CN216644146U

CN216644146U - Lamp strip connector

Info

Publication number: CN216644146U
Application number: CN202123039642.7U
Authority: CN
Inventors: 雷钧霖
Original assignee: Guangzhou Xingbaili Lighting Technology Co ltd
Current assignee: Guangzhou Xingbaili Lighting Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-31
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a light bar joint, which comprises a joint base, wherein a metal connecting sheet is arranged on the joint base, a wire sleeve is arranged on the joint base, the joint base is integrally connected to one end of the wire sleeve through injection molding, the joint base comprises a sleeve head capable of coating the wire sleeve, a fastening structure for reinforcing the connection of the wire sleeve and the sleeve head is arranged on the sleeve head, the joint base also comprises a boss, a plurality of grooves are arranged on the boss, and a screw seat is arranged in each groove. The whole connection is tight, and the installation is convenient.

Description

Lamp strip connector

Technical Field

The utility model relates to the field of lamps, in particular to a light bar connector.

Background

Most of the existing light bar joints are bonded by glue, the manufacturing method is simple, but many defects exist, for example, one point of the light bar which needs to be paid attention to is waterproof performance, the existing joints are often damaged easily due to the bonding position of the joints, so that the waterproof performance is in a problem, the structure and the material of the existing joints are not good enough, and the existing joints are easy to damage and feed water after being used for a period of time.

Thus, further improvements are needed in the art for light bar connectors.

SUMMERY OF THE UTILITY MODEL

Aiming at the prior art, the technology to be realized by the utility model is as follows: the joint is more waterproof as a whole in multiple directions and is convenient to install.

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

the utility model provides a lamp strip connects, including connecting the base be provided with the metal connecting piece on connecting the base be provided with the line cover on connecting the base, connect the base through injection moulding integrated connection in line cover one end, connect the base including the pullover that can cladding line cover overlap overhead the overhead fastening structure that is connected of reinforcing line cover and pullover that is provided with of cover, connect the base still including the boss be provided with a plurality of recesses on the boss be provided with the screw seat in the recess.

Furthermore, before the connector base is injection molded, an adhesive is coated on the outer part of the wire sleeve.

Further, the sleeve head is arranged on the top of the joint base and is tubular.

Further, the boss is arranged at the bottom of the joint base, and the metal connecting sheet extends out of the center of the bottom of the boss.

Furthermore, the fastening structure comprises a plurality of concave cavities arranged on the sleeve head, a metal ring is sleeved on the sleeve head, and the metal ring is embedded in the concave cavities through a punching machine.

Furthermore, an inner groove is formed in the groove, and the screw seat is embedded in the inner groove.

Further, the screw seat is provided with a screw hole, and the screw hole is in a straight groove shape.

Furthermore, the joint base and the wire sleeve are both made of PVC materials.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the wire sleeve is coated with the adhesive and injection molding of the joint base is directly performed, the integral forming fit degree is higher than that of the prior art, the sealing performance and the waterproof performance are better, in addition, the connection part of the wire and the joint is further sealed through the fastening structure, the waterproof performance is further improved, the integral joint can be connected with the lamp strip in a screw locking mode, the integral connection is fastened, and the installation is convenient.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a schematic perspective exploded view of the present invention.

Detailed Description

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a light bar connector as shown in fig. 1 to 3, comprising a connector base 1, wherein a metal connecting sheet 2 is arranged on the connector base 1, a wire sleeve 3 is arranged on the connector base 1, the connector base 1 is integrally connected to one end of the wire sleeve 3 through injection molding, the connector base 1 comprises a sleeve head 11 capable of coating the wire sleeve 3, a fastening structure 4 for reinforcing the wire sleeve 3 and connecting the sleeve head 11 is arranged on the sleeve head 11, the connector base 1 further comprises a boss 12, a plurality of grooves 13 are arranged on the boss 12, a screw seat 5 is arranged in each groove 13, during manufacturing, an adhesive is coated outside the wire sleeve, then the wire sleeve, the screw seat and the metal connecting sheet are placed on an injection molding machine for injection molding of the connector base, after injection molding, the connector base and the wire sleeve are connected in a close contact manner to form a primary waterproof performance, and then the sleeve head is fastened through the fastening structure, make pullover and the further reinforcing laminating of line cover be connected, and then reinforcing waterproof performance, the inside connection wire connection metal connecting piece that inserts of line cover, insert lamp strip internal connection lamps and lanterns with metal connecting piece afterwards and make the lamp strip circular telegram, be connected with the lamp strip through the screw of squeezing into on the screw seat afterwards, connect holistic installation fastening.

According to the utility model, before the connector base 1 is subjected to injection molding, the outside of the wire sleeve 3 is coated with an adhesive, and after the connector base is subjected to injection molding, the sleeve head and the wire sleeve are preliminarily bonded.

The sleeve head 11 is arranged at the top of the joint base 1 and is tubular, so that the sleeve head can be sleeved outside the wire sleeve and tightly adhered to the wire sleeve.

The boss 12 is arranged at the bottom of the connector base 1, the metal connecting sheet 2 extends out of the center of the bottom of the boss 12, and the metal connecting sheet is inserted into the light bar and electrically connected with the lamp, so that the light bar can be electrified.

The fastening structure 4 comprises a plurality of concave cavities 41 arranged on the sleeve head 11, the sleeve head 11 is sleeved with a metal ring 42, the metal ring 42 is embedded in the concave cavities 41 through a punching machine, during installation, the metal ring is punched and deformed through the punching machine and is embedded in the concave cavities for fastening, the sleeve head is further attached to the wire sleeve, the waterproof performance and the sealing performance are further improved, the concave cavities are not formed on the initial outer surfaces of the sleeve head and the metal ring, the sleeve head is in a standard cylindrical shape before punching, the metal ring is in a standard circular ring shape, the sleeve head is deformed through punching deformation to form the concave cavities, and the metal ring is deformed along with the deformation of the concave cavities through punching.

According to the utility model, the inner groove 14 is formed in the groove 13, the screw seat 5 is embedded in the inner groove 14, the inner groove is used for clamping the screw seat, the screw seat is conveniently installed in the manner of being embedded in the inner groove, and the screw seat cannot be separated from the inner groove after a screw is locked, so that the locking connection of the joint is stable and firm.

The screw seat 5 is provided with a screw hole 51, the screw hole 51 is in a straight groove shape, and the straight groove-shaped screw hole enables adjustment within a certain range after a screw is inserted.

The joint base 1 and the wire sleeve 3 are made of PVC materials, are good in waterproof performance, non-flammable, high in strength, weather-resistant and excellent in geometric stability, and have strong resistance to oxidizing agents, reducing agents and strong acids.

The structure comprises a plurality of waterproof designs, thereby forming a waterproof closed loop with tight joints.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lamp strip connects, including connecting base (1) be provided with metal connecting piece (2) on connecting base (1) be provided with wire cover (3), its characterized in that on connecting base (1): connect base (1) through injection moulding integral connection in line cover (3) one end, connect base (1) including cover head (11) that can cladding line cover (3) be provided with on cover head (11) and consolidate line cover (3) and cover fastening structure (4) that head (11) are connected, connect base (1) still including boss (12) be provided with a plurality of recesses (13) on boss (12) be provided with screw seat (5) in recess (13).

2. A light bar connector as claimed in claim 1, wherein said wire sleeve (3) is coated with an adhesive before said connector base (1) is injection molded.

3. A light bar fitting according to claim 1, wherein the ferrule (11) is tubular and is disposed on top of the fitting base (1).

4. A light bar connector as claimed in claim 1, wherein the boss (12) is provided at the bottom of the connector base (1), and the metal connecting piece (2) extends from the center of the bottom of the boss (12).

5. A light bar fitting according to claim 1, wherein the fastening structure (4) comprises a plurality of cavities (41) formed in the ferrule (11), and a metal ring (42) is fitted over the ferrule (11), the metal ring (42) being inserted into the cavities (41) by a punching machine.

6. A light bar fitting according to claim 1, wherein an inner groove (14) is provided in said recess (13), and said screw base (5) is fitted in said inner groove (14).

7. A light bar connector as claimed in claim 1, wherein the screw base (5) is provided with a screw hole (51), and the screw hole (51) is a straight groove.

8. A light bar connector according to claim 1, wherein the connector base (1) and the wire sleeve (3) are made of PVC.