CN216715926U

CN216715926U - Welding-free power supply plug

Info

Publication number: CN216715926U
Application number: CN202122910783.5U
Authority: CN
Inventors: 胡安邦; 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-10
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a welding-free power supply plug, which comprises a connecting piece and a guide pin, wherein when in use, the connecting piece is connected with the side end of a lamp, a lamp strip is arranged at the inner side of the lamp, a plurality of conductive holes are arranged on the side wall of the connecting piece, a placing platform is arranged on the surface of the side wall facing the lamp strip, the placing table is provided with a placing layer and a positioning layer, the positioning layer is higher than the placing layer, one end of the lamp strip is arranged on the surface of the placing layer, the guide pin is provided with a conductive end, a contact end and a connecting end, one end of the connecting end is provided with the conductive end, the other end of the connecting end is provided with the contact end, the contact end is contacted with the surface of the lamp strip of the placing layer, the conductive end is arranged on the surface of the positioning layer, one end of the conductive end is arranged in the conductive hole, the conductive end penetrates through the side wall, and the guide pin penetrating one end of the side wall is in contact with the external terminal to conduct electricity.

Description

Welding-free power supply plug

Technical Field

The utility model belongs to the field of plugs, and particularly relates to a plug capable of supplying power to a lamp without welding.

Background

Lamps and lanterns constitute by lamp body and end cap, the inboard of lamps and lanterns is located in the lamp area, lamp area work can produce illumination light, the lamp area just can normally work receiving the electric energy at the during operation, the lamp area of traditional lamps and lanterns adopts artificial welded mode to connect through power cord one end, the other end of power cord is connected electrically conductive that forms with external terminal again, traditional lamp area is electrically conductive through power cord welded mode, extravagant cost of labor and material, the production efficiency of product is low, the welding between power cord and the lamp area falls the line easily, influence the stability that produces during the use, and this is the main shortcoming of conventional art.

SUMMERY OF THE UTILITY MODEL

The problems solved by the utility model are as follows: the electric energy can be received in contact messenger's lamp area between guide pin and the lamp area, solves the lamp area and needs the problem that the bonding wire just can receive the electric energy, improves the production efficiency of product, realizes that the bonding wire can be electrically conducted in the lamp area.

In order to achieve the purpose, the utility model provides the technical scheme that: a welding-free power supply plug comprises a connecting piece and a guide pin, when the welding-free power supply plug is used, the connecting piece is connected with the side end of a lamp, a lamp strip is arranged on the inner side of the lamp, a plurality of conductive holes are formed in the side wall of the connecting piece, a placing table is arranged on the surface, facing the lamp strip, of the side wall, a placing table is provided with a placing layer and a positioning layer, the positioning layer is higher than the placing layer, one end of the lamp strip is arranged on the surface of the placing layer, the guide pin is provided with a conductive end, a contact end and a connecting end, the conductive end is arranged at one end of the connecting end, the contact end is arranged at the other end of the connecting end, the contact end is in surface contact with the lamp strip on the placing layer, the conductive end is arranged on the surface of the positioning layer, one end of the conductive end is arranged in the conductive hole, the conductive end penetrates through the side wall, and the guide pin penetrating one end of the side wall is in contact with an external terminal for conducting electricity, the electric energy is transmitted to the contact end from the conductive end of the guide pin, and the contact end transmits the electric energy to the lamp strip, so that the lamp receives the electric energy when working.

Furthermore, the positioning device also comprises a positioning piece, wherein the positioning piece is provided with a limiting column, the positioning layer is provided with a positioning groove, the limiting column is arranged in the positioning groove of the positioning layer, and the positioning piece can be contacted with the conductive end of the positioning layer.

Further, electrically conductive end orientation the side of spacing post is equipped with the draw-in groove, works as the guide pin toward when the lamp area direction removes, the draw-in groove can with spacing post contact.

Furthermore, the positioning piece is provided with a positioning block, and the positioning block is in contact with the contact end of the guide pin on the surface of the lamp strip.

