CN219453703U

CN219453703U - Hard lamp strip convenient to concatenation

Info

Publication number: CN219453703U
Application number: CN202320975613.1U
Authority: CN
Inventors: 麦剑聪; 何炎生; 郑胜军
Original assignee: Shenzhen Cr Lighting Technology Co ltd
Current assignee: Shenzhen Cr Lighting Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-01
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a hard lamp strip convenient to splice, and belongs to the technical field of LED hard lamp strips. The hard light bar comprises a light bar section, a light source plate arranged in the light bar section and a face mask which is inserted at the top of the light bar section in a sliding manner, wherein one side of the light bar section is connected with a splicing female end arranged with the light source plate; according to the utility model, the splicing female end designed on one side of the light bar section and the splicing male end designed on the other side are connected on two sides corresponding to the light source plates in the light bar section respectively, so that the hard light bar can be spliced with the adjacent hard light bar conveniently, the problem that the splicing installation mode is inconvenient only after the parts such as the profile mask and the like are manually cut is avoided, and the terminal piece connected with the splicing female end on the splicing male end can be detached from the splicing female end, so that the matched terminal piece can be replaced according to the splicing conditions of different products.

Description

Hard lamp strip convenient to concatenation

Technical Field

The utility model relates to the technical field of LED hard lamp strips, in particular to a hard lamp strip convenient to splice.

Background

The hard lamp strip is a lamp strip which is formed by installing LED lamp beads on a hard circuit board and fixedly holding the LED lamp beads by adopting an aluminum profile or a hard plastic shell. The hard lamp strip has the advantages of good shape retention, convenient processing and installation, long service life, good decorative effect and the like, but cannot be bent at will, otherwise, the chip lamp beads are broken and cannot be used.

At present, a conventional hard lamp strip on the market is generally formed by a section bar, a light source plate and a face mask, and is produced in a modularized mode by using a standard length, when a plurality of hard lamp strip modules are spliced and used when a long illumination length is needed, splicing and installation can be realized only after the sections such as the section bar face mask are cut and cut by a decorating worker, the splicing mode is extremely inconvenient, and meanwhile, the problem that the spliced position is not attractive enough easily occurs, so that the hard lamp strip convenient to splice is provided for the problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a hard lamp strip convenient to splice.

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

the utility model provides a hard lamp strip convenient to concatenation, includes the lamp strip section bar, installs at the inside light source board of lamp strip section bar and the face guard of slip grafting at lamp strip section bar top, one side of lamp strip section bar is connected with the concatenation female end of installing with the light source board, the opposite side of lamp strip section bar is connected with the concatenation public end of installing with the light source board, be equipped with on the concatenation public end and dismantle the connection and peg graft spacing terminal piece with the female end of concatenation, the surface of the female end of concatenation is equipped with the spacing hole of two symmetries, the surface of the public end of concatenation is equipped with the spacing portion with the corresponding lock joint of spacing hole.

Preferably, the terminal piece comprises a butt-joint PCB board which is connected to the splicing male end in a sliding mode, a first connecting block is installed at the top of the butt-joint PCB board, and a first elastic terminal which is in butt joint limit with the light source board is arranged on the surface of the first connecting block.

Preferably, a second connecting block is arranged at the top of the butt-joint PCB and in front of one side of the first connecting block, and a second elastic terminal in butt joint limit with the splicing female end is arranged on the surface of the second connecting block.

Preferably, the top of the limiting part is provided with a first inclined plane with 45 degrees, and the inner wall of the spliced female end is provided with a second inclined plane which is opposite to the first inclined plane.

Preferably, the limiting part may be an elastic plastic part.

Preferably, two symmetrical clamping edges are fixed on the spliced male end, and a positioning groove in sliding connection with the clamping edges is arranged at the bottom of the spliced female end.

Compared with the prior art, the utility model provides the hard lamp strip convenient to splice, which has the following beneficial effects:

1. this hard lamp strip convenient to concatenation, the concatenation female end through lamp strip section bar one side design and the public end of concatenation of opposite side design are being connected in the both sides that correspond with the inside light source board of lamp strip section bar respectively, be in order to make this hard lamp strip splice with adjacent hard lamp strip, and then avoided the manual work to need tailor the inconvenient problem of concatenation mounting means of just can realizing after cutting to parts such as section bar face guard, be located the terminal spare that is connected with the female end of concatenation on the public end of concatenation moreover can have the characteristics of dismantling with the female end of concatenation, can change the terminal spare of looks adaptation according to different product concatenation circumstances.

2. This hard lamp strip convenient to concatenation, spacing hole through the female end surface design of concatenation and the spacing portion of the public end surface design of concatenation are under spacing joint each other, then in order to further improve the female end of concatenation and the public end of concatenation in the fixity of being connected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a hard light bar for easy splicing according to the present utility model;

FIG. 2 is a partial cross-sectional view of a light bar section of a hard light bar for easy splicing according to the present utility model;

FIG. 3 is an explosion schematic diagram of the connection between the male end and the female end of a hard light bar for easy splicing;

fig. 4 is a schematic diagram of splicing a hard light bar and an adjacent hard light bar, which are convenient for splicing.

In the figure: 1. a light bar section bar; 2. a light source board; 3. a face mask; 4. splicing the female ends; 5. splicing the male ends; 6. a terminal member; 61. butting the PCB; 62. a first connecting block; 63. an elastic terminal I; 64. a second connecting block; 65. an elastic terminal II; 7. a limiting hole; 8. a limit part; 9. the connecting chute; 10. an inclined plane I; 11. an inclined plane II; 12. clamping edges; 13. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a hard lamp strip convenient to splice, including lamp strip section bar 1, install at the inside light source board 2 of lamp strip section bar 1 and slip grafting at face guard 3 at lamp strip section bar 1 top, one side of lamp strip section bar 1 is connected with the female end 4 of concatenation of installing with light source board 2, the opposite side of lamp strip section bar 1 is connected with the male end 5 of concatenation with light source board 2 installation, splice be equipped with on the male end 5 of concatenation and dismantle the connection and splice spacing terminal part 6 with the female end 4 of concatenation, splice the surface of female end 4 and be equipped with two symmetrical spacing hole 7, splice the surface of male end 5 be equipped with spacing portion 8 of spacing hole 7 corresponding lock joint.

In the utility model, when the hard light bar is spliced with the adjacent hard light bar, only the splicing male end 5 designed on one side of the light bar section 1 is required to be in butt joint limit with the corresponding splicing female end 4 through the terminal piece 6, and meanwhile, in order to further improve the connection fixability between the splicing male end 5 and the splicing female end 4, the surface of the splicing female end 4 is designed with a limiting hole 7 which is in clamping connection with the limiting part 8 of the surface of the splicing male end 5 by adopting an elastic plastic piece, and the terminal piece 6 on the splicing male end 5 is designed to be in detachable connection, so that the terminal piece 6 can be replaced independently when damaged, and the matched terminal piece 6 can be replaced according to the splicing situation of different products, thereby meeting the maximum meeting requirement of the actual use place of the hard light bar.

Referring to fig. 3, the terminal member 6 includes a butt PCB 61 slidably connected to the male splice end 5, a first connection block 62 is mounted on the top of the butt PCB 61, and a first elastic terminal 63 for limiting butt joint with the light source plate 2 is disposed on the surface of the first connection block 62.

In the utility model, the elastic terminal I63 designed on the surface of the connecting block I62 is used for limiting and butting with the light source plate 2 conveniently, and is beneficial to realizing the electric connection between the spliced male end 5 and the light source plate 2.

Referring to fig. 3, a second connection block 64 is provided on the top of the butt-joint PCB 61 in front of one side of the first connection block 62, and a second elastic terminal 65 for butt-joint and limiting with the splice female end 4 is provided on the surface of the second connection block 64.

In the utility model, the elastic terminal II 65 designed on the surface of the connecting block II 64 is used for matching the spliced male end 5 to facilitate limiting butt joint with the corresponding spliced female end 4, and is beneficial to serially connecting a plurality of adjacent hard lamp strips after the spliced male end 5 and the spliced female end 4 are electrically connected.

Referring to fig. 3, a connecting chute 9 is provided on the spliced male end 5, and a butt PCB 61 is slidably inserted into the connecting chute 9.

In the utility model, the design of the connecting chute 9 is used for facilitating the assembly and disassembly of the butt-joint PCB 61 and the splicing male end 5.

Referring to fig. 3, a first inclined surface 10 with 45 degrees is provided at the top of the limiting portion 8, and a second inclined surface 11 opposite to the first inclined surface 10 is provided on the inner wall of the splicing female end 4.

According to the utility model, through the design of the first inclined surface 10 and the second inclined surface 11, the limit part 8 can conveniently slide along the second inclined surface 11 on the inner wall of the spliced female end 4 to enter the limit hole 7 for clamping.

Referring to fig. 3, the limiting portion 8 may be an elastic plastic member.

In the utility model, the limiting part 8 of the elastic plastic part is adopted, so that the limiting part is convenient to be clamped with the limiting hole 7 designed on the surface of the spliced female end 4, the connection fixation of the spliced female end 4 and the spliced male end 5 can be further improved, and a plurality of hard lamp strips spliced adjacently are ensured to be more stable in use.

Referring to fig. 3, two symmetrical clamping edges 12 are fixed on the male splicing end 5, and a positioning groove 13 which is in sliding connection with the clamping edges 12 is arranged at the bottom of the female splicing end 4.

In the utility model, the design of the clamping edge 12 and the positioning groove 13 is used for facilitating the positioning of the two hard lamp strips when the two hard lamp strips are spliced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a hard lamp strip convenient to concatenation, includes lamp strip section bar (1), installs at the inside light source board (2) of lamp strip section bar (1) and slides face guard (3) of grafting at lamp strip section bar (1) top, a serial communication port, one side of lamp strip section bar (1) is connected with the concatenation female end (4) of installing with light source board (2), the opposite side of lamp strip section bar (1) is connected with the concatenation public end (5) of installing with light source board (2), be equipped with on the concatenation public end (5) and dismantle and be connected and peg graft spacing terminal piece (6) with concatenation female end (4), the surface of concatenation female end (4) is equipped with spacing hole (7) of two symmetries, the surface of concatenation public end (5) is equipped with spacing portion (8) of corresponding lock joint with spacing hole (7).

2. The hard lamp strip convenient to splice according to claim 1, wherein the terminal piece (6) comprises a butt joint printed circuit board (61) which is connected to the splicing male end (5) in a sliding mode, a connecting block I (62) is installed on the top of the butt joint printed circuit board (61), and an elastic terminal I (63) which is in butt joint limit with the light source plate (2) is arranged on the surface of the connecting block I (62).

3. The hard lamp strip convenient to splice according to claim 2, wherein a second connecting block (64) is arranged in front of one side of the first connecting block (62) at the top of the butt-joint PCB (61), and a second elastic terminal (65) which is in butt-joint limit with the splicing female end (4) is arranged on the surface of the second connecting block (64).

4. A hard light bar convenient for splicing according to claim 2, characterized in that the splicing male end (5) is provided with a connecting chute (9), and the butt-joint PCB (61) is slidingly inserted in the connecting chute (9).

5. The hard lamp strip convenient to splice according to claim 1, wherein the top of the limiting part (8) is provided with a first inclined surface (10) with 45 degrees, and the inner wall of the spliced female end (4) is provided with a second inclined surface (11) opposite to the first inclined surface (10).

6. A hard light bar for facilitating splicing according to claim 1, wherein the limiting portion (8) is a resilient plastic member.

7. The hard lamp strip convenient to splice according to claim 1, wherein two symmetrical clamping edges (12) are fixed on the male splicing end (5), and a positioning groove (13) which is in sliding connection with the clamping edges (12) is formed in the bottom of the female splicing end (4).