CN100522733C - Rack for electric motor car - Google Patents
Rack for electric motor car Download PDFInfo
- Publication number
- CN100522733C CN100522733C CNB2007100220529A CN200710022052A CN100522733C CN 100522733 C CN100522733 C CN 100522733C CN B2007100220529 A CNB2007100220529 A CN B2007100220529A CN 200710022052 A CN200710022052 A CN 200710022052A CN 100522733 C CN100522733 C CN 100522733C
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- vehicle frame
- responsible
- front fork
- rack
- installation position
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Abstract
A frame of electric bicycle has a main pipe, the installation position for the vertical tube of front fork and consisting of two short rings and the through hole (tube) passing through said short rings and main pipe, and a bowl set of front fork. Said main pipe has a front opening for using its internal cavity to install electric accumulators.
Description
Technical field
The present invention relates to a kind of parts of battery-driven car, be specifically related to a kind of vehicle frame of electric vehicle, its vehicle frame is responsible for double as battery case, controller box, power supervisor box simultaneously.
Background technology
Battery-driven car is a kind of vehicle that popularize to use in recent years, and its battery mounting means mainly contains two kinds: a kind of is traditional vehicle frame externally hanging battery structure, and another kind is by the back opening battery of inwardly packing in vehicle frame is responsible for.Because battery case or battery are easy to separate with vehicle frame, and the stolen incident of battery often takes place.On the other hand, for the battery-driven car of f-w-d, this structure can cause control path to walk line length, poor reliability.
Along with the application of lithium cell on battery-driven car, volume of battery and weight reduce greatly, thereby a kind of consideration is, battery is packed in vehicle frame is responsible for from the place ahead that vehicle frame is responsible for, and vehicle frame is responsible for the double as battery case, to play theft-proof effect.But the problem that run into this moment is, vehicle frame is responsible for front end and is provided with head tube usually, vertical tube of front fork passes head tube, connects the location through front fork bowl group, for the consideration of support strength, head tube and vehicle frame are responsible for and are generally welding, thereby, if being responsible for the place ahead from vehicle frame, battery packs into, must manage perforate at head, and, will be difficult to when needing repairing after packing into take out.
That is, above-mentioned design can't be adopted in existing rack for electric motor car structure.
On the other hand, volume reduced after battery-driven car adopted new pattern environment protection battery such as lithium cell, but it has safe problem, battery have burn, hidden danger such as blast, when designing the battery installation position, should consider safety problem.
Summary of the invention
The object of the invention provides a kind of new rack for electric motor car structure, and it is front loaded that battery can be responsible for from vehicle frame, plays antitheft preferably effect, and shortens control path, improves reliability.
For achieving the above object, the technical solution used in the present invention is: a kind of rack for electric motor car, comprise the vehicle frame person in charge, be arranged at vehicle frame and be responsible for anterior vertical tube of front fork installation position, and front fork bowl group, described vehicle frame is responsible for and is hollow structure, vehicle frame is responsible for two short circles of anterior upper and lower both sides and the through hole that the perforation weak point encloses and vehicle frame is responsible for constitutes by being fixedly connected in described vertical tube of front fork installation position, front fork bowl group is connected with upper and lower two short circles respectively, vertical tube of front fork is responsible for vehicle frame through described through hole and is connected, described vehicle frame is responsible for front end and is provided with opening, and inner chamber constitutes the battery installation position.
In the technique scheme, be positioned at front portion, vertical tube of front fork installation position during described vehicle frame is responsible for and be provided with power supervisor and controller installation position.
Described vehicle frame is responsible for the front opening place and is provided with hush panel, and hush panel is provided with illuminating lamp.
Described vehicle frame is responsible for front upper part and is provided with the electric weight indicator lamp.
Further technical scheme, described vehicle frame are responsible for two short circles of upper and lower side by directly punch forming on being responsible for, and the person in charge constitutes integrative-structure with vehicle frame.
Because the technique scheme utilization, the present invention compared with prior art has following advantage:
1. because the present invention is provided with upper and lower two short circles on vehicle frame is responsible for, cancelled head tube, thereby, vehicle frame is responsible for open front and is connected, battery directly can be put into from open front, after this be inserted vertical tube of front fork again, thereby under installing condition, battery is difficult to take out, and has avoided the frequent stolen problem of battery;
2. because vertical tube of front fork inserts the vehicle frame person in charge, the circuit of described control motor can directly feed vertical tube of front fork downwards, is connected with motor, power supervisor, controller can be installed in the preceding place of vertical tube of front fork nearby, and both convenient the installation is convenient to maintenance, shorten control path again, improved reliability;
3. because opening is responsible for front end at vehicle frame, just in case battery burns, explodes, can allow flame that battery ejects forward, avoid hurting sb.'s feelings, thereby safer.
Description of drawings
Accompanying drawing 2 is the running condition reference diagram of embodiment one;
Accompanying drawing 3 is the vertical tube of front fork scheme of installation;
Accompanying drawing 4 is for removing the preceding extreme direction view after the hush panel.
Wherein: 1, short circle; 2, power supervisor and controller installation position; 3, illuminating lamp; 4, hush panel; 5, battery installation position; 6, front fork bowl group; 7, electric weight indicator lamp; 8, vertical tube of front fork; 9, vehicle frame is responsible for.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 4, a kind of rack for electric motor car, comprise the vehicle frame person in charge 9, be arranged at vehicle frame and be responsible for the vertical tube of front fork installation position of 9 front portions, and front fork bowl group 6, it is hollow structure that described vehicle frame is responsible for 9, described vertical tube of front fork installation position is responsible on 9 front portions by being fixedly connected on vehicle frame, two of following both sides short circles 1 and connect short circle 1 and vehicle frame is responsible for 9 through hole and is constituted, front fork bowl group 6 is respectively with last, following two short circles 1 connect, vertical tube of front fork 8 is responsible for 9 through described through hole and vehicle frame and is connected, described vehicle frame is responsible for 9 front ends and is provided with opening, and inner chamber constitutes battery installation position 5; Be positioned at front portion, vertical tube of front fork installation position among the vehicle frame person in charge 9 and be provided with power supervisor and controller installation position 2.
In the present embodiment, described vehicle frame is responsible for 9 front opening places and is provided with hush panel 4, and hush panel is provided with illuminating lamp 3; Described vehicle frame is responsible for 9 front upper parts and is provided with electric weight indicator lamp 7.Described vehicle frame is responsible for two short circles 1 of 9 upper and lower sides by directly punch forming on being responsible for, and is responsible for 9 with vehicle frame and constitutes integrative-structure.
Claims (5)
1. rack for electric motor car, comprise the vehicle frame person in charge [9], be arranged at vehicle frame and be responsible for anterior vertical tube of front fork installation position, and front fork bowl group [6], described vehicle frame is responsible for and is hollow structure, it is characterized in that: vehicle frame is responsible for two weak point circles [1] of anterior upper and lower both sides and the short circle of perforation and the vehicle frame person in charge's through hole constitutes by being fixedly connected in described vertical tube of front fork installation position, front fork bowl group is connected with upper and lower two short circles respectively, vertical tube of front fork [8] is responsible for [9] through described through hole and vehicle frame and is connected, described vehicle frame is responsible for front end and is provided with opening, and inner chamber constitutes battery installation position [5].
2. rack for electric motor car according to claim 1 is characterized in that: be positioned at front portion, vertical tube of front fork installation position during described vehicle frame is responsible for and be provided with power supervisor and controller installation position [2].
3. rack for electric motor car according to claim 1 is characterized in that: described vehicle frame is responsible for the front opening place and is provided with hush panel [4], and hush panel [4] is provided with illuminating lamp [3].
4. rack for electric motor car according to claim 3 is characterized in that: described vehicle frame is responsible for front upper part and is provided with electric weight indicator lamp [7].
5. rack for electric motor car according to claim 1 is characterized in that: described vehicle frame is responsible for two short circles of upper and lower side by directly punch forming on being responsible for, and is responsible for vehicle frame to constitute integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100220529A CN100522733C (en) | 2007-04-27 | 2007-04-27 | Rack for electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100220529A CN100522733C (en) | 2007-04-27 | 2007-04-27 | Rack for electric motor car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101049847A CN101049847A (en) | 2007-10-10 |
| CN100522733C true CN100522733C (en) | 2009-08-05 |
Family
ID=38781497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100220529A Active CN100522733C (en) | 2007-04-27 | 2007-04-27 | Rack for electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100522733C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063593A1 (en) * | 2012-10-22 | 2014-05-01 | 浙江超级电气科技有限公司 | Frame structure for electric bicycle |
| ES2957311T3 (en) | 2018-05-07 | 2024-01-17 | Trek Bicycle Corp | bicycle battery set |
-
2007
- 2007-04-27 CN CNB2007100220529A patent/CN100522733C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101049847A (en) | 2007-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou NOAH E-bike Co., Ltd. Assignor: Cui Xiaohong Contract fulfillment period: 2007.12.1 to 2015.11.30 contract change Contract record no.: 2009320001133 Denomination of invention: Rack for electric motor car Granted publication date: 20090805 License type: Exclusive license Record date: 2009.7.18 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.1 TO 2015.11.30; CHANGE OF CONTRACT Name of requester: SUZHOU NOAH MOTOR VEHICLE CO., LTD. Effective date: 20090718 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20120921 Granted publication date: 20090805 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20130321 Granted publication date: 20090805 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20130322 Granted publication date: 20090805 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20130922 Granted publication date: 20090805 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU NOAHTEK ELECTRIC BICYCLES CO., LTD. Free format text: FORMER OWNER: CUI XIAOHONG Effective date: 20131218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215011 SUZHOU, JIANGSU PROVINCE TO: 215129 SUZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131218 Address after: The New District of Suzhou city Jiangsu province 215129 Hua Feng Lu No. 99 Patentee after: Suzhou NOAH E-bike Co., Ltd. Address before: 215011 Jiangsu New District of Suzhou, Shishan Xinyuan building 47 203 Patentee before: Cui Xiaohong |
|
| CI01 | Correction of invention patent gazette |
Correction item: transfer of the patent application right or patent right Correct: To revoke the right to apply for a patent or to transfer the patent right False: The right to apply for a patent and the transfer of a patent right Number: 02 Volume: 30 |
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| ERR | Gazette correction | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20151020 Granted publication date: 20090805 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151209 Granted publication date: 20090805 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 211600, No. two, No. 84, East 84 Avenue, Huaian Industrial Park, Jinhu, Jiangsu Patentee after: Jiangsu Aitefu Co., Ltd. Address before: 215011 Jiangsu New District of Suzhou, Shishan Xinyuan building 47 203 Patentee before: Cui Xiaohong |