CN211376749U

CN211376749U - Battery box for electric wheelchair

Info

Publication number: CN211376749U
Application number: CN202020225007.4U
Authority: CN
Inventors: 潘道平; 焦梦闯; 彭立锦
Original assignee: Youlebu Rehabilitation Equipment Kunshan Co ltd
Current assignee: Youlebu Rehabilitation Equipment Kunshan Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-08-28
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a battery box for an electric wheelchair, which comprises a box body I and a box body II which are arranged together, wherein the box body II can be drawn out outwards, the box body I is divided into a cavity I and a cavity II which are arranged side by a partition plate, the cavity I is used for placing a storage battery, a charging port of the storage battery is positioned in the cavity II, and the side surface of the cavity II is provided with an openable cover plate; and a wire spool is arranged in the second box body, and a power line connected with the charging port is wound in the wire spool. Increase the wire reel in the battery box, both can manage the charging wire effectively, can realize remote charging through the mode of lengthening the charging wire again.

Description

Battery box for electric wheelchair

Technical Field

The utility model belongs to the technical field of electronic wheelchair, a battery case for electronic wheelchair is related to.

Background

When the distance between the electric wheelchair and the socket is long, the battery needs to be taken out, and the electric wheelchair is very troublesome to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: how to realize need not to accomplish the long-range charging of electronic wheelchair with taking out the battery case.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the battery box for the electric wheelchair comprises a first box body and a second box body which are installed together, wherein the second box body can be drawn out outwards, the first box body is internally divided into a first chamber and a second chamber which are arranged side by a partition plate, a storage battery is placed in the first chamber, a charging port of the storage battery is positioned in the second chamber, and an openable cover plate is arranged on the side surface of the second chamber; and a wire spool is arranged in the second box body, and a power line connected with the charging port is wound in the wire spool.

Compared with the prior art, the beneficial effects of the utility model are that: increase the wire reel in the battery box, both can manage the charging wire effectively, can realize remote charging through the mode of lengthening the charging wire again.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic view of a battery pack for an electric wheelchair disclosed in the embodiment;

fig. 2 is a side view of the first cartridge disclosed in the embodiments.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Please refer to the battery box for the electric wheelchair shown in fig. 1, which comprises a first box body 10 and a second box body 20 which are installed together, wherein the second box body can be drawn out, the first box body is composed of a supporting box and a cover plate, and the cover plate is installed on the top of the supporting box through a bolt; a plurality of heat dissipation holes are formed in the position, corresponding to the cavity, of the cover plate. The first box body is internally divided into a first chamber 40 and a second chamber 50 which are arranged side by a partition board 30, the first chamber is used for placing a storage battery A, a charging port B of the storage battery is positioned in the second chamber, and the side surface of the second chamber is provided with an openable cover plate 51; and a wire spool 60 is arranged in the second box body, and a power line connected with the charging port is wound in the wire spool. When needing to charge, outwards take out box body two, insert charger C's interface on the mouth that charges of two insides in cavity, rotate the wire reel according to the length of socket, elongate the charging wire and can realize remote charging. The wire reel chooses for use the drum that has the automatic re-setting function, so alright twine the charging wire automatically, manages the charging wire effectively.

The first box body and the second box body are arranged side by side or arranged up and down to be selected according to the style and the height of the electric wheelchair.

The bottom of box body two is provided with an open-ended U type draw-in groove seat, and the bottom lug of wire reel inserts in the U type draw-in groove seat that corresponds, so when power cord on the wire reel is mixed and disorderly, can take out the wire reel and arrange in order.

The top of the box body I is opened, so that the storage battery can be taken out, and the partition plate is designed to be movable so as to be convenient for taking out the storage battery. As shown in fig. 2, two opposite side plates of the first box body are respectively provided with a slotted hole 70, two ends of the partition board are provided with connecting blocks 80 which extend to the outside of the box body from the slotted holes, and the storage battery can be smoothly taken out by moving the partition board to separate the charging port from the partition board. The box body is respectively provided with an ear seat 90 outside the two side plates, and the connecting block is fixed on the ear seats by bolts to realize the fixation of the position of the partition board. Preferably, both sides of the partition plate are provided with sealing plates for covering the groove holes, so that the waterproof and dustproof functions of the battery box can be enhanced.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The battery box for the electric wheelchair is characterized by comprising a first box body and a second box body which are installed together, wherein the second box body can be drawn out outwards, the first box body is internally divided into a first chamber and a second chamber which are arranged side by a partition plate, a storage battery is placed in the first chamber, a charging port of the storage battery is positioned in the second chamber, and an openable cover plate is arranged on the side surface of the second chamber; and a wire spool is arranged in the second box body, and a power line connected with the charging port is wound in the wire spool.

2. The battery box for the electric wheelchair as claimed in claim 1, wherein the second box body has an open U-shaped socket formed at the bottom thereof, and the protrusion formed at the bottom of the wire spool is inserted into the corresponding U-shaped socket.

3. The battery pack for the electric wheelchair as claimed in claim 1, wherein the first case has a slot hole formed in each of two opposite side plates, the partition plate has connection blocks at both ends thereof extending from the slot hole to the outside of the case, the case has lug seats formed on the outside of the two side plates, and the connection blocks are fixed to the lug seats by bolts.

4. A battery case for a motorized wheelchair as claimed in claim 3, wherein closure plates are provided on both sides of the partition to cover the slot holes.

5. The battery pack for the electromotive wheelchair as claimed in claim 1, wherein the first case body is composed of a tray and a cover plate mounted on the top of the tray by bolts; the cover plate is provided with a plurality of heat dissipation holes at a position corresponding to the cavity.