CN208707705U - A kind of link balance wireless charging mobile phone bracket - Google Patents
A kind of link balance wireless charging mobile phone bracket Download PDFInfo
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- CN208707705U CN208707705U CN201821580159.5U CN201821580159U CN208707705U CN 208707705 U CN208707705 U CN 208707705U CN 201821580159 U CN201821580159 U CN 201821580159U CN 208707705 U CN208707705 U CN 208707705U
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- clamp arm
- wireless charging
- shell
- mobile phone
- right clamp
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Abstract
The utility model relates to handset bracket technical fields, more particularly to a kind of link balance wireless charging mobile phone bracket, including support base and pallet, pallet includes shell, arm mechanism and wireless charging mechanism, shell includes shell, installation chassis and cover, arm mechanism includes left clamp arm, right clamp arm and gear, left clamp arm and right clamp arm are L-shaped, and sliding is threaded through the symmetrical two sides of shell respectively, the rack gear engaged with gear is provided in left clamp arm and right clamp arm, the bottom of left clamp arm and right clamp arm offers spring groove, spring is placed in spring groove, gear is rotatablely installed inside housings, and it is located at the middle position of left clamp arm and right clamp arm；Wireless charging mechanism is between installation chassis and cover.In such a way that mechanical linkage clamps, one-handed performance can clamp mobile phone the handset bracket of the utility model, and clamping is stable and firm, and inside is arranged without magnetic, avoid magnet and generate interference to wireless charging function.
Description
Technical field
The utility model relates to handset bracket technical field more particularly to a kind of link balance wireless charging mobile phone brackets.
Background technique
With the development of Internet application and smart phone, use mobile phone more next as the demand of navigation and amusement in the car
More, the appearance of handset bracket allows mobile phone that can be securely fixed the orientation that can adjust in the car and freely mobile phone, facilitates car owner
Watch mobile phone screen.Currently there are handset bracket can be generally divided into it is following several: it is this one is drawing magnetic sheet
Handset bracket needs cover after mobile phone to be sticked one and draws magnetic sheet, attracting with the magnetic sheet on support base, is used for a long time this
Handset bracket may result in mobile phone and break down in strong magnetic environment, especially with the handset bracket of wireless charging function,
Magnetic sheet can generate magnetic interference to Wireless charging coil, and charge efficiency is lower；One is Purely mechanicals, will by left and right clamp arm
Mobile phone is clamped, and opening folder, closing folder is all hand, needs both hands operation that can complete, taking and placing mobile phone is all more numerous
It is trivial；Also one is automatic clamping-types, generally pass through pressure sensor and detect whether to place mobile phone, single-chip microcontroller or microcontroller
Device etc. controls electric drive according to detected mobile phone rotation status and realizes Automatic-clamping, although this design operation side
Just, but there is the problems such as structure is complicated, cost of manufacture height, power consumption, easy break-down, not good enough stability in use；There are also one is
Gravity is clipping, the clamp arm rotation for two sides of directly being linked using the self gravity of the products such as mobile phone, to realize to mobile phone etc.
The clamping of product solves the problems, such as power consumption, but there is the deficiencies of linkage stability is not good enough, internal structure is complicated.Therefore, it needs
Want easy to operate one kind, power saving, structure simple, the handset bracket suitable for wireless charging.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of link balance wireless charging mobile phone brackets, using machinery
The mode that formula linkage clamps, one-handed performance can clamp mobile phone, and clamping is stable and firm, and internal without magnetic setting, avoid magnetic
Iron generates interference to wireless charging function.
The utility model solves above-mentioned technical problem by following technological means:
A kind of link balance wireless charging mobile phone bracket, including support base, and the pallet being mounted on support base, it is described
Pallet includes shell, arm mechanism and wireless charging mechanism, and the shell includes shell, installation chassis and cover, the shell
Two symmetrical notches are offered, the shell is provided with limited post in gap position, and the installation chassis is fastened on shell
On body, the cover is mounted on installation chassis；The arm mechanism includes left clamp arm, right clamp arm and gear, the left clamp arm
It is L-shaped with right clamp arm and respectively sliding be threaded through the symmetrical two sides of shell, the left clamp arm and right clamp arm are centrosymmetric,
The rack gear engaged with gear is provided in the left clamp arm and right clamp arm, two rack gears are located at the correspondence two of gear
The bottom of side, the left clamp arm and right clamp arm offers spring groove, and spring, the limited post position are placed in the spring groove
In in spring groove, one end and the limited post of the spring offset, and the other end offsets with corresponding spring groove groove wall, and the gear turns
Dynamic installation is inside housings and positioned at the middle position of left clamp arm and right clamp arm；The wireless charging mechanism is located at installation chassis
Between cover, the wireless charging mechanism includes the pcb board being mounted on installation chassis and wireless charging transmitting coil, described
Charging interface is installed, the shell offers charging hole, the pcb board and nothing in the corresponding position of charging interface on pcb board
The electrical connection of line charge electricity transmitting coil.