Furthermore, the contact end is provided with a groove, and the bottom end of the positioning block is arranged on the surface of the groove.

Further, the conductive hole is arranged at the side end of the positioning layer.

Further, the guide pins are arranged in two.

Further, the guide pin is made of a metal material.

The utility model has the technical effects and advantages that: the lamp area with the contact jaw contact of guide pin, the guide pin electrically conduct the end and be connected with external terminal and receive the electric energy, the lamp area passes through the contact of guide pin can directly receive the electric energy, has solved tradition the lamp area need receive the electric energy through the mode of bonding wire, this end cap reality exempt from the mode contact of bonding wire between lamp area and the end cap and make lamps and lanterns accomplish electrically conductive, need not weld and save metallic solder, environmental protection and energy saving, high power consumption when omitting the welding, low carbon environmental protection and energy saving avoids welding error's material waste, works as when the lamp area damages, can change alone the lamp area avoids original whole lamps and lanterns to change, produces the waste.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of a connection structure of the conductive element and the lamp strip according to the present invention.

Fig. 4 is an enlarged schematic view of fig. 3 a according to the present invention.

Fig. 5 is a schematic cross-sectional view taken at a in fig. 3 according to the present invention.

Fig. 6 is a schematic view of the connector structure of the present invention.

FIG. 7 is a diagram of a lead structure according to the present invention.

Fig. 8 is a schematic view of a positioning element according to the present invention.

Detailed Description

As shown in fig. 1 to 8, a welding-free power supply plug includes a connecting member 110, a guide pin 120 and a positioning member 130, wherein, when in use, the connecting member 110 is connected with a side end of a lamp, a lamp strip 20 is disposed on an inner side of the lamp, the lamp strip 20 can generate lighting light when in operation, a plurality of conductive holes 111 are disposed on a side wall 101 of the connecting member 110, and a placing table 200 is disposed on a surface of the side wall 101 facing one end of the lamp.

The placing table 200 is provided with a placing layer 210 and a positioning layer 220, the positioning layer 220 is higher than the placing layer 210, and when the lamp strip 20 is used, one end of the lamp strip is arranged on the surface of the placing layer 210.

The positioning layer 220 is provided with a positioning groove 221 in a downward direction, and the conductive hole 111 is formed at a side end of the positioning layer 220.

The guide pin 120 is provided with a conductive end 121, a contact end 122 and a connection end 123, the conductive end 121 is arranged at one end of the connection end 123, and the contact end 122 is arranged at the other end of the connection end 123.

The guide pins 120 are made of a metal material, and two guide pins 120 are provided and are transmitted by positive and negative poles of current.

In specific implementation, the contact end 122 contacts with the surface of the light strip 20 of the placement layer 210, the conductive end 121 is disposed on the surface of the positioning layer 220, one end of the conductive end 121 is disposed in the conductive hole 111, the conductive end 121 penetrates through the side wall 101, when the device is used, the guide pin 120 penetrating through one end of the side wall 101 contacts with an external terminal for conduction, electric energy is transmitted from the conductive end 121 of the guide pin 120 to the contact end 122, and the contact end 122 transmits the electric energy to the light strip 20, so that the light strip 20 can receive the electric energy when working.

The positioning member 130 has a positioning post 131 and a positioning block 132, and the positioning post 131 is disposed in the positioning groove 221 of the positioning layer 220.

The positioning block 132 is disposed on the surface of the contact end 122.

In specific implementation, when the conductive end 121 is disposed on the positioning layer 220, and the contact end 122 contacts the surface of the light strip 20, the positioning element 130 is disposed on the positioning layer 220 in the positioning groove 221, the conductive end 121 faces the side of the positioning post 131 and is provided with a clamping groove 1211, when the guide pin 120 moves towards the direction of the light strip 20, the clamping groove 1211 contacts the positioning post 131, the positioning element 132 contacts the guide pin 120 on the surface of the light strip 20, the contact end 122 is provided with a groove 1221, the bottom end of the positioning element 132 is disposed on the surface of the groove 1221, and the positioning element 130 enables the connection between the guide pin 120 and the connecting element 110 and the light strip 20 to be more stable, so as to prevent the guide pin 120 from deviating and affecting the conductivity of the light strip 20.

When the lamp strip 20 is used, the lamp strip 20 is in contact with the contact end 122 of the guide pin 120, the conductive end 121 of the guide pin 120 is connected with an external terminal to receive electric energy, the lamp strip 20 can directly receive the electric energy through the contact of the guide pin 120, the problem that the lamp strip 20 needs to receive the electric energy through a welding wire is solved, the lamp strip 20 is in contact with a plug without the welding wire, so that the lamp completes electric conduction, metal welding materials are saved without welding, the lamp strip is environment-friendly and energy-saving, high-energy consumption and electricity consumption during welding are omitted, low carbon, environment friendliness and energy are saved, material waste caused by welding errors is avoided, when the lamp strip 20 is damaged, the lamp strip 20 can be independently replaced, and the phenomenon that an original integral lamp is replaced and waste is generated is avoided.

Claims

1. The utility model provides a exempt from to weld power supply end cap which characterized in that: comprises a connecting piece (110) and a guide pin (120), when in use, the connecting piece (110) is connected with the side end of a lamp, the inner side of the lamp is provided with a lamp belt (20),

a plurality of conductive holes (111) are arranged on the side wall (101) of the connecting piece (110), a placing table (200) is arranged on the surface of the side wall (101) facing the lamp strip (20),

the placing table (200) is provided with a placing layer (210) and a positioning layer (220), the positioning layer (220) is higher than the placing layer (210),

one end of the lamp strip (20) is arranged on the surface of the placing layer (210),

the guide pin (120) is provided with a conductive end (121), a contact end (122) and a connecting end (123), one end of the connecting end (123) is provided with the conductive end (121), the other end of the connecting end (123) is provided with the contact end (122),

the contact end (122) is in surface contact with the light strip (20) of the placement layer (210),

the lamp strip is characterized in that the conductive end (121) is arranged on the surface of the positioning layer (220), one end of the conductive end (121) is arranged in the conductive hole (111), the conductive end (121) penetrates through the side wall (101), the guide pin (120) penetrating one end of the side wall (101) is in contact conduction with an external terminal, electric energy is transmitted to the contact end (122) from the conductive end (121) of the guide pin (120), and the contact end (122) transmits the electric energy to the lamp strip (20) so that the lamp receives the electric energy when working.

2. The solderless power supply plug of claim 1, wherein: the positioning piece (130) is further included, the positioning piece (130) is provided with a limiting column (131), the positioning layer (220) is provided with a positioning groove (221), the limiting column (131) is arranged in the positioning groove (221) of the positioning layer (220), and the positioning piece (130) can be in contact with the conducting end (121) of the positioning layer (220).

3. The solderless power supply plug of claim 2, wherein: the side end of the conductive end (121) facing the limiting column (131) is provided with a clamping groove (1211), and when the guide pin (120) moves towards the lamp strip (20), the clamping groove (1211) can be in contact with the limiting column (131).

4. The solderless power supply plug of claim 2, wherein: the positioning piece (130) is provided with a positioning piece (132), and the positioning piece (132) is in contact with the contact end (122) of the guide pin (120) on the surface of the lamp strip (20).

5. The solderless power supply plug of claim 4, wherein: the contact end (122) is provided with a groove (1221), and the bottom end of the positioning block (132) is arranged on the surface of the groove (1221).

6. The welding-free power supply plug according to claim 1, wherein: the conductive hole (111) is arranged at the side end of the positioning layer (220).

7. The solderless power supply plug of claim 1, wherein: the guide pins (120) are arranged in two.

8. The solderless power supply plug of claim 1, wherein: the guide pin (120) is made of a metal material.