CN208836203U - A kind of electronic wireless charging mobile phone bracket - Google Patents
A kind of electronic wireless charging mobile phone bracket Download PDFInfo
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- CN208836203U CN208836203U CN201821600770.XU CN201821600770U CN208836203U CN 208836203 U CN208836203 U CN 208836203U CN 201821600770 U CN201821600770 U CN 201821600770U CN 208836203 U CN208836203 U CN 208836203U
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- shell
- clamp arm
- mobile phone
- mainboard
- wireless charging
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Abstract
The utility model discloses a kind of electronic wireless charging mobile phone brackets, including shell, the arranged on left and right sides of the shell be respectively arranged with can the movement of opposite or Divergence left clamp arm and right clamp arm, the motor drive mechanism for driving the left clamp arm and right clamp arm to move synchronously is installed in the shell, the motor drive mechanism includes mainboard coil block and the motor transmission mechanism that connect with the mainboard coil block, and the front of the shell is provided with the infrared sensor being electrically connected with the mainboard coil block.The utility model motor transmission mechanism can make the thickness of transmission mechanism reduce, and whole mobile phone bracket be done thinner more attractive.
Description
Technical field
The utility model relates to a kind of digital product stand, especially a kind of electronic wireless charging mobile phone bracket.
Background technique
Currently, handset bracket, in generally existing people's lives, common handset bracket type is generally divided on the market
For magnetic attraction, gravity-type and elastic clamping type, wherein gravity-type bracket is mainly the automatic folder for relying on gravity, and principle is
It converts the gravity for clamping object to the chucking power of bracket clamp arm, but since mobile phone class of electronic devices is mostly legerity type equipment, can lead
Cause the clamping force of gravity-type bracket less than normal, when automobile faces the special circumstances such as emergency brake, mobile phone is often fallen, and influences to drive a vehicle
Safety；Elastic clamping type bracket is to grip to hold object using the elastic clip of spring, high safety and reliability, but needs both hands when in use
Operation picks and places mobile phone and is more troublesome；Magnetic attraction bracket then includes absorption disk and antifreeze plate, and absorption disk is bonded in using glue
On the bridge of automobile, and antifreeze plate just needs to be pasted onto the back side of mobile phone, but absorption disk can only be fixed and be installed in a vapour
Car cannot be loaded and unloaded arbitrarily, lack flexibility, in addition, the limited battery capacity of cell phone, and smart phone work power consumption
Amount is big, and traveler usually requires to charge to smart phone by automobile batteries, and electric energy is replenished in time, in order to avoid influence to use,
But current mobile phone is charged using wired line mode, there is a problem of inconvenient for use, and existing vehicle carried mobile phone charging unit
It has a single function, is not able to satisfy requirement.
Electronic wireless charging type handset bracket, but the transmission mechanism of electric hand machine support is using a straight-tooth at present
Wheel belt carry-over bar pushes clamp arm, and pressure spring is arranged in clamp arm bottom, and existing scheme complete machine and clamp arm are thicker, unsightly.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides easy to operate one kind, high reliablity, has wireless charging
The electronic wireless charging mobile phone bracket of Electricity Functional.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of electronic wireless charging mobile phone bracket, including shell, the arranged on left and right sides of the shell is respectively arranged with can be opposite
Or the left clamp arm and right clamp arm of Divergence movement, the back side of the shell are provided with fixing clamp, the lower end of the shell is provided with branch
Bracketing is equipped with the motor drive mechanism for driving the left clamp arm and right clamp arm to move synchronously, the motor drive mechanism packet in the shell
The motor transmission mechanism for including mainboard coil block and connecting with the mainboard coil block, the front of the shell is provided with and institute
The infrared sensor of mainboard coil block electrical connection is stated, the motor transmission mechanism includes motor, motor output gear, the first tooth
Item, linkage gear and second gear, wherein motor output gear is connected on the output shaft of motor, first rack gear includes
Ontology, input tooth and output gear, the input tooth and output gear setting are on the body and positioned at the adjacent of the ontology axial direction
In two planes, the input tooth is engaged with motor output gear, and output gear passes through the linkage gear and the second rack-driving
Connection, the left side of first rack gear are connect with left clamp arm, and the right side of the second rack gear is connect with right clamp arm；
Elastic component is arranged between the first rack gear and shell and between the second rack gear and shell, clamps hand for providing
The clamping force that machine needs；
Touch key-press is set to shell front bottom, is provided with the steel connecting with mainboard coil block below touch key-press
Piece passes through two-sided conductive glue connection between steel disc and shell.
The elastic component is torsional spring, wherein the shell includes shell front cover and shell body rear cover, and the torsional spring includes first
Torsional spring and the second torsional spring, wherein the first torsional spring is mutually fixed with inner walls by the first pillar, the first torque arm of the first torsional spring and
Inner walls are fixedly connected, and the second torque arm is fixedly connected with left clamp arm；Second torsional spring is fixed by the second pillar with inner walls
Connection, the first torque arm of the second torsional spring are fixedly connected with inner walls, and the second torque arm of the second torsional spring is fixedly connected with right clamp arm.
The elastic component is pressure spring, including the first pressure spring and the second pressure spring, wherein the inner walls positioned at left clamp arm side
Be equipped with and the first pressure spring be set along left clamp arm glide direction, one end of the first pressure spring is fixedly connected with inner walls, the other end and
Left clamp arm is fixedly connected；The second pressure spring, the second pressure are equipped with along right clamp arm glide direction in the inner walls of right clamp arm side
One end of spring is fixedly connected with inner walls, and the other end is fixedly connected with right clamp arm.
The mainboard coil block has included NTC.
The bottom of the shell is provided with the charging interface being electrically connected with the mainboard coil block.
Bolster is provided on the inside of the left clamp arm and the right clamp arm.
The shell is provided with the Wireless charging coil being electrically connected with the mainboard coil block.
The beneficial effects of the utility model are: the utility model includes shell, being respectively arranged at left and right sides of shell can
The left clamp arm and right clamp arm of opposite or Divergence movement are equipped with motor drive mechanism in shell, and motor drive mechanism includes mainboard coil block
And motor transmission mechanism, the front of the shell is provided with the infrared sensor being electrically connected with the mainboard coil block, described
Motor transmission mechanism includes motor, motor output gear, the first rack gear, linkage gear and second gear, wherein motor it is defeated
Motor output gear is connected on shaft, first rack gear includes ontology, input tooth and output gear, the input tooth and output
On the body and in the two neighboring plane of the ontology axial direction, the input tooth is nibbled with motor output gear for tooth setting
It closing, output gear is connect by the linkage gear with the second rack-driving, and the left side of first rack gear is connect with left clamp arm, the
The right side of two rack gears is connect with right clamp arm.Above structure can make the thickness of transmission mechanism reduce, so that whole mobile phone bracket
What can be done is thinner more attractive.
Shell front is provided with infrared sensor, provides automatic sensing identification function for handset bracket, makes user singlehanded
Mobile phone is easily picked and placed, the Wireless charging coil being electrically connected with mainboard coil block is provided in shell, nothing can be provided for mobile phone
Line charge Electricity Functional, the utility model handset bracket can adapt to the mobile phone of different in width, and combine by the output torque of motor
The elastic force of elastic component clamps mobile phone, high reliablity securely.
Detailed description of the invention
Fig. 1 is the structural blast schematic diagram of the utility model embodiment 1；
Wherein, 1, shell front cover；2, shell body rear cover；3, left clamp arm；4, right clamp arm；5, supporting bracket；6, infrared sensor；7,
Motor；8, motor output gear；9, the first rack gear；10, the second rack gear；11, the first torsional spring；12, the second torsional spring；13, link tooth
Wheel；(14,17,19,21), fastening screw；15, mainboard coil block；16, clamp arm activity direction guiding trestle；18, clamp arm Z-direction
Limiting bracket；20, procapsid decoration panel；24, touch key-press；
Fig. 2 is the main view of electric transmissio mechanism in the utility model embodiment 1；
Fig. 3 is the main view of electric transmissio mechanism in the utility model embodiment 2；
Wherein, the 22, first pressure spring；23, the second pressure spring.
Fig. 4 is the perspective view of the first rack gear of the utility model；
Wherein, 9-1, input tooth；9-2, output gear.
Specific embodiment
Embodiment 1
Referring to figs. 1 to Fig. 2, a kind of electronic wireless charging mobile phone bracket, including shell, the arranged on left and right sides point of the shell
Be not provided with can the movement of opposite or Divergence left clamp arm 3 and right clamp arm 4, the back side of the shell is provided with fixing clamp, the shell
The lower end of body is provided with supporting bracket 5, is equipped with that drive the left clamp arm 3 and right clamp arm 4 to move synchronously electronic in the shell
Mechanism, the motor drive mechanism include mainboard coil block 15 and the motor transmission mechanism that connect with the mainboard coil block 15,
The front of the shell is provided with the infrared sensor being electrically connected with the mainboard coil block 15, the motor transmission mechanism packet
Include motor 7, motor output gear 8, the first rack gear 9, linkage gear 13 and the second rack gear 10, wherein on the output shaft of motor
Motor output gear 8 is connected, first rack gear 9 includes ontology, input tooth 9-1 and output gear 9-2, the input tooth 9-1
With output gear 9-2 setting on the body and in the two neighboring plane of the ontology axial direction, the input tooth 9-1 and motor
Output gear 8 engages, and output gear 9-2 is sequentially connected by the linkage gear 13 and the second rack gear 10, first rack gear 9
Left side is connect with left clamp arm 3, and the right side of the second rack gear 10 is connect with right clamp arm 4；
Torsional spring is arranged between the first rack gear 9 and shell and between the second rack gear 10 and shell, clamps hand for providing
The clamping force that machine needs；
Touch key-press 24 is set to shell front bottom, is provided with below touch key-press 24 and connects with mainboard coil block 15
The steel disc connect passes through two-sided conductive glue connection between steel disc and shell.
The shell includes shell front cover 1 and shell body rear cover 2, and the torsional spring includes the first torsional spring 11 and the second torsional spring 12,
Wherein, the first torsional spring 11 is mutually fixed by the first pillar with inner walls, and the first torque arm and inner walls of the first torsional spring 11 are solid
Fixed connection, the second torque arm are fixedly connected with left clamp arm 3；Second torsional spring 12 is fixedly connected by the second pillar with inner walls, the
First torque arm of two torsional springs 12 is fixedly connected with inner walls, and the second torque arm of the second torsional spring is fixedly connected with right clamp arm 4.
As a preferred embodiment of the utility model, the mainboard coil block has included NTC.
As a preferred embodiment of the utility model, the bottom of the shell is provided with and the mainboard coil block
The charging interface of electrical connection.
As a preferred embodiment of the utility model, buffering is provided on the inside of the left clamp arm and the right clamp arm
Part.
As a preferred embodiment of the utility model, the shell is provided with to be electrically connected with the mainboard coil block
Wireless charging coil.
Working condition explanation:
Be put into mobile phone: bracket be powered after, mobile phone close to shell front on infrared sensor about 10mm when, clamp arm is electronic
It opens under the action of transmission mechanism to maximum position, and stops about 2s, mobile phone is put into bracket above bracket in 2S, clamp arm
Automatic-clamping；
It takes out mobile phone (when energization): continuously touching touch key-press twice, clamp arm is automatically opened to maximum position, removes mobile phone
?.
It takes out mobile phone (when power-off): with clamp arm is pulled out, removing mobile phone.
Embodiment 2
As shown in figure 3, a kind of electronic wireless charging mobile phone bracket, including shell, the arranged on left and right sides of the shell are set respectively
Be equipped with can the movement of opposite or Divergence left clamp arm 3 and right clamp arm 4, the back side of the shell is provided with fixing clamp, the shell
Lower end is provided with supporting bracket 5, and the motor drive mechanism for driving the left clamp arm 3 and right clamp arm 4 to move synchronously is equipped in the shell,
The motor drive mechanism includes mainboard coil block 15 and the motor transmission mechanism that connect with the mainboard coil block 15, the shell
The front of body is provided with the infrared sensor being electrically connected with the mainboard coil block 15, and the motor transmission mechanism includes motor
7, motor output gear 8, the first rack gear 9, linkage gear 13 and the second rack gear 10, wherein electricity is connected on the output shaft of motor
Machine output gear 8, first rack gear 9 include ontology, input tooth 9-1 and output gear 9-2, the input tooth 9-1 and output
Tooth 9-2 setting is on the body and in the two neighboring plane of the ontology axial direction, the input tooth 9-1 and motor output gear
8 engagement of wheel, output gear 9-2 are sequentially connected by the linkage gear 13 and the second rack gear 10, the left side of first rack gear 9 and
Left clamp arm 3 connects, and the right side of the second rack gear 10 is connect with right clamp arm 4；
Pressure spring, including the first pressure spring 22 and the second pressure spring 23, wherein the inner walls positioned at left 3 side of clamp arm are equipped with
The first pressure spring 22 is set along left 3 glide direction of clamp arm, one end of the first pressure spring 22 is fixedly connected with inner walls, the other end and a left side
Clamp arm 3 is fixedly connected；In the inner walls of right 4 side of clamp arm along right 4 glide direction of clamp arm be equipped with the second pressure spring 23, second
One end of pressure spring 23 is fixedly connected with inner walls, and the other end is fixedly connected with right clamp arm 4.
Above embodiment cannot limit the protection scope of the invention, and the personnel of professional skill field are not departing from
In the case where the invention general idea, the impartial modification and variation done still fall within the range that the invention is covered
Within.
Claims (7)
1. a kind of electronic wireless charging mobile phone bracket, including shell, the arranged on left and right sides of the shell be respectively arranged with can it is opposite or
The left clamp arm and right clamp arm of Divergence movement, the back side of the shell are provided with fixing clamp, and the lower end of the shell is provided with support
It holds in the palm, the motor drive mechanism for driving the left clamp arm and right clamp arm to move synchronously is installed in the shell, the motor drive mechanism includes
Mainboard coil block and the motor transmission mechanism being connect with the mainboard coil block, the front of the shell be provided with it is described
The infrared sensor of mainboard coil block electrical connection, which is characterized in that the motor transmission mechanism includes motor, motor output gear
Wheel, the first rack gear, linkage gear and second gear, wherein connect motor output gear on the output shaft of motor, described first
Rack gear includes ontology, input tooth and output gear, and the input tooth and output gear setting are on the body and positioned at the body shaft
To two neighboring plane on, the input tooth is engaged with motor output gear, output gear pass through the linkage gear and second
Rack-driving connection, the left side of first rack gear are connect with left clamp arm, and the right side of the second rack gear is connect with right clamp arm；
Elastic component is arranged between the first rack gear and shell and between the second rack gear and shell, needs for providing clamping mobile phone
The clamping force wanted；
Touch key-press is set to shell front bottom, is provided with the steel disc connecting with mainboard coil block, steel below touch key-press
Pass through two-sided conductive glue connection between piece and shell.
2. electronic wireless charging mobile phone bracket according to claim 1, which is characterized in that the elastic component is torsional spring,
In, the shell includes shell front cover and shell body rear cover, and the torsional spring includes the first torsional spring and the second torsional spring, wherein first turns round
Spring is mutually fixed by the first pillar with inner walls, and the first torque arm of the first torsional spring is fixedly connected with inner walls, the second torque arm
It is fixedly connected with left clamp arm；Second torsional spring is fixedly connected by the second pillar with inner walls, the first torque arm of the second torsional spring with
Inner walls are fixedly connected, and the second torque arm of the second torsional spring is fixedly connected with right clamp arm.
3. electronic wireless charging mobile phone bracket according to claim 1, which is characterized in that the elastic component is pressure spring, packet
Include the first pressure spring and the second pressure spring, wherein the inner walls positioned at left clamp arm side are equipped with to be arranged along left clamp arm glide direction
One end of first pressure spring, the first pressure spring is fixedly connected with inner walls, and the other end is fixedly connected with left clamp arm；Positioned at right clamp arm one
It is equipped with the second pressure spring along right clamp arm glide direction in the inner walls of side, one end of the second pressure spring is fixedly connected with inner walls,
The other end is fixedly connected with right clamp arm.
4. electronic wireless charging mobile phone bracket according to claim 1, which is characterized in that the mainboard coil block includes
There is NTC.
5. electronic wireless charging mobile phone bracket according to claim 1, which is characterized in that the bottom of the shell is provided with
The charging interface being electrically connected with the mainboard coil block.
6. electronic wireless charging mobile phone bracket according to claim 1, which is characterized in that the left clamp arm and the right folder
Bolster is provided on the inside of arm.
7. electronic wireless charging mobile phone bracket according to claim 1, which is characterized in that the shell be provided with it is described
The Wireless charging coil of mainboard coil block electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600770.XU CN208836203U (en) | 2018-09-29 | 2018-09-29 | A kind of electronic wireless charging mobile phone bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600770.XU CN208836203U (en) | 2018-09-29 | 2018-09-29 | A kind of electronic wireless charging mobile phone bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836203U true CN208836203U (en) | 2019-05-07 |
Family
ID=66317333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600770.XU Active CN208836203U (en) | 2018-09-29 | 2018-09-29 | A kind of electronic wireless charging mobile phone bracket |
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| Country | Link |
|---|---|
| CN (1) | CN208836203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641383A (en) * | 2019-09-30 | 2020-01-03 | 杭州宾戈科技有限公司 | Multifunctional vehicle mobile phone support with wireless charging function for mobile phone |
-
2018
- 2018-09-29 CN CN201821600770.XU patent/CN208836203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641383A (en) * | 2019-09-30 | 2020-01-03 | 杭州宾戈科技有限公司 | Multifunctional vehicle mobile phone support with wireless charging function for mobile phone |
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