CN211530212U

CN211530212U - Power battery non-polarity quick connecting device

Info

Publication number: CN211530212U
Application number: CN202020631982.5U
Authority: CN
Inventors: 孙卓
Original assignee: Suzhou Yihuanqi Network Technology Co ltd
Current assignee: Suzhou Yihuanqi Network Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-09-18
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a power battery nonpolarity quick connecting device, including the power battery group, be equipped with first PIN foot, second PIN foot, third PIN foot, fourth PIN foot, first positive terminal, negative pole end and second positive terminal outside the power battery group, wherein, the third PIN foot is unsettled, and the fourth PIN foot links to each other with first positive terminal, and first positive terminal and second positive terminal short circuit; still including the connector that floats, the connector that floats is external to have first electric wire and second electric wire, it has first terminal and second terminal to be external respectively on first electric wire and the second electric wire, first terminal and second terminal meet with first positive terminal and negative pole end respectively, the connector that floats is still external to have third electric wire and fourth electric wire, third electric wire and fourth electric wire are connected to integrated terminal, integrated terminal links to each other with first PIN foot and second PIN foot, the fourth electric wire still meets with first electric wire. The utility model discloses can the person of facilitating the use charge.

Description

Power battery non-polarity quick connecting device

Technical Field

The utility model belongs to the battery connects the field soon, especially relates to a power battery nonpolarity quick connecting device.

Background

At present, the living standard of people is continuously improved, the requirement on the environment is also improved, and the pollution of the fuel vehicle to the air is also improved. At present, a new energy concept is proposed in China, namely, a battery is used as a power source, the battery needs to be charged and supplemented after electric energy is exhausted, and in the charging process, a user needs to add one more step to check whether charging interfaces of the battery are in one-to-one correspondence in the battery replacement process, so that the charging experience is poor.

In view of the above-mentioned drawbacks, the present inventors have made active research and innovation to create a new type of non-polar fast connection device for power battery, so that the device has more industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a power battery nonpolarity quick connecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a non-polar quick connection device for a power battery comprises a power battery pack, wherein a first PIN foot, a second PIN foot, a third PIN foot, a fourth PIN foot, a first positive terminal, a negative terminal and a second positive terminal are arranged outside the power battery pack, the third PIN foot is suspended in the air, the fourth PIN foot is connected with the first positive terminal, and the first positive terminal is in short connection with the second positive terminal;

still including the connector that floats, the connector that floats is external to have first electric wire and second electric wire, it has first terminal and second terminal to be external respectively on first electric wire and the second electric wire, first terminal and second terminal meet with first positive terminal and negative pole end respectively, the connector that floats is still external to have third electric wire and fourth electric wire, third electric wire and fourth electric wire are connected to integrated terminal, integrated terminal links to each other with first PIN foot and second PIN foot, the fourth electric wire still meets with first electric wire.

Preferably, in the non-polar quick connection device for the power battery, the first wire and the second wire are both made of UL 321212 AWG silicone rubber wires.

Preferably, in the non-polar quick connection device for power batteries, the third wire and the fourth wire are both UL 100720 AWG electronic wires.

Preferably, the integrated terminal is composed of a rubber casing hole seat and a third terminal, wherein the rubber casing hole seat is a 2P SM hole seat, and the third terminal is inserted into the rubber casing hole seat.

Preferably, in the non-polar quick connection device for the power battery, the first terminal and the second terminal are connected to the corresponding first wire and the corresponding second wire through an environmentally-friendly heat-shrinkable sleeve.

Preferably, the polarity-free quick connecting device for the power battery is characterized in that the fourth wire and the first wire are connected and sleeved with a U-shaped wiring terminal and an environment-friendly heat-shrinkable sleeve.

Preferably, the floating connector is provided with a positioning pin.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model discloses an inside connection can let the user need not adjust charging the square homoenergetic, has made things convenient for the user, also lets user's experience obtain improving simultaneously.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of the circuit connection of the present invention;

FIG. 2 is a schematic A-A diagram;

fig. 3 is a schematic diagram of the integrated terminal of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1, 2 and 3, a non-polar fast connection device for a power battery comprises a power battery pack 1, wherein a first PIN 11, a second PIN 12, a third PIN 13, a fourth PIN 14, a first positive terminal 15, a negative terminal 16 and a second positive terminal 17 are arranged outside the power battery pack 1, the third PIN 13 is suspended, the fourth PIN 14 is connected with the first positive terminal 15, and the first positive terminal 15 is in short circuit with the second positive terminal 17; still include floating connector 2, floating connector 2 is external to have first electric wire 21 and second electric wire 22, it has first terminal 23 and second terminal 24 respectively to be external on first electric wire 21 and the second electric wire 22, first terminal 23 and second terminal 24 meet with first positive terminal 15 and negative pole end 16 respectively, floating connector 2 is still external to have third electric wire 25 and fourth electric wire 26, third electric wire 25 and fourth electric wire 26 are connected to integrated terminal 27, integrated terminal 27 links to each other with first PIN foot 11 and second PIN foot 12, fourth electric wire 26 still meets with first electric wire 21.

In the present invention, the first wire 21 and the second wire 22 are both UL 321212 AWG silica gel wires.

In the present invention, the third wire 25 and the fourth wire 26 are both UL 100720 AWG electronic wires.

The utility model discloses in integrated terminal 27 comprises gluey shell hole seat and third terminal, and wherein gluey shell hole seat is 2PSM hole seats, the third terminal is pegged graft in gluey shell hole seat.

In the present invention, the first terminal 23 and the second terminal 24 are connected to the corresponding first wire 21 and the corresponding second wire 22 through the environmental heat-shrinkable sleeve 28.

The utility model discloses in fourth electric wire 26 meets the cover with first electric wire 21 and is equipped with U type binding post 29 and environmental protection heat shrinkage bush 28.

The utility model discloses in be provided with location stitch 3 on the connector 2 floats.

In the above embodiments, the first wire, the second wire, the third wire and the fourth wire are all connected to the floating connector through the environmental heat shrink sleeve.

When the charger is used, the charger is connected according to the embodiment, and the charger is inserted into the charger when charging.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a power battery nonpolarity quick connecting device, includes power battery group (1), its characterized in that: a first PIN (positive-intrinsic-negative) PIN (11), a second PIN PIN (12), a third PIN PIN (13), a fourth PIN PIN (14), a first positive terminal (15), a negative terminal (16) and a second positive terminal (17) are arranged outside the power battery pack (1), wherein the third PIN PIN (13) is suspended, the fourth PIN PIN (14) is connected with the first positive terminal (15), and the first positive terminal (15) is in short circuit with the second positive terminal (17);

the floating connector is characterized by further comprising a floating connector (2), a first electric wire (21) and a second electric wire (22) are externally connected to the floating connector (2), a first terminal (23) and a second terminal (24) are externally connected to the first electric wire (21) and the second electric wire (22) respectively, the first terminal (23) and the second terminal (24) are connected with a first positive terminal (15) and a negative terminal (16) respectively, a third electric wire (25) and a fourth electric wire (26) are further externally connected to the floating connector (2), the third electric wire (25) and the fourth electric wire (26) are connected to an integrated terminal (27), the integrated terminal (27) is connected with a first PIN PIN (11) and a second PIN (12), and the fourth electric wire (26) is further connected with the first electric wire (21).

2. The non-polar quick connection device for the power battery according to claim 1, wherein: the first electric wire (21) and the second electric wire (22) are both made of UL 321212 AWG silicone rubber wires.

3. The non-polar quick connection device for the power battery according to claim 1, wherein: the third electric wire (25) and the fourth electric wire (26) are both UL 100720 AWG electronic wires.

4. The non-polar quick connection device for the power battery according to claim 1, wherein: the integrated terminal (27) is composed of a rubber shell hole seat and a third terminal, wherein the rubber shell hole seat is a 2P SM hole seat, and the third terminal is inserted into the rubber shell hole seat.

5. The non-polar quick connection device for the power battery according to claim 1, wherein: the first terminal (23) and the second terminal (24) are connected to the corresponding first electric wire (21) and second electric wire (22) through an environment-friendly heat-shrinkable sleeve (28).

6. The non-polar quick connection device for the power battery according to claim 1, wherein: the fourth electric wire (26) is connected with the first electric wire (21) and sleeved with a U-shaped wiring terminal (29) and an environment-friendly heat-shrinkable sleeve (28).

7. The non-polar quick connection device for the power battery according to claim 1, wherein: and a positioning pin (3) is arranged on the floating connector (2).