CN218215811U

CN218215811U - A protection against electric shock door gear for novel european standard socket that charges

Info

Publication number: CN218215811U
Application number: CN202222689777.6U
Authority: CN
Inventors: 奚大卫; 吴杰
Original assignee: Jiangsu Aogon Electric Energy Technology Co ltd
Current assignee: Jiangsu Aogon Electric Energy Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-03
Anticipated expiration: 2032-10-13

Abstract

An electric shock prevention protective door device for a novel European standard charging socket comprises a charging plug, a charging gun matched with the charging plug and a socket electromagnetic lock used for locking the charging gun and the charging plug, wherein a seat shell is arranged at the position where the charging plug is contacted with the charging gun in a matched mode, the seat shell comprises an inner shell directly connected with the charging plug and an outer shell arranged on the outer side of the inner shell, a sliding block is arranged at the top of the inner shell, the electric shock prevention protective door device is arranged at the top of the inner seat shell, and the opening and the closing of a protective door are realized through the sliding block positioned at the top of the inner shell; the utility model discloses a protection against electric shock door gear has effectively avoided the direct and socket internal contact that charges of people's limbs, effectively prevents the electric shock occurence of failure, effectively improves the security that battery charging outfit used, convenient operation.

Description

A protection against electric shock door gear for novel european standard socket that charges

Technical Field

The utility model relates to a new energy automobile technical field that charges especially relates to an electric shock protection door device.

Background

Along with the continuous development of new energy automobile technique, new energy automobile has received the attention of society because of its pollution-free characteristics, and present new energy automobile adopts the electric mode mostly, can install in the parking area and the charging station in district with filling electric pile, and fills electric pile and then link to each other with AC power grid, and the rifle that charges has been installed to the output, and the cooperation is provided with the socket that charges on the automobile body, will charge the rifle and insert the socket that charges, can charge for new energy automobile.

The current socket that charges generally comprises shield and charging plug subassembly, passes through hinged joint between shield and the charging plug subassembly, and the operation flow of current socket that charges generally is as:

1. the dust cover can cover the charging plug when in a closed state so as to prevent foreign matters such as rainwater and dust from directly entering the charging plug and play a certain protection role on the charging plug;

2. when the charging gun needs to be inserted into the charging plug, an operator needs to firstly open the dustproof cover and then insert the charging gun into the charging plug;

3. after the charging is finished, the operator manually pulls out the charging gun, the dustproof cover is closed under the action of the hinge, and the dustproof cover covers the charging plug.

The above conventional charging socket has the following problems:

1. the existing charging socket only has one layer of dust cover, namely the dust cover positioned outside, when the dust cover is opened, a metal conductor in the charging socket is directly exposed outside, and when an operator inserts a charging gun, the risk that limbs directly touch the metal conductor exists, and electric shock accidents can be caused;

2. if the shield is not closed for a long time, the inside of the charging socket can be contacted with the external environment, the risk that rainwater, dust and other foreign matters enter the inside of the charging socket exists, and the damage to devices inside the charging socket can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel take shutter protection against electric shock European standard socket that charges solves the problem that exists among the current new energy automobile charging technology, and this invention passes through spacing subassembly of spring and protection against electric shock shutter for the hand can not the disect insertion charge in the socket, has avoided the emergence of accident, has better reliability.

The utility model aims at realizing like this, a protection against electric shock protection door gear for novel european style socket that charges, the socket that charges includes the rifle that charges that charging plug, cooperation charging plug set up and is used for locking the socket electromagnetic lock who charges rifle and charging plug, the position cooperation of charging plug and the rifle contact that charges is provided with the seat shell, the seat shell includes the inboard casing with charging plug lug connection and sets up the outside casing in the inboard casing outside, inboard casing top is provided with the slider, protection against electric shock protection door gear sets up the top in inboard seat shell, and this protection against electric shock protection door gear realizes opening and closing of shutter through the slider that is located inboard casing top.

The utility model discloses the during operation, protection against electric shock door gear this moment and locking buckle combination locking, the spacing arch of this protection against electric shock door plant bottom is fixed in locking the knot, and the sliding guide pillar is fixed in the lower extreme spacing recess of the sliding tray of protection against electric shock door plant, and protection against electric shock door plant is in the closure state this moment, can effectively avoid inside the limbs direct contact socket that charges.

