CN2716110Y - Bicycle running night lamp - Google Patents
Bicycle running night lamp Download PDFInfo
- Publication number
- CN2716110Y CN2716110Y CN 200420071717 CN200420071717U CN2716110Y CN 2716110 Y CN2716110 Y CN 2716110Y CN 200420071717 CN200420071717 CN 200420071717 CN 200420071717 U CN200420071717 U CN 200420071717U CN 2716110 Y CN2716110 Y CN 2716110Y
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- CN
- China
- Prior art keywords
- fixed
- housing
- circuit
- bicycle
- light
- Prior art date
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a bicycle running night lamp, comprising a casing having a fixed connector corresponding to the steel wire of the bicycle rim. The inner casing is provided with an energy source, a circuit board, a light sensitive diode and at least one LED. The energy source, the circuit board, the light sensitive diode and the LEDS are connected through wire to form a night lamp emitting circuit. The circuit is provided with a centrifugal switch compising a fixed wafer, an elastic wafer and a gravity body; wherein, the wafer is fixed on the circuit board; the elastic wafer is positioned on one side of the fixed wafer with one end fixedly connected with the circuit board and the other fixedly connected with the gravity body. The utility model can be used for warning passersby and drivers to caution during night driving in order to avoiding safety misadventures.
Description
Technical field
The utility model relates to a kind of bicycle running and illustrates lamp night.
Background technology
At present, bicycle is not have the light signal when night running, can not remind passerby or driver by actv., has safety misadventure hidden danger.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of a kind of bicycle running simple in structure, easy for installation, that can improve bicycle night running safety to illustrate lamp night.
The purpose of this utility model is achieved in that a kind of bicycle running illustrates lamp night, comprise housing, wherein: housing is provided with the fixed connecting piece that adapts with the bicycle rim steel wire, in housing, be provided with power supply, circuit card, light sensitive diode, at least 1 light-emitting diode, be connected to form the noctilucence circuit by lead between power supply, circuit card, light sensitive diode and the light-emitting diode; Be provided with centrifugal switch on circuit, this centrifugal switch is made up of fixed touch plate, elastic contact blade and gravity body, and fixed touch plate is fixed on the circuit card, and elastic contact blade is positioned at the fixed touch plate side, and the one end is captiveed joint with circuit card, and the other end is captiveed joint with gravity body.
The further improvement project of the utility model is: described housing can be made up of upper casing and lower casing, and snapping connects between upper casing and the lower casing; Described fixed connecting piece can be the housing middle part part that stretches out, and at the extendible portion of upper casing and lower casing semi-circular recesses is set all, so just can will illustrate that easily lamp be fixed on the bicycle rim steel wire.
The utility model is owing to adopt said structure, utilize a centrifugal switch to realize the luminous of signal lamp, as long as the wheel of bicycle, centnifugal force will make centrifugal switch be communicated with, control because of light sensitive diode, the signal lamp just can be luminous at night, reminds passerby or driver to note, avoids taking place safety misadventure.
Description of drawings
The utility model is further described below in conjunction with the embodiment in the accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of centrifugal switch in the utility model;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is schematic circuit diagram of the present utility model;
Fig. 5 is a running condition scheme drawing of the present utility model.
Among the figure: housing 1, fixed connecting piece 11, upper casing 12, lower casing 13, groove 14, power supply 2, circuit card 3, light sensitive diode 4, light-emitting diode 5, centrifugal switch 6, fixed touch plate 61, elastic contact blade 62, gravity body 63.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, bicycle running of the present utility model illustrates to comprise housing 1 by lamp that housing 1 is made up of upper casing 12 and lower casing 13, snapping between upper casing 12 and the lower casing 13 night; Housing 1 is provided with the fixed connecting piece 11 that adapts with the bicycle rim steel wire, and this fixed connecting piece 11 is the housing 1 middle part part that stretches out, and is equipped with semi-circular recesses 14 at the extendible portion of upper casing 12 and lower casing 13; In housing 1, be provided with power supply 2, circuit card 3, light sensitive diode 4, three light-emitting diodes 5, be connected in parallel between each light-emitting diode 5, be connected to form illuminating circuit by lead between power supply 2, circuit card 3, light sensitive diode 4 and the light-emitting diode 5; On circuit, be provided with centrifugal switch 6, this centrifugal switch 6 is made up of fixed touch plate 61, elastic contact blade 62 and gravity body 63, and fixed touch plate 61 is fixed on the circuit card 3, and elastic contact blade 62 is positioned at fixed touch plate 61 sides, the one end is captiveed joint with circuit card 3, and the other end is captiveed joint with gravity body 63.
