CN210691941U

CN210691941U - Light leakage prevention display screen convenient to assemble

Info

Publication number: CN210691941U
Application number: CN201922007306.0U
Authority: CN
Inventors: 罗贵兵
Original assignee: Shenzhen Huazhijing Technology Co Ltd
Current assignee: Shenzhen Huazhijing Technology Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-06-05
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a light leakage prevention display screen convenient to equipment, including display screen body and liquid crystal display, the inside inserting of display screen body is equipped with liquid crystal display, the right side bottom of display screen body is inserted and is equipped with first inserted bar, and the surface cover of first inserted bar has the front shroud, the inside of front shroud is inserted and is equipped with the touch-control board, the block groove has been seted up on the top of front shroud, and the first spring of right side fixedly connected with in block groove, the right side top fixedly connected with stopper of first spring, the right side top of display screen body is inserted and is equipped with the second inserted bar. The utility model discloses be provided with stopper and first box of inserting, promote the stopper alright unpack apart whole display frame, the step is simpler also more swift during assembly and disassembly, and display screen body internal surface is provided with four groups of barn doors, and during the liquid crystal display shows, on the touch-control board was directly transmitted to the light, the light of passing both sides was kept off by the barn door and is returned, has prevented display side light leak.

Description

Light leakage prevention display screen convenient to assemble

Technical Field

The utility model relates to a display technical field specifically is a leak protection light display screen convenient to equipment.

Background

With the continuous development of digital technology, the matched components are also developed, and the display screen is one of the main components, so that the requirement of people on the display screen is quite high, the display screen is required to be convenient to carry and install, and the quality of a display picture is required to be good.

The current display screen adopts nut fixed mounting mode, and the display screen adds in the frame in the front and back, with the screw fixation, twists during the installation and move the not good atress that masters and increase the display screen easily of screw dynamics, damages the display screen, and it is difficult to dismantle the maintenance moreover, and when peaceful external screw is not hard up, display screen and frame produced the gap easily, caused the light leak, consequently needed a leak protection display screen of being convenient for the equipment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leak protection light display convenient to equipment to solve the difficult problem with the light leak of display screen installation that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a light leakage prevention display screen convenient to assemble comprises a display screen body and a liquid crystal display screen, wherein the liquid crystal display screen is inserted into the display screen body, a first insertion rod is inserted into the right bottom end of the display screen body, a front cover plate is sleeved on the surface of the first insertion rod, a touch control plate is inserted into the front cover plate, a clamping groove is formed in the top end of the front cover plate, a first spring is fixedly connected to the right side of the clamping groove, a limiting block is fixedly connected to the right top end of the first spring, a second insertion rod is inserted into the right top end of the display screen body, an upper cover plate is sleeved on the surface of the second insertion rod, a wire groove is formed in the left bottom end of the interior of the display screen body, a data wire is arranged in the wire groove, a wiring hole is fixedly connected to the left side of the data wire, a fourth insertion rod is inserted into the left side of the interior of the display screen body, and a, the utility model discloses a switch, including display screen body, fourth inserted bar, switch ware, the surface cover of fourth inserted bar has first box of inserting, and the inner wall veneer of first box of inserting has first insulating rubber, the surface cover of fourth inserted bar has the second to insert the box, and the surface veneer of second inserted bar has second insulating rubber, the inside surface veneer of display screen body has the barn door, the left side bottom of display screen body is inserted and is equipped with the third inserted bar, and the surface cover of third inserted bar has the back to open the shell, the switch ware has been installed on the top of back opening the shell, and the inside of switch ware is inserted and is equipped with the fixed screw, the surface cover of fixed screw has the switch, and fixedly connected with second spring in the middle of the switch, the left side bottom fixedly connected with buckle box of display screen body, and the inside right side fixedly connected.

Preferably, the light barriers are arranged in four groups, and the light barriers are of a rectangular structure.

Preferably, the limiting block is of a rectangular structure, and the height of the limiting block is larger than that of the clamping groove.

Preferably, the top end of the right side of the switch is of a triangular structure, and the switch and the inner buckle form a clamping structure.

Preferably, the push rod is of a rectangular structure, and the push rod and the display screen body form a sliding structure.

Preferably, for first box fan-shaped structure of inserting, and the width size of first box of inserting equals liquid crystal display's width size.

Compared with the prior art, the beneficial effects of the utility model are that: this leak protection light display convenient to equipment is provided with stopper and the first box of inserting, promotes the stopper alright unpack apart whole display frame, pull out the first box of inserting alright easily take out the display screen, and the step is simpler also more swift during the equipment is dismantled, and display screen body internal surface is provided with four sets of barn doors, and during liquid crystal display shows, on the touch-control board was directly transmitted to light, the light that reaches two sides was kept off by the barn door and is returned, has prevented the light leak of display side.

(1) The device is provided with the stopper and first inserts the box, promotes the stopper alright unpack apart whole display frame, pulls out first insert the box alright easily take out the display screen, and the step is simpler also more swift during the assembly and disassembly.

(2) Four groups of light barriers are arranged on the inner surface of a display screen body of the device and abut against four sides of the liquid crystal display screen, light is directly transmitted to the touch control panel when the liquid crystal display screen displays, the light transmitted to two sides is blocked by the light barriers, and light leakage on the side face of the display is prevented.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top view of the first and second housings of the present invention;

FIG. 4 is a right side view of the structure of the present invention;

FIG. 5 is a left side view of the structure of the present invention;

fig. 6 is the utility model discloses a schematic diagram is seen on first spring and stopper structure right side.

In the figure: 1. a display screen body; 2. a liquid crystal display screen; 3. a touch pad; 4. a light barrier; 5. a front cover plate; 6. an upper cover plate; 7. a first plunger; 8. a second plunger; 9. a third plunger; 10. opening the shell at the back; 11. A wire slot; 12. a data line; 13. a limiting block; 14. a wiring hole; 15. a buckle box; 16. a switch; 17. a switch; 18. fixing screws; 19. an inner buckle; 20. a push rod; 21. a first cartridge; 22. a first insulating rubber; 23. a fourth plunger; 24. a second insulating rubber; 25. a second cartridge; 26. a first spring; 27. a clamping groove; 28. a second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a light leakage prevention display screen convenient to assemble comprises a display screen body 1 and a liquid crystal display screen 2, the liquid crystal display screen 2 is inserted in the display screen body 1, a first insertion rod 7 is inserted at the bottom end of the right side of the display screen body 1, a front cover plate 5 is sleeved on the surface of the first insertion rod 7, a touch control plate 3 is inserted in the front cover plate 5, a clamping groove 27 is formed in the top end of the front cover plate 5, a first spring 26 is fixedly connected to the right side of the clamping groove 27, a limiting block 13 is fixedly connected to the top end of the right side of the first spring 26, the limiting block 13 is of a rectangular structure, the height of the limiting block 13 is larger than that of the clamping groove 27, the limiting block 13 protrudes out of the clamping groove 27 to be conveniently pushed, a second insertion rod 8 is inserted at the top end of the right side of the display screen body 1, an upper cover plate 6 is sleeved on the surface of the second insertion rod 8, a wire casing 11 is formed at, the left side of the data line 12 is fixedly connected with a wiring hole 14, the left side of the interior of the display screen body 1 is inserted with a fourth insertion rod 23, and the surface of the fourth inserting rod 23 is sleeved with a push rod 20, the push rod 20 is of a rectangular structure, and the push rod 20 and the display screen body 1 form a sliding structure, the push rod 20 is pushed upwards to take out the liquid crystal display screen 2, and the push rod 20 is pushed downwards to place the liquid crystal display screen 2, the sliding structure is convenient to install and disassemble, the surface of the fourth inserting rod 23 is sleeved with a first inserting box 21, and the inner wall of the first plug-in box 21 is glued with a first insulating rubber 22, which is a fan-shaped structure of the first plug-in box 21, and the width of the first plug-in box 21 is equal to the width of the liquid crystal display 2, the liquid crystal display 2 can be just put into the first plug-in box 21 and is abutted by two pieces of rubber to be fixed in the display body 1, the surface of the fourth plug-in rod 23 is sleeved with a second plug-in box 25, and the surface of the second plug-in box 25 is glued with a second insulating rubber 24.

The inner surface of the display screen body 1 is glued with light barriers 4, the light barriers 4 are arranged into four groups, the light barriers 4 are in a rectangular structure, the liquid crystal display screen 2 is wrapped by the four groups of light barriers 4 in the up, down, left and right directions to prevent light leakage at the side edge of the liquid crystal display screen 2, the bottom end of the left side of the display screen body 1 is inserted with a third inserting rod 9, and the surface of the third inserted link 9 is sleeved with a rear opening shell 10, the top end of the rear opening shell 10 is provided with a switch 16, and a fixing screw 18 is inserted into the switch 16, a switch 17 is sleeved on the surface of the fixing screw 18, and the middle of the switch 17 is fixedly connected with a second spring 28, the top end of the right side of the switch 17 is of a triangular structure, and switch 17 and interior buckle 19 constitute the snap-on structure, push up switch 17, open shell 10 after and open from display screen body 1, the left side bottom fixedly connected with buckle box 15 of display screen body 1, and buckle box 15's inside right side fixedly connected with interior buckle 19.

The working principle is as follows: during the use, according to figure 1, promote stopper 13, make front shroud 5 and upper cover plate 6 part, clockwise rotation front shroud 5, anticlockwise rotation upper cover plate 6, upwards promote push rod 20, take out first box 21 of inserting, according to figure 3 anticlockwise rotation second box 25 of inserting, put liquid crystal display 2 on first box 21 of inserting, clockwise rotation second box 25 of inserting, make first insulating rubber 22 and second insulating rubber 24 front and back conflict liquid crystal display 2, according to figure 2, insert first box 21 of inserting into display body 1, rotate front shroud 5 and upper cover plate 6, promote stopper 13 block front shroud 5 and upper cover plate 6, whole dismantlement installation process is accomplished, the simple swift easy operation of step.

Upwards push switch 17, switch 17 and interior buckle 19 part, open shell 10 anticlockwise rotation after the pulling, switch 17 resumes under the effect of second spring 28, open and to get into display screen body 1 internal connection data line 12 and wiring hole 14, open shell 10 after clockwise pushing once more, switch 17 and interior buckle 19 looks block, open shell 10 after fixing, wiring hole 14 links to each other with the circuit, alright use the display, during the display shows, the light transmission that liquid crystal display 2 sent shows on touch-control panel 3, the light that two limits of liquid crystal display 2 dispersed is kept off by barn door 4 and is returned, display screen body 1 side light leak has been avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a leak protection light display convenient to equipment, includes display body (1) and liquid crystal display (2), its characterized in that: the LCD screen comprises a display screen body (1), wherein a liquid crystal display (2) is inserted into the display screen body (1), a first inserting rod (7) is inserted into the right bottom end of the display screen body (1), a front cover plate (5) is sleeved on the surface of the first inserting rod (7), a touch control plate (3) is inserted into the front cover plate (5), a clamping groove (27) is formed in the top end of the front cover plate (5), a first spring (26) is fixedly connected to the right side of the clamping groove (27), a limiting block (13) is fixedly connected to the right top end of the first spring (26), a second inserting rod (8) is inserted into the right top end of the display screen body (1), an upper cover plate (6) is sleeved on the surface of the second inserting rod (8), a wire groove (11) is formed in the left bottom end of the interior of the display screen body (1), a data wire (12) is arranged in the interior of the wire groove (11), and a wire connecting hole (14), a fourth inserting rod (23) is inserted into the left side of the interior of the display screen body (1), a push rod (20) is sleeved on the surface of the fourth inserting rod (23), a first inserting box (21) is sleeved on the surface of the fourth inserting rod (23), first insulating rubber (22) is glued on the inner wall of the first inserting box (21), a second inserting box (25) is sleeved on the surface of the fourth inserting rod (23), second insulating rubber (24) is glued on the surface of the second inserting box (25), a light barrier (4) is glued on the surface of the interior of the display screen body (1), a third inserting rod (9) is inserted into the bottom end of the left side of the display screen body (1), a rear opening shell (10) is sleeved on the surface of the third inserting rod (9), a switch (16) is installed at the top end of the rear opening shell (10), a fixing screw (18) is inserted into the interior of the switch (16), a switch (17) is sleeved on the surface of the fixing screw (18), and fixedly connected with second spring (28) in the middle of switch (17), the left side bottom fixedly connected with buckle box (15) of display screen body (1), and buckle (19) in the inside right side fixedly connected with of buckle box (15).

2. A leak resistant display screen that is easy to assemble as recited in claim 1, wherein: the light barriers (4) are arranged into four groups, and the light barriers (4) are of rectangular structures.

3. A leak resistant display screen that is easy to assemble as recited in claim 1, wherein: the limiting block (13) is of a rectangular structure, and the height of the limiting block (13) is larger than that of the clamping groove (27).

4. A leak resistant display screen that is easy to assemble as recited in claim 1, wherein: the top end of the right side of the switch (17) is of a triangular structure, and the switch (17) and the inner buckle (19) form a clamping structure.

5. A leak resistant display screen that is easy to assemble as recited in claim 1, wherein: the push rod (20) is of a rectangular structure, and the push rod (20) and the display screen body (1) form a sliding structure.

6. A leak resistant display screen that is easy to assemble as recited in claim 1, wherein: the fan-shaped structure of first box (21) of inserting, and the width size of first box (21) of inserting equals the width size of liquid crystal display (2).