CN216903561U

CN216903561U - Automatic floating butt joint device for waterway circuit of electric commercial vehicle

Info

Publication number: CN216903561U
Application number: CN202220604659.8U
Authority: CN
Inventors: 张鹏; 王喜恩; 张铁立; 张玉印; 章青山; 安冬冬; 王玉强
Original assignee: Anhui Juli Innovation Project Management Co ltd
Current assignee: Anhui Juli Innovation Project Management Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-05
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of connection of battery water circuit plug connectors, in particular to an automatic floating butt joint device for a water circuit of an electric commercial vehicle, which comprises a water circuit plug connector and a circuit plug connector, wherein positioning holes are formed in the outer edge corners of the water circuit plug connector and the circuit plug connector, positioning components are arranged in the positioning holes and comprise bolts arranged in the positioning holes, hexagonal nuts are connected to the ends of the bolts in a threaded manner, elastic supporting components are sleeved at one ends of the bolts close to the bolt heads, and flat washers are sleeved at one ends of the bolts close to the hexagonal nuts. The looseness is avoided.

Description

Automatic floating butt joint device for waterway circuit of electric commercial vehicle

Technical Field

The utility model relates to the technical field of connection of plug connectors of battery water circuits, in particular to an automatic floating butt joint device for a waterway circuit of an electric commercial vehicle.

Background

In recent years, new energy automobiles in China have extremely high-speed development situations, and the technology and products are mature day by day, particularly in the fields such as batteries and the like, so that the new energy automobiles in China have the performance of overtaking advanced enterprises in foreign countries. With the continuous and deep development of electromotion, new concepts and new technologies such as car networking, automatic driving, battery replacement, hydrogen fuel and the like are broken through, and the new concepts and the new technologies are not only reflected on passenger cars, but also in the field of commercial vehicles such as trucks and the like.

In the prior art, there are some problems, such as:

the water circuit connector in the battery pack in the electric commercial vehicle is mainly and directly connected with the bearing shell through a bolt, and the electric connector and the water connector of the battery pack are inconvenient to connect with the water circuit connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic floating butt joint device for a waterway circuit of an electric commercial vehicle, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides an automatic interfacing apparatus that floats of electronic commercial car water route circuit, includes water route plug connector and circuit plug connector, the water route plug connector with the locating hole has all been seted up to the outside edge corner of circuit plug connector, install locating component in the locating hole, locating component is including installing bolt in the locating hole, the end threaded connection of bolt has hexagon nut, the pot head that is close to the bolt head on the bolt is equipped with the elastic support subassembly, be close to on the bolt a pot head of hexagon nut is equipped with the plain washer.

Preferably, the elastic support component comprises a pressure spring sleeved on the bolt, and the pressure spring is arranged between the water path connector and the flat washer.

Preferably, spring seats are fixed at two ends of the pressure spring, and the spring seats are sleeved on the bolts.

Preferably, one side of the spring seat is provided with a convex ring, and the convex ring is embedded and inserted on the inner side wall of the pressure spring.

Preferably, the number of the hexagon nuts sleeved on the bolt is at least two.

The utility model provides an automatic floating butt joint device for a waterway circuit of an electric commercial vehicle by improvement, and compared with the prior art, the automatic floating butt joint device has the following improvements and advantages:

can install water route plug connector and circuit plug connector on the shell of battery package through a plurality of locating component, wherein bolt cooperation hexagon nut can realize the fastening work of water route plug connector and circuit plug connector, can be compressed in the fixed work through the elastic support subassembly, through the different deformations of a plurality of elastic support subassemblies, the direction connects the effect of inserting, realizes floating water circuit plug connector design, the floating butt joint purpose of self-direction improves the steady intensity between the structure, avoids taking place not hard up.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a front view of the waterway connector of the present invention;

FIG. 2 is a front view of the circuit connector of the present invention;

FIG. 3 is a side view of the waterway connector of the present invention;

FIG. 4 is a schematic top view of the waterway connector of the present invention.

