CN2218128Y

CN2218128Y - Rotary color flasher for bicycle

Info

Publication number: CN2218128Y
Application number: CN 94229524
Authority: CN
Inventors: 刘明; 杨昭
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-24
Filing date: 1994-08-24
Publication date: 1996-01-24
Anticipated expiration: 2004-08-24

Abstract

The utility model relates to a rotary multi-color flasher for bicycles, belonging to the light controlling field used as a signal and decoration. The utility model is composed of a shifting switch, a centrifugal force switch, a multi-color board, a luminous device and a battery. The rotary multi-color flasher for bicycles is arranged on the bicycle strip, and the shifting switch is closed; when the wheels rotate, the centrifugal force switch causes the circuit to be switched on automatically; the multi-color board rotates following the wheels, the position is changed continuously, and the centrifugal force switch is intermittently contacted, so the flasher sends out flash with continuously changed colors, which protects the safety of the riders and takes effect of decorating.

Description

Bicycle rotary multi-color Der Blink und Abblendschalter

Bicycle rotary multi-color Der Blink und Abblendschalter belongs to signal and the ornamental light guide field done.

There are more than one hundred million bicycles in China at present, and the rim lamp is as a kind of common passive type reflective devices that is installed on the bicycle spoke voluntarily, and when light source irradiation, diffuser reflection takes place on circle lamp surface, thereby plays warning function.In order to have overcome the defective of passive type on original circle lamp function, Patent Office of the People's Republic of China's utility model of granted patent " bicycle rotation Der Blink und Abblendschalter " (notification number CN2130743 Y) is made it become a kind of active light-emitting device by common circle lamp transforms.Yet have an obvious defects on this utility model structure: need only wheel one rotation circuit and promptly connect, thereby Der Blink und Abblendschalter is luminous, obviously, this is N/R by day.At this deficiency, the utility model has been done improvement to it, under the prerequisite of not losing original function, eliminate its defective, simultaneously by special structure, the color of light is full of variety, when making the bicycle night running, Der Blink und Abblendschalter sends the flash of light that color constantly changes, thereby forms the coloured silk ring of way beauty.

The purpose of this utility model is to provide a kind of bicycle rotary multi-color Der Blink und Abblendschalter, and it can protect cyclist's safety, and is simple in structure.

Bicycle rotary multi-color Der Blink und Abblendschalter integral structure is a capsule, can be bonded by two parts, and shape is any.It is installed on the bicycle spoke, is made up of a toggle switch (1), a centrifugal switch (2), two blocks of polychrome plates (3) and illuminator (4) and battery (5), and its inner structure is seen Fig. 1, Fig. 2, and circuit is seen Fig. 4.Toggle switch (1) is to establish at the defective of " bicycle rotation Der Blink und Abblendschalter ", and it can make circuit forever disconnect, and is used to not require when illuminator (4) is luminous (for example daytime it is disconnected to save electric energy), thereby has strengthened the comformability that installs.Centrifugal switch (2) is be to save electric energy, simplifies the operation and establishes, and its function is with the weight switch of " bicycle rotation Der Blink und Abblendschalter ", and it makes circuit auto-closing/disconnections, thereby causes glistening.Illuminator (4) is luminous main body, be to save electric energy, prolongs power supply (battery) service life, simultaneously enough luminance brightness is arranged again, should adopt high brightness LED.In addition, for light color is full of variety, this device is special at the preceding polychrome plate (3) that is provided with of loop hole (9), its position can constantly change with the rotation of wheel, like this, when light transmission polychrome plate (3) that illuminator (4) sends, its color can constantly change with the rotation of wheel, thereby strengthens decorative effect greatly.Barrier plate (6) is used to prevent that polychrome plate (3) is along adapter shaft (7) direction longitudinal movement.Fixing threaded hole (8) is used for the fixing (see figure 5) of device and bicycle.Battery case and other parts are independent of following 2 considerations: the one, be convenient to change battery, and the 2nd, toggle switch is placed in the battery case, be convenient to other part water-tights.

Good effect of the present utility model is: night, Der Blink und Abblendschalter can send eye-catching flash of light by bike the time, and color is colorful, not only plays good warning function, protection cyclist's safety, and make the city at night beautiful more charming.

Description of drawings:

Fig. 1 bicycle rotary multi-color Der Blink und Abblendschalter A-A cutaway view

Fig. 2 bicycle rotary multi-color Der Blink und Abblendschalter B-B cutaway view

Fig. 3 bicycle rotary multi-color Der Blink und Abblendschalter polychrome plate scheme drawing

Fig. 4 bicycle rotary multi-color flasher circuit figure

Fig. 5 bicycle rotary multi-color Der Blink und Abblendschalter scheme of installation

Sequence number explanation among the figure:

(1) toggle switch

(2) centrifugal switch

(3) polychrome plate

(4) illuminator

(5) battery

(6) barrier plate

(7) adapter shaft

(8) fixing threaded hole

(9) loop hole

The embodiment of the invention:

1, ratio 1: 1 in the Der Blink und Abblendschalter size by specification accompanying drawing.

2, crust of the device is made with pmma material, at the local liner crow's feet except that loop hole (9), only to guarantee local transparent at loop hole (9).Shell shape is any.

3, toggle switch (1) adopts KNX-1 * 1.

4, centrifugal switch (2) is made up of two elastic copper sheets and a tup, during wheel revolutions, and the contact of weight interlock two copper sheets.

5, polychrome plate (3) is transparent round plastic sheet, and subregion is coated not homochromy pigment in the above, notes guaranteeing its light transmission preferably.

6, illuminator (4) adopts two highlighted light-emitting diodes.

7, battery (5) is two joint #7 batteries.

8, barrier plate (6) is a plastic circle ring.

9, adapter shaft (7) can be a plastic bar.

According to above-mentioned each bar implementing device example, it is installed on the bicycle spoke by Fig. 5, when the bicycle night running; toggle switch (1) closes; Der Blink und Abblendschalter will send beautiful flash of light, because up and-down vehicle converges into the way wagon flow, and the light circulation of flying in circles; it is varicoloured to change irregularly; must become the street corner wonder, make us too plenty for the eye to take it all in, constitute interspersing a kind of beauty of urban landscape; thereby play the excellent decoration effect, protected cyclist's safety simultaneously again.

Claims

1, a kind of bicycle rotary multi-color Der Blink und Abblendschalter, it is characterized in that the Der Blink und Abblendschalter internal circuit is connected in series successively by toggle switch (1), centrifugal switch (2) and illuminator (4) and battery (5) forms, illuminator (4) outer cover polychrome plate (3), Der Blink und Abblendschalter are installed on the bicycle spoke and with cycle wheel by fixing threaded hole (8) and rotate.

2, bicycle rotary multi-color Der Blink und Abblendschalter according to claim 1 is characterized in that: toggle switch (1) and centrifugal switch (2) series connection.