CN217468904U

CN217468904U - Charging adapter for automobile

Info

Publication number: CN217468904U
Application number: CN202221386721.7U
Authority: CN
Inventors: 胡裕捷; 尹桥福; 刘云凯
Original assignee: Huizhou All Things Internet Technology Co ltd
Current assignee: Huizhou All Things Internet Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-20
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a charging adapter for car, including first the joint and the second joint that charges, first the joint that charges is connected dorsad with the second to form the accommodation space, be equipped with respectively with first the joint that charges and the second electricity connection structure that charges the articulate in the accommodation space, wherein, electricity connection structure is including being first connecting conductor and the second connecting conductor of cross arrangement about being, and be equipped with the insulating layer between first connecting conductor and second connecting conductor. The utility model discloses the car is with the both ends of charging the adapter respectively for first joint and the second joint that charges, and first joint and the second that charges carry out the electrical property through the first connecting conductor and the second connecting conductor that are cross arrangement from top to bottom between the joint and switch on, thereby can make current-voltage more stable when the conversion, and structural reducible wiring, improve the clean degree, and make first joint and the first electricity of charging connect to be connected more convenient simple, still can make the whole miniaturization of adapter.

Description

Charging adapter for automobile

Technical Field

The utility model relates to a vehicle technical field that charges, in particular to charging adapter for car.

Background

In recent years, the new energy automobile industry is developed vigorously, the related charging facility industry is driven to be rapidly distributed and built, and governments in China and various regions encourage the development of public charging facilities.

However, the charging interface of the current global mainstream new energy automobile has various standards: type1, Type2, CCS1, CCS2, CHAdemo, national standard alternating current, national standard direct current, Tesla interface and the ChaoJi interface which is newly introduced at present. The new energy automobile of some different standard interfaces can reach compatible function of charging through an adapter form with filling between the electric pile to improve new energy automobile's the convenience of charging.

However, the electric connection structure of current adapter generally adopts the pencil to connect, and the port because of the adapter is more to cause the pencil that needs to connect equally numerous, lead to laying of the inside pencil of adapter inconvenient, and comparatively chaotic when laying, and make the adapter inconvenient when producing, more because of the pencil is numerous, lead to the volume of adapter great, the miniaturization inadequately, consequently, this application is improved to above-mentioned defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect convenient, the whole miniaturized adapter that charges for car.

For solving the above technical problem, the utility model discloses can adopt following technical scheme to realize:

the utility model provides a car adapter that charges, includes first joint and the second joint that charges, first joint and the second that charges charge the joint and are connected dorsad to form the accommodation space, and be equipped with respectively in the accommodation space with first joint and the second electric connection structure that charges the articulate that charges, wherein, electric connection structure includes first connecting conductor and second connecting conductor, and first connecting conductor and second connecting conductor are cross arrangement from top to bottom, and be equipped with the insulating layer between first connecting conductor and second connecting conductor.

In one embodiment, the first charging connector and the second charging connector are respectively provided with a direct-current voltage port, a communication port, a control port and a grounding port.

In one embodiment, the DC voltage port includes a DC + port and a DC-port, the DC + port on the first charging connector is connected to the DC + port on the second charging connector through a first connection conductor, and the DC-port on the first charging connector is connected to the DC-port on the second charging connector through a second connection conductor.

In one embodiment, the communication port, the control port and the ground port on the first charging connector are respectively and correspondingly connected with the communication port, the control port and the ground port on the second charging connector through a wiring harness.

In one embodiment, the side wall of the first charging connector is provided with a first clamping groove which is recessed inwards.

In one embodiment, the side wall of the second charging connector is provided with a second clamping groove and a third clamping groove.

In one embodiment, the first charging connector and the second charging connector are made of thermal shrinkage plastic.

In one embodiment, the first connecting conductor and the second connecting conductor are made of copper alloy materials.

Has the advantages that: the utility model discloses the both ends of the adapter that charges for the car are first the joint and the second joint that charges respectively, first the joint that charges with fill electric pile and be connected, and the second charge the joint then with the vehicle that needs charge be connected, with this realization function of charging, and first charge the joint with the second charge between the joint through be the first connecting conductor and the second connecting conductor electrical property switch on of cross arrangement from top to bottom, thereby can make first the joint that charges more stable with first the joint that charges when current-voltage conversion, and structural reducible wiring, improve the clean degree, and make first the joint that charges and the first electricity that charges connect more convenient simple, still can make the whole miniaturization of adapter.

Drawings

Fig. 1 is a first schematic structural diagram of the charging adapter for an automobile according to the present invention;

fig. 2 is a second schematic structural view of the charging adapter for an automobile of the present invention;

fig. 3 is the utility model discloses the decomposition schematic diagram of charging adapter for car.

As shown in the attached drawings:

100. a first charging connector; 110. a first card slot; 200. a second charging connector; 210. a second card slot; 220. a third card slot; 300. an electrical connection structure; 310. a first connection conductor; 320. a second connecting conductor; 330. an insulating layer; 400. a direct current voltage port; 410. a DC + port; 420. a DC-port; 500. a communication port; 600. a control port; 700. a ground port.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a charging adapter for an automobile includes a first charging connector 100 and a second charging connector 200, the first charging connector 100 and the second charging connector 200 are connected in a back-to-back manner to form an accommodating space, and an electrical connection structure 300 connected to the first charging connector 100 and the second charging connector 200 is disposed in the accommodating space, wherein the electrical connection structure 300 includes a first connection conductor 310 and a second connection conductor 320, the first connection conductor 310 and the second connection conductor 320 are arranged in a vertical crossing manner, and an insulating layer 330 is disposed between the first connection conductor 310 and the second connection conductor 320.

Specifically, in this embodiment, the first charging connector 100 is connected to a charging facility, the second charging connector 200 is connected to a vehicle to be charged, and the first charging connector 100 and the second charging connector 200 are electrically connected through the electrical connection structure 300, so as to realize the current-voltage conversion, which is convenient for charging the vehicle, and the first charging connector 100 and the second charging connector 200 can adopt various current standards prevailing in the world: the charging connector comprises a Type1, a Type2, a CCS1, a CCS2, a CHAdemo, a national standard alternating current, a national standard direct current, a Tesla interface and a currently newly-promoted ChaoJi interface, and if the first charging connector 100 can be the Type2, the second charging connector 200 is the CCS2, the first charging connector and the second charging connector are matched with each other.

And in order to make the charging adapter convenient and simple in production, and reasonable in connection, therefore, the electrical connection structure 300 includes the first connection conductor 310 and the second connection conductor 320 which are arranged in an up-and-down crossing manner, and in order to avoid the first connection conductor 310 and the second connection conductor 320 from touching, an insulating layer 330 is further arranged between the first connection conductor 310 and the second connection conductor 320, the touching is avoided through the insulating layer 330, the safety of the charging adapter is improved, and the first connection conductor 310 and the second connection conductor 320 which are arranged in an up-and-down crossing manner are adopted, the wiring harness inside the charging adapter can be reduced, the wiring production is facilitated, the accommodating space is clean inside, the overall volume of the charging adapter can be reduced, and the miniaturization of the charging adapter is realized.

Certainly, for the convenience uses the adapter that charges, first 100 that charge connects with the second and charge joint 200 setting dorsad to connect through the screw can, more conveniently carry out the dismouting, the maintenance in the later stage of being convenient for to the adapter that charges.

Referring to fig. 1 and fig. 2, in order to realize the charging function of the charging adapter, in this embodiment, the first charging connector 100 and the second charging connector 200 are respectively provided with a dc voltage port 400, a communication port 500, a control port 600 and a ground port 700, and the DC voltage port 400 comprises a DC + port 410 and a DC-port 420, the DC + port 410 on the first charging connector 100 is connected with the DC + port 410 on the second charging connector 200 by the first connecting conductor 310, while the DC-port 420 of the first charging connector 100 is connected to the DC-port 420 of the second charging connector 200 via the second connecting conductor 320, communication port 500, control port 600 and ground port 700 on first charging connector 100 are correspondingly connected with communication port 500, control port 600 and ground port 700 on second charging connector 200 through wiring harnesses respectively.

Various ports on the first charging connector 100 and the second charging connector 200 can be changed according to the selected standard, the actual port can correspond to the standard, but when the ports are electrically connected, the electric connection structure 300 in the embodiment can be adopted, so that the overall volume of the charging adapter can be reduced, the internal wiring harness is reduced, the wiring is convenient, and the current and voltage are more stable during the switching.

Referring to fig. 1, since the first charging connector 100 needs to be connected to a charging facility, and the charging connector is convenient to disassemble and assemble, the first slot 110 recessed inwards is disposed on the side wall of the first charging connector 100, so that the first charging connector 100 can be conveniently connected to the charging facility through the first slot 110, the connection is more stable, and the first charging connector 100 can be conveniently removed to realize quick replacement.

Similarly, referring to fig. 2, in the present embodiment, the second charging connector 200 is connected to the vehicle, so that the connection is stable, and therefore, the second slot 210 and the third slot 220 are disposed on the side wall of the second charging connector 200, and the second charging connector 200 and the vehicle are ensured to be stable during charging through the second slot 210 and the third slot 220, and can be conveniently detached from and installed on the vehicle.

Finally, in order to prolong the service life of the charging adapter, the first charging connector 100 and the second charging connector 200 in this embodiment are made of thermal shrinkable plastic, and in order to improve the stability and conductivity of charging, the first connecting conductor 310 and the second connecting conductor 320 are made of copper alloy material.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. The present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations can be made without departing from the scope of the present invention, which is equivalent to the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a car adapter that charges which characterized in that: the charging device comprises a first charging connector and a second charging connector, wherein the first charging connector and the second charging connector are connected in a back-to-back manner to form an accommodating space, and an electric connection structure respectively connected with the first charging connector and the second charging connector is arranged in the accommodating space;

the electric connection structure comprises a first connection conductor and a second connection conductor, the first connection conductor and the second connection conductor are arranged in a vertically crossed mode, and an insulating layer is arranged between the first connection conductor and the second connection conductor.

2. The charging adapter for automobiles of claim 1, wherein: and the first charging connector and the second charging connector are respectively provided with a direct-current voltage port, a communication port, a control port and a grounding port.

3. The charging adapter for automobiles of claim 2, wherein: the direct-current voltage port comprises a DC + port and a DC-port, the DC + port on the first charging connector is connected with the DC + port on the second charging connector through a first connecting conductor, and the DC-port on the first charging connector is connected with the DC-port on the second charging connector through a second connecting conductor.

4. The charging adapter for automobiles of claim 2, wherein: and the communication port, the control port and the ground port on the first charging joint are correspondingly connected with the communication port, the control port and the ground port on the second charging joint through wiring harnesses respectively.

5. The charging adapter for the automobile according to claim 1, wherein: the lateral wall of first joint that charges is equipped with the first draw-in groove of inside concave yield.

6. The charging adapter for the automobile according to claim 1, wherein: the lateral wall of the second charging joint is provided with a second clamping groove and a third clamping groove.

7. The charging adapter for automobiles of claim 1, wherein: the first charging connector and the second charging connector are made of thermal shrinkage plastic.

8. The charging adapter for automobiles of claim 1, wherein: the first connecting conductor and the second connecting conductor are made of copper alloy materials.