CN209784694U - High-strength liquid crystal display device - Google Patents

Abstract

The utility model discloses a high strength liquid crystal display device, including device body, transparent plate and reinforced board, wherein the fixed front end that sets up at the device body of transparent plate, reinforced board forms the rear end at the device body, the periphery side of device body still is equipped with elastic buffer, elastic buffer including fix the mounting of device body periphery side and with mounting fixed connection and towards the first branch that reinforced board extends, cavity and sliding connection have the second branch in the first branch, the second branch extends to and reinforced board fixed connection, the cover is equipped with the elastic component on the second branch, the elastic component forms in the outside of first branch just first branch and elastic component elastic butt. Implement the utility model discloses, protect the support around as liquid crystal display device through setting up the transparent plate and strengthening the board to the anti ability of falling of resistance to compression that utilizes elastic buffer's elasticity antidetonation effect to make liquid crystal display device effectively promotes.

Description

High-strength liquid crystal display device

Technical Field

The utility model relates to a liquid crystal technology field, more specifically relate to a high strength liquid crystal display device.

Background

With the development of science and technology, liquid crystal display panels are widely used as tv and computer monitors, but because liquid crystal displays use liquid crystal materials as basic components, the liquid crystal materials are filled between two parallel plates, and the arrangement of the molecules in the liquid crystal materials is changed by voltage, so as to achieve the purpose of shading and transmitting light to display images with different depths and faults. The liquid crystal screen is easy to damage, and particularly, the liquid crystal device arranged in a public place is obvious, low in strength and poor in pressure resistance and falling resistance.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art not enough, the utility model provides a high strength liquid crystal display device protects the support around through setting up the transparent plate and strengthening the board as liquid crystal display device to the anti ability of falling of resistance to compression that utilizes elastic buffer's elasticity antidetonation effect to make liquid crystal display device effectively promotes.

The utility model discloses the technological effect that will reach is realized through following scheme: the utility model provides a high strength liquid crystal display device, includes device body, transparent plate and reinforces board, wherein the fixed front end that sets up at the device body of transparent plate, reinforce the board and form the rear end at the device body, the periphery side of device body still is equipped with elastic buffer, elastic buffer is including fixing the mounting in device body periphery side and with mounting fixed connection and towards the first branch that reinforces the board and extend, cavity and sliding connection have the second branch in the first branch, the second branch extends to and reinforces board fixed connection, the cover is equipped with the elastic component on the second branch, the elastic component forms in the outside of first branch just first branch and elastic component elastic butt.

Preferably, an anti-dropping block is further fixed at one end of the second support bar formed in the first support bar.

Preferably, the number of the elastic buffer members is at least two and the elastic buffer members are symmetrically arranged on the periphery of the device body.

Preferably, the elastic buffer members are arranged at four corners of the device body, and the fixing members are L-shaped.

Preferably, the transparent plate is a high-strength toughened laminated glass protection plate.

Preferably, the transparent plate and the device body are fixed at the front end of the device body through transparent optical cement.

Preferably, the elastic member is a spring.

Preferably, the fixing member is provided at both of the outer peripheral side surfaces of the apparatus body and the transparent plate.

The utility model has the advantages of it is following:

1. the transparent plate and the reinforcing plate are arranged to enable the device body to have front and back protective supports, and when the liquid crystal display device is stressed or vibrated, the transparent plate and the reinforcing plate preferentially resist the stress or vibration, so that the stress of the device body is effectively reduced, and the device body is protected;

2. The transparent plate is arranged to be the high-strength toughened laminated glass protection plate, so that the transparent plate is high in hardness and not easy to scratch, the surface of the device body is effectively prevented from being touched or scratched by an object, and the anti-falling capacity is high;

3. Still be equipped with elastic buffer through the periphery side at the device body, elastic buffer and the inside wall butt contact of reinforceing the board, elastic buffer is used for receiving vibrations or when extrudeing when the device body, carries out the power that vibration or extrusion produced to the elasticity buffering to the device body, further promotes the anti ability of falling of resistance to compression of liquid crystal display device.

Drawings

Fig. 1 is a schematic plan view of a high-strength lcd device according to the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a partially enlarged structural view of the elastic buffer at B in FIG. 1 in a natural state;

Fig. 4 is a partially enlarged structural view of the elastic buffer in a compressed state at B in fig. 1.

Detailed Description

the invention is described in detail below with reference to the drawings, wherein examples of the embodiments are shown in the drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 2, an embodiment of the present invention provides a high-strength liquid crystal display device, including a device body 100, a transparent plate 200 and a reinforcing plate 300, wherein the transparent plate 200 is fixed at a front end of the device body 100, the reinforcing plate 300 is formed at a rear end of the device body 100, and an end surface of the reinforcing plate 300 facing the device body 100 is concave for accommodating the device body 100 and the transparent plate 200. The transparent plate 200 and the reinforcing plate 300 are disposed to protect the main body 100 from the front and the rear, and when the lcd device is subjected to pressure or vibration, the transparent plate 200 and the reinforcing plate 300 preferentially resist the pressure or the vibration, so that the stress on the main body 100 is effectively reduced, thereby protecting the main body 100.

As a further improvement, the transparent plate 200 is a high-strength toughened laminated glass protection plate, has high hardness, is not easy to scratch, effectively prevents the object from touching or scratching the surface of the device body 100, and has strong anti-falling capability.

the utility model discloses in, the fixed of transparent plate 200 and device body 100 can be fixed at the front end of device body 100 through transparent optical cement subsides, also can fix the front end at device body 100 through other modes, does not do specifically and prescribe a limit.

As a further improvement of the present invention, as shown in fig. 3 and 4, the peripheral side of the device body 100 is further provided with an elastic buffer member 400, the elastic buffer member 400 contacts with the inner side wall of the reinforcing plate 300 in a butt manner, and the elastic buffer member 400 is used for buffering the device body 100 by elastic force to offset the force generated by vibration or extrusion when the device body 100 receives vibration or extrusion, so as to further improve the anti-pressure and anti-falling capability of the liquid crystal display device.

Specifically, the elastic buffer 400 includes a fixing member 410 fixed to the outer peripheral side surface of the device body 100 and a first supporting rod 420 fixedly connected to the fixing member 410 and extending toward the reinforcing plate 300, the first supporting rod 420 is hollow and slidably connected to a second supporting rod 430, and the second supporting rod 430 extends to be fixedly connected to the reinforcing plate 300. The second strut 430 is sleeved with an elastic member 440, the elastic member 440 is formed outside the first strut 420, and the first strut 420 and the elastic member 440 are elastically abutted.

Fig. 3 is a schematic structural view of an elastic buffer 400 in a natural state of the lcd device under an unstressed condition, and fig. 4 is a schematic structural view of the elastic buffer 400 in a compressed state of the lcd device under a stressed condition, that is, when the device body 100 is stressed, the fixing member 410 is also stressed to push the first supporting rod 420 to move, the first supporting rod 420 compresses the elastic member 440 during the moving process, and the elastic member 440 is stressed and buffered to effectively buffer the device body 100, thereby effectively preventing the device body 100 from being damaged. Preferably, the elastic member 440 is a spring.

The utility model discloses in, the unfixed connection between device body 100 and the reinforcing plate 300, device body 100 can be relatively reinforced plate 300 and do the removal of small distance to the usable elastic buffer member 400 of device body 100 carries out the elastic buffer effect. The material of the reinforced plate 300 may be reinforced glass or plastic.

The reinforcing plate 300 is provided with a groove 310 at a position where the first strut 420 and the second strut 430 are formed, and the groove 310 is used for accommodating the first strut 420 and the second strut 430 and enabling the first strut 420 to move in the groove 310.

As a further improvement of the present invention, the one end of the second supporting rod 430 formed in the first supporting rod 420 is further fixed with an anti-slip block 450 for preventing the first supporting rod 420 from being loosened in the sliding process.

as a further improvement of the present invention, the number of the elastic buffer members 400 is at least two, and each of the elastic buffer members 400 is symmetrically disposed at the periphery of the apparatus body 100.

As a further improvement of the present invention, the elastic buffer 400 is disposed at the four corners of the device body 100, and the fixing member 410 is L-shaped, so that the fixing member 410 can be disposed on two adjacent sides of the device body 100 at the same time, thereby improving the fixing strength.

The utility model discloses in, mounting 410 can only set up in the periphery side of device body 100, also can set up simultaneously in the periphery side of device body 100 and transparent plate 200, forms the whole guard action at liquid crystal display device.

The utility model discloses a liquid crystal display device protects through setting up transparent plate 200 and strengthening board 300 as liquid crystal display device's front and back and supports to the anti ability of falling of resistance to compression that utilizes elastic buffer 400's elasticity antidetonation effect to make liquid crystal display device effectively promotes, has formed the liquid crystal display device of a high strength.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting the same, and although the embodiments of the present invention are described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention, and these modifications or equivalent substitutions cannot make the modified technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a high strength liquid crystal display device, includes device body, transparent plate and reinforces board, wherein the fixed front end that sets up at the device body of transparent plate, reinforce the board and form the rear end at the device body, a serial communication port, the periphery side of device body still is equipped with elastic buffer, elastic buffer is including fixing the mounting in device body periphery side and with mounting fixed connection and towards the first branch that reinforces the board and extend, cavity and sliding connection have second branch in the first branch, second branch extends to and reinforces board fixed connection, the cover is equipped with the elastic component on the second branch, the elastic component forms in the outside of first branch just first branch and elastic component elastic butt.

2. A high-strength liquid crystal display device as claimed in claim 1, wherein an anti-dropping block is further fixed to an end of said second supporting bar formed in said first supporting bar.

3. A high-strength liquid crystal display device as claimed in claim 1, wherein said elastic buffers are at least two in number and are symmetrically disposed on the outer periphery of the device body.

4. a high strength lcd apparatus as claimed in claim 3, wherein said elastic buffers are disposed at four corners of the apparatus body, and said fixing members are L-shaped.

5. A high-strength liquid crystal display device as claimed in claim 1, wherein said transparent plate is a high-strength tempered laminated glass protective plate.

6. The high-strength liquid crystal display device as claimed in claim 1 or 5, wherein the transparent plate and the device body are fixed to the front end of the device body by transparent optical cement.

7. A high-strength liquid crystal display device as claimed in claim 1, wherein said elastic member is a spring.

8. A high-strength liquid crystal display device as claimed in claim 1, wherein said fixing member is provided at both of the outer peripheral side surfaces of the device body and the transparent plate.