CN219428040U - Automobile touch screen fixing mechanism - Google Patents

Abstract

The utility model discloses an automobile touch screen fixing mechanism which comprises a driven gear, wherein four arc-shaped through holes are uniformly formed in the driven gear in a radial manner, four fixing barrels are uniformly formed in the rear of the driven gear, guide rods are inserted into the fixing barrels, a sliding groove is formed in the front surface of each fixing barrel, a limit sliding block fixedly connected with each guide rod is arranged in each sliding groove, each limit sliding block penetrates through the front surface of each arc-shaped through hole, a limit assembly is arranged at one end, away from the driven gear, of each guide rod, a touch screen is arranged between the limit assemblies, the driven gear and the limit sliding blocks are radially provided with arc-shaped through holes, and further when the driven gear rotates, the limit sliding blocks in the vertical direction can only transversely or longitudinally move due to the limit effect of the arc-shaped through holes on the limit sliding blocks, and further the limit assemblies can gradually approach or be away from the touch screen, so that the touch screen can be fixed and can be conveniently detached.

Description

Automobile touch screen fixing mechanism

Technical Field

The utility model relates to the technical field of automobile touch screens, in particular to an automobile touch screen fixing mechanism.

Background

The automobile industry technology is rapidly advanced, the touch screen is gradually developed into a capacitive touch screen, the touch screen is fixed by embedded installation, the touch screen is fixed on the frame in the installation mode, and then the decoration panel and the whole frame are fixedly installed. Although the fixing mode can be coordinated with the mounting panel, the touch screen is directly used as a structure connected with the frame, so that the damage to the inside of the touch screen is easily caused in the disassembling process.

An automobile touch screen convenient to install is disclosed in publication No. CN218021444U, and comprises a bracket unit, a bracket unit and a touch screen, wherein the bracket unit comprises a connecting plate, a screen placing rack and a touch screen; the rotating unit comprises a first U-shaped block, a second U-shaped block and a first connecting plate, the first U-shaped block is movably connected with the connecting plate, the bent part of the second U-shaped block is fixedly connected with the bottom of the first U-shaped block, the second U-shaped block is movably connected with the first connecting plate, and the touch screen is arranged on the screen placing frame; the fixing unit comprises a clamping assembly and a clamping assembly, the clamping assembly comprises a T-shaped protruding block and an elastic clamping jaw, and the T-shaped protruding block is fixedly connected with the poking piece and is matched and locked with the elastic clamping jaw. The utility model has the beneficial effects that when the bracket unit is rotated to a position required by a user, the rotating unit is fixed through the clamping assembly, and meanwhile, the state of the clamping assembly is maintained through the buckle assembly. Although the comparison document solves the problems in the prior art to a certain extent, the size of the adaptive touch screen is relatively single, and the requirements of later users on replacing a larger touch screen and the like are relatively inconvenient.

Disclosure of Invention

The utility model aims to provide an automobile touch screen fixing mechanism, which solves the problem that in the prior art, a general console of an automobile is generally directly installed in a screw or adhesive mode during installation, and the two modes are inconvenient to detach after being installed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile touch screen fixing mechanism, includes driven gear, be radial even seting up four arc through-holes on the driven gear, and the rear of driven gear is even be equipped with four fixed barrels, the guide arm has been inserted to the inside of fixed barrel, the spout has been seted up to the front surface of fixed barrel, the inside of spout is equipped with the spacing slider that can with the guide arm rigid coupling, spacing slider passes the front surface of arc through-hole, spacing subassembly is installed to the one end that driven gear was kept away from to the guide arm, be equipped with the touch screen between the spacing subassembly.

Preferably, a driving gear is meshed with one side of the driven gear, and a motor capable of driving the driving gear to rotate is arranged behind the driving gear.

Preferably, the limiting assembly comprises an adjusting plate fixedly connected with one end of the guide rod, which is far away from the driven gear.

Preferably, a pressing plate is arranged on one side, close to the driven gear, of the adjusting plate, and a spring is connected between the pressing plate and the adjusting plate.

Preferably, the middle part of the driven gear is fixedly connected with a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driven gear and the limiting slide block are arranged, and the arc-shaped through holes are radially formed in the driven gear, so that when the driven gear rotates, the limiting slide block in the vertical direction can only transversely or longitudinally move due to the limiting effect of the arc-shaped through holes on the limiting slide block, and further, the limiting assembly can gradually approach or separate from the touch screen, so that the touch screen can be fixed, and the touch screen can be conveniently detached;

2. the limiting component is provided with the spring, so that the limiting component can adapt to touch screens with different length-width ratios.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model without a touch screen;

FIG. 3 is a schematic diagram showing the connection of the guide rod and the fixed cylinder according to the present utility model.

In the figure: 1. an adjusting plate; 2. a spring; 3. a pressing plate; 4. a touch screen; 5. a guide rod; 6. a drive gear; 7. a driven gear; 8. an arc-shaped through hole; 9. a limit sliding block; 10. a fixed cylinder; 11. and a sliding groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 2 and 3, in the embodiment of the utility model, a fixing mechanism for an automotive touch screen comprises a driven gear 7, wherein a rotating shaft is fixedly connected to the middle part of the driven gear 7, the rotating shaft is mounted on a vehicle body, four arc-shaped through holes 8 are uniformly formed in the driven gear 7 in a radial shape, four fixing cylinders 10 are uniformly formed in the rear of the driven gear 7, a guide rod 5 is inserted into the fixing cylinders 10, a sliding groove 11 is formed in the front surface of the fixing cylinders 10, a limit slide block 9 capable of being fixedly connected with the guide rod 5 is arranged in the sliding groove 11, the limit slide block 9 penetrates through the front surface of the arc-shaped through holes 8, namely, when the driven gear 7 rotates, due to the limit effect of the arc-shaped through holes 8 on the limit slide block 9, the limit slide block 9 in the vertical direction can only move vertically, and the transverse limit slide block 9 can only move horizontally when the limit slide block 9 moves, the guide rod 5 can be driven to be gradually far away from the driven gear 7 or gradually close to the driven gear 7, when the touch screen 4 is required to be fixed, the driving gear 6 is driven to rotate through the motor, the driving gear 6 drives the driven gear 7 to rotate, when the driven gear 7 rotates, the limiting slide block 9 in the vertical direction only can vertically move due to the limiting effect of the arc-shaped through hole 8 on the limiting slide block 9, the transverse limiting slide block 9 only can horizontally move, when the limiting slide block 9 moves, the guide rod 5 can be driven to be gradually close to the driven gear 7, the guide rod 5 can further drive the adjusting plate 1 to be gradually close to the touch screen 4 until the pressing plate 3 is pressed on the outer side of the touch screen 4, the spring 2 can compensate the length difference of the touch screen 4, the pressing plate 3 can also play a role of damping, otherwise, when the touch screen 4 is required to be disassembled, only the motor is required to reversely rotate, the whole limiting assembly can be mutually separated to loosen the touch screen 4;

with continued reference to fig. 1 and 2, in order to lock the position of the touch screen 4 conveniently, a limit component is installed at one end of the guide rod 5 far away from the driven gear 7, and the touch screen 4 is arranged between the limit components, that is, when the guide rods 5 are close to each other, the limit component can squeeze the touch screen 4, so that the touch screen is installed and locked;

as shown in fig. 2, one side of the driven gear 7 is meshed with the driving gear 6, and a motor capable of driving the driving gear 6 to rotate is arranged behind the driving gear 6, the motor drives the driving gear 6 to rotate, and the driving gear 6 can drive the driven gear 7 to slowly rotate;

as shown in fig. 1 and 2, the limiting assembly comprises an adjusting plate 1 fixedly connected with one end of each guide rod 5 far away from the driven gear 7, and when the guide rods 5 are close to each other, the adjusting plates 1 can be close to each other to clamp the touch screen 4;

because the touch screen 4 in the prior art is generally rectangular, rather than square, the pressing plate 3 is arranged on one side, close to the driven gear 7, of the adjusting plate 1, the spring 2 is connected between the pressing plate 3 and the adjusting plate 1, the pressing plate 3 is directly pressed on the outer side of the touch screen 4, the spring 2 can compensate the length difference of the touch screen 4, the pressing plate 3 can be pressed on the outer side of the touch screen 4, and the spring 2 can play a role in shock absorption.

The working principle of the utility model is as follows: when the device is used, when the touch screen 4 is required to be fixed, the driving gear 6 is driven to rotate through the motor, the driving gear 6 drives the driven gear 7 to rotate, when the driven gear 7 rotates, the limiting slide block 9 in the vertical direction can only move vertically due to the limiting effect of the arc-shaped through hole 8 on the limiting slide block 9, the transverse limiting slide block 9 can only move horizontally, the guide rod 5 can be driven to be gradually close to the driven gear 7 when the limiting slide block 9 moves, the guide rod 5 can drive the adjusting plate 1 to be gradually close to the touch screen 4 until the pressing plate 3 is pressed on the outer side of the touch screen 4, the spring 2 can compensate the length difference of the touch screen 4, the pressing plate 3 can be pressed on the outer side of the touch screen 4, the spring 2 can also play a damping role, otherwise, when the touch screen 4 is required to be disassembled, only the motor is required to rotate reversely, and the whole limiting assembly can be mutually far away from each other to release the touch screen 4.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an automobile touch-sensitive screen fixed establishment which characterized in that: including driven gear (7), be four arc through-holes (8) have been offered to radial even on driven gear (7), and the rear of driven gear (7) is even is equipped with four fixed section of thick bamboo (10), guide arm (5) have been inserted to the inside of fixed section of thick bamboo (10), spout (11) have been seted up to the front surface of fixed section of thick bamboo (10), the inside of spout (11) is equipped with spacing slider (9) that can with guide arm (5) rigid coupling, spacing slider (9) pass the front surface of arc through-hole (8), spacing subassembly is installed to the one end that driven gear (7) was kept away from to guide arm (5), be equipped with touch-sensitive screen (4) between the spacing subassembly.

2. The automotive touch screen securement mechanism of claim 1, wherein: one side of the driven gear (7) is meshed with a driving gear (6), and a motor capable of driving the driving gear (6) to rotate is arranged behind the driving gear (6).

3. The automotive touch screen securement mechanism of claim 1, wherein: the limiting component comprises an adjusting plate (1) fixedly connected with one end, far away from the driven gear (7), of the guide rod (5).

4. A vehicle touch screen attachment mechanism according to claim 3, wherein: one side of the adjusting plate (1) close to the driven gear (7) is provided with a pressing plate (3).

5. The automotive touch-screen mounting mechanism of claim 4, wherein: a spring (2) is connected between the pressing plate (3) and the adjusting plate (1).

6. The automotive touch screen securement mechanism of claim 1, wherein: the middle part of the driven gear (7) is fixedly connected with a rotating shaft.