CN216903442U

CN216903442U - Single-pass lamp strip connector

Info

Publication number: CN216903442U
Application number: CN202220213340.2U
Authority: CN
Inventors: 梁水文; 李洋洋
Original assignee: Dongguan Pinshuo Electronic Technology Co ltd
Current assignee: Dongguan Pinshuo Electronic Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-07-05
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to the technical field of connectors, and discloses a single-pass lamp strip connector which comprises an insulating main body, wherein a lamp strip slot with a T-shaped structure is formed in the insulating main body, the lamp strip slot penetrates through one end of the insulating main body along a first direction to form a lamp strip inserting hole, a plurality of line body connecting end jacks are formed in the other end of the lamp strip slot along the first direction, the lamp strip slot also penetrates through a first side face, adjacent to the lamp strip inserting hole, of the insulating main body, a plurality of terminal slots in one-to-one correspondence with the line body connecting end jacks are formed in the first side face, and each terminal slot is communicated with each line body connecting end jack in a one-to-one manner and communicated with the lamp strip slot; a plurality of terminals, one-to-one are pegged graft in each terminal slot, and the line body connecting portion in terminal one end joint connecting wire, the lamp area connecting portion in lamp area are pegged graft to the other end to replace the soldering connection of simplicity, realize the intercommunication in lamp area and connecting wire, simple structure, simple process has broken away from the problem of rosin joint and desoldering, and the terminal is directly pegged graft in the terminal slot, and the assembly is simple and convenient.

Description

Single-pass lamp strip connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a single-pass lamp strip connector.

Background

The lamp strip connector is used for connecting the lamp strip with the wiring, and the wiring is connected with the power supply so as to supply power to the lamp strip. A light strip may be understood as a LED lamp or other luminaire.

Most of the existing lamp strip connectors are of non-pluggable structures, and the wiring positions are all welded in a soldering mode, so that wiring or lamp strips are not convenient to assemble, disassemble and replace; and the problems of complex process, insufficient solder and desoldering and the like exist in the method of simply adopting tin soldering for welding connection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a single-pass lamp strip connector which replaces pure tin soldering connection to achieve communication between a lamp strip and a wiring, is simple in structure and process, and solves the problems of insufficient soldering and desoldering.

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

a single pass light strap connector comprising:

the lamp strip slot penetrates through one end of the insulating main body along a first direction to form a lamp strip inserting hole, the other end of the lamp strip slot along the first direction is provided with a plurality of wire body connecting end jacks, the lamp strip slot also penetrates through a first side face, adjacent to the lamp strip inserting hole, of the insulating main body, a plurality of terminal slots in one-to-one correspondence with the wire body connecting end jacks are formed in the first side face, and each terminal slot is communicated with each wire body connecting end jack in a one-to-one mode and communicated with the lamp strip slot;

the terminal strip comprises a plurality of terminals, wherein the terminals are inserted into the terminal slots in a one-to-one mode, one ends of the terminals are configured to be clamped with a line body connecting part of a connecting line, and the other ends of the terminals are configured to be strip connecting parts of a plug-in strip.

Optionally, the terminal includes a main body, a lamp strip bayonet joint and a wiring joint, the lamp strip bayonet joint is respectively connected with the main body, the lamp strip bayonet joint is inserted into the wire body connecting end jack, and the wiring joint is inserted into the lamp strip slot.

Optionally, the lamp strip clamp connector is a sheet structure provided with a clamping notch, and the clamping notch is configured to be clamped with the wire body connecting portion of the connecting wire.

Optionally, the lamp strip clamping connector comprises a first clamping pin and a second clamping pin which are respectively connected to the main body part, and the first clamping pin and the second clamping pin are spaced to form the clamping notch.

Optionally, by the opening of joint notch to the bottom of joint notch, the joint notch includes necking down notch section and the rectangular notch section that communicates in order, rectangular notch section is connected the one end of necking down notch section is formed with the reducing section that is used for the line body connecting portion of joint connecting wire.

Optionally, the opening of the necking notch section is gradually reduced from the bottom far away from the clamping notch to the direction close to the bottom of the clamping notch;

the reducing section is gradually shrunk in the opening direction of the clamping notch from the bottom of the clamping notch.

Optionally, a second side surface of the insulating main body, which faces away from the first side surface, is provided with a plurality of through holes, and each through hole faces each of the connection terminals in a one-to-one manner.

Optionally, the terminal is of an elastic copper sheet structure.

Optionally, the number of terminals is 2-4.

Optionally, the lateral wall epirelief of main part is equipped with spacing card protrudingly, seted up in the terminal slot with spacing card protruding one-to-one joint complex spacing notch, in order to be used for with the terminal is spacing to be fixed in on the insulating main part.

The utility model has the beneficial effects that:

the lamp area connecting portion in lamp area is pegged graft to a plurality of terminals of single logical lamp area connector one to one in each terminal slot on first side, the line body connecting portion of one end joint connecting wire of terminal, the lamp area connecting portion in lamp area is pegged graft to the other end of terminal, and then replaces simple soldering and connect, realizes the intercommunication in lamp area and connecting wire, simple structure, and simple process has broken away from the problem of rosin joint and desoldering, and the terminal is directly pegged graft in the terminal slot of insulating main part, and the assembly is simple and convenient.

Drawings

FIG. 1 is a first schematic diagram of a one-way light strip connector according to a first embodiment of the present invention;

FIG. 2 is a second schematic diagram of a one-way light strip connector in the first embodiment of the utility model;

FIG. 3 is a third schematic view of a one-way light strip connector in the first embodiment of the utility model;

FIG. 4 is a fourth schematic view of a one-way light strip connector in accordance with a first embodiment of the present invention;

FIG. 5 is a fifth schematic view of a one-way light strip connector in accordance with a first embodiment of the present invention;

FIG. 6 is a first schematic diagram of a one-way light strip connector according to a second embodiment of the present invention;

fig. 7 is a second schematic diagram of a single-pass light strip connector according to a second embodiment of the utility model.

In the figure:

x, a first direction;

1. an insulating body; 11. a lamp strip slot; 111. a lamp strip insertion opening; 12. the wire body is connected with the end insertion hole; 13. a first side surface; 14. a terminal insertion slot; 15. a second side surface; 16. a through hole;

2. a terminal; 21. a main body portion; 211. limiting clamping protrusions; 22. the lamp band is provided with a clamping joint; 221. a first clamping pin; 222. a second clamping pin; 23. clamping the notch; 231. necking down the notch section; 232. a strip recess section.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Example one

As shown in fig. 1 to 5, the present embodiment provides a single-pass strip connector including an insulative body 1 and a plurality of terminals 2. In the figure, X represents the first direction. The lamp strip slot 11 is provided with a T-shaped structure on the insulating main body 1, the lamp strip slot 11 penetrates through one end of the insulating main body 1 along a first direction and forms a lamp strip insertion hole 111, the other end of the lamp strip slot 11 along the first direction is provided with a plurality of wire body connecting end jacks 12, the lamp strip slot 11 also penetrates through a first side face 13, adjacent to the lamp strip insertion hole 111, of the insulating main body 1, the first side face 13 is provided with a plurality of terminal slots 14 in one-to-one correspondence with the wire body connecting end jacks 12, and each terminal slot 14 is communicated with each wire body connecting end jack 12 in one-to-one correspondence and communicated with the lamp strip slot 11; the plurality of terminals 2 are inserted into the terminal slots 14 one by one, one end of each terminal 2 is configured to be clamped to a wire body connecting portion (not shown in the figure) of a connecting wire, and the other end of each terminal 2 is configured to be inserted to a lamp strip connecting portion (not shown in the figure) of a lamp strip. In the present embodiment, the number of the terminals 2 is 2. The lamp area is that current luminous area that is provided with a plurality of LED lamp pearls side by side still is provided with terminal connection pad or terminal spliced eye etc. on it, specifically no longer gives details.

In a plurality of terminals 2 one-to-one of this embodiment of single-pass lamp area connector peg graft in each terminal slot 14 on first side 13, the line body connecting portion of the one end joint connecting wire of terminal 2, the lamp area connecting portion in lamp area is pegged graft to the other end of terminal 2, and then replace simple soldering connection, realize the intercommunication in lamp area and connecting wire, moreover, the steam generator is simple in structure, and the technology is also simple, break away from the problem of rosin joint and desoldering, and terminal 2 is directly pegged graft in the terminal slot 14 of insulating main part 1, the assembly is simple and convenient. It should be explained that the single-pass strip connector can be understood as the strip slot 11 only penetrates through one end of the insulating body 1, but not the other end. The lamp area can be the flat banding LED lamp area that has a plurality of LED lamps, and lamp area connecting portion can be the wiring pad in LED lamp area, and line body connecting portion can be the tip of connecting wire.

Specifically, as shown in fig. 2-4, the terminal 2 includes a main body portion 21, a lamp strip connector 22 connected to the main body portion 21, and a connection terminal (not shown in the figure), where the lamp strip connector 22 is inserted into the wire body connection terminal insertion hole 12, and the connection terminal is inserted into the lamp strip insertion slot 11.

Further, as shown in fig. 2, the lamp strip clamping head 22 is a sheet structure provided with a clamping notch 23, the clamping notch 23 is configured to be clamped to the wire body connecting portion of the connecting wire, and the clamping notch 23 is simple in clamping structure and low in cost.

Furthermore, as shown in fig. 2 to 4, the lamp strip clip 22 includes a first clip 221 and a second clip 222 respectively connected to the main body portion 21, a clip notch 23 is formed between the first clip 221 and the second clip 222 at an interval, and the wire body connecting portion is clipped into the clip notch 23 during clip connection, so that the fixing is stable.

Furthermore, as shown in fig. 2-3, from the opening of the clamping recess 23 to the bottom of the clamping recess 23, the clamping recess 23 includes a necking recess section 231 and a strip recess section 232 which are sequentially communicated, and a diameter-variable section for clamping the line body connecting part of the connecting line is formed at one end of the strip recess section 232 connected with the necking recess section 231, so that the line body connecting part of the clamping connecting line can be stably connected. Specifically, the opening of the necking notch section 231 is gradually reduced from the bottom far away from the snap notch 23 to the direction close to the bottom of the snap notch 23; the diameter-variable sections are gradually shrunk in the opening direction of the clamping notch 23 from the bottom of the clamping notch 23 so as to ensure stable clamping.

As shown in fig. 1 and 5, a plurality of through holes 16 are opened on a second side surface 15 of the insulating main body 1 facing away from the first side surface 13, the through holes 16 face the wiring terminals one by one, and further, the wiring terminals of the terminals 2 and the tape connecting portions of the wiring can be soldered through the through holes 16, thereby further improving the stability of connection.

In this embodiment, the terminal 2 is an elastic copper sheet structure, which has electrical conductivity, good metal elasticity, large heat dissipation area, and is convenient for heat dissipation.

Further, as shown in fig. 3 to 4, a limiting clamping protrusion 211 is convexly arranged on the side wall of the main body portion 21, a limiting notch (not shown in the figure) which is in one-to-one corresponding clamping fit with the limiting clamping protrusion 211 is formed in the terminal slot 14, so as to limit and fix the terminal 2 on the insulating main body 1, in the figure, the terminal 2 can be stably clamped on the insulating main body 1 by arranging a clamping structure in a state where the limiting clamping protrusion 211 is not clamped into the limiting notch.

Example two

As shown in fig. 6 to 7, the present embodiment provides a single-pass strip connector substantially the same as the single-pass strip connector of the first embodiment, including an insulating main body 1, terminals 2, a line body connecting end jack 12 also formed on the insulating main body 1, and the number of the terminals 2 in the present embodiment is 4.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A single pass light strip connector, comprising:

the lamp strip comprises an insulating main body (1), wherein a lamp strip slot (11) of a T-shaped structure is formed in the insulating main body (1), the lamp strip slot (11) penetrates through one end of the insulating main body (1) along a first direction and forms a lamp strip insertion hole (111), the other end of the lamp strip slot (11) along the first direction is provided with a plurality of line body connecting end jacks (12), the lamp strip slot (11) further penetrates through a first side face (13) of the insulating main body (1) adjacent to the lamp strip insertion hole (111), the first side face (13) is provided with a plurality of terminal slots (14) corresponding to the line body connecting end jacks (12) one by one, and each terminal slot (14) is communicated with each line body connecting end jack (12) one by one and communicated with the lamp strip slot (11);

the terminal strip comprises a plurality of terminals (2) which are inserted into the terminal slots (14) one to one, one end of each terminal (2) is configured to be clamped with a line body connecting part of a connecting line, and the other end of each terminal is configured to be a strip connecting part of a strip.

2. The single pass band connector of claim 1, characterized in that the terminal (2) comprises a body portion (21), a band clamp (22) respectively connected to the body portion (21), and a wiring connector, the band clamp (22) being inserted into the wire body connection terminal insertion hole (12), the wiring connector being inserted into the band insertion slot (11).

3. The single-pass lamp strip connector as claimed in claim 2, wherein the lamp strip clamping connector (22) is a sheet structure provided with a clamping recess (23), and the clamping recess (23) is configured to clamp a wire body connecting part of a connecting wire.

4. A single pass lamp strip connector as claimed in claim 3, wherein the lamp strip clamping connector (22) comprises a first clamping pin (221) and a second clamping pin (222) respectively connected to the main body part (21), and the first clamping pin (221) and the second clamping pin (222) are spaced to form the clamping notch (23).

5. The single-pass lamp band connector as claimed in claim 4, wherein the clamping notch (23) is opened towards the bottom of the clamping notch (23), the clamping notch (23) comprises a necking notch section (231) and a strip notch section (232) which are sequentially communicated, and a reducing section for clamping a wire body connecting part of a connecting wire is formed at one end of the strip notch section (232) connected with the necking notch section (231).

6. The single pass light strap connector of claim 5,

the opening of the necking notch section (231) is gradually reduced from the bottom far away from the clamping notch (23) to the direction close to the bottom of the clamping notch (23);

the reducing section is gradually necked down in the direction of the opening of the clamping notch (23) from the bottom of the clamping notch (23).

7. The single-pass lamp strip connector as claimed in claim 2, wherein a second side (15) of the insulating main body (1) facing away from the first side (13) is provided with a plurality of through holes (16), and each through hole (16) faces each of the wiring terminals one by one.

8. The single pass strip connector of claim 1 wherein the terminals (2) are resilient copper sheet structures.

9. The single-pass strip connector as defined in claim 1, characterized in that the number of terminals (2) is 2-4.

10. The single-pass lamp strip connector as claimed in claim 2, wherein a limiting clamping protrusion (211) is convexly arranged on a side wall of the main body portion (21), and a limiting notch which is in one-to-one corresponding clamping fit with the limiting clamping protrusion (211) is arranged in the terminal slot (14) so as to limit and fix the terminal (2) on the insulating main body (1).