CN86206026U - Indicator for bicycle speed - Google Patents
Indicator for bicycle speed Download PDFInfo
- Publication number
- CN86206026U CN86206026U CN 86206026 CN86206026U CN86206026U CN 86206026 U CN86206026 U CN 86206026U CN 86206026 CN86206026 CN 86206026 CN 86206026 U CN86206026 U CN 86206026U CN 86206026 U CN86206026 U CN 86206026U
- Authority
- CN
- China
- Prior art keywords
- bicycle speed
- fixed
- power supply
- motor vehicle
- bicycle
- 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.)
- Ceased
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- Toys (AREA)
Abstract
The utility model discloses an indicator for bicycle speed, comprising a sensor (3) composed of magnets (2) fixed on wheels (1) and a plurality of dry-reed pipes orderly arranged and fixed on a bicycle body, a display device (4) composed of LEDs which are corresponding to the dry-reed pipes to be arranged, an electronic timing switch circuit (5), and a power supply (6). When the magnets follow the wheels to rotate, the electronic timing switch circuit (5) is started firstly to switch on the power supply of the display device and is switched off at given time. The numbers of the LEDs and the bicycle speed are in direct proportion during the given time. The indicator for bicycle speed displays out the bicycle speed.
Description
A kind of bicycle speed of a motor vehicle display.
The utility model purpose is the travel speed that demonstrates bicycle with a simple light device.
Method of the present utility model is to fix a magnet (2) on wheel (1), correspondence position fixes one by several sensors (3) that distributes along the magnet movement track of often opening that tongue tube forms on vehicle body, the driver display device (4) is fixed at the middle part, electric timing switch circuit (5) and power supply (6).After circuit was connected, power supply indication (4K) was promptly luminous, when wheel, magnet along sensor successively near tongue tube (3K, 3a, 3B, 3c ... 3n).When magnet during, (3K) closure, start electric timing switch circuit (5), (5) and connect display device feed circuit and turn-off in preset time at first near (3K).In feed circuit are switched to the preset time of shutoff,,, magnet makes light emitting diode (4a, 4B, 4c thereby making tongue tube connect successively along with the rotation of wheel ... 4n) electrified light emitting successively.In preset time, luminous light emitting diode number is directly proportional with the speed of a motor vehicle.The position mint-mark number of speed word mark of corresponding each light emitting diode on display device panel, the number of speed word mark of the light emitting diode correspondence that the last is luminous is the speed of a motor vehicle at that time.
The utility model simple structure, cheap, display mode is unique, all kinds of bicycle all can be installed, decapacitation shows outside the speed of a motor vehicle, also plays the excellent decoration effect, also can be as the auxiliary appliance of cyclist's training and competition
Claims (6)
1, a kind of bicycle speed of a motor vehicle display, it is characterized in that it by be fixed in the magnet (2) on the wheel (1), sensor (3), display device (4), electric timing switch circuit (5) and the power supply (6) that is fixed on the vehicle body formed.
2, as claim 1 said bicycle speed of a motor vehicle display, it is characterized in that, be fixed in the magnet (2) on the wheel (1), can adorn one and also can adorn polylith.
3, as claim 1 said bicycle speed of a motor vehicle display, it is characterized in that, be fixed on the sensor (3) on the vehicle body, be by several tongue tubes (3K, 3a, 3B, 3c ... 3n) form.
4, as claim 1 said bicycle speed of a motor vehicle display, it is characterized in that, be fixed on the display device (4) on the vehicle body, is by several light emitting diodes (4K, 4a, 4B, 4c ... 4n) form.
5, as claim 1 said bicycle speed of a motor vehicle display, it is characterized in that, be fixed on the electric timing switch circuit (5) on the vehicle body, is can close automatically in the given time after the circuit start power supply.
6, as claim 1 said bicycle speed of a motor vehicle display, it is characterized in that, be fixed on the power supply (6) on the vehicle body, also available other power supply of available dry cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206026 CN86206026U (en) | 1986-08-18 | 1986-08-18 | Indicator for bicycle speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206026 CN86206026U (en) | 1986-08-18 | 1986-08-18 | Indicator for bicycle speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86206026U true CN86206026U (en) | 1987-10-28 |
Family
ID=4808756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86206026 Ceased CN86206026U (en) | 1986-08-18 | 1986-08-18 | Indicator for bicycle speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86206026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434921C (en) * | 2005-06-02 | 2008-11-19 | 株式会社岛野 | Bicycle motion sensing arrangement |
| CN104569474A (en) * | 2015-01-20 | 2015-04-29 | 厦门群鑫机械工业有限公司 | Battery-free rotational speed indication device |
-
1986
- 1986-08-18 CN CN 86206026 patent/CN86206026U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434921C (en) * | 2005-06-02 | 2008-11-19 | 株式会社岛野 | Bicycle motion sensing arrangement |
| CN104569474A (en) * | 2015-01-20 | 2015-04-29 | 厦门群鑫机械工业有限公司 | Battery-free rotational speed indication device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |