CN110265826A - Replaceable Portable Power Adapter - Google Patents

Abstract

The invention discloses a replaceable portable electric conversion socket, which includes a gun head module and a power supply socket module, the gun head module is a vehicle end component or a charging pile end component, and the gun head module and the power supply socket module are connected through a connection structure Interconnection, different types of configuration connections can be carried out between the gun head module and the power supply socket module according to the needs, and the conversion between the power connector of the new energy vehicle and various ordinary AC connectors is realized. Different models can also be configured and connected according to the needs, realizing the conversion between the new energy pile-end gun and various ordinary AC connectors, and the user only needs to carry fewer parts to realize the connection between the vehicle-end power consumption and the pile-end power consumption needs, and can be used in any combination, which greatly facilitates the use of new energy vehicles for customers. It has the characteristics of strong applicability, small structure, and easy to carry.

Description

Replaceable Portable Power Adapter

technical field

The invention relates to a conversion socket, in particular to a replaceable portable electrical conversion socket.

Background technique

At present, new energy vehicles are becoming more and more popular, and there are more and more charging piles that provide energy for new energy vehicles. The scope of application of charging piles that only provide energy for new energy vehicles is too simple. Electric appliances are not working. Similarly, a new energy vehicle can be used as a mobile power supply when the power is sufficient, but it lacks a dockable AC power supply interface. In the outdoors, when it is necessary to supply power to external electrical appliances, it cannot provide power for external devices. Use It is also relatively simple.

Contents of the invention

The invention relates to a replaceable portable power conversion socket, which can meet the power consumption requirements of the car end and the pile end of a new energy vehicle, convert the car end or the pile end into an ordinary AC socket, and has replaceability.

To achieve this purpose, the structure adopted by the present invention is: a replaceable portable electrical conversion socket, including a gun head module and a power supply socket module, the gun head module is a car end assembly or a charging pile end assembly, and the gun head The module and the power supply socket module are connected to each other through a connection structure, and the vehicle end assembly or the charging pile end assembly and the power supply socket module are combined to form an external power supply conversion socket.

Preferably, the vehicle-end assembly includes a vehicle-end fixing shell, a vehicle-end terminal, a vehicle-end terminal clip, a vehicle-end circuit board and a vehicle-end fixing cover, the front end of the vehicle-end terminal is sheathed on the vehicle-end fixing shell, and the vehicle-end terminal The center is connected to the terminal clamp of the vehicle end, the end of the terminal terminal of the vehicle end is welded on the circuit board of the vehicle end, and the bottom of the circuit board of the vehicle end is provided with a conductive contact of the vehicle end;

The car end circuit board is connected to a micro switch, and a safety hook is arranged on the micro switch. One end of the safety hook is a barb structure, a spring is arranged on the top, and the other end is connected to a button. The center of the safety hook is fixed on the car end through a pin connection. on the shell; the vehicle end circuit board is connected to the vehicle end fixed cover, and the vehicle end fixed cover is provided with a guide groove.

Preferably, the charging pile end assembly includes a pile end fixing shell, a pile end terminal, a pile end circuit board and a pile end fixing cover, the front end of the pile end terminal is sheathed on the pile end fixing shell, and the end of the pile end terminal is welded on the pile end. On the pile end circuit board, the bottom of the pile end circuit board is provided with a pile end conductive contact, the pile end circuit board is fixed on the pile end fixed cover, the pile end fixed shell is provided with a hook hole, and the pile end fixed cover is A guide groove is provided.

Preferably, the power supply socket module includes a power supply terminal fixing shell, a power supply terminal and a power supply circuit board, the power supply terminal is welded on the power supply circuit board, the bottom of the power supply circuit board is connected to a conductive hook, and the power supply circuit board is connected to the power supply On the fixed cover of the power supply end, guide posts are arranged on the fixed cover of the power supply end.

Preferably, the conductive contact at the vehicle end or the conductive contact at the pile end is plugged and connected to the conductive hook, and the guide post is inserted into the guide groove.

Preferably, the outer side of the gun tip module is covered with a gun tip dust cover, and the end of the power supply socket module is provided with a power supply terminal dust cover.

Preferably, LED lamps are provided on the power supply socket module, and the LED lamps are connected to the power supply terminal circuit board.

Its beneficial effects are: the gun head module and the power supply socket module can be configured and connected according to the needs of different types, and the conversion between the power connector of the new energy vehicle and various ordinary AC connectors is realized. The modules can also be configured and connected in different models according to the needs, realizing the conversion between the new energy pile-end gun and various ordinary AC connectors. Electricity needs, and can be used in any combination, which greatly facilitates the use of new energy vehicles for customers. It has the characteristics of strong applicability, small structure, and easy to carry.

Description of drawings

The invention will be illustrated by way of example with reference to the accompanying drawings, in which:

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;

Figure 2 is an exploded view of the vehicle end components;

Fig. 3 is a combined structure diagram of the vehicle end component and the power supply socket module;

Figure 4 is an exploded view of the charging pile end components;

Figure 5 is an exploded view of the power socket module;

Fig. 6 is a schematic diagram of the combination of the charging pile end component and the power supply socket module;

Fig. 7 is a schematic diagram of the assembly of the vehicle end assembly and the power supply socket module.

In the figure: 1. Gun head module; 2. Power supply socket module; 2.1. Power supply terminal fixing shell; 2.2. Power supply terminal; 2.3. LED light; 2.4. Power supply circuit board; 2.5. Conductive hook; 2.11. Power supply terminal fixation Cover; 3. Vehicle-end components; 3.1. Vehicle-end fixing shell; 3.2. Vehicle-end terminals; 3.3. Vehicle-end terminal clamp; 3.4. Vehicle-end circuit board; , safety hook; 3.8, spring; 3.9, button; 3.10, pin; 3.11, vehicle end fixing cover; 4, charging pile end assembly; 4.1, pile end fixing shell; 4.2, pile end terminal; 4.3, hook hole; 4.4. Pile end circuit board; 4.5. Pile end conductive contact; 4.11. Pile end fixed cover; 5. Guide groove; 6. Guide column; 7. Gun head dust cover; 8. Power supply end dust cover.

Detailed ways

All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

A replaceable portable electrical conversion socket as shown in Figure 1 includes a gun head module 1 and a power supply socket module 2, the gun head module 1 is a vehicle end assembly 3 or a charging pile end assembly 4, the gun head module 1 and The power supply socket modules 3 are connected to each other through a connection structure, and the vehicle end assembly 3 or the charging pile end assembly 4 is combined with the power supply socket module 2 to form an external power supply conversion socket.

As shown in Figures 2 and 3, the vehicle-end assembly 3 includes a vehicle-end fixing shell 3.1, a vehicle-end terminal 3.2, a vehicle-end terminal clip 3.3, a vehicle-end circuit board 3.4 and a vehicle-end fixing cover 3.11, and the front end of the vehicle-end terminal 3.2 Put it on the vehicle end fixed shell 3.1, the center of the vehicle end terminal 3.2 is connected to the vehicle end terminal clamp 3.3, the end of the vehicle end terminal 3.2 is welded on the vehicle end circuit board 3.4, and the bottom of the vehicle end circuit board 3.4 is provided with a vehicle end conductive contact head 3.5;

The car end circuit board 3.4 is connected to a micro switch 3.6, and a safety hook 3.7 is arranged on the micro switch 3.6. One end of the safety hook 3.7 is a barb structure, and a spring 3.8 is arranged on the top, and the other end is connected to a button 3.9, and the safety hook 3.7 The center is connected to the fixed shell 3.1 at the vehicle end through a pin 3.10; the circuit board 3.4 at the vehicle end is connected to the fixed cover 3.11 at the vehicle end, and the fixed cover 3.11 at the vehicle end is provided with a guide groove 5.

As shown in Figures 4 and 6, the charging pile end assembly 4 includes a pile end fixing shell 4.1, a pile end terminal 4.2, a pile end circuit board 4.4 and a pile end fixing cover 4.11, and the front end of the pile end terminal 4.2 is sheathed on the pile end On the fixed shell 4.1, the end of the pile end terminal 4.2 is welded on the pile end circuit board 4.4, the bottom of the pile end circuit board 4.4 is provided with a pile end conductive contact 4.5, and the pile end circuit board 4.4 is fixed on the pile end fixed cover 4.11, A hook hole 4.3 is provided on the pile end fixing shell 4.1, and a guide groove 5 is arranged on the pile end fixing cover 4.11.

As shown in Figure 5, the power supply socket module 2 includes a power supply end fixed shell 2.1, a power supply terminal 2.2 and a power supply circuit board 2.4, the power supply terminal 2.2 is welded on the power supply circuit board 2.4, and the bottom of the power supply circuit board 2.4 is connected The conductive hook 2.5 and the circuit board 2.2 of the power supply end are connected to the fixed cover 2.11 of the power supply end, and the guide column 6 is arranged on the fixed cover 2.11 of the power supply end.

The vehicle-end conductive contact 3.5 or pile-end conductive contact 4.5 and the conductive hook 2.5 are plugged and connected to each other, and the guide column 6 is snapped into the guide groove 5 .

As shown in FIG. 7 , the gun tip module 1 is covered with a gun tip dust cover 7 , and the end of the power supply socket module 2 is provided with a power supply terminal dust cover 8 .

The power supply socket module 2 is provided with an LED light 2.3, and the LED light 2.3 is connected to the power supply terminal circuit board 2.4. The LED light 2.3 is used to indicate that the circuit is connected.

The car end component 3 and the charging pile end component 4 can be replaced with each other. After being combined with the power supply socket module 2, the car end plug or pile end plug can be converted into a household specification socket to meet the electrical needs of electrical appliances. The power supply socket module 2 can be converted into different national standards. Socket form.

During use: when it is necessary to take power from the new energy vehicle, the vehicle end component 3 is connected to the power supply socket module 2, and is inserted into the guide groove 5 through the guide column 6 for connection. The conductive hook 2.5 on the power supply socket module 2 is connected to the vehicle The terminal conductive contact 3.5 is connected to realize current conduction, and it is inserted into the charging head of the new energy vehicle to realize conversion into a socket (power supply socket module 2) available for electrical appliances to supply power to external electrical appliances; when it is necessary to remove from the charging pile When charging, the charging pile end assembly 4 is connected to the power supply socket module 2, and the guide column 6 is snapped into the guide groove 5 for connection. The conductive hook 2.5 on the power supply socket module 2 is connected with the pile end conductive contact 4.5 to realize current conduction. Plug it into the charging gun of the charging pile to convert it into a socket available for electrical appliances, and supply power to the electrical appliances required by the outside.

Different types of configuration connections can be made between the gun head module and the power supply socket module according to the needs, realizing the conversion between the power connector of the new energy vehicle and various ordinary AC power connectors, and the pile end socket module and the power supply socket module can also be According to the needs of different types of configuration and connection, it realizes the conversion between the new energy pile end gun and various ordinary AC connectors. It can be used in any combination, which greatly facilitates the use of new energy vehicles for customers. It has the characteristics of strong applicability, small structure, and easy to carry.

The present invention is not limited to the foregoing specific embodiments. The present invention extends to any new feature or any new combination disclosed in this specification, and any new method or process step or any new combination disclosed.

Claims (7)

1. A replaceable portable electrical conversion socket, characterized in that it includes a gun head module (1) and a power supply socket module (2), and the gun head module (1) is a car end component (3) or a charging pile end The component (4), the gun head module (1) and the power supply socket module (3) are connected to each other through a connection structure, and the vehicle end component (3) or the charging pile end component (4) is combined with the power supply socket module (2) into an external power supply conversion socket. 2. The replaceable portable electrical conversion socket according to claim 1, characterized in that, the vehicle-end assembly (3) includes a vehicle-end fixing shell (3.1), a vehicle-end terminal (3.2), a vehicle-end terminal clip ( 3.3), the vehicle end circuit board (3.4) and the vehicle end fixing cover (3.11), the front end of the vehicle end terminal (3.2) is put on the vehicle end fixing shell (3.1), and the center of the vehicle end terminal (3.2) is connected to the vehicle end On the terminal clamp (3.3), the end of the vehicle-end terminal (3.2) is welded on the vehicle-end circuit board (3.4), and the bottom of the vehicle-end circuit board (3.4) is provided with a vehicle-end conductive contact (3.5); The vehicle end circuit board (3.4) is connected to the micro switch (3.6), and a safety hook (3.7) is arranged on the micro switch (3.6). One end of the safety hook (3.7) is a barb structure, and a spring (3.8) is arranged on the top ), the other end is connected to the button (3.9), and the center of the safety hook (3.7) is connected to the fixed shell (3.1) at the vehicle end through a pin (3.10); the circuit board at the vehicle end (3.4) is connected to the fixed cover at the vehicle end (3.11 ), a guide groove (5) is provided on the vehicle end fixing cover (3.11). 3. The replaceable portable electrical conversion socket according to claim 2, characterized in that, the charging pile end assembly (4) includes a pile end fixing shell (4.1), a pile end terminal (4.2), and a pile end circuit board (4.4) and the pile end fixing cover (4.11), the front end of the pile end terminal (4.2) is sheathed on the pile end fixing shell (4.1), and the end of the pile end terminal (4.2) is welded on the pile end circuit board (4.4), The bottom of the pile end circuit board (4.4) is provided with a pile end conductive contact (4.5), the pile end circuit board (4.4) is fixed on the pile end fixing cover (4.11), and the pile end fixing shell (4.1) is provided with a clip Hook holes (4.3), guide grooves (5) are provided on the pile end fixing cover (4.11). 4. The replaceable portable electrical conversion socket according to claim 3, characterized in that, the power supply socket module (2) includes a power supply terminal fixing shell (2.1), a power supply terminal (2.2) and a power supply circuit board ( 2.4), the power supply terminal (2.2) is welded on the power supply circuit board (2.4), the bottom of the power supply circuit board (2.4) is connected to the conductive hook (2.5), and the power supply circuit board (2.2) is connected to the power supply terminal fixed cover (2.11 ), a guide column (6) is set on the fixed cover (2.11) of the power supply end. 5. The replaceable portable electrical conversion socket according to claim 4, characterized in that, the conductive contact (3.5) at the vehicle end or the conductive contact (4.5) at the pile end and the conductive hook (2.5) are plugged and connected to each other. Through, the guide post (6) snaps into the guide groove (5). 6. The replaceable portable electrical conversion socket according to claim 5, characterized in that, the outer side of the gun head module (1) is covered with a gun head dust cover (7), and the end of the power supply socket module (2) There is a power supply end dust cover (8) on the inside. 7. The replaceable portable electrical conversion socket according to claim 4, characterized in that, the power supply socket module (2) is provided with an LED light (2.3), and the LED light (2.3) and the power supply terminal circuit board (2.4 )connect.