CN208789607U - A kind of automatic folder wireless charging vehicle-mounted bracket - Google Patents
A kind of automatic folder wireless charging vehicle-mounted bracket Download PDFInfo
- Publication number
- CN208789607U CN208789607U CN201821064622.0U CN201821064622U CN208789607U CN 208789607 U CN208789607 U CN 208789607U CN 201821064622 U CN201821064622 U CN 201821064622U CN 208789607 U CN208789607 U CN 208789607U
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- Prior art keywords
- mobile phone
- circuit
- wireless charging
- motor
- gear
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- 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.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000008602 contraction Effects 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Abstract
The utility model provides a kind of automatic folder wireless charging vehicle-mounted bracket, and the face-piece of a cavity is fixedly connected to form including bottom case, with bottom case and is mounted in the intracorporal mobile phone grip device of chamber, control circuit board, electromagnetic wave coil, pressing plate, motor, gear drive component, metal touch piece.The control circuit board is equipped with capacitive touch switch circuit, motor-drive circuit, metal detection electromagnetic induction and the wireless charging circuit being made of main control chip and peripheral circuit.Pass through the implementation of the utility model, a kind of wireless charging mobile phone vehicle-mounted bracket of intelligent electric magnetic induction for making the contraction of mobile phone grip device and the two sides by touching the utility model that mobile phone grip device is opened by electromagnetic wave on induction mobile phone is provided to people, the utility model it is easy to operate, it is convenient for people's lives, also a kind of intelligent technology sense and great usage experience sense have been brought, it solves the problems, such as that existing infrared inductor easily misses hand clamping, is a safe product.
Description
Technical field
The utility model relates to the technical fields of Cellphone Accessories, more particularly to a kind of vehicle carried mobile phone branch of wireless charging
Frame.
Background technique
It is well known that so-called mobile phone support, can with the mode of the most comfortable come using, most brief, easy-to-use number
Bracket, emphasis is user experience and outstanding structure design.Mobile phone support is according to ergonomics, the design of people-machine
The participation of theory allows the user of driving to obtain better user experience.Currently, the type of mobile phone support on the market is numerous
It is more, but existing smart phone vehicle-mounted bracket is pressed from both sides using infrared induction pine, when mobile phone is put in handset bracket, infrared sense
Device is answered to sense one signal of object transport to main control chip, main control chip control mobile phone grip device steps up mobile phone, when
When needing to take out mobile phone, lower handset two sides are touched, a signal is transmitted under capacitive touch sensor effect and gives master control core
Piece, main control chip control mobile phone grip device and unclamp.But it also will appear a kind of situation, being exactly mobile phone just presss from both sides not being put into position,
And it is easy accidentally folder opaque article, also easily accidentally jam a finger.
Summary of the invention
In order to solve the defect and deficiency of the above-mentioned prior art, the utility model provides a kind of the automatic of electromagnetic wave induction
Press from both sides wireless charging mobile phone support.
The technical scheme adopted by the utility model is a kind of automatic folder wireless charging handset bracket, it is characterised in that: including
Bottom case, the face-piece that a cavity is fixedly connected to form with bottom case and limit installation are in the intracorporal mobile phone grip device of chamber, control electricity
Road plate, electromagnetic wave coil, pressing plate, motor, gear drive component, metal touch piece；The control circuit board is equipped with by master control
Touch switch circuit, motor-drive circuit, metal detection electromagnetic induction and the wireless charging circuit of chip and peripheral circuit composition；
The touch switch circuit is made of a pwm signal group, capacitive touch switch circuit, metal touch piece, the gold
Belong to detection electromagnetic induction and wireless charging circuit by another pwm signal group, metal-oxide-semiconductor, metal-oxide-semiconductor amplification module and electromagnetic wave coil group
At module and motor form is driven by motor in the motor-drive circuit；It is examined when mobile phone is placed in mobile phone grip device by metal
It surveys the electromagnetic induction mobile phone that electromagnetic induction and wireless charging circuit are launched and feeds back a signal to main control chip, main control chip control
Motor drive module driving motor, the rotation of motor driven gear driving member are shunk to linked hand machine clamp device by Mobile phone clip
Tightly, and by wireless charging circuit give mobile phone charging, when the metal touch piece that touch capacitive touch switch circuit is connected, capacitor
Touch switch circuit gives main control chip one signal, and main control chip controls motor drive module driving motor, motor driven gear
Driving member rotation is stretched out to linked hand machine clamp device, that is, can be taken off mobile phone.
More preferably, be additionally provided with a power circuit in the control circuit board, the power circuit respectively with main control chip, electricity
Drive circuit, metal detection electromagnetic induction and wireless charging circuit connection, the power circuit is by one for connecting power supply
Input port and voltage regulator circuit composition.
More preferably, the metal touch piece is fixed on the both sides of bottom case.
More preferably, the gear drive component includes transmission gear, first gear, second gear, and the transmission gear is solid
Due to motor, the first gear is meshed with transmission gear, and the second gear is meshed with first gear.
More preferably, the mobile phone grip device includes left fixture and right fixture, the rack gear on the left fixture and right fixture
It is meshed with the second gear.
More preferably, the pressing plate is screwed on bottom case, and the electromagnetic wave coil is located above pressing plate, the bottom
One is provided on shell for placing the Mobile phone holders of mobile phone.
The utility model has the beneficial effects that being provided to people a kind of by induction hand by the implementation of the utility model
The electromagnetic wave of machine itself makes the contraction of mobile phone grip device and the two sides by touching the utility model make mobile phone grip device
The wireless charging mobile phone vehicle-mounted bracket of the intelligent electric magnetic induction of opening, the utility model it is easy to operate, it is convenient for people's lives,
Also a kind of intelligent technology sense and great usage experience sense have been brought, and has solved existing infrared inductor and easily accidentally presss from both sides
The problem of hurting hand, a safe product.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the utility model gear drive, motor, control circuit board are fixed on the schematic diagram of bottom case.
Fig. 4 is the schematic block circuit diagram of the utility model.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
Referring to attached drawing 1-4, a kind of automatic folder wireless charging handset bracket, including bottom case 4 and bottom case are fixedly connected to form a chamber
The face-piece of body and limit installation are in the intracorporal mobile phone grip device of chamber, control circuit board 8, electromagnetic wave coil 2, pressing plate 3, motor
12, gear drive component, metal touch piece 5.
The mobile phone grip device includes left fixture 13 and right fixture 6, the gear drive component include transmission gear 11,
First gear 10, second gear 9, the transmission gear 11 are fixed on motor 12, the first gear 10 and 11 phase of transmission gear
Engagement, the second gear 9 is meshed with first gear 10, the rack gear 131 on the left fixture 13 and right fixture 6 with it is described
Second gear 9 is meshed.
The pressing plate 3 is screwed on bottom case 4, and the pressing plate 3 is located at the top of motor 12, the electromagnetism swash
Circle 2 is installed on 3 top of pressing plate, is provided with one for placing the Mobile phone holders 7 of mobile phone on the bottom case 4.
The control circuit board 8 is equipped with the touch switch circuit being made of main control chip and peripheral circuit, motor driven
Circuit, metal detection electromagnetic induction and wireless charging circuit are additionally provided with a power circuit, the power supply in the control circuit board
Circuit is connect with main control chip, motor-drive circuit, metal detection electromagnetic induction and wireless charging circuit respectively, the power supply electricity
Routing one is for connecting the input port and voltage regulator circuit composition of power supply.
The touch switch circuit is made of a pwm signal group, capacitive touch switch circuit and induction metal plate, the gold
Belong to the both sides that touch sheet 5 is fixed on bottom case 4.The metal detection electromagnetic induction and wireless charging circuit by another pwm signal group,
Metal-oxide-semiconductor, metal-oxide-semiconductor amplification module and the composition of electromagnetic wave coil 2 realize electromagnetic wave induction function and wireless charging function, the motor
Driving circuit is driven by motor module and motor 12 and forms, and the power circuit is by one for connecting the input port of power supply and steady
Volt circuit composition.
When mobile phone is placed in Mobile phone holders, sense that the electromagnetic wave on mobile phone gives master control core by electromagnetic wave induction function
One signal of piece, main control chip control motor drive module driving motor 12, and motor 12 drives the rotation of gear drive component to join
Start machine clamp device contraction mobile phone is clamped, and by wireless charging circuit realize wireless charging function give mobile phone charging.
When mobile phone grip device is in contraction state, the letter of main control chip one is given in the two sides for touching face-piece corresponding to two metal touch pieces
Number, main control chip controls motor drive module driving motor 12, and motor 12 drives the rotation of gear drive component to the mobile phone that links
Grip device opens, that is, can be taken off mobile phone, realize the intelligence of handset bracket, also bring great usage experience sense to user.
The above embodiments of the present invention is merely examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.And it is apparent to extend out for the connotation for belonging to the utility model
Variation or variation still fall within the protection scope of the utility model.
Claims (6)
1. a kind of automatic folder wireless charging vehicle-mounted bracket, it is characterised in that: be fixedly connected to form one including bottom case (4), with bottom case (4)
The face-piece (1) of cavity and be mounted in the intracorporal mobile phone grip device of chamber, control circuit board (8), electromagnetic wave coil (2),
Pressing plate (3), motor (12), gear drive component, metal touch piece (5)；The control circuit board (8) is equipped with by main control chip
And touch switch circuit, motor-drive circuit, metal detection electromagnetic induction and the wireless charging circuit of peripheral circuit composition；
The touch switch circuit is made of a pwm signal group, capacitive touch switch circuit, metal touch piece, the metal inspection
Electromagnetic induction and wireless charging circuit are surveyed by another pwm signal group, metal-oxide-semiconductor, metal-oxide-semiconductor amplification module and electromagnetic wave coil (2) group
At module and motor (12) composition is driven by motor in the motor-drive circuit；When mobile phone is placed in mobile phone grip device by gold
Belong to the electromagnetic induction mobile phone that detection electromagnetic induction and wireless charging circuit are launched and feeds back a signal to main control chip, main control chip
It controls motor drive module driving motor (12), motor (12) drives the rotation of gear drive component to linked hand machine clamp device
Contraction clamps mobile phone, and gives mobile phone charging by wireless charging circuit, when the gold that touch capacitive touch switch circuit is connected
Belong to touch sheet, capacitive touch switch circuit gives main control chip one signal, and main control chip controls motor drive module driving motor
(12), motor (12) drives the rotation of gear drive component to which linked hand machine clamp device is stretched out, that is, can be taken off mobile phone.
2. a kind of automatic folder wireless charging vehicle-mounted bracket according to claim 1, it is characterised in that: in the control circuit board
Be additionally provided with a power circuit, the power circuit respectively with main control chip, motor-drive circuit, metal detection electromagnetic induction and nothing
Line charge electricity circuit connection, the power circuit are made of the input port and voltage regulator circuit for connecting power supply.
3. a kind of automatic folder wireless charging vehicle-mounted bracket according to claim 1, it is characterised in that: the metal touch piece
(5) it is fixed on the both sides of bottom case (4).
4. a kind of automatic folder wireless charging vehicle-mounted bracket according to claim 1, it is characterised in that: the gear drive component
Including transmission gear (11), first gear (10), second gear (9), the transmission gear (11) is fixed on motor (12), described
First gear (10) is meshed with transmission gear (11), and the second gear (9) is meshed with first gear (10).
5. a kind of automatic folder wireless charging vehicle-mounted bracket according to claim 4, it is characterised in that: the mobile phone grip device
Including left fixture (13) and right fixture (6), rack gear (131) on the left fixture (13) and right fixture (6) is with described second
Gear (9) is meshed.
6. a kind of automatic folder wireless charging vehicle-mounted bracket according to claim 1, it is characterised in that: the pressing plate (3) passes through
Screw is fixed on bottom case (4), and the electromagnetic wave coil (2) is located above pressing plate (3), is provided with a use on the bottom case (4)
In the Mobile phone holders (7) for placing mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064622.0U CN208789607U (en) | 2018-07-06 | 2018-07-06 | A kind of automatic folder wireless charging vehicle-mounted bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821064622.0U CN208789607U (en) | 2018-07-06 | 2018-07-06 | A kind of automatic folder wireless charging vehicle-mounted bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789607U true CN208789607U (en) | 2019-04-26 |
Family
ID=66201959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821064622.0U Expired - Fee Related CN208789607U (en) | 2018-07-06 | 2018-07-06 | A kind of automatic folder wireless charging vehicle-mounted bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021081766A1 (en) * | 2019-10-29 | 2021-05-06 | 深圳市华勤创展科技有限公司 | Holder control method and holder |
-
2018
- 2018-07-06 CN CN201821064622.0U patent/CN208789607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021081766A1 (en) * | 2019-10-29 | 2021-05-06 | 深圳市华勤创展科技有限公司 | Holder control method and holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |