CN210219387U

CN210219387U - Flexible LED lamp strip only exposing lamp bead surface

Info

Publication number: CN210219387U
Application number: CN201920740654.6U
Authority: CN
Inventors: Mingzeng Li; 李明增
Original assignee: Shenzhen Guangming Photoelectric Technology Co ltd
Current assignee: Shenzhen Guangming Photoelectric Technology Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-03-31
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a flexible LED lamp strip lamp area of lamp pearl face only exposes, connect and connect No. two including power connection, a lamp area, No. two lamp areas, a number, the quantity that connects No. two is two sets of, and is a set of No. two connect and power connection fixed mounting is at the both ends in a lamp area respectively. A flexible LED lamp strip lamp area of lamp pearl face only exposes, at first, waterproof performance has been improved, and the colour in LED lamp strip lamp area can be outstanding, people are convenient for classify, and the colour in LED lamp strip lamp area is more bright when luminous, and can make up into the LED lamp strip lamp area of different length, application range is more extensive, abundant utilization lamp area, and adopt dual fixed, make the connection in lamp area more firm, prevent not hard up, reduce the safety risk, and at last, people's fixed LED lamp strip lamp area of can being convenient for, the crooked influence to LED lamp strip lamp area light in lamp area when can reducing the connection lamp area, bring better use prospect.

Description

Flexible LED lamp strip only exposing lamp bead surface

Technical Field

The utility model relates to a LED lamp strip area field, in particular to flexible LED lamp strip area of lamp pearl face only exposes.

Background

The LED lamp strip is a strip-shaped LED lamp which can emit light and is formed by assembling LEDs on a strip-shaped FPC (flexible printed circuit board) or a PCB (printed circuit board) hard board, along with the development of the society, the living standard of people is continuously improved, the LED lamp strip mainly has a decoration or indication function, along with the rapid development of science and technology, the LED lamp strip has more and more extensive applications and more complex working environment, the requirements of people on the LED lamp strip are continuously increased, and the existing LED lamp strip cannot meet the use requirements of people;

there is certain drawback in current LED lamp strip when using, at first, the mostly transparent colour that current LED lamp strip commonly used glues carries out water repellent, can't hide and shelter from internal component, the small part uses the film to shelter from but waterproof grade can't reach the standard, and can directly watch the internal device of LED lamp strip, the shade appears easily when luminous, secondly, current flexible LED lamp strip can be cut usually but assemble more troublesome, people directly throw away flexible LED lamp strip lamp usually after using a period of time, the resource is wasted, satisfy people's operation requirement, for this reason, we propose a flexible LED lamp strip that only exposes lamp pearl face.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a flexible LED light strip with exposed lamp bead, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flexible LED lamp strip lamp area of lamp pearl face only exposes, includes power connection, lamp area, No. two lamp areas, connects and connects No. two, the quantity that connects No. two is two sets ofly, and is a set of No. two connect and power connection fixed mounting respectively at the both ends in lamp area, another group No. two connect and connect respectively fixed mounting at the both ends in lamp area No. two, No. two lamp areas pass through No. two joint swing joint on a joint and the lamp area, No. two lamp areas all include sleeve pipe, flexible line way board, LED lamp pearl and have colored glue, flexible line way board and LED lamp pearl all are located the intraduct, and LED lamp pearl fixed mounting is at the upper end surface of flexible line way board, colored glue pours into between sleeve pipe and flexible line way board.

Preferably, the outer surface of the lower end of the flexible circuit board is fixedly provided with a heat-conducting silica gel strip, the outer surface of the lower end of the heat-conducting silica gel strip is fixedly provided with an aluminum strip, and the middle position of the outer surface of the lower end of the aluminum strip is fixedly provided with a magnet block.

Preferably, the first connector comprises a shell, a connector, rotating blocks and a clamping strip, the connector is fixedly installed at one end of the shell, the rotating blocks are two groups, the rotating blocks are movably installed at the middle position of the outer surface of the front end and the middle position of the outer surface of the rear end of the shell respectively, and the two ends of the clamping strip are fixed on the outer surfaces of the two groups of rotating blocks respectively.

Preferably, a connecting groove is formed in the outer surface of one side of the second connector, a through groove is formed in the outer surface of the rear end of the second connector, and a clamping groove is formed in the position, far away from the connecting groove, of the outer surface of the upper end of the second connector.

Preferably, the upper end of the inner surface of the connecting groove and the outer surface of the upper end of the connector are both fixedly provided with copper sheets, the outer surface of the lower end of the clamping strip is fixedly provided with a clamping block, and the clamping block is located inside the clamping groove.

Preferably, an LED luminescent lamp is arranged at the middle position in the first connector, and a transparent plastic plate is fixedly mounted at the middle position of the outer surface of the front end of the first connector.

Preferably, the fixed slot has been seted up to the lower extreme surface of connector, the interior bottom fixed mounting of fixed slot has the spring, the lower extreme surface fixed mounting of spring has the movable block, the movable block is located logical inslot portion.

Preferably, one end of the signal lamp belt, which is far away from the power connector, can be fixedly provided with a first connector.

Preferably, the outer surface of the sleeve is fixedly provided with a hydrophobic breathable film.

Preferably, elastic rubber sleeves are arranged at two ends of the first lamp strip and the second lamp strip.

Compared with the prior art, the utility model provides a flexible LED lamp strip lamp area of lamp pearl face only exposes has following beneficial effect:

1. colored glue is poured between the sleeve and the flexible circuit board, secondary waterproof treatment is carried out, so that elements inside the sleeve are protected in an all-round mode, the IP68 level is achieved in waterproof, the colored glue covers the elements inside the sleeve, shadow is not generated in the middle of the lamp strip when light is emitted, the color of the colored glue is the same as the color of light emitted by the LED lamp strip, the color of the LED lamp strip can be highlighted, people can classify the LED lamp strip conveniently, and the color of the LED lamp strip is more vivid when the light is emitted;

2. through the arrangement of the first connector and the second connector, when the lamp belt is used, people can connect the lamp belt together through the first connector and the second connector, different lengths can be combined, the use range is wider, the lamp belt is fully utilized, the movable block on the connector can be clamped inside the through groove during connection, meanwhile, people can rotate the clamping strip, so that the clamping block on the clamping strip is clamped into the clamping groove, double fixation is realized, the connection of the lamp belt is more stable, looseness is prevented, and safety risks are reduced;

3. through the magnet piece that sets up, can directly adsorb LED lamp strip lamp area on metal object through the magnet piece during use, it is fixed more convenient, and elastic rubber sleeve has been set up at the both ends in lamp area, elastic rubber sleeve possesses certain elasticity, the crooked influence to LED lamp strip lamp area light in lamp area when can reducing the connection lamp area, and the whole simple structure in flexible LED lamp strip lamp area that only exposes the lamp pearl face moreover, and convenient for operation, the result of use is better for traditional mode, satisfy people's operation requirement, and is comparatively practical.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of the overall structure of a flexible LED light bar strip of the present invention, in which only the bead surface of the light is exposed;

fig. 2 is an internal structure view of a lamp strip in a flexible LED light strip of the present invention, in which only the lamp bead surface is exposed;

fig. 3 is a top view of a connector in a flexible LED light bar strip with only the bead surface exposed;

FIG. 4 is an internal structure view of a connector in a flexible LED light bar strip with only the exposed lamp bead surface;

fig. 5 is the utility model relates to an only expose the inside structure picture that No. two connect in the flexible LED lamp strip lamp area of lamp pearl face.

In the figure: 1. a power supply connector; 2. a first lamp belt; 3. a second lamp belt; 4. a first connector; 5. a second joint; 6. a sleeve; 7. a flexible circuit board; 8. LED lamp beads; 9. colored glue; 10. a heat-conducting silica gel strip; 11. aluminum strips; 12. a magnet block; 13. a housing; 14. a connector; 15. rotating the block; 16. connecting grooves; 17. clamping the strip; 18. a card slot; 19. a copper sheet; 20. a through groove; 21. an LED light emitting lamp; 22. a transparent plastic plate; 23. fixing grooves; 24. a spring; 25. a movable block; 26. an elastic rubber sleeve.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A flexible LED lamp strip only exposing lamp bead surfaces is disclosed, as shown in figures 1-5, and comprises a power supply connector 1, a first lamp strip 2, a second lamp strip 3, a first connector 4 and a second connector 5, wherein the number of the second connectors 5 is two, one group of the second connectors 5 and the power supply connector 1 are respectively and fixedly arranged at two ends of the first lamp strip 2, the other group of the second connectors 5 and the first connectors 4 are respectively and fixedly arranged at two ends of the second lamp strip 3, the second lamp strip 3 is movably connected with the second connectors 5 on the first lamp strip 2 through the first connectors 4, the first lamp strip 2 and the second lamp strip 3 respectively comprise a sleeve 6, a flexible circuit board 7, LED lamp beads 8 and colored glue 9, the flexible circuit board 7 and the LED lamp beads 8 are positioned inside the sleeve 6, and LED lamp pearl 8 fixed mounting is at the upper end surface of flexible line way board 7, and coloured glue 9 pours into between sleeve pipe 6 and flexible line way board 7.

Pour into colored glue 9 between sleeve pipe 6 and flexible line way board 7, carry out secondary water repellent, make the inside component of sleeve pipe 6 obtain all-round protection, IP68 rank has been reached in waterproof, and colored glue 9 has covered the inside component of sleeve pipe 6, the condition that has the shade in the middle of the lamp area can not appear when luminous, and the color that has the color of colored glue 9 and the light that LED lamp strip sent is the same, can highlight the color in LED lamp strip, be convenient for people are categorised, and the more bright of the color in LED lamp strip when luminous.

