CN202424389U - Motor outgoing line protecting device for electric bicycle - Google Patents
Motor outgoing line protecting device for electric bicycle Download PDFInfo
- Publication number
- CN202424389U CN202424389U CN2011205602428U CN201120560242U CN202424389U CN 202424389 U CN202424389 U CN 202424389U CN 2011205602428 U CN2011205602428 U CN 2011205602428U CN 201120560242 U CN201120560242 U CN 201120560242U CN 202424389 U CN202424389 U CN 202424389U
- Authority
- CN
- China
- Prior art keywords
- motor
- outgoing line
- electric bicycle
- lead
- motor outgoing
- 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
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A motor outgoing line protecting device for an electric bicycle comprises a gasket body which is provided with a bayonet used for the penetration of an outgoing line and clamped on a motor shaft in a matching manner. The motor outgoing line protecting device is characterized in that a blocking plate extending along the bayonet direction is arranged at the bottom of the gasket body. Compared with the prior art, the motor outgoing line protecting device has the advantages that the blocking plate is formed on a conventional gasket body and plays the role of blocking between the motor outgoing line and a flywheel, the abrasion caused by the friction between the motor outgoing line and the flywheel or the breakage of the motor outgoing line caused by the flywheel when the electric bicycle moves can be avoided, and the motor outgoing line is protected effectively.
Description
Technical field
The utility model relates to a kind of motor lead-out wire protective device.
Background technology
At present, electric bicycle car load when assembling, drawing line end a lead-out wire protective device can be installed at motor; This lead-out wire protective device is generally an opening pad 1 ' as shown in Figure 4, and the opening pad offers the bayonet socket 11 ' that can cooperate with motor shaft of electric bicycle 2 ', and assembly structure is as shown in Figure 5; It act as the fit dimension of adjustment car fork 3 ' and motor; Guarantee the normal assembling of motor, the bayonet socket 11 ' of opening pad 1 ' cooperates the outlet of motor rear axle side, reserves lead-in wire 4 ' and goes out space of lines; Avoid in when assembling the extruding of accessory and damage lead by pressure.
But, in actual use, if adopt the opening pad 1 ' of said structure; When motor down-lead 4 ' from the outlet of rear axle side, the bayonet socket of opening pad 1 ' (open area) is too near apart from the end cap thread head 5 ' of motor, car load when assembling; Generally all be that flywheel will be installed on the end cap thread head 5 '; In the process of riding, flywheel is prone to rub with lead-in wire, and then scrapes disconnected lead-in wire.
The utility model content
The utility model technical problem to be solved is to provide a kind of to occur convenient and can prevent effectively that flywheel from hanging up the motor lead-out wire protective device of the electric bicycle of lead-in wire to above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of motor lead-out wire protective device of electric bicycle; Include shim body; Offering on this shim body and can supply lead-in wire to pass and block the bayonet socket that fits on the motor shaft, it is characterized in that: the bottom of said shim body also is provided with the gear plate that extends along said bayonet socket direction.
Outlet for ease, as preferably, said shim body is c-shaped.
For easy to assembly, as preferably, said gear plate is the rectangular slab with the moulding of said shim body integrated punching.
Compared with prior art; The advantage of the utility model is: on original shim body, form a gear plate; This gear plate can play the effect of obstruct between motor down-lead and flywheel; Avoid electric bicycle when operation, the lead-in wire of motor and flywheel friction take place to wear and tear or motor down-lead can fracture by flywheel, plays the effect of protection motor down-lead effectively.
Description of drawings
Fig. 1 is the protective device structural representation of the utility model embodiment.
Fig. 2 is the upward view of protective device shown in Figure 1.
Fig. 3 is the user mode figure of protective device shown in Figure 1 in electric vehicle motor.
Fig. 4 is a protective device structural representation of the prior art.
Fig. 5 is the user mode figure (partial structurtes) of protective device of the prior art in electric vehicle motor.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Like Fig. 1～shown in Figure 3; The protective device of present embodiment is an opening pad 1, and this opening pad 1 includes shim body 11, and shim body 11 is c-shaped; Offering on the shim body 11 and can supply lead-in wire to pass and block the bayonet socket 111 that fits on the motor shaft; The bottom of shim body 11 also is provided with the gear plate 12 that extends along bayonet socket 111 directions, and, gear plate 12 be one with the rectangular slab of shim body 11 integrated punching moulding; The trouble of assembling has been avoided in the integrated punching moulding, has also saved process time.
Shown in Figure 3, be the assembling sketch map of opening pad 1 on electric vehicle motor of present embodiment, wherein; Motor down-lead 2 is from the rear axle side outlet of motor shaft 3, and opening pad 1 is arranged between end cap thread head 4 and the car fork 5, is used for installing flywheel on the end cap thread head; After adopting the opening pad of present embodiment structure, because the gear plate of pad bottom can make that bringing out the motor down-lead that comes from the bayonet socket of opening pad isolates through gear plate and end cap thread head each other; Avoid motor down-lead to run into flywheel; Prevent because of the flywheel friction causes the fault of scraping the power machine lead-in wire, when making things convenient for outlet, played the effect of protection motor down-lead better.
Claims (3)
1. the motor lead-out wire protective device of an electric bicycle; Include shim body; Offering on this shim body and can supply lead-in wire to pass and block the bayonet socket that fits on the motor shaft, it is characterized in that: the bottom of said shim body also is provided with the gear plate that extends along said bayonet socket direction.
2. the motor lead-out wire protective device of electric bicycle according to claim 1, it is characterized in that: said shim body is c-shaped.
3. the motor lead-out wire protective device of electric bicycle according to claim 1 and 2 is characterized in that: said gear plate for the rectangular slab of said shim body integrated punching moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205602428U CN202424389U (en) | 2011-12-27 | 2011-12-27 | Motor outgoing line protecting device for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205602428U CN202424389U (en) | 2011-12-27 | 2011-12-27 | Motor outgoing line protecting device for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424389U true CN202424389U (en) | 2012-09-05 |
Family
ID=46749114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205602428U Expired - Fee Related CN202424389U (en) | 2011-12-27 | 2011-12-27 | Motor outgoing line protecting device for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938726A (en) * | 2017-12-24 | 2018-04-20 | 贵州铁建工程质量检测咨询有限公司 | A kind of ultrasound pile promotion signal line protective device |
| CN110212386A (en) * | 2019-05-15 | 2019-09-06 | 沈阳兴华航空电器有限责任公司 | A kind of compensation gasket and welding method for radio-frequency cable and contact welding |
-
2011
- 2011-12-27 CN CN2011205602428U patent/CN202424389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938726A (en) * | 2017-12-24 | 2018-04-20 | 贵州铁建工程质量检测咨询有限公司 | A kind of ultrasound pile promotion signal line protective device |
| CN110212386A (en) * | 2019-05-15 | 2019-09-06 | 沈阳兴华航空电器有限责任公司 | A kind of compensation gasket and welding method for radio-frequency cable and contact welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202424389U (en) | Motor outgoing line protecting device for electric bicycle | |
| CN202659892U (en) | Dustproof plug | |
| CN202402526U (en) | Braking calipers | |
| CN205017157U (en) | A driving motor for electric automobile | |
| CN203145611U (en) | Pressing type opening handle and vehicle provided with same | |
| CN203585156U (en) | Brake structure for wheel hub motor | |
| CN202138185U (en) | Structure for preventing buffering rubber sleeve of transverse stabilizer bar from being pulled out | |
| CN203272692U (en) | Damping type gear | |
| CN203146676U (en) | Automobile plate spring | |
| CN202574390U (en) | Rubber protection sleeve of front car engine cabin | |
| CN202021517U (en) | Drop prevention structure for screw component of protective cover of angle grinder | |
| CN202906647U (en) | Damping structure of motor | |
| CN201359935Y (en) | Waterproof structure of vehicle starter switch | |
| CN202765172U (en) | Motorcycle with engine protective device | |
| CN202990657U (en) | Door check | |
| CN208216451U (en) | A kind of new-energy automobile damping device being easily installed | |
| CN204493545U (en) | Leaf spring clamp protecting jacket | |
| CN203614248U (en) | Automobile engine and cylinder assembly thereof | |
| CN203531036U (en) | Excavator maneuvering box | |
| CN203515850U (en) | Engine timing cover | |
| CN204357616U (en) | A kind of quick plug-in spark coil wire harness integrated stand | |
| CN202586200U (en) | Rubber sheath of wire harness in automobile front cabin | |
| CN204045453U (en) | A kind of acknowledgment button head in motor train unit on driver controller | |
| CN202260293U (en) | Rubber sheath for frame electric appliance box | |
| CN203402285U (en) | Automotive oil filter cover inner plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HANGZHOU BAY NEW ZONE BEIDOU MOTOR CO., LTD Free format text: FORMER OWNER: BEIDOU TECH CO., LTD., NINGBO Effective date: 20120808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: 315336, No. 29 Xiao Tong Road, Hangzhou Bay New District, Zhejiang, Cixi Patentee after: Ningbo Hangzhou Wanxin Area Big Dipper Motor Co.,Ltd. Address before: 315336 Xiao Tong Road, Hangzhou Bay New District, Zhejiang, Cixi Patentee before: Ningbo Polaris Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131227 |