CN219221731U

CN219221731U - Novel connection structure of liquid crystal display and bracket

Info

Publication number: CN219221731U
Application number: CN202223213121.3U
Authority: CN
Inventors: 王鸿韬
Original assignee: Suzhou Fulfil Acme Technology Co ltd
Current assignee: Suzhou Fulfil Acme Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-20
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a novel connecting structure of a liquid crystal display and a bracket, which comprises a bottom frame, wherein an adjusting telescopic rod is fixedly connected to the upper side of the bottom frame, a fixing device is arranged above the bottom frame, the top of the adjusting telescopic rod is provided with a display body, the fixing device comprises a bidirectional screw rod, and the bidirectional screw rod is rotatably connected to the inner wall of the adjusting telescopic rod; the rotating protection assembly is arranged at one end of the bidirectional screw rod; and the fixing piece is penetrated by the bidirectional screw rod and is in threaded connection with the bidirectional screw rod. This novel connection structure of LCD and support passes through fixing device, supports plug-in components, slot and the use of fixed orifices, and the user is after LCD carries out preliminary connection with the support frame, and the fixed is connected LCD and support frame that can be quick, does not need the user to install with the help of mounting tool, simple to operate, fast, convenient to use's use.

Description

Novel connection structure of liquid crystal display and bracket

Technical Field

The utility model relates to the technical field of liquid crystal displays, in particular to a novel connecting structure of a liquid crystal display and a bracket.

Background

Along with the development of science and technology, the liquid crystal display is thinner, the liquid crystal display is developed in a long way, the liquid crystal television is thin and attractive, the image quality is clear, the liquid crystal display is popular among people, and the liquid crystal display is thinner and cannot be supported vertically, so that a fixing device is needed to fix the liquid crystal display.

At present, when the existing liquid crystal display is used for office work, the liquid crystal display is fixed on the support frame through bolts and used for supporting the liquid crystal display, the mode is convenient for a user to install to a certain extent, meanwhile, the liquid crystal display is convenient to transport, however, tools such as a screwdriver are needed to be applied when the user installs and dismounts the support frame, therefore, further improvement is needed, and connection between the support frame and the liquid crystal display is further facilitated; in view of this, we propose a new connection structure of a liquid crystal display and a bracket.

Disclosure of Invention

The main objective of the present utility model is to provide a novel connection structure for a liquid crystal display and a bracket, which can solve the problems set forth in the background art.

In order to achieve the above object, the novel connection structure of a liquid crystal display and a bracket provided by the utility model comprises a chassis, wherein an adjusting telescopic rod is fixedly connected to the upper side of the chassis, a fixing device is arranged above the chassis, a display body is arranged at the top of the adjusting telescopic rod, and the fixing device comprises:

the bidirectional screw rod is rotationally connected to the inner wall of the adjusting telescopic rod;

the rotating protection assembly is arranged at one end of the bidirectional screw rod;

and the fixing piece is penetrated by the bidirectional screw rod and is in threaded connection with the bidirectional screw rod.

Preferably, the rotation protection component comprises a rotation column, the rotation column is fixedly connected with the bidirectional screw rod, the rotation column penetrates through the inner wall of the adjusting telescopic rod and is rotationally connected with the inner wall of the adjusting telescopic rod, and a limiting sliding groove is formed in the inner wall of the rotation column.

Preferably, the sliding plate is connected in the limiting sliding groove in a sliding way, the sliding plate is elastically connected with the inner wall of the rotating column through a reset spring, and one end, far away from the reset spring, of the sliding plate is rotationally connected with the rotating rod.

Preferably, the bull stick is cup jointed by the pivoted post, the bull stick runs through fixed gear and with fixed gear fixed connection, fixedly connected with fixed latch on the inner wall of pivoted post.

Preferably, the outer wall of the adjusting telescopic rod is provided with a groove, the fixing piece is in sliding connection with the groove, and the outer wall of the adjusting telescopic rod is fixedly connected with a supporting plug-in.

Preferably, the display body comprises a fixing handle, a slot is formed in the lower side of the fixing handle, and a fixing opening is formed in the outer wall of the fixing handle.

