CN213322645U

CN213322645U - Passenger train overhead battery cover

Info

Publication number: CN213322645U
Application number: CN202021771685.7U
Authority: CN
Inventors: 胡宁辉; 张乐乐; 张少乐; 程洪
Original assignee: Yinlong New Energy Co Ltd; Zhuhai Guangtong Automobile Co Ltd
Current assignee: Yinlong New Energy Co Ltd; Zhuhai Guangtong Automobile Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-01
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a passenger train overhead battery cover, including the battery cover bracket that is used for the bearing battery, the battery cover bracket is last to be connected with the battery cover cabin body through the screw rod is detachable, the upper portion both sides of the battery cover cabin body are articulated through the hinge symmetry to have the battery cover hatch door that can lift make things convenient for the battery business turn over, and the joint strip has been placed with the battery cover hatch door position of contact to the battery cover cabin body and the battery cover bracket, forms sealedly, the tip is provided with the grid that makes things convenient for battery cooling around the battery cover cabin body. The battery is arranged on the roof, so that a larger battery installation space is provided for the whole vehicle, the electric quantity of the whole vehicle is enlarged, the endurance mileage is improved, the customer requirements in a wider range are met, and the competitive market is expanded.

Description

Passenger train overhead battery cover

Technical Field

The utility model belongs to the technical field of the battery cover, especially, relate to a passenger train overhead battery cover.

Background

Customers require larger endurance mileage, the space of the chassis frame battery compartment is limited, the number of batteries of the whole vehicle is limited, the maximum number of the batteries of the whole vehicle cannot meet the endurance mileage required by the customers, and more batteries need to be added.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger train overhead battery cover to solve background art's problem.

In order to achieve the above object, the utility model discloses a specific technical scheme of passenger train overhead battery cover as follows:

the utility model provides a passenger train overhead battery cover, is including the battery cover bracket that is used for bearing battery, the battery cover bracket is last to be connected with the battery cover cabin body through the screw rod is detachable, the upper portion both sides of the battery cover cabin body are articulated through the hinge symmetry to have the battery cover hatch door that can open the convenient battery business turn over, and the joint strip has been placed with the position of battery cover hatch door contact to the battery cover cabin body and battery cover bracket, forms sealedly, the tip is provided with the grid that makes things convenient for the battery heat dissipation around the battery cover cabin body.

Furthermore, the battery cover cabin doors realize the opening angle through the air springs installed on the battery cover cabin body, the number of the air springs on each battery cover cabin door is two, the upper ends of the two air springs are hinged to the two sides of the lower end face of each battery cover cabin door, and the lower ends of the air springs are hinged to the inner side wall of the battery cover cabin body.

Furthermore, a protection chain for preventing accidents of the battery cover cabin door in the driving process of the vehicle when the gas spring fails is installed on the battery cover cabin body, one end of the protection chain is fixed on the inner wall of the battery cover cabin body, and a hook at the other end of the protection chain is hung on a circular ring on the battery cover cabin door.

Furthermore, a handle bracket which is convenient for an operator to manually open the battery cover cabin door is embedded in the middle of the lower end of the side wall of the battery cover cabin door.

Further, the two grids are perpendicular to the driving direction of the passenger car.

Further, the arrangement directions of the two grids are opposite.

Furthermore, a triangular lock is installed on the battery cover cabin body to realize locking and closing with the battery cover cabin door.

Compared with the prior art, the utility model discloses following beneficial effect has: the battery is arranged on the roof, so that a larger battery installation space is provided for the whole vehicle, the electric quantity of the whole vehicle is enlarged, the endurance mileage is improved, the customer requirements in a wider range are met, and the competitive market is expanded.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the present invention B-B;

FIG. 5 is a schematic view of the cross-sectional structure of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure of the present invention taken along line D-D;

FIG. 7 is a schematic view of the cross-sectional structure of the present invention, E-E;

FIG. 8 is an enlarged schematic view of the F section of the present invention;

fig. 9 is an enlarged schematic view of the G portion of the present invention.

The notation in the figure is: the battery cover cabin comprises a battery cover cabin body 1, a battery cover cabin door 2, a battery cover bracket 3, a hinge 4, an air spring 5, a protection chain 6, a handle support 7, a sealing rubber strip 8, a grid 9 and a triangular lock 10.

Detailed Description

For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-9, which are included to illustrate the invention.

As shown in the drawing, a passenger train overhead battery cover, including the battery cover bracket 3 that is used for bearing the battery, be connected with the battery cover cabin body 1 through the screw rod is detachable on the battery cover bracket 3, the upper portion both sides of the battery cover cabin body 1 are articulated through hinge 4 symmetry have the battery cover hatch door 2 that can lift and make things convenient for the battery business turn over, inlay in the middle part of the 2 lateral walls lower extremes of battery cover hatch door has the attacker's support 7 that makes things convenient for the manual opening of operator battery cover hatch door 2, the joint strip 8 has been placed with the position of the 2 contact of battery cover hatch door to the battery cover cabin body 1 and the battery cover bracket 3, form sealedly, the tip is provided with the grid 9 that makes things convenient for the battery heat dissipation around the battery cover cabin body 1, two grid 9 perpendicular to passenger train direction of traveling, the air current of being convenient.

The battery cover cabin door 2 is opened by the air springs 5 installed on the battery cover cabin door 1, the number of the air springs 5 on each battery cover cabin door 2 is two, the upper ends of the two air springs 5 are hinged to the two sides of the lower end face of each battery cover cabin door 2, the lower ends of the air springs 5 are hinged to the inner side wall of each battery cover cabin door 1, the battery cover cabin doors 1 are provided with triangular locks 10 to be locked and closed with the battery cover cabin doors 2, the battery cover cabin doors 1 are provided with protection chains 6 used for preventing the battery cover cabin doors 2 from accidents in the vehicle driving process when the air springs 5 break down, one ends of the protection chains 6 are fixed on the inner wall of each battery cover cabin door 1, and hooks at the other ends of the protection chains 6 are hung on circular rings.

The working principle is as follows: install the battery cover at the roof, the battery in the battery cover bracket 3 of being convenient for effectively dispels the heat through grid 9, extension battery life, through opening and close of battery cover hatch door 2, make things convenient for the battery to take out and place, and airtight, joint strip 8 realizes sealedly, rain-proof water gets into, install the battery at the roof, for whole car provide bigger battery installation space, whole car electric quantity has been enlarged, the continuation of the journey mileage has been improved, satisfy wider customer demand, the competitive market has been expanded.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a passenger train overhead battery cover, is including battery cover bracket (3) that are used for the bearing battery, is connected with battery cover cabin body (1), its characterized in that through the screw rod is detachable on battery cover bracket (3): the upper portion both sides of the battery cover cabin body (1) are symmetrically hinged with a battery cover cabin door (2) which can be opened to facilitate the battery to enter and exit through a hinge (4), sealing rubber strips (8) are placed at the contact positions of the battery cover cabin door (2) and the battery cover bracket (3) to form sealing, and a grid (9) which facilitates the battery to dissipate heat is arranged at the front end part and the rear end part of the battery cover cabin body (1).

2. The passenger car overhead battery hood according to claim 1, wherein the battery hood compartment doors (2) are opened at two angles by means of two gas springs (5) mounted on the battery hood compartment body (1), the upper ends of the two gas springs (5) are hinged on both sides of the lower end surface of the battery hood compartment door (2), and the lower ends of the gas springs (5) are hinged on the inner side wall of the battery hood compartment body (1).

3. The passenger car overhead battery cover according to claim 2, wherein the battery cover cabin body (1) is provided with a protection chain (6) for preventing accidents of the battery cover cabin door (2) in the running process of a vehicle when the gas spring (5) fails, one end of the protection chain (6) is fixed on the inner wall of the battery cover cabin body (1), and a hook at the other end of the protection chain (6) is hung on a circular ring on the battery cover cabin door (2).

4. The passenger car overhead battery cover according to claim 3, wherein the middle of the lower end of the side wall of the battery cover hatch (2) is embedded with a handle bracket (7) for facilitating the manual opening of the battery cover hatch (2) by an operator.

5. Passenger car overhead battery cover according to claim 1, characterized in that the two grilles (9) are perpendicular to the passenger car driving direction.

6. Passenger car overhead battery cover according to claim 5, characterized in that the two grilles (9) are arranged in opposite directions.

7. The passenger car overhead battery cover according to claim 2, characterized in that a triangular lock (10) is mounted on the battery cover cabin body (1) to realize locking closure with the battery cover cabin door (2).