CN213636410U - Miniature waterproof power discharge socket for electric vehicle - Google Patents

Abstract

The utility model belongs to the technical field of the socket technique and specifically relates to a miniature waterproof power discharge socket for electric motor car. Including socket female head, socket public head, its characterized in that: female first rear end of socket connect the public first front end of socket, female first front end of socket is equipped with the front end of electric needle, the rear end of electric needle runs through female first and the front end of connecting the electric needle cover of socket, the rear end of electric needle cover runs through the public first and lie in the public first rear side of socket, the one end of electrically conductive spring leaf is connected respectively at both ends about being located female first rear side of socket, the one end of electrically conductive picture peg is connected to the other end of electrically conductive spring leaf, the other end of electrically conductive picture peg runs through female first of socket respectively, the public first and lie in the public first front side of socket, it is equipped with the sealing washer to be located female first and the public first. Compared with the prior art, compact structure, easily processing possesses waterproof function when reducing the waterproof socket volume, is favorable to reducing the volume of electric motor car to protection electric motor car battery quality reduces the potential safety hazard in the electric motor car use.

Description

Miniature waterproof power discharge socket for electric vehicle

Technical Field

The utility model belongs to the technical field of the socket technique and specifically relates to a miniature waterproof power discharge socket for electric motor car.

Background

In the use process of the electric vehicle, the on-off of the battery power supply is realized by mutually plugging and unplugging the female plug and the male plug of the discharging socket. The existing discharging socket is large in size, needs to occupy large volume and is not beneficial to reducing the volume of an electric vehicle. And the waterproof sealing performance of the discharging socket is poor, the quality of the battery is easily damaged after the water enters the socket, and potential safety hazards are brought to normal use of the electric vehicle.

Disclosure of Invention

The utility model discloses an overcome prior art not enough, provide a miniature waterproof discharge socket for electric motor car, possess waterproof function when reducing the waterproof socket volume, be favorable to reducing the volume of electric motor car to protection electric motor car battery quality reduces the potential safety hazard in the electric motor car use.

In order to realize above-mentioned purpose, design a miniature waterproof electric motor car discharge socket, including the female head of socket, the public head of socket, its characterized in that: female first rear end of socket connect the public first front end of socket, female first front end of socket is equipped with the front end of electric needle, the rear end of electric needle runs through female first and the front end of connecting the electric needle cover of socket, the rear end of electric needle cover runs through the public first and lie in the public first rear side of socket, the one end of electrically conductive spring leaf is connected respectively at both ends about being located female first rear side of socket, the one end of electrically conductive picture peg is connected to the other end of electrically conductive spring leaf, the other end of electrically conductive picture peg runs through female first of socket respectively, the public first and lie in the public first front side of socket, it is equipped with the sealing washer to be located female first and the public first.

A groove which is sunken backwards is formed in the front end of the female socket head, a convex block which is convex backwards is formed in the rear end of the male socket head, and a sealing ring is arranged between the groove and the convex block.

The structure of the sealing ring is a rounded rectangle structure, and the structures of the groove and the bump are matched with the structure of the sealing ring.

The structure of electrically conductive spring leaf be U type structure, both ends are equipped with the side arm respectively about electrically conductive spring leaf, both ends about both ends side arm butt first hole respectively about, be located and be equipped with the U type mouth that the opening is preceding between the side arm of the left and right sides, be equipped with electrically conductive picture peg in the U type mouth, be located the separation blade of U type mouth top connection backward buckling.

The surface of the female head of the socket is provided with an electric needle mounting hole connected with an electric needle, the surface of the male head of the socket is provided with an electric needle sleeve mounting hole connected with an electric needle sleeve, and the position of the electric needle sleeve mounting hole corresponds to the position of the electric needle mounting hole.

The electric needle mounting holes are arranged in an I shape.

The socket female head about both ends be equipped with the first hole of being connected with electrically conductive picture peg, lie in the socket public head about both ends be equipped with respectively with electrically conductive picture peg connected second hole, the position of second hole corresponds with the position of first hole.

The structure of the female socket head is matched with the structure of the male socket head.

And the top and the bottom of the rear end of the female socket head and the front end of the male socket head are respectively provided with an embedded nut.

Compared with the prior art, the utility model, compact structure, easily processing possesses waterproof function when reducing the waterproof socket volume, is favorable to reducing the volume of electric motor car to protection electric motor car battery quality reduces the potential safety hazard in the electric motor car use.

Drawings

Fig. 1 is a front exploded view of the present invention.

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

Fig. 3 is a schematic structural diagram of the assembled structure of the present invention.

Fig. 4 is a cross-sectional view of the present invention after assembly.

Referring to fig. 1 to 4, wherein 1 is a female socket head, 2 is a male socket head, 3 is an electric pin, 4 is an electric pin sleeve, 5 is a conductive spring plate, 6 is a conductive inserting plate, 7 is a sealing ring, 8 is a U-shaped opening, 9 is a blocking piece, 10 is an electric pin mounting hole, 11 is an electric pin sleeve mounting hole, 12 is a first hole, 13 is a second hole, 14 is a pre-embedded nut, 15 is a groove, and 16 is a bump.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, the rear end of the female socket head 1 is connected with the front end of the male socket head 2, the front end of the female socket head 1 is provided with the front end of the electric needle 3, the rear end of the electric needle 3 penetrates through the female socket head 1 and is connected with the front end of the electric needle sleeve 4, the rear end of the electric needle sleeve 4 penetrates through the male socket head 2 and is located on the rear side of the male socket head 2, the left end and the right end located on the rear side of the female socket head 1 are respectively connected with one end of the conductive spring piece 5, the other end of the conductive spring piece 5 is connected with one end of the conductive inserting plate 6, the other end of the conductive inserting plate 6 penetrates through the female socket head 1 and the male socket head 2 and is located on the front side of the male socket head 2.

A groove 15 which is concave backwards is arranged at the front end of the female socket head 1, a convex block 16 which is convex backwards is arranged at the rear end of the male socket head 2, and a sealing ring 7 is arranged between the groove 15 and the convex block 16.

The structure of the sealing ring 7 is a rounded rectangle structure, and the structures of the groove 15 and the projection 16 are matched with the structure of the sealing ring 7.

The structure of the conductive spring piece 5 is a U-shaped structure, side arms are respectively arranged at the left end and the right end of the conductive spring piece 5, the side arms at the left end and the right end are respectively abutted against the left end and the right end of the first hole 12, a U-shaped opening 8 with a forward opening is arranged between the side arms at the left side and the right side, a conductive inserting plate 6 is arranged in the U-shaped opening 8, and the top of the U-shaped opening 8 is connected with a baffle plate 9 which.

Female 1 surface of socket is equipped with the electricity needle mounting hole 10 of being connected with electricity needle 3, is located the public first 2 surfaces of socket and is equipped with the electricity needle cover mounting hole 11 of being connected with electricity needle cover 4, and the position of electricity needle cover mounting hole 11 corresponds with the position of electricity needle mounting hole 10.

The electric needle mounting holes 10 are arranged in an i-shape.

The left end and the right end of the female socket head 1 are provided with first holes 12 connected with the conductive plugboards 6, the left end and the right end of the male socket head 2 are respectively provided with second holes 13 connected with the conductive plugboards 6, and the positions of the second holes 13 correspond to the positions of the first holes 12.

The structure of the socket female head 1 is matched with the structure of the socket male head 2.

The top and the bottom of the back end of the socket female head 1 and the front end of the socket male head 2 are respectively provided with an embedded nut 14.

The utility model discloses during the use, sealing washer 7 can prevent that the socket from intaking, and protection electric motor car battery quality reduces the potential safety hazard in the electric motor car use.

The utility model discloses compact structure, easily processing possesses waterproof function when reducing the waterproof socket volume, is favorable to reducing the volume of electric motor car to protection electric motor car battery quality reduces the potential safety hazard in the electric motor car use.

Claims (9)

1. The utility model provides a miniature waterproof electric motor car is with electric discharge socket, includes socket female head, the public head of socket, its characterized in that: female first (1) rear end of socket connect the public first (2) front end of socket, female first (1) front end of socket is equipped with the front end of electric needle (3), the rear end of electric needle (3) runs through the front end of female first (1) parallel connection electric needle cover (4) of socket, the rear end of electric needle cover (4) runs through public first (2) of socket and is located public first (2) rear side of socket, the one end of electrically conductive spring leaf (5) is connected respectively at both ends about being located female first (1) rear side of socket, the one end of electrically conductive picture peg (6) is connected to the other end of electrically conductive spring leaf (5), the other end of electrically conductive picture peg (6) runs through female first (1) of socket respectively, public first (2) of socket is located public first (2) front side of socket, it is equipped with sealing washer (7) to be located female first (1) of socket and public first (2) junction of socket.

2. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 1, wherein: a groove (15) which is concave backwards is arranged at the front end of the female socket head (1), a convex block (16) which is convex backwards is arranged at the rear end of the male socket head (2), and a sealing ring (7) is arranged between the groove (15) and the convex block (16).

3. The miniature waterproof discharge socket for the electric vehicle according to claim 1 or 2, wherein: the structure of the sealing ring (7) is a rounded rectangle structure, and the structures of the groove (15) and the bump (16) are matched with the structure of the sealing ring (7).

4. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 1, wherein: the structure of electrically conductive spring leaf (5) be U type structure, both ends are equipped with the side arm respectively about electrically conductive spring leaf (5), control both ends side arm and be equipped with U type mouth (8) that the opening is preceding about first hole (12) respectively, be located between the side arm of the left and right sides, be equipped with electrically conductive picture peg (6) in U type mouth (8), be located separation blade (9) that U type mouth (8) top connection is buckled backward.

5. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 1, wherein: the surface of the female socket head (1) is provided with an electric needle mounting hole (10) connected with an electric needle (3), the surface of the male socket head (2) is provided with an electric needle sleeve mounting hole (11) connected with an electric needle sleeve (4), and the position of the electric needle sleeve mounting hole (11) corresponds to the position of the electric needle mounting hole (10).

6. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 5, wherein: the electric needle mounting holes (10) are arranged in an I shape.

7. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 1, wherein: female head of socket (1) about both ends be equipped with first hole (12) be connected with electrically conductive picture peg (6), lie in socket public head (2) about both ends be equipped with respectively with electrically conductive picture peg (6) second hole (13) of being connected, the position of second hole (13) is corresponding with the position of first hole (12).

8. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 1, wherein: the structure of the female socket head (1) is matched with the structure of the male socket head (2).

9. The miniature waterproof power discharge socket for the electric vehicle as claimed in claim 1, wherein: the rear end of the socket female head (1) and the top and the bottom of the front end of the socket male head (2) are respectively provided with an embedded nut (14).

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