CN201584445U - Electric bicycle battery box - Google Patents
Electric bicycle battery box Download PDFInfo
- Publication number
- CN201584445U CN201584445U CN2010203024062U CN201020302406U CN201584445U CN 201584445 U CN201584445 U CN 201584445U CN 2010203024062 U CN2010203024062 U CN 2010203024062U CN 201020302406 U CN201020302406 U CN 201020302406U CN 201584445 U CN201584445 U CN 201584445U
- Authority
- CN
- China
- Prior art keywords
- casing body
- boss
- vehicle
- battery box
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to an electric bicycle battery box, which comprises a casing body formed by buckling a front end cover and a rear end cover, wherein an upper battery bin and a lower battery bin are arranged in the casing body, a handle is hinged on a boss at the upper end of the casing body, an electric output square hole is arranged on one lateral surface of the boss, and convex blocks with rabbets are arranged on two lateral surfaces of the lower potion of the casing body. The electric bicycle battery box is characterized in that two accumulator mounting positions are arranged in the upper battery bin. The electric bicycle battery box has simple structure and low cost, three batteries are mounted in the casing body, the sustaining capability of vehicles is improved, electricity charging and discharging of accumulators perform independently, and simultaneously, a hoop on the upper portion of the casing body and an arc-shaped positioning notch on a boss rabbet on the lateral surface of the lower portion of the casing body lead the battery box to be more tightly connected with an electric bicycle support base, and the battery box can not swing back and forth when a vehicle runs.
Description
Technical field
The utility model belongs to the vehicle using motor technical field, especially a kind of vehicle using motor battery case.
Background technology
Vehicle using motor is the walking-replacing tool that has increased power-equipments such as storage battery, motor on the standard bicycle structure, and the vehicle that installs additional behind the power-equipment has the strong and fast advantage of riding speed of lifting capacity.The storage battery that uses in vehicle using motor is placed in the battery case, the structure of this battery case is: housing is by preceding, the mutual spiral-lock of rear end cap is formed and its inner formation goes up battery compartment and following battery compartment, in last battery compartment and the following battery compartment storage battery is installed respectively, hinge is adorned a handle on the boss of the upper end of housing, one side of this boss is provided with electric power output square hole, one discharge connector that is connected with storage battery is installed in this square hole, the two sides of lower housing portion are provided with the projection that has tenon, and the tenon on this projection is pegged graft with the interior tongue-and-groove that is provided with of the base on the vehicle using motor vehicle frame and cooperated.But owing in the present battery case two batteries only are installed, the electric power of its storage is few, makes the flying power of vehicle using motor not high, can't satisfy people's needs.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, with low cost and can improve the vehicle using motor flying power, discharge and recharge vehicle using motor battery case easily.
The technical scheme that the utility model is taked is:
A kind of vehicle using motor battery case, comprise the housing of forming by forward and backward end cap spiral-lock, be provided with battery compartment and following battery compartment in the housing, hinge dress handle on the boss of the upper end of housing, one side of this boss is provided with electric power output square hole, the two sides of lower housing portion are provided with the projection that has tenon, it is characterized in that: described going up in the battery compartment is provided with two storage battery installation positions.
And, also be provided with the charging square hole on the side of described boss.
And a side on described housing top is provided with the location clip.
And, be shaped on a plurality of arc positioning recess on the tenon on the projection of any side of described lower housing portion.
Advantage of the present utility model and good effect are:
1. this battery case comprises two the mutual spiral-locks composition of end cap housings, be provided with two storage battery installation positions in the last battery compartment in the housing, in the last battery compartment of battery case and the following battery compartment three storage batterys are installed altogether like this, improved total charge capacity, improved the flying power of vehicle using motor, and employed storage battery is standard cell, and is easy to maintenance, is convenient to change.
2. a side on the housing top in this battery case is provided with the location clip, and this clip can block the bracing frame of saddle when battery case is installed, battery case can during movement not rocked back and forth.
3. a side of the upper end of the housing in this battery case boss also is provided with the charging square hole, in this charging square hole a charging connector that is connected with storage battery is installed, this charging connector independently carries out the charge and discharge of storage battery, need not need the frequent wiring that connects storage battery and motor of pulling up as existing battery case, improve the useful life of battery case top connection.
4. be shaped on a plurality of arc positioning recess on the tenon on the projection of any side, this battery case middle shell bottom, it is more stable that this positioning recess can make battery case be installed in behind the vehicle using motor vehicle frame base, further improved the stability of battery case during vehicle movement.
