CN107182017A - Intelligent terminal - Google Patents
Intelligent terminal Download PDFInfo
- Publication number
- CN107182017A CN107182017A CN201710433981.2A CN201710433981A CN107182017A CN 107182017 A CN107182017 A CN 107182017A CN 201710433981 A CN201710433981 A CN 201710433981A CN 107182017 A CN107182017 A CN 107182017A
- Authority
- CN
- China
- Prior art keywords
- transparent film
- acoustically transparent
- waterproof
- intelligent terminal
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 239000000741 silica gel Substances 0.000 claims description 37
- 229910002027 silica gel Inorganic materials 0.000 claims description 37
- 238000005728 strengthening Methods 0.000 claims description 34
- 239000007767 bonding agent Substances 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000012528 membrane Substances 0.000 abstract 5
- 239000010408 film Substances 0.000 description 208
- 239000002390 adhesive tape Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- QHZSDTDMQZPUKC-UHFFFAOYSA-N 3,5-dichlorobiphenyl Chemical compound ClC1=CC(Cl)=CC(C=2C=CC=CC=2)=C1 QHZSDTDMQZPUKC-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/08—Microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses an intelligent terminal which comprises a shell, a waterproof sound-transmitting film, a fixed plate, a circuit board, a microphone and a support frame, wherein the shell is provided with sound pickup holes, the waterproof sound-transmitting film is attached to the side wall of the shell, which is arranged corresponding to the sound pickup holes, the fixed plate is attached to the waterproof sound-transmitting film, a gap is formed between the fixed plate and the waterproof sound-transmitting film, the circuit board, the microphone and the support frame are all arranged in the shell, the microphone is arranged on the circuit board and is electrically connected with the circuit board, the support frame is fixedly connected with the shell, and the support frame is. According to the intelligent terminal provided by the invention, the fixing plate is utilized to reinforce the waterproof sound-transmitting membrane, so that the waterproof sound-transmitting membrane is prevented from being seriously deformed under the action of high water pressure, the waterproof reliability and stability of the intelligent terminal are ensured, and further the deep waterproof of the intelligent terminal is realized. In addition, a gap is formed between the fixing plate and the waterproof sound-transmitting membrane, so that the deformation of the waterproof sound-transmitting membrane can be controlled within the effective deformation range of the waterproof sound-transmitting membrane, and the phenomenon of sound distortion caused by serious deformation is avoided.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of intelligent terminal.
Background technology
At present, with the popularization of the intelligent terminals such as flat board, mobile phone, intelligent watch, the three proofings of intelligent terminal (dust-proof, waterproof,
Shatter-resistant) performance is increasingly taken seriously.Wherein, the water resistance on intelligent terminal is always manufacturer and the pass of user
Focus on one of point.
Currently, intelligent terminal on the market is generally utilized on the housing of intelligent terminal the one layer of waterproof acoustically transparent film that be sticked
Solve the problems, such as the waterproof and transfer voice of end product.However, current way is typically to use double faced adhesive tape by waterproof acoustically transparent film
Housing sidewall is placed directly against, due to waterproof acoustically transparent film thinner thickness itself and extra protection supporting construction is not provided with, therefore only
It can be suitably used for realizing waterproof in shallower water.And when end product is located in deep water by larger hydraulic pressure, the waterproof acoustically transparent film
It can be deformed after the effect by hydraulic pressure, so as to cause end product appearance when carrying out transfer voice using waterproof acoustically transparent film
Distortion phenomenon is also easy to produce, user experience is poor；In addition, when end product is located in deep water by powerful hydraulic pressure, waterproof acoustically transparent
Film even can produce gross distortion, now, and the acoustically transparent effect of waterproof acoustically transparent film can fail and lead to not carry out transfer voice, together
When, the gum of waterproof acoustically transparent film is also possible to be peeled off by the effect of hydraulic pressure, and then causes waterproof failure.
The content of the invention
The embodiment of the invention discloses a kind of intelligent terminal, to solve the waterproof acoustically transparent film on existing intelligent terminal in depth
The problem of being acted in water by hydraulic pressure and be easily deformed causing transfer voice distortion and unstable water resistance.
The embodiment of the invention discloses a kind of intelligent terminal, the intelligent terminal includes housing, waterproof acoustically transparent film, fixation
Plate, circuit board, microphone and support frame, the housing are provided with pickup hole, and the waterproof acoustically transparent film is attached at the housing pair
Answer on the side wall that the pickup hole sets, the fixed plate is attached on the waterproof acoustically transparent film, and the fixed plate with it is described
There is gap, the circuit board, the microphone and support frame as described above are described in the housing between waterproof acoustically transparent film
Microphone is electrically connected on the circuit board with the circuit board, and support frame as described above is fixedly connected with the housing, and institute
State support frame to be fixedly connected with the circuit board, to support the fixed microphone.
Wherein, the intelligent terminal can be mobile phone, flat board or intelligent watch.
Wherein, waterproof acoustically transparent film is typically made up of high polymer material, such as polytetrafluoroethylene (PTFE), which is provided with ventilative micro-
Hole, the effect with waterproof and breathable.Because the hole on waterproof acoustically transparent film surface is very tiny, in the state of steam, particle water
Very tiny, under capillary action, the molecule of water can smoothly penetrate into the opposite side of capillary, show so as to occur vapour
As.After moisture condensation becomes the globule, particle becomes big, because the effect of globule surface tension (" is pullled anti-mutually between hydrone
Weighing apparatus "), hydrone cannot smoothly depart from the globule and penetrate into opposite side, so as to play waterproof effect.The usual thickness of waterproof acoustically transparent film
It is relatively thin, when waterproof acoustically transparent film is attached at the pickup hole of housing at the either outlet sound mouth of housing, can housing pickup
A film layer is formed at the either outlet sound mouth of hole.
As an alternative embodiment, in embodiments of the present invention, the one side of the waterproof acoustically transparent film is attached at institute
State on the madial wall that the housing correspondence pickup hole is set, and the center correspondence pickup hole of the waterproof acoustically transparent film is set
Put, the fixed plate is attached on the another side of the waterproof acoustically transparent film；
The circuit board, the microphone and support frame as described above are with the waterproof acoustically transparent film located at the same of the housing
Side.
As an alternative embodiment, in embodiments of the present invention, the binding face of the waterproof acoustically transparent film is attached at
On the lateral wall that the housing correspondence pickup hole is set, and the center correspondence pickup hole of the waterproof acoustically transparent film
Set, the one side of the fixed plate is attached on the lateral wall of the housing, and the fixed plate another side be attached at it is described
On the binding face of waterproof acoustically transparent film；
The circuit board, the microphone and support frame as described above are located at the interior of the relatively described lateral wall setting of the housing
On the wall of side.
As an alternative embodiment, in embodiments of the present invention, being provided with and being sticked on the madial wall of the housing
Region, and the region that is sticked is the sunk area being arranged on the madial wall of the housing, the waterproof acoustically transparent film is attached at
It is described to be sticked in region.
As an alternative embodiment, in embodiments of the present invention, the fixed plate correspondence waterproof acoustically transparent film
Center position offer some stomatas；Or
The center position of the fixed plate correspondence waterproof acoustically transparent film is offered to be provided with stomata, and the stomata
Gas-permeable nets.
Wherein, the gas-permeable nets can be adhered to by viscose glue at the position of the fixed plate correspondence stomata.
Preferably, the gas-permeable nets can be the nylon wire either steel disc with network.
As an alternative embodiment, in embodiments of the present invention, the fixed plate and the waterproof acoustically transparent film it
Between gap be (0.1~0.2) mm.
Wherein, effective deformation scope of the gap between the fixed plate and the waterproof acoustically transparent film in waterproof acoustically transparent film
It is interior, i.e. the gap between fixed plate and waterproof acoustically transparent film is equal to the effective deformation amount of waterproof acoustically transparent film.
Using the design for limiting the gap width between fixed plate and waterproof acoustically transparent film, it can be ensured that waterproof acoustically transparent film has foot
Enough effective deformation scopes, it is ensured that its can normal vibration transmission sound, it is to avoid between fixed plate and waterproof acoustically transparent film
Gap it is too small and cause waterproof acoustically transparent film can not effective deformation and can not normal vibration transmission sound the problem of, or avoid fixed plate
The situation that gap between waterproof acoustically transparent film is excessive and causes the water resistance of waterproof acoustically transparent film to decline.
As an alternative embodiment, in embodiments of the present invention, the intelligent terminal also includes silica gel sheath, described
Silica gel sheath is attached in the fixed plate, and the microphone is placed in the silica gel sheath, and the silica gel sheath is described in correspondence
Acoustic aperture is offered at the position in pickup hole, the acoustic aperture connects setting with the pickup hole.
Wherein, the silica gel sheath is located in the fixed plate by high-strength double-face sticker.
As an alternative embodiment, in embodiments of the present invention, the one side of the waterproof acoustically transparent film passes through bonding
Agent is adhered on the madial wall of the housing, and being sticked on the another side of the waterproof acoustically transparent film has strengthening course, the strengthening course pair
The center of the waterproof acoustically transparent film is answered to be provided with avoiding hollow groove, the fixed plate is attached on the strengthening course.
Wherein, the bonding agent is waterproof double faced adhesive tape.
Wherein, the strengthening course is located at by double faced adhesive tape on the another side of the waterproof acoustically transparent film, when the waterproof is saturating
When sound film is attached on the madial wall of the housing, the fixed plate is attached on the strengthening course of the waterproof acoustically transparent film, now,
Gap between the fixed plate and the waterproof acoustically transparent film be equal to the thickness of the strengthening course and the double faced adhesive tape thickness it
With.
Wherein, the material of the strengthening course is PET.
Preferably, the thickness of the strengthening course is (0.04~0.1) mm, and the thickness of the double faced adhesive tape is (0.05~0.1)
mm。
As an alternative embodiment, in embodiments of the present invention, the fixed plate is adhered to institute by bonding agent
On the binding face for stating waterproof acoustically transparent film；
The waterproof acoustically transparent film, which also includes being sticked on the outer surface being oppositely arranged with the binding face, the outer surface, benefit
Strong layer, and the center position of the strengthening course correspondence waterproof acoustically transparent film is provided with avoiding hollow groove.
Wherein, the bonding agent is double faced adhesive tape, and the gap between the fixed plate and the waterproof acoustically transparent film is equal to described
The thickness of bonding agent.
Wherein, the binding face center of the waterproof acoustically transparent film is correspondingly arranged with the pickup hole, the waterproof acoustically transparent film
Binding face is adhered on the lateral wall of housing with respect to the two side areas of its center positional symmetry by bonding agent.
Further, the groove that is sticked is provided with the lateral wall of the housing, the madial wall of the groove towards housing that be sticked
Direction depression is set, and the waterproof acoustically transparent film and fixed plate are respectively positioned on this and be sticked in groove.
Wherein, locating slot is additionally provided with the groove that is sticked, the positioning slot part is connected with the pickup hole and set
Put, the fixed plate is attached in the locating slot, and the stomata in the fixed plate is connected with the pickup hole.
As an alternative embodiment, in embodiments of the present invention, the intelligent terminal also includes silica gel sheath, described
Silica gel sheath is offered and the pickup to accommodate on the microphone, the silica gel sheath at the position in the corresponding pickup hole
The acoustic aperture of hole connection.
As an alternative embodiment, in embodiments of the present invention, mounting groove is provided with the side wall of the housing,
The microphone and the circuit board are mounted in the mounting groove, and the microphone callee towards the pickup hole
Set.
Wherein, the silica gel sheath is sticked in the mounting groove.
As an alternative embodiment, in embodiments of the present invention, the circuit board deviates from the one of the microphone
Stiffening plate is provided with face, support frame as described above includes supporting surface, and the supporting surface fits in the stiffening plate and set.
Wherein, the stiffening plate is steel disc either copper foil.
As an alternative embodiment, in embodiments of the present invention, be provided with the housing catching groove and ,/or button
Be correspondingly arranged on component, support frame as described above buckling piece and ,/or catching groove, the buckling piece is fastened and connected with the catching groove；
Or, support frame as described above is fixedly connected by screw or bolt with the housing.
Wherein, the material of support frame as described above is stainless steel, metallic steel either high strength plastic etc..
As an alternative embodiment, in embodiments of the present invention, the fixed plate be sheet metal, sheet or
It is potsherd.
