CN216698842U

CN216698842U - LED lamp strip connector

Info

Publication number: CN216698842U
Application number: CN202123306990.6U
Authority: CN
Inventors: 王日傍; 钱九思
Original assignee: Suzhou Clover Electronic Technology Co ltd
Current assignee: Suzhou Clover Electronic Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an LED lamp strip connector which is fixed on a welding pad through welding and comprises a main body, wherein a connector and PIN needles are arranged on the main body, the PIN needles are positioned on one side of the bottom of the main body, a protective shell is arranged on the outer side of the main body, the protective shell covers the top and two sides of the connector, positioning pieces are arranged at the bottom of the connector, the positioning pieces are at least two and are respectively positioned on two sides of the bottom of the connector, and each positioning piece and the protective shell are integrally connected to form a clamping claw so as to be fixed with the connector. According to the LED lamp strip connector, the metal protective shell is arranged outside the main body of the connector, the pressure resistance of the connector is improved, the service life of the connector is prolonged, the positioning piece is integrally arranged for punch forming, the connector can be effectively limited during installation, the positioning piece is used as a welding part to be welded with the welding pad, and the welding performance and the stability of the connector and the welding pad are higher by matching with PIN needle welding.

Description

LED lamp strip connector

Technical Field

The utility model relates to the technical field of connectors, in particular to an LED lamp strip connector.

Background

A connector is a component that is often contacted by those skilled in our electrical engineering. The function of the circuit is very simple, namely, a bridge for communication is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes the preset function. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.

The LED lamp strip and the lamp strip are widely applied due to the characteristics of good environmental protection performance, flexibility, easiness in curling, shearing, extending, easiness in manufacturing and modeling and the like, connectors are required to be arranged at two ends of the lamp strip or the lamp strip when the LED lamp strip and the lamp strip are installed, and the positioning of the connectors and a PCB becomes an important step in the installation process.

The existing LED lamp strip connector generally depends on an independent PIN needle for positioning, but because the contact area of the positioning PIN needle is small, after the positioning PIN needle is connected with a bonding pad, the push-pull resistance of the connector is small, the compression resistance and the stability are poor, quality hidden dangers such as poor contact caused by loose connection are easily generated, and the product quality and the service life are influenced.

Therefore, in combination with the above-mentioned technical problems, there is a need to provide a new technical solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lamp strip connector which is firmer in welding, stronger in push-pull resistance and capable of improving the quality of lamp strip products.

In order to solve the technical problem, the utility model provides an LED lamp strip connector, which has the following specific technical scheme:

the utility model provides a LED lamp area connector, through welded fastening on the pad, comprises a main body, be equipped with connector and PIN needle in the main part, the PIN needle is located main part bottom one side, the main part outside is equipped with the protective housing, the top and the both sides of protective housing cladding connector, and the bottom of connector is equipped with the spacer, the spacer is two at least and is located connector bottom both sides respectively, and each spacer and protective housing body coupling form the jack catch so that it is fixed with the connector.

Preferably, the bottom surface of the locating piece and the bottom surface of the PIN needle are located on the same horizontal plane.

Preferably, at least one limiting hole is formed in the protective shell, a limiting portion matched with the limiting hole is arranged on the connector, and the limiting portion is inserted into the limiting hole and used for preventing the protective shell from falling off.

Preferably, the bonding pad comprises a PIN needle welding area and a positioning piece welding area which correspond to the PIN needle and the positioning piece respectively, the area of the PIN needle welding area is larger than that of the PIN needle, and the area of the positioning piece welding area is larger than that of the positioning piece.

Preferably, the body is the plastic material, and protective housing and spacer are the metal material.

The LED lamp strip connector has the following beneficial effects:

according to the LED lamp strip connector, the metal protective shell is arranged outside the main body of the connector, the pressure resistance of the connector is improved, the service life of the connector is prolonged, the positioning sheet is integrally arranged for punch forming, the connector can be effectively limited during installation, the positioning sheet is used as a welding part to be welded with a welding pad at the same time, and the welding performance and the stability of the connector and the welding pad are higher by matching with PIN needle welding;

additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a front view of an LED light strip connector;

FIG. 2 is a bottom view of the LED strip connector of FIG. 1;

FIG. 3 is a side view of the LED strip connector of FIG. 1;

fig. 4 is a schematic diagram of soldering of the LED strip connector of fig. 1.

Wherein, 1-main body; 101-a connector; 102-a limiting part; 2-protective shell; 201-a limiting hole; 3-a positioning sheet; 4-PIN needle; 5-PIN pad area; 6-spacer weld zone.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Examples

Please refer to fig. 1 to 4, a LED lamp strip connector is fixed on a pad by welding, which includes a main body 1, the main body 1 is provided with a connector 101 and a PIN 4, the PIN 4 is located on one side of the bottom of the main body 1, the main body 1 is provided with a protective shell 2 on the outer side, the protective shell 2 covers the top and two sides of the connector 101, the bottom of the connector 101 is provided with positioning pieces 3, the positioning pieces 3 are at least two and are respectively located on two sides of the bottom of the connector 101, and each positioning piece 3 and the protective shell 2 are integrally connected to form a clamping jaw so as to be fixed with the connector 101.

The bottom surface of the positioning sheet 3 and the bottom surface of the PIN 4 are positioned on the same horizontal plane.

At least one limiting hole 201 is formed in the protective shell 2, a limiting portion 102 matched with the limiting hole 201 is arranged on the connecting head 101, and the limiting portion 102 is inserted into the limiting hole 201 and used for preventing the protective shell 2 from falling off.

The bonding pad comprises a PIN needle welding area 5 and a locating piece welding area 6 which correspond to the PIN needle 4 and the locating piece 3 respectively, the area of the PIN needle welding area 5 is larger than that of the PIN needle 4, and the area of the locating piece welding area 6 is larger than that of the locating piece 3. The body 1 is the plastic material, and protective housing 2 and spacer 3 are the metal material.

The LED lamp strip connector of this embodiment, before the installation to the sheetmetal stamping forming, make its protective housing 2 and the spacer 3 that forms an organic whole and connect, later with protective housing 2 and spacer 3 cover on connector 101, make spacing portion 102 insert and cooperate in spacing hole 201, carry out spacing to protective housing 2 and prevent to drop. When the main body 1 and the bonding pad are welded, the PIN PINs 4 correspond to the PIN PIN welding areas 5 one by one, the positioning pieces 3 correspond to the positioning piece welding areas 6 one by one, and the PIN PINs 4 and the positioning pieces 3 are completely positioned in the welding areas during welding.

The spacer 3 of the LED lamp strip connector in this embodiment can also be formed with the protective housing 2 in a non-integral manner, when the main body 1 and the connector 101 are made of metal, the protective housing 2 can be eliminated, and the spacer 3 is fixed at the bottom of the connector 101 in an insertion manner or other manners so as to increase the welding area.

The utility model has the beneficial effects that: through the outside metal protective housing that sets up of main part at the connector, increased the crushing resistance of connector, be favorable to prolonging the life of connector to set up spacer stamping forming through an organic whole, can be effectively spacing when the installation, and the spacer welds as welding part and pad simultaneously, and the welding of cooperation PIN needle makes the weldability and the stability of connector and pad higher.

While embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications and variations may be made therein by those of ordinary skill in the art within the scope of the present invention.

Claims

1. The utility model provides a LED lamp strip connector, through welded fastening on the pad, its characterized in that: including main part (1), be equipped with connector (101) and PIN needle (4) on main part (1), PIN needle (4) are located main part (1) bottom one side, main part (1) outside is equipped with protective housing (2), the top and the both sides of protective housing (2) cladding connector (101), and the bottom of connector (101) is equipped with spacer (3), spacer (3) are two at least and are located connector (101) bottom both sides respectively, and each spacer (3) and protective housing (2) body coupling form the jack catch so that it is fixed with connector (101).

2. The LED strip connector of claim 1, wherein: the bottom surface of the positioning sheet (3) and the bottom surface of the PIN needle (4) are positioned on the same horizontal plane.

3. The LED strip connector of claim 1, wherein: at least one limiting hole (201) is formed in the protective shell (2), a limiting portion (102) matched with the limiting hole (201) is arranged on the connector (101), and the limiting portion (102) is inserted into the limiting hole (201) and used for preventing the protective shell (2) from falling off.

4. The LED strip connector of claim 1, wherein: the welding pad comprises a PIN needle welding area (5) and a positioning piece welding area (6) which correspond to the PIN needle (4) and the positioning piece (3) respectively, the area of the PIN needle welding area (5) is larger than that of the PIN needle (4), and the area of the positioning piece welding area (6) is larger than that of the positioning piece (3).

5. The LED strip connector of claim 1, wherein: the main body (1) is made of plastic materials, and the protective shell (2) and the positioning piece (3) are made of metal materials.