The utility model has the advantages of, this invention has effectively avoided the direct and charging socket internal contact of people's limbs through the protection against electric shock door gear, effectively prevents the electric shock accident and takes place, effectively improves the security that charging equipment used, convenient operation.

As a further improvement of the utility model, in order to ensure the stable connection between the anti-electric shock protection door plate and the sliding block; the anti-electric-shock protection door device comprises an anti-electric-shock protection door plate, a rotating groove is formed in the anti-electric-shock protection door plate, a sliding groove connected with a sliding block is arranged below the rotating groove in a matched mode, an upper end limiting groove is formed in the upper end of the sliding groove, a lower end limiting groove is formed in the lower end of the sliding groove, a muzzle groove is formed in the lower portion of the sliding groove, and a limiting protrusion is arranged at the bottom of the anti-electric-shock protection door plate.

As a further improvement of the utility model, the door panel is protected from electric shock to rotate on the inner side seat shell; the top of the inner side seat shell is provided with a rotary guide pillar which is matched with a rotary groove on the electric shock protection door plate to be arranged and realize the rotation of the electric shock protection door.

As a further improvement of the utility model, the electric shock protection door device is convenient to operate and move; the sliding guide columns are arranged on two sides of the sliding block and fixed in sliding grooves of the electric shock protection door plate, and the sliding block slides and drives the electric shock protection door plate to be opened or closed.

As a further improvement of the utility model, the electric shock protection door device can not be opened easily in a closed state; the bottom of the inner side seat shell is provided with a locking buckle which is matched with a limiting bulge at the bottom of the electric shock protection door plate and realizes locking.

As a further improvement of the utility model, in order to make the electric shock protection door plate fit with the inner shell and the charging interface; after the electric shock protection door device is completely opened, the outer contour of the electric shock protection door panel is matched with the inner wall of the shell of the inner side shell, and the inner contour of the electric shock protection door panel is matched with the outer wall of the interface of the charging interface.

Drawings

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings:

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

Fig. 2 is a sectional view of the inner housing of the present invention.

Fig. 3 is a perspective view of the electric shock protection door panel.

Fig. 4 is a schematic view of the electric shock protection door device fully opened.

The charging device comprises a charging plug 1, a seat shell 2, an inner shell 3, an outer shell 4, a sliding block 5, an electric shock protection door panel 6, a rotating groove 7, a rotating guide pillar 8, an upper end limiting groove 9, a sliding groove 10, a lower end limiting groove 11, a sliding guide pillar 12, a locking buckle 13, a muzzle groove 14, a limiting protrusion 15, an outer contour 16, an inner wall 17, an inner contour 18 and an outer wall 19 of a connector.

Detailed Description

The utility model provides a protection against electric shock door gear for novel european style mark socket that charges, the socket that charges includes the rifle that charges that charging plug, cooperation charging plug set up and is used for locking the rifle that charges and charging plug 1's socket electromagnetic lock, charging plug 1 is provided with seat shell 2 with the position cooperation of the rifle contact that charges, seat shell 2 includes 3 and the outside casing 4 that sets up in the inboard casing 3 outside with the inboard casing of 1 lug connection of charging plug, 3 tops of inboard casing are provided with slider 5, its characterized in that, protection against electric shock door gear sets up the top at inboard seat shell 2, and this protection against electric shock door gear realizes opening and closing of shutter through the slider 5 that is located 3 tops of inboard casing.

The anti-electric-shock protection door device comprises an anti-electric-shock protection door plate 6, a rotating groove 7 is formed in the anti-electric-shock protection door plate 6, a sliding groove 10 connected with a sliding block 5 is arranged below the rotating groove 7 in a matched mode, an upper end limiting groove 9 is formed in the upper end of the sliding groove 10, a lower end limiting groove 11 is formed in the lower end of the sliding groove 10, a muzzle groove 14 is formed in the lower portion of the sliding groove 10, and a limiting protrusion 15 is arranged at the bottom of the anti-electric-shock protection door plate 6.

The top of the inner seat shell 2 is provided with a rotary guide pillar 8, and the rotary guide pillar 8 is matched with a rotary groove 7 on the electric shock protection door plate 6 to be arranged and realize the rotation of the electric shock protection door.

And sliding guide pillars 12 are arranged on two sides of the sliding block 5, the sliding guide pillars 12 are fixed in a sliding groove 10 of the electric shock protection door panel 6, and the sliding block 5 slides and drives the electric shock protection door panel to open or close.

The bottom of the inner seat shell 2 is provided with a locking buckle 13, and the locking buckle 13 is matched with a limiting bulge 15 at the bottom of the electric shock protection door panel 6 to realize locking.

After the electric shock protection door plate 6 is completely opened, the outer contour 16 of the electric shock protection door plate 6 is matched with the inner wall 17 of the shell of the inner side shell, and the inner contour 18 of the electric shock protection door plate is matched with the outer wall 19 of the interface of the charging interface.

When the utility model works, the electric shock protection door device is locked with the locking buckle 13 in a combined manner, the limiting bulge 15 at the bottom of the electric shock protection door plate 6 is fixed in the locking buckle 13, the sliding guide pillar 12 is fixed in the lower limiting groove 11 of the sliding groove 10 of the electric shock protection door plate 6, and the electric shock protection door plate 6 is in a closed state at the moment, so that the direct contact of limbs with the inside of the charging socket can be effectively avoided; when charging, aligning the muzzle of the charging gun with the muzzle groove 14 on the electric shock protection door panel 6, pushing the charging gun, the locking buckle 13 receiving the effect of the charging gun, moving downwards, separating the limiting bulge 15 at the bottom of the electric shock protection door panel 6 from the locking buckle 13, continuously pushing the charging gun, the slider 5 sliding upwards to drive the electric shock protection door panel 6 to open, the sliding guide pillar 12 sliding out of the lower limiting groove 11 and sliding along the sliding groove 10 on the electric shock protection door panel 6, the sliding guide pillar 12 sliding towards the upper limiting groove 9, after the electric shock protection door device is completely opened, the electric shock protection door panel 6 and the inner side shell 3 are attached, after the electric shock protection door panel 6 is completely opened, the outer contour 16 of the electric shock protection door panel 6 is matched with the inner wall 17 of the inner side shell, and the inner contour 18 of the electric shock protection door panel is matched with the outer wall 19 of the interface of the charging.

The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above-mentioned embodiments, all belong to the technical solution of the present invention under the thought all belong to the protection scope of the present invention, it should be pointed out, to the ordinary skilled person in the present technical field, without departing from the present invention discloses a plurality of improvements and decorations under the principle premise, these improvements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a protection against electric shock protection door gear for novel european standard socket that charges, the socket that charges includes the rifle that charges that charging plug (1), cooperation charging plug (1) set up and is used for locking the socket electromagnetic lock that charges rifle and charging plug (1), charging plug (1) is provided with seat shell (2) with the position cooperation of the rifle contact that charges, seat shell (2) include with charging plug (1) lug connection inboard casing (3) and set up outside casing (4) in the inboard casing (3) outside, its characterized in that, inboard casing (3) top is provided with slider (5), protection against electric shock protection door gear sets up the top in inboard seat shell (2), and this protection against electric shock protection door gear realizes opening and closing of shutter through slider (5) that are located inboard casing (3) top.

2. The device is characterized in that the device comprises an anti-electric-shock protection door plate (6), a rotating groove (7) is formed in the anti-electric-shock protection door plate (6), a sliding groove (10) connected with a sliding block (5) is arranged below the rotating groove (7) in a matched mode, an upper limit groove (9) is formed in the upper end of the sliding groove (10), a lower limit groove (11) is formed in the lower end of the sliding groove (10), a muzzle groove (14) is formed below the sliding groove (10), and a limit protrusion (15) is arranged at the bottom of the anti-electric-shock protection door plate (6).

3. The device of claim 1, wherein the top of the inner housing (2) is provided with a rotating guide post (8), and the rotating guide post (8) is arranged to cooperate with a rotating groove (7) on the door panel (6) to realize the rotation of the door.

4. The device of claim 1, wherein the sliding block (5) is provided with sliding guide posts (12) at two sides, the sliding guide posts (12) are fixed in the sliding grooves (10) of the door panel (6), and the sliding block (5) slides and drives the door panel (6) to open or close.

5. The device is characterized in that the bottom of the inner seat shell (2) is provided with a locking buckle (13), and the locking buckle (13) is matched with a limiting bulge (15) at the bottom of the anti-electric-shock protection door panel (6) and is arranged and locked.

6. The device as claimed in claim 2, wherein the outer contour (16) of the door panel (6) is matched with the inner wall (17) of the inner housing, and the inner contour (18) of the door panel is matched with the outer wall (19) of the charging interface after the door panel (6) is completely opened.