CN217273064U

CN217273064U - Liquid crystal display for dynamic driving

Info

Publication number: CN217273064U
Application number: CN202220426018.8U
Authority: CN
Inventors: 艾文; 杨德新; 李壮; 刘艳超; 孙晓贺
Original assignee: Suihua Tianjing Photoelectric Display Co Ltd
Current assignee: Suihua Tianjing Photoelectric Display Co Ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-23
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a liquid crystal display for dynamic drive relates to liquid crystal display technical field. The utility model comprises a display body, a support column arranged at one side of the display body, a fixed plate arranged at one side of the display body, a first spring connected at the upper side of the fixed plate, a connecting plate connected at the upper end of the first spring, and a rotating cap rotatably connected at the upper side of the connecting plate; the upper end week of support column week is equipped with the screw thread, and the support column passes fixed plate, connecting plate threaded connection in changeing the cap, and damper has been installed to display body one side symmetry, and two damper all articulate with the support column. The utility model discloses a with the upper end threaded connection of support column in changeing the cap for first spring and damper can play the cushioning effect to the display, reduce external vibration to the influence of display, and damper still plays the supporting role to the display with changeing cap and first spring, make and can play the supporting effect to the display when protecting the display.

Description

Liquid crystal display for dynamic driving

Technical Field

The utility model belongs to the technical field of LCD, especially, relate to a LCD for dynamic drive.

Background

The liquid crystal display is an active matrix liquid crystal display driven by means of thin film transistor, and is mainly characterized by that it uses current to stimulate liquid crystal molecule to produce point, line and surface and matches them with back lamp tube to form picture, and the photoelectric display technology is mainly used in the fields of detection and maintenance of photoelectric product and design, detection and maintenance of liquid crystal display circuit, etc. with the development of photoelectric display technology, the renewal of liquid crystal display is quickened.

The liquid crystal display with a dynamic drive in the conventional common liquid crystal display has a wide application range, but also has the problem that a supporting mechanism is difficult to protect the liquid crystal display better, for example, the supporting mechanism lacks a damping component, when a desktop vibrates, the vibration can be directly transmitted to the liquid crystal display through the supporting mechanism, and the use experience of the display is influenced by the damage to the display for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for dynamic drive's LCD, the support of having solved current LCD is difficult to the better technical problem who plays the guard action to LCD.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a liquid crystal display for dynamic drive comprises a display body, a support column arranged on one side of the display body, a fixed plate arranged on one side of the display body, a first spring connected to the upper side of the fixed plate, a connecting plate connected to the upper end of the first spring, and a rotating cap rotatably connected to the upper side of the connecting plate, wherein a twisting handle is arranged on the upper side of the rotating cap;

threads are arranged on the periphery of the upper end of the supporting column, the supporting column penetrates through the fixed plate and the connecting plate and is connected in the rotating cap in a threaded manner, damping assemblies are symmetrically arranged on one side of the display body, and the two damping assemblies are hinged with the supporting column;

the supporting column is in sliding fit with the fixed plate and the connecting plate, and the lower end of the supporting column is provided with a V-shaped supporting seat.

Optionally, damper includes the backup pad of installing in display body one side, set up the first spout in the backup pad downside, install the first slide bar in first spout, sliding fit is at the first slider of first slide bar week side, connect the second spring of keeping away from between support column one side and the first spout at first slider, articulate the first down tube between first slider and support column, when the display takes place to vibrate, vibration conduction is to damper, and then drive the second down tube and take place to rotate, the second down tube drives first slider and slides and extrude the second spring on first slide bar, make the second spring produce elastic deformation, and then the partial vibration has been alleviated.

Optionally, the layer board has been installed to the lower extreme symmetry of display body one side, the second spout has been seted up to the upside of layer board, the second slide bar has been installed to the inside of second spout, sliding fit has the second slider on the second slide bar, it has the second down tube to articulate between support column and the second slider, when the display takes place to vibrate, the support column can drive two second down tubes and rotate for two second down tubes drive two second sliders and slide on the second slide bar, and then can stabilize more and play the supporting role to the display.

The embodiment of the utility model has the following beneficial effects:

the utility model discloses an embodiment is through the upper end threaded connection with the support column at commentaries on classics cap for first spring and damper assembly can play the cushioning effect to the display, reduce the influence of external vibration to the display, and damper assembly still plays the supporting role to the display with changeing cap and first spring, makes and can play the supporting effect to the display when protecting the display.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic diagram of a back structure of a display according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the display comprises a display body 1, a support column 2, a V-shaped support seat 201, a support plate 3, a first sliding groove 301, a first sliding rod 302, a first sliding block 303, a second spring 304, a first inclined rod 4, a fixing plate 5, a connecting plate 6, a rotating cap 601, a screwing handle 602, a first spring 7, a supporting plate 8, a second sliding groove 801, a second sliding rod 802, a second sliding block 803 and a second inclined rod 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, a liquid crystal display for dynamic driving is provided, including: the display comprises a display body 1, a support column 2 arranged on one side of the display body 1, a fixing plate 5 arranged on one side of the display body 1, a first spring 7 connected to the upper side of the fixing plate 5, a connecting plate 6 connected to the upper end of the first spring 7, and a rotating cap 601 rotatably connected to the upper side of the connecting plate 6, wherein a twisting handle 602 is arranged on the upper side of the rotating cap 601;

the upper end week side of support column 2 is equipped with the screw thread, and support column 2 passes

fixed plate

5, 6 threaded connection of connecting plate in changeing cap 601, and damper has been installed to 1 one side symmetry of display body, and two damper all articulate with support column 2, and V-arrangement supporting seat 201 has been installed to support column 2 and

fixed plate

5 and 6 sliding fit of connecting plate, the lower extreme of support column 2.

Specifically, the method comprises the following steps: when the platform at display place vibrates, the vibration conducts to damper through support column 2 and changes cap 601, and then drives and change cap 601 and make progress or move down for drive first spring 7, make first spring 7 take place deformation and then alleviated partial vibration, damper's setting can be further simultaneously alleviated the vibration, reduce the influence of vibration to the display.

As shown in fig. 2, the damping component includes a supporting plate 3 installed on one side of the display body 1, a first sliding groove 301 installed on the lower side of the supporting plate 3, a first sliding rod 302 installed in the first sliding groove 301, a first sliding block 303 sliding-fitted around the first sliding rod 302, a second spring 304 connected between one side of the first sliding block 303 far away from the supporting column 2 and the first sliding groove 301, and a first slanting rod 4 hinged between the first sliding block 303 and the supporting column 2, when the display vibrates, the vibration is transmitted to the damping component, and then the second slanting rod 9 is driven to rotate, the second slanting rod 9 drives the first sliding block 303 to slide on the first sliding rod 302 and extrude the second spring 304, so that the second spring 304 generates elastic deformation, and further part of the vibration is mitigated.

As shown in fig. 2, a supporting plate 8 is symmetrically installed at the lower end of one side of the display body 1, a second chute 801 is installed at the upper side of the supporting plate 8, a second sliding bar 802 is installed inside the second chute 801, a second sliding block 803 is slidably fitted on the second sliding bar 802, and a second slanting bar 9 is hinged between the supporting column 2 and the second sliding block 803, when the display vibrates, the supporting column 2 drives the two second slanting bars 9 to rotate, so that the two second slanting bars 9 drive the two second sliding blocks 803 to slide on the second sliding bar 802, thereby further stably supporting the display.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A liquid crystal display for dynamic driving, comprising:

the display comprises a display body (1), a support column (2) arranged on one side of the display body (1), a fixing plate (5) arranged on one side of the display body (1), a first spring (7) connected to the upper side of the fixing plate (5), a connecting plate (6) connected to the upper end of the first spring (7), and a rotating cap (601) rotatably connected to the upper side of the connecting plate (6);

the upper end week of support column (2) is equipped with the screw thread, and fixed plate (5), connecting plate (6) threaded connection are passed in support column (2) in commentaries on classics cap (601), and damper has been installed to display body (1) one side symmetry, and two damper all articulate with support column (2).

2. A liquid crystal display for dynamic driving as claimed in claim 1, characterized in that the upper side of the swivel cap (601) is provided with a twist grip (602).

3. A liquid crystal display for dynamic driving as claimed in claim 1, wherein the damping member comprises a support plate (3) installed at one side of the display body (1), a first sliding groove (301) opened at a lower side of the support plate (3), a first sliding rod (302) installed in the first sliding groove (301), a first slider (303) slidably fitted around the first sliding rod (302), a second spring (304) connected between one side of the first slider (303) away from the support column (2) and the first sliding groove (301), and a first tilting rod (4) hinged between the first slider (303) and the support column (2).

4. A liquid crystal display for dynamic driving as claimed in claim 1, characterized in that the lower end of the supporting column (2) is provided with a V-shaped supporting seat (201).

5. The liquid crystal display for dynamic driving as claimed in claim 1, wherein the lower end of one side of the display body (1) is symmetrically provided with a supporting plate (8), the upper side of the supporting plate (8) is provided with a second sliding chute (801), a second sliding bar (802) is arranged inside the second sliding chute (801), the second sliding bar (802) is slidably matched with a second sliding block (803), and a second oblique bar (9) is hinged between the supporting column (2) and the second sliding block (803).

6. A liquid crystal display for dynamic driving as claimed in claim 1, characterized in that the supporting columns (2) are in sliding engagement with the fixing plate (5) and the connecting plate (6).