CN202703827U - Electric bicycle cell novel in installation method - Google Patents
Electric bicycle cell novel in installation method Download PDFInfo
- Publication number
- CN202703827U CN202703827U CN2012202178452U CN201220217845U CN202703827U CN 202703827 U CN202703827 U CN 202703827U CN 2012202178452 U CN2012202178452 U CN 2012202178452U CN 201220217845 U CN201220217845 U CN 201220217845U CN 202703827 U CN202703827 U CN 202703827U
- Authority
- CN
- China
- Prior art keywords
- battery
- down tube
- bicycle frame
- electric bicycle
- controller
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/40—Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/20—Arrangements of batteries characterised by the mounting
- B62J43/28—Arrangements of batteries characterised by the mounting hidden within the cycle frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
Abstract
The utility model discloses an electric bicycle cell novel in installation method. The electric bicycle cell mainly comprises a bicycle frame head tube, a bicycle frame down tube, and a battery. The front end of the bicycle frame down tube is fixed with the bicycle frame front tube. The tail end of the bicycle frame down tube is provided with a rear cover. The battery is arranged inside the bicycle frame down tube. The front end of the battery is connected with a damping spring. The damping spring also contacts with the bicycle frame head tube. The tail end of the battery is connected with a controller. The controller is fixed inside the bicycle frame down tube through a bolt. The electric bicycle cell employs a rear battery structure, thereby being beneficial for the disassembly of the battery and the prevention of rainwater from filling in from the front part of a bicycle frame. A spring damping device is adopted between the battery and the bicycle frame structure, thereby having a buffering and shock-absorbing effect on the battery, and the plastic deformation condition can greatly alleviate the damage caused by vibration on a battery set. The battery employs a heat shrinkage film structure and is in a curved structure, thereby maximally hiding an internal electrical core structure and a protective plate so make the battery safer.
Description
Technical field
The utility model belongs to the Electrical Bicycle field, relates to mechanics, machinery, electronics, is specifically related to a kind of battery of electric bicycle of novel installation method.
Background technology
The general mode that adopts preposition controller and preamble battery of the battery of existing ultralight Electrical Bicycle: battery is packed into by the place ahead, fill in tube wall rear portion in the vehicle frame, manage the installation position as positioning datum take the seat of vehicle frame, fill in the down tube with PVC plastic cement pipe box, be looped around around the standpipe of front fork, take PVC plastic cement pipe box as compression.
This design that battery is packed into from the front portion has very large defective: assembling form is fixed, and in the vehicle frame of must first battery being packed into during assembling, then then pack into front fork and T handle are car lights; Extremely loaded down with trivial details during dismounting, need to tear first lamp open and tear again front fork and T handle open, at last just in the dismounting battery, give the very inconvenience of this replacing battery mode; If maintenance battery pack or controller can very bother.
The common foam vibration damping of general employing between the battery of existing Electrical Bicycle and vehicle frame, elastomeric material of long duration produces plastic deformation, thus gapped generation, and the battery of bicycle can bump in vehicle frame, to the battery injury, affect safety and the service life of bicycle.
Common super light electric vehicle vehicle frame controller forwardly, pack into from the place ahead, and low behind the front height, and rainwater is easy to permeate from front to back along vehicle frame when drenching with rain test, rainwater is easy to enter from front end if ride when the rainy day, thereby bring potential safety hazard for battery and controller, because there is very large assembly clearance in the place ahead, its structure is not tight, if under extreme conditions battery explosion can be gone out from the place ahead, and the place ahead is open, and very near apart from the positive distance of chaufeur, the safety meeting of driving is influential.
The utility model content
For defective and deficiency that perfect existing battery of electric bicycle modes of emplacement exists, the utility model provides a kind of battery of electric bicycle of novel installation method.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of battery of electric bicycle of novel installation method mainly comprises vehicle frame head pipe, down tube and battery, and the front end of described down tube and described vehicle frame head pipe are fixed, and described down tube tail end is provided with a bonnet; Described battery is arranged on the inside of described down tube, the front end of described battery is connected with damping spring, described damping spring contacts with described vehicle frame head pipe again, and the tail end of described battery is connected with a controller, and it is inner that described controller is bolted on described down tube.
Further, described battery adopts the heat shrinkage film structure, and described battery and described down tube all have crooked radian, is obliquely structure.
Further, described battery keeps certain gripping power by front latter linked described damping spring and described controller; Described damping spring also plays the effect of bumper and absorbing shock to described battery.
Further, be equipped with one deck foam between described battery and described damping spring, the described controller, prevent that described battery from sliding.
Further, described controller is connected with respectively battery, tap upper two brake handles, handle, motor, work-saving device and car lights etc.
The beneficial effects of the utility model are:
1, the battery of this utility model uses spring damper with between the down tube, and its elastic reaction time can be strengthened greatly, play the effect of buffering shock-absorbing, and the plastic deformation situation can be slowed down widely; And, use spring damper just with power conduction in the horizontal direction, reduce the damage that vibration causes to battery pack; In addition, the advantage of using spring damper also to have easily dismounting or battery is installed.
2, this utility model adopts the battery post-modifier, and down tube is inclined upwardly, and has avoided rainwater to be circulated into vehicle frame inside from the place ahead, protect to greatest extent inner electric system, battery is for convenience detach, only need open the end cap at rear with regard to the easy to do battery that changes of energy, as battery of mobile phone; On the other hand, if battery explosion under extreme conditions, impulsive force spreads to the four directions, but owing to the non-dismountable reason of vehicle frame head pipe, stopped explosive force forward, thereby strength is conducted rearward, gone out backward by the vehicle frame tail end, wheel with the rear is done buffering, and the like this safety of navigating mate, and the safety of near other personnel and animal obtains maximum the guarantee.
3, the vehicle frame of this utility model and battery pack are all made arcuate structure, this kind mode is again safety attractive in appearance, because the arc design can be with the stressed cambered surface conduction that contacts with vehicle frame by battery pack of battery pack, the stressed even conduction of battery pack reduces the damage to battery.And the arc design of vehicle frame can make rainwater flow out along arc-shaped frame, and can not enter in the vehicle frame.
4, this utility model adopts the heat shrinkage film structure, and becomes cambered structure, is filled in to greatest extent vehicle frame inside, and actv. has utilized the inner space, and maximum has been hidden internal electrical cored structure and fender, so that battery is safer.
5, the vehicle frame of arc is compared with horizontal frame, more can increase the vehicle frame inner space, and the increase battery pack number that the arc battery pack also can be suitable also just can increase the flying power of Electrical Bicycle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Number in the figure explanation: 1, vehicle frame head pipe, 2, damping spring, 3, foam, 4, battery, 5, down tube, 6, bolt, 7, controller, 8, bonnet.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Referring to shown in Figure 1, a kind of battery of electric bicycle of novel installation method mainly comprises vehicle frame head pipe 1, down tube 5 and battery 4, and the front end of described down tube 5 and described vehicle frame head pipe 1 are fixing, and described down tube 5 tail ends are provided with a bonnet 8; Described battery 4 is arranged on the inside of described down tube 5, the front end of described battery 4 is connected with damping spring 2, described damping spring 2 contacts with described vehicle frame head pipe 1 again, and the tail end of described battery 4 is connected with a controller 7, and described controller 7 is fixed on described down tube 5 inside by bolt 6.
Further, described battery 4 adopts the heat shrinkage film structures, and described battery 4 and described down tube 5 all have crooked radian, is obliquely structure.
Further, described battery 4 keeps certain gripping power by front latter linked described damping spring 2 and described controller 7; Described damping spring 2 also plays the effect of bumper and absorbing shock to described battery 4.
Further, be equipped with one deck foam 3 between described battery 4 and described damping spring 2, the described controller 7, prevent that described battery 4 from sliding.
Further, described controller 7 is connected with respectively battery, tap upper two brake handles, handle, motor, work-saving device and car lights etc.
Further, described battery 4 performances are made as: capacity: 8.8Ah, and rated voltage: 24V battery maximum discharge current: 13A, battery maximum voltage are 29.4V; Described battery 4 adopts the heat shrinkage film structure, has hidden internal electrical cored structure and fender, so that battery is safer.
Above-described embodiment just is to allow the one of ordinary skilled in the art can understand content of the present utility model and according to this enforcement for technical conceive of the present utility model and characteristics being described, its objective is, can not limit protection domain of the present utility model with this.Variation or the modification of every equivalence of having done according to the essence of the utility model content all should be encompassed in the protection domain of the present utility model.
Claims (4)
1. the battery of electric bicycle of a novel installation method, mainly comprise vehicle frame head pipe (1), down tube (5) and battery (4), the front end of described down tube (5) and described vehicle frame head pipe (1) are fixing, described down tube (5) tail end is provided with a bonnet (8), it is characterized in that: described battery (4) is arranged on the inside of described down tube (5), the front end of described battery (4) is connected with damping spring (2), described damping spring (2) contacts with described vehicle frame head pipe (1) again, the tail end of described battery (4) is connected with a controller (7), and described controller (7) is fixed on described down tube (5) inside by bolt (6).
2. the battery of electric bicycle of novel installation method according to claim 1, it is characterized in that: described battery (4) adopts the heat shrinkage film structure, and described battery (4) and described down tube (5) all have crooked radian, are obliquely structure.
3. the battery of electric bicycle of novel installation method according to claim 1 is characterized in that: be equipped with the anti-skidding foam of one deck (3) between described battery (4) and described damping spring (2), the described controller (7).
4. the battery of electric bicycle of novel installation method according to claim 1 is characterized in that: described controller (7) is connected with respectively battery, tap upper two brake handles, handle, motor, work-saving device and car lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202178452U CN202703827U (en) | 2012-05-16 | 2012-05-16 | Electric bicycle cell novel in installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202178452U CN202703827U (en) | 2012-05-16 | 2012-05-16 | Electric bicycle cell novel in installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703827U true CN202703827U (en) | 2013-01-30 |
Family
ID=47584154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202178452U Expired - Fee Related CN202703827U (en) | 2012-05-16 | 2012-05-16 | Electric bicycle cell novel in installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028982A1 (en) * | 2017-08-11 | 2019-02-14 | 浙江阿波罗摩托车制造有限公司 | Novel built-in battery structure |
| WO2021043794A1 (en) * | 2019-09-04 | 2021-03-11 | Robert Bosch Gmbh | Holding device for releasably holding an energy store on a frame unit, and bicycle frame |
-
2012
- 2012-05-16 CN CN2012202178452U patent/CN202703827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028982A1 (en) * | 2017-08-11 | 2019-02-14 | 浙江阿波罗摩托车制造有限公司 | Novel built-in battery structure |
| WO2021043794A1 (en) * | 2019-09-04 | 2021-03-11 | Robert Bosch Gmbh | Holding device for releasably holding an energy store on a frame unit, and bicycle frame |
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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: 20130130 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |