CN201030903Y

CN201030903Y - Bicycle with light-emitting wheels

Info

Publication number: CN201030903Y
Application number: CNU2007201417065U
Authority: CN
Inventors: 蔡乃成
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-26
Filing date: 2007-03-26
Publication date: 2008-03-05
Anticipated expiration: 2017-03-26

Abstract

The utility model provides a bicycle with luminous wheel. A plurality of LED luminous structures are installed on the wheel spokes of the bicycle, and a generator and a conductive ring assembly are provided. The bicycle wheel is rotated to drive the generator to generate the electric energy which is guide into the conductive ring assembly. The LED luminous structures which are connected with the conductive ring send out lights after electrifying, thereby forming the rotating light-sending effect.

Description

Bicycle with luminous wheel

Technical field

The utility model relates to bicycle structure, is meant a kind of Wheel luminous device of bicycle especially.

Prior art

Bicycle is a kind of common traffic or recreation tool, provides people to travel on road with the strength of oneself.When at night, owing to do not have tangible warning mark, more dangerous.Existing utilize before car or the tailstock adds with independent projecting lamp, but its poor effect, and do not have an aesthetic feeling.In addition, its major part is to provide electric power with independent current source, thus normal because of not having electricity or fault not have to act on, and do not conform to the requirement of practicality.

Summary of the invention

The utility model mainly provides a kind of bicycle with luminous wheel, makes bicycle when advancing, and wheel can send the light of rotation, and is very eye-catching, has aesthetic property and can obtain security purpose.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of bicycle with luminous wheel is characterized in that: include a power generation assembly, be arranged on the outer rim side of cycle wheel, a conducting ring group is located at the axis wheel outside, and several LED ray structures, is to be combined on the vehicle wheel spoke; Work as wheel, can make power generation assembly produce electric energy and deliver to the conducting ring group, provide the LED ray structure to emit beam again, described LED ray structure and with wheel revolutions.

Preferable, technique scheme can also be added following technical characterictic:

Described power generation assembly is to utilize a support and a fixed mount to be combined on the wheel pole of bicycle, it contacts with the felly side and utilizes the rotation of wheel to generate electricity, the electric energy that produces is connected to two metal spring sheets with lead, and described two metal spring sheets utilize connecting support to be fixed on the outside of axis wheel.

Described conducting ring group is made up of two semicircular body, also is installed in the outside in axle center, and its outside face forms two beckets, contacts with two metal spring sheets respectively.

The LED ray structure is a strip shape body, and its inside is provided with several LED, and links to each other with electric wire, and described electric wire extends to the conducting ring group, and with two becket conductive connectioies, described LED ray structure outside is provided with sandwich sheet, can be in order on the spoke that is fastened on wheel.

Several ray structures are fastened on respectively on the different spokes.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: do not use external power supply, reliable operation increases traffic safety.

Description of drawings

Fig. 1 is the External view of the utility model bicycle;

Fig. 2 is the local amplification stereogram of Fig. 1;

Fig. 3 is the part exploded drawings of Fig. 2;

Fig. 4 is the block diagram of each combine component of the utility model.

Description of reference numerals: 1-wheel; The 11-spoke; 12-pole; The 2-power generation assembly; The 21-support; The 22-fixed mount; The 23-lead; 24,25-metal spring sheet; The 26-connecting support; 3-conducting ring group; 31,32-becket; The 4-LED ray structure; 41-LED; The 42-electric wire; The 43-sandwich sheet.

The specific embodiment

As shown in Figure 1, the utility model includes a power generation assembly 2, is located at the wheel 1 outer rim side that leans against bicycle, and a conducting ring group 3 is located at outside, wheel 1 axle center, and number LED ray structure 4, is to be combined on the vehicle wheel spoke 11.When using, wheel 1 rotates, and makes power generation assembly 2 produce electric energy and delivers to conducting ring group 3, provides LED ray structure 4 to emit beam again, and with wheel 1 rotation.

See also Fig. 2～shown in Figure 4, the utility model comprises a power generation assembly 2, described power generation assembly 2 is to utilize a support 21 and a fixed mount 22 to be combined on the wheel pole 12 of bicycle, it is contacted with wheel 1 outer rim side, to utilize the rotation generating of wheel 1, the electric energy of its generation also is connected to two

metal spring sheets

24,25 with lead 23, and described two

metal spring sheets

24,25 utilize connecting support 26 to be fixed on the outside of axis wheel.Conducting ring group 3 is made up of two semicircular body, also is installed in the outside in axle center, and its outside face forms two

beckets

31,32, electrically contacts mutually with two

metal spring sheets

24,25 respectively; LED ray structure 4 is a strip shape body, its inside is provided with several LED41, and it is continuous with electric wire 42, described electric wire 42 extends to conducting ring group 3, and with two becket conductive connectioies, its outside is provided with sandwich sheet 43, can be in order on the spoke 11 that is fastened on wheel, several ray structures 4 can be fastened on respectively on the different spoke 11, to form suitable angle configurations.

So, advance and wheel 1 when rotating at bicycle, can make power generation assembly 2 produce electric energy, and rely on lead 23 and

metal spring sheet

24,25, make two

beckets

31,32 of conducting ring group 3 form electriferous states, and then provide each LED power supply and luminous, wheel 1 lasting rotation this moment, LED ray structure 4 is to make light also present rotation phenomenon, so bicycle just obtains to have the effect of luminous wheel also along with rotation.

In sum, the utility model allows bicycle advance as long as step in use, just its wheel can send significant light immediately.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. bicycle with luminous wheel, it is characterized in that: include a power generation assembly, be arranged on the outer rim side of cycle wheel, a conducting ring group is located at the axis wheel outside, and several LED ray structures, is to be combined on the vehicle wheel spoke; Work as wheel, can make power generation assembly produce electric energy and deliver to the conducting ring group, provide the LED ray structure to emit beam again, described LED ray structure and with wheel revolutions.

2. a kind of bicycle according to claim 1 with luminous wheel, it is characterized in that: described power generation assembly is to utilize a support and a fixed mount to be combined on the wheel pole of bicycle, it contacts with the felly side and utilizes the rotation of wheel to generate electricity, the electric energy that produces is connected to two metal spring sheets with lead, and described two metal spring sheets utilize connecting support to be fixed on the outside of axis wheel.

3. a kind of bicycle according to claim 2 with luminous wheel, it is characterized in that: described conducting ring group is made up of two semicircular body, also be installed in the outside in axle center, its outside face forms two beckets, contacts with two metal spring sheets respectively.

4. a kind of bicycle according to claim 1 with luminous wheel, it is characterized in that: the LED ray structure is a strip shape body, its inside is provided with several LED, and it is continuous with electric wire, described electric wire extends to the conducting ring group, and with two becket conductive connectioies, described LED ray structure outside is provided with sandwich sheet, can be in order on the spoke that is fastened on wheel.

5. a kind of bicycle with luminous wheel according to claim 4, it is characterized in that: several ray structures are fastened on respectively on the different spokes.