CN104197153B - A mobile terminal clamping device for a vehicle - Google Patents

Abstract

The invention discloses a clamping device of a mobile terminal for a vehicle, which comprises a clamping component, a fixed component and a branch pipe component for connecting the clamping component and the fixed component, wherein the clamping component comprises a main body and a movable mechanism arranged on the main body; the fixing assembly comprises a connecting screw rod, a fixed rod and a movable rod, wherein the fixed rod and the movable rod are arranged on the connecting screw rod; and the connecting screw rod is provided with a mounting seat for fixing the branch pipe assembly. The mobile terminal is fixed on the supporting rod behind the position between the seat and the pillow of the automobile seat through the fixing assembly, and the movable rod is always clamped on the supporting rod through the return spring.

Description

A mobile terminal clamping device for a vehicle

technical field

The invention belongs to the technical field of communication equipment clamping devices, and in particular relates to a vehicle mobile terminal clamping device.

Background technique

Due to reasons such as work and travel, people are more and more dependent on means of transportation, so people have more and more opportunities to use mobile terminals to work and entertain in the car. However, it is difficult to find a suitable place to fix the mobile terminal on the car. Ordinary mobile terminal clamping devices are placed on a stationary plane, which is not suitable for use on the car. When people use the mobile terminal on the car, they need to use their hands all the time. When holding a mobile terminal, the arm will be easily tired, and when the hand is occupied by the mobile terminal, it cannot handle other things. Therefore, a device that can hold the mobile terminal in the car is needed to free your hands. Moreover, the existing mobile terminal clamping devices are all aimed at corresponding models, have a small adjustable range, and cannot meet the requirements of modern multi-model mobile terminals.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned technical problems that it is difficult to locate the mobile terminal on the vehicle, and the arm will cause soreness when holding it for a long time, and provide a mobile terminal clamping device for the vehicle with stable positioning.

In order to solve the above problems, the present invention is realized according to the following technical solutions:

The vehicle mobile terminal clamping device of the present invention includes a clamping assembly, a fixed assembly, and a branch pipe assembly for connecting the clamping assembly and the fixed assembly. The clamping assembly includes a main body and a movable mechanism arranged on the main body. The lower end of the main body is provided with a lower fixed end, the movable mechanism includes several connecting rods and elastic parts for resetting the connecting rods, and the upper end of the connecting rod is provided with an upper fixed end corresponding to the lower fixed end;

The fixed assembly includes a connecting screw, a fixed rod arranged at one end of the connecting screw, and a movable rod arranged at the other end of the connecting screw, and a return spring for resetting the movable rod is arranged inside the connecting screw; The mounting seat for fixing the branch pipe assembly is provided with mounting holes.

Further, one end of the movable rod connected to the connecting screw is provided with a retaining ring for compressing the return spring, the movable rod is provided with a slot for positioning the retaining ring, and the retaining ring is provided with a The mounting boss matched with the slot, the connecting screw is provided with a cover for locking the movable rod, the cover is connected with the connecting screw through threads, and the return spring is compressed by a retaining ring.

Further, the fixing rod is threadedly connected with the connecting screw rod.

Further, the ends of the fixed rod and the movable rod far away from the connecting screw rod are provided with a soft rubber pad to increase the frictional force.

Further, grooves are provided on the outer surface of the soft rubber pad body, which are used to lock the support column of the car seat, and the positioning is more stable.

Further, at least one card slot is provided in the installation hole on the mounting seat, and a boss matching with the card slot is provided on the part of the branch pipe assembly connected to the installation hole, and the branch pipe assembly is positioned through the card slot so that it Can not rotate around.

Further, the connecting rod includes an upper connecting rod and a lower connecting rod, the upper end and the lower end of the upper connecting rod are provided with locking positions, and the lower end of the lower connecting rod is provided with locking positions; the upper connecting rod is sleeved In the lower connecting rod; the elastic part includes an upper elastic part and a lower elastic part, the lower elastic part is arranged in the main body and connected with the clamping position at the lower end of the lower connecting rod, and the upper elastic part is arranged in the lower connecting rod and connected with The clamping position at the lower end of the upper connecting rod is connected, and the clamping position at the upper end of the upper connecting rod is arranged in the upper fixed end.

Further, the upper fixed end is hinged to the upper connecting rod, and the lower fixed end is hinged to the lower end of the main body; the upper splint in the upper fixed end and the lower splint in the lower fixed end are provided with soft elastic parts for clamping the mobile terminal. Pad; the upper fixed end includes an upper tie rod frame connected to the upper connecting rod and an upper splint hinged to the upper tie rod frame by bolts; the lower fixed end includes a lower splint hinged at the lower end of the main body.

Further, the branch pipe assembly is connected to the clamping assembly through the pan-tilt assembly, and the pan-tilt assembly includes a pan-tilt base, a connecting bracket hinged on the pan-tilt base, and a connection mechanism for connecting with the clamping assembly;

The connecting mechanism includes a quick-loading plate, and the quick-loading plate is provided with an outwardly protruding screw, and the quick-loading plate is also provided with a card slot, and the mounting groove on the connecting bracket is used for connecting with the quick-loading The switch is matched with the locking groove of the board, and the connecting bracket is also provided with a shrapnel for switch reset;

There are two lower connecting rods arranged in the main body, and the lower connecting rod on the main body is provided with a mounting hole for installing a screw on the quick assembly, and the mounting hole is arranged at the middle position of the two lower connecting rods, The screw rod is connected with the main body through a nut. The angle of the clamping assembly and the branch pipe assembly can be adjusted, and the humanized design meets people's requirements for multi-angle use.

Further, the branch pipe assembly includes several socketed branch pipes, the upper end of the branch pipe is provided with a fixing groove, and a positioning ring is arranged in the fixing groove, and an elastic ring is also provided on the positioning ring, and the positioning ring The outside of the branch pipe is also surrounded by a pipe sleeve; the lower end of the branch pipe is provided with a block groove, and a block plate is arranged in the block groove. The socketed branch pipe is retractable, saving space and making it more convenient to carry.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention is fixed on the support rod between the seat and the pillow of the car seat through the fixing component, and the return spring generates elastic force under the compression of the movable rod, so that the movable rod is always stuck on the support rod, and the mobile terminal is placed backward , the people in the back seat can easily use the mobile terminal, the positioning is stable, and the hands of the people sitting in the back seat are liberated;

2. The movable mechanism of the clamping assembly in the utility model can be adjusted, and can adapt to different types of mobile terminals;

3. The extension length of the utility model can be adjusted through the branch pipe assembly, and the angle of the mobile terminal can be adjusted through the pan-tilt assembly, so as to meet people's requirements for use in different positions and angles.

Description of drawings

Below in conjunction with accompanying drawing, specific embodiment of the present invention is described in further detail, wherein:

Fig. 1 is a structural schematic diagram of a mobile terminal clamping device for a vehicle according to the present invention;

Fig. 2 is a sectional view of the fixing assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 3 is an exploded schematic view of the fixing assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 4 is an exploded schematic view of the branch pipe assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 5 is a cross-sectional view of the pan/tilt assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 6 is an installation visual diagram of the quick-release plate of the pan-tilt assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 7 is a schematic structural view of the quick-release plate of the vehicle mobile terminal clamping device according to the present invention;

Fig. 8 is a cross-sectional view of the clamping assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 9 is an exploded schematic view of the clamping assembly of the vehicle mobile terminal clamping device according to the present invention;

Fig. 10 is a view of the use state of the vehicle mobile terminal clamping device of the present invention.

In the figure: 100-fixed assembly, 110-connecting screw, 111-installation base, 112-installation hole, 113-card slot, 114-connection part, 120-fixed rod, 130-movable rod, 131-slotted hole, 140- Retaining ring, 141-installation boss, 150-return spring, 160-cover, 170-soft rubber pad, 171-groove, 200-branch assembly, 210-branch, 220-locating ring, 230-elastic ring, 240-block, 250-sleeve, 300-pan/tilt assembly, 310-pan/tilt seat, 311-hinge shaft, 320-connecting bracket, 321-installation groove, 330-switch, 340-shrapnel, 350-quick release plate, 351-screw, 352-fixing plate, 353-locking groove, 400-clamping assembly, 410-moving mechanism, 411-upper splint, 412-soft elastic pad, 413-upper rod frame, 414-upper connecting rod, 415 -Lower connecting rod, 416-upper elastic body, 417-lower elastic body, 420-main body, 421-lower splint, 422-lower soft elastic pad, 423-main body, 424-main body end cover, 425-installation hole, 426 - Nut, 500 - car seat.

detailed description

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

As shown in Figures 1 to 10, the vehicle mobile terminal clamping device of the present invention includes a clamping assembly 400, a fixing assembly 100, and a branch pipe assembly 200 for connecting the clamping assembly 400 and the fixing assembly 100, the branch pipe The component 200 is connected with the clamping component 400 through the pan-tilt component 300 .

As shown in Figures 2 to 3, the fixing assembly 100 includes a connecting screw 110, a fixed rod 120 arranged at one end of the connecting screw 110, and a movable rod 130 arranged at the other end of the connecting screw 110, and the connecting screw 110 is provided with a Install the through hole of fixed rod 120 and movable rod 130, described fixed rod 120 is connected with connecting screw rod 110 by screw thread, and return spring 150 is arranged in described through hole; One end that described movable rod 130 is connected with connecting screw rod 110 is provided with stop Ring 140 , the movable rod 130 is provided with a slot 131 for matching with the retaining ring 140 , and the retaining ring 140 is provided with a mounting boss 141 matching with the slot 131 . The elastic return spring 150 is arranged in the through hole, one end of which is in contact with the fixed rod 120 , and the other end is connected with the retaining ring 140 , and the connecting screw 110 is also provided with a cover 160 for positioning the movable rod 130 . The connecting screw 110 is provided with a mounting portion 114 that cooperates with the cover body 160, the outer surface of the mounting portion 114 is provided with threads, and the inner surface of the cover body 160 is provided with threads that cooperate with the threads on the outer surface of the mounting portion 114, Adjust the movable rod 130 to a suitable length, install the cover 160 and the connecting part 114 in cooperation, and lock the movable rod 130 . The end of the fixed rod 120 and the movable rod 130 away from the connecting screw 110 is provided with a soft rubber pad body 170 , and the outer surface of the soft rubber pad 170 is provided with a groove 171 to facilitate fixing and positioning.

The connecting screw 110 is provided with a mounting seat 111 for fixing the branch pipe assembly 200, the mounting seat 111 is provided with a mounting hole 112, and at least one slot 113 is provided on the circumference of the mounting hole 112 for positioning the branch pipe assembly 200 so that it does not rotate.

As shown in Figure 4, the branch pipe assembly 200 includes several socketed branch pipes 210, the upper end of the branch pipe 210 is provided with a through fixing groove, the fixing groove is provided with a positioning ring 220, and the positioning ring 220 is A groove is also provided, and an elastic ring 230 is arranged in the groove to strengthen the inward elasticity. The lower end of the branch pipe 210 is provided with a block groove, and a block plate 240 is arranged in the block groove. When one branch pipe 210 is pulled out from the other branch pipe 210, the blocking piece 230 is stopped and positioned by the positioning ring 220, and provides the required supporting force. The outside of the positioning ring 220 is also surrounded by a sleeve 250 , the sleeve 250 is used to guide the branch pipe 210 and limit the outward stroke of the positioning ring 220 . The outer circumference of the branch pipe 210 is provided with a boss that cooperates with the slot 113 in the installation hole 112 .

As shown in Figures 5 to 7, the pan-tilt assembly 300 includes a pan-tilt base 310 and a connecting bracket 320 hinged to the pan-tilt base 310 through a hinge shaft 311, and the pan-tilt base 310 is provided with a mounting hole that cooperates with the branch pipe 210, The connecting bracket 320 is provided with a mounting groove 321, a switch 330 and a shrapnel 340 for resetting the switch 330; The screw rod 351 connected by 400, the locking groove 353 used to cooperate with the switch 330, the quick release plate 350 is fixedly installed in the installation groove 321 through the fixing plate 352, and is locked with the switch 330 through the locking groove 353 tight.

As shown in Figures 8 to 9, the clamping assembly includes a main body 420 and a movable mechanism 410 disposed on the main body 420, the main body 420 includes a main body 423, a lower fixed end hinged at the lower end of the main body 423 and the main body The end cover 424, the lower fixed end includes a lower splint 421 connected to the lower end of the main body through a bolt hinge and a soft elastic pad 422 arranged on the lower splint 421, and the soft elastic pad 422 is arranged on the surface of the lower splint 421 that is in contact with the mobile terminal . The movable mechanism 410 includes a lower connecting rod 415 arranged in the main body 423, an upper connecting rod 414 sleeved in the lower connecting rod 415 and an upper fixed end arranged at the top of the upper connecting rod 414. The movable mechanism 410 also includes Elastic part, this elastic part comprises the lower elastic body 417 that is arranged on main body 423, and one end is connected with the bottom of main body 423, and the other end is connected with the lower end of lower connecting rod 415 and is arranged in lower connecting rod 415, and one end is connected with lower connecting rod 415, and the other end is connected with lower connecting rod 415. The upper elastic body 416 with one end connected to the lower end of the upper connecting rod 414, the upper elastic body 416 and the lower elastic body 417 are springs. Both the upper end and the lower end of the upper connecting rod 414 are provided with locking positions, and the lower end of the lower connecting rod 415 is provided with locking positions connected with the lower elastic body 417 .

The upper fixed end includes an upper tie rod frame 413 connected to the top of the upper connecting rod 414 and an upper splint 411 hinged to the upper tie rod frame 413 by bolts, and the clamping position of the upper end of the upper connecting rod 414 is set in the upper tie rod frame 413 , The surface of the upper splint 411 for contacting with the mobile terminal is provided with a soft elastic pad 412, and the soft elastic pad 412 is a material member with low hardness such as rubber, silicone, sponge or foam.

The upper connecting rod 414 , the lower connecting rod 415 , and the elastic member are all arranged in parallel, and the main body end cover is provided with a mounting hole 425 which is arranged in the middle of the two lower connecting rods 415 . The screw rod 351 on the quick release plate 350 of the pan/tilt assembly 300 is fixed on the installation hole 425 through the nut 426 .

The working principle of the vehicle mobile terminal clamping device of the present invention is:

As shown in Figure 10, the fixed assembly 100 is fixedly stuck on the support rod between the seat and the pillow of the car seat 500, and the return spring 150 is in a compressed state under the compression of the movable rod 130, so that the movable rod 130 is always stuck. Between the two support bars of the car seat 500, and the support bars are in the groove 171 on the outer surface of the soft rubber pad 170, the contact surface is increased and the positioning is more stable. The invention is fixed on the car seat. Moreover, the movable body of the clamping component can move, and can adapt to mobile terminals of different models and specifications.

The invention has stable positioning, is foldable, and is convenient to carry, and the angle between the clamping assembly and the branch pipe assembly can be adjusted through the pan-tilt assembly, so that people can easily use the mobile terminal for entertainment or work while traveling.

For other structures of the vehicle mobile terminal clamping device described in this embodiment, refer to the prior art.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form. Therefore, any modification, Equivalent changes and modifications all still belong to the scope of the technical solutions of the present invention.

Claims (9)

1. an automobile-used movable terminal clamping device, including clamp assemblies, fixation kit and for connect clamp assemblies with fixing group The manifold assemblies of part, it is characterised in that: described clamp assemblies includes main body and the movable device being arranged in main body, described main body Lower end is provided with lower fixing end, and described movable device includes some connecting rods and the elastomeric element resetted for connecting rod, described company Extension bar upper end is provided with the upper fixing end corresponding with described lower fixing end；

Described fixation kit includes connection screw rod, the fixing bar being arranged on connection screw rod one end, is arranged on the connection screw rod other end Motion bar, described connection inside screw is provided with the back-moving spring resetted for motion bar；Be provided with on described connection screw rod for The mounting seat of fixing manifold assemblies, described mounting seat is provided with installing hole；

Described motion bar is provided with the back-up ring for compressing described back-moving spring, on described motion bar with the one end being connected screw rod connection It is provided with the slotted eye for positioning described back-up ring, described back-up ring is provided with the installation base coordinated with described slotted eye, described connection Being provided with the lid for locking described motion bar on screw rod, described lid is connected with being connected screw rod by screw thread.

Automobile-used movable terminal clamping device the most according to claim 1, it is characterised in that: described fixing bar and motion bar remote The one end connecting screw rod is provided with flexible glue pad.

Automobile-used movable terminal clamping device the most according to claim 2, it is characterised in that: the outer surface of described flexible glue pad sets It is equipped with groove.

Automobile-used movable terminal clamping device the most according to claim 1, it is characterised in that: in the installing hole in described mounting seat It is provided with at least one draw-in groove, the position that described manifold assemblies is connected with installing hole is provided with and the projection of card slot fit.

Automobile-used movable terminal clamping device the most according to claim 1, it is characterised in that: described connecting rod includes upper connecting rod And lower connecting rod, the top and bottom of described upper connecting rod are both provided with screens, and the lower end of described lower connecting rod is provided with screens； Described upper connecting rod is socketed in lower connecting rod；

Described elastomeric element includes elastomeric element and lower elastomeric element, described lower elastomeric element be arranged in main body and with under be connected The screens of bar lower end connects, and in described upper elastomeric element is arranged on lower connecting rod and is connected with the screens of upper connecting rod lower end, described The screens of upper connecting rod upper end is arranged in fixed end.

Automobile-used movable terminal clamping device the most according to claim 1, it is characterised in that: fixed end is articulated with company Extension bar, described lower fixing end is articulated with main body lower end；Fixed end includes the pull-up bridge being connected with upper connecting rod and passes through Bolted splice is in the train wheel bridge of pull-up bridge；Described lower fixing end includes the lower plate being articulated with main body lower end.

Automobile-used movable terminal clamping device the most according to claim 6, it is characterised in that: train wheel bridge in fixed end, It is provided with the cushion for clamping mobile terminal on the lower plate of lower fixing end.

Automobile-used movable terminal clamping device the most according to claim 5, it is characterised in that: described manifold assemblies passes through The Cloud Terrace group Part is connected with clamp assemblies, described head assembly includes head seat, the connection support that is articulated with on head seat and for clamping group The bindiny mechanism that part connects；

Described bindiny mechanism includes Quick-mounting board, described Quick-mounting board is provided with outwardly directed screw rod, described Quick-mounting board also sets up Have draw-in groove, mounting groove on described connection support and for the switch coordinated with the locking slot of Quick-mounting board, on described connection support and also It is provided with the shell fragment for switching reset；

The described lower connecting rod being arranged in main body is two, described main body is positioned on lower connecting rod and is provided with for installing fast-assembling The installing hole of the screw rod mixed, described installing hole is arranged on two lower connecting rod centre positions, and described screw rod passes through nut with described Main body connects.

9. according to automobile-used movable terminal clamping device described in any one of claim 1 to 8, it is characterised in that: described manifold assemblies Including the arm of some sockets, the upper end of described arm is provided with fixing groove, is provided with centring ring in described fixing groove, described Being additionally provided with bullet circle on centring ring, the outside of described centring ring has also surrounded pipe box；The bottom of described arm is provided with catch groove, institute It is provided with catch in stating catch groove.