CN219800414U - Touch liquid crystal screen - Google Patents

Abstract

The utility model relates to a touch liquid crystal screen in the technical field of liquid crystal screens, which comprises a liquid crystal screen, wherein a protective shell is arranged outside the liquid crystal screen, one side of the protective shell is connected with a protection plate through soft connecting cloth, the upper surface of the protective shell is provided with a buffer groove, the inner wall of the buffer groove is fixedly connected with a transparent tempered hard film, the inside of the protective shell is provided with a placing groove, the liquid crystal screen is arranged inside the placing groove, and the inside of the placing groove is respectively and slidably connected with a first buffer plate and a second buffer plate. Through LCD screen, protecting crust, guard plate, buffer groove, transparent tempering dura mater, standing groove, buffer board, no. two buffer boards, slipmat and buffer components's cooperation is used, plays to fix the inside at the protecting crust to the touch-sensitive screen, can increase the friction between buffer board and No. two buffer boards and the LCD screen through the slipmat, can realize the protection to the touch-sensitive screen through protecting crust and guard plate, avoids the touch-sensitive screen to collide with impaired.

Description

Touch liquid crystal screen

Technical Field

The utility model relates to the technical field of liquid crystal screens, in particular to a touch liquid crystal screen.

Background

The liquid crystal screen is characterized in that a liquid crystal material is used as a basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of molecules in the liquid crystal material is changed through voltage, so that the purposes of shading and transmitting light are achieved to display images with different depths, and images can be displayed only by adding a three-element color filter layer between the two plates.

In the prior art, the touch liquid crystal screen is easy to collide and collide on the surface in the use process, the damaged touch liquid crystal screen is easy to have the condition of disordered display, and the touch liquid crystal screen which is collided and bumped is easy to influence the display effect, so that the touch liquid crystal screen is proposed.

Disclosure of Invention

In order to solve the problems, the utility model provides the touch liquid crystal screen, which has the effect of protecting the surface of the touch liquid crystal screen, and prevents the touch liquid crystal screen from being collided and bumped and the display effect of the touch liquid crystal screen from being influenced.

The technical scheme of the utility model is as follows: touch LCD screen, including the LCD screen, the outside of LCD screen is equipped with the protecting crust, one side of protecting crust is connected with the guard plate through soft connection cloth, buffer groove has been seted up to the upper surface of protecting crust, buffer groove's inner wall fixedly connected with transparent tempering dura mater, the standing groove has been seted up to the inside of protecting crust, the inside at the standing groove is established to the LCD screen, the inside of standing groove is sliding connection No. one buffer board and No. two buffer boards respectively, no. one buffer board and No. two buffer board relative one side surface equal fixedly connected with slipmat, the inside of protecting crust is equipped with buffer assembly.

In further technical scheme, the buffer assembly is including seting up at the inside fixed slot of protecting crust, the inner wall fixedly connected with miniature buffer spring of fixed slot, miniature buffer spring's one end fixedly connected with slide, one side fixedly connected with slide bar of slide, two the relative one end of slide bar respectively with buffer board No. one and No. two buffer board fixed connection.

In further technical scheme, guard plate one side surface fixedly connected with magic is pasted the hair face, one side surface fixedly connected with of protecting crust is pasted thorn face, one side adhesion of magic is pasted the surface of hair face at the magic.

In further technical scheme, a side surface fixedly connected with of protecting crust two spacing sand grip, two spacing recesses have been seted up to a side surface of guard plate, the inside at spacing recess is established to the one end of spacing sand grip.

In a further technical scheme, the shapes of the first buffer plate, the second buffer plate and the anti-skid pad are all rectangular, and the anti-skid pad is made of rubber.

In a further technical scheme, the shape of the protection plate and the shape of the protection shell are rectangular, and the sizes of the protection plate and the protection shell are consistent.

The beneficial effects of the utility model are as follows:

1. through the cooperation of LCD screen, protecting crust, guard plate, buffer groove, transparent tempering hard film, standing groove, buffer plate, anti-slip pad and buffer assembly, further fix the touch screen in the inside of protecting crust, can increase the friction between buffer plate and the LCD screen through anti-slip pad, can realize the protection to the touch screen through protecting crust and guard plate, avoid the touch screen to collide with the damage;

2. the magic tape surface and the magic tape thorn surface can be used for fixing the protection plate and the protection shell together, and the magic tape surface and the magic tape thorn surface can be used for limiting the position between the protection shell and the protection plate through the limiting convex strips and the limiting grooves.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of a protective housing according to an embodiment of the utility model;

FIG. 3 is a schematic view of the bottom structure of a protective housing according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 2A in accordance with an embodiment of the present utility model;

reference numerals illustrate:

1. a liquid crystal panel; 2. a protective shell; 3. a protection plate; 4. a buffer groove; 5. transparent tempered hard film; 6. a placement groove; 7. a first buffer plate; 8. a second buffer plate; 9. an anti-slip pad; 10. a fixing groove; 11. a miniature buffer spring; 12. a slide plate; 13. a slide bar; 14. magic tape surface; 15. a magic tape thorn surface; 16. limit raised strips; 17. and a limit groove.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-4, touch liquid crystal screen, including liquid crystal screen 1, the outside of liquid crystal screen 1 is equipped with protecting crust 2, one side of protecting crust 2 is connected with guard plate 3 through soft connecting cloth, buffering recess 4 has been seted up to the upper surface of protecting crust 2, buffering recess 4's inner wall fixedly connected with transparent tempering hard film 5, standing groove 6 has been seted up to the inside of protecting crust 2, liquid crystal screen 1 establishes in the inside of standing groove 6, sliding connection has buffer board 7 and No. two buffer boards 8 respectively in the inside of standing groove 6, buffer board 7 and No. two buffer boards 8 are relative one side surface equal fixedly connected with slipmat 9, the inside of protecting crust 2 is equipped with buffer assembly, buffer assembly is including seting up at the fixed slot 10 of protecting crust 2 inside, the inner wall fixedly connected with miniature buffer spring 11 of fixed slot 10, the one end fixedly connected with slide plate 12 of miniature buffer spring 11, one side fixedly connected with 13 of slide plate 12, the one end opposite to two slide bars 13 respectively with buffer board 7 and No. two buffer boards 8 respectively, buffer board 7, no. 8 and No. two buffer board 8 are rectangle buffer board 8 shape and rectangle shape and are rectangle shape and protection plate 3 and are the equal material of protecting crust shape and 3, and shape are the same, the shape and the shape of protecting crust is 2.

The working principle of the technical scheme is as follows:

through pulling buffer board 7 and No. two buffer boards 8 outside slip, then through placing the liquid crystal display 1 inside the standing groove 6 of protecting crust 2 inside after, the elasticity through miniature buffer spring 11 has promoted slide 12 and has slided the inside at fixed slot 10, promote slide bar 13 through slide 12 and slide, promote the inside slip of buffer board 7 and No. two buffer boards 8 through slide bar 13, further fix the inside at protecting crust 2 to touch-sensitive screen 1, through the friction between buffer board 7 and No. two buffer boards 8 and liquid crystal display 1 of slipmat 9 multiplicable, fix one side at protecting crust 2 to the protection of liquid crystal display 1 can be realized, touch-sensitive screen 1 is avoided colliding with impaired.

In another embodiment, as shown in fig. 1, 2 and 3, a surface of one side of the protection plate 3 is fixedly connected with a magic tape surface 14, a surface of one side of the protection shell 2 is fixedly connected with a magic tape surface 15, and one side of the magic tape surface 14 is adhered to the surface of the magic tape surface 15.

The magic tape surface 14 and the magic tape thorn surface 15 can be used for fixing the protection plate 3 and the protection shell 2 together.

In another embodiment, as shown in fig. 1, 2, 3 and 4, two limiting protruding strips 16 are fixedly connected to one side surface of the protective shell 2, two limiting grooves 17 are formed in one side surface of the protective plate 3, and one ends of the limiting protruding strips 16 are arranged in the limiting grooves 17.

The limiting convex strips 16 and the limiting grooves 17 can limit the position between the protective shell 2 and the protective plate 3.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. Touch LCD screen, including LCD screen (1), its characterized in that: the outside of LCD screen (1) is equipped with shield shell (2), one side of shield shell (2) is connected with guard plate (3) through soft connection cloth, buffer groove (4) have been seted up to the upper surface of shield shell (2), the inner wall fixedly connected with transparent tempering dura mater (5) of buffer groove (4), standing groove (6) have been seted up to the inside of shield shell (2), the inside at standing groove (6) is established to LCD screen (1), the inside of standing groove (6) sliding connection has buffer board No. 7 and No. two buffer boards (8) respectively, one side surface that buffer board No. 7) and No. two buffer boards (8) are relative is equal fixedly connected with slipmat (9), the inside of shield shell (2) is equipped with buffer assembly.

2. A touch liquid crystal screen according to claim 1, wherein: the buffer assembly comprises a fixing groove (10) formed in the protecting shell (2), the inner wall of the fixing groove (10) is fixedly connected with a miniature buffer spring (11), one end of the miniature buffer spring (11) is fixedly connected with a sliding plate (12), one side of the sliding plate (12) is fixedly connected with a sliding rod (13), and two opposite ends of the sliding rod (13) are fixedly connected with a first buffer plate (7) and a second buffer plate (8) respectively.

3. A touch liquid crystal screen according to claim 1, wherein: the surface fixing on one side of guard plate (3) is connected with magic and pastes burr face (14), the surface fixing on one side of protecting crust (2) is connected with magic and pastes thorn face (15), one side adhesion of magic is pasted the surface of burr face (15).

4. A touch liquid crystal screen according to claim 1, wherein: two spacing sand grip (16) are fixedly connected with one side surface of protecting crust (2), two spacing recess (17) have been seted up to one side surface of guard plate (3), the inside at spacing recess (17) is established to one end of spacing sand grip (16).

5. A touch liquid crystal screen according to claim 1, wherein: the anti-skid pad is characterized in that the first buffer plate (7), the second buffer plate (8) and the anti-skid pad (9) are rectangular, and the anti-skid pad (9) is made of rubber.

6. A touch liquid crystal screen according to claim 1, wherein: the shape of the protection plate (3) and the shape of the protection shell (2) are rectangular, and the sizes of the protection plate (3) and the protection shell (2) are consistent.