CN217951786U

CN217951786U - Frame for liquid crystal display

Info

Publication number: CN217951786U
Application number: CN202222015581.9U
Authority: CN
Inventors: 魏正洋; 唐彬
Original assignee: Suzhou Zhibo Information Technology Co ltd
Current assignee: Suzhou Zhibo Information Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-02
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a LCD technical field just discloses a frame for LCD, include frame, display and seal the pole, seal the pole and install in the top of frame, the display is installed in the inside of frame, the internally mounted of frame has fixed subassembly, lifting unit is installed to the bottom of frame, fixed subassembly includes draw-in groove, kelly, magnetic sheet, pull ring, fixture block and inserted bar, the inside top of frame is seted up in the draw-in groove, kelly fixed connection is in the bottom of sealing the pole, magnetic sheet fixed connection is in the inside of frame, the pull ring is installed in the outer wall of frame. This frame for liquid crystal display through the pulling pull ring for inserted bar and frame separation, operating personnel alright this moment in order to seal the pole through sliding, make kelly and draw-in groove separation, operating personnel alright this moment in order to take out the display from the inside of frame through gliding mode, solved the problem that current display is not convenient for take out from the frame is inside.

Description

Frame for liquid crystal display

Technical Field

The utility model relates to a LCD technical field specifically is a frame for LCD.

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 matched with back lamp tube to form picture.

The frame can play fine protection effect to LCD, but is connected comparatively closely between current frame and the display, consequently has when the display breaks down, and is inconvenient to take out the display from the inside of frame the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame for LCD to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the frame for the liquid crystal display comprises a frame, a display and a sealing rod, wherein the sealing rod is installed at the top of the frame, the display is installed inside the frame, a fixing assembly is installed inside the frame, and a lifting assembly is installed at the bottom of the frame.

The fixing assembly comprises a clamping groove, a clamping rod, a magnetic plate, a pull ring, a clamping block and an insertion rod, the clamping groove is formed in the top of the interior of the frame, the clamping rod is fixedly connected to the bottom of the sealing rod, the magnetic plate is fixedly connected to the interior of the frame, the pull ring is installed on the outer wall of the frame, the clamping block is fixedly connected to the outer wall of the pull ring, and the insertion rod is fixedly connected to one side, away from the pull ring, of the clamping block.

Preferably, the top and the bottom of the display are fixedly connected with clamping plates which are respectively clamped with the bottom of the inner wall of the frame and the bottom of the sealing rod, so that the display can be limited.

Preferably, the outer wall of kelly and the inner wall sliding connection of draw-in groove, operating personnel can seal the pole through sliding for the kelly card is gone into the inside of draw-in groove, the inside joint of fixture block and frame, operating personnel can be through removing the pull ring for the fixture block card is gone into the inside of frame.

Preferably, the one end that the fixture block was kept away from to the inserted bar runs through the outer wall and the kelly of frame to extend to the inside of frame, the outer wall of inserted bar is respectively by the inner wall that runs through and the inner wall sliding connection that the kelly was run through with the frame, and operating personnel can pass through the pulling pull ring, thereby accomplish the installation to the inserted bar, the inserted bar is formed by the metal material preparation, be connected through magnetic force between inserted bar and the magnetic sheet, can play fixed effect to the inserted bar.

Preferably, the lifting assembly comprises a bottom plate, a lifting rod, a cylinder, a threaded column, a cylinder and a ball, the bottom plate is arranged below the frame, the lifting rod is fixedly connected to the top of the bottom plate, the cylinder is arranged above the bottom plate, the threaded column is arranged at the top end of the cylinder, the cylinder is fixedly connected to the bottom end of the cylinder, and the ball is arranged at the top inside the bottom plate.

Preferably, the lifter distributes in the top of bottom plate, the top of lifter and the bottom fixed connection of frame, the lifter can play spacing effect to the frame, the top of drum is run through to the bottom of screw thread post to extend to the inside of drum.

Preferably, the outer wall of screw thread post and the inner wall adaptation of drum, operating personnel can be through rotatory drum for the screw thread post goes up and down under the effect of screw thread, the top and the frame fixed connection of screw thread post, the screw thread post can drive the frame and carry out altitude mixture control, the cylindrical bottom extends to the inside of frame to rotate with the frame and be connected, the outer wall of ball and the bottom butt of drum, the frictional force that produces when the drum is rotatory can be reduced in the existence of ball.

The utility model provides a frame for LCD, this frame for LCD possesses following beneficial effect:

1. this frame for liquid crystal display through the pulling pull ring for inserted bar and frame separation, operating personnel alright this moment in order to seal the pole through sliding, make kelly and draw-in groove separation, operating personnel alright this moment in order to take out the display from the inside of frame through gliding mode, solved the problem that current display is not convenient for take out from the frame is inside.

2. This frame for liquid crystal display is through rotatory drum for the screw thread post drives the frame and goes up and down, thereby changes the height of display, simultaneously because the existence of ball, can reduce the drum when rotatory, and the bottom plate between the frictional force.

Drawings

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

FIG. 2 is a front partially enlarged schematic view of the internal structure of the bottom plate of the present invention;

FIG. 3 is a front partial enlarged schematic view of the internal structure of the frame of the present invention;

fig. 4 is a front schematic view of the internal structure of the frame of the present invention.

In the figure: 1. a frame; 2. a display; 3. sealing the rod; 4. a fixing component; 401. a card slot; 402. a clamping rod; 403. a magnetic plate; 404. a pull ring; 405. a clamping block; 406. inserting a rod; 5. a lifting assembly; 501. a base plate; 502. a lifting rod; 503. a cylinder; 504. a threaded post; 505. a cylinder; 506. and a ball.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a frame for LCD, including frame 1, display 2 and sealing pole 3, the equal fixedly connected with cardboard in top and bottom of display 2, the cardboard respectively with frame 1's inner wall bottom and the bottom joint of sealing pole 3, can play spacing effect to display 2, seal pole 3 and install in frame 1's top, display 2 installs in frame 1's inside, frame 1's internally mounted has fixed subassembly 4, lifting unit 5 is installed to frame 1's bottom.

The fixing assembly 4 comprises a clamping groove 401, a clamping rod 402, a magnetic plate 403, a pull ring 404, a fixture block 405 and an inserting rod 406, the clamping groove 401 is arranged at the top of the inside of the frame 1, the clamping rod 402 is fixedly connected to the bottom of the sealing rod 3, the outer wall of the clamping rod 402 is slidably connected with the inner wall of the clamping groove 401, an operator can slide the sealing rod 3 to enable the clamping rod 402 to be clamped into the inside of the clamping groove 401, the magnetic plate 403 is fixedly connected into the inside of the frame 1, the pull ring 404 is installed on the outer wall of the frame 1, the fixture block 405 is fixedly connected to the outer wall of the pull ring 404, the fixture block 405 is clamped with the inside of the frame 1, the operator can enable the fixture block 405 to be clamped into the inside of the frame 1 by moving the pull ring 404, the inserting rod 406 is fixedly connected to one side of the fixture block 405 away from the pull ring 404, one end of the inserting rod 406, away from the fixture block 405, penetrates through the outer wall of the clamping rod 402, and extend to the inside of frame 1, the outer wall of inserted bar 406 is respectively with the inner wall that frame 1 was run through and the inner wall sliding connection that kelly 402 was run through, operating personnel can be through pulling pull ring 404, thereby accomplish the installation to inserted bar 406, inserted bar 406 is made by metal material, pass through magnetic connection between inserted bar 406 and the magnetic sheet 403, can play fixed effect to inserted bar 406, through pulling pull ring 404, make inserted bar 406 separate with frame 1, operating personnel alright at this moment can be through sliding seal pole 3, make kelly 402 separate with draw-in groove 401, operating personnel alright at this moment in order through the gliding mode, take out display 2 from the inside of frame 1, the problem that current display 2 is not convenient for taking out from frame 1 inside has been solved.

