CN213124815U

CN213124815U - Power connector socket

Info

Publication number: CN213124815U
Application number: CN202022446342.XU
Authority: CN
Inventors: 李俊
Original assignee: Amphenol Commercial Products Chengdu Co Ltd
Current assignee: Amphenol Commercial Products Chengdu Co Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-05-04
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a power connector socket, which comprises a base, wherein the base is provided with an outer shell, an inserting cavity is arranged in the outer shell, and the upper end of the outer shell is opened; the grafting intracavity is provided with a plurality of conducting strips along the depth direction, separates through unsmooth baffle between a plurality of conducting strips, and the upper end of every conducting strip all is provided with a plurality of electrically conductive shell fragments, and the lower extreme of every conducting strip all is provided with a plurality of binding post, and binding post passes the lower extreme that the base extended to the base. This scheme is as power connector's socket for the power transmission of electrical apparatus, the base is fixed on the device, through binding post and circuit connection on the conducting strip, the electric energy that the plug transmitted is carried on the socket to unsmooth baffle separates the conducting strip, increases the creepage distance between every conducting strip, increases electric clearance, electric leakage when avoiding socket and plug to peg graft, the safety risk appears.

Description

Power connector socket

Technical Field

The utility model relates to a connector technical field, concretely relates to power connector socket.

Background

A power connector is a device that allows power to flow in a home or commercial building environment. A power connector draws current by connecting to a mains power supply. The voltage and size of the electrical plug in many different environments will vary depending on the type of power connector. Due to advances in technology and versatility, there are approximately 20 different types of power connectors worldwide. The shape and size of power connectors change over time and power connectors in older buildings are often quite different from the products used today. The internal conductive elastic sheet of the existing power connector is easy to bend, and in the electric connection process, the conductive elastic sheet is unstable and the plugging process is easy to loosen.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough of prior art, the utility model provides a power connector socket that reliability is high.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the power connector socket comprises a base, wherein an outer shell is arranged on the base, an inserting cavity is arranged in the outer shell, and the upper end of the outer shell is opened; the grafting intracavity is provided with a plurality of conducting strips along the depth direction, separates through unsmooth baffle between a plurality of conducting strips, and the upper end of every conducting strip all is provided with a plurality of electrically conductive shell fragments, and the lower extreme of every conducting strip all is provided with a plurality of binding post, and binding post passes the lower extreme that the base extended to the base.

The utility model has the advantages that: this scheme is as power connector's socket for the power transmission of electrical apparatus, the base is fixed on the device, through binding post and circuit connection on the conducting strip, the electric energy that the plug transmitted is carried on the socket to unsmooth baffle separates the conducting strip, increases the creepage distance between every conducting strip, increases electric clearance, electric leakage when avoiding socket and plug to peg graft, the safety risk appears.

Drawings

Fig. 1 is a top view of a power connector receptacle.

Fig. 2 is a bottom view of the power connector receptacle.

Fig. 3 is a structural view of the conductive sheet and the fixing sheet.

The novel LED lamp comprises a base 1, a base 2, a buckle 3, an outer shell 4, a conductive elastic sheet 5, a convex edge 6, an H-shaped baffle 7, a slot 8, a convex block 9, a vertical plate 10, a fixing plate 11, a connecting terminal 12 and a conductive sheet.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

As shown in fig. 1 to 3, the power connector socket of the present solution includes a base 1, an outer casing 3 is disposed on the base 1, an insertion cavity is disposed in the outer casing 3, and an upper end of the outer casing 3 is open; the grafting intracavity is provided with a plurality of conducting strips 12 along the depth direction, separates through unsmooth baffle between a plurality of conducting strips 12, and the upper end of every conducting strip 12 all is provided with a plurality of electrically conductive shell fragments 4, and the lower extreme of every conducting strip 12 all is provided with a plurality of binding post 11, sets up three electrically conductive shell fragments 4 and three binding post 11 on every conducting strip 12 of this scheme, and binding post 11 passes base 1 and extends to base 1's lower extreme. The conductive elastic sheet 4, the conductive sheet 12 and the wiring terminal 11 are integrally formed.

This scheme is as power connector's socket for the power transmission of electrical apparatus, base 1 fixes on the device, through binding post 11 and circuit connection on the conducting strip 12, on conducting strip 4 carried the socket with the electric energy of plug transmission, and unsmooth baffle separates conducting strip 12, increases the creepage distance between every conducting strip 12, increases the electric clearance, electric leakage when avoiding socket and plug to peg graft, the safety risk appears.

The concave-convex baffle comprises an H-shaped baffle 6 and a vertical plate 9, the H-shaped baffle 6 and the vertical plate 9 are perpendicular to the bottom surface of the inserting cavity, the conducting strips 12 are distributed on the side surfaces of the H-shaped baffle 6 and the vertical plate 9, and the conducting elastic pieces 4 are tightly attached to the side surfaces of the H-shaped baffle 6 and the vertical plate 9.

The design of this scheme H shape baffle 6 and vertical board 9 can effectively increase creepage distance and electric clearance between two conducting strips 12, avoids the electric leakage, and H shape baffle 6 and vertical board 9 can provide the support for electrically conductive shell fragment 4 simultaneously, and at the in-process of pegging graft, avoids electrically conductive shell fragment 4 bending deformation, ensures electrically conductive effect, has simultaneously and prevents slow-witted function.

A lug 8 is arranged between the H-shaped baffle 6 and the vertical plate 9, the lug 8 is vertical to the bottom surface of the splicing cavity, and the lug 8 extends inwards from the side surface of the splicing cavity; the side of grafting chamber is provided with a plurality of beads 5, and a plurality of beads 5 are longitudinal extension. The lug 8 is matched with the socket to further increase the reliability of plugging, and the convex edge 5 is matched with the groove on the outer surface of the plug to further increase the foolproof function, so that the connector is prevented from being damaged due to misplugging.

The conducting strip 12 is inserted into the slot 7 arranged at the bottom of the inserting cavity, the conducting strip 12 is embedded into the slot 7, looseness is avoided, and connection is stable. The two ends of the inserting cavity are provided with T-shaped fixing pieces 10, the fixing pieces 10 are arranged in fixing slots formed in the bottom of the inserting cavity, and the fixing pieces 10 penetrate through the base 1 and extend to the lower end of the base 1; the fixing tab 10 assists in securing the base 1 to the device whilst simultaneously securing the outer housing 3 and base 1. The side of shell body 3 is provided with buckle 2, and buckle 2 can peg graft on the plug, forms the auto-lock.

Claims

1. A power connector socket is characterized by comprising a base (1), wherein an outer shell (3) is arranged on the base (1), an inserting cavity is arranged in the outer shell (3), and the upper end of the outer shell (3) is opened; the plug-in cavity is provided with a plurality of conducting strips (12) along the depth direction, the conducting strips (12) are separated by concave-convex baffles, the upper end of each conducting strip (12) is provided with a plurality of conducting elastic sheets (4), the lower end of each conducting strip (12) is provided with a plurality of wiring terminals (11), and each wiring terminal (11) penetrates through the base (1) and extends to the lower end of the base (1).

2. The power connector socket according to claim 1, wherein the concave-convex baffle comprises an H-shaped baffle (6) and a vertical plate (9), the H-shaped baffle (6) and the vertical plate (9) are perpendicular to the bottom surface of the plugging cavity, the conducting strips (12) are distributed on the side surfaces of the H-shaped baffle (6) and the vertical plate (9), and the conducting elastic pieces (4) are tightly attached to the side surfaces of the H-shaped baffle (6) and the vertical plate (9).

3. A power connector socket according to claim 2, characterized in that a projection (8) is provided between the H-shaped baffle (6) and the vertical plate (9), the projection (8) being perpendicular to the bottom surface of the plugging chamber, the projection (8) extending inwardly from the side surface of the plugging chamber.

4. A power connector socket as claimed in claim 1, wherein the conductive strip (12) is inserted into a slot (7) formed in the bottom of the cavity.

5. The power connector socket as claimed in claim 1, wherein two ends of the plugging cavity are provided with T-shaped fixing pieces (10), the fixing pieces (10) are arranged in fixing slots formed at the bottom of the plugging cavity, and the fixing pieces (10) penetrate through the base (1) and extend to the lower end of the base (1).

6. A supply connector socket as claimed in claim 1, wherein the side of the plug cavity is provided with a plurality of ribs (5), the plurality of ribs (5) each extending longitudinally.

7. A power connector socket according to claim 1, characterized in that the side of the outer housing (3) is provided with a snap (2).