The outer fixed surface of the lower end of the flexible circuit board 7 is provided with a heat-conducting silicon rubber strip 10, the outer fixed surface of the lower end of the heat-conducting silicon rubber strip 10 is provided with an aluminum strip 11, and the middle position of the outer surface of the lower end of the aluminum strip 11 is fixedly provided with a magnet block 12.

The first connector 4 comprises a shell 13, a connector 14, rotating blocks 15 and clamping strips 17, wherein the connector 14 is fixedly installed at one end of the shell 13, the rotating blocks 15 are two groups, the two groups of rotating blocks 15 are movably installed at the middle position of the outer surface of the front end and the middle position of the outer surface of the rear end of the shell 13 respectively, and the two ends of the clamping strips 17 are fixed on the outer surfaces of the two groups of rotating blocks 15 respectively.

A connecting groove 16 is formed in the outer surface of one side of the second connector 5, a through groove 20 is formed in the outer surface of the rear end of the second connector 5, and a clamping groove 18 is formed in the position, far away from the connecting groove 16, of the outer surface of the upper end of the second connector 5.

Copper sheets 19 are fixedly mounted at the upper end of the inner surface of the connecting groove 16 and the outer surface of the upper end of the connecting head 14, clamping blocks are fixedly mounted on the outer surface of the lower end of the clamping strip 17, and the clamping blocks are located inside the clamping grooves 18.

An LED light-emitting lamp 21 is arranged in the middle of the interior of the first connector 4, and a transparent plastic plate 22 is fixedly arranged in the middle of the outer surface of the front end of the first connector 4.

Fixing groove 23 is seted up to the lower extreme surface of connector 14, and the interior bottom surface fixed mounting of fixing groove 23 has spring 24, and the lower extreme surface fixed mounting of spring 24 has movable block 25, and movable block 25 is located logical inside groove 20.

Connect 4 and No. two through the first joint that sets up and connect 5, during the use, people can connect 4 and No. two through a joint and connect 5 with the lamp area and link together, can make up into different length, application range is more extensive, abundant utilization lamp area, during the connection, movable block 25 on the connector 14 can block inside leading to groove 20, people can rotate card strip 17 simultaneously, make the card block card on the card strip 17 to the draw-in groove 18, dual fixed, make the connection in lamp area more firm, prevent to become flexible, safety risk is reduced.

No. one lamp area 2 is kept away from power connection 1's one end can also fixed mounting have a joint 4.

The outer surface of the sleeve 6 is fixedly provided with a hydrophobic breathable film, so that people can conveniently clean the LED lamp strip.

The two ends of the first lamp strip 2 and the second lamp strip 3 are both provided with elastic rubber sleeves 26.

Through the magnet piece 12 that sets up, can directly adsorb LED lamp strip lamp area on metal object through magnet piece 12 during the use, it is fixed more convenient, and elastic rubber sleeve 26 has been set up at the both ends in lamp area, elastic rubber sleeve 26 possesses certain elasticity, the crooked influence to LED lamp strip lamp area light in lamp area when can reducing the connection lamp area, and the whole simple structure that only exposes the flexible LED lamp strip lamp area of lamp pearl face, and convenient for operation, the result of use is better for traditional mode, satisfy people's operation requirement, and is comparatively practical.

It should be noted that, the utility model relates to a flexible LED lamp strip that only exposes lamp pearl face, during the preparation, at first, directly embolia LED lamp strip in sleeve 6, then pour into colored glue 9 in sleeve 6, can accomplish the preparation of lamp strip, then install power connection 1, No. 4 and No. 5 of connector, when using, connect into required length first lamp strip 2 and No. 3 lamp strip through No. 4 and No. 5 of connector, then adsorb LED lamp strip on the wall through magnet piece 12 inside the lamp strip, finally connect the power connection 1 on lamp strip 2 with the power;

when the LED lamp strip is used, the colored glue 9 is poured between the sleeve 6 and the flexible circuit board 7, secondary waterproof treatment is carried out, elements inside the sleeve 6 are protected in an all-round mode, the IP68 level is achieved in waterproof, the elements inside the sleeve 6 are covered by the colored glue 9, the shadow condition in the middle of the lamp strip cannot occur in the process of lighting, the color of the colored glue 9 is the same as the color of light emitted by the LED lamp strip, the color of the LED lamp strip can be highlighted, people can classify the LED lamp strip conveniently, and the color of the LED lamp strip is more vivid in the process of lighting;

when the LED lamp strip is used, different LED lamp strip strips can be connected together through the first connector 4 and the second connector 5 by people during use, different lengths can be combined, the use range is wider, the lamp strip is fully utilized, and when the LED lamp strip is connected, the movable block 25 on the connector 14 can be clamped inside the through groove 20, meanwhile, the clamping strip 17 can be rotated by people, so that the clamping block on the clamping strip 17 is clamped into the clamping groove 18, the double fixation is realized, the connection of the lamp strip is more stable, the looseness is prevented, and the safety risk is reduced;

during the use, magnet piece 12 through setting up, can directly adsorb LED lamp strip lamp area on metal object through magnet piece 12 during the use, it is fixed more convenient, and elastic rubber sleeve 26 has been set up at the both ends in lamp area, elastic rubber sleeve 26 possesses certain elasticity, the crooked influence to LED lamp strip lamp area light in lamp area when can reducing the connection lamp area, and the whole simple structure in flexible LED lamp strip lamp area of lamp pearl face that only exposes, and convenient for operation, the result of use is better for the conventional mode, satisfy people's operation requirement, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible LED lamp strip lamp of lamp pearl face only exposes which characterized in that: the LED lamp comprises a power supply connector (1), two groups of first lamp belts (2), two groups of second lamp belts (3), a first connector (4) and two groups of second connectors (5), wherein the second connectors (5) and the power supply connector (1) are respectively and fixedly arranged at two ends of the first lamp belts (2), the second connectors (5) and the first connectors (4) are respectively and fixedly arranged at two ends of the second lamp belts (3), the second lamp belts (3) are movably connected with the second connectors (5) on the first lamp belts (2) through the first connectors (4), the first lamp belts (2) and the second lamp belts (3) respectively comprise a sleeve (6), a flexible circuit board (7), LED lamp beads (8) and colored glue (9), the flexible circuit board (7) and the LED lamp beads (8) are positioned inside the sleeve (6), and the LED lamp beads (8) are fixedly arranged on the outer surface of the upper end of the flexible circuit board (7), the colored glue (9) is poured between the sleeve (6) and the flexible circuit board (7).

2. The flexible LED light bar strip only exposing the light bead surface of claim 1, wherein: the flexible printed circuit board is characterized in that a heat-conducting silica gel strip (10) is fixedly mounted on the outer surface of the lower end of the flexible printed circuit board (7), an aluminum strip (11) is fixedly mounted on the outer surface of the lower end of the heat-conducting silica gel strip (10), and a magnet block (12) is fixedly mounted in the middle of the outer surface of the lower end of the aluminum strip (11).

3. The flexible LED light bar strip only exposing the light bead surface of claim 1, wherein: a connect (4) including casing (13), connector (14), turning block (15) and card strip (17), connector (14) fixed mounting is in the one end of casing (13), the quantity of turning block (15) is two sets of, and is two sets of turning block (15) movable mounting respectively is in the front end surface intermediate position and the rear end surface intermediate position of casing (13), the surface at two sets of turning block (15) is fixed respectively at the both ends of card strip (17).

4. The flexible LED light bar strip only exposing the light bead surface of claim 3, wherein: a connecting groove (16) is formed in the outer surface of one side of the second connector (5), a through groove (20) is formed in the outer surface of the rear end of the second connector (5), and a clamping groove (18) is formed in the position, far away from the connecting groove (16), of the outer surface of the upper end of the second connector (5).

5. The flexible LED light bar strip only exposing the light bead surface of claim 4, wherein: copper sheets (19) are fixedly mounted at the upper end of the inner surface of the connecting groove (16) and the outer surface of the upper end of the connecting head (14), a clamping block is fixedly mounted on the outer surface of the lower end of the clamping strip (17), and the clamping block is located inside the clamping groove (18).

6. The flexible LED light bar strip only exposing the light bead surface of claim 1, wherein: an LED luminescent lamp (21) is arranged in the middle of the interior of the first connector (4), and a transparent plastic plate (22) is fixedly arranged in the middle of the outer surface of the front end of the first connector (4).

7. The flexible LED light bar strip only exposing the light bead surface of claim 4, wherein: fixed slot (23) have been seted up to the lower extreme surface of connector (14), the interior bottom fixed mounting of fixed slot (23) has spring (24), the lower extreme surface fixed mounting of spring (24) has movable block (25), movable block (25) are located inside leading to groove (20).

8. The flexible LED light bar strip only exposing the light bead surface of claim 1, wherein: a connector (4) can also be fixedly mounted at one end, far away from the power connector (1), of the lamp strip (2).

9. The flexible LED light bar strip only exposing the light bead surface of claim 1, wherein: and a hydrophobic breathable film is fixedly arranged on the outer surface of the sleeve (6).

10. The flexible LED light bar strip only exposing the light bead surface of claim 1, wherein: elastic rubber sleeves (26) are arranged at two ends of the first lamp strip (2) and the second lamp strip (3).