Advantageous effects

The utility model provides a novel connecting structure of a liquid crystal display and a bracket. The beneficial effects are as follows:

(1) The novel connecting structure of the liquid crystal display and the bracket is characterized in that the novel connecting structure of the liquid crystal display and the bracket is used by the fixing device, the supporting plug-in unit, the slot and the fixing port, a user can quickly connect and fix the liquid crystal display and the supporting frame without installing the liquid crystal display by means of an installing tool, and the novel connecting structure is convenient to install, high in speed and convenient to use.

(2) The novel connection structure of the liquid crystal display and the support enables the device to rotate when the rotating rod is touched by mistake in use through the use of the rotation protection assembly, the rotating column is not driven to rotate, the bidirectional screw rod is not driven to rotate, the fixing piece can be stably inserted into the fixing port, the stability of connection between the liquid crystal display and the support is guaranteed, and the effect of preventing false touch is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall apparatus of the present utility model;

FIG. 2 is a schematic view of a part of the present utility model;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic top cross-sectional view of the fixture of the present utility model;

FIG. 5 is a schematic view of the structure B of FIG. 4 according to the present utility model;

fig. 6 is a schematic diagram of a display body structure according to the present utility model.

Reference numerals illustrate: 1. a chassis; 2. adjusting the telescopic rod; 3. a fixing device; 4. a display body; 21. a groove; 22. a support insert; 31. a two-way screw rod; 32. rotating the protective component; 33. a fixing member; 321. rotating the column; 322. limiting sliding grooves; 323. a slide plate; 324. a return spring; 325. a rotating rod; 326. a fixed gear; 327. fixing the latch; 41. a fixed handle; 42. a slot; 43. and fixing the opening.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides a novel connection structure of a liquid crystal display and a bracket, which comprises a chassis 1, wherein an adjusting telescopic rod 2 is fixedly connected to the upper side of the chassis 1 and is used for driving a display body 4 to adjust the height, a fixing device 3 is arranged above the chassis 1, a user can quickly fix the display body 4 after being connected with the adjusting telescopic rod 2 through the use of the fixing device 3, the user does not need to install by means of an installation tool, the installation is convenient and quick, the use of the user is convenient, the fixing device 3 comprises a bidirectional screw rod 31, the bidirectional screw rod 31 is rotatably connected to the inner wall of the adjusting telescopic rod 2, one end of the bidirectional screw rod 31 is provided with a rotation protection component 32, and the use of the rotation protection component 32 ensures the connection stability of the display body 4 and the adjusting telescopic rod 2 when the device is used, the bidirectional screw rod 31 is in threaded connection with a fixing piece 33, and the top of the adjusting telescopic rod 2 is provided with the display body 4.

In the embodiment of the utility model, in order to perform preliminary connection between the display body 4 and the adjusting telescopic rod 2, specifically, the display body 4 includes a fixing handle 41, a slot 42 is formed at the lower side of the fixing handle 41, a fixing opening 43 is formed on the outer wall of the fixing handle 41, a support insert 22 is fixedly connected to the outer wall of the adjusting telescopic rod 2, after the slot 42 of the fixing handle 41 is aligned with the support insert 22, the support insert 22 can be inserted into the slot 42, and meanwhile, the support insert 22 supports and fixes the fixing handle 41, so that preliminary connection between the display body 4 and the adjusting telescopic rod 2 is performed.

Further, in order to further fix the connection between the display body 4 and the adjusting telescopic rod 2, specifically, the outer wall of the adjusting telescopic rod 2 is provided with a groove 21, the fixing piece 33 is slidably connected with the groove 21, the rotation protection component 32 comprises a rotation post 321, the rotation post 321 is fixedly connected with the bidirectional screw rod 31, the rotation post 321 penetrates through the inner wall of the adjusting telescopic rod 2 and is rotatably connected with the inner wall of the adjusting telescopic rod 2, the inner wall of the rotation post 321 is provided with a limit chute 322, the limit chute 322 is slidably connected with a sliding plate 323, the sliding plate 323 is elastically connected with the inner wall of the rotation post 321 through a return spring 324, the sliding plate 323 can be reset through the use of the return spring 324, and then make bull stick 325 to reset, fixed gear 326 breaks away from the meshing with fixed latch 327, the one end that return spring 324 was kept away from to slide 323 rotates and is connected with bull stick 325, bull stick 325 is cup jointed by rotation post 321, bull stick 325 runs through fixed gear 326 and with fixed gear 326 fixed connection, fixedly connected with fixed latch 327 on the inner wall of rotation post 321, through pressing bull stick 325, make slide 323 slip in spacing spout 322 by being limited, compress return spring 324, fixed gear 326 and fixed latch 327 meshing simultaneously, rotate the bull stick 325 again, make rotation post 321 can drive two-way lead screw 31 and rotate, and then drive mounting 33 and insert in fixed mouth 43, reach the fixed of being connected to display body 4 and adjusting telescopic link 2.

