CN220471536U

CN220471536U - COB lamp area connector

Info

Publication number: CN220471536U
Application number: CN202321916377.2U
Authority: CN
Inventors: 金驰; 周锐慧; 汤云梅
Original assignee: Guangdong Yuanqi Optoelectronics Co ltd
Current assignee: Guangdong Yuanqi Optoelectronics Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-09
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of lamp belts, in particular to a COB lamp belt connector which comprises a lamp belt, wherein a plug is arranged at one end of the lamp belt, a slot matched with the plug in a plugging manner is arranged at the other end of the lamp belt, a sealing ring is fixedly connected to one end of the lamp belt, which is close to the plug, a placing groove matched with the sealing ring in a plugging manner is formed in one end of the lamp belt, which is close to the slot, a positioning part is folded on the sealing ring, and a positioning groove for placing the positioning part is formed in the lamp belt. According to the utility model, through the cooperation of the related structures, the positioning part is folded into the positioning groove, so that the connection of the two lamp belts is firmer and more stable, the lamp belts after connection are prevented from being separated from each other due to accidental pulling, the positioning part can be hidden in the positioning groove, the whole lamp belts after connection are smooth and clean, and the whole aesthetic property of the lamp belts after connection is improved.

Description

COB lamp area connector

Technical Field

The utility model relates to the technical field of lamp belts, in particular to a COB lamp belt connector.

Background

The COB lamp strip is a novel linear lamp strip with high brightness and high display index, has exquisite appearance, soft light, no light spot, good waterproofness, good heat dissipation performance and long service life by adopting a flip packaging process, and is spliced by connectors to assemble lamp strips with different lengths.

For example, chinese patent publication No. CN218001412U discloses a lamp strip connector for a lamp strip, comprising a connector body; the connector body is provided with a through jack, and the two ends of the connector body are inserted into the lamp bands for connection; the outer side wall of the jack is provided with a bayonet which is fixedly connected with the clamping block of the lamp strip in a matching way; a limiting block for tightly fixing the copper contact pieces of the two lamp strips is arranged on the inner side wall of the jack; the copper contact is arranged on a connecting table arranged at the end part of the lamp strip.

However, the applicant finds that the lamp strip connector in the above comparison document realizes the assembly of two lamp strips by clamping the clamping block into the bayonet, and improves the connection firmness of the two lamp strips, but the connector body protrudes out of the surface of the lamp strip, so that the whole connected lamp strip is not smooth and neat, and the aesthetic property of the connected lamp strip is affected.

Disclosure of Invention

Therefore, the present utility model provides a COB light strip connector, which solves the problems that when two light strips are connected, the connector protrudes out of the surfaces of the two light strips and cannot be flush with the light strips, so that the whole connected light strips are not smooth and tidy, and the aesthetic property of the light strips is affected.

Based on the above purpose, the utility model provides a COB lamp strip connector, which comprises a lamp strip, wherein one end of the lamp strip is provided with a plug, the other end of the lamp strip is provided with a slot which is in plug-in fit with the plug, one end of the lamp strip, which is close to the plug, is fixedly connected with a sealing ring, and one end of the lamp strip, which is close to the slot, is provided with a placing groove which is in plug-in fit with the sealing ring;

the sealing ring is turned over and is provided with a positioning part, a positioning groove for placing the positioning part is formed in the lamp strip, a positioning block matched with the positioning part is fixedly connected in the positioning groove, and when the sealing ring is inserted into the placing groove, the positioning part is turned over into the positioning groove so as to realize limiting and fixing of two adjacent lamp strips.

Preferably, the positioning groove is communicated with the placing groove.

Preferably, the positioning part comprises two supporting blocks, the supporting blocks are fixedly connected to the sealing ring, the two supporting blocks are rotationally connected with a rotating shaft, a positioning plate is fixedly connected to the rotating shaft, and a clamping groove matched with the positioning block is formed in the lower surface of the positioning plate.

Preferably, the rotating shaft is connected between the two supporting blocks in a damping and rotating mode.

Preferably, the positioning block is a magnet, and the positioning plate is made of iron materials which are attracted with the magnet mutually.

Preferably, the end part of the positioning plate is fixedly connected with a shifting block.

The utility model has the beneficial effects that: according to the COB lamp strip connector provided by the utility model, the sealing rings are inserted into the placing grooves, so that the joint of two adjacent lamp strips is sealed, the waterproof property of the joint is improved, the positioning parts are folded into the positioning grooves, the positioning parts enable the two lamp strips to be connected more firmly and stably, the lamp strips after connection are prevented from being pulled accidentally and separated from each other, the positioning parts can be hidden in the positioning grooves, the lamp strips after connection are enabled to be flat and clean integrally, and the overall attractiveness of the lamp strips after connection is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a structure of a lamp according to an embodiment of the present utility model after two lamp strips are connected;

FIG. 3 is a cross-sectional view of the junction of FIG. 2 in accordance with an embodiment of the present utility model;

FIG. 4 is a schematic view of a seal ring and a positioning portion according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a positioning slot and a placement slot according to an embodiment of the present utility model;

fig. 6 is an enlarged view of the structure at a of the present utility model.

In the figure: 1. a light strip; 2. a plug; 3. a slot; 4. a seal ring; 5. a positioning part; 51. a support block; 52. a rotating shaft; 53. a positioning plate; 54. a shifting block; 6. a positioning groove; 7. a positioning block; 8. and (5) placing a groove.

Detailed Description

The present utility model will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present utility model should be given the ordinary meaning as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a COB lamp strip connector comprises a lamp strip 1, one end of the lamp strip 1 is provided with a plug 2, the other end of the lamp strip 1 is provided with a slot 3 which is in plug-in fit with the plug 2, one end of the lamp strip 1, which is close to the plug 2, is fixedly connected with a sealing ring 4, and one end of the lamp strip 1, which is close to the slot 3, is provided with a placing groove 8 which is in plug-in fit with the sealing ring 4.

The sealing ring 4 is provided with a positioning part 5 by turning over, the lamp strip 1 is provided with a positioning groove 6 for placing the positioning part 5, and when the sealing ring 4 is inserted into the placing groove 8, the positioning part 5 is turned over to be in a horizontal state so as to realize limiting and fixing of two adjacent lamp strips 1.

By inserting the sealing ring 4 into the placing groove 8, the joint of the two adjacent lamp strips 1 is sealed, and the waterproof property of the joint is improved.

Turning over the location portion 5 into the constant head tank 6, the location portion 5 makes the more firm stability that two lamp area 1 are connected, avoids lamp area 1 to receive unexpected drawing and break away from each other, and location portion 5 can hide in the constant head tank 6 for lamp area 1 after the connection is whole level and smooth, clean and tidy, has improved the whole aesthetic property of connecting back lamp area 1.

In a preferred embodiment of the present utility model, the positioning groove 6 is communicated with the placing groove 8, and a positioning block 7 for matching with the positioning part 5 is fixedly connected in the positioning groove 6.

When the lamp area 1 after the connection needs to be further fixed, turn over the locating part 5 to the horizontality, in the locating slot 6 turns over to the locating part 5, locating piece 7 mutually supported with the locating part 5, two lamp areas 1 have carried out the connection fixedly, have avoided lamp area 1 after the connection to receive unexpected to drag and draw and break away from each other, have improved lamp area 1 steadiness after the connection.

In another preferred embodiment of the present utility model, the positioning portion 5 includes two supporting blocks 51, the supporting blocks 51 are fixedly connected to the sealing ring 4, the two supporting blocks 51 are rotatably connected to a rotating shaft 52, a positioning plate 53 is fixedly connected to the rotating shaft 52, and a clamping groove adapted to the positioning block 7 is formed on the lower surface of the positioning plate 53.

When the plug 2 on one lamp strip 1 is inserted into the slot 3 on the other lamp strip 1, the positioning plate 53 is folded into the positioning groove 6, the positioning plate 53 is clamped with the positioning block 7 in the process of folding into the positioning groove 6, and the positioning plate 53 is limited and fixed, so that the two lamp strips 1 are fixed, the two connected lamp strips 1 are more stable and firm, and the lamp strips 1 after connection are prevented from being pulled accidentally and separated from each other.

The positioning block 7 is a magnet, and the positioning plate 53 is made of an iron material that attracts the magnet.

The positioning block 7 and the positioning plate 53 are mutually attracted, so that the firmness of clamping between the positioning block 7 and the positioning plate 53 is improved, and the positioning plate 53 is more stably positioned in the positioning groove 6.

It should be noted that, the rotating shaft 52 is connected between the two supporting blocks 51 in a damping manner, and the damping rotation makes a certain distance in the rotating process, so that the rotating shaft can be in a static state without being influenced by external force, and the positioning plate 53 can be more stably positioned in the positioning groove 6.

It should be noted that, the end of the positioning plate 53 is fixedly connected with a shifting block 54, and the shifting block 54 facilitates shifting the positioning plate 53.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The COB lamp strip connector comprises a lamp strip (1), wherein a plug (2) is arranged at one end of the lamp strip (1), and a slot (3) in plug-in fit with the plug (2) is arranged at the other end of the lamp strip (1), and the COB lamp strip connector is characterized in that a sealing ring (4) is fixedly connected to one end, close to the plug (2), of the lamp strip (1), and a placing groove (8) in plug-in fit with the sealing ring (4) is formed at one end, close to the slot (3), of the lamp strip (1);

the utility model discloses a lamp area, including sealing washer (4), lamp area (1), sealing washer (4) are gone up to turn over and are provided with location portion (5), set up on lamp area (1) and be used for placing constant head tank (6) of location portion (5), fixedly connected with in constant head tank (6) and location portion (5) complex locating piece (7), when sealing washer (4) are inserted in standing groove (8), turn over location portion (5) into in constant head tank (6) to realize spacing fixed to two adjacent lamp areas (1).

2. The COB lamp strip connector as claimed in claim 1, characterized in that the positioning groove (6) communicates with the placement groove (8).

3. The COB lamp strip connector according to claim 1, wherein the positioning portion (5) comprises two supporting blocks (51), the supporting blocks (51) are fixedly connected to the sealing ring (4), the two supporting blocks (51) are rotatably connected with a rotating shaft (52), the rotating shaft (52) is fixedly connected with a positioning plate (53), and a clamping groove matched with the positioning block (7) is formed in the lower surface of the positioning plate (53).

4. A COB light strip connector as claimed in claim 3, characterized in that the swivel shaft (52) is connected in a damped swivel motion between two support blocks (51).

5. A COB lamp strip connector as claimed in claim 3, characterized in that the positioning block (7) is a magnet, and the positioning plate (53) is made of iron material which attracts the magnet mutually.

6. A COB light strip connector as claimed in claim 3, characterized in that the end of the positioning plate (53) is fixedly connected with a pulling block (54).