CN2874781Y

CN2874781Y - Battery box for electric vehicle

Info

Publication number: CN2874781Y
Application number: CNU200520073482XU
Authority: CN
Inventors: 张胜祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-08
Filing date: 2005-07-08
Publication date: 2007-02-28
Anticipated expiration: 2015-07-08

Abstract

A battery box relates to an electric bicycle powered with batteries. According to the design scheme provided by the utility model, slide slots in parallel with long axial line of the case body are arranged on one side of the case body. The case body comprises a space to hold batteries. On the end of the case body, grooves are arranged to install output power source sockets. Meanwhile, socket holes should be arranged to install input power source sockets. The advantages of the utility model is that due to the slide slots matched with the sliding tracks arranged on the electrical bicycle on one side of the battery case, the battery case and the batteries can be conveniently removed from or arranged onto the electrical bicycle when in use.

Description

The battery case of electric motor car

Technical field

The utility model relates to the electronic electric bicycle that utilizes storage battery to be used as power, specifically a kind of box that is installed on the placement battery in the electric motor car.

Background technology

Because electric motor car can not produce pollutants such as waste gas in the process of moving, become most of people's walking-replacing tool at present.Electric motor car the supporting energy be generally lead-acid battery, volume of battery is bigger, but useful life is shorter, need often charging, this is in staying in high building the resident, all will take off so heavy battery every day from electric motor car, being carried to the family that is arranged in high building again is a quite thing of difficulty.

Summary of the invention

The purpose of this utility model is to design a kind of battery case of electric motor car, uses with convenient.

According to design provided by the utility model, at a side setting of the box body chute parallel with the long axis of box body, the space that can hold battery is arranged in box body, be provided for installing the groove of out-put supply socket, and be used to install the jack of input supply socket in the end of box body.

Two ends at box body have head and bottom respectively, and the groove that the out-put supply socket is installed is positioned on the bottom, and the jack that the input supply socket is installed is positioned on the head.On head, be provided for installing installing hole, mains switch and the power supply indicator of handle.The transverse shape of chute is dove-tail form or convex.The location notch parallel with the long axis of box body with respect to the opposite side setting of chute on box body, this location notch transverse shape is curved.

The utility model has the advantages that: the chute owing to matching with the slide rail on being installed on electric motor car and slide side being provided with of battery case, in use, can take off battery case or load onto from electric motor car together with battery easily.Secondly, the chute indent is in the box body of battery case, and original space in the positive good utilisation battery case is seen more smooth attractive in appearancely from profile, especially dwindled the shared space of battery case.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the rearview of Fig. 1.

Fig. 5 is the vertical view of Fig. 1.

Fig. 6 is the upward view of Fig. 1.

Embodiment

As shown in the figure: at a side setting of box body 2 chute 10 parallel with the long axis of box body 2, the space that can hold battery is arranged in box body 2, be provided for installing the groove 11 of out-put supply socket in the end of box body 2, and be used to install the jack 7 of input supply socket.During use the chute on the box body 2 10 is aimed at the slide rail that is installed in the electric motor car, and slide rail is inserted in the chute 10, box body 2 is fixed in the electric motor car, in box body 2, place battery, the out-put supply socket is arranged in groove 11, this out-put supply socket cooperates with plug in the electric motor car, and when opening power, battery is just to the motor power supply of electric motor car.The input supply socket is installed in jack 7,, the external power supply plug of special use can be inserted in this supply socket when needs during to battery charge.

Be manufacturing and the installation that makes things convenient for box body 2, head 1 and bottom 4 can be set respectively at the two ends of box body 2, constitute a battery case with box body 2 again.At this moment, the groove 11 that the out-put supply socket is installed is positioned on the bottom 4, and the jack 7 that the input supply socket is installed is positioned on the head 1.

On head 1, be provided for installing installing hole 6, mains switch 8 and the power supply indicator 5 of handle.During use, handle is installed in the installing hole 6 with latch, and mains switch 8 and indicator light 5 require to be connected with lead with out-put supply socket, input supply socket and battery routinely.

The transverse shape of chute 10 is dove-tail form or convex, and this shape must match with the slide rail that is installed in the electric motor car, takes off from electric motor car to guarantee the entire cell box is installed in the electric motor car or easily easily.

The location notch 3 parallel with the long axis of box body 2 on box body 2 with respect to the opposite side setting of chute 10, the transverse shape of this location notch 3 is curved, the transverse shape of this location notch 3 should match with the position that electric motor car contacts with battery case, good stable can be arranged after making battery case be installed in the electric motor car.

The groove of thermolysis has been set on the surface of box body 2, and this groove can be vertically to arrange, also can be transverse arrangement of turbo, or cross one another, and the transverse shape of groove can be varied.

Claims

1, the battery case of electric motor car, it is characterized in that: at a side setting of box body (2) chute (10) parallel with the long axis of box body (2), in box body (2), the space that can hold battery is arranged, be provided for installing the groove (11) of out-put supply socket in the end of box body (2), and be used to install the jack (7) of input supply socket.

2, according to the battery case of the described electric motor car of claim 1, it is characterized in that: head (1) and bottom (4) are arranged respectively at the two ends of box body (2), the groove (11) that the out-put supply socket is installed is positioned on the bottom (4), and the jack (7) that the input supply socket is installed is positioned on the head (1).

3, according to the battery case of the described electric motor car of claim 2, it is characterized in that: the installing hole (6), mains switch (8) and the power supply indicator (5) that on head (1), are provided for installing handle.

4, according to the battery case of the described electric motor car of claim 1, it is characterized in that: the transverse shape of chute (10) is dove-tail form or convex.

5, according to the battery case of the described electric motor car of claim 1, it is characterized in that: go up the location notch (3) parallel with the long axis of box body (2) with respect to the opposite side setting of chute (10) at box body (2), the transverse shape of this location notch (3) is curved.

6, according to the battery case of the described electric motor car of claim 1, it is characterized in that: the groove that thermolysis has been set on the surface of box body (2).