CN216915543U

CN216915543U - European standard-to-national standard charging connector

Info

Publication number: CN216915543U
Application number: CN202220528792.XU
Authority: CN
Inventors: 傅超
Original assignee: Suzhou Jiayichao Intelligent Technology Co ltd
Current assignee: Suzhou Jiayichao Intelligent Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-08
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses an European standard-to-national standard charging connector which comprises a connector body and a switching port, wherein the switching port is formed in the top of the connector body, the top of the connector body is connected with a dustproof plate in a sliding mode, the left side and the right side of the top of the dustproof plate are fixedly connected with magnetic blocks, the top of the connector body is fixedly connected with two metal sheets, the magnetic blocks are located on the tops of the metal sheets and are in magnetic connection with the metal sheets, a mounting groove is formed in the connector body, and a heat dissipation mechanism is arranged inside the mounting groove. The utility model discloses a, protect through the dust guard to changeing the interface, avoid the dust to get into the switching interface and arouse connector body contact failure, the setting of heat dissipation mechanism can be so that the temperature of connector body descends fast, avoids the long-time back temperature of using of connector body to pile up unable timely discharge, prevents that the connector body from damaging because of the high temperature, has solved the not good problem of charging connector practicality in the past.

Description

European standard-to-national standard charging connector

Technical Field

The utility model relates to the technical field of charging connectors, in particular to an European standard-to-national standard charging connector.

Background

At present, the charging interface of the electric automobile which is mainstream in the world has multiple standards, and the compatible charging function can be achieved between the automobile and the pile with part of interfaces with different standards through an adapter form, so that the charging convenience of the electric automobile is improved.

The practicality of the existing European standard-to-national standard charging connector is poor, dust easily enters the socket when the connector is not used to cause poor contact, the connector can generate more heat after being used for a long time, and the connector can be influenced in service life if the dust is discharged in time.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems, the present invention provides a charging connector for converting european standard to national standard.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a European standard changes national standard charging connector, includes connector body and switching mouth, the top at the connector body is seted up to the switching mouth, the top sliding connection of connector body has the dust guard, the equal fixedly connected with magnetic block in the top left and right sides of dust guard, two sheetmetals of top fixedly connected with of connector body, magnetic block is located the top of sheetmetal and is connected with sheetmetal magnetism, the mounting groove has been seted up on the connector body, the inside of mounting groove is provided with heat dissipation mechanism.

As a further description of the above technical solution: two spouts, two have been seted up at the top of connector body the equal sliding connection in inside of spout has the draw runner, two the equal fixed connection in top of draw runner is in the bottom of dust guard.

As a further description of the above technical solution: finger grooves are formed in the top of the dustproof plate, and anti-skid grains which are uniformly distributed are formed in the inner wall of each finger groove.

As a further description of the above technical solution: the utility model discloses a heat dissipation mechanism, including heat dissipation mechanism, installation seat, fixed connection, the right side of installation seat has the draught fan that the equidistance was arranged, the left side of draught fan runs through and extends to the inside of installation seat, fixedly connected with evenly distributed's heat conduction pole on the inner wall of installation seat, the one end that the heat conduction pole is close to the connector body run through the installation seat and contact with the inner wall of installation groove, the air outlet that the equidistance was arranged is seted up in the left side of installation seat, the inside of air outlet is linked together with the inside of installation seat.

As a further description of the above technical solution: the detachable dust screen that is connected with the equidistance and arranges in the right side of mount pad, the dust screen is located the right side of draught fan.

Compared with the prior art, the utility model has the advantages that:

the setting through the dust guard protects the contra-rotating interface in this scheme, avoids the dust to get into the switching mouth and arouses connector body contact failure, and the setting of heat dissipation mechanism can make the temperature of connector body descend fast, avoids the long-time back temperature of using of connector body to pile up unable timely discharge, prevents that the connector body from damaging because of the high temperature, has solved the not good problem of charging connector practicality in the past.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of a connector body according to the present invention;

fig. 4 is a schematic perspective view of the heat dissipation mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a connector body; 2. a transfer port; 3. a dust-proof plate; 4. a magnetic block; 5. a metal sheet; 6. mounting grooves; 7. a heat dissipation mechanism; 701. a mounting seat; 702. an induced draft fan; 703. a heat conducting rod; 704. an air outlet; 8. a chute; 9. a slide bar; 10. a finger groove; 11. a dust screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 4, in the utility model, an european standard-to-national standard charging connector comprises a connector body 1 and a switching port 2, the switching port 2 is formed in the top of the connector body 1, a dust guard 3 is slidably connected to the top of the connector body 1, magnetic blocks 4 are fixedly connected to the left side and the right side of the top of the dust guard 3, two metal sheets 5 are fixedly connected to the top of the connector body 1, the magnetic blocks 4 are located at the tops of the metal sheets 5 and are magnetically connected with the metal sheets 5, a mounting groove 6 is formed in the connector body 1, and a heat dissipation mechanism 7 is arranged inside the mounting groove 6.

In the utility model, when the connector body 1 is not used, the magnetic block 4 on the dustproof plate 3 is adsorbed on the metal sheet 5, so that the dustproof plate 3 is limited to a certain extent, the adapter port 2 is positioned at the bottom of the dustproof plate 3 at the moment, dust is prevented from entering the adapter port 2 to cause poor contact, when the European standard charging head needs to be converted into the national standard, a user pushes the dustproof plate 3, the magnetic block 4 is separated from the metal sheet 5 at the moment, the adapter port 2 is completely exposed along with the continuous pushing of the user, then the user can use the European standard by inserting the European standard plug into the adapter port 2, certain heat is generated when the connector body 1 is used, the user controls the heat dissipation mechanism 7 to be electrified to work, the heat dissipation mechanism 7 exchanges heat with the inner wall of the mounting groove 6 and then guides the heat into the interior, the heat dissipation mechanism 7 generates suction force to suck outside air into the interior after being electrified, and the gas in the interior of the heat dissipation mechanism 7 is increased along with the continuous work, the heat adsorbs and removes on gaseous until discharge heat dissipation mechanism 7, heat dissipation mechanism 7 then is continuous carries out the heat transfer with connector body 1 to this makes the temperature of connector body 1 descend fast, and the setting of heat dissipation mechanism 7 can make the temperature of connector body 1 descend fast, avoids connector body 1 to use the back temperature for a long time and piles up unable in time discharge, prevents that connector body 1 from damaging because of the high temperature, has solved the not good problem of charging connector practicality in the past.

Please refer to fig. 1-3, wherein: two spouts 8 have been seted up at the top of connector body 1, and the equal sliding connection in inside of two spouts 8 has draw runner 9, and the equal fixed connection in top of two draw runners 9 is in the bottom of dust guard 3.

In the utility model, when the dust guard 3 moves, the sliding strip 9 also moves in the sliding groove 8, and the dust guard 3 can be limited by the matching use between the sliding groove 8 and the sliding strip 9, so that the dust guard 3 is attached to the connector body 1, a large gap is not generated, and the friction between the dust guard 3 and the connector body 1 can be reduced.

Please refer to fig. 1, in which: the top of dust guard 3 is seted up and is pointed groove 10, offers evenly distributed's anti-skidding line on the inner wall that points groove 10.

In the utility model, when a user needs to move the dust-proof plate 3, the finger groove 10 can provide a good acting point for the user, and the anti-skid lines can prevent the user from slipping hands.

Please refer to fig. 1 and 4, wherein: heat dissipation mechanism 7 includes mount pad 701, mount pad 701 fixed connection is on the inner wall of mounting groove 6, the right side fixed mounting of mount pad 701 has the draught fan 702 that the equidistance was arranged, the left side of draught fan 702 runs through and extends to the inside of mount pad 701, fixedly connected with evenly distributed's heat conduction rod 703 on the inner wall of mount pad 701, heat conduction rod 703 is close to the one end of connector body 1 and runs through mount pad 701 and contact with the inner wall of mounting groove 6, the air outlet 704 that the equidistance was arranged is seted up in the left side of mount pad 701, the inside of air outlet 704 is linked together with the inside of mount pad 701.

According to the utility model, when the connector body 1 is used, a certain amount of heat can be generated, a user controls the heat dissipation mechanism 7 to work in an electrified mode, the heat conducting rod 703 can exchange heat with the inner wall of the mounting groove 6, then the heat is guided into the mounting seat 701, the induced draft fan 702 generates suction force after being electrified to suck external air into the mounting seat 701, as the gas in the mounting seat 701 increases along with the continuous work of the induced draft fan 702, the heat is adsorbed on the gas and moves leftwards until the gas is discharged through the air outlet 704, the heat conducting rod 703 continuously exchanges heat with the connector body 1, so that the temperature of the connector body 1 is rapidly reduced, the temperature of the connector body 1 can be rapidly reduced due to the arrangement of the heat dissipation mechanism 7, the phenomenon that the temperature accumulation cannot be timely discharged after the connector body 1 is used for a long time is avoided, and the connector body 1 is prevented from being damaged due to overhigh temperature.

Please refer to fig. 4, in which: the right side of mount pad 701 is detachable to be connected with the dust screen 11 that the equidistance was arranged, and dust screen 11 is located the right side of draught fan 702.

In the utility model, the dust screen 11 is arranged to filter the gas entering the mounting seat 701, so that the dust in the gas is blocked by the dust screen 11, and the dust is prevented from accumulating in the mounting seat 701.

The working principle is as follows: when the connector body 1 is not used, the magnetic block 4 on the dustproof plate 3 is adsorbed on the metal sheet 5, so that the dustproof plate 3 is limited to a certain extent, the adapter port 2 is positioned at the bottom of the dustproof plate 3 at the moment, dust is prevented from entering the adapter port 2 to cause poor contact, when the European standard charging head needs to be converted into the national standard, a user pushes the dustproof plate 3, the magnetic block 4 is separated from the metal sheet 5 at the moment, the adapter port 2 is completely exposed along with the continuous pushing of the user, then the user inserts the European standard plug into the adapter port 2 for use, certain heat is generated when the connector body 1 is used, the user controls the heat dissipation mechanism 7 to be electrified for work, the heat conducting rod 703 exchanges heat with the inner wall of the mounting groove 6, then the heat is guided into the mounting seat 701, suction force is generated after the induced draft fan 702 is electrified to suck external air into the mounting seat 701, and the gas in the mounting seat 701 is increased along with the continuous work of the induced draft fan 702, the heat adsorbs and moves left on gaseous until discharging through air outlet 704, and heat conduction pole 703 then is continuous carries out the heat transfer with connector body 1 to this makes the temperature of connector body 1 descend fast, and the setting of heat dissipation mechanism 7 can make the temperature of connector body 1 descend fast, avoids connector body 1 to use the back temperature for a long time and piles up unable in time discharge, prevents that connector body 1 from damaging because of the high temperature, has solved the not good problem of charging connector practicality in the past.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a European standard changes national standard charging connector, includes connector body (1) and switching mouth (2), the top at connector body (1), its characterized in that is seted up in switching mouth (2): the top sliding connection of connector body (1) has dust guard (3), the equal fixedly connected with magnetic block (4) in the top left and right sides of dust guard (3), two sheetmetals (5) of top fixedly connected with of connector body (1), magnetic block (4) are located the top of sheetmetal (5) and are connected with sheetmetal (5) magnetism, mounting groove (6) have been seted up on connector body (1), the inside of mounting groove (6) is provided with heat dissipation mechanism (7).

2. The charging connector according to claim 1, wherein: two chutes (8) are arranged at the top of the connector body (1), two sliding strips (9) are arranged inside the chutes (8) in a sliding manner, and the tops of the sliding strips (9) are fixedly connected to the bottom of the dust guard (3).

3. The charging connector according to claim 1, wherein: finger groove (10) have been seted up at the top of dust guard (3), set up evenly distributed's anti-skidding line on the inner wall in finger groove (10).

4. The charging connector according to claim 1, wherein: heat dissipation mechanism (7) include mount pad (701), mount pad (701) fixed connection is on the inner wall of mounting groove (6), the right side fixed mounting of mount pad (701) has draught fan (702) that the equidistance was arranged, the inside that runs through and extend to mount pad (701) in the left side of draught fan (702), fixedly connected with evenly distributed's heat conduction pole (703) on the inner wall of mount pad (701), heat conduction pole (703) are close to the one end of connector body (1) and run through mount pad (701) and with the inner wall contact of mounting groove (6), air outlet (704) that the equidistance was arranged are seted up in the left side of mount pad (701), the inside of air outlet (704) is linked together with the inside of mount pad (701).

5. The charging connector according to claim 4, wherein: the right side of mount pad (701) is detachable to be connected with dust screen (11) that the equidistance was arranged, dust screen (11) are located the right side of draught fan (702).