Automobile flat plate fixing mechanism convenient to disassemble

Abstract

The automobile flat plate fixing mechanism convenient to disassemble comprises a support, a through hole is formed in a shell of the support, a protruding plate is connected into the through hole, a shielding piece is arranged on one side of the protruding plate, and the shielding piece is connected with the inner wall of a hole body of the through hole; the shielding piece comprises a shielding plate rotationally connected to the interior of the through hole, sliding grooves formed in the two sides of the shielding plate and locking devices connected to the interiors of the sliding grooves, and groove bodies of the sliding grooves are connected with the locking devices through elastic devices; the locking device comprises a locking plate slidably connected with the sliding groove, an electromagnet embedded in the side, away from the sliding groove, of the locking plate and a clarinet embedded in the locking plate, and the clarinet is electrically connected with the electromagnet. According to the utility model, when the flat plate is close to the bracket, a user does not need to specially find the position, and the locking plate can be quickly notched, so that the flat plate is convenient to disassemble and use.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of automobile equipment, and in particular to an automobile flat panel fixing mechanism which is easy to disassemble. Background Art

[0002] In order to fix electronic devices such as tablet computers so that they can be operated from the back of a seat, some brackets are known in the prior art.

[0003] According to the tablet computer holder structure and car seat provided by the patent document with application number CN202320445303.9, the tablet computer holder includes a male end of the holder and a female end of the holder; the female end of the holder includes a female end shell, a female end cover plate and a magnetic latch, the female end shell has a slot, one end of the female end cover plate is pivoted at the slot notch, the magnetic latch is arranged at the other end of the female end cover plate, the magnetic latch can move on the female end cover plate, and the female end shell is provided with a lock slot adapted to the magnetic latch at the slot notch, so that the female end cover plate blocks the slot; the male end of the holder can be inserted into the female end shell, and the male end of the holder has a male end magnetic part that can drive the magnetic latch away from the lock slot. The car seat includes a tablet computer holder structure of the seat; the tablet computer holder structure is arranged on the seat. The technical effect that the unused holder will not cause harm to the passengers is achieved.

[0004] Traditional car tablet fixing mechanisms often use springs to push the locking plate to lock the shielding plate, and use magnets to control the locking plate to move the locking plate. In this method, the user needs to manually find the correct position, which affects the user experience of the tablet fixing mechanism. Utility Model Content

[0005] The utility model mainly provides a car flat panel fixing mechanism which is easy to disassemble and is used to solve the technical problems raised in the above-mentioned background technology.

[0006] The technical solution adopted by the utility model to solve the above technical problems is:

[0007] A car flatbed fixing mechanism that is easy to disassemble comprises a bracket, a through hole is provided on the housing of the bracket, a convex plate is connected to the inside of the through hole, a shielding member is provided on one side of the convex plate, and the shielding member is connected to the inner wall of the hole body of the through hole;

[0008] The shielding member includes a shielding plate rotatably connected to the inside of the through hole, a slide groove provided on both sides of the shielding plate, and a lock connected to the slide groove, and the groove body of the slide groove and the lock are connected through an elastic device;

[0009] The locker comprises a locking plate slidably connected to the slide slot, an electromagnet embedded in a side of the locking plate away from the slide slot, and a clarinet embedded in the locking plate, wherein the clarinet is electrically connected to the electromagnet.

[0010] Furthermore, a limiting plate is provided at the bottom end of one side of the convex plate close to the shielding plate, and a notch corresponding to the locking plate is provided on the shell of the limiting plate.

[0011] Furthermore, a permanent magnet is connected inside the notch, and the permanent magnet and the electromagnet magnetic poles are arranged to repel each other.

[0012] Furthermore, the top end of the inner wall of the through hole is connected with symmetrically arranged lugs, a rotating block is rotatably connected between the two lugs, and the rotating block is connected to one side surface of the shielding plate.

[0013] Furthermore, the rotating block is rotatably connected to the lug via a rotating shaft, an opening is provided on a shell of the rotating block, a torsion spring is provided inside the opening, and the torsion spring is sleeved on the outside of the rotating shaft.

[0014] Furthermore, the elastic device includes a first boss connected to the inner groove body of the slide groove, a second boss connected to the upper surface of the locking plate, and a spring connected between the first boss and the second boss.

[0015] Furthermore, the cross section of the slide groove is T-shaped, and the slide groove fits with the locking plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] Firstly, when the automobile flat panel bracket with a magnet approaches the bracket, the utility model opens the clarinet through the magnet, so that the clarinet is connected. Since the clarinet is electrically connected to the electromagnet, the magnetic repulsion force generated between the permanent magnet and the electromagnet pushes the electromagnet to disengage the electromagnet from the gap. At this time, the user can push the shielding plate to rotate around the upper axis. In this way, when the flat panel approaches the bracket, the user does not need to deliberately find the correct position, and the locking plate can be quickly notched to facilitate the disassembly and use of the flat panel.

[0018] Secondly, the utility model pushes the shielding plate through the torsion spring so that the shielding plate can automatically block the through hole, and pushes the locking plate through the spring so that the locking plate can be automatically inserted into the notch, and the permanent magnet absorbs the de-energized electromagnet to improve the tightness of the connection between the locking plate and the notch.

[0019] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a front view of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the shielding plate of the utility model.

[0023] In the figure: 1, bracket; 2, through hole; 21, lug; 22, rotating block; 23, rotating shaft; 24, opening; 25, torsion spring; 3, convex plate; 31, limit plate; 32, notch; 33, permanent magnet; 4, shielding member; 41, shielding plate; 42, lock; 421, locking plate; 422, electromagnet; 423, clarinet; 43, elastic device; 431, first boss; 432, second boss; 433, spring; 44, slide groove. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] For examples, please refer to the attached Figure 1-3 , a car flatbed fixing mechanism that is easy to disassemble, comprising a bracket 1, a through hole 2 is provided on the shell of the bracket 1, a convex plate 3 is connected to the inside of the through hole 2, a shielding member 4 is provided on one side of the convex plate 3, and the shielding member 4 is connected to the inner wall of the hole body of the through hole 2;

[0028] The shielding member 4 includes a shielding plate 41 rotatably connected to the inside of the through hole 2, a slide groove 44 provided on both sides of the shielding plate 41, and a locker 42 connected to the slide groove 44, and the groove body of the slide groove 44 and the locker 42 are connected through an elastic device 43;

[0029] The locker 42 includes a locking plate 421 slidably connected to the slide slot 44 , an electromagnet 422 embedded in the locking plate 421 away from the slide slot 44 , and a clarinet 423 embedded in the locking plate 421 , wherein the clarinet 423 is electrically connected to the electromagnet 422 .

[0030] For details, please refer to the attached Figure 1 and 2 A limiting plate 31 is provided at the bottom end of one side of the convex plate 3 close to the shielding plate 41, and a notch 32 corresponding to the locking plate 421 is provided on the shell of the limiting plate 31;

[0031] The interior of the notch 32 is connected to a permanent magnet 33, and the permanent magnet 33 and the electromagnet 422 are arranged with magnetic poles repelling each other;

[0032] It should be noted that, in this embodiment, the notch 32 on the limiting plate 31 is used for the locking plate 421 to be embedded, so that when the locking plate 421 is inserted into the notch 32, the limiting plate 31 is locked, so that the shielding plate 41 connected to the limiting plate 31 cannot move, so that the shielding plate 41 blocks the through hole 2 of the bracket 1;

[0033] Furthermore, the electromagnet 422 is pushed by the magnetic repulsion force generated between the permanent magnet 33 and the electromagnet 422, so that the electromagnet 422 is separated from the gap 32;

[0034] The permanent magnet 33 absorbs the de-energized electromagnet 422 to improve the tightness of the connection between the locking plate 421 and the notch 32 .

[0035] For details, please refer to the attached Figure 1 and 2 The top of the inner wall of the through hole 2 is connected with symmetrically arranged lugs 21, and a rotating block 22 is rotatably connected between the two lugs 21, and the rotating block 22 is connected to one side surface of the shielding plate 41;

[0036] The rotating block 22 is rotatably connected to the lug 21 via a rotating shaft 23. An opening 24 is provided on the housing of the rotating block 22. A torsion spring 25 is provided inside the opening 24. The torsion spring 25 is sleeved on the outside of the rotating shaft 23.

[0037] It should be noted that, in this embodiment, the lug 21 is connected to the rotating block 22 so that the rotating block 22 can drive the shielding plate 41 to rotate, thereby exposing the through hole 2 blocked by the shielding plate 41 to facilitate the insertion of the tablet bracket;

[0038] Furthermore, the opening 24 accommodates the torsion spring 25 , and the torsion spring 25 pushes the shielding plate 41 , so that the shielding plate 41 can automatically shield the through hole 2 .