After the fixing piece 33 is inserted into the fixing opening 43, the rotating rod 325 is released, at this time, the return spring 324 drives the sliding plate 323 to reset, so that the rotating rod 325 can reset, the fixing gear 326 is disengaged from the fixing latch 327, and the rotating rod 325 does not drive the rotating post 321 to rotate when being touched by mistake to rotate, so that the bidirectional screw rod 31 is static, the effect of preventing the mistaken touch is achieved, and the connection stability of the display body 4 and the adjusting telescopic rod 2 is ensured.

In the utility model, when in use, the slot 42 of the fixing handle 41 is aligned with the supporting plug-in 22, then the supporting plug-in 22 is inserted into the slot 42, meanwhile, the supporting plug-in 22 supports and fixes the fixing handle 41, the preliminary connection between the display body 4 and the adjusting telescopic rod 2 is realized, the rotating rod 325 is pressed, the sliding plate 323 slides in the limiting sliding groove 322 to be limited, the return spring 324 is compressed, meanwhile, the fixed gear 326 is meshed with the fixed latch 327, the rotating rod 325 is rotated, the rotating post 321 can drive the bidirectional screw rod 31 to rotate, and the fixing piece 33 is driven to be inserted into the fixing opening 43, so that the display body 4 and the adjusting telescopic rod 2 are connected and fixed, and the display body 4 and the adjusting telescopic rod 2 can be stably connected.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a novel connection structure of LCD and support, includes chassis (1), its characterized in that: the utility model discloses a flexible electric power device, including chassis (1), upside fixedly connected with of chassis (1) adjusts telescopic link (2), the top of chassis (1) is provided with fixing device (3), the top of adjusting telescopic link (2) is provided with display body (4), fixing device (3) include:

the bidirectional screw rod (31) is rotationally connected to the inner wall of the adjusting telescopic rod (2);

the rotating protection assembly (32), the rotating protection assembly (32) is arranged at one end of the bidirectional screw rod (31);

and the fixing piece (33), wherein the fixing piece (33) is penetrated by the bidirectional screw rod (31) and is in threaded connection with the bidirectional screw rod (31).

2. The novel connection structure of the liquid crystal display and the bracket according to claim 1, wherein: the rotation protection assembly (32) comprises a rotation post (321), the rotation post (321) is fixedly connected with the bidirectional screw rod (31), the rotation post (321) penetrates through the inner wall of the adjusting telescopic rod (2) and is rotationally connected with the inner wall of the adjusting telescopic rod (2), and a limiting sliding groove (322) is formed in the inner wall of the rotation post (321).

3. The novel connection structure of the liquid crystal display and the bracket according to claim 2, wherein: the limiting sliding groove (322) is internally and slidably connected with a sliding plate (323), the sliding plate (323) is elastically connected with the inner wall of the rotating post (321) through a return spring (324), and one end, far away from the return spring (324), of the sliding plate (323) is rotationally connected with a rotating rod (325).

4. A novel connection structure of a liquid crystal display and a bracket according to claim 3, wherein: the rotating rod (325) is sleeved by the rotating post (321), the rotating rod (325) penetrates through the fixed gear (326) and is fixedly connected with the fixed gear (326), and the inner wall of the rotating post (321) is fixedly connected with the fixed latch (327).

5. The novel connection structure of the liquid crystal display and the bracket according to claim 1, wherein: the outer wall of the adjusting telescopic rod (2) is provided with a groove (21), a fixing piece (33) is connected with the groove (21) in a sliding mode, and the outer wall of the adjusting telescopic rod (2) is fixedly connected with a supporting plug-in (22).

6. The novel connection structure of the liquid crystal display and the bracket according to claim 1, wherein: the display body (4) comprises a fixing handle (41), a slot (42) is formed in the lower side of the fixing handle (41), and a fixing opening (43) is formed in the outer wall of the fixing handle (41).