Description of reference numerals:

1. a waterway plug connector; 2. a bolt; 3. a spring seat; 4. a pressure spring; 5. a flat washer; 6. a hexagonal nut; 7. a circuit connector is provided.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an automatic floating butt joint device for a waterway circuit of an electric commercial vehicle through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-4, an automatic floating butt joint device of electric commercial vehicle waterway circuit comprises a waterway connector 1 and a circuit connector 7, wherein the outer edge corners of the waterway connector 1 and the circuit connector 7 are provided with positioning holes, positioning components are installed in the positioning holes and comprise bolts 2 installed in the positioning holes, the ends of the bolts 2 are in threaded connection with hexagon nuts 6, one end of each bolt 2, which is close to the bolt head, is provided with an elastic supporting component, and one end of each bolt 2, which is close to the hexagon nut 6, is provided with a flat washer 5.

Borrow by above-mentioned structure, can install water route plug connector 1 and circuit plug connector 7 on the shell of battery package through a plurality of locating component, wherein bolt 2 cooperation hexagon nut 6 can realize the fastening work of water route plug connector 1 and circuit plug connector 7, can be compressed in fixed work through the elastic support subassembly, through the different deformations of a plurality of elastic support subassemblies, the effect is inserted in the direction, realize floating water circuit plug connector design, the butt joint purpose floats from the direction, improve the stable strength between the structure, avoid taking place to become flexible.

Furthermore, the elastic supporting component comprises a pressure spring 4 sleeved on the bolt 2, and the pressure spring 4 is arranged between the waterway plug connector 1 and the flat washer 5.

By means of the structure, the stability between the structures is improved through the compression elastic action of the pressure spring 4.

Further, spring seats 3 are fixed at two ends of the pressure spring 4, and the spring seats 3 are sleeved on the bolts 2.

Borrow by above-mentioned structure, spring holder 3 can carry out the guide effect to the end when pressure spring 4 compresses, improves pressure spring 4's bulk strength.

Furthermore, one side of the spring seat 3 is provided with a convex ring which is inserted on the inner side wall of the pressure spring 4.

By means of the structure, the convex ring can enable the spring seat 3 and the inner side of the end of the pressure spring 4 to form limiting fit.

Further, the number of the hexagon nuts 6 sleeved on the bolt 2 is at least two.

Borrow by above-mentioned structure, fasten through a plurality of hexagon nuts 6, a plurality of hexagon nuts 6 take place not hard up simultaneously when avoiding taking place the vibration, improve structural stability.

The working principle is as follows: a plurality of locating component can install water route plug connector 1 and circuit plug connector 7 on the shell of battery package, and wherein bolt 2 cooperation hexagon nut 6 can realize the fastening work of water route plug connector 1 and circuit plug connector 7, can be compressed in the fixed work through pressure spring 4, through the different deformations of a plurality of elastic support subassembly, the direction is inserted and is inserted the effect, realizes floating water circuit connector design, the butt joint purpose that floats of self-guidance.

Claims

1. The utility model provides an automatic interfacing apparatus that floats of electronic commercial car water route circuit, includes water route plug connector (1) and circuit plug connector (7), its characterized in that: the utility model discloses a water route plug connector (1) and circuit plug connector (7) outside edge corner all seted up the locating hole, install locating component in the locating hole, locating component is including installing bolt (2) in the locating hole, the end threaded connection of bolt (2) has hexagon nut (6), the pot head that is close to the bolt head on bolt (2) is equipped with the elastic support subassembly, be close to on bolt (2) the pot head of hexagon nut (6) is equipped with plain washer (5).

2. The automatic floating butt joint device for the waterway circuit of the electric commercial vehicle according to claim 1, is characterized in that: the elastic supporting component comprises a pressure spring (4) sleeved on the bolt (2), and the pressure spring (4) is arranged between the water path connector clip (1) and the flat washer (5).

3. The automatic floating butt joint device for the waterway circuit of the electric commercial vehicle according to claim 2, is characterized in that: spring seats (3) are fixed at two ends of the pressure spring (4), and the spring seats (3) are sleeved on the bolts (2).

4. The automatic floating butt joint device for the waterway circuit of the electric commercial vehicle according to claim 3, is characterized in that: one side of the spring seat (3) is provided with a convex ring which is inserted on the inner side wall of the pressure spring (4).

5. The automatic floating butt joint device for the waterway circuit of the electric commercial vehicle according to claim 1, is characterized in that: the number of the hexagon nuts (6) sleeved on the bolt (2) is at least two.