Compared with prior art, the embodiment of the present invention has the advantages that：
(1) the waterproof reliability and stability of intelligent terminal are ensured.The intelligent terminal that the present invention is provided, is fixed by setting
Plate is attached on waterproof acoustically transparent film, so as to play certain strengthening action to waterproof acoustically transparent film using fixed plate, so that anti-
The problem of easily being deformed after only waterproof acoustically transparent film is acted in deep water by hydraulic pressure, protection is played to waterproof acoustically transparent film and is made
With.Meanwhile, setting has gap between fixed plate and waterproof acoustically transparent film, so that the Deformation control of waterproof acoustically transparent film exists
In the range of effective deformation, while ensuring that waterproof acoustically transparent film can realize that acoustically transparent avoids the occurrence of the situation of audio distortions, also make
Obtain intelligent terminal also can normally use in deep water, realize the depth waterproof of intelligent terminal, be conducive to improving user's
Usage experience.
(2) acoustically transparent works well.Intelligent terminal provided in an embodiment of the present invention, by fixed plate correspondence waterproof acoustically transparent film
Center position (that is, at the position in correspondence pickup hole) be provided with stomata, realize that waterproof acoustically transparent film can be by using stomata
Transfer voice is on the microphone in housing, it is to avoid sound is stopped by fixed plate, realizes the normal transmission of sound.
(3) simple in construction, it is convenient to assemble.Intelligent terminal provided in an embodiment of the present invention, by setting fixed plate come to anti-
Water acoustically transparent film plays fixed protective effect, in assembling, need to only be fixed on fixed plate on waterproof acoustically transparent film, whole intelligence
The structure of terminal is relatively simple, and assembling is convenient.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by using required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the partial schematic diagram of intelligent terminal disclosed in the embodiment of the present invention one；
Fig. 2 is the decomposing schematic representation of intelligent terminal disclosed in the embodiment of the present invention one；
Fig. 3 is Fig. 2 II-II to profile；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the structural representation of housing disclosed in the embodiment of the present invention one；
Fig. 6 is a kind of schematic diagram of structure of fixed plate disclosed in the embodiment of the present invention one；
Fig. 7 is the schematic diagram of another structure of fixed plate disclosed in the embodiment of the present invention one；
Fig. 8 is the structural representation of support frame disclosed in the embodiment of the present invention one；
Fig. 9 is the partial schematic diagram of intelligent terminal disclosed in the embodiment of the present invention two；
Figure 10 is Fig. 9 X to profile；
Figure 11 is the enlarged drawing at the B in Figure 10；
Figure 12 is the structural representation of housing disclosed in the embodiment of the present invention two；
Figure 13 is the structural representation at another visual angle of housing disclosed in the embodiment of the present invention two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
The embodiment of the invention discloses a kind of intelligent terminal and wearable device, it can solve the problem that anti-on existing intelligent terminal
Water acoustically transparent film is acted on by hydraulic pressure in deep water and is easily deformed causing transfer voice distortion and water resistance unstable
Problem.
Intelligent terminal provided in an embodiment of the present invention is described in detail below with reference to accompanying drawing.
Embodiment one
It is the partial structural diagram for the intelligent terminal 10 that the embodiment of the present invention one is provided also referring to Fig. 1 to Fig. 4.
The intelligent terminal 10 includes housing 11, waterproof acoustically transparent film 12, fixed plate 13, circuit board 14, microphone 15 and support frame 16.Housing
11 are provided with pickup hole 11a, and waterproof acoustically transparent film 12 is attached on the side wall that the corresponding pickup hole 11a of housing 11 is set, the fixed plate
13 are attached on waterproof acoustically transparent film 12, and have gap between fixed plate 13 and waterproof acoustically transparent film 12.Circuit board 14, microphone 15
And support frame 16, in the housing 11, microphone 15 is electrically connected on circuit board 14 with circuit board 14, support frame 16 with
Housing 11 is fixedly connected, and support frame 16 is fixedly connected with circuit board 14, to support fixed microphone 15.
Using aforesaid way, waterproof acoustically transparent film 12 is attached on the side wall that the corresponding pickup hole 11a of housing 11 is set, can
While transfer voice being realized by waterproof acoustically transparent film 12, additionally it is possible to prevent the water in the external world from entering in the 11a of the pickup hole, so that
Obtaining intelligent terminal 10 has water proofing property.Meanwhile, fixed plate 13 is attached on waterproof acoustically transparent film 12,13 pairs of fixed plate can be utilized
Waterproof acoustically transparent film 12 plays booster action, prevents waterproof acoustically transparent film 12 from occurring the feelings of gross distortion in the presence of larger hydraulic pressure
Condition, it is ensured that the waterproof acoustically transparent performance of waterproof acoustically transparent film 12.In addition, being set between the fixed plate 13 and waterproof acoustically transparent film 12 for gap
Put, it can be ensured that waterproof acoustically transparent film 12 has enough effective deformation scopes, so as to ensure its normal acoustically transparent.
Also referring to Fig. 2 to Fig. 5, in the present embodiment, the intelligent terminal 10 can be mobile phone, tablet personal computer or intelligent hand
Table etc..By taking intelligent watch as an example, the housing 11 can be the shell of intelligent watch, and pickup hole 11a can be outside intelligent watch
Through hole on shell.
In the present embodiment, waterproof acoustically transparent film 12 is one layer of very thin film, and its thickness is generally 0.01mm.Waterproof acoustically transparent
Film 12 is typically made up of high polymer material, such as polytetrafluoroethylene (PTFE), which is provided with breathable microporous (not shown), with anti-
The ventilative effect of water.Because the hole on the surface of waterproof acoustically transparent film 12 is very tiny, in the state of steam, particle water is very thin
Small, under capillary action, the molecule of water can smoothly penetrate into the opposite side of capillary, so as to occur vapour phenomenon.When
Moisture condensation becomes after the globule, and particle becomes big, due to the effect (mutual " pull and contend with " between hydrone) of globule surface tension,
Hydrone cannot smoothly depart from the globule and penetrate into opposite side, so as to play waterproof effect.The usual thickness of waterproof acoustically transparent film 12 compared with
It is thin, when waterproof acoustically transparent film 12 is attached at the pickup hole 11a of housing 11, a film can be formed in the pickup hole 11a of housing 11
Layer, so as to realize the waterproof to pickup hole 11a.
In other embodiments, the waterproof acoustically transparent film 12 can be also made of the waterproof net cloth of high intensity.Waterproof screen cloth has
There is good permeability and structural strength is preferable, when foreign matter enters in the 11a of pickup hole, utilize the high intensity knot of waterproof screen cloth
Structure, the disrepair phenomenon that foreign matter can be avoided to cause waterproof acoustically transparent film 12.
In the present embodiment, waterproof acoustically transparent film 12 is attached at the inside of housing 11, that is to say, that the waterproof acoustically transparent film 12
Simultaneously it is attached on the madial wall 11b that the corresponding pickup hole 11a of housing 11 is set, and the center correspondence of waterproof acoustically transparent film 12 is picked up
Sound hole 11a is set.That is, the waterproof acoustically transparent film 12 is attached inside housing 11, when extraneous sound by pickup hole 11a transmit to
When in housing 11, first by the waterproof acoustically transparent film 12, then vibrated by the waterproof acoustically transparent film 12 by transfer voice to being located at
On microphone 15 inside housing 11, so as to realize the transmission of sound.
Further, being sticked for the ease of waterproof acoustically transparent film 12, the area that is sticked is provided with the madial wall 11b of housing 11
Domain 11c, and the region 11c that is sticked is the sunk area being arranged on the madial wall 11b of housing 11, the waterproof acoustically transparent film 12 is sticked
In in the region 11c that is sticked., can by the way of the sunk area that the region 11c that is sticked is set on the inwall 11 of housing 11
While realizing that the positioning to waterproof acoustically transparent film 12 is sticked, it is also possible that waterproof acoustically transparent film 12 can be completely spread out when being sticked
It is sticked in the region 11c that is sticked, prevents that the situation of fold occurs in waterproof acoustically transparent film 12 during being sticked.Specifically, the pickup
Hole 11a is communicated to the region 11c that is sticked, and the center position of the waterproof acoustically transparent film 12 is just to pickup hole 11a, to avoid the external world
Water at the 11a of pickup hole enter housing 11 in.Preferably, the one side of the waterproof acoustically transparent film 12 is attached at by bonding agent 121
Housing 11 is sticked in the 11c of region, and the bonding agent 121 is preferably waterproof double faced adhesive tape, so as to realizing waterproof acoustically transparent film
12 are pasted onto while be sticked region 11c, can also strengthen the water resistance of waterproof acoustically transparent film 12, it is to avoid water is from waterproof acoustically transparent film 12
Penetrated into the junction for the region 11c that is sticked.
Further, due to the thinner thickness of waterproof acoustically transparent film 12, in order to strengthen the intensity of waterproof acoustically transparent film 12, it is easy to prevent
Water acoustically transparent film 12 is sticked, and being sticked on the another side of the waterproof acoustically transparent film 12 has strengthening course 12a, and strengthening course 12a correspondence is anti-
The center position of water acoustically transparent film 12 is provided with avoiding hollow groove (not indicated in figure), i.e. strengthening course 12a correspondence pickups hole 11a position
Place is provided with the avoiding hollow groove, to avoid the acoustically transparent performance for influenceing waterproof acoustically transparent film 12, it is ensured that waterproof acoustically transparent film 12 being capable of normal vibration
Carry out the transmission of sound.Specifically, strengthening course 12a is attached at by double faced adhesive tape 122 on the another side of waterproof acoustically transparent film 12, and
Before waterproof acoustically transparent film 12 is attached on the madial wall 11b of housing 11, strengthening course 12a has been attached at waterproof acoustically transparent film
On 12, consequently facilitating waterproof acoustically transparent film 12 is less prone to the situation of fold when being sticked.Preferably, strengthening course 12a material
It can select PET (PET).
Also referring to Fig. 2 to Fig. 5, in the present embodiment, fixed plate 13 is attached on the another side of waterproof acoustically transparent film 12,
That is, when waterproof acoustically transparent film 12 is sticked in housing 11 when being sticked in the 11c of region, the fixed plate 13 also is located at the region 11c that is sticked
It is interior, and fixed plate 13 is attached on the strengthening course 12a of waterproof acoustically transparent film 12 so that fixed plate 13 and waterproof acoustically transparent film 12 it
Between not directly contact, i.e. be seamed connection between fixed plate 13 and waterproof acoustically transparent film 12, with prevent fixed plate 13 extrude waterproof it is saturating
Sound film 12 and influence waterproof acoustically transparent film 12 carry out vibration transmission sound performance.
Wherein, in order to ensure waterproof acoustically transparent film 12 will not produce distortion phenomenon when transmitting sound, the fixed plate 13 is with preventing
Gap between water acoustically transparent film 12 is in the range of the effective deformation of waterproof acoustically transparent film 12, that is to say, that fixed plate 13 is with preventing
Gap between water acoustically transparent film 12 is equal to the effective deformation amount of waterproof acoustically transparent film 12.Specifically, fixed plate 13 and waterproof acoustically transparent film
Gap between 12 may be configured as (0.1~0.2) mm.That is, the gap between fixed plate 13 and waterproof acoustically transparent film 12 may be configured as
0.1mm, 0.15mm or 0.2mm etc..
Using the design for limiting the gap width between fixed plate 13 and waterproof acoustically transparent film 12, it can be ensured that waterproof acoustically transparent film 12
With enough effective deformation scopes, it is ensured that its can normal vibration transmission sound, it is to avoid because of fixed plate 13 and waterproof acoustically transparent film
Gap between 12 it is too small and cause waterproof acoustically transparent film 12 can not effective deformation and can not normal vibration transmission sound the problem of, or
Person avoids the gap between fixed plate 13 and waterproof acoustically transparent film 12 excessive and causes what the water resistance of waterproof acoustically transparent film 12 declined
Situation.
Further, due to when mounted, fixed plate 13 is directly against being located on the strengthening course 12a of waterproof acoustically transparent film 12
, i.e. cause have between fixed plate 13 and waterproof acoustically transparent film 12 by the double faced adhesive tape 122 on strengthening course 12a and strengthening course 12a
There is above-mentioned gap.That is, gap between the fixed plate 13 and waterproof acoustically transparent film 12 be equal to strengthening course 12a thickness with
And the thickness sum of the double faced adhesive tape 122 on strengthening course 12a.Therefore, based between above-mentioned fixed plate 13 and waterproof acoustically transparent film 12
Design basis of the gap between (0.1~0.2) mm, strengthening course 12a thickness can be (0.04~0.1) mm, the double faced adhesive tape
122 thickness can be (0.05~0.1) mm.
In the present embodiment, the fixed plate 13 is sheet metal, sheet either potsherd, and the fixed plate 13 is with preventing
The platy structure that the shape of water acoustically transparent film 12 matches.In order to ensure the acoustically transparent of waterproof acoustically transparent film 12 and with enough ventilative skies
Between, fixed plate 13 offers some stomata 13a in the center position of correspondence waterproof acoustically transparent film 12, i.e. fixed plate 13 is in correspondence
Some stomata 13a are offered at pickup hole 11a position.Some stomata 13a can be the small sircle hole being opened in fixed plate 13
Either small square hole, and the set-up modes of some stomata 13a in fixed plate 13 can be using the center of fixed plate 13 as the center of circle
Spread configuration is carried out into circular arrangement (as shown in Figure 6).
It is understood that as another embodiment, 13 pairs of the fixed plate should waterproof acoustically transparent film 12 center
Place can offer stomata 13a, and be provided with gas-permeable nets 131 in stomata 13a.Specifically, stomata 13a is to be opened in fixation
Single big hole either single big square hole (as shown in Figure 7) on plate 13, the gas-permeable nets 131 can be adhered to fixation by viscose glue
13 pairs of plate should be at stomata 13a position, to ensure the acoustically transparent performance of waterproof acoustically transparent film 12.The gas-permeable nets 131 are preferably Buddhist nun
The dragon net either steel disc with network.
In addition, as another embodiment, in the fixed plate 13 to should waterproof acoustically transparent film 12 breathable microporous position
Place can also offer latticed stomata 13a.
Some spilehole 13a are offered (either using the center position in the corresponding waterproof acoustically transparent film 12 of fixed plate 13
Gross blow hole 13a adds the design of gas-permeable nets 131), can also can while the normal acoustically transparent performance of waterproof acoustically transparent film 12 is ensured
Fixed supporting role is played to waterproof acoustically transparent film 12, after waterproof acoustically transparent film 12 is by larger hydraulic pressure, due in fixed plate 13
Stomata 13a is smaller or effects of gas-permeable nets 131, can still be given to waterproof in the center position of waterproof acoustically transparent film 12 saturating
The strong support of sound film 12 is fixed, so as to avoid waterproof acoustically transparent film 12 from occurring gross distortion and cause audio distortions and waterproof to be lost
The situation of effect, so that waterproof acoustically transparent film 12 can normally be used in deep water, greatly increases the anti-of intelligent terminal 10
Aqueous energy.Find after tested, using the design of the present invention, the classification of waterproof of the intelligent terminal 10 can reach 50 meters even 50 meters
More than.
In the present embodiment, above-mentioned microphone 15, circuit board 14 and support frame 16 are located at shell with waterproof acoustically transparent film 12
The same side of body 11.The callee of microphone 15 is set towards waterproof acoustically transparent film 12, in order to which waterproof acoustically transparent film 12 is transmitted across
The sound come is received in time.Circuit board 14 is to control microphone 15 to carry out the collection of sound, and the support frame 16 support is solid
The fixed circuit board 14 and microphone 15.
Further, the circuit board 14 is flexible PCB 14, and for the intensity of accentuator plate 14, the circuit board 14 is carried on the back
Stiffening plate 14a is provided with one side from microphone 15, stiffening plate 14a is preferably with steel disc either copper foil.
In the present embodiment, intelligent terminal 10 also includes silica gel sheath 17, and silica gel sheath 17 is attached in fixed plate 13, above-mentioned
Microphone 15 is sheathed in the silica gel sheath 17, specifically, and silica gel sheath 17 is pasted on fixed plate 13 by high-strength double-face glue 17a
On, to realize silica gel sheath 17 in fixation.In addition, in order to further prevent silica gel sheath 17 from being come off from fixed plate 13, the silica gel sheath
17, which are located at housing 11, being sticked in the 11c of region, and the two ends end face of silica gel sheath 17 is attached at the region 11c that is sticked two borders respectively
On.It is understood that in other embodiments, directly silica gel sheath 17 can be also installed on and be sticked in the 11c of region, without using
The way of viscose glue, in order to the replacing of the silica gel sheath 17.
Further, offer acoustic aperture 17b at correspondence pickup hole 11a position in silica gel sheath 17, and acoustic aperture 17b with
11a connections in pickup hole are set, so as to which the microphone being installed in silica gel sheath 17 15 is exposed, and cause microphone 15
Callee is set towards pickup hole 11a, is easy to microphone 15 to receive, is gathered the sound transmitted by the waterproof acoustically transparent film 12
Sound.
Also referring to Fig. 2, Fig. 3 and Fig. 8, in the present embodiment, in order to enough support fixing intensities, the support
The material of frame 16 is preferably with stainless steel either metallic steel etc..The support frame 16 includes the supporting surface set towards circuit board 14
16a, supporting surface 16a are attached at above-mentioned stiffening plate 14a and set, to realize to circuit board 14 and the wheat on circuit board 14
Gram wind 15 plays support fixation.
Further, the positioning for the ease of support frame 16 on housing 11 is fixed, the support frame 16 can by buckle or
Person is that screw is fixed on housing 11.For example, as shown in Figure 3 and Figure 6, catching groove 11d is provided with housing 11, in support frame 16
On be correspondingly arranged on buckling piece 16b, buckling piece 16b is fastened and connected with catching groove 11d, so as to realize support frame 16 and housing 11
It is fixedly connected.It is understood that in other embodiments, buckling piece can be also provided with housing 11, then in support frame
Catching groove is correspondingly arranged on 16.Or, catching groove and buckling piece are provided with simultaneously on housing 11, then the correspondence on support frame 16
Buckling piece and catching groove are set.
Preferably, the buckling piece 16b on the support frame 16 can be formed in one in the U-shaped structure on support frame 16, i.e.
Buckling piece 16b shape of cross section is the U of catching groove 11d also to match with buckling piece 16b on approximate U-shaped, housing 11
Font groove.In addition, in order to realize the protection to circuit board 14 and microphone 15, one end outer peripheral edge direction branch of the support frame 16
The inside of support 16 is set in hook, and one end outer peripheral edge of support frame 16 is coated on the periphery of circuit board 14 and silica gel sheath 17.
During assembling, the one side of waterproof acoustically transparent film 12 is attached to the region 11c that is sticked of housing 11 by waterproof double faced adhesive tape 121
It is interior, then fixed plate 13 is attached on the strengthening course 12a on waterproof acoustically transparent film 12, andStomata 13a in fixed plate 13
Be aligned, silica gel sheath 17 be sticked in fixed plate 13 with the center of waterproof acoustically transparent film 12 then, then by microphone 15 with electricity
Road plate 14 is fixed, and then microphone 15 is arranged in silica gel sheath 17, finally by support frame 16 and circuit board 14 and housing 11
Fix, complete the waterproof at the microphone 15 of the intelligent terminal 10 and install.
The intelligent terminal 10 that the embodiment of the present invention one is provided, by the way that waterproof acoustically transparent film 12 is attached in the 11a of pickup hole
Fixed plate 13, is then attached on waterproof acoustically transparent film 12 by portion, so as to using the fixation supporting role of fixed plate 13 come pair
Waterproof acoustically transparent film 12 plays booster action, prevents waterproof acoustically transparent film 12 from easily producing gross distortion when by larger hydraulic pressure and leading
Cause the situation of audio distortions or waterproof failure, it is ensured that the anti-water stability of intelligent terminal 10, waterproof reliability and under deep water
Sound normal transmission so that intelligent terminal 10 can have depth water resistance, improve the water resistance of intelligent terminal 10, favorably
In the usage experience for improving user.
Embodiment two
It is the structural representation for the intelligent terminal 20 that the embodiment of the present invention two is provided also referring to Fig. 9 to Figure 11.This hair
The intelligent terminal 20 that bright embodiment two is provided includes housing 21, waterproof acoustically transparent film 22, fixed plate 23, circuit board 24, microphone 25
And support frame 26, housing 21 is provided with pickup hole 21a, and waterproof acoustically transparent film 22 is attached at what the corresponding pickup hole 21a of housing 21 was set
On the wall of side.Fixed plate 23 is attached on waterproof acoustically transparent film 22, and has gap between fixed plate 23 and waterproof acoustically transparent film 22.Circuit
Plate 24, microphone 25 and support frame 26 are in housing 21, and microphone 25 is electrically connected on circuit board 24 with circuit board 24
Connect, support frame 26 is fixedly connected with housing 21, and support frame 26 is fixedly connected with circuit board 24, to support fixed microphone 25.
The difference for the intelligent terminal 10 that the intelligent terminal 20 that the embodiment of the present invention two is provided is provided with the embodiment of the present invention one
Part is：
In the present embodiment, waterproof acoustically transparent film 22 is attached at the outside of housing 21, that is to say, that waterproof acoustically transparent film 22 is sticked
In on the lateral wall 21b that the corresponding pickup hole 21a of housing 21 is set.Specifically, waterproof acoustically transparent film 22 (is not marked including binding face in figure
Show), the binding face of waterproof acoustically transparent film 22 is attached on the lateral wall 21b that the corresponding pickup hole 21a of housing 21 is set, and waterproof acoustically transparent
The center correspondence pickup hole 21a of film 22 is set.It is sticked using by waterproof acoustically transparent film 22 in the lateral wall 21b side of housing 21
Extraneous water, can directly be blocked in outside the 21a of pickup hole, it is to avoid extraneous water is penetrated into pickup hole 21a by formula.
Preferably, the fixation in order to ensure waterproof acoustically transparent film 22 on the lateral wall 21b of housing 21, prevents water from passing through waterproof
The junction of acoustically transparent film 22 and housing 21 is penetrated into, two lateral areas of the binding face with respect to its center positional symmetry of the waterproof acoustically transparent film 22
Domain is adhered on the lateral wall 21b of housing 21 by bonding agent, and the bonding agent is preferably the either industry of high-strength waterproof glue
Marine glue, with good water resistance.
Also referring to Figure 10 to Figure 12, further, in order to ensure lateral wall 21b of the waterproof acoustically transparent film 22 in housing 21
On positioning be sticked, be provided with the groove 211 that is sticked on the lateral wall 21b of housing 21, the groove 211 that is sticked is towards housing 21
Madial wall direction depression is set, and the waterproof acoustically transparent film 22 is attached at this and is sticked in groove 211.
Using the design that the groove 211 that is sticked is set on the lateral wall 21b of housing 21, it can be easy in the waterproof acoustically transparent that is sticked
Positioning during film 22, it is ensured that waterproof acoustically transparent film 22 can play waterproof action to pickup hole 21a.
In the present embodiment, in order to waterproof acoustically transparent film 22 play reinforcement and protective effect, waterproof acoustically transparent film 22 with
Being sticked on the outer surface (not indicated in figure) that binding face is oppositely arranged has strengthening course 22a, is somebody's turn to do and strengthening course 22a correspondence waterproof acoustically transparents
The center position of film 22 is provided with avoiding hollow groove (not indicated in figure).That is, when be sticked waterproof acoustically transparent film 22, this is prevented
The binding face of water acoustically transparent film 22 is sticked in the groove 211 that is sticked, and the strengthening course 22a on waterproof acoustically transparent film 22 is directed towards patch
If the outside of groove 211 is set.Using this setup, reinforcement work can be played to waterproof acoustically transparent film 22 using strengthening course 22a
With while, additionally it is possible to prevent debris from sticking on waterproof acoustically transparent film 22 and being possible to the acoustically transparent and waterproof to waterproof acoustically transparent film 22
The situation that performance is impacted.
In the present embodiment, because waterproof acoustically transparent film 22 is sticked on the lateral wall 21b of housing 21, in order to realize to waterproof
The booster action of acoustically transparent film 22, the one side of fixed plate 23 is also attached on the lateral wall 21b of housing 21, and fixed plate 23 is another
Face is attached on the binding face of waterproof acoustically transparent film 22.Specifically, fixed plate 23 is located at and is sticked in groove 211, and for the ease of solid
Being sticked for fixed board 23, locating slot 211a is additionally provided with the groove 211 that is sticked, and locating slot 211a parts connect with pickup hole 21a
Logical to set, the fixed plate 23 is attached in locating slot 211a, and the stomata of fixed plate 23 is connected with pickup hole 21a, in order to set
The waterproof acoustically transparent film 22 outside the 21a of pickup hole is put to transmit sound to pickup hole 21a by the stomata in the fixed plate 23, and then
Transmit to the microphone 25 inside housing 21.
Preferably, fixed plate 23 is adhered to by bonding agent 23a on the binding face of waterproof acoustically transparent film 22, and the bonding agent
23a can select double faced adhesive tape.Due to having gap, therefore, the fixed plate 23 and waterproof between fixed plate 23 and waterproof acoustically transparent film 22
Gap between acoustically transparent film 22 is now equal to bonding agent 23a (namely double faced adhesive tape) thickness.Wherein, fixed plate 23 and waterproof
The specific setting in the gap between acoustically transparent film 22 refers to the description of embodiment one, repeats no more here.
Also referring to Figure 10 to Figure 12, in the present embodiment, the microphone 25, circuit board 24 and support frame 26 are located at shell
In body 21, that is to say, that microphone 25, circuit board 24 and support frame 26 are located at housing 21 with waterproof acoustically transparent film 22 and fixed plate 23
Not homonymy set.
In the present embodiment, the intelligent terminal 20 equally include silica gel sheath 27, the silica gel sheath 27 to accommodate microphone 25,
And the acoustic aperture 27a connected with pickup hole 21a is offered at corresponding pickup hole 21a position on the silica gel sheath 27, in order to
Pickup hole 21a is by transfer voice to the microphone 25 being located in acoustic aperture 27a.Specifically, in order to realize silica gel sheath 27 and Mike
Location and installation of the wind 25 in housing 21, mounting groove 21d is provided with the madial wall 21c of housing 21, silica gel sheath 27, the Mike
Wind 25 and circuit board 24 are mounted in mounting groove 21d, and the callee of microphone 25 is set towards pickup hole 21a.Preferably,
Silica gel sheath 27 is sticked in mounting groove, in order to its location and installation or dismounting.
In addition, the installation on support frame 26 on housing 21 refers to a kind of description as described in support frame 26 of embodiment,
Here repeat no more.
It is understood that in the present embodiment, in order to ensure the exterior decorative effect of intelligent terminal 20, re-binding sets recessed
Cosmetic sheet (not indicated in figure) is set at groove 211, the opening for setting the groove 211 that is sticked is sealed using cosmetic sheet, so as to avoid using
Family direct viewing is to the waterproof acoustically transparent film 22 and strengthening course 22a being sticked in groove 211.In addition, also can using the design of cosmetic sheet
Enough prevent dust debris etc. from entering to be sticked in groove 211.
During assembling, microphone 25 is installed in silica gel sheath 27, then silica gel sheath 27 is installed in mounting groove, then will branch
Support 26 is sticked in housing 21, and then fixed plate 23 is arranged in locating slot 211a, then waterproof acoustically transparent film 22 is passed through into bonding
Being sticked in groove 211 on the lateral wall 21b of housing 21, you can complete the waterproof peace at the microphone 25 of intelligent terminal 20
Dress.
The intelligent terminal 20 that the embodiment of the present invention two is provided, by the way that waterproof acoustically transparent film 22 is sticked outside the 21a of pickup hole,
That is, it is sticked on the lateral wall 21b of housing 21, is then pasted onto by fixed plate 23 on the lateral wall 21b of housing 21, using admittedly
Fixed board 23 plays a part of reinforcement to waterproof acoustically transparent film 22, prevent waterproof acoustically transparent film 22 lost after by larger hydraulic pressure support and
Produce the situation of gross distortion, it is ensured that the waterproof reliability and anti-water stability of intelligent terminal 20.After measured, using aforesaid way
The intelligent terminal 20 of setting, its classification of waterproof can reach 50 meters even more than.
The intelligent terminal that the present invention is provided, by setting fixed plate to be attached on waterproof acoustically transparent film, so as to using admittedly
Fixed board plays certain strengthening action to waterproof acoustically transparent film, so as to prevent waterproof acoustically transparent film from holding after being acted in deep water by hydraulic pressure
The problem of easily deforming, plays a protective role to waterproof acoustically transparent film.Meanwhile, setting between fixed plate and waterproof acoustically transparent film has
Gap, so that the Deformation control of waterproof acoustically transparent film is in the range of effective deformation, is ensuring that waterproof acoustically transparent film can be real
While existing acoustically transparent avoids the occurrence of the situation of audio distortions, intelligent terminal is also enabled also can normally to be used in deep water,
The depth waterproof of intelligent terminal is realized, is conducive to improving the usage experience of user.
In addition, intelligent terminal provided in an embodiment of the present invention, by the center of fixed plate correspondence waterproof acoustically transparent film
Place (that is, at the position in correspondence pickup hole) is provided with stomata, realizes that waterproof acoustically transparent film can be by transfer voice extremely using stomata
On the microphone in housing, it is to avoid sound is stopped by fixed plate, realizes the normal transmission of sound.
Sum it up, intelligent terminal provided in an embodiment of the present invention, simple in construction, and it is convenient during assembling, packaging efficiency is high
And classification of waterproof is high, is conducive to volume production to promote.
A kind of intelligent terminal disclosed in the embodiment of the present invention is described in detail above, it is used herein specifically individual
Example is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help to understand the present invention's
Intelligent terminal and its core concept；Simultaneously for those of ordinary skill in the art, according to the thought of the present invention, specific real
Apply and will change in mode and application, in summary, this specification content should not be construed as the limit to the present invention
System.
Claims (14)
1. a kind of intelligent terminal, it is characterised in that the intelligent terminal include housing, waterproof acoustically transparent film, fixed plate, circuit board,
Microphone and support frame, the housing are provided with pickup hole, and the waterproof acoustically transparent film is attached at the housing correspondence pickup
On the side wall that hole is set, the fixed plate is attached on the waterproof acoustically transparent film, and the fixed plate and the waterproof acoustically transparent film
Between there is gap, the circuit board, the microphone and support frame as described above are in the housing, and the microphone is located at
On the circuit board, and electrically connected with the circuit board, support frame as described above is fixedly connected with the housing, and support frame as described above with
The circuit board is fixedly connected, to support the fixed microphone.
2. intelligent terminal according to claim 1, it is characterised in that the one side of the waterproof acoustically transparent film is attached at the shell
On the madial wall that the body correspondence pickup hole is set, and the center correspondence pickup hole of the waterproof acoustically transparent film is set,
The fixed plate is attached on the another side of the waterproof acoustically transparent film；
The circuit board, the microphone and support frame as described above are located at the same side of the housing with the waterproof acoustically transparent film.
3. intelligent terminal according to claim 1, it is characterised in that the binding face of the waterproof acoustically transparent film is attached at described
On the lateral wall that the housing correspondence pickup hole is set, and the center correspondence pickup hole of the waterproof acoustically transparent film is set
Put, the one side of the fixed plate is attached on the lateral wall of the housing, and the fixed plate another side be attached at it is described anti-
On the binding face of water acoustically transparent film；
The madial wall that the circuit board, the microphone and support frame as described above are set located at the relatively described lateral wall of the housing
On.
4. the intelligent terminal according to Claims 2 or 3, it is characterised in that be provided with and be sticked on the madial wall of the housing
Region, and the region that is sticked is the sunk area being arranged on the madial wall of the housing, the waterproof acoustically transparent film is attached at
It is described to be sticked in region.
5. the intelligent terminal according to Claims 2 or 3, it is characterised in that the fixed plate correspondence waterproof acoustically transparent film
Center position offer some stomatas；Or
The center position of the fixed plate correspondence waterproof acoustically transparent film offer be provided with stomata, and the stomata it is ventilative
Net.
6. the intelligent terminal according to Claims 2 or 3, it is characterised in that the fixed plate and the waterproof acoustically transparent film it
Between gap be (0.1~0.2) mm.
7. intelligent terminal according to claim 2, it is characterised in that the intelligent terminal also includes silica gel sheath, the silicon
Gum cover is attached in the fixed plate, and the microphone is placed in the silica gel sheath, and the silica gel sheath is corresponding to described pick up
Acoustic aperture is offered at the position of sound hole, the acoustic aperture connects setting with the pickup hole.
8. intelligent terminal according to claim 2, it is characterised in that the one side of the waterproof acoustically transparent film is viscous by bonding agent
On the madial wall for being connected to the housing, being sticked on the another side of the waterproof acoustically transparent film has strengthening course, the strengthening course correspondence institute
The center position for stating waterproof acoustically transparent film is provided with avoiding hollow groove, and the fixed plate is attached on the strengthening course.
9. intelligent terminal according to claim 4, it is characterised in that the fixed plate is adhered to described anti-by bonding agent
On the binding face of water acoustically transparent film；
The waterproof acoustically transparent film, which also includes being sticked on the outer surface being oppositely arranged with the binding face, the outer surface, reinforcement
Layer, and the center position of the strengthening course correspondence waterproof acoustically transparent film is provided with avoiding hollow groove.
10. intelligent terminal according to claim 4, it is characterised in that the intelligent terminal also includes silica gel sheath, the silicon
Gum cover is offered and the pickup hole to accommodate on the microphone, the silica gel sheath at the position in the corresponding pickup hole
The acoustic aperture of connection.
11. the intelligent terminal according to any one of claim 4 to 10, it is characterised in that set on the side wall of the housing
There is mounting groove, the microphone and the circuit board are mounted in the mounting groove, and the callee direction of the microphone
The pickup hole is set.
12. intelligent terminal according to claim 1, it is characterised in that the circuit board deviates from the one side of the microphone
On be provided with stiffening plate, support frame as described above includes supporting surface, and the supporting surface fits in the stiffening plate and set.
13. intelligent terminal according to claim 1, it is characterised in that be provided with the housing catching groove and ,/or fasten
Be correspondingly arranged on part, support frame as described above buckling piece and ,/or catching groove, the buckling piece is fastened and connected with the catching groove；
Or, support frame as described above is fixedly connected by screw or bolt with the housing.
14. intelligent terminal according to claim 1, it is characterised in that the fixed plate be sheet metal, sheet either
Potsherd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433981.2A CN107182017A (en) | 2017-06-09 | 2017-06-09 | Intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433981.2A CN107182017A (en) | 2017-06-09 | 2017-06-09 | Intelligent terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107182017A true CN107182017A (en) | 2017-09-19 |
Family
ID=59836530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710433981.2A Pending CN107182017A (en) | 2017-06-09 | 2017-06-09 | Intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107182017A (en) |
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| CN108513193A (en) * | 2018-04-17 | 2018-09-07 | 四川斐讯信息技术有限公司 | A kind of structural assembly and speaker based on microphone |
| CN110324778A (en) * | 2019-08-09 | 2019-10-11 | 沈阳蓝光网络数据技术有限公司 | A kind of acoustic code receiver of doorway device and preparation method thereof and installation method |
| CN110602602A (en) * | 2019-09-18 | 2019-12-20 | 歌尔股份有限公司 | Electronic equipment and audio module thereof |
| WO2020048160A1 (en) * | 2018-09-06 | 2020-03-12 | 歌尔股份有限公司 | Microphone and electronic device |
| JP2020057917A (en) * | 2018-10-01 | 2020-04-09 | パナソニックＩｐマネジメント株式会社 | Intercom device and intercom system |
| EP3668109A4 (en) * | 2017-09-29 | 2020-09-02 | Huawei Technologies Co., Ltd. | Microphone component and electronic device |
| CN114965714A (en) * | 2022-08-01 | 2022-08-30 | 广东省科学院智能制造研究所 | Splash-proof acoustic detection probe, splash-proof acoustic detection equipment and cutter wear detection method of splash-proof acoustic detection probe |
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| CN114965714A (en) * | 2022-08-01 | 2022-08-30 | 广东省科学院智能制造研究所 | Splash-proof acoustic detection probe, splash-proof acoustic detection equipment and cutter wear detection method of splash-proof acoustic detection probe |
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Application publication date: 20170919 |