5. the utility model is simple in structure, with low cost, three batteries are installed in housing, improved the flying power of vehicle, and the charge and discharge of storage battery are independently carried out, simultaneously the clip on housing top and arc positioning recess on the projection tenon of lower housing portion side make tightr that battery case is connected with the vehicle using motor bracket base, during vehicle operating, battery case can not rock back and forth.
Description of drawings
Fig. 1 is front view of the present utility model (handle rotates to certain angle).
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Fig. 5 is the internal structure schematic diagram (dismounting front end housing) of rear end cap.
Embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection range of the present utility model with following embodiment.
A kind of vehicle using motor battery case, shown in Fig. 1～5, comprise by front end housing 1, the housing that rear end cap 7 spiral-locks are formed, be provided with battery compartment 12 and following battery compartment 13 in the housing, a storage battery 11 is installed in the following battery compartment, hinge dress handle 2 on the upper end of housing boss 9, one side of this boss is provided with electric power output square hole 3, the two sides of lower housing portion are provided with the projection 6 that has tenon 5, innovation of the present utility model is: be provided with two storage battery installation positions in last battery compartment, a storage battery of installing in two storage batterys that install these two storage battery installation positions and the following battery compartment has improved total charge capacity, improved the flying power of vehicle using motor, and employed storage battery is standard cell, and is easy to maintenance, is convenient to change.
Be provided with location clip 4 in a side on housing top, the clip in the present embodiment constitutes (see figure 4) by two parts that symmetry is installed in front end housing and rear end cap respectively.This clip can block the bracing frame of saddle when battery case is installed, battery case can during movement not rocked back and forth.
Also be provided with charging square hole 8 on a side of housing upper end boss, charging square hole setting in the present embodiment and electric power output square hole are symmetricly set on the forward and backward side of boss.In the charging square hole, a charging connector that is connected with storage battery is installed, this charging connector independently carries out the charge and discharge of storage battery, need not need the frequent wiring that connects storage battery and motor of pulling up as existing battery case, improve the useful life of battery case top connection.
Be shaped on a plurality of arc positioning recess 10 on the tenon on the projection of any side of lower housing portion, the arc positioning recess in the present embodiment is arranged on the left side projection tenon of front end housing.It is more stable that this positioning recess can make battery case be installed in behind the vehicle using motor vehicle frame base, further improved the stability of battery case during vehicle movement.
In sum, the utility model is simple in structure, with low cost, and total charge capacity is big, the charge and discharge of storage battery are independently carried out, and battery case be connected with the vehicle using motor bracket base tightr.
Claims (4)
1. vehicle using motor battery case, comprise the housing of forming by forward and backward end cap spiral-lock, be provided with battery compartment and following battery compartment in the housing, hinge dress handle on the boss of the upper end of housing, one side of this boss is provided with electric power output square hole, the two sides of lower housing portion are provided with the projection that has tenon, it is characterized in that: described going up in the battery compartment is provided with two storage battery installation positions.
2. vehicle using motor battery case according to claim 1 is characterized in that: also be provided with the charging square hole on the side of described boss.
3. vehicle using motor battery case according to claim 1 is characterized in that: a side on described housing top is provided with the location clip.
4. vehicle using motor battery case according to claim 1 is characterized in that: be shaped on a plurality of arc positioning recess on the tenon on the projection of any side of described lower housing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203024062U CN201584445U (en) | 2010-02-05 | 2010-02-05 | Electric bicycle battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203024062U CN201584445U (en) | 2010-02-05 | 2010-02-05 | Electric bicycle battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584445U true CN201584445U (en) | 2010-09-15 |
Family
ID=42726458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203024062U Expired - Fee Related CN201584445U (en) | 2010-02-05 | 2010-02-05 | Electric bicycle battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400949A (en) * | 2013-08-12 | 2013-11-20 | 常州市伟达科技有限公司 | Combined battery box |
| CN103824983A (en) * | 2014-02-18 | 2014-05-28 | 浙江佳捷时电动车有限公司 | Combination battery installation structure of electric motor car |
| DE102019207439A1 (en) * | 2019-05-21 | 2020-11-26 | Volkswagen Aktiengesellschaft | accumulator |
-
2010
- 2010-02-05 CN CN2010203024062U patent/CN201584445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400949A (en) * | 2013-08-12 | 2013-11-20 | 常州市伟达科技有限公司 | Combined battery box |
| CN103824983A (en) * | 2014-02-18 | 2014-05-28 | 浙江佳捷时电动车有限公司 | Combination battery installation structure of electric motor car |
| DE102019207439A1 (en) * | 2019-05-21 | 2020-11-26 | Volkswagen Aktiengesellschaft | accumulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20150205 |
|
| EXPY | Termination of patent right or utility model |