Splicing type waterproof flexible LED lamp strip

Abstract

The utility model provides a spliced waterproof flexible LED (light-emitting diode) lamp strip. The spliced waterproof flexible LED lamp strip comprises a plurality of flexible lamp strips, LED lamp strips are embedded in the front ends of the flexible lamp strips, the flexible lamp strips form a rectangle, every two flexible lamp strips of the flexible lamp strips are connected through a splicing mechanism, and when the spliced waterproof flexible LED lamp strip is used in a spliced mode, the LED lamp strips are connected through the splicing mechanism. Two adjacent flexible lamp strips can be connected through the transverse connectors in the horizontal direction, two adjacent flexible lamp strips can be connected through the longitudinal connectors in the vertical direction, and during connection, the sealing gaskets make close contact with the flexible lamp strips to form a sealing state, so that waterproof work is conducted; and meanwhile, the corresponding fixing blocks are inserted into the corresponding sliding grooves, and the fixing blocks and the sliding grooves can be stably fixed through sawtooth-shaped anti-skid lines between the fixing blocks and the sliding grooves, so that the device can be spliced for use according to the installation environment, the splicing parts have the waterproof function, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to flexible LED lamp strip technical field especially relates to a splicing type waterproof flexible LED lamp strip. BACKGROUND

[0002] LED lamp strip refers to the LED assembly on the FPC (flexible circuit board) or PCB hard board, because its product shape is like a belt and is named, LED lamp strip can be divided into LED hard lamp strip and flexible LED lamp strip, and the connecting terminal is connected at the connecting position of the lamp strip and the power supply to form a current path.

[0003] The flexible LED lamp strip on the market is mostly designed in one-piece type, and in the installation process, due to the installation environment, the LED lamp strip may not be long enough, which leads to the need to take another LED lamp strip to connect with the previously installed LED lamp strip, however, the two flexible LED lamp strips of the one-piece type are not provided with a splicing mechanism, which leads to that the workers often use the way of wrapping the connecting position of the two flexible LED lamp strips with adhesive tape to splice, since the surface adhesive tape cannot always keep parallel covering in the wrapping process, which leads to that air bubbles are prone to occur between the wrapped multiple layers of adhesive tape, affecting the appearance of the connecting position of the two flexible LED lamp strips, at the same time, the way of manually wrapping the two flexible LED lamp strips with adhesive tape is relatively troublesome, and long-time manual wrapping also leads to the fatigue of the workers, after the splicing of the multiple flexible LED lamp strips, the corresponding number of wires needs to be used to connect with the power supply, and a large number of wires look relatively messy, and in the later maintenance, the multiple wires need to be separated for inspection, which is relatively troublesome to use.

[0004] Therefore, it is necessary to provide a new splicing type waterproof flexible LED lamp strip to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a splicing type waterproof flexible LED lamp strip.

[0006] The splicing type waterproof flexible LED lamp strip provided by the utility model has the advantages that the multiple flexible lamp strips are connected through the splicing mechanism, the connecting position of the two flexible lamp strips is wrapped with the adhesive tape, the adhesive tape is kept parallel covering in the wrapping process, air bubbles are not prone to occur between the wrapped multiple layers of adhesive tape, the appearance of the connecting position of the two flexible lamp strips is good, the way of manually wrapping the two flexible lamp strips with adhesive tape is relatively simple, long-time manual wrapping does not lead to the fatigue of the workers, and the multiple flexible lamp strips are connected with the power supply through the corresponding number of wires, the wires are arranged in a relatively orderly manner, and the multiple wires are separated for inspection in the later maintenance, which is relatively simple to use.

[0007] The splicing mechanism comprises a plurality of longitudinal connectors and two transverse connectors, the two adjacent and perpendicular flexible lamp strips are connected through the longitudinal connectors, and the two adjacent flexible lamp strips in the same transverse horizontal plane are connected through the transverse connectors, sealing pads are embedded in the inner walls of the openings of the connecting positions of the plurality of longitudinal connectors and the two transverse connectors and the flexible lamp strips, the inner walls of the plurality of sealing pads are fixedly connected with fixing blocks, and the outer walls of the connecting positions of the plurality of flexible lamp strips, the longitudinal connectors and the two transverse connectors are provided with sliding grooves which are matched with the positions and sizes of the fixing blocks.

[0008] Preferably, the openings of the plurality of sealing pads are matched with the sizes of the flexible lamp strips, and the inner walls of the sealing pads are in close contact with the outer walls of the flexible lamp strips during connection.

[0009] Preferably, the inner bottom surfaces of the plurality of sliding grooves and the opposite sides of the plurality of fixing blocks are provided with dense anti-skid lines which are zigzag-shaped.

[0010] Preferably, the heat dissipation mechanism comprises a plurality of heat dissipation grooves and a plurality of heat conduction plates, the rear end surfaces of the plurality of flexible lamp strips are provided with the heat dissipation grooves, the inner side walls of the plurality of heat dissipation grooves are provided with a plurality of heat dissipation holes near the LED light strips, the plurality of heat dissipation grooves are embedded with the heat conduction plates, and the heat conduction plates are fixedly connected with a plurality of heat conduction columns near the heat dissipation holes.

[0011] Preferably, the heat conduction columns on the surfaces of the plurality of heat conduction plates are matched with the positions and sizes of the heat dissipation holes in the heat dissipation grooves.

[0012] Preferably, the two ends of the plurality of flexible lamp strips for connecting with the splicing mechanism are fixedly connected with matching terminals, and the interiors of the plurality of longitudinal connectors and the two transverse connectors are fixedly connected with connecting terminals for connecting with the matching terminals.

[0013] Compared with the related art, the splicing type waterproof flexible LED lamp strip has the following beneficial effects:

[0014] The splicing type waterproof flexible LED lamp strip has the following beneficial effects:

[0015] 1. When the device is used for splicing, the two adjacent flexible lamp strips can be connected through the transverse connector in the horizontal direction, and the two adjacent flexible lamp strips can be connected through the longitudinal connector in the vertical direction, the sealing pad is in close contact with the flexible lamp strip during connection to form a sealed state, the corresponding fixing block is inserted into the corresponding sliding groove, the zigzag-shaped anti-skid lines between the two can be stably fixed, the device can be used for splicing according to the installation environment, the splicing position has the waterproof function, and the use is more convenient.

[0016] 2、In the process of splicing, the matching terminals at both ends of the flexible lamp strip are in contact with the corresponding connecting terminals to form a current path, so that the device only needs to be connected with a wire after splicing to achieve the effect of full power supply, avoiding the phenomenon of disorderly stacking of multiple wires, and being more convenient for later maintenance;

[0017] 3、The device can absorb heat generated during work and conduct to the heat conduction plate, and the heat conduction plate quickly spreads the heat to the air to dissipate heat, thereby prolonging the service life of the LED light bar. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a whole axonometric drawing of the splicing type waterproof flexible LED lamp strip;

[0019] Figure 2 The utility model provides a connecting part axonometric drawing of the splicing type waterproof flexible LED lamp strip;

[0020] Figure 3 The utility model provides a connecting part axonometric drawing of the splicing type waterproof flexible LED lamp strip;

[0021] Figure 4 The utility model provides a heat dissipation mechanism explosion view of the splicing type waterproof flexible LED lamp strip.

[0022] The label in the drawing: 1, flexible lamp strip;2, longitudinal connecting head;3, transverse connecting head;4, LED light bar;5, sealing pad;6, fixed block;7, sliding slot;8, antiskid line;9, heat dissipation groove;10, heat dissipation hole;11, heat conduction plate;12, heat conduction column. DETAILED DESCRIPTION

[0023] The utility model will be further explained below in combination with the drawings and implementation.

[0024] Please combine with Figure 1 - Figure 4 Among them, Figure 1 The utility model provides a front view axonometric drawing of the splicing type waterproof flexible LED lamp strip; Figure 2 The utility model provides a bottom view axonometric drawing of the splicing type waterproof flexible LED lamp strip; Figure 3 The utility model provides a top view of the splicing type waterproof flexible LED lamp strip; Figure 4 The utility model provides a top view of the splicing type waterproof flexible LED lamp strip; Figure 1 The utility model provides a top view of the splicing type waterproof flexible LED lamp strip;

[0025] In the specific implementation process, such as Figure 1 - Figure 4As shown, a spliced waterproof flexible LED lamp strip includes a plurality of flexible lamp strips 1, the front end of each of the plurality of flexible lamp strips 1 is embedded with an LED light bar 4, the plurality of flexible lamp strips 1 form a rectangle, every two flexible lamp strips 1 among the plurality of flexible lamp strips 1 are connected through a splicing mechanism, the rear end of each of the plurality of flexible lamp strips 1 is embedded with a heat dissipation mechanism, the splicing mechanism includes a plurality of longitudinal connectors 2 and two transverse connectors 3, two adjacent and perpendicular flexible lamp strips 1 are connected through the longitudinal connector 2, two adjacent flexible lamp strips 1 located in the same horizontal plane are connected through the transverse connector 3, the inner wall of the opening of the connection part of the plurality of longitudinal connectors 2 and the two transverse connectors 3 and the flexible lamp strip 1 is embedded with a sealing gasket 5, the inner wall of the plurality of sealing gaskets 5 is fixedly connected with a fixed block 6, and the outer wall of the connection part of the plurality of flexible lamp strips 1 and the longitudinal connector 2 and the two transverse connectors 3 is provided with a sliding groove 7 matched in position and size with the fixed block 6.

[0026] The size of the opening of the plurality of sealing gaskets 5 is matched with the size of the flexible lamp strip 1, the inner wall of the sealing gasket 5 is in close contact with the outer wall of the flexible lamp strip 1 during connection, the inner bottom surface of the plurality of sliding grooves 7 and the side opposite to the plurality of fixed blocks 6 are provided with dense anti-skid lines 8, and the anti-skid lines 8 are in the shape of sawteeth.

[0027] It should be noted that the anti-skid lines 8 on the surface of the plurality of fixed blocks 6 are inclined inward, and the anti-skid lines 8 inside the sliding groove 7 are opposite to the anti-skid lines 8 on the surface of the fixed block 6 in the direction of inclination, thereby enhancing the stability of the connection.

[0028] The heat dissipation mechanism includes a plurality of heat dissipation grooves 9 and a plurality of heat conduction plates 11, the rear end surface of the plurality of flexible lamp strips 1 is provided with the heat dissipation groove 9, the inner side wall of the plurality of heat dissipation grooves 9 is provided with a plurality of heat dissipation holes 10 near the LED light bar 4, the plurality of heat dissipation grooves 9 are embedded with the heat conduction plate 11, the heat conduction column 12 near the heat dissipation hole 10 of the plurality of heat conduction plates 11 is fixedly connected, and the position and size of the heat conduction column 12 on the surface of the plurality of heat conduction plates 11 are matched with the heat dissipation hole 10 inside the heat dissipation groove 9.

[0029] The two ends of the plurality of flexible lamp strips 1 for connecting with the splicing mechanism are fixedly connected with a matching terminal 13, the inside of the plurality of longitudinal connectors 2 and the transverse connectors 3 is fixedly connected with a connecting terminal for connecting with the matching terminal 13, which makes the device only need one wire to achieve full power supply after splicing, and is more convenient to use.

[0030] The working principle of the device is as follows: when the device is used for splicing, two adjacent flexible lamp strips 1 can be connected in the horizontal direction through the transverse connecting head 3, and two adjacent flexible lamp strips 1 can be connected in the vertical direction through the longitudinal connecting head 2; when the two flexible lamp strips 1 are connected, the sealing gasket 5 is in close contact with the flexible lamp strip 1 to form a sealed state, thereby achieving waterproofing; meanwhile, the corresponding fixing block 6 is inserted into the corresponding sliding groove 7, and the sawtooth-shaped anti-skid lines 8 between the two can be used to stably fix the two, so that the device can be used for splicing according to the installation environment and the splicing part has a waterproof function; during use, the heat-conducting column 12 can absorb the heat generated during work and conduct the heat to the heat-conducting plate 11, the heat-conducting plate 11 rapidly spreads the heat to the air to dissipate the heat of the device, thereby prolonging the service life of the LED light bar 4.

[0031] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0032] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A spliced waterproof flexible LED light strip, characterized in that, The utility model provides a flexible lamp strip, it includes a plurality of flexible lamp strip (1), the front end inside of a plurality of flexible lamp strip (1) is embedded with LED light bar (4), a plurality of flexible lamp strip (1) constitutes a rectangle, a plurality of flexible lamp strip (1) every two flexible lamp strip (1) is connected through splicing mechanism, and the rear end of a plurality of flexible lamp strip (1) is embedded with heat dissipation mechanism. The splicing mechanism includes a plurality of longitudinal connectors (2) and two transverse connectors (3), the two adjacent and perpendicular flexible lamp strips (1) are connected by the longitudinal connector (2), the two adjacent flexible lamp strips (1) in the same horizontal plane are connected by the transverse connector (3), the inner wall of the opening of the connecting part of the plurality of longitudinal connectors (2) and the two transverse connectors (3) and the flexible lamp strip (1) is embedded with a sealing gasket (5), the inner wall of the plurality of sealing gaskets (5) is fixedly connected with a fixed block (6) on both sides, and the connecting part of the plurality of flexible lamp strips (1) and the longitudinal connector (2) and the two transverse connectors (3) is provided with a sliding groove (7) on the outer wall of both sides, which is matched with the position and size of the fixed block (6).

2. The spliced waterproof flexible LED light strip of claim 1, wherein, The size of the opening of the plurality of sealing gaskets (5) is matched with the size of the flexible lamp strip (1), and when connected, the inner wall of the sealing gasket (5) is in close contact with the outer wall of the flexible lamp strip (1).

3. The spliced waterproof flexible LED light strip of claim 1, wherein, The inner bottom surface of the plurality of sliding grooves (7) and the opposite side of the plurality of fixed blocks (6) are provided with dense anti-skid lines (8), and the shape of the anti-skid lines (8) is zigzag.

4. The spliced waterproof flexible LED light strip of claim 1, wherein, The heat dissipation mechanism includes a plurality of heat dissipation grooves (9) and a plurality of heat conducting plates (11), the rear end surface of the plurality of flexible lamp strips (1) is provided with a heat dissipation groove (9), the inner side wall of the plurality of heat dissipation grooves (9) is provided with a plurality of heat dissipation holes (10) on one side close to the LED light bar (4), the plurality of heat dissipation grooves (9) are embedded with a heat conducting plate (11) inside, and the plurality of heat conducting plates (11) are fixedly connected with a plurality of heat conducting columns (12) on the part close to the heat dissipation hole (10).

5. The spliced waterproof flexible LED light strip of claim 4, wherein, The heat conducting column (12) on the surface of the plurality of heat conducting plates (11) is matched with the position and size of the heat dissipation hole (10) inside the heat dissipation groove (9).

6. The spliced waterproof flexible LED light strip of claim 1, wherein, The two ends of the plurality of flexible lamp strips (1) for connecting with the splicing mechanism are fixedly connected with a matching terminal (13), and the inside of the plurality of longitudinal connectors (2) and the transverse connectors (3) is fixedly connected with a connecting terminal for connecting with the matching terminal (13).

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