[0039] For details, please refer to the attached Figure 2 and 3 The elastic device 43 includes a first convex column 431 connected to the groove body of the slide groove 44, a second convex column 432 connected to the upper surface of the locking plate 421, and a spring 433 connected between the first convex column 431 and the second convex column 432;

[0040] The cross section of the slide groove 44 is T-shaped, and the slide groove 44 fits with the locking plate 421;

[0041] It should be noted that, in this embodiment, the first convex column 431 and the second convex column 432 provide support for the spring 433, and the spring 433 pushes the locking plate 421 so that the locking plate 421 can be automatically inserted into the notch 32;

[0042] Furthermore, the T-shaped structure of the locking plate 421 and the slide groove 44 prevents the locking plate 421 from being separated from the slide groove 44 , thereby allowing the locking plate 421 to slide stably along the slide groove 44 .

[0043] The specific operation mode of the utility model is as follows:

[0044] When installing the car flatbed, the car flatbed bracket with a magnet is brought close to the bracket 1, so that the clarinet 423 is opened by the magnet, so that the clarinet 423 is connected. Since the clarinet 423 is electrically connected to the electromagnet 422, the electromagnet 422 is pushed by the magnetic repulsion force generated between the permanent magnet 33 and the electromagnet 422, so that the electromagnet 422 is separated from the notch 32. At this time, the user can push the shielding plate 41 to rotate the shielding plate 41 around its upper rotating shaft 23.

[0045] When the car flatbed moves away from the bracket 1, the shielding plate 41 is pushed by the torsion spring 25 so that the shielding plate 41 can automatically shield the through hole 2, and the locking plate 421 is pushed by the spring 433 so that the locking plate 421 can be automatically inserted into the notch 32, and the de-energized electromagnet 422 is adsorbed by the permanent magnet 33 to improve the tightness of the connection between the locking plate 421 and the notch 32.

[0046] The above description of the utility model is exemplified in combination with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A car flatbed fixing mechanism that is easy to disassemble, comprising a bracket (1), characterized in that: A through hole (2) is provided on the shell of the bracket (1), a convex plate (3) is connected to the interior of the through hole (2), a shielding member (4) is provided on one side of the convex plate (3), and the shielding member (4) is connected to the inner wall of the through hole (2); The shielding member (4) comprises a shielding plate (41) rotatably connected to the inside of the through hole (2), slide grooves (44) arranged on both sides of the shielding plate (41), and a locker (42) connected to the slide groove (44), and the groove body of the slide groove (44) and the locker (42) are connected via an elastic device (43); The locker (42) comprises a locking plate (421) slidably connected to the slide groove (44), an electromagnet (422) embedded in a side of the locking plate (421) away from the slide groove (44), and a clarinet (423) embedded in the locking plate (421), wherein the clarinet (423) is electrically connected to the electromagnet (422).

2. The easily disassembled automobile flat panel fixing mechanism according to claim 1, characterized in that: A limiting plate (31) is provided at the bottom end of one side of the convex plate (3) close to the shielding plate (41), and a notch (32) corresponding to the locking plate (421) is provided on the shell of the limiting plate (31).

3. The easily disassembled automobile flat panel fixing mechanism according to claim 2, characterized in that: A permanent magnet (33) is connected inside the notch (32), and the permanent magnet (33) and the electromagnet (422) are arranged with their magnetic poles repelling each other.

4. The easily disassembled automobile flat panel fixing mechanism according to claim 1, characterized in that: The top end of the inner wall of the through hole (2) is connected to symmetrically arranged lugs (21), a rotating block (22) is rotatably connected between the two lugs (21), and the rotating block (22) is connected to a side surface of the shielding plate (41).

5. The easily disassembled automobile flat panel fixing mechanism according to claim 4, characterized in that: The rotating block (22) is rotatably connected to the lug (21) via a rotating shaft (23); an opening (24) is provided on a shell of the rotating block (22); a torsion spring (25) is provided inside the opening (24); and the torsion spring (25) is sleeved on the outside of the rotating shaft (23).

6. The easily disassembled automobile flat panel fixing mechanism according to claim 1, characterized in that: The elastic device (43) comprises a first convex column (431) connected to the groove body of the sliding groove (44), a second convex column (432) connected to the upper surface of the locking plate (421), and a spring (433) connected between the first convex column (431) and the second convex column (432).

7. The easily disassembled automobile flat panel fixing mechanism according to claim 1, characterized in that: The cross section of the slide groove (44) is T-shaped, and the slide groove (44) fits with the locking plate (421).

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