CN204055141U - A kind of safety perambulator wheel hub - Google Patents
A kind of safety perambulator wheel hub Download PDFInfo
- Publication number
- CN204055141U CN204055141U CN201420461850.7U CN201420461850U CN204055141U CN 204055141 U CN204055141 U CN 204055141U CN 201420461850 U CN201420461850 U CN 201420461850U CN 204055141 U CN204055141 U CN 204055141U
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- China
- Prior art keywords
- led illuminator
- hub body
- electrical generator
- storage battery
- printing opacity
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of safety perambulator wheel hub, comprise hub body, the center of hub body is provided with wheel shaft, wheel hub is fixed with electrical generator, wheel shaft is connected to the rotor of electrical generator, the outside of described hub body is evenly provided with several printing opacity dividing plates, printing opacity dividing plate arranged outside has reflective particles layer, printing opacity dividing plate is provided with several loop holes along the radial direction of hub body, first LED illuminator and second LED illuminator is respectively arranged with in loop hole, first LED illuminator is connected on the current supply circuit of storage battery, storage battery is fixed in hub body, charge circuit and second LED illuminator of storage battery are connected in parallel to electrical generator, negative coefficient photoconductive cell is in series with between second LED illuminator and electrical generator, negative coefficient photoconductive cell is fixed on the outside of hub body.The utility model can improve the deficiencies in the prior art, by improving the ray structure of wheel hub, compensate for the safety defect of prior art.
Description
Technical field
The utility model relates to a kind of wheel hub, particularly relates to a kind of safety perambulator wheel hub.
Background technology
China is bicycle big country, and when child is little time, family also can buy child's bicycle as toy or walking-replacing tool for child.Chinese utility model patent CN 202046151 U discloses a kind of child's bicycle luminous wheel, by the generating of drive electrical generators in ride, achieves lamp luminescence, improves the safety of children.But luminous wheel illumination effect when not riding or riding speed is slow of this structure is poor, especially there is serious potential safety hazard at night.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of safety perambulator wheel hub, can solve the deficiencies in the prior art, by improving the ray structure of wheel hub, compensate for the safety defect of prior art.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of safety perambulator wheel hub, comprise hub body, the center of hub body is provided with wheel shaft, wheel hub is fixed with electrical generator, wheel shaft is connected to the rotor of electrical generator, the outside of described hub body is evenly provided with several printing opacity dividing plates, printing opacity dividing plate arranged outside has reflective particles layer, printing opacity dividing plate is provided with several loop holes along the radial direction of hub body, first LED illuminator and second LED illuminator is respectively arranged with in loop hole, the power of the first LED illuminator is less than the power of the second LED illuminator, first LED illuminator is connected on the current supply circuit of storage battery, storage battery is arranged in hub body, charge circuit and second LED illuminator of storage battery are connected in parallel to electrical generator, negative coefficient photoconductive cell is in series with between second LED illuminator and electrical generator, negative coefficient photoconductive cell is fixed on the outside of hub body.
As preferably, be provided with hollow interlayer in the middle of described printing opacity dividing plate, be provided with adapter shaft in hollow interlayer, adapter shaft be movably set with eccentric shade.
As preferably, described hub body is provided with solar panel, solar panel is positioned at the outer ledge of printing opacity dividing plate, and solar panel is connected to the charge circuit of storage battery.
The beneficial effect adopting technique scheme to bring is: the utility model on the basis of existing technology, add holding storage battery, two groups of different LED illuminator are set simultaneously, and the break-make of the first LED illuminator is controlled by negative coefficient photoconductive cell, realize in night ride that all LED illuminator is all luminous, stop time or daytime, only use lower powered first LED illuminator to play prompt facility, improve the cruise duration of storage battery.Meanwhile, reflective particles layer can also reflect the lights of vehicle that direct projection is come at night, plays the effect reminded and warn vehicle drivers; In addition, the refraction of the light penetrated in loop hole reflective particles layer around loop hole, expand injection angle scope, improve warning scope.Along with the rotation of wheel, eccentric shade relies on inertia to rotate at hollow interlayer, carries out regular blocking to the light that the first LED illuminator and the second LED illuminator send, and makes the light launched produce light and shade change, improves alarming effect.Solar panel can utilize solar power to charge to storage battery by day, improves the cruise duration of storage battery further.
Accompanying drawing explanation
Fig. 1 is the external structure of the utility model detailed description of the invention.
Fig. 2 is the schematic diagram of printing opacity dividing plate in the utility model detailed description of the invention.
Fig. 3 is the circuit diagram of battery discharging circuit in the utility model detailed description of the invention.
Fig. 4 is the circuit diagram of battery charging circuit in the utility model detailed description of the invention.
Fig. 5 be in the utility model detailed description of the invention printing opacity bulkhead sides to section drawing.
In figure: 1, hub body; 2, wheel shaft; 3, electrical generator; 4, arc convex face; 5, printing opacity dividing plate; 6, reflective particles layer; 7, loop hole; 8, the first LED illuminator; 9, the second LED illuminator; 10, storage battery; 11, negative coefficient photoconductive cell; 12, hollow interlayer; 13, adapter shaft; 14, eccentric shade; 15, solar panel.
Detailed description of the invention
The standardized parts used in the utility model all can be commercially, shaped piece all can carry out customized according to specification sheets with the record of accompanying drawing, the concrete connection mode of each part all adopts the conventional means such as bolt, rivet, welding, stickup ripe in prior art, is not described in detail in this.
With reference to Fig. 1-5, the utility model detailed description of the invention comprises hub body 1, the center of hub body 1 is provided with wheel shaft 2, wheel hub is fixed with electrical generator 3, wheel shaft 2 is connected to the rotor of electrical generator 3, the outside of described hub body 1 is evenly provided with several printing opacity dividing plates 5, printing opacity dividing plate 5 arranged outside has reflective particles layer 6, printing opacity dividing plate 5 is provided with several loop holes 7 along the radial direction of hub body 1, first LED illuminator 8 and second LED illuminator 9 is respectively arranged with in loop hole 7, the power of the first LED illuminator 8 is less than the power of the second LED illuminator 9, first LED illuminator 8 is connected on the current supply circuit of storage battery 10, storage battery 10 is arranged in hub body 1, charge circuit and second LED illuminator 9 of storage battery 10 are connected in parallel to electrical generator 3, negative coefficient photoconductive cell 11 is in series with between second LED illuminator 9 and electrical generator 3, negative coefficient photoconductive cell 11 is fixed on the outside of hub body 1.During stationary vehicle on daytime, electrical generator 3 stops generating, and negative coefficient photoconductive cell 11 disconnects, and the second LED illuminator 9 does not work, and the first LED illuminator 8 is by storage battery 10 power supply light emitting; During vehicle movement on daytime, electrical generator 3 works, and because negative coefficient photoconductive cell 11 disconnects, electrical generator 3 only charges to storage battery 10; During stationary vehicle at night, identical time static with daytime, play suggesting effect only by the first LED illuminator 8 luminescence, meanwhile the lights of vehicle that direct projection is come can reflect back by reflective particles layer, increases alarming effect.During vehicle movement at night, because negative coefficient photoconductive cell 11 closes, when electrical generator 3 is on the one hand to battery charge, drives the second LED illuminator 9 luminous simultaneously, improve the vehicle recognition degree at night, improve safety.The refraction of the light reflective particles layer 6 around loop hole 7 penetrated in loop hole 7, expand injection angle scope, improve warning scope.Along with the rotation of wheel, eccentric shade 14 relies on inertia to rotate at hollow interlayer 12, carries out regular blocking to the light that the first LED illuminator 8 and the second LED illuminator 9 send, and makes the light launched produce light and shade change, improves alarming effect.Described hub body 1 is provided with solar panel 15, solar panel 15 is positioned at the outer ledge of printing opacity dividing plate 5, solar panel 15 is connected to the charge circuit of storage battery 10, solar panel 15 can utilize solar power to charge to storage battery 10 by day, improves the cruise duration of storage battery 10 further.
Wherein, storage battery is preferably lithium cell, solar panel is preferably cadmium telluride diaphragm solar battery, above-mentioned battery all commercially can purchase matured product, and it is installed and using method is also rudimentary knowledge known in those skilled in the art, to apply widely in all kinds of electric product; In addition, to have carried out open fully in the patent documentation that the mounting structure of electrical generator and hub body is quoted in the application's background technology part.So above prior art is not described in detail in this.
In addition, the outside of printing opacity dividing plate 5 is designed to arc convex face 4, can increase the exiting angle range of reflected light rays, other vehicle also can be observed in the front of perambulator or rear light that hub body 1 sends (or reflection), improves the safety of perambulator.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a safety perambulator wheel hub, comprise hub body (1), the center of hub body (1) is provided with wheel shaft (2), wheel hub is fixed with electrical generator (3), wheel shaft (2) is connected to the rotor of electrical generator (3), it is characterized in that: the outside of described hub body (1) is evenly provided with several printing opacity dividing plates (5), printing opacity dividing plate (5) arranged outside has reflective particles layer (6), printing opacity dividing plate (5) is provided with several loop holes (7) along the radial direction of hub body (1), first LED illuminator (8) and second LED illuminator (9) is respectively arranged with in loop hole (7), the power of the first LED illuminator (8) is less than the power of the second LED illuminator (9), first LED illuminator (8) is connected on the current supply circuit of storage battery (10), storage battery (10) is arranged in hub body (1), charge circuit and second LED illuminator (9) of storage battery (10) are connected in parallel to electrical generator (3), negative coefficient photoconductive cell (11) is in series with between second LED illuminator (9) and electrical generator (3), negative coefficient photoconductive cell (11) is fixed on the outside of hub body (1).
2. safety perambulator wheel hub according to claim 1, it is characterized in that: in the middle of described printing opacity dividing plate (5), be provided with hollow interlayer (12), be provided with adapter shaft (13) in hollow interlayer (12), adapter shaft (13) be movably set with eccentric shade (14).
3. safety perambulator wheel hub according to claim 1, it is characterized in that: described hub body (1) is provided with solar panel (15), solar panel (15) is positioned at the outer ledge of printing opacity dividing plate (5), and solar panel (15) is connected to the charge circuit of storage battery (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461850.7U CN204055141U (en) | 2014-08-16 | 2014-08-16 | A kind of safety perambulator wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461850.7U CN204055141U (en) | 2014-08-16 | 2014-08-16 | A kind of safety perambulator wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055141U true CN204055141U (en) | 2014-12-31 |
Family
ID=52196716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461850.7U Expired - Fee Related CN204055141U (en) | 2014-08-16 | 2014-08-16 | A kind of safety perambulator wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383614A (en) * | 2015-12-04 | 2016-03-09 | 无锡普瑞明思机械制造有限公司 | High-strength children bicycle with good stability |
| CN106005199A (en) * | 2016-07-29 | 2016-10-12 | 杭州久高科技有限公司 | Electric servo bicycle |
| CN106808916A (en) * | 2017-02-16 | 2017-06-09 | 蚌埠市建金智能科技有限公司 | A kind of energy-conservation wheel hub that can be lighted |
-
2014
- 2014-08-16 CN CN201420461850.7U patent/CN204055141U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383614A (en) * | 2015-12-04 | 2016-03-09 | 无锡普瑞明思机械制造有限公司 | High-strength children bicycle with good stability |
| CN106005199A (en) * | 2016-07-29 | 2016-10-12 | 杭州久高科技有限公司 | Electric servo bicycle |
| CN106808916A (en) * | 2017-02-16 | 2017-06-09 | 蚌埠市建金智能科技有限公司 | A kind of energy-conservation wheel hub that can be lighted |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160816 |