Further, it is fixedly installed with bottom plate in the shell, integrally formed with fixed column on the bottom plate, the gear turns
It is dynamic to be set in fixed column.Such structure design not only inside housings by gear installation, but also can be realized the normal of gear and turn
It is dynamic.
Further, two symmetrical through slots, the upper surface of the left clamp arm and right clamp arm are offered on the installation chassis
It is integrally formed limited position protrusion, the retention bead is located in corresponding through slot.Retention bead is to left clamp arm or right clamp arm
Position-limiting action is played in sliding, and right clamp arm or right clamp arm excessive slip is avoided to be detached from shell.
Further, the installation chassis offers through-hole on the outside of pcb board, sets in the shell in the corresponding position of through-hole
It is equipped with tapped blind hole, screw is equipped on the installation chassis, the screw passes through through-hole and is spirally connected with tapped blind hole.Pass through spiral shell
Installation chassis is securely fixed on shell by nail, avoids the separation that falls off.
Further, the support base includes pedestal and multi-directional ball, and described multi-directional ball one end is mounted on the base, and the other end turns
It is dynamic to be mounted in shell, rubber mat is pasted on the bottom surface of the pedestal.The setting of multi-directional ball can realize angle to handset bracket
It adjusts, it is user-friendly.
Further, bolt is equipped on the pedestal, the bolt is spirally connected with multi-directional ball.
Further, pressure ball silica gel ring is placed with below bottom plate in the shell, the pressure ball silica gel ring is set in ten thousand
To on ball.Pressure ball silica gel ring is tightly pressed against in multi-directional ball, avoids multi-directional ball from arbitrarily rotating in shell at any time, pallet is caused to tilt
Angle cannot be stablized.
Further, the left clamp arm, right clamp arm inside are pasted with silicagel pad.Silicagel pad can play buffering to mobile phone and protect
Shield effect.
Wireless charging component is provided in the handset bracket of the utility model, the mobile phone of mating band wireless charging function can
The wireless charging function to mobile phone is realized, so that it is more convenient to charge on the way in traveling；The novel handset bracket of the utility model
Using mechanical link balance clamping mode, in use, only needing singlehanded adept machine gently to push left clamp arm or right clamp arm, in gear
Under the action of being engaged with rack, the clamp arm of the other side can make to slide in and out, to mobile phone is placed on pallet, then in bullet
Under the reset response of spring, left clamp arm and right clamp arm relative motion clamp mobile phone, stable and firm to mobile phone clamping, and hand may be implemented
The laterally or longitudinally clamping of machine, it is very easy to use.The handset bracket of the utility model and magnetic handset bracket phase on the market
Than, it is internal to be arranged without magnetic structure, interference will not be generated to the wireless charging function of mobile phone.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of link balance wireless charging mobile phone bracket of the utility model；
Fig. 2 is a kind of schematic cross-sectional view of link balance wireless charging mobile phone bracket of the utility model；
Fig. 3 is the structural schematic diagram of arm mechanism in a kind of link balance wireless charging mobile phone bracket of the utility model；
Fig. 4 is a kind of overall structure diagram of link balance wireless charging mobile phone bracket of the utility model；
Wherein, notch 1, shell 21, installation chassis 22, cover 23, left clamp arm 31, right clamp arm 32, gear 33, spring 34,
Bottom plate 35, fixed column 36, pcb board 41, wireless charging transmitting coil 42, charging interface 43, pedestal 51, multi-directional ball 52, limited post
6, rack gear 7, spring groove 8, charging hole 9, through slot 10, retention bead 11, through-hole 12, tapped blind hole 13, screw 14, rubber mat 15, spiral shell
Bolt 16, pressure ball silica gel ring 17, silicagel pad 18.
Specific embodiment
The utility model is described in detail below with reference to the drawings and specific embodiments:
As shown in Figure 1 to 4, a kind of link balance wireless charging mobile phone bracket of the utility model, including support base, with
And it is mounted on the pallet on support base, pallet includes shell, arm mechanism and wireless charging mechanism, and shell includes shell 21, peace
Cartridge chassis 22 and cover 23, shell 21 offer two symmetrical notches 1, and shell 21 is limited in the setting of the position of notch 1
Position column 6, limited post 6 and 21 integrated injection molding of shell, and the inside of limited post 6 offers the groove for placing spring, peace
Cartridge chassis 22 is fastened on shell 21, and cover 23 is mounted on installation chassis 22；Arm mechanism includes left clamp arm 31, right clamp arm 32
With gear 33, left clamp arm 31 and right clamp arm 32 it is L-shaped and respectively sliding be threaded through the symmetrical two sides of shell 21, left clamp arm 31
It is centrosymmetric with right clamp arm 32, the rack gear 7 engaged with gear 33, two rack gears is provided in left clamp arm 31 and right clamp arm 32
7 are located at the correspondence two sides of gear 33, and the bottom of left clamp arm 31 and right clamp arm 32 offers spring groove 8, put in spring groove 8
It is equipped with spring 34, limited post 6 is located in spring groove 8, and one end and the limited post 6 of spring 34 offset, the other end and corresponding spring
8 cell wall of slot offsets, and gear 33 is rotatably installed in the middle position for inside shell 21 and being located at left clamp arm 31 and right clamp arm 32；Nothing
For line charging mechanism between installation chassis 22 and cover 23, wireless charging mechanism includes the PCB being mounted on installation chassis 22
Plate 41 and wireless charging transmitting coil 42 are equipped with charging interface 43 on pcb board 41, and shell 21 is in the corresponding position of charging interface 43
It sets and offers charging hole 9, pcb board 41 is electrically connected with wireless charging transmitting coil 42.
Wherein, bottom plate 35 is fixedly installed in shell 21, integrally formed with fixed column 36,33 turning set of gear on bottom plate 35
It is located in fixed column 36, gear 33 can be directly set in fixed column 36, it can also be between fixed column 36 and gear 33
The rotation that ball bearing realizes gear 33 is installed.It is equipped with screw on bottom plate 35, bottom plate 35 is fixedly mounted on by shell by screw
Inside body 21.Offer two symmetrical through slots 10 on installation chassis 22, the upper surface of left clamp arm 31 and right clamp arm 32 is integrated
Retention bead 11 is formed, retention bead 11 is located in corresponding through slot 10.Installation chassis 22 offers logical on the outside of pcb board 41
Hole 12, shell 21 is interior to be provided with tapped blind hole 13 in the corresponding position of through-hole 12, and screw 14, screw are equipped on installation chassis 22
14 pass through through-hole 12 and are spirally connected with tapped blind hole 13, and installation chassis 22 is fixedly mounted on shell 21 by screw 14, is avoided
It falls off.
Support base includes pedestal 51 and multi-directional ball 52, and 52 one end of multi-directional ball is mounted on pedestal 51, other end rotational installation
In shell 21, rubber mat 15 is pasted on the bottom surface of pedestal 51.Bolt 16, bolt 16 and 52 spiral shell of multi-directional ball are equipped on pedestal 51
It connects.It is placed with pressure ball silica gel ring 17 in the lower section of bottom plate 35 in shell 21, pressure ball silica gel ring 17 is set in multi-directional ball 52.
Left clamp arm 31,32 inside of right clamp arm are pasted with silicagel pad 18, and silicagel pad 18 can play buffer protection to mobile phone
Effect.
The application method of the utility model is as follows: the handset bracket of the present embodiment being mounted on to suitable position, gently presses bottom
Seat 51, makes the pedestal 51 of handset bracket tightly be pasted onto installation site, after being installed, in automobile cigarette lighter position by rubber mat 15
It sets insertion vehicle and fills head, charging interface 43 is connect with the USB outlet that vehicle fills head output using USB line, realizes handset bracket
It is powered.In use, one hand pushes right clamp arm 32 with mobile phone, slide right clamp arm 32, rack gear 7 and gear 33 in right clamp arm 32
Under the action of engagement, gear 33 is rotated, so that left clamp arm 31 slides in and out, can be placed on mobile phone on cover 23 at this time, then
Under the reset response of spring 34, left clamp arm 31 and the opposite sliding of right clamp arm 32 avoid falling, exist certainly to clamp mobile phone
Left clamp arm 31 can also be pushed with mobile phone when placing mobile phone, right clamp arm 32 slides in and out under linkage effect at this time, to be put into
Mobile phone；When needing to remove mobile phone, left clamp arm 31 or right clamp arm 32 are pushed with mobile phone, mobile phone is unclamped, can be removed, use is non-
It is often convenient.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known
Technology.
Claims (8)
1. a kind of link balance wireless charging mobile phone bracket, including support base, and the pallet being mounted on support base, feature
Be: the pallet includes shell, arm mechanism and wireless charging mechanism, and the shell includes shell, installation chassis and cover,
The shell offers two symmetrical notches, and the shell is provided with limited post, the installation chassis in gap position
It is fastened on shell, the cover is mounted on installation chassis；
The arm mechanism includes left clamp arm, right clamp arm and gear, and the left clamp arm and right clamp arm are L-shaped and slide respectively
The symmetrical two sides of shell are threaded through, the left clamp arm and right clamp arm are centrosymmetric, and are respectively provided in the left clamp arm and right clamp arm
There is the rack gear engaged with gear, two rack gears are located at the correspondence two sides of gear, the bottom of the left clamp arm and right clamp arm
Portion offers spring groove, and spring is placed in the spring groove, and the limited post is located in spring groove, one end of the spring
It offsets with limited post, the other end offsets with corresponding spring groove groove wall, and the gear rotational installation is inside housings and positioned at a left side
The middle position of clamp arm and right clamp arm；
Between installation chassis and cover, the wireless charging mechanism includes being mounted on installation chassis for the wireless charging mechanism
On pcb board and wireless charging transmitting coil, charging interface is installed, the shell is corresponding in charging interface on the pcb board
Position offer charging hole, the pcb board is electrically connected with wireless charging transmitting coil.
2. a kind of link balance wireless charging mobile phone bracket according to claim 1, it is characterised in that: solid in the shell
Dingan County is equipped with bottom plate, and integrally formed with fixed column on the bottom plate, the gear rotation is set in fixed column.
3. a kind of link balance wireless charging mobile phone bracket according to claim 2, it is characterised in that: the installation chassis
On offer two symmetrical through slots, the upper surface of the left clamp arm and right clamp arm is integrally formed limited position protrusion, the limit
Position protrusion is located in corresponding through slot.
4. a kind of link balance wireless charging mobile phone bracket according to claim 3, it is characterised in that: the installation chassis
It offers through-hole on the outside of the pcb board, the corresponding position of through-hole is provided with tapped blind hole in the shell, on the installation chassis
It is equipped with screw, the screw passes through through-hole and is spirally connected with tapped blind hole.
5. a kind of link balance wireless charging mobile phone bracket according to any of the above-described claim, it is characterised in that: described
Support base includes pedestal and multi-directional ball, and described multi-directional ball one end is mounted on the base, and the other end is rotatably installed in shell, described
Rubber mat is pasted on the bottom surface of pedestal.
6. a kind of link balance wireless charging mobile phone bracket according to claim 5, it is characterised in that: worn on the pedestal
Equipped with bolt, the bolt is spirally connected with multi-directional ball.
7. a kind of link balance wireless charging mobile phone bracket according to claim 6, it is characterised in that: in the shell in
Pressure ball silica gel ring is placed with below bottom plate, the pressure ball silica gel ring is set in multi-directional ball.
8. a kind of link balance wireless charging mobile phone bracket according to claim 7, it is characterised in that: the left clamp arm,
Silicagel pad is pasted on the inside of right clamp arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580159.5U CN208707705U (en) | 2018-09-27 | 2018-09-27 | A kind of link balance wireless charging mobile phone bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580159.5U CN208707705U (en) | 2018-09-27 | 2018-09-27 | A kind of link balance wireless charging mobile phone bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707705U true CN208707705U (en) | 2019-04-05 |
Family
ID=65947801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580159.5U Active CN208707705U (en) | 2018-09-27 | 2018-09-27 | A kind of link balance wireless charging mobile phone bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707705U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112512233A (en) * | 2020-11-06 | 2021-03-16 | 深圳市当智科技有限公司 | Rotating structure and electronic product |
| WO2021147098A1 (en) * | 2020-01-23 | 2021-07-29 | 深圳市鑫王牌科技发展有限公司 | Wearable fixing device |
| CN113992775A (en) * | 2021-12-28 | 2022-01-28 | 深圳市泰丰顺科技有限公司 | Non-magnetic automatic mobile phone support |
| WO2022109930A1 (en) * | 2020-11-26 | 2022-06-02 | 广东高普达集团股份有限公司 | Bracket |
| CN115002262A (en) * | 2022-05-31 | 2022-09-02 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
-
2018
- 2018-09-27 CN CN201821580159.5U patent/CN208707705U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021147098A1 (en) * | 2020-01-23 | 2021-07-29 | 深圳市鑫王牌科技发展有限公司 | Wearable fixing device |
| CN112512233A (en) * | 2020-11-06 | 2021-03-16 | 深圳市当智科技有限公司 | Rotating structure and electronic product |
| WO2022109930A1 (en) * | 2020-11-26 | 2022-06-02 | 广东高普达集团股份有限公司 | Bracket |
| CN113992775A (en) * | 2021-12-28 | 2022-01-28 | 深圳市泰丰顺科技有限公司 | Non-magnetic automatic mobile phone support |
| CN115002262A (en) * | 2022-05-31 | 2022-09-02 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
| CN115002262B (en) * | 2022-05-31 | 2023-04-07 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
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