CN202499236U - Folding electric bicycle battery installation structure - Google Patents
Folding electric bicycle battery installation structure Download PDFInfo
- Publication number
- CN202499236U CN202499236U CN2012200131042U CN201220013104U CN202499236U CN 202499236 U CN202499236 U CN 202499236U CN 2012200131042 U CN2012200131042 U CN 2012200131042U CN 201220013104 U CN201220013104 U CN 201220013104U CN 202499236 U CN202499236 U CN 202499236U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- electric bicycle
- battery
- folding electric
- battery case
- 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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Abstract
The utility model discloses a folding electric bicycle battery installation structure, comprising a crossbeam which is a hollow structure and is composed of interconnected foldable front and rear segments; the front and rear segments of the crossbeam are also in connection with a safe lock through a pinch plate. Preferably, a battery case used for containing batteries is also included which is installed in the front segment of the hollow crossbeam and matches with inner space of the front segment. Preferably, the bottom of the crossbeam is provided with a charging aperture corresponding with a charging socket of the battery case; an elastic charging aperture protective cap is arranged besides the charging aperture. The folding electric bicycle battery installation structure solves the problems of potential safety hazards of a battery installation structure of a present folding electric bicycle and has a simple structure; the front and rear segments of the hollow crossbeam can not separate in running process of a vehicle; the charging aperture is not easy to damage; the line is simple and the profile is beautiful.
Description
Technical field
The utility model relates to folding electric bicycle, relates in particular to the battery fastening structure of folding electric bicycle.
Background technology
The crossbeam of existing folding electric bicycle is a hollow structure; By interconnect and folding forward and backward two sections form, battery places in the leading portion hollow cross, controller places in the back segment hollow cross; Both pass through cable connection; This battery fastening structure has simple and practical characteristics, but remains in following shortcoming: in (1) vehicle ' process, and the two sections potential safety hazards that disengagement is arranged in the front and back of hollow cross; (2) battery is packed into after the hollow cross built on the sand; (3) charge port is fragile; (4) circuit is numerous and diverse, and entrance hole is many, influences vehicle structure intensity and outward appearance.
The utility model content
The purpose of the utility model is to propose a kind of battery fastening structure of folding electric bicycle, the problems referred to above that exist with the battery fastening structure that solves existing folding electric bicycle.
For reaching this purpose, the utility model adopts following technical scheme:
A kind of battery fastening structure of folding electric bicycle comprises crossbeam, and said crossbeam is a hollow structure, by interconnect and folding forward and backward two sections form, the leading portion of said crossbeam and back segment also pass through buckle and safe buckle.
Preferably, the battery fastening structure of folding electric bicycle also comprises the battery case that is used to hold battery, and said battery case is installed in the leading portion of said hollow cross, and coincide with the leading portion inner space.
Preferably, the bottom of said crossbeam is provided with the cooresponding charging of the charging socket hole with battery case, the other elastomeric charging hole over cap that is provided with in charging hole.
Preferably, the front side of the arm of said crossbeam offers entrance hole, and entrance hole is provided with wire bushing, motor lines, power-assisted line, and control line lumps together, and is got into by the entrance hole of wire bushing in the arm of crossbeam.
Preferably, said battery case is realized being electrically connected through closed manners with the controller in being arranged on the crossbeam back segment.
Preferably, the center of said battery case bottom surface and end face offers the groove of being convenient to battery case processing.
The beneficial effect of the utility model is: simple in structure, in the vehicle ' process, can not throw off for forward and backward two sections of hollow cross, and the charging hole is not fragile, and circuit is simple, good looking appearance.
Description of drawings
Fig. 1 is the structural representation of the folding electric bicycle of the utility model embodiment.
Fig. 2 be folding electric bicycle shown in Figure 1 A to partial view.
Fig. 3 be folding electric bicycle shown in Figure 1 B to partial view.
Fig. 4 is the structural representation that is used for a kind of battery case of the utility model.
Among the figure: 1, crossbeam; 10, charging hole; 2, arm; 20, entrance hole; 3, buckle; 4, safety button; 5, charging hole over cap; 6, battery case; 60, charging socket; 61, groove.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment.
Shown in Fig. 1～4; The folding electric bicycle battery fastening structure of the utility model comprises oval crossbeam 1, and said crossbeam 1 is a hollow structure; By interconnect and folding forward and backward two sections form; Battery places in the metal battery box 6, the leading portion hollow cross of packing into then, and controller places in the non-removable back segment hollow cross.
The leading portion of crossbeam 1 and back segment are also through buckle 3 and safety button 4 leak-tight joints, and assurance vehicle burst when operation can not thrown off automatically, guarantees that driving is safer.
Battery case 6 is packed into after the leading portion hollow cross, coincide with the inner space of leading portion hollow cross, thereby prevents that battery case 6 from rocking.
The bottom of crossbeam 1 is provided with the charging socket 60 cooresponding charging holes 10 with battery case 6, like this, does not take out battery case 6 and also can charge.
Charging hole 10 is other to be provided with elastomeric charging hole over cap 5, when not charging, uses charging hole over cap 5 to cover the charging aperture, and protection charging hole 10 prolongs its service life.
The front side of the arm 2 of crossbeam 1 offers entrance hole 20, and entrance hole 20 is provided with wire bushing, motor lines, power-assisted line, and control line lumps together, and is got into by the entrance hole of wire bushing in the arm 2 of crossbeam 1, effectively solves the multi-thread numerous and diverse problem in hole.
The center of battery case 6 bottom surfaces and end face offers groove, is convenient to the processing of battery case 6.
The method of application of the utility model is: can hollow cross is folding from forward and backward two sections junction; Can be when angle is spent greater than 90 with the battery case of internal battery from leading portion hollow cross removal; The leading portion hollow cross of perhaps packing into; Battery case is packed into after the hollow cross the burst reduction, and the front and rear part promptly makes battery case be connected with the back segment electric wire through this kind closed manners, and vehicle can move.
The utility model has solved the problems such as potential safety hazard of the battery fastening structure existence of existing folding electric bicycle; Have simple in structurely, in the vehicle ' process, can not throw off for forward and backward two sections of hollow cross, the charging hole is not fragile; Circuit is simple, the advantage of good looking appearance.
Claims (6)
1. the battery fastening structure of a folding electric bicycle comprises crossbeam, and said crossbeam is a hollow structure, by interconnect and folding forward and backward two sections form, it is characterized in that: the leading portion of said crossbeam and back segment also pass through buckle and safe buckle.
2. the battery fastening structure of folding electric bicycle according to claim 1, it is characterized in that: also comprise the battery case that is used to hold battery, said battery case is installed in the leading portion of said hollow cross, and coincide with the leading portion inner space.
3. the battery fastening structure of folding electric bicycle according to claim 2, it is characterized in that: the bottom of said crossbeam is provided with the cooresponding charging of the charging socket hole with battery case, the other elastomeric charging hole over cap that is provided with in charging hole.
4. the battery fastening structure of folding electric bicycle according to claim 1; It is characterized in that: the front side of the arm of said crossbeam offers entrance hole; Entrance hole is provided with wire bushing; Motor lines, power-assisted line, control line lumps together, and is got into by the entrance hole of wire bushing in the arm of crossbeam.
5. the battery fastening structure of folding electric bicycle according to claim 2 is characterized in that: said battery case is electrically connected through the closed manners realization with controller in being arranged on the crossbeam back segment.
6. the battery fastening structure of folding electric bicycle according to claim 2 is characterized in that: the center of said battery case bottom surface and end face offers the groove of being convenient to battery case processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200131042U CN202499236U (en) | 2012-01-12 | 2012-01-12 | Folding electric bicycle battery installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200131042U CN202499236U (en) | 2012-01-12 | 2012-01-12 | Folding electric bicycle battery installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499236U true CN202499236U (en) | 2012-10-24 |
Family
ID=47035860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200131042U Expired - Fee Related CN202499236U (en) | 2012-01-12 | 2012-01-12 | Folding electric bicycle battery installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017064706A1 (en) * | 2015-10-13 | 2017-04-20 | Gal Halevi | Folding bicycle |
| CN108407592A (en) * | 2018-05-02 | 2018-08-17 | 天津固德莱特科技发展有限公司 | Z-type bicycle beam pipe battery case hidden installation structure |
| CN108657355A (en) * | 2018-06-07 | 2018-10-16 | 李锡如 | A kind of three folding electric bicycles |
-
2012
- 2012-01-12 CN CN2012200131042U patent/CN202499236U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017064706A1 (en) * | 2015-10-13 | 2017-04-20 | Gal Halevi | Folding bicycle |
| CN108407592A (en) * | 2018-05-02 | 2018-08-17 | 天津固德莱特科技发展有限公司 | Z-type bicycle beam pipe battery case hidden installation structure |
| CN108407592B (en) * | 2018-05-02 | 2023-04-25 | 天津固德莱特科技发展有限公司 | Hidden mounting structure of Z-shaped car beam tube battery box |
| CN108657355A (en) * | 2018-06-07 | 2018-10-16 | 李锡如 | A kind of three folding electric bicycles |
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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: 20121024 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |