CN212473314U

CN212473314U - Mobile terminal support

Info

Publication number: CN212473314U
Application number: CN202021127424.1U
Authority: CN
Inventors: 彭康达
Original assignee: Shenzhen Divi Electronic Co ltd
Current assignee: Shenzhen lisen Technology Co.,Ltd.
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-05
Anticipated expiration: 2030-06-17

Abstract

The utility model provides a mobile terminal support, including a supporting seat, the centre gripping subassembly includes first centre gripping and the second centre gripping arm of one end slidable setting in the supporting seat, first centre gripping arm, form the centre gripping space between the second centre gripping arm, the inside of supporting seat is equipped with makes first arm of holding, the driving piece of second centre gripping arm linkage, mobile terminal support is still including the locking device who is used for lock solid centre gripping subassembly, locking device includes the solid board of slidable setting in the supporting seat of lock, and be connected with the solid board of lock and can drive the push rod of the solid board motion of lock, promote the push rod with the help of external force, push rod drive lock solid board carries out the butt with the centre gripping subassembly and carries out the lock solid to the centre gripping subassembly. The embodiment of the utility model provides a through setting up locking device, locking device includes locking plate and push rod, promotes the push rod with the help of external force, and push rod drive locking plate carries out the butt with the centre gripping subassembly and carries out the lock solid to the centre gripping subassembly, simple structure, convenient operation, mobile terminal such as firm centre gripping cell-phone.

Description

Mobile terminal support

Technical Field

The embodiment of the utility model provides a relate to electronic equipment accessory technical field, especially relate to a mobile terminal support.

Background

Along with the rapid popularization of intelligent terminal equipment, electronic equipment has become an essential article for daily life of people, a driver generally needs to utilize mobile terminals such as a mobile phone and a tablet personal computer to perform operations such as route navigation and message checking, the driver is very dangerous when driving, the driver directly uses the mobile phone, at the moment, a vehicle-mounted mobile terminal support is needed to assist and fix various mobile terminals, however, the existing support is unstable in clamping, when the automobile is braked suddenly or is driven on a bumpy road section, the mobile phone easily drops from the support, the mobile phone is easily damaged, inconvenience in driving is caused to a user, and driving safety is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the unstable technical problem of support centre gripping, provide a mobile terminal support of mobile terminal such as centre gripping cell-phone that simple structure, convenient operation, ability are firm.

In order to solve the technical problem, the utility model discloses a following technical scheme: a mobile terminal support comprises a supporting seat and a clamping assembly; the clamping assembly comprises a first clamping arm and a second clamping arm, one end of the first clamping arm and one end of the second clamping arm are slidably arranged in the supporting seat, and a clamping space for clamping the mobile terminal is formed between the first clamping arm and the second clamping arm; a driving piece which is connected with the first clamping arm and the second clamping arm and enables the first clamping arm and the second clamping arm to be linked is arranged in the supporting seat; the mobile terminal support further comprises a locking device for locking the clamping assembly, the locking device comprises a locking plate which is slidably arranged in the supporting seat, and a push rod which is connected with the locking plate and can drive the locking plate to move, the push rod is pushed by means of external force, and the push rod drives the locking plate to abut against the clamping assembly and lock the clamping assembly.

Furthermore, the main body part of the locking plate is positioned inside the supporting seat, and the locking plate penetrates through the opening in the supporting seat to be connected with the push rod outside the supporting seat. In order to avoid the false triggering of the push rod, a groove is arranged on the supporting seat, and the opening is arranged at the bottom of the groove, so that the push rod in a locking state is basically accommodated in the groove.

Furthermore, the locking plate comprises a free end connected with the push rod and a butt end which is abutted to the clamping assembly and locks, the free end penetrates through the opening to extend out of the supporting seat and is accommodated in the groove, a first tooth is arranged on the butt end, and a fourth tooth meshed with the first tooth is arranged on the first clamping arm or the second clamping arm.

Furthermore, an installation shaft for installing the driving piece is arranged on the supporting seat, the locking plate penetrates through the installation shaft, and a first avoidance hole which enables the installation shaft and the driving piece to be exposed and facilitates the movement of the locking plate is formed in the locking plate; the driving piece cover is established install epaxial, the driving piece sets up to drive gear, the drive gear periphery is provided with the second tooth, be provided with respectively on first centre gripping arm, the second centre gripping arm with second tooth looks meshing on the drive gear carries out driven third tooth.

Furthermore, the side of the locking plate extends outwards and is convexly provided with a mounting table, a first mounting column is arranged on the mounting table, the locking plate further comprises a first elastic piece sleeved on the mounting column, one end of the first elastic piece is sleeved on the first mounting column and abutted against the mounting table, and the other end of the first elastic piece is abutted against a protruding abutting wall arranged in the supporting seat.

Furthermore, the push rod comprises a rotating shaft end which is connected with the free end of the locking plate and can rotate around the free end of the locking plate, and an operating end for applying external force; the mobile terminal support is provided with an extension position and a contraction position on a motion track, when the mobile terminal support is located at the extension position, the rotating shaft end of the push rod is abutted against the bottom of the open groove, the first tooth is separated from the fourth tooth, and the locking device does not abut and lock the clamping assembly; when external force is applied to the operating end of the push rod, the rotating shaft end rotates around the free end of the locking plate, so that the locking plate is driven to move, the first tooth is meshed with the fourth tooth, the locking device locks the clamping assembly, and at the moment, the mobile terminal support is located at the contraction position.

Further, the engagement length of the fourth tooth is greater than the engagement length of the third tooth.

Further, the mobile terminal support further comprises a second elastic piece arranged on the supporting seat, at least one of the first clamping arm and the second clamping arm is provided with a second mounting column, one end of the second elastic piece is arranged on the second mounting column, and the other end of the second elastic piece is abutted to the supporting seat.

Further, the mobile terminal support is further arranged in the supporting seat and covered with a limiting plate on the locking plate, and a second avoiding hole for exposing the driving piece is formed in the limiting plate.

The locking plate can be abutted against the first clamping arm or the second clamping arm, so that locking is realized when the locking plate is abutted against the first clamping arm or the second clamping arm, and unlocking is realized when the abutment is released

Adopt above-mentioned technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: the embodiment of the utility model provides a through setting up locking device, locking device includes that slidable sets up the solid board of lock in the supporting seat to and be connected with the solid board of lock and can drive the push rod of the solid board motion of lock promotes the push rod with the help of external force, and push rod drive solid board carries out the butt with the centre gripping subassembly and carries out the lock solid to the centre gripping subassembly, simple structure, convenient operation, mobile terminal such as centre gripping cell-phone that can stabilize.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the mobile terminal bracket located at the extension position of the present invention.

Fig. 2 is the perspective structure diagram of the mobile terminal bracket in the contraction position of the present invention.

Fig. 3 is another schematic perspective view of the mobile terminal bracket of the present invention located at the extension position.

Fig. 4 is another schematic perspective view of the mobile terminal bracket of the present invention in the retracted position.

Fig. 5 is a schematic view of a partial three-dimensional structure of the mobile terminal bracket of the present invention located at an extension position.

Fig. 6 is a schematic view of the local three-dimensional structure of the mobile terminal bracket in the retracted position according to the present invention.

Fig. 7 is an exploded schematic view of the mobile terminal bracket of the present invention located at the extension position.

Fig. 8 is an exploded schematic view of the mobile terminal bracket of the present invention in the retracted position.

Fig. 9 is a schematic cross-sectional structure view of the mobile terminal stand of fig. 1.

Fig. 10 is a schematic cross-sectional structure view of the mobile terminal stand of fig. 2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following illustrative embodiments and description are only intended to illustrate the present invention, and are not intended as a limitation of the present invention, and that features of the embodiments and examples may be combined with each other without conflict.

As shown in fig. 1-10, an alternative embodiment of the present invention provides a mobile terminal support 100, which includes a support base 1, a clamping assembly 3; the support seat 1 comprises a front shell 10 and a rear shell 12 which are mutually buckled and installed, wherein the front shell 10 is fixedly installed on the rear shell 12 through screws (not shown); the clamping assembly 3 comprises a first clamping arm 30 and a second clamping arm 32, one end of each of the first clamping arm 30 and the second clamping arm 32 is slidably arranged in the support seat 1, and a clamping space 34 for clamping the mobile terminal is formed between the first clamping arm 30 and the second clamping arm 32; a driving piece 14 used for being linked with the clamping component 3 is arranged in the middle of the supporting seat 1; the mobile terminal support 100 further comprises a locking device 5 for locking the clamping assembly 3, wherein the locking device 5 comprises a locking plate 50 slidably disposed in the support base 1, and a push rod 52 connected to the locking plate 50 and capable of driving the locking plate 50 to move, the push rod 52 is pushed by an external force, and the push rod 52 drives the locking plate 50 to abut against the clamping assembly 3 and lock the clamping assembly 3.

In this embodiment, by arranging the locking device 5, the locking device 5 includes a locking plate 50 slidably disposed in the supporting seat 1 and a push rod 52 connected to the locking plate 50 and capable of driving the locking plate 50 to move, and the push rod 52 is pushed by an external force, so that the push rod 52 drives the locking plate 50 to abut against the clamping assembly 3 and lock the clamping assembly 3, and the mobile terminal such as a mobile phone can be stably clamped.

Specifically, the main body of the locking plate 50 is located inside the supporting seat 1, and the locking plate 50 passes through the opening 161 on the supporting seat to connect with the push rod 52 outside the supporting seat 1. To avoid false triggering of the plunger 52, the support seat is provided with a slot 16, and an opening 161 is provided at the bottom of the slot 16, so that the plunger 52 in the locked state is substantially accommodated in the slot 16.

Specifically, the locking plate 50 includes a free end 501 connected to the push rod 52 and an abutting end 503 abutting against and locking the clamping assembly 3, the free end 501 passes through the opening 161 to extend out of the supporting seat 1 and be accommodated in the slot 16, a first tooth 5030 is disposed on the abutting end 503, and a fourth tooth 301 engaged with the first tooth 5030 is disposed on the first clamping arm 30 or the second clamping arm 32. The first teeth 5030 are arranged at the abutting end 503 of the locking plate 50, the fourth teeth 301 are arranged on the first clamping arm 30 or the second clamping arm 32, and the fourth teeth 301 are engaged with the first teeth 5030, so that the locking plate 50 abuts and locks the clamping assembly 3, and the teeth structure is stable and reliable, has high clamping force, and can stably clamp mobile terminals such as mobile phones.

The supporting seat 1 is provided with an installation shaft 18 for installing the driving element 14, the locking plate 50 penetrates through the installation shaft 18, and the locking plate 50 is provided with a first avoidance hole 505 which exposes the installation shaft 18 and the driving element 14 and facilitates the movement of the locking plate 50; the driving part 14 is sleeved on the mounting shaft 18, the driving part 14 is set to be a driving gear, second teeth 141 are arranged on the periphery of the driving part 14, and third teeth 321 which are meshed with the second teeth 141 on the driving part 14 to transmit are respectively arranged on the first clamping arm 30 and the second clamping arm 32. The first avoidance hole 505 is formed in the locking plate 50, so that the mounting shaft 18 and the driving member 14 are exposed, the locking plate 50 is convenient to move, and the operation of the driving member 14 cannot be influenced by the vertical movement of the locking plate 50; third teeth 321 are respectively arranged on the first clamping arm 30 and the second clamping arm 32, and the third teeth 321 are engaged with the second teeth 141 on the driving gear for transmission, so that mobile terminals such as mobile phones and the like can be clamped.

Further, the push rod 52 includes a rotating shaft end 521 connected to the free end 501 of the locking plate 50 and capable of rotating around the free end 501 of the locking plate 50, and an operating end 523 for applying an external force.

When the mobile terminal support 100 is in a specific use, the mobile terminal support 100 has an extended position and a retracted position on a motion track, when the mobile terminal support 100 is located at the extended position, the rotating shaft end 521 of the push rod 52 abuts against the bottom of the open slot 16, the first teeth 5030 and the fourth teeth 301 are separated, and the locking device 5 does not abut against and lock the clamping assembly 3; when an external force is applied to the operation end 523 of the push rod 52, the rotation shaft end 521 rotates around the free end 501 of the locking plate 50, so as to drive the locking plate 50 to move, the first teeth 5030 is engaged with the fourth teeth 301, and the locking device 5 locks the clamping assembly 3, at this time, when the mobile terminal support 100 is located in the retracted position.

Further, the side of the locking plate 50 extends outwards to be provided with a mounting table 507 in a protruding manner, a first mounting column 5070 is arranged on the mounting table 507, the locking plate 50 further comprises a first elastic member 509 sleeved on the mounting column, specifically, the first elastic member 509 can be a spring, but not limited thereto, one end of the first elastic member 509 is sleeved on the first mounting column 5070 and abutted against the mounting table 507, the other end of the first elastic member is abutted against a supporting wall 19 protruding in the supporting seat 1, and when the mobile terminal support 100 is located at the contraction position, the first elastic member 509 is compressed. By providing the first elastic member 509 at the side of the locking plate 50, when the mobile terminal bracket 100 is located at the retracted position, an external force is applied to the operating end 523 of the push rod 52, the elastic restoring force of the first elastic member 509 restores the mobile terminal bracket 100 to the extended position, the first teeth 5030 are separated from the fourth teeth 301, and the locking device 5 does not abut and lock the clamping assembly 3.

Further, the engagement length of the fourth tooth 301 is greater than the engagement length of the third tooth 321. The engagement length of the fourth tooth 301 is set to be greater than the engagement length of the third tooth 321, so that the length of the locking device 5 for abutting and locking the clamping assembly 3 is greater than the movement lengths of the first clamping arm 30 and the second clamping arm 32, and the locking device is suitable for mobile phones with different widths and cannot lock mobile phones due to too large or too small width of the mobile phones.

Further, the mobile terminal support 100 further includes a second elastic member 7 disposed on the support base 1, at least one of the first clamping arm 30 and the second clamping arm 32 is provided with a second mounting column 323, the support base 1 is provided with a limiting wall 19, one end of the second elastic member 7 is disposed on the second mounting column 323, and the other end of the second elastic member abuts against the limiting wall 19 of the support base 1, and the second elastic member 7 may be a spring, but not limited thereto. Through set up second elastic component 7 on supporting seat 1, when mobile terminal was located the extension position, order about first arm lock and second arm lock and keep away from the removal each other, realize loosening the action.

Further, the mobile terminal support 100 further includes a limiting plate 9 disposed in the supporting seat 1 and covered on the locking plate 50, and a second avoiding hole 90 for exposing the driving member 14 is disposed on the limiting plate 9. By arranging the limit plate 9, the limit plate 9 covers the locking plate 50. Thereby with locking plate 50 spacing in supporting seat 1, avoid locking plate 50 not hard up, strengthen the stability of product.

Further, the first clamping arm 30 and the second clamping arm 32 are respectively provided with an adjusting block 303, one end of the adjusting block 303 is pivotally provided on the clamping assembly 3, a third elastic member 305 is further provided between the adjusting block 303 and the clamping assembly 3, and the third elastic member 305 may be a spring, but not limited thereto. Through setting up the regulating block 303 of pin joint on centre gripping subassembly 3, still be equipped with third elastic component 305 between regulating block 303 and the centre gripping subassembly 3, regulating block 303 can rotate on centre gripping subassembly 3, consequently can finely tune centre gripping space 34, and the user need not to restore mobile terminal support 100 to the extension position, can take out the cell-phone from mobile terminal support 100, and has the memory function, when using next time, need not to readjust the width of centre gripping space 34, can place the cell-phone on mobile terminal support 100.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. A mobile terminal bracket is characterized by comprising a supporting seat and a clamping assembly; the clamping assembly comprises a first clamping arm and a second clamping arm, one end of the first clamping arm and one end of the second clamping arm are slidably arranged in the supporting seat, and a clamping space for clamping the mobile terminal is formed between the first clamping arm and the second clamping arm; a driving piece which is connected with the first clamping arm and the second clamping arm and enables the first clamping arm and the second clamping arm to be linked is arranged in the supporting seat; the mobile terminal support further comprises a locking device for locking the clamping assembly, the locking device comprises a locking plate which is slidably arranged in the supporting seat, and a push rod which is connected with the locking plate and can drive the locking plate to move, the push rod is pushed by means of external force, and the push rod drives the locking plate to abut against the clamping assembly and lock the clamping assembly.

2. The mobile terminal support according to claim 1, wherein the locking plate has a main portion located inside the support base, and the locking plate is connected to the push rod outside the support base through the opening of the support base.

3. The mobile terminal support according to claim 2, wherein the support base is provided with a slot, and the opening is provided at a bottom of the slot.

4. The cradle according to claim 3, wherein the locking plate includes a free end connected to the push rod and an abutting end abutting and locking with the clamping member, the free end passes through the opening to extend out of the supporting base and be received in the slot, the abutting end is provided with a first tooth, and the first or second clamping arm is provided with a fourth tooth engaged with the first tooth.

5. The mobile terminal bracket according to claim 4, wherein the supporting seat is provided with an installation shaft for installing the driving member, the locking plate is disposed through the installation shaft, and the locking plate is provided with a first avoiding hole for exposing the installation shaft and the driving member and facilitating the movement of the locking plate; the driving piece cover is established install epaxial, the driving piece sets up to drive gear, the drive gear periphery is provided with the second tooth, be provided with respectively on first centre gripping arm, the second centre gripping arm with second tooth looks meshing on the drive gear carries out driven third tooth.

6. The mobile terminal bracket according to claim 1, wherein a mounting platform is provided to extend outward from a side edge of the locking plate, a first mounting post is provided on the mounting platform, the locking plate further comprises a first elastic member sleeved on the mounting post, one end of the first elastic member is sleeved on the first mounting post and abuts against the mounting platform, and the other end of the first elastic member abuts against a protruding abutment wall provided in the supporting seat.

7. The mobile terminal support according to claim 4, wherein the push lever includes a rotation shaft end connected to and rotatable around the free end of the locking plate, and an operation end for applying an external force; the mobile terminal support is provided with an extension position and a contraction position on a motion track, when the mobile terminal support is located at the extension position, the rotating shaft end of the push rod is abutted against the bottom of the open groove, the first tooth is separated from the fourth tooth, and the locking device does not abut and lock the clamping assembly; when external force is applied to the operating end of the push rod, the rotating shaft end rotates around the free end of the locking plate, so that the locking plate is driven to move, the first tooth is meshed with the fourth tooth, the locking device locks the clamping assembly, and at the moment, the mobile terminal support is located at the contraction position.

8. The mobile terminal support according to claim 5, wherein an engagement length of the fourth teeth is greater than an engagement length of the third teeth.

9. The cradle of claim 5, further comprising a second resilient member disposed on the support base, wherein at least one of the first clamping arm and the second clamping arm is provided with a second mounting post, and wherein the second resilient member has one end disposed on the second mounting post and another end abutting the support base.

10. The mobile terminal bracket according to claim 4, wherein the mobile terminal bracket further comprises a limiting plate disposed in the supporting seat and covering the locking plate, and a second avoiding hole for exposing the driving member is disposed on the limiting plate.

11. The mobile terminal holder according to claim 1, wherein the first and second holding arms are respectively provided with an adjusting block, one end of the adjusting block is pivotally connected to the holding member, and a third elastic member is disposed between the adjusting block and the holding member.

12. The mobile terminal bracket according to claim 1, wherein the locking plate can abut against the first clamping arm or the second clamping arm, and lock when abutting against the first clamping arm or the second clamping arm and unlock when abutting against the second clamping arm is released.