As shown in Figure 4, circuit working principle of the present utility model is, when cycle wheel was static, centrifugal switch 6 disconnected, and light-emitting diode 5 is not luminous.When cycle wheel rotated, centrifugal switch 6 was communicated with under centrifugal action, and during daytime, because of light sensitive diode 4 conductings, light-emitting diode 5 is not luminous; During night, because of light sensitive diode 4 disconnects, light-emitting diode 5 is luminous.
State when the utility model specifically uses will illustrate lamp to be fixed on the bicycle rim steel wire as shown in Figure 5, and during night running, light-emitting diode 5 can send signal light, remind pedestrian and driver to note, avoid taking place safety misadventure.
Claims (3)
1. a bicycle running is illustrated lamp night, comprise housing (1), it is characterized in that: housing (1) is provided with the fixed connecting piece (11) that adapts with the bicycle rim steel wire, in housing (1), be provided with power supply (2), circuit card (3), light sensitive diode (4), at least 1 light-emitting diode (5), be connected to form illuminating circuit by lead between power supply (2), circuit card (3), light sensitive diode (4) and the light-emitting diode (5); On circuit, be provided with centrifugal switch (6), this centrifugal switch (6) is made up of fixed touch plate (61), elastic contact blade (62) and gravity body (63), fixed touch plate (61) is fixed on the circuit card (3), elastic contact blade (62) is positioned at fixed touch plate (61) side, the one end is captiveed joint with circuit card (3), and the other end is captiveed joint with gravity body (63).
2. bicycle running according to claim 1 is illustrated to it is characterized in that lamp night: described housing (1) is made up of upper casing (12) and lower casing (13), snapping between upper casing (12) and the lower casing (13).
3. bicycle running according to claim 2 is illustrated to it is characterized in that lamp night: described fixed connecting piece (11) is housing (1) the middle part part that stretches out, and is equipped with semi-circular recesses (14) at the extendible portion of upper casing (12) and lower casing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071717 CN2716110Y (en) | 2004-07-20 | 2004-07-20 | Bicycle running night lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071717 CN2716110Y (en) | 2004-07-20 | 2004-07-20 | Bicycle running night lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716110Y true CN2716110Y (en) | 2005-08-10 |
Family
ID=34874003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420071717 Expired - Fee Related CN2716110Y (en) | 2004-07-20 | 2004-07-20 | Bicycle running night lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716110Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594637A (en) * | 2016-12-31 | 2017-04-26 | 马鞍山市金潮橡胶技术研发科技有限公司 | Wheel camouflage lamp and automatic steel bead switch |
| CN106641977A (en) * | 2016-12-31 | 2017-05-10 | 马鞍山市金潮橡胶技术研发科技有限公司 | Wheel camouflage light-emitting tube and ring switch |
| CN106641978A (en) * | 2016-12-31 | 2017-05-10 | 马鞍山市金潮橡胶技术研发科技有限公司 | Wheel camouflage lamp and automatic switch |
| CN106764827A (en) * | 2016-12-31 | 2017-05-31 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of two-tube camouflage color lamp of cycle wheel and ball switch |
-
2004
- 2004-07-20 CN CN 200420071717 patent/CN2716110Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594637A (en) * | 2016-12-31 | 2017-04-26 | 马鞍山市金潮橡胶技术研发科技有限公司 | Wheel camouflage lamp and automatic steel bead switch |
| CN106641977A (en) * | 2016-12-31 | 2017-05-10 | 马鞍山市金潮橡胶技术研发科技有限公司 | Wheel camouflage light-emitting tube and ring switch |
| CN106641978A (en) * | 2016-12-31 | 2017-05-10 | 马鞍山市金潮橡胶技术研发科技有限公司 | Wheel camouflage lamp and automatic switch |
| CN106764827A (en) * | 2016-12-31 | 2017-05-31 | 马鞍山市金潮橡胶技术研发科技有限公司 | A kind of two-tube camouflage color lamp of cycle wheel and ball switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |