CN208656999U - Microphone subassembly and mutual intelligent flat board - Google Patents
Microphone subassembly and mutual intelligent flat board Download PDFInfo
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- CN208656999U CN208656999U CN201820929221.0U CN201820929221U CN208656999U CN 208656999 U CN208656999 U CN 208656999U CN 201820929221 U CN201820929221 U CN 201820929221U CN 208656999 U CN208656999 U CN 208656999U
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- microphone
- mounting bracket
- sound outlet
- hole
- location structure
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- 239000011521 glass Substances 0.000 claims abstract description 17
- 230000002452 interceptive effect Effects 0.000 claims abstract description 17
- 239000012790 adhesive layer Substances 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 241000209140 Triticum Species 0.000 claims description 4
- 235000021307 Triticum Nutrition 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a microphone subassembly and mutual intelligence are dull and stereotyped. The microphone assembly comprises a microphone circuit board with a pickup unit and a mounting support with a first sound outlet, wherein the microphone circuit board is provided with a first positioning structure, the mounting support is provided with a second positioning structure, the first positioning structure is matched with the second positioning structure to enable the pickup unit to correspond to the first sound outlet, a first bonding layer is further arranged between the microphone circuit board and the mounting support, and the microphone circuit board is fixedly connected with the mounting support through the first bonding layer. The interactive intelligent panel comprises display screen glass with a second sound outlet hole and the microphone assembly, wherein the second sound outlet hole corresponds to the first sound outlet hole. This microphone subassembly and mutual intelligence are dull and stereotyped, can solve the problem that can't ensure the accuracy of microphone circuit board installation location.
Description
Technical field
The utility model relates to pickup technology fields, more particularly to a kind of microphone assembly and interactive intelligent tablet computer.
Background technique
Interactive intelligent tablet computer (abbreviation all-in-one machine, meeting machine or meeting plate) is a kind of fusion TV tech, computer skill
Art, touch technology, sound technique realize the integration apparatus of human-computer interaction in one.Interactive intelligent tablet computer not only has tradition
The high definition display function of liquid crystal display can also pass through built-in PC (personal computer, personal computer) module
Make interactive intelligent tablet computer that there is computing capability, and interactive operation is realized by touch technology, obtains convenient and fast man-machine interactive body
It tests.It amplifies and sound-recording function in addition, can also be realized by microphone assembly.
Whether the sound directivity of microphone assembly has audio mixing, whether has the indexs such as noise, is to measure microphone assembly sound
Several important indicators of timbre matter, and an important factor for influencing these important indicators is the assembling quality of microphone assembly.Right
When the microphone circuit plate of microphone assembly is installed, the mode of manually installed positioning is generallyd use.However, being limited to artificial
The proficiency of operation, and it is unable to ensure the accuracy of microphone circuit plate installation positioning, it is difficult to guarantee the sound of microphone assembly
Quality.
Utility model content
Based on this, it is necessary to aiming at the problem that being unable to ensure the accuracy of microphone circuit plate installation positioning, provide one kind
Microphone assembly and interactive intelligent tablet computer.
A kind of microphone assembly, including the microphone circuit plate with pickup unit and with the installation branch of the first sound outlet hole
Frame, the microphone circuit plate be equipped with the first location structure, the mounting bracket be equipped with the second location structure, described first
Location structure cooperates with second location structure so that the pickup unit is corresponding with first sound outlet hole, the microphone
The first adhesive layer is additionally provided between circuit board and the mounting bracket, the microphone circuit plate and the mounting bracket pass through institute
The first adhesive layer is stated to be fixedly connected.
Above-mentioned microphone assembly, the second location structure on the first location structure and mounting bracket on microphone circuit plate
Cooperate so that pickup unit is corresponding with the first sound outlet hole to guarantee audio, and by microphone circuit plate and is pacified by the first adhesive layer
Dress bracket is fixedly connected, to prevent the relative position between microphone circuit plate and mounting bracket from changing.The microphone assembly,
It can ensure that microphone circuit plate installs accurate positioning, sound quality is preferable.
First location structure is the location hole that the microphone circuit plate is arranged in one of the embodiments,
Second location structure is the positioning column that the mounting bracket is arranged in, and the positioning column is plugged on the positioning hole.The
The structure of one location structure and the second location structure is simple, and positioning column, which is plugged on positioning hole microphone circuit plate can be realized, to exist
Accurate positionin in mounting bracket, it is easy to assembly.
First location structure is the positioning column that the microphone circuit plate is arranged in one of the embodiments,
Second location structure is the location hole that the mounting bracket is arranged in, and the positioning column is plugged on the positioning hole.The
The structure of one location structure and the second location structure is simple, and positioning column, which is plugged on positioning hole microphone circuit plate can be realized, to exist
Accurate positionin in mounting bracket, it is easy to assembly.
The location hole is at least two in one of the embodiments, and the positioning column is at least two, the positioning
Column one-to-one correspondence is plugged on the positioning hole.Using the cooperation of each positioning column and each location hole, can further ensure that
The accuracy of microphone circuit plate installation positioning.
The mounting bracket includes bottom plate and surrounding edge in one of the embodiments, and the surrounding edge, described first go out sound
Hole, second location structure are arranged on the bottom plate, and the surrounding edge is arranged around the microphone circuit plate.First goes out
Sound hole, the second location structure are arranged on bottom plate, easy to process.Surrounding edge around the setting of microphone circuit plate can be to Mike
Wind circuit board plays the role of Primary Location, convenient for assembling.
The microphone assembly further includes protection cap in one of the embodiments, and the protection cap is removably provide with
In the mounting bracket, the protection to microphone circuit plate is realized.
First adhesive layer is double-sided adhesive in one of the embodiments,.Can so guarantee microphone circuit plate with
The fixation reliability of mounting bracket.
A kind of interactive intelligent tablet computer, including having the display screen glass of the second sound outlet hole and above-mentioned microphone assembly, institute
It is corresponding with first sound outlet hole to state the second sound outlet hole.
Above-mentioned interactive intelligent tablet computer, the second positioning on the first location structure and mounting bracket on microphone circuit plate are tied
Structure cooperates so that pickup unit is corresponding with the first sound outlet hole, while the second sound outlet hole is corresponding with the first sound outlet hole to guarantee audio,
And be fixedly connected with microphone circuit plate with mounting bracket by the first adhesive layer, to prevent microphone circuit plate and installation branch
Relative position between frame changes.The microphone assembly, it can be ensured that microphone circuit plate install accurate positioning, sound quality compared with
It is good.
The second adhesive layer is additionally provided between the mounting bracket and the display screen glass in one of the embodiments,
The mounting bracket is fixedly connected with the display screen glass by second adhesive layer.Branch will be installed by the second adhesive layer
Frame is fixedly connected with display screen glass, to prevent the relative position between mounting bracket and display screen glass from changing.
Second adhesive layer is double-sided adhesive in one of the embodiments,.It can so guarantee mounting bracket and display
The fixation reliability of panel glass.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of microphone assembly described in an embodiment of the present invention；
Fig. 2 is the decomposition diagram of microphone assembly described in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of interactive intelligent tablet computer described in an embodiment of the present invention；
Fig. 4 is the enlarged diagram in Fig. 3 at A.
Description of symbols:
10, microphone circuit plate, 100, pickup unit, the 110, first location structure, 20, mounting bracket, 200, bottom plate,
201, the first sound outlet hole, 202, surrounding edge, the 210, second location structure, 30, display screen glass, the 300, second sound outlet hole, 40, tooling
Part, 400, connecting plate, 410, positioning pin.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes, it is not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
In conjunction with shown in Fig. 1,2, a kind of microphone assembly is provided in one embodiment, including the wheat with pickup unit 100
Gram wind circuit board 10 and the mounting bracket 20 with the first sound outlet hole 201, the microphone circuit plate 10 are equipped with the first positioning
Structure 110, the mounting bracket 20 are equipped with the second location structure 210, first location structure 110 and second positioning
Structure 210 cooperates so that the pickup unit 100 is corresponding with first sound outlet hole 201, the microphone circuit plate 10 and institute
It states and is additionally provided with the first adhesive layer between mounting bracket 20, the microphone circuit plate 10 and the mounting bracket 20 pass through described the
One adhesive layer is fixedly connected.
Above-mentioned microphone assembly, the first location structure 110 on microphone circuit plate 10 and second in mounting bracket 20
Location structure 210 cooperates so that pickup unit 100 is corresponding with the first sound outlet hole 201 to guarantee audio, and passes through the first adhesive layer
Microphone circuit plate 10 is fixedly connected with mounting bracket 20, to prevent between microphone circuit plate 10 and mounting bracket 20
Relative position changes.The microphone assembly, it can be ensured that microphone circuit plate 10 installs accurate positioning, and sound quality is preferable.
As shown in connection with fig. 2, first location structure 110 is the location hole that the microphone circuit plate 10 is arranged in, institute
Stating the second location structure 210 is the positioning column that the mounting bracket 20 is arranged in, and the positioning column is plugged on the positioning hole.
The structure of first location structure 110 and the second location structure 210 is simple, and positioning column, which is plugged on positioning hole, can be realized microphone
Accurate positionin of the circuit board 10 in mounting bracket 20, it is easy to assembly.
It should be noted that first location structure 110 is the positioning column that the microphone circuit plate 10 is arranged in, institute
Stating the second location structure 210 is the location hole that the mounting bracket 20 is arranged in, and the positioning column is plugged on the positioning hole,
It is also feasible scheme.
Optionally, the location hole is at least two, and the positioning column is at least two, and the positioning column, which corresponds, to be inserted
It connects in the positioning hole.Using the cooperation of each positioning column and each location hole, microphone circuit plate can further ensure that
The accuracy of 10 installation positioning.As shown in connection with fig. 2, the location hole is two, and two location holes are located at the wheat
The both ends of gram wind circuit board 10, the positioning column are two, and two positioning columns are located at the two of the mounting bracket 20
End, two positioning column one-to-one correspondence are plugged on two positioning holes.
As shown in connection with fig. 2, the mounting bracket 20 includes bottom plate 200 and surrounding edge 202, and the surrounding edge 202, described first go out
Sound hole 201, second location structure 210 are arranged on the bottom plate 200, and the surrounding edge 202 surrounds Mike's wind-powered electricity generation
Road plate 10 is arranged.First sound outlet hole 201, the second location structure 210 are arranged on bottom plate 200, easy to process.Around microphone
The surrounding edge 202 that circuit board 10 is arranged can play the role of Primary Location to microphone circuit plate 10, convenient for assembling.
Optionally, the microphone assembly further includes protection cap (not shown), and the protection cap is removably located at institute
It states in mounting bracket 20, realizes the protection to microphone circuit plate 10.Specifically, the protection cap is removably located at described
On surrounding edge 202.
Preferably, first adhesive layer is double-sided adhesive.It can so guarantee microphone circuit plate 10 and mounting bracket 20
Fixation reliability.
Optionally, the pickup unit 100 is at least two, and first sound outlet hole 201 is at least two, the pickup
Unit 100 and first sound outlet hole 201 correspond.As shown in connection with fig. 2, the pickup unit 100 is three, described in three
The setting of the interval of pickup unit 100, first sound outlet hole 201 are three, three interval of the first sound outlet hole 201 settings, three
A pickup unit 100 and three first sound outlet holes 201 correspond.
As shown in connection with fig. 3, a kind of interactive intelligent tablet computer is provided in one embodiment, including having the second sound outlet hole 300
Display screen glass 30 and above-mentioned microphone assembly, second sound outlet hole 300 are corresponding with first sound outlet hole 201.
Above-mentioned interactive intelligent tablet computer, the first location structure 110 on microphone circuit plate 10 and the in mounting bracket 20
Two location structures 210 cooperate so that pickup unit 100 is corresponding with the first sound outlet hole 201, while the second sound outlet hole 300 goes out with first
Sound hole 201 is corresponding to guarantee audio, and is fixedly connected with microphone circuit plate 10 with mounting bracket 20 by the first adhesive layer, from
And prevent the relative position between microphone circuit plate 10 and mounting bracket 20 from changing.The microphone assembly, it can be ensured that Mike
Wind circuit board 10 installs accurate positioning, and sound quality is preferable.
Further, the second adhesive layer, the peace are additionally provided between the mounting bracket 20 and the display screen glass 30
Dress bracket 20 is fixedly connected with the display screen glass 30 by second adhesive layer.By the second adhesive layer by mounting bracket
20 are fixedly connected with display screen glass 30, to prevent the relative position between mounting bracket 20 and display screen glass 30 from changing.
Preferably, second adhesive layer is double-sided adhesive.It can so guarantee mounting bracket 20 and display screen glass 30
Fixed reliability.
As shown in connection with fig. 3, the microphone assembly is two, two microphone assembly interval settings, described second
Sound outlet hole 300 is six, and six second sound outlet holes 300 and six first sound outlet holes 201 correspond.Specifically,
The protection cap is removably located in the mounting bracket 20 of two microphone assemblies, and two microphone assemblies are total
With the same protective cover.
As shown in connection with fig. 4, a kind of tool part 40, including connecting plate 400 and positioning pin 410 are also provided in one embodiment,
The positioning pin 410 is arranged on the connecting plate 400, and the positioning pin 410 goes out for being removably plugged on described second
In sound hole 300 and first sound outlet hole 201.
Above-mentioned tool part 40, positioning pin 410 and the second sound outlet hole 300 and the first sound outlet hole 201 cooperate so that second goes out sound
Hole 300 is corresponding with the first sound outlet hole 201 to guarantee audio, it can be ensured that the accuracy of the installation positioning of mounting bracket 20.
Optionally, the positioning pin 410 is at least two, and the positioning pin 410 is for removably corresponding grafting
In second sound outlet hole 300 and first sound outlet hole 201.Utilize each positioning pin 410 and each second sound outlet hole 300
With the cooperation of each first sound outlet hole 201, the accuracy of the installation positioning of mounting bracket 20 can further ensure that.In conjunction with Fig. 3 institute
Show, the positioning pin 410 is six, and six interval of positioning pin 410 settings, six positioning pins 410 are for detachable
Ground one-to-one correspondence is plugged in six second sound outlet holes 300 and six first sound outlet holes 201.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of microphone assembly, which is characterized in that including the microphone circuit plate with pickup unit and have first to go out sound
The mounting bracket in hole, the microphone circuit plate are equipped with the first location structure, and the mounting bracket is equipped with the second positioning knot
Structure, first location structure and second location structure cooperate so that the pickup unit and first sound outlet hole pair
Answer, be additionally provided with the first adhesive layer between the microphone circuit plate and the mounting bracket, the microphone circuit plate with it is described
Mounting bracket is fixedly connected by first adhesive layer.
2. microphone assembly according to claim 1, which is characterized in that first location structure is to be arranged in the wheat
The location hole of gram wind circuit board, second location structure are the positioning column that the mounting bracket is arranged in, and the positioning column is inserted
It connects in the positioning hole.
3. microphone assembly according to claim 1, which is characterized in that first location structure is to be arranged in the wheat
The positioning column of gram wind circuit board, second location structure are the location hole that the mounting bracket is arranged in, and the positioning column is inserted
It connects in the positioning hole.
4. microphone assembly according to claim 2 or 3, which is characterized in that the location hole is at least two, described fixed
Position column is at least two, and the positioning column one-to-one correspondence is plugged on the positioning hole.
5. microphone assembly according to claim 1, which is characterized in that the mounting bracket includes bottom plate and surrounding edge, institute
It states surrounding edge, first sound outlet hole, second location structure to be arranged on the bottom plate, the surrounding edge surrounds the Mike
The setting of wind circuit board.
6. microphone assembly according to claim 1, which is characterized in that further include protection cap, the protection cap is detachable
Ground is located in the mounting bracket.
7. microphone assembly according to claim 1, which is characterized in that first adhesive layer is double-sided adhesive.
8. a kind of interactive intelligent tablet computer, which is characterized in that including the display screen glass with the second sound outlet hole and such as claim
The described in any item microphone assemblies of 1-7, second sound outlet hole are corresponding with first sound outlet hole.
9. interactive intelligent tablet computer according to claim 8, which is characterized in that the mounting bracket and the display screen glass
Between be additionally provided with the second adhesive layer, the mounting bracket is fixedly connected with the display screen glass by second adhesive layer.
10. interactive intelligent tablet computer according to claim 9, which is characterized in that second adhesive layer is double-sided adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929221.0U CN208656999U (en) | 2018-06-14 | 2018-06-14 | Microphone subassembly and mutual intelligent flat board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820929221.0U CN208656999U (en) | 2018-06-14 | 2018-06-14 | Microphone subassembly and mutual intelligent flat board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656999U true CN208656999U (en) | 2019-03-26 |
Family
ID=65780044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820929221.0U Active CN208656999U (en) | 2018-06-14 | 2018-06-14 | Microphone subassembly and mutual intelligent flat board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656999U (en) |
-
2018
- 2018-06-14 CN CN201820929221.0U patent/CN208656999U/en active Active
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