CN220341632U

CN220341632U - Integrated charging seat

Info

Publication number: CN220341632U
Application number: CN202322000211.2U
Authority: CN
Inventors: 马小一; 王远博; 董玉航; 薛天威; 张晓伟
Original assignee: Jiangsu Jinpeng Group Co Ltd
Current assignee: Jiangsu Jinpeng Group Co Ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-12
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses an integrated charging seat, which belongs to the technical field of charging accessories of electric vehicles and comprises a seat body, wherein the seat body is integrally injection-molded with at least two inserts with different specifications, each insert is respectively injection-molded with a positive electrode insert and a negative electrode insert, the positive electrode insert is provided with a positive electrode terminal protruding from the upper surface of the insert for electric connection, the negative electrode insert is provided with a negative electrode terminal protruding from the upper surface of the insert for electric connection, the back surface of the seat body is respectively provided with a positive electrode connecting end and a negative electrode connecting end for electric connection with a power battery, the positive electrode inserts of each insert are electrically connected with the positive electrode connecting end, and the negative electrode inserts of each insert are electrically connected with the negative electrode connecting end. The socket with at least two different specifications can be formed on the socket body through the socket body integrated injection molding, so that the integration degree of the socket body is high, gaps are avoided at the socket, and the waterproof and sand-proof performances of the charging socket are improved.

Description

Integrated charging seat

Technical Field

The utility model belongs to the technical field of electric vehicle charging accessories, and particularly relates to an integrated charging seat.

Background

The power battery is the only source of electric motor car driving energy, directly relates to the dynamic performance, duration and the security of electric motor car, and when the electric energy of power battery was insufficient for using, the electric motor car owner charges for power battery through the charging seat that disposes on the electric motor car realizes the energy storage. At present, the power battery of the electric vehicle is usually a small battery below 58AH and a large battery above 70AH, usually, the assembled electric vehicle can finish the assembly of the battery of the electric vehicle before leaving the factory, but in use, customers can change the demands according to the change of the purpose of use, need to change the large battery into the small battery or need to change the small battery into the large battery, in order to better adapt to the market, the deep demands of customers are met, the customers can conveniently select the small battery below 58AH or the large battery above 70AH according to the demands of the customers in use, then, related technicians design a charging base 1, the structure can be as shown in fig. 1, two assembly holes 11 are arranged on the charging base 1, a socket for the small battery below 58AH and a socket for the large battery above 70AH are respectively fixed on one assembly hole 11 through a bolt structure, then, the charging base 1 is integrally assembled on the electric vehicle body, in use, the customers can be considered to be suitable for different batteries through independent selection of the corresponding sockets, the deep demands of customers are met, the various demands of use are met, the charging base 1 is easily, the utility model has poor assembly performance is easily influenced by the assembly holes on the charging base 1 through the water-proof holes, the assembly holes are severely, the assembly holes are easily has poor in the assembly performance of the assembly holes is easily influenced by the assembly holes on the base is easy, and the assembly has poor in the assembly performance due to vibration, and the assembly has high efficiency. For this purpose, an integrated charging stand is required to be designed.

It should be noted that the information disclosed in the above background section is only for enhancing the understanding of the background of the present disclosure, and thus may include information that does not constitute prior art.

Disclosure of Invention

The inventor finds that the integrity of the charging base is poor by fixing the socket for the small battery below 58AH and the socket for the large battery above 70AH on one assembly hole site respectively through a bolt structure, the assembly mode of the socket and the assembly hole site is easy to generate looseness in the running vibration of a vehicle body, and the waterproof and dust-proof performances of the charging base are seriously influenced.

In view of at least one of the above technical problems, the present disclosure provides an integrated charging stand, and the specific technical scheme is as follows:

the utility model provides an integrated charging seat, includes the seat body, the integrative injection moulding of seat body has the position of inserting of two at least different specifications, and each insert the position and have moulded plastics positive pole inserts and negative pole inserts respectively, positive pole inserts be equipped with the protrusion in insert the positive terminal that the position upper surface is used for the electricity to connect, negative pole inserts be equipped with the protrusion in insert the position upper surface and be used for the negative pole terminal of electricity to connect, the seat body back is equipped with respectively and is used for the positive pole link and the negative pole link of electricity connection power battery, each insert the positive pole inserts electricity of position connect in positive pole link, each insert the negative pole inserts electricity connect in the negative pole link.

In some embodiments of the disclosure, an upper cover is disposed on the upper surface of the seat body, and each of the inserting positions is located in a projection range of the upper cover when the upper cover is covered.

In some embodiments of the disclosure, the upper cover is hinged with the seat body.

In some embodiments of the present disclosure, a torsion spring is provided at a hinge of the upper cover and the seat body.

In some embodiments of the disclosure, an elastic limit button is disposed between the upper cover and the seat body.

In some embodiments of the present disclosure, the seat body is provided with a closed-loop wall around all of the sockets.

In some embodiments of the disclosure, the inner side of the upper cover is provided with a cover brim for the retaining wall.

In some embodiments of the present disclosure, the flap is provided with a sealing ring.

In some embodiments of the present disclosure, the seat body is provided with a fitting hole.

In some embodiments of the present disclosure, the insert outer surface is vertically provided with a positioning column.

Compared with the prior art, the utility model has the following beneficial effects:

through the integrative injection moulding of seat body has the position of inserting of two at least different specifications, can form the socket of different specifications on the seat body for the integration degree of seat body is high, has avoided socket department to appear the clearance, has increased the waterproof sand prevention dirt performance of charging seat.

The positive electrode inserts and the negative electrode inserts are respectively injection-molded through the insertion positions, so that complicated assembly procedures are reduced, and a user only needs to connect an electric power battery through the integrated positive electrode connecting end and the integrated negative electrode connecting end when replacing the battery, so that the operation is convenient;

through the anodal link with the setting of negative pole link has avoided too much electric connection cable, and the integrated level is high, has effectively increased the security.

Drawings

Fig. 1 is a perspective view of a charging base according to the related art;

fig. 2 is a schematic perspective view showing a closed cover state according to embodiment 3 of the present utility model;

fig. 3 is a schematic perspective view showing the opened cover state according to the second view angle in embodiment 3 of the present utility model;

fig. 4 is a perspective view showing the opened cover state at the third view angle in embodiment 3 of the structure of the present utility model;

the reference numerals in the figures illustrate: 1. a charging base; 11. assembling hole sites; 2. a seat body; 21. a positive electrode terminal; 22. a negative electrode terminal; 23. a retaining wall; 24. a fitting hole; 25. positioning columns; 3. an upper cover; 31. and (5) capping the eave.

Description of the embodiments

For a better understanding of the objects, structures and functions of the present utility model, reference should be made to the accompanying drawings in which embodiments of the utility model are shown, and in which it is apparent that some, but not all embodiments of the utility model are illustrated.

The component parts themselves are numbered herein only to distinguish between the stated objects and do not have any sequential or technical meaning. In this disclosure, the term "coupled" includes both direct and indirect, "as used herein, unless specifically indicated otherwise. In the description of the present application, it should be understood that the azimuth or positional relationship indicated by the azimuth terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the azimuth or positional relationship shown in the drawings, are for convenience of description only, and do not indicate or imply that the apparatus or unit referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application.

As shown in fig. 2 to 4 of the drawings, an integrated charging seat is designed, which comprises a seat body 2, wherein the seat body 2 is integrally injection molded with at least two inserts with different specifications, each insert is respectively injection molded with a positive electrode insert and a negative electrode insert, the positive electrode insert is provided with a positive electrode terminal 21 protruding from the upper surface of the insert for electric connection, the negative electrode insert is provided with a negative electrode terminal 22 protruding from the upper surface of the insert for electric connection, the back surface of the seat body 2 is respectively provided with a positive electrode connecting end and a negative electrode connecting end for electric connection with a power battery, each insert positive electrode insert is electrically connected with the positive electrode connecting end, and each insert negative electrode insert is electrically connected with the negative electrode connecting end; through the integral injection molding of the seat body 2, at least two insertion positions with different specifications can be formed on the seat body 2, so that the integration degree of the seat body 2 is high, gaps at the positions of the insertion positions are avoided, and the integral waterproof and sand-dust-proof performance of the charging seat is improved; the positive electrode inserts and the negative electrode inserts are respectively injection-molded through the insertion positions, so that complicated assembly procedures are reduced, and a user only needs to connect an electric power battery through the integrated positive electrode connecting end and the integrated negative electrode connecting end when replacing the battery, so that the operation is convenient; through the anodal link with the setting of negative pole link has avoided too much electric connection cable, and the integrated level is high, has effectively increased the security.

In the above embodiments, three embodiments are listed to implement the above technical solutions:

the first embodiment discloses an integrated charging seat, which comprises a seat body 2, wherein the seat body 2 is integrally injection molded with at least two inserts with different specifications, each insert is respectively injection molded with a positive electrode insert and a negative electrode insert, the positive electrode insert is provided with a positive electrode terminal 21 protruding from the upper surface of the insert for electric connection, the negative electrode insert is provided with a negative electrode terminal 22 protruding from the upper surface of the insert for electric connection, the back surface of the seat body 2 is respectively provided with a positive electrode connecting end and a negative electrode connecting end for electric connection with a power battery, each positive electrode insert of each insert is electrically connected with the positive electrode connecting end, and each negative electrode insert of each insert is electrically connected with the negative electrode connecting end; through the integral injection molding of the seat body 2, at least two insertion positions with different specifications can be formed on the seat body 2, so that the integration degree of the seat body 2 is high, gaps at the positions of the insertion positions are avoided, and the waterproof and sand-dust-proof performances of the charging seat are improved; the positive electrode inserts and the negative electrode inserts are respectively injection-molded through the insertion positions, so that complicated assembly procedures are reduced, and a user only needs to connect an electric power battery through the integrated positive electrode connecting end and the integrated negative electrode connecting end when replacing the battery, so that the operation is convenient; through the arrangement of the positive electrode connecting end and the negative electrode connecting end, excessive electric connection cables are avoided, the integration level is high, and the safety is effectively improved;

when the upper cover 3 is covered, each insertion position is within the projection range of the upper cover 3, so that the upper cover 3 can protect each insertion position when the charging seat is stopped from being used; the upper cover 3 is rotatably matched with the seat body 2, a rotating shaft is arranged on the upper side of the seat body 2, the upper cover 3 can eccentrically rotate by taking the rotating shaft as a central line, so that each insert position is exposed when the upper cover 3 turns to a far end, and each insert position can be covered by the upper cover 3 to realize a closed state when the upper cover 3 turns to a near end; the seat body 2 is provided with two assembly holes 24, and the assembly holes 24 are oppositely arranged at two sides of the seat body 2.

The second embodiment discloses an integrated charging stand, which is different from the first embodiment in that the upper cover 3 is hinged to the stand body 2, so that the upper cover 3 can be lifted up to expose each insertion position, and the upper cover 3 can be closed to realize a closed state; the hinge joint of the upper cover 3 and the seat body 2 is provided with a torsion spring, in this embodiment, the torsion spring is a pressing torsion spring, so that the torsion spring presses the upper cover 3 onto the seat body 2 in a state without external force, and when needed, the upper cover 3 is lifted; the seat body 2 is provided with a closed-loop blocking wall 23 around all the insertion positions, so that the waterproof and dustproof effects of the insertion positions can be realized from the side surfaces; the seat body 2 is provided with a plurality of assembly holes 24, and the assembly holes 24 are uniformly distributed on the outer side of the seat body 2.

As shown in fig. 2 to fig. 4, the third embodiment discloses an integrated charging seat, which is different from the second embodiment in that the torsion spring is a supporting torsion spring, the supporting torsion spring is supported between the upper cover 3 and the seat body 2, so that when no external force is applied, the upper cover 3 is in a normally open position, an elastic limit buckle is arranged between the upper cover 3 and the seat body 2, the upper cover 3 and the seat body 2 are buckled through the elastic limit buckle, the buckling state can be released by pressing the elastic limit buckle, and under the action of the supporting torsion spring, the opening action of the upper cover 3 is realized; the inner side surface of the upper cover 3 is provided with a cover eave 31 matched with the retaining wall 23, so that the waterproof and dustproof effects are further optimized; the plug position surface is vertically provided with a positioning column 25, the positioning column 25 is used for providing a guiding function for the plug, the positioning column 25 and the positive terminal 21, and the negative terminal 22 are arranged in a delta shape, so that the suitability of the plug with the delta-shaped plug is higher.

Still further optimal design, the sealing washer has been furnished with to the eaves 31, and the sealing washer can with the upper cover 3 with the seat body 2 fully contacts during the lid, guarantees the gas tightness effect of upper cover 3 closed condition.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An integrated charging stand, includes seat body (2), its characterized in that: the socket body (2) is integrally injection-molded and provided with at least two insert positions with different specifications, each insert position is respectively injection-molded with an anode insert and a cathode insert, the anode insert is provided with an anode terminal (21) protruding from the upper surface of the insert position and used for being electrically connected, the cathode insert is provided with a cathode terminal (22) protruding from the upper surface of the insert position and used for being electrically connected, the back of the socket body (2) is respectively provided with an anode connecting end and a cathode connecting end used for being electrically connected with a power battery, each insert position is electrically connected with the anode connecting end, and each insert position is electrically connected with the cathode insert.

2. The integrated charging stand according to claim 1, wherein an upper cover (3) is disposed on the upper surface of the stand body (2), and each of the insertion positions is located within a projection range of the upper cover (3) when the upper cover (3) is covered.

3. An integrated charging stand according to claim 2, characterized in that the upper cover (3) is hinged to the stand body (2).

4. An integrated charging stand according to claim 3, characterized in that the hinge of the upper cover (3) and the stand body (2) is provided with a torsion spring.

5. The integrated charging stand according to claim 4, wherein the torsion spring is a supporting torsion spring, the supporting torsion spring is supported between the upper cover (3) and the stand body (2), and an elastic limit buckle is configured between the upper cover (3) and the stand body (2).

6. An integrated charging stand according to claim 3, characterized in that the stand body (2) is provided with a closed-loop blocking wall (23) around all the plug-ins.

7. The integrated charging stand according to claim 6, characterized in that the inner side of the upper cover (3) is provided with a cover rim (31) which is provided for the retaining wall (23).

8. The integrated charging stand according to claim 7, characterized in that the cover rim (31) is provided with a sealing ring.

9. Integrated charging stand according to claim 1, characterized in that the stand body (2) is provided with a fitting hole (24).

10. The integrated charging stand according to claim 1, wherein the plug-in outer surface is vertically provided with a positioning column (25).