The lifting assembly 5 comprises a bottom plate 501, a lifting rod 502, a cylinder 503, a threaded column 504, a cylinder 505 and balls 506, the bottom plate 501 is arranged below the frame 1, the lifting rod 502 is fixedly connected to the top of the bottom plate 501, the lifting rod 502 is distributed on the top of the bottom plate 501, the top end of the lifting rod 502 is fixedly connected with the bottom of the frame 1, the lifting rod 502 can limit the frame 1, the cylinder 503 is arranged above the bottom plate 501, the threaded column 504 is arranged on the top end of the cylinder 503, the bottom end of the threaded column 504 penetrates through the top end of the cylinder 503 and extends into the cylinder 503, the outer wall of the threaded column 504 is matched with the inner wall of the cylinder 503, an operator can rotate the cylinder 503 to lift the threaded column 504 under the action of threads, the top end of the threaded column 504 is fixedly connected with the frame 1, the threaded column 504 can drive the frame 1 to perform height adjustment, the cylinder 505 is fixedly connected to the bottom end of the cylinder 505, the bottom end of the cylinder 505 extends into the frame 1 and is rotatably connected with the frame 1, the balls 506 are arranged on the top of the bottom plate 501, the outer wall of the cylinder 506 is abutted against the bottom end of the ball 503, when friction force generated by the cylinder 503 is reduced, the friction force generated by the friction of the cylinder 501, and the friction of the cylinder 501 is displayed, and the cylinder 501, and the friction force is displayed by the friction of the cylinder 501.

When the display is separated, an operator pulls the pull ring 404, so that the pull ring 404 drives the inserting rod 406 to slide through the clamping block 405, the inserting rod 406 is separated from the clamping rod 402 and the frame 1, the operator can pull the sealing rod 3 upwards in a sliding mode, the clamping rod 402 is separated from the clamping groove 401, the operator can watch the display 2 inside the frame 1, and the display 2 is overhauled.

Claims

1. A frame for a liquid crystal display, comprising a frame (1), a display (2) and a seal bar (3), characterized in that: the sealing rod (3) is installed at the top of the frame (1), the display (2) is installed inside the frame (1), the fixing component (4) is installed inside the frame (1), and the lifting component (5) is installed at the bottom of the frame (1);

the fixing assembly (4) comprises a clamping groove (401), a clamping rod (402), a magnetic plate (403), a pull ring (404), a clamping block (405) and an inserting rod (406), the clamping groove (401) is formed in the top of the interior of the frame (1), the clamping rod (402) is fixedly connected to the bottom of the sealing rod (3), the magnetic plate (403) is fixedly connected to the interior of the frame (1), the pull ring (404) is installed on the outer wall of the frame (1), the clamping block (405) is fixedly connected to the outer wall of the pull ring (404), and the inserting rod (406) is fixedly connected to one side, away from the pull ring (404), of the clamping block (405).

2. A frame for a liquid crystal display according to claim 1, wherein: the top and the bottom of the display (2) are fixedly connected with clamping plates which are respectively clamped with the bottom of the inner wall of the frame (1) and the bottom of the sealing rod (3).

3. A frame for a liquid crystal display according to claim 1, wherein: the outer wall of kelly (402) and the inner wall sliding connection of draw-in groove (401), fixture block (405) and the inside joint of frame (1).

4. A frame for a liquid crystal display according to claim 1, wherein: one end, far away from the clamping block (405), of the insertion rod (406) penetrates through the outer wall of the frame (1) and the clamping rod (402) and extends into the frame (1), the outer wall of the insertion rod (406) is connected with the penetrated inner wall of the frame (1) and the penetrated inner wall of the clamping rod (402) in a sliding mode respectively, the insertion rod (406) is made of a metal material, and the insertion rod (406) is connected with the magnetic plate (403) through magnetic force.

5. A frame for a liquid crystal display according to claim 1, wherein: the lifting assembly (5) comprises a bottom plate (501), a lifting rod (502), a cylinder (503), a threaded column (504), a cylinder (505) and balls (506), wherein the bottom plate (501) is arranged below the frame (1), the lifting rod (502) is fixedly connected to the top of the bottom plate (501), the cylinder (503) is installed above the bottom plate (501), the threaded column (504) is installed at the top end of the cylinder (503), the cylinder (505) is fixedly connected to the bottom end of the cylinder (505), and the balls (506) are installed at the top of the bottom plate (501).

6. A frame for a liquid crystal display according to claim 5, wherein: the lifting rod (502) is distributed on the top of the bottom plate (501), the top end of the lifting rod (502) is fixedly connected with the bottom of the frame (1), and the bottom end of the threaded column (504) penetrates through the top end of the cylinder (503) and extends into the cylinder (503).

7. A frame for a liquid crystal display according to claim 5, wherein: the outer wall of screw thread post (504) and the inner wall adaptation of drum (503), the top and the frame (1) fixed connection of screw thread post (504), the bottom of cylinder (505) extends to the inside of frame (1) to rotate with frame (1) and be connected, the outer wall of ball (506) and the bottom butt of drum (503).