An LED light-emitting sign

Abstract

The application discloses an LED light-emitting board, which comprises a frame and a bottom plate fixed in the frame, and a plurality of baffle modules for clamping line lamps are arranged on the bottom plate, each baffle module is composed of a plurality of baffle pieces, each baffle piece is composed of a first baffle and a second baffle, the plurality of first baffles and the second baffles are uniformly and spacedly distributed on the bottom plate, and a clamping groove for clamping the line lamp is formed between the adjacent first baffles and the second baffles. The line lamp can be clamped on the bottom plate, the clamping groove can make the line lamp be clamped on the bottom plate more stably, and after the line lamp is clamped on different clamping grooves, a pattern or text required by a user can be freely DIYed, and the LED light-emitting board is more flexible and convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to a LED light-emitting board. BACKGROUND

[0002] The prior art LED light-emitting board is usually made by welding between the lamp beads or welding the lamp beads on the circuit board, and the pattern change is less. The current wire lamp is only wound on the surface of the object or hung for decoration in use, and it is difficult to form a regular pattern or text, and the wire lamp is not stable in fixation. SUMMARY

[0003] In view of the defects of the prior art, the purpose of the present application is to provide a LED light-emitting board.

[0004] The technical solution of the present application is: a LED light-emitting board, comprising an outer frame and a bottom plate fixed in the outer frame, the bottom plate has a plurality of rows of baffle modules for clamping wire lamps, each baffle module is composed of a plurality of baffle pieces, each baffle piece is composed of a first baffle and a second baffle, a plurality of first baffles and second baffles are uniformly and spacedly distributed on the bottom plate, and a clamping groove for clamping the wire lamp is formed between adjacent first baffles and second baffles.

[0005] Further, the first baffles and the second baffles are uniformly and spacedly distributed in a circle on the bottom plate.

[0006] Further, the first baffle has a first stop block protruding into the clamping groove on the outer side of the front end.

[0007] Further, the first baffle includes a first baffle body in the shape of an isosceles triangle, the number of first stop blocks is two, and the two first stop blocks are located on the two waist sides of the first baffle body.

[0008] Further, the second baffle has a second stop block protruding into the clamping groove on the outer side of the front end.

[0009] Further, the second baffle includes a second baffle body in the shape of an isosceles triangle, the number of second stop blocks is one, and the second stop block is located on the bottom side of the second baffle body.

[0010] Further, the first baffle and the second baffle of each baffle module are four; the bottom plate of the first baffle of each baffle piece is parallel to and adjacent to the bottom side of the second baffle.

[0011] Further, the wire lamp is connected with a controller.

[0012] Further, the outer frame is covered with a dustproof plate at both ends, and the bottom plate is located between the two dustproof plates.

[0013] Further, the bottom plate is a transparent bottom plate.

[0014] The advantages of using the LED illuminated sign provided by this invention are: the linear light can be clipped onto the base plate, the clip slots allow the linear light to be clipped onto the base plate relatively stably, and after the linear light is clipped onto different clip slots, you can DIY the patterns or text you need, making it more flexible and convenient to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention after the dustproof plate has been removed;

[0016] Figure 2 This is a front view schematic diagram of the present invention after removing the dust cover and controller;

[0017] Figure 3 This is a front view schematic diagram of the present invention after the dustproof plate has been installed;

[0018] Figure 4 This is a schematic diagram of the structure of a single baffle module of the present invention.

[0019] As shown in the figure: 1—outer frame, 2—base plate, 3—baffle module, 31—baffle component, 311—first baffle, 3111—first baffle body, 3112—first stop block, 312—second baffle, 3121—second baffle body, 3122—second stop block, 4—slot, 5—controller, 6—dustproof plate, 7—hook. Detailed Implementation

[0020] To provide a more intuitive and complete understanding of the technical solution of this invention, the following non-limiting features are described in conjunction with the accompanying drawings:

[0021] like Figure 1 — Figure 4 As shown, an LED illuminated sign includes an outer frame 1 and a base plate 2 fixed inside the outer frame 1. The base plate 2 has multiple rows of baffle modules 3 for holding linear lights (not shown). Each baffle module 3 consists of multiple baffle pieces 31, and each baffle piece 31 consists of a first baffle 311 and a second baffle 312. The multiple first baffles 311 and second baffles 312 are evenly spaced on the base plate 2, and a slot 4 for the linear lights to be inserted is formed between adjacent first baffles 311 and second baffles 312. The base plate 2 can be fixed inside the outer frame 1 by screws. The baffle modules 3 and the base plate 2 are integrally formed.

[0022] enter Figure 2 and Figure 4As shown, the first baffle 311 and the second baffle 312 are circumferentially and uniformly spaced on the bottom plate 2. The first baffle 311 has a first block 3112 extending into the clamping groove 4 at the front end. The first baffle 311 includes an isosceles triangle-shaped first baffle body 3111, and the first block 3112 is located on the two sides of the first baffle body 3111. The second baffle 312 has a second block 3122 extending into the clamping groove 4 at the front end. The second baffle 312 includes an isosceles triangle-shaped second baffle body 3121, and the second block 3122 is located on the bottom side of the second baffle body 3121. The first block 3112 and the second block 3122 can effectively block the line lamp, so that the line lamp is not easy to be separated from the bottom plate 2. The first baffle 311 and the second baffle 312 of each baffle module 3 are four, and the bottom plate 2 of the first baffle 311 and the bottom side of the second baffle 312 of each group of baffle pieces 31 are arranged in parallel and adjacent. The first baffle 311 of one of the two adjacent baffle modules 3 and the second baffle 312 of the other baffle module 3 also form a clamping groove 4. That is, the adjacent first baffle 311 and the second baffle 312 in the same baffle module 3 form a clamping groove 4 for clamping the line lamp, and the adjacent first baffle 311 and the second baffle 312 in the adjacent two baffle modules 3 also form a clamping groove 4 for clamping the line lamp.

[0023] The line lamp is connected with a controller 5 through an electric wire. The controller 5 can be connected with a low-voltage power adapter or a battery through an electric wire, and a switch button is arranged on the controller 5, or the controller 5 is controlled by a remote controller. In use, the line lamp is controlled by the controller 5 to turn on and off, so as to realize the flickering change of the pattern or the character.

[0024] The front end and the rear end of the outer frame 1 are covered with a dustproof plate 6, and the bottom plate 2 is located between the two dustproof plates 6. The dustproof plate 6 can be printed with a pattern or transparent.

[0025] The bottom plate 2 is a transparent bottom plate 2, and in use, the line lamp can display the pattern or the character on the front and back surfaces of the bottom plate 2.

[0026] The upper end of the outer frame 1 is fixed with a hook 7, and the number of the hook 7 is two, which facilitates hanging the LED light-emitting card at a place where it is needed.

[0027] The LED light-emitting card provided by the application can clamp the line lamp on the bottom plate 2, and the clamping groove 4 can make the line lamp more stably clamp on the bottom plate 2, and after the line lamp is clamped on different clamping grooves 4, the DIY pattern or character required by the user can be obtained.

[0028] Of course, the above merely preferred embodiments of the present application, not therefore, the scope of the patent of the present application, for the simple modification and equivalent structural changes of the application of the specification and drawings, should be included in the patent protection scope of the present application.

Claims

1. A LED illuminated sign comprising a frame (1) and a bottom plate (2) fixed in the frame (1), characterized in that: The bottom plate (2) has multiple rows of baffle modules (3) for clamping the line lamp, each baffle module (3) is composed of multiple groups of baffle pieces (31), each group of baffle pieces (31) is composed of a first baffle (311) and a second baffle (312), multiple first baffles (311) and second baffles (312) are uniformly and spacedly distributed on the bottom plate (2), and a clamping groove (4) for clamping the line lamp is formed between adjacent first baffles (311) and second baffles (312); The first baffles (311) and the second baffles (312) are uniformly and spacedly distributed on the bottom plate (2) in a circumferential direction; The first baffle (311) has a first stop block (3112) extending into the clamping groove (4) on the outer side of the front end thereof; The first baffle (311) includes a first baffle body (3111) in the shape of an isosceles triangle, the number of the first stop blocks (3112) is two, and the two first stop blocks (3112) are located on two waist sides of the first baffle body (3111); The second baffle (312) has a second stop block (3122) extending into the clamping groove (4) on the outer side of the front end thereof; The second baffle (312) includes a second baffle body (3121) in the shape of an isosceles triangle, the number of the second stop block (3122) is one, and the second stop block (3122) is located on a bottom side of the second baffle body (3121); The first baffle (311) and the second baffle (312) of each baffle module (3) are four; the bottom plate (2) of the first baffle (311) of each group of baffle pieces (31) is parallel to and adjacent to the bottom side of the second baffle (312).

2. The LED illuminated sign of claim 1, wherein: The line lamp is connected with a controller (5).

3. The LED illuminated sign of claim 1, wherein: The outer frame (1) is covered with a dustproof plate (6) at both front and rear ends, and the bottom plate (2) is located between the two dustproof plates (6).

4. The LED lighted sign of any of claims 1-3, wherein: The bottom plate (2) is a transparent bottom plate (2).

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