CN203780709U - Battery pack fixing structure of electric bicycle - Google Patents
Battery pack fixing structure of electric bicycle Download PDFInfo
- Publication number
- CN203780709U CN203780709U CN201420182681.3U CN201420182681U CN203780709U CN 203780709 U CN203780709 U CN 203780709U CN 201420182681 U CN201420182681 U CN 201420182681U CN 203780709 U CN203780709 U CN 203780709U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- cut groove
- electric bicycle
- groove
- notch
- 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 - Lifetime
Links
- 239000012634 fragment Substances 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery pack fixing structure of an electric bicycle. The battery pack fixing structure of the electric bicycle comprises a bicycle frame pipe, a lock and a clamping seat, wherein a cut groove is formed in the bicycle frame pipe, one side of a section in the width direction of the cut groove is hollowed out, the other side of the section in the width direction of the cut groove is provided with a space matched with the wall thickness of the bicycle frame pipe, the lock and the clamping seat are fixed to the two ends of the cut groove in the length direction respectively, and a battery pack is detachably fixed between the lock and the clamping seat. As the other side of the section in the width direction of the cut groove is provided with the space matched with the wall thickness of the bicycle frame pipe, the strength of the bicycle frame pipe at the cut groove is improved, the bicycle fame pipe is effectively prevented from being deformed or broken, the battery pack is installed in the cut groove through the lock and the clamping seat, and therefore the structure of the whole bicycle is more compact and beautiful. One side of the section in the width direction of the cut groove is hollowed out, the battery pack can be only taken out from the side of the cut groove, the battery pack is taken out more conveniently, and the battery pack fixing structure of the electric bicycle accords with the ergonomic design.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, is specifically related to a kind of battery of electric bicycle group fixed sturcture.
Background technology
On market, Electrical Bicycle is arranged on battery pack on car pipe support mostly, normally on car pipe support, cut a groove of the notch, and the both sides wall thickness of car pipe support upper cut groove is excised to (as Fig. 1) completely, and such car pipe support is very weak in groove of the notch place intensity, easily there is distortion or fracture.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of battery of electric bicycle group fixed sturcture, can strengthen the intensity of car pipe support, prevents frame tube distortion or fractures.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of battery of electric bicycle group fixed sturcture, comprise frame tube, lockset and deck, described frame tube is provided with the groove of the notch, one side in described groove of the notch Width cross section is hollow out, opposite side leaves frame tube wall thickness, described lockset and deck are individually fixed in the two ends of described groove of the notch length direction, and battery pack is removably fixed between described lockset and deck.
As further improvement of the utility model, the described groove of the notch is positioned at the middle part of described frame tube.
As further improvement of the utility model, described lockset is furnished with key.
As further improvement of the utility model, on described deck, be installed with shell fragment, described shell fragment and battery pack are electrically connected.
The beneficial effects of the utility model are: by the opposite side in the groove of the notch Width cross section on frame tube is left to frame tube wall thickness, frame tube is increased in the intensity at groove of the notch place, effectively prevent frame tube distortion or fracture, by lockset and deck, battery pack is arranged in the groove of the notch, thereby make complete vehicle structure compacter, attractive in appearance, one side in groove of the notch Width cross section is hollow out, battery pack can only be taken out from the side of the groove of the notch when taking out, make to take out battery pack convenient, meet Ergonomics design.
Accompanying drawing explanation
Fig. 1 is the groove of the notch schematic cross-section of existing electric bicycle fame pipe;
Fig. 2 is the schematic cross-section of the groove of the notch of the present utility model;
Fig. 3 is the structural representation of frame tube of the present utility model;
Fig. 4 is the exploded view of battery of electric bicycle group fixed sturcture of the present utility model;
Fig. 5 is the vertical figure of the group of battery of electric bicycle group fixed sturcture of the present utility model;
Fig. 6 is the vertical figure of the group of battery pack of the present utility model;
The specific embodiment
Embodiment: a kind of battery of electric bicycle group fixed sturcture, comprise frame tube 1, lockset 3 and deck 4, described frame tube is provided with the groove of the notch 2, one side in the described groove of the notch 2 Width cross sections is hollow out, opposite side leaves frame tube wall thickness, described lockset 3 and deck 4 are individually fixed in the two ends of the described groove of the notch 2 length directions, and battery pack is removably fixed between described lockset 3 and deck 4.Opposite side by groove of the notch Width cross section leaves frame tube wall thickness, make frame tube in the intensity enhancing at groove of the notch place, prevent frame tube distortion or fracture, by lockset and deck, battery pack is arranged in the groove of the notch, make battery pack be positioned at the inside of frame tube, thereby make complete vehicle structure compacter, attractive in appearance.Certainly, can also battery pack be arranged in the groove of the notch by alternate manner, such as modes such as snap fit engaging, screw thread screw.
The described groove of the notch 2 is positioned at the middle part of described frame tube 1.The groove of the notch is positioned at the centre of frame tube, makes the weight distribution of battery pack in the centre of frame tube, thereby makes whole frame tube stressed evenly.
Described lockset 3 is furnished with key 5.By key controlled lockmaking tool, lock and unclamp battery pack, making battery pack Assembly &Disassembly flexibly.
On described deck 4, be installed with shell fragment, described shell fragment and battery pack are electrically connected.By shell fragment, battery pack can be switched on to Electrical Bicycle.
Claims (4)
1. a battery of electric bicycle group fixed sturcture, comprise frame tube (1), lockset (3) and deck (4), it is characterized in that: described frame tube is provided with the groove of the notch (2), one side in the described groove of the notch (2) Width cross section is hollow out, opposite side leaves frame tube wall thickness, described lockset (3) and deck (4) are individually fixed in the two ends of the described groove of the notch (2) length direction, and battery pack is removably fixed between described lockset (3) and deck (4).
2. battery of electric bicycle group fixed sturcture as claimed in claim 1, is characterized in that: the described groove of the notch (2) is positioned at the middle part of described frame tube (1).
3. battery of electric bicycle group fixed sturcture as claimed in claim 2, is characterized in that: described lockset (3) is furnished with key (5).
4. battery of electric bicycle group fixed sturcture as claimed in claim 3, is characterized in that: described deck is installed with shell fragment on (4), and described shell fragment and battery pack are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182681.3U CN203780709U (en) | 2014-04-15 | 2014-04-15 | Battery pack fixing structure of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182681.3U CN203780709U (en) | 2014-04-15 | 2014-04-15 | Battery pack fixing structure of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780709U true CN203780709U (en) | 2014-08-20 |
Family
ID=51316921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182681.3U Expired - Lifetime CN203780709U (en) | 2014-04-15 | 2014-04-15 | Battery pack fixing structure of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015680A (en) * | 2014-04-15 | 2015-11-04 | 昆山睿恩新机电有限公司 | Electrical bicycle battery fixing structure |
| CN107380330A (en) * | 2017-06-27 | 2017-11-24 | 泰亿机械工业（江苏）有限公司 | A kind of adhesive used in vehicle frame, the technique for producing the vehicle frame and the technique |
| JP2018504308A (en) * | 2014-12-22 | 2018-02-15 | バイクテック アーゲーＢｉｋｅｔｅｃ Ａｇ | Bicycle frame, electric bicycle and energy storage device |
-
2014
- 2014-04-15 CN CN201420182681.3U patent/CN203780709U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015680A (en) * | 2014-04-15 | 2015-11-04 | 昆山睿恩新机电有限公司 | Electrical bicycle battery fixing structure |
| JP2018504308A (en) * | 2014-12-22 | 2018-02-15 | バイクテック アーゲーＢｉｋｅｔｅｃ Ａｇ | Bicycle frame, electric bicycle and energy storage device |
| CN107380330A (en) * | 2017-06-27 | 2017-11-24 | 泰亿机械工业（江苏）有限公司 | A kind of adhesive used in vehicle frame, the technique for producing the vehicle frame and the technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |