CN204037753U - A kind of new bicycle taillight - Google Patents
A kind of new bicycle taillight Download PDFInfo
- Publication number
- CN204037753U CN204037753U CN201420372236.3U CN201420372236U CN204037753U CN 204037753 U CN204037753 U CN 204037753U CN 201420372236 U CN201420372236 U CN 201420372236U CN 204037753 U CN204037753 U CN 204037753U
- Authority
- CN
- China
- Prior art keywords
- jump ring
- housing
- electrical generator
- rear mudguard
- taillight
- 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
Abstract
The utility model relates to a kind of new bicycle taillight.Be arranged on the rear mudguard of bicycle, comprise the housing adopting bolt and rear mudguard to fix, the rear wall of housing is provided with reflector, the inner chamber of housing be provided with parallel with reflector, with the lamp plate of multiple LED; Housing is also connected with axle bed, axle bed is provided with the jump ring of L shape, flat segments be provided with level in the lower end of jump ring, that extend transversely into rear mudguard inside, rear mudguard is provided with the cambered way of hook for coordinating with jump ring upper end and accommodating jump ring flat segments; Be connected with support in the inner of jump ring flat segments, support be provided with electrical generator and friction roller, the mandrel of friction roller and the motor shaft of electrical generator affixed; The electric mouth of electrical generator is connected with the electrical input of each LED.Bicycle Tail Light of the present utility model possesses conventional reflector formula taillight non-transformer also workable advantage, simultaneously by arranging power generation assembly, solves the shortcoming of existing taillight consuming cells.
Description
Technical field
The utility model belongs to bicycle assembly parts technical field, particularly relates to a kind of new bicycle taillight.
Background technology
Namely Bicycle Tail Light is arranged on the alight tool of bicycle tail, and traditional taillight uses parasite form, and itself can not be luminous, but by optical principle, when light shines, reflected light rays is as reminder alarm.Usually using dry storage battery, lithium cell or button cell as the energy now, when being energized, by LED as light source, sending the light that shades of colour is more eye-catching, Main Function is the object of being ridden to reach safety by warning.All there is respective defect in the Bicycle Tail Light of above-mentioned two kinds of forms: the taillight of simple parasite form can not Chang Liang at night, and can not reflected light rays when not having radiation source in the wings; Employing batteries etc. need consuming cells as the active illuminant taillight of the energy, improve use cost.
Utility model content
The utility model for solve in known technology the technical matters that exists and provide a kind of structure simple, without the need to the new bicycle taillight of consuming cells.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of new bicycle taillight is arranged on the rear mudguard of bicycle, comprise the housing adopting bolt and rear mudguard to fix, the rear wall of housing is provided with reflector, the inner chamber of housing be provided with parallel with reflector, with the lamp plate of multiple LED; Housing is also connected with axle bed, axle bed is provided with the jump ring of L shape, flat segments be provided with level in the lower end of jump ring, that extend transversely into rear mudguard inside, rear mudguard is provided with the cambered way of hook for coordinating with jump ring upper end and accommodating jump ring flat segments; Be connected with support in the inner of jump ring flat segments, support be provided with electrical generator and friction roller, the mandrel of friction roller and the motor shaft of electrical generator affixed; The electric mouth of electrical generator is connected with the electrical input of each LED.
Advantage of the present utility model and good effect are: the utility model provides a kind of simple and reasonable Bicycle Tail Light device, this taillight is made to possess reflector type taillight non-transformer also workable advantage in prior art by arranging reflector on the rear wall of housing, simultaneously by arranging the power generation assembly that can control to open, make this Bicycle Tail Light break away from dependence to battery, use cost is low.Night, when riding, stirs jump ring and makes its upper end snap in hook, and the support of bottom arcuately slideway moves, and move in friction roller and contact with tire, in the process of tyre rotation, LED is lighted by electrical power generators, simple operation.
Preferably: described support is the cylinder that sidewall is provided with opening, opening is positioned at just to tire side, and electrical generator is coated in this cylinder, and the sidepiece of friction roller is exposed by opening.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks sectional structure schematic diagram.
In figure: 1, reflector; 2, housing; 3, axle bed; 4, link up with; 5, lamp plate; 6, cambered way; 7, friction roller; 8, support; 9, bolt; 10, rear mudguard.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, Bicycle Tail Light of the present utility model is arranged on the rear mudguard 10 of bicycle.
Taillight comprises the housing 2 adopting bolt 9 fixing with rear mudguard 10, and the rear wall of housing 2 is provided with reflector 1, the inner chamber of housing 2 be provided with parallel with reflector 1, with the lamp plate 5 of multiple LED.Reflector 1 is consistent with the reverse reflector structure of taillight in prior art, is made up of some facet mirrors at a right angle.Due to the reflection of light, the light that the light sources such as car, rainbow, street lamp send can be reflected back, the driver of front vehicle is warned.LED mainly uses under the situation that the lighting conditions such as night are not good, and when opening LED, its light sent is through reflector 1 transmission.
Housing 2 is also connected with axle bed 3, axle bed 3 is provided with the jump ring of L shape.Jump ring is made up of the good steel matter of elasticity, and wherein section is positioned at axle bed 3, flat segments that its lower end is provided with level, that extend transversely into rear mudguard 10 inside.Rear mudguard 10 is provided with the cambered way 6 of hook 4 for coordinating with jump ring upper end and accommodating jump ring flat segments.Jump ring can rotate centered by axle bed 3, and during rotation, the flat segments of lower end is slided in cambered way 6.
Be connected with support 8 in the inner of jump ring flat segments, support 8 be provided with electrical generator and friction roller 7, the mandrel of friction roller 7 and the motor shaft of electrical generator affixed.The electric mouth of electrical generator is connected with the electrical input of each LED.
When using under the situations such as night, stir jump ring and drive support 8 to move towards tire, until the upper end of jump ring embeds in hook 4, when rotating under the friction-driven of friction roller 7 at tire, electrical generator produces electric energy and is supplied to each LED; When not needing power generation assembly to work, only need stir jump ring and its upper end is got loose by linking up with in 4, under the effect of elastic force, support 8 moves towards the direction away from tire.
Due to tire may adhere to foreign matter, friction roller 7 and electrical generator are damaged.Therefore in the present embodiment, support 8 being designed to the drum that sidewall is provided with opening, its opening is positioned at just to tire side, and electrical generator is coated in this cylinder, and the sidepiece of friction roller 7 is exposed by opening.Like this by reducing the scope of the exposed parts in outside as far as possible, protected effect is produced to electrical generator and friction roller 7.
Claims (2)
1. a new bicycle taillight, be arranged on the rear mudguard (10) of bicycle, it is characterized in that: comprise the housing (2) adopting bolt (9) fixing with rear mudguard (10), the rear wall of housing (2) is provided with reflector (1), the inner chamber of housing (2) be provided with parallel with reflector (1), with the lamp plate (5) of multiple LED; Housing (2) is also connected with axle bed (3), axle bed (3) is provided with the jump ring of L shape, be provided with in the lower end of jump ring level, extend transversely into the inner flat segments of rear mudguard (10), rear mudguard (10) is provided with the cambered way (6) of hook (4) for coordinating with jump ring upper end and accommodating jump ring flat segments; Be connected with support (8) in the inner of jump ring flat segments, support (8) be provided with electrical generator and friction roller (7), the mandrel of friction roller (7) and the motor shaft of electrical generator affixed; The electric mouth of electrical generator is connected with the electrical input of each LED.
2. new bicycle taillight as claimed in claim 1, it is characterized in that: described support (8) is provided with the cylinder of opening for sidewall, opening is positioned at just to tire side, and electrical generator is coated in this cylinder, and the sidepiece of friction roller (7) is exposed by opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372236.3U CN204037753U (en) | 2014-07-07 | 2014-07-07 | A kind of new bicycle taillight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372236.3U CN204037753U (en) | 2014-07-07 | 2014-07-07 | A kind of new bicycle taillight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037753U true CN204037753U (en) | 2014-12-24 |
Family
ID=52238450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372236.3U Expired - Fee Related CN204037753U (en) | 2014-07-07 | 2014-07-07 | A kind of new bicycle taillight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114790A (en) * | 2015-08-24 | 2015-12-02 | 衢州市鸿奥五金有限公司 | Installation component provided with roller groove and used for LED display device |
-
2014
- 2014-07-07 CN CN201420372236.3U patent/CN204037753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114790A (en) * | 2015-08-24 | 2015-12-02 | 衢州市鸿奥五金有限公司 | Installation component provided with roller groove and used for LED display device |
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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: 20141224 Termination date: 20160707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |