CN214375706U

CN214375706U - LED lamp strip convenient for orderly installation for liquid crystal module

Info

Publication number: CN214375706U
Application number: CN202023091774.XU
Authority: CN
Inventors: 陈云峰
Original assignee: Shanghai Fuhui Display Device Co ltd
Current assignee: Shanghai Fuhui Display Device Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-08
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a liquid crystal module is with LED lamp strip of being convenient for neatly install, including side ear and screw hole, side ear one side fixedly connected with U-shaped frame, the spout has been seted up on the U-shaped frame inside wall, the sealed pad of fixedly connected with in the spout, even one side fixedly connected with U template that the end plate was passed to the board, the screw hole is seted up inside U template top, the below of stripper plate is provided with LED lamp strip body, the spacing pad of fixedly connected with in the draw-in groove. This LCD module is with LED lamp strip setting convenient to neatly install in pulling the other end of LED lamp strip body to another a set of U template, because the distance between two sets of U templates is greater than the length of LED lamp strip body, must can extension spring, loosen LED lamp strip body after fixing the other end of LED lamp strip body in another set of U template, the spring of both sides reaches balanced state, and straighten flexible LED lamp strip body, the bending of warping when preventing to install, thereby the whole installation of being convenient for.

Description

LED lamp strip convenient for orderly installation for liquid crystal module

Technical Field

The utility model relates to a LED technical field specifically is a liquid crystal module is with LED lamp strip of being convenient for neatly install.

Background

The LED lamp strip is another name of the LED lamp strip, is an LED series lighting product, and is named after the product is shaped like a belt by assembling LEDs on a belt-shaped FPC (flexible printed circuit) or PCB (printed circuit board). Because the service life is long (the normal service life is generally 8-10 ten thousand hours), the energy is saved, the environment is protected, and the method gradually exposes the corners in various decoration industries.

The LED lamp area of banding FPC material that uses in liquid crystal module at present because relatively go into the softness, warp easily when the installation, and the whole installation of being not convenient for, and the installation is accomplished the back, is not convenient for overhaul.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LCD module is with LED lamp strip of neatly installing of being convenient for to solve the banding FPC material's that uses LED lamp area among the LCD module on the existing market that above-mentioned background art provided, because relatively go into softly, be out of shape easily when the installation, the whole installation of being not convenient for, and after the installation was accomplished, the maintenance problem of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently and orderly installed LED lamp strip for a liquid crystal module comprises side lugs and threaded holes, wherein one side of each side lug is fixedly connected with a U-shaped frame, the inner side wall of each U-shaped frame is provided with a sliding groove, a sealing gasket is fixedly connected in each sliding groove, a sliding plate is connected in each sealing gasket in a clamping manner, one side of each sliding plate is provided with a groove, a spring is fixedly connected in each groove, one end of each spring is fixedly connected with a baffle, one side of each baffle is fixedly connected with a connecting plate, the connecting plate penetrates through one side of an end plate and is fixedly connected with a U-shaped plate, and the end plate is fixedly connected in each groove;

the utility model discloses a LED lamp strip, including U-shaped frame, screw hole, bearing fixed connection, stripper plate, LED lamp strip body, clamping groove, the screw hole is seted up inside U template top, screw hole internal thread is connected with T type lead screw, the terminal fixedly connected with pivot of T type lead screw, the terminal fixed connection of pivot is in the bearing, bearing fixed connection is in the below of stripper plate, the below of stripper plate is provided with LED lamp strip body, the welding has the connecting wire on the LED lamp strip body, the draw-in groove has been seted up to U-shaped frame top, the spacing pad of fixedly connected with in the draw-in groove.

Preferably, the sliding grooves, the sealing gaskets and the sliding plates are symmetrically arranged in two groups about the central axis of the U-shaped frame, the depths of the two groups of sliding grooves and the sealing gaskets are equal to the width of the U-shaped frame, and the width of the sliding plates is equal to the width of the U-shaped plate.

Preferably, the cross sections of the sliding groove, the sealing gasket and the sliding plate are all T-shaped, and the area of the inner cross section of the sealing gasket is slightly smaller than that of the sliding plate.

Preferably, the groove, the spring, the baffle, the connecting plate, the end plate and the U-shaped plate form a stretching structure, and the distance between the two groups of U-shaped plates is greater than the length of the LED lamp strip body.

Preferably, the threaded hole, the T-shaped screw rod, the rotating shaft, the bearing and the extrusion plate form a limiting structure, and the sum of the heights of the T-shaped screw rod, the rotating shaft and the extrusion plate is not less than the height of the U-shaped plate.

Preferably, the limiting pads are symmetrically provided with two groups about the central axis of the clamping groove, the distance between the two groups of limiting pads is smaller than the diameter of the connecting line, and the limiting pads and the sealing pads are made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: this LCD module is with LED lamp strip of being convenient for neatly installation:

1. the LED lamp strip body is provided with a U-shaped plate, a threaded hole, a T-shaped screw rod, a rotating shaft, a bearing and an extrusion plate, one end of the LED lamp strip body is placed in the U-shaped plate on one side, then the T-shaped screw rod is rotated, and the T-shaped screw rod pushes the extrusion plate downwards through the threaded hole while rotating, so that the extrusion plate is in contact with the upper surface of the LED lamp strip body;

2. the LED lamp strip comprises a LED lamp strip body, a groove, springs, a baffle, connecting plates and end plates, wherein one end of the LED lamp strip body is fixed, the other end of the LED lamp strip body is pulled into the other group of U-shaped plates;

3. be provided with the spout, sealed pad and slide, and sealed inside cross sectional area that fills up slightly is less than slide cross sectional area, and sealed material of filling up is rubber, when needs are overhauld, the effect through spout and slide can directly be taken out the U template of both sides, thereby be convenient for overhaul U template internal fixation's LED lamp strip body, at the gliding in-process of slide, can extrude sealed pad, through sealed frictional force that increases between spout and the slide of filling up, prevent the frictional force undersize between spout and the slide, the U template that leads to both sides is too easy to be pulled out, can't fix in U-shaped frame.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged view of the part a structure of the present invention.

In the figure: 1. a lateral ear; 2. a U-shaped frame; 3. a chute; 4. a gasket; 5. a slide plate; 6. a groove; 7. A spring; 8. a baffle plate; 9. connecting plates; 10. an end plate; 11. a U-shaped plate; 12. a threaded hole; 13. a T-shaped screw rod; 14. a rotating shaft; 15. a bearing; 16. a pressing plate; 17. an LED light bar body; 18. a connecting wire; 19. A card slot; 20. a limiting pad.

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. 1-3, the present invention provides a technical solution: a conveniently and neatly installed LED lamp strip for a liquid crystal module comprises side lugs 1, a U-shaped frame 2, sliding grooves 3, sealing gaskets 4, sliding plates 5, grooves 6, springs 7, baffle plates 8, connecting plates 9, end plates 10, U-shaped plates 11, threaded holes 12, T-shaped screw rods 13, rotating shafts 14, bearings 15, extrusion plates 16, an LED lamp strip body 17, connecting wires 18, clamping grooves 19 and limiting gaskets 20, wherein the U-shaped frame 2 is fixedly connected to one side of each side lug 1, the sliding grooves 3 are formed in the inner side walls of the U-shaped frame 2, the sealing gaskets 4 are fixedly connected in the sliding grooves 3, the sliding plates 5 are connected in the sealing gaskets 4 in a clamping mode, the sliding grooves 3, the sealing gaskets 4 and the sliding plates 5 are T-shaped in cross section, the cross section area of the sealing gaskets 4 is slightly smaller than that of the sliding plates 5, friction force between the sliding plates 5 and the sliding grooves 3 is increased through the sealing gaskets 4, and the sliding plates 5 are prevented from sliding out of the sliding plates 3 too easily, a groove 6 is formed in one side of the sliding plate 5, a spring 7 is fixedly connected in the groove 6, one end of the spring 7 is fixedly connected with a baffle plate 8, one side of the baffle plate 8 is fixedly connected with a connecting plate 9, one side of the connecting plate 9 penetrating through an end plate 10 is fixedly connected with a U-shaped plate 11, two groups of sliding grooves 3, sealing gaskets 4 and the sliding plate 5 are symmetrically arranged about the central axis of the U-shaped frame 2, the depths of the two groups of sliding grooves 3 and the sealing gaskets 4 are equal to the width of the U-shaped frame 2, the width of the sliding plate 5 is equal to the width of the U-shaped plate 11, the sliding plate 5 can completely slide into the sliding grooves 3, protruding parts are prevented, and the end plate 10 is fixedly connected in the groove 6;

the LED lamp strip fixing structure is characterized in that the threaded hole 12 is formed in the upper portion of the U-shaped plate 11, the threaded hole 12 is connected with a T-shaped screw rod 13 in a threaded manner, the tail end of the T-shaped screw rod 13 is fixedly connected with a rotating shaft 14, the tail end of the rotating shaft 14 is fixedly connected into a bearing 15, the bearing 15 is fixedly connected to the lower portion of the extrusion plate 16, the threaded hole 12, the T-shaped screw rod 13, the rotating shaft 14, the bearing 15 and the extrusion plate 16 form a limiting structure, the sum of the heights of the T-shaped screw rod 13, the rotating shaft 14 and the extrusion plate 16 is not smaller than the height of the U-shaped plate 11, the LED lamp strip body 17 cannot be fixed due to the fact that the LED lamp strip body 17 is too small in thickness is prevented, the LED lamp strip body 17 cannot be fixed, the groove 6, the spring 7, the baffle plate 8, the connecting plate 9, the end plate 10 and the U-shaped plate 11 form a stretching structure, and the distance between the two sets of U-shaped plates 11 is larger than the length of the LED lamp strip body 17, the messenger is when the both ends of fixed LED lamp strip body 17, must can extension spring 7, through spring 7's restoring force, makes LED lamp strip body 17 be in the horizontality, the bending can not appear, the welding has connecting wire 18 on LED lamp strip body 17, draw-in groove 19 has been seted up to 2 tops of U-shaped frame, fixedly connected with spacing pad 20 in the draw-in groove 19, spacing pad 20 is provided with two sets ofly about the central axis symmetry of draw-in groove 19, and the distance between two sets of spacing pads 20 is less than the diameter of connecting wire 18 to spacing pad 20 is rubber with the material of sealed pad 4, blocks connecting wire 18 between two sets of spacing pads 20 through rubber materials's characteristic, prevents that connecting wire 18 from removing.

The working principle is as follows: when the LED light bar convenient for orderly installation is used for the liquid crystal module, the device is simply known, firstly, one end of an LED light bar body 17 is placed in a U-shaped plate 11 on one side, then, a T-shaped screw rod 13 is rotated, the T-shaped screw rod 13 pushes a pressing plate 16 downwards through a threaded hole 12 while rotating, so that the pressing plate 16 is in contact with the upper surface of the LED light bar body 17, due to the existence of a rotating shaft 14 and a bearing 15, the pressing plate 16 cannot rotate along with the rotation of the T-shaped screw rod 13, the damage to the LED light bar body 17 when the pressing plate 16 is pressed downwards is prevented, secondly, after one end of the LED light bar body 17 is fixed, the other end of the LED light bar body 17 is pulled into another group of U-shaped plates 11, because the distance between the two groups of U-shaped plates 11 is larger than the length of the LED light bar body 17, when the other end of the LED light bar body 17 is in contact with the other group of U-shaped plates 11, the springs 7 are stretched certainly, then the other end of the LED lamp bar body 17 is fixed in the other group of U-shaped plates 11 by the same method, at the moment, the LED lamp bar body 17 is loosened, the springs 7 on the two sides reach a balanced state, and the flexible LED lamp strip body 17 is straightened to prevent deformation and bending during installation, thereby facilitating the whole installation, then, when the maintenance is needed, the U-shaped plates 11 at the two sides can be directly drawn out through the functions of the sliding grooves 3 and the sliding plates 5, so that the LED light bar bodies 17 fixed in the U-shaped plates 11 can be maintained conveniently, during the sliding process of the sliding plate 5, the sealing gasket 4 is pressed, the friction force between the sliding chute 3 and the sliding plate 5 is increased through the sealing gasket 4, and the situation that the friction force between the sliding chute 3 and the sliding plate 5 is too small, so that the U-shaped plates 11 on both sides are too easy to be pulled out and cannot be fixed in the U-shaped frame 2 is prevented.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a LCD module is with LED lamp strip of neatly installing of being convenient for, includes side ear (1) and screw hole (12), its characterized in that: the side lug (1) is fixedly connected with a U-shaped frame (2) on one side, a sliding groove (3) is formed in the inner side wall of the U-shaped frame (2), a sealing gasket (4) is fixedly connected in the sliding groove (3), a sliding plate (5) is connected in the sealing gasket (4) in a clamping manner, a groove (6) is formed in one side of the sliding plate (5), a spring (7) is fixedly connected in the groove (6), one end of the spring (7) is fixedly connected with a baffle (8), one side of the baffle (8) is fixedly connected with a connecting plate (9), one side of the connecting plate (9) penetrating through an end plate (10) is fixedly connected with a U-shaped plate (11), and the end plate (10) is fixedly connected in the groove (6);

screw hole (12) are seted up inside U template (11) top, screw hole (12) internal thread is connected with T type lead screw (13), terminal fixedly connected with pivot (14) of T type lead screw (13), the terminal fixed connection of pivot (14) is in bearing (15), bearing (15) fixed connection is in the below of stripper plate (16), the below of stripper plate (16) is provided with LED lamp strip body (17), the welding has connecting wire (18) on LED lamp strip body (17), draw-in groove (19) have been seted up to U-shaped frame (2) top, fixedly connected with spacing pad (20) in draw-in groove (19).

2. The LED lamp strip convenient for orderly installation for the liquid crystal module of claim 1, which is characterized in that: the sliding grooves (3), the sealing gaskets (4) and the sliding plates (5) are symmetrically provided with two groups about the central axis of the U-shaped frame (2), the depths of the two groups of sliding grooves (3) and the sealing gaskets (4) are equal to the width of the U-shaped frame (2), and the width of the sliding plates (5) is equal to the width of the U-shaped plate (11).

3. The LED lamp strip convenient for orderly installation for the liquid crystal module of claim 1, which is characterized in that: the cross section shapes of the sliding groove (3), the sealing gasket (4) and the sliding plate (5) are all T-shaped, and the cross section area inside the sealing gasket (4) is slightly smaller than that of the sliding plate (5).

4. The LED lamp strip convenient for orderly installation for the liquid crystal module of claim 1, which is characterized in that: the LED lamp strip is characterized in that the groove (6), the spring (7), the baffle (8), the connecting plate (9), the end plate (10) and the U-shaped plates (11) form a stretching structure, and the distance between the two groups of U-shaped plates (11) is greater than the length of the LED lamp strip body (17).

5. The LED lamp strip convenient for orderly installation for the liquid crystal module of claim 1, which is characterized in that: the limiting structure is formed by the threaded holes (12), the T-shaped screw rod (13), the rotating shaft (14), the bearing (15) and the extrusion plate (16), and the sum of the heights of the T-shaped screw rod (13), the rotating shaft (14) and the extrusion plate (16) is not less than the height of the U-shaped plate (11).

6. The LED lamp strip convenient for orderly installation for the liquid crystal module of claim 1, which is characterized in that: the limiting pads (20) are symmetrically provided with two groups about the central axis of the clamping groove (19), the distance between the two groups of limiting pads (20) is smaller than the diameter of the connecting line (18), and the limiting pads (20) and the sealing pad (4) are made of rubber.