CN2507752Y

CN2507752Y - Friction electric machine clutch controller

Info

Publication number: CN2507752Y
Application number: CN 01253720
Authority: CN
Inventors: 何国威
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-17
Filing date: 2001-09-17
Publication date: 2002-08-28
Anticipated expiration: 2011-09-17

Abstract

A clutch controlling device for dynamos is characterized in that the dynamo is connected with a spanner of a clutch by control line, another end of the control line is fixed on a clamp device of the control line which is on a clutch-plate, the clutch-plate 3 cooperates with a clutch-plate shaft moveably, the clutch-plate shaft crosses a supporting stand of the clutch, a rotation shaft of the dynamo which extends outside is fixed on the supporting stand, the rotation shaft is provided with a torsion spring, a torsion spring pin is fixed on the torsion spring through the rotation shaft, and another end of the torsion spring pin cooperates with the clutch-plate. Riders dial the clutch on the handle of the bicycle without getting off from the bicycle, and then the dynamo can be stopped.

Description

The dynamo clutch controller

Technical field: the utility model relates to a kind of bicycle light fixture lighting technical field, belongs to the control setup in the dynamo that lamp lighting uses specifically.

Background technology: the dynamo that bicycle night light is at present adopted, all be installed on by the bicycle front-wheel support, when the needs dynamo lighting set throws light on, under the dynamo wrench plate that is installed in front vehicle frame, friction wheel on the dynamo is pressed on the bicycle front-wheel, dynamo through the friction of tire to the bicycle luminous lighting, this type of dynamo-powered lamp has been the occupation mode of the dynamo since throughout the year, its shortcoming all needs to stir by hand at the state that stops the wrench of dynamo, opening or close when the need dynamo all needs shut-down operation, therefore in use extremely inconvenient.

Summary of the invention: the purpose of this utility model provides a kind of dynamo lighting set and opens or close need not stop and stir the wrench of dynamo power-transfer clutch, as long as stir a kind of dynamo clutch airgun controller that the power-transfer clutch wrench that is installed on the cycle handlebar can automatic guidance opens or closes.

For finishing the technical scheme that above-mentioned purpose is taked: dynamo passes set screw by the control line that has protecting jacket and connects in the power-transfer clutch wrench that is loaded on the steering handle, one end of The whole control line connects the power-transfer clutch wrench, the other end is fixed in the control chuck on the clutch-plate, clutch-plate and clutch bobbin are running-fit, the horizontal string clutch-pedal support of clutch bobbin, support is fixed in the rotating shaft that the dynamo body stretches out, rotating shaft is provided with torsion spring, torsion spring pin string is crossed rotating shaft and is fixed in torsion spring, and the other end cooperates with clutch-plate.

Dynamo of the present utility model is provided with control line, control line is installed in cycle handlebar, the work and the closed condition of this control line control dynamo, therefore the cyclist can get off or stop and stir power-transfer clutch and make dynamo work, and by cyclist's automatically regulating dynamo mode of operation on steering handle.

Description of drawings:

Fig. 1 the utility model constructional drawing;

Fig. 2 dynamo structure elevation cross-sectional view.

Wherein Fig. 1 is integral structure figure of the present utility model, and the top clutch wrench 9 of Fig. 1 and wrench support 10 are installed on bicycle and hold up on the handle; The bottom of Fig. 1 is a motor 6, is installed on the axle of bike tyre, is connected with control line 2 by protecting jacket 11; The middle part of Fig. 1 is a bike tyre 8, and during generating, friction wheel 7 is close to tire 8.

The specific embodiment: according to shown in Figure 1, dynamo 6 passes the power-transfer clutch wrench 9 that set screw 14 is installed on steering handle 10 by protecting jacket 11 and control line 2, one end of control line 2 connects power-transfer clutch wrench 9, the other end is fixed in the control chuck 15 on the clutch-plate 3, and for example shown in Figure 2, clutch-plate 3 and clutch bobbin 5 running-fits, clutch bobbin 5 horizontal string clutch-pedal supports 4, support 4 is fixed in the rotating shaft 1 that dynamo 6 stretches out, rotating shaft 1 is provided with torsion spring 13, torsion spring pin 12 was gone here and there rotating shaft 1 and was fixed in torsion spring 13, and the other end cooperates with clutch-plate 3.

The utility model needs illuminating lamp to throw light on or when closing, the cyclist stirs clutch wrench 9 on steering handle move control line 2, drive clutch-plate 3, logical torsion spring pin 12 is strained torsion springs or is unclamped torsion spring 13 rotating shaft 1 is rotated, wherein the friction wheel 7 of dynamo 6 moves automatically and is close to self-moving vehicle tire 8, pivoting friction wheel 7 by tire 8 rotates generating, i.e. illuminating lamp generating.

Claims

1, a kind of dynamo, rotating shaft, torsion spring, clutch-plate, the dynamo clutch controller that clutch-pedal support and dynamo are formed, it is characterized in that dynamo (6) passes set screw (14) by protecting jacket (11) and control line (2) and is connected in the power-transfer clutch wrench (9) that is contained on steering handle (10), one end of control line (2) connects power-transfer clutch wrench (9), the other end is fixed in the control line chuck (15) on the clutch-plate (3), clutch-plate (3) and clutch bobbin (5) running-fit, the horizontal string clutch-pedal support of clutch bobbin (5) (4), support (4) is fixed in the rotating shaft (1) that dynamo (6) stretches out, rotating shaft (1) is provided with torsion spring (13), torsion spring pin (12) was gone here and there rotating shaft (1) and was fixed in torsion spring (13), and the other end cooperates with clutch-plate (3).