CN213989296U

CN213989296U - Novel AC socket and contact shell fragment combination device and power supply thereof

Info

Publication number: CN213989296U
Application number: CN202120139621.3U
Authority: CN
Inventors: 梅仁波
Original assignee: Shenzhen Huikeyuan Electronic Technology Co ltd
Current assignee: Shenzhen Huikeyuan Electronic Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-17
Anticipated expiration: 2031-01-19

Abstract

The utility model provides a novel AC socket and contact shell fragment composite set and power supply thereof, including the shell upper cover, the shell base, PCB circuit board, AC socket and contact shell fragment, shell upper cover and shell base link to each other, inside PCB circuit board and AC socket were fixed in the shell, its characterized in that, AC socket one end is provided with the jack, and the contact shell fragment is installed to the other end, contact shell fragment head end is inlayed and is fixed in the AC socket, the terminal contact plane that folds into of contact shell fragment, and the terminal contact plane and the PCB circuit board contact electricity of contact shell fragment are connected. The utility model discloses need not weld, directly through the shell fragment contact, it is convenient to have production, safe and reliable, technical effect such as convenient and practical.

Description

Novel AC socket and contact shell fragment combination device and power supply thereof

Technical Field

The invention relates to the field of power supplies, in particular to a novel AC socket and contact type elastic sheet combined device and a power supply thereof.

Background

The existing intelligent power supply is mostly electrically connected in a welding mode, on one hand, special equipment is needed in welding, on the other hand, time and labor are wasted, materials are consumed, and the production cost is high. The utility model provides a all kinds of neotype contact shell fragment intelligence power supply ware need not weld, directly through the shell fragment contact, has that production is convenient, safe and reliable, beneficial effect such as convenient and practical.

Disclosure of Invention

The utility model provides a novel AC socket and contact shell fragment composite set, includes AC socket and contact shell fragment, its characterized in that, AC socket one end is provided with the jack, and the contact shell fragment is installed to the other end, the contact shell fragment head end is inlayed and is fixed in the AC socket, the terminal contact plane that folds into of contact shell fragment.

Furthermore, the tail end of the contact elastic sheet is folded into a triangle. The similar triangle mechanics structure is relatively stable, and poor contact between the contact plane and the PCB is avoided.

Furthermore, the middle part of the contact type elastic sheet is folded into a 7 shape. By adopting the 7-shaped structure, the two contact elastic pieces can be staggered with each other, so that short circuit caused by contact is avoided.

Further, the head end of the contact type elastic sheet is folded into a Z shape.

The utility model provides a novel AC socket and contact shell fragment composite set power supply, includes shell upper cover, shell base, PCB circuit board, AC socket and contact shell fragment, shell upper cover and shell base link to each other, inside PCB circuit board and AC socket were fixed in the shell, its characterized in that, AC socket one end was provided with the jack, and the contact shell fragment is installed to the other end, the contact shell fragment head end is inlayed and is fixed in the AC socket, the terminal contact plane that folds into of contact shell fragment, and the terminal contact plane of contact shell fragment is connected with PCB circuit board contact electricity.

The invention has the beneficial effects that: the utility model provides a all kinds of neotype contact shell fragment intelligence power supply ware need not weld, directly through the shell fragment contact, has that production is convenient, safe and reliable, technical effect such as convenient and practical.

Drawings

Fig. 1 is a schematic view of an external structure of a novel AC socket and contact spring assembly according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a novel AC socket and contact spring assembly of the present invention;

FIG. 3 is a schematic diagram of an overall structure of a power supply of a novel AC socket and contact spring combination device according to the present invention;

fig. 4 is a schematic view of a partial structure of a power supply of a novel AC socket and contact spring assembly of the present invention.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

As shown in fig. 1-2, a novel AC socket and contact spring combination device includes an AC socket 9 and a contact spring 10, and is characterized in that a jack 8 is provided at one end of the AC socket 9, a contact spring 10 is installed at the other end, the head end of the contact spring 10 is embedded and fixed in the AC socket, and the tail end of the contact spring 10 is folded into a contact plane.

Further, the tail end of the contact elastic sheet is folded into a triangle 6. The similar triangle mechanics structure is relatively stable, and poor contact between the contact plane and the PCB is avoided.

Further, the middle part 7 of the contact type elastic sheet is folded into a 7 shape. By adopting the 7-shaped structure, the two contact elastic pieces can be staggered with each other, so that short circuit caused by contact is avoided.

Further, the contact type elastic sheet head end 11 is folded into a Z shape.

Example 2

As shown in fig. 3-4, a novel contact shell fragment intelligent power supply ware, including shell upper cover 1, shell base 2, PCB circuit board 4, AC socket 9 and contact shell fragment 10, shell upper cover 1 and shell base 2 link to each other, inside PCB circuit board 4 and AC socket 9 were fixed in the shell, its characterized in that, AC socket 9 one end was provided with jack 8, and contact shell fragment 10 was installed to the other end, the terminal inlaying of contact shell fragment 10 is fixed in the AC socket, the terminal contact plane that folds into of contact shell fragment 10.

Further, the contact type elastic sheet head end 11 is folded into a Z shape.

While the invention has been described in connection with specific preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel AC socket and contact shell fragment composite set, includes AC socket and contact shell fragment, its characterized in that, AC socket one end is provided with the jack, and the contact shell fragment is installed to the other end, the contact shell fragment head end is inlayed and is fixed in the AC socket, the terminal contact plane that folds into of contact shell fragment.

2. The combination of claim 1, wherein the contact spring is folded at its distal end into a triangular-like shape.

3. The combination of claim 2, wherein the contact spring is folded to a 7-shape in the middle.

4. The combination of claim 3, wherein the contact spring is folded in a zigzag manner at the head end.

5. The utility model provides a novel AC socket and contact shell fragment composite set power supply, includes shell upper cover, shell base, PCB circuit board, AC socket and contact shell fragment, shell upper cover and shell base link to each other, inside PCB circuit board and AC socket were fixed in the shell, its characterized in that, AC socket one end was provided with the jack, and the contact shell fragment is installed to the other end, the contact shell fragment head end is inlayed and is fixed in the AC socket, the terminal contact plane that folds into of contact shell fragment, and the terminal contact plane and the PCB circuit board contact electricity of contact shell fragment are connected.

6. The power supply as claimed in claim 5, wherein the contact spring is folded into a triangle-like shape at its end.

7. The power supply according to claim 6, wherein the contact spring is folded into a 7-shape in the middle.

8. The power supply as claimed in claim 7, wherein the contact spring is folded into a zigzag shape at the head end.