CN208806845U - A kind of wireless charging mobile phone bracket of excellent radiation performance - Google Patents

Abstract

The utility model discloses a kind of wireless charging mobile phone brackets of excellent radiation performance, it includes shell, the bottom of the shell is equipped with pedestal, bracket is fixed at the top of the shell, the two sides of the bracket are respectively equipped with fixture block, the fixture block is the L shape fixture block for including lateral arms and longitudinal support arm, the opposite both sides for being inserted in bracket of the lateral arms of two fixture blocks, longitudinal support arm of two fixture blocks is for clamping mobile phone, wireless charging module is embedded at the top of the bracket, wiring board is equipped in the shell, the wireless charging module is electrically connected at wiring board, the top of the wireless charging module is equipped with cover board, the cover board is covered in the wireless charging module, and the cover board is fixedly connected with the wireless charging module, the bracket is hardware bracket, the cover board is heat-insulated cover board.The utility model excellent radiation performance the safety and reliability that wireless charging process can be improved, can prolong the service life, can avoid damage battery of mobile phone.

Description

A kind of wireless charging mobile phone bracket of excellent radiation performance

Technical field

The utility model relates to handset bracket more particularly to a kind of wireless charging mobile phone brackets of excellent radiation performance.

Background technique

Handset bracket is the equipment for clamping and supporting mobile phone, is usually applied to the occasions such as vehicle-mounted or household.With The development of mobile phone wireless charging technique, many handset brackets are all configured with wireless charging module, it is therefore an objective in the same of clamping mobile phone When to mobile phone radiation electromagnetic energy, for mobile phone charging, but in practical charging process, wireless charging module will generate a large amount of Heat, and wireless charging module is built in handset bracket, and heat is caused to be difficult to distribute outward, these heats will seriously affect The service life of handset bracket and wireless charging module, in addition, the heat of wireless charging module energy radiating surface can only be to hand Machine conduction, and then the temperature of mobile phone charging process is improved, it is impaired serious to will lead to battery of mobile phone under the conditions of long-time service, it is difficult to Meet the application demands such as safety, reliability, long-life.

Utility model content

The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, it is excellent provide a kind of heat dissipation performance Safety and reliability good, that wireless charging process can be improved can prolong the service life, can avoid the wireless of damage battery of mobile phone Charge mobile phone bracket.

In order to solve the above technical problems, the utility model adopts the following technical solution.

A kind of wireless charging mobile phone bracket of excellent radiation performance comprising have shell, the bottom of the shell is equipped with bottom Seat, is fixed with bracket at the top of the shell, and the two sides of the bracket are respectively equipped with fixture block, the fixture block be include lateral branch The L shape fixture block of arm and longitudinal support arm, the opposite both sides for being inserted in bracket of the lateral arms of two fixture blocks, two fixture blocks it is vertical To support arm for clamping mobile phone, wireless charging module is embedded at the top of the bracket, the shell is interior equipped with wiring board, described Wireless charging module is electrically connected at wiring board, and the top of the wireless charging module is equipped with cover board, and the cover board is covered in institute Wireless charging module is stated, and the cover board is fixedly connected with the wireless charging module, the bracket is hardware bracket, the lid Plate is heat-insulated cover board.

Preferably, the lateral arms are connect with the bracket slide, and the end of the lateral arms is formed with strut, institute The length direction that strut is stated along the lateral arms extends, and two struts are parallel to each other, and be equipped between two struts it is default away from From the bottom of the strut is formed with the guide post extended downwardly, and the guide post passes through the bracket, and the guide post can be along institute Bracket to be stated to reciprocatingly slide, the bottom of the bracket is equipped with linkage disk, it is opened up on the linkage disk there are two symmetrically arranged notch, And two notches, along same linear extension, the guide post of two struts is inserted in respectively in two notches, when pushing and pulling the fixture block, by Two lateral arms are driven to move simultaneously by the linkage disk, to enable two fixture blocks be located remotely from each other or close to each other.

Preferably, the bottom of the bracket offers recess, and the linkage disk is placed in the recess.

Preferably, the bottom of the bracket is worn there are two limited block, two limited blocks respectively with two lateral arms Bottom alignment, is folded with compressed spring, the first teeth, institute is formed at the top of the limited block between the limited block and shell The bottom for stating lateral arms is formed with the second teeth, drives first teeth and institute by the elastic force that the compressed spring applies It states the second teeth to be mutually clamped, to enable two lateral arms be limited in predeterminated position.

Preferably, spacer pin is formed at the top of the limited block, the spacer pin passes through the top of the bracket, and institute It states spacer pin to connect with the bracket slide, empty avoiding slot is offered in the lateral arms, the empty avoiding slot is along the cross Extend to the length direction of support arm, the spacer pin passes through the empty avoiding slot, and the spacer pin and the empty avoiding slot are sliding Dynamic connection.

Preferably, the top of the spacer pin passes through the cover board.

Preferably, extension spring is connected between two lateral arms.

Preferably, the bracket is disc-shaped, and the side of the bracket is exposed.

Preferably, protrusion protruding upward is formed at the top of the cover board.

Preferably, pass through universal axis connection between the pedestal and the shell.

It, can be by handset bracket using pedestal in the wireless charging mobile phone bracket of excellent radiation performance disclosed by the utility model It is fixed on desktop, car, the two sides of bracket are respectively equipped with fixture block, can be more reliable and more stable since fixture block is L-shaped Ground clamps mobile phone, and carries out wireless charging to mobile phone using the wireless charging module of cradle top, since the bracket is hardware Bracket, therefore the heat that wireless charging module issues at work can be directly conducted to the bracket, by leading for the bracket Hot property distributes heat, substantially increases the heat dissipation performance of handset bracket, and then improves the peace of wireless charging process Quan Xingyu reliability, and the service life of handset bracket is extended, simultaneously as being covered with lid above wireless charging module Plate, and the cover board is heat-insulated cover board, under its heat-blocking action, the heat that can be reduced between wireless charging module and mobile phone is passed It passs, and then prevents damage battery of mobile phone, better meet application requirement.

Detailed description of the invention

Fig. 1 is the side view of the utility model wireless charging mobile phone bracket.

Fig. 2 is the structure chart of bracket and cover board.

Fig. 3 is a kind of alternative structure chart of the utility model.

Fig. 4 is the exploded view of the utility model wireless charging mobile phone bracket.

Fig. 5 is the structure chart before lateral arms and the disk assembling that links.

Fig. 6 is the structure chart after lateral arms and the disk assembling that links.

Fig. 7 is holder bottom structure figure.

Fig. 8 is the structure chart before bracket and the disk assembling that links.

Specific embodiment

The utility model is described in more detail with reference to the accompanying drawings and examples.

Embodiment one

The present embodiment proposes a kind of wireless charging mobile phone bracket of excellent radiation performance, in conjunction with shown in Fig. 1 to Fig. 8, packet Shell 1 is included, the bottom of the shell 1 is equipped with pedestal 2, and the top of the shell 1 is fixed with bracket 3, the two sides of the bracket 3 It is respectively equipped with fixture block 4, the fixture block 4 is the L shape fixture block for including lateral arms 40 and longitudinal support arm 41, two fixture blocks 4 The opposite both sides for being inserted in bracket 3 of lateral arms 40, longitudinal support arm 41 of two fixture blocks 4 is for clamping mobile phone, the bracket 3 Top be embedded with wireless charging module 5, be equipped with wiring board 7 in the shell 1, the wireless charging module 5 is electrically connected at The top of wiring board 7, the wireless charging module 5 is equipped with cover board 6, and the cover board 6 is covered in the wireless charging module 5, and The cover board 6 is fixedly connected with the wireless charging module 5, and the bracket 3 is hardware bracket, and the cover board 6 is heat-insulated cover board.

In above-mentioned wireless charging mobile phone bracket, handset bracket can be fixed on to desktop, car, bracket 3 using pedestal 2 Two sides be respectively equipped with fixture block 4, since fixture block 4 is L-shaped, can more reliablely and stablely clamp mobile phone, and utilize bracket 3 The wireless charging module 5 at top carries out wireless charging to mobile phone, since the bracket 3 is hardware bracket, wireless charging mould The heat that block 5 issues at work can be directly conducted to the bracket 3, distribute heat by the heating conduction of the bracket 3 It goes out, substantially increases the heat dissipation performance of handset bracket, and then improve the safety and reliability of wireless charging process, and The service life of handset bracket is extended, simultaneously as being covered with cover board 6 above wireless charging module 5, and the cover board 6 is Heat-insulated cover board can reduce the heat transfer between wireless charging module 5 and mobile phone under its heat-blocking action, and then prevent from damaging Battery of mobile phone has better meet application requirement.

In the present embodiment, in order to realize linkage clamping function, the lateral arms 40 are slidably connected with the bracket 3, institute The end for stating lateral arms 40 is formed with strut 400, and the strut 400 extends along the length direction of the lateral arms 40, and two A strut 400 is parallel to each other, and pre-determined distance is equipped between two struts 400, and the bottom of the strut 400 is formed with to downward The guide post 401 stretched, the guide post 401 passes through the bracket 3, and the guide post 401 can reciprocatingly slide along the bracket 3, institute The bottom for stating bracket 3 is equipped with linkage disk 8, open up on the linkage disk 8 there are two symmetrically arranged notch 80, and two notches 80 Along same linear extension, the guide post 401 of two struts 400 is inserted in respectively in two notches 80, when pushing and pulling the fixture block 4, by Two lateral arms 40 are driven to move simultaneously by the linkage disk 8, to enable two fixture blocks 4 be located remotely from each other or close to each other.

Further, the bottom of the bracket 3 offers recess 30, and the linkage disk 8 is placed in the recess 30.

The bottom of the bracket 3 is worn there are two limited block 9 as a preferred method, and two limited blocks 9 are respectively with two The bottom of a lateral arms 40 is aligned, and compressed spring 10, the top of the limited block 9 are folded between the limited block 9 and shell 1 Portion is formed with the first teeth 90, and the bottom of the lateral arms 40 is formed with the second teeth 402, applies by the compressed spring 10 The elastic force added drives first teeth 90 to be clamped with 402 phase of the second teeth, pre- to enable two lateral arms 40 be limited in If position.

In the present embodiment, the top of the limited block 9 is formed with spacer pin 91, and the spacer pin 91 passes through the bracket 3 Top, and the spacer pin 91 is slidably connected with the bracket 3, and empty avoiding slot 403, institute are offered in the lateral arms 40 The length direction that empty avoiding slot 403 is stated along the lateral arms 40 extends, and the spacer pin 91 passes through the empty avoiding slot 403, And the spacer pin 91 is slidably connected with the empty avoiding slot 403.

Further, the top of the spacer pin 91 passes through the cover board 6.Stretching is connected between two lateral arms 40 Spring 42.

In the present embodiment, the bracket 3 is disc-shaped, and the side of the bracket 3 is exposed.The top of the cover board 6 is formed There is protrusion 60 protruding upward.

In the present embodiment, for the ease of adjusting the direction of mobile phone, pass through universal shaft between the pedestal 2 and the shell 1 20 connections.

Embodiment two

The present embodiment proposes a kind of heat transfer mechanism for wireless charging mobile phone bracket, in conjunction with Fig. 1 to Fig. 8 institute Show, the handset bracket includes shell 1, and the top of the shell 1 is fixed with bracket 3, and the bracket 3 is disc-shaped and described The side of bracket 3 is exposed, and the top of the bracket 3 is embedded with wireless charging module 5, and the top of the wireless charging module 5 is set There is cover board 6, the cover board 6 is covered in the wireless charging module 5, and the cover board 6 and the fixed company of the wireless charging module 5 Connect, the bracket 3 is hardware bracket, and the heat that the wireless charging module 5 issues is conducted to bracket 3, by the bracket 3 to Outer heat dissipation.

In above-mentioned heat transfer mechanism, since bracket 3 is hardware bracket, and wireless charging module 5 is directly embedded at bracket 3 Top so that the heat that wireless charging module 5 issues can be directly conducted to bracket 3, since bracket 3 is disc-shaped, and the branch The side of frame 3 is exposed, so that heat is by distributing outward around bracket 3, and then improves the heat dissipation performance of handset bracket, effectively Avoiding influences life of product and charging performance because handset bracket internal heat is excessive, has better meet application demand.

In order to which wireless charging module 5 to be directly embedded to the top of bracket 3, in the present embodiment, the top of the bracket 3 is opened Equipped with accommodating recess 33, the wireless charging module 5 is set in the accommodating recess 33.

In order to improve the capacity of heat transmission between wireless charging module 5 and bracket 3, the present embodiment preferably increases heat-transfer device, It specifically refers to, is folded with thermally conductive sheet 34 or heat-conducting glue between the wireless charging module 5 and the accommodating recess 33.

The cover board 6 is the cover board made of heat-barrier material as a preferred method,.Under the heat-blocking action of cover board 6, The heat transfer between cover board 6 and mobile phone can be effectively obstructed, so that it is excessively high to avoid mobile phone from temperature occur during wireless charging Situations such as, it can effectively avoid and battery of mobile phone is caused to damage.

On this basis, in order to further function as heat insulation, the top of the cover board 6 is formed with protuberance protruding upward Portion 60.The protrusion 60 can increase the distance between mobile phone and wireless charging module 5, to be further reduced the transmitting of heat.

In the present embodiment, the lateral wall of the bracket 3 is shiny surface.But this is only a kind of preferred side of the present embodiment Formula, under the alternative of the present embodiment, referring to figure 3., the lateral wall of the bracket 3 is formed with multiple stupefied 35 or fin. The heat dissipation performance of bracket 3 can be improved in the structure.

Embodiment three

In practical application, at least two collets need to be arranged in handset bracket, are drawn, are used by spring between two collets When, the pulling force of spring is overcome by pulling out two collets, so that two collets open, in order to place mobile phone, is put into After mobile phone, the pulling force of spring is recycled to clamp mobile phone.This class formation needs both hands to operate collet, so being difficult to for mobile phone being packed into Between two collets, because handset bracket lack linkage performance, cause handset bracket be not only difficult to using, and user experience compared with Difference.

In order to solve the above technical problems, the present embodiment proposes a kind of linkage clamping device for handset bracket, in conjunction with Shown in Fig. 1 to Fig. 8, the handset bracket includes shell 1, and the top of the shell 1 is fixed with bracket 3, and the two of the bracket 3 Side is respectively equipped with fixture block 4, and the fixture block 4 is the L shape fixture block for including lateral arms 40 and longitudinal support arm 41, two fixture blocks 4 The opposite both sides for being inserted in bracket 3 of lateral arms 40, longitudinal support arm 41 of two fixture blocks 4 is for clamping mobile phone, the cross It is slidably connected to support arm 40 and the bracket 3, the end of the lateral arms 40 is formed with strut 400, and the strut 400 is along institute The length direction for stating lateral arms 40 extends, and two struts 400 are parallel to each other, and pre-determined distance is equipped between two struts 400, The bottom of the strut 400 is formed with the guide post 401 extended downwardly, and the guide post 401 passes through the bracket 3, and the guide post 401 can reciprocatingly slide along the bracket 3, and the bottom of the bracket 3 is equipped with linkage disk 8, opened up on the linkage disk 8 there are two Symmetrically arranged notch 80, and two notches 80, along same linear extension, the guide post 401 of two struts 400 is inserted in two respectively In a notch 80, when pushing and pulling the fixture block 4, drive two lateral arms 40 mobile simultaneously by the linkage disk 8, to enable two Fixture block 4 is located remotely from each other or close to each other.

In above-mentioned linkage clamping device, when user pushes and pulls any fixture block 4, the strut 400 passes through 401 pairs of guide post linkages Disk 8 exerts a force, so that linkage disk 8 rotates with it, and the guide post 401 of the other side and strut 400 is driven to move round about, in turn Two fixture blocks 4 are realized to link, enable two fixture blocks 4 synchronize it is separate or synchronize it is close, compared to existing technologies, no The linkage performance of handset bracket is improved only, and improves the ease for use of handset bracket, preferably the user experience is improved.

In order to preferably accommodate linkage disk 8, in the present embodiment, the bottom of the bracket 3 offers recess 30, the linkage Disk 8 is placed in the recess 30.

The recess 30 and the linkage disk 8 are rounded as a preferred method,.

In order to realize that linkage disk 8 rotates, in the present embodiment, carrying axle 31 is formed at the center of the recess 30, it is described Carrying axle 31 is arranged in linkage disk 8, and the linkage disk 8 and the carrying axle 31 are rotatablely connected.

The present embodiment offers sliding slot 32 on bracket 3, reciprocatingly slide in order to guide post 401, in particular to, the bracket 3 bottom is opened up there are two sliding slot 32 disposed in parallel, and two sliding slots 32 are respectively positioned in the recess 30, two struts 400 Guide post 401 is each passed through two sliding slots 32, and the guide post 401 is slidably connected with the sliding slot 32.

In order to which when two fixture blocks 4 are flared to predeterminated position, fixture block 4 is limited in the position, in the present embodiment, the branch The bottom of frame 3 is worn there are two limited block 9, and two limited blocks 9 are aligned with the bottom of two lateral arms 40 respectively, the limit Compressed spring 10 is folded between block 9 and shell 1, the top of the limited block 9 is formed with the first teeth 90, the lateral arms 40 bottom is formed with the second teeth 402, drives first teeth 90 and institute by the elastic force that the compressed spring 10 applies The clamping of 402 phase of the second teeth is stated, to enable two lateral arms 40 be limited in predeterminated position.

Further, the top of the limited block 9 is formed with spacer pin 91, and the spacer pin 91 passes through the bracket 3 Top, and the spacer pin 91 is slidably connected with the bracket 3, and empty avoiding slot 403 is offered in the lateral arms 40, it is described Empty avoiding slot 403 extends along the length direction of the lateral arms 40, and the spacer pin 91 passes through the empty avoiding slot 403, and The spacer pin 91 is slidably connected with the empty avoiding slot 403.On the effect of the spacer pin 91 is guarantee limited block 9 accurately Lower slider.

Further, the top of the bracket 3 is equipped with cover board 6, and the top of the spacer pin 91 passes through the cover board 6.By It is protruded in the top of the spacer pin 91, so need to only press mobile phone, Ji Kexiang when mobile phone is placed between two fixture blocks 4 Spacer pin 91 is pushed in bracket 3, so that the first teeth 90 are separated with second teeth 402, can be convenient to user's pulling at this time Fixture block 4.

In order to play the role of elastic traction to fixture block 4, in the present embodiment, stretching bullet is connected between two lateral arms 40 Spring 42.

The inside of longitudinal support arm 41 is fixed with soft rubber cushion 43, shape in the soft rubber cushion 43 as a preferred method, At there is multiple vacuum chucks 430.The vacuum chuck 430 plays suction-operated for opponent's pusher side portion, and then it is reliable to improve clamping Property.

The above is the utility model preferred embodiment, is not intended to limit the utility model, all practical at this Modification, equivalent replacement or the improvement etc. made in novel technical scope, should be included in the model that the utility model is protected In enclosing.

Claims (10)

1. a kind of wireless charging mobile phone bracket of excellent radiation performance, which is characterized in that it include shell (1), the shell (1) Bottom be equipped with pedestal (2), be fixed with bracket (3) at the top of the shell (1), the two sides of the bracket (3) are respectively equipped with folder Block (4), the fixture block (4) are the L shape fixture blocks for including lateral arms (40) and longitudinal support arm (41), two fixture blocks (4) The opposite both sides for being inserted in bracket (3) of lateral arms (40), longitudinal support arm (41) of two fixture blocks (4) are used to clamp mobile phone, It is embedded with wireless charging module (5) at the top of the bracket (3), is equipped with wiring board (7) in the shell (1), the wireless charging Electric module (5) is electrically connected at wiring board (7), and the top of the wireless charging module (5) is equipped with cover board (6), the cover board (6) It is covered in the wireless charging module (5), and the cover board (6) is fixedly connected with the wireless charging module (5), the bracket It (3) is hardware bracket, the cover board (6) is heat-insulated cover board.

2. the wireless charging mobile phone bracket of excellent radiation performance as described in claim 1, which is characterized in that the lateral arms (40) it is slidably connected with the bracket (3), the end of the lateral arms (40) is formed with strut (400), the strut (400) Length direction along the lateral arms (40) extends, and two struts (400) are parallel to each other, and set between two struts (400) There is pre-determined distance, the bottom of the strut (400) is formed with the guide post (401) extended downwardly, and the guide post (401) passes through described Bracket (3), and the guide post (401) can reciprocatingly slide along the bracket (3), the bottom of the bracket (3) is equipped with linkage disk (8), it is opened up on the linkage disk (8) there are two symmetrically arranged notch (80), and two notches (80) are along same linear extension, The guide post (401) of two struts (400) is inserted in respectively in two notches (80), when pushing and pulling the fixture block (4), by described Moving plate (8) drives two lateral arms (40) to move simultaneously, to enable two fixture blocks (4) be located remotely from each other or close to each other.

3. the wireless charging mobile phone bracket of excellent radiation performance as claimed in claim 2, which is characterized in that the bracket (3) Bottom offer recess (30), the linkage disk (8) is placed in the recess (30).

4. the wireless charging mobile phone bracket of excellent radiation performance as described in claim 1, which is characterized in that the bracket (3) Bottom wear there are two limited block (9), two limited blocks (9) are aligned with the bottom of two lateral arms (40) respectively, described It is folded between limited block (9) and shell (1) compressed spring (10), is formed with the first teeth at the top of the limited block (9) (90), the bottom of the lateral arms (40) is formed with the second teeth (402), the elastic force applied by the compressed spring (10) First teeth (90) are driven mutually to be clamped with second teeth (402), it is default to enable two lateral arms (40) be limited in Position.

5. the wireless charging mobile phone bracket of excellent radiation performance as claimed in claim 4, which is characterized in that the limited block (9) it is formed at the top of spacer pin (91), the spacer pin (91) passes through the top of the bracket (3), and the spacer pin (91) it is slidably connected, is offered empty avoiding slot (403) on the lateral arms (40), the empty avoiding slot with the bracket (3) (403) extending along the length direction of the lateral arms (40), the spacer pin (91) passes through the empty avoiding slot (403), and The spacer pin (91) is slidably connected with the empty avoiding slot (403).

6. the wireless charging mobile phone bracket of excellent radiation performance as claimed in claim 5, which is characterized in that the spacer pin (91) top passes through the cover board (6).

7. the wireless charging mobile phone bracket of excellent radiation performance as described in claim 1, which is characterized in that two lateral arms (40) extension spring (42) are connected between.

8. the wireless charging mobile phone bracket of excellent radiation performance as described in claim 1, which is characterized in that the bracket (3) It is disc-shaped, and the side of the bracket (3) is exposed.

9. the wireless charging mobile phone bracket of excellent radiation performance as described in claim 1, which is characterized in that the cover board (6) Top be formed with protrusion protruding upward (60).

10. the wireless charging mobile phone bracket of excellent radiation performance as described in claim 1, which is characterized in that the pedestal (2) It is connect between the shell (1) by universal shaft (20).