CN216184870U - Manual detachable fixing device for vehicle-mounted flat panel - Google Patents

Abstract

The utility model relates to a vehicle-mounted fixing and clamping mechanism, in particular to a manual detachable fixing device for a vehicle-mounted flat panel, comprising a back panel assembly and a card frame assembly arranged on both sides of the back panel assembly; the back panel assembly comprises a flat panel back panel and a flat panel back panel. A fixed bracket for plate connection; the card frame assembly includes a limit card frame, an axial positioning mechanism and a locking mechanism, one end of the axial positioning mechanism is fixedly connected with the limit card frame, and the other end is slidably connected with the flat back plate; one end of the locking mechanism The utility model is connected with the limit card frame, and the other end is detachably connected with the backboard of the tablet; the utility model can ensure the stability and safety of the vehicle-mounted tablet; its mechanical structure is novel, reasonable, reliable, low-cost and easy to implement; Tablet fixed problem, simple control.

Description

A manual detachable fixing device for a vehicle-mounted tablet

technical field

The utility model relates to a vehicle-mounted fixing and clamping mechanism, in particular to a manually detachable fixing device for a vehicle-mounted flat plate.

Background technique

With the rapid development of the automobile industry, more and more intelligent vehicles are available, which greatly improves the comfort and convenience of driving. Vehicle-mounted tablet is an important tool for automobile human-computer interaction. At present, the tablet computer fixing mechanism on the market uses an elastic clamping mechanism to clamp the tablet computer, and its use experience is poor. When the user inserts and takes the tablet computer, it is necessary to overcome the elastic clamping mechanism and the tablet computer. The friction between them is inconvenient to operate.

Due to the bumps in the running of the car, if the tablet does not have a reliable fixing device, the tablet may fall off in the bumps or be damaged by vibration. Therefore, in order to meet the usage requirements of drivers or passengers, there is an urgent need for a technical solution in which a vehicle-mounted tablet is manually detachable and fixed.

Utility model content

The utility model overcomes the deficiencies of the prior art, and proposes a manually detachable fixing device for a vehicle-mounted flat panel, which solves the problem of automatic fixing of the vehicle-mounted flat panel and is simple to control.

In order to achieve the above purpose, the present utility model is achieved through the following technical solutions.

A manually detachable fixing device for a vehicle-mounted tablet, comprising a backboard assembly and a card frame assembly arranged on both sides of the backboard assembly; the backboard assembly includes a flat backboard and a fixing bracket connected with the flat backboard; the front side of the flat backboard a notch is connected; the card frame assembly includes a limit card frame, an axial positioning mechanism and a locking mechanism, one end of the axial positioning mechanism is fixedly connected with the limit card frame, and the other end is slidably connected with the flat plate backboard; One end of the locking mechanism is connected with the limit card frame, and the other end is detachably connected with the back plate of the flat plate.

Further, a limiting column is arranged in the slot.

Further, the fixing bracket is connected to the back of the flat panel backplane.

Further, the axial positioning mechanism is a polished rod, and one end of the polished rod is fixedly connected to the limit card frame through a washer and a nut.

Furthermore, a positioning seat is provided on the back of the flat back plate, and the other end of the polished rod passes through the positioning seat.

Further, a threaded hole seat is arranged on the back of the flat back plate, a threaded hole is arranged on the limit card frame, one end of the locking mechanism passes through the threaded hole and is connected with the threaded hole seat, and the other end of the locking mechanism is locked. outside the threaded hole.

Further, an axial positioning mechanism is arranged symmetrically on the upper and lower sides of the limit clip frame, and the locking mechanism is arranged in the middle of the two axial positioning mechanisms.

The beneficial effects of the present invention relative to the prior art are:

Compared with the traditional elastic clamping mechanism, the utility model is more stable and reliable; even if the vehicle runs on a bumpy road, the stability and safety of the vehicle-mounted flat plate can be ensured; It is locked to prevent the vehicle platform from falling under unstable vehicle conditions. The mechanical structure of the utility model is novel, reasonable, reliable, low in cost and easy to implement; the problem of fixing the vehicle-mounted flat plate is effectively solved, and the control is simple.

Description of drawings

Figure 1 is the general assembly drawing of the vehicle-mounted tablet fixing device;

FIG. 2 is a schematic structural diagram of a backplane assembly;

FIG. 3 is a schematic structural diagram of a card frame assembly;

Figure 4 is a schematic diagram of the connection of the card frame components;

Figure 5 is a schematic diagram of the axial positioning mechanism;

Figure 6 is a schematic diagram of the locking device;

In the figure, 1-back plate assembly; 2-card frame assembly; 101-plate backplane; 102-fixing bracket; 103-notch; 104-limiting column; 105-positioning seat; 106-threaded hole seat; 201- Locking mechanism; 203-axial positioning mechanism; 204-limiting card frame.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention. The technical solutions of the present utility model will be described in detail below with reference to the embodiments and accompanying drawings, but the protection scope is not limited by this.

As shown in FIG. 1 , it is a general assembly drawing of a vehicle-mounted tablet fixing device. The fixing device includes a back plate assembly 1 and a card frame assembly 2 arranged on both sides of the back plate assembly 1 ; wherein, referring to FIG. 2 , the back plate assembly 1 includes The flat backboard 101 and the fixing bracket 102 connected to the flat backboard 101 are connected with a slot 103 on the front side of the flat backboard 101 ; Positioning seats 105 are symmetrically arranged at the upper and lower ends of the back of the flat back plate 101 , and a threaded hole seat 106 is disposed between the two positioning seats 105 on the back of the flat back plate 101 .

The function of the back panel assembly 1 is to realize the positioning of the vehicle-mounted tablet and the connection with the vehicle-mounted platform. The tablet back panel 101 in the back panel assembly 1 can change the width of the bottom slot 103 and the position of the corresponding limit column 104 according to the size of the panel. , it is satisfied that the notch 103 is slightly larger than the thickness of the plate, and the positioning holes set on the notch 103 are consistent with the size of the limit column, so that the corresponding vehicle-mounted tablet can be stably placed on the tablet back panel 101 in a static state, and the tablet back panel 101 It is connected with the fixing bracket 102 by screws. The fixing bracket 102 can be opened according to the fixed platform in the vehicle and fixed by self-tapping screws. The flat back plate 101 and the fixing bracket 102 are inclined at an appropriate angle, so that the people in the car can pitch. The angle meets the requirements of use.

As shown in Figs. 3-6, the card frame assembly 2 includes a limit card frame 204, an axial positioning mechanism 203 and a locking mechanism 201. The limit card frame 204 of the card frame assembly 2 can be designed with different outlines according to the outline of the flat plate. The upper and lower ends of the bit card frame 204 are designed with symmetrical through holes. The axial positioning mechanism 203 is a polished rod mechanism with a diameter larger than the through hole. One end of the polished rod is a small standard thread segment, which can pass through the limit card frame 204. The polished rod and the limit card frame 204 are fixed by the gasket and the nut, the other end of the polished rod passes through the positioning seat 105, and the positioning seat 105 and the flat back plate 101 are fixed by screws, so as to ensure the limit card frame 204 can only slide in the axial direction. The middle of the limit card frame 204 is designed as a standard threaded hole, the locking mechanism 201 is also a polished rod structure, the end of the polished rod structure corresponding to the standard threaded hole is designed as a screw rod, the screw rod passes through the threaded hole, and the threaded section can be It is fixed to the threaded hole seat 106 and connected, so as to realize the locking and fixing of the flat plate on the flat plate backplane 101 .

This embodiment is used as a manual detachable fixing device for the vehicle-mounted tablet. In the initial state, the vehicle-mounted tablet is placed on the corresponding tablet backboard 101, and the vertical direction of the vehicle-mounted tablet is realized through the notch 103 under the tablet backboard 101 and the limiting column 104. Limiting, the limiting card frame 204 slides axially inward along the axial positioning mechanism 203 , and at the same time, the fixing of the vehicle-mounted tablet is realized through the threaded cooperation of the locking mechanism 201 and the threaded hole seat 106 . Conversely, when the vehicle-mounted tablet needs to be removed, first manually loosen the cooperation between the locking mechanism 201 and the threaded hole seat 106, and the limit card frame 204 is axially positioned along the axial positioning After the release of the vehicle-mounted tablet, the vehicle-mounted tablet can be removed at this time.

The above content is a further detailed description of the present invention in conjunction with the specific preferred embodiments, and it cannot be considered that the specific embodiments of the present invention are limited to this. Under the premise of a utility model, some simple deductions or substitutions can also be made, which should be regarded as belonging to the utility model and the scope of patent protection determined by the submitted claims.

Claims (7)

1. A vehicle-mounted flat manual detachable fixing device is characterized by comprising a back plate component (1) and clamping frame components (2) arranged on two sides of the back plate component (1); the backboard component (1) comprises a flat backboard (101) and a fixing bracket (102) connected with the flat backboard (101); the front side of the flat plate back plate (101) is connected with a notch (103); the clamping frame assembly (2) comprises a limiting clamping frame (204), an axial positioning mechanism (203) and a locking mechanism (201), one end of the axial positioning mechanism (203) is fixedly connected with the limiting clamping frame (204), and the other end of the axial positioning mechanism is connected with the flat backboard (101) in a sliding manner; one end of the locking mechanism (201) is connected with the limiting clamping frame (204), and the other end of the locking mechanism is detachably connected with the flat backboard (101).

2. A manually removable fixing device according to claim 1, characterised in that said notch (103) is internally provided with a limit post (104).

3. A manually removable holding device for a vehicle tablet according to claim 1 characterised in that the holding bracket (102) is attached to the back of the tablet back (101).

4. The manual detachable fixing device of a vehicle-mounted flat panel according to claim 1, wherein the axial positioning mechanism (203) is a polish rod, and one end of the polish rod is fixedly connected with the limiting clamping frame (204) through a gasket and a nut.

5. The vehicle-mounted flat manual detachable fixing device according to claim 4, wherein the back surface of the flat back plate (101) is provided with a positioning seat (105), and the other end of the polish rod penetrates through the positioning seat (105).

6. The vehicle-mounted flat manual detachable fixing device according to claim 1 or 4, characterized in that a threaded hole seat (106) is arranged on the back of the flat backboard (101), a threaded hole is arranged on the limiting clamping frame (204), one end of the locking mechanism (201) penetrates through the threaded hole and is connected with the threaded hole seat (106), and the other end of the locking mechanism (201) is clamped outside the threaded hole.

7. The manual detachable fixing device of a vehicle-mounted flat panel according to claim 1, characterized in that the limiting clamping frame (204) is provided with axial positioning mechanisms (203) in an up-and-down symmetry manner, and the locking mechanism (201) is arranged between the two axial positioning mechanisms (203).

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