CN203206569U - Visibility lamp controlling device - Google Patents
Visibility lamp controlling device Download PDFInfo
- Publication number
- CN203206569U CN203206569U CN2013202315651U CN201320231565U CN203206569U CN 203206569 U CN203206569 U CN 203206569U CN 2013202315651 U CN2013202315651 U CN 2013202315651U CN 201320231565 U CN201320231565 U CN 201320231565U CN 203206569 U CN203206569 U CN 203206569U
- Authority
- CN
- China
- Prior art keywords
- visibility
- control circuit
- lighting
- lamp
- visibility lamp
- 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.)
- Expired - Fee Related
Links
- 238000005286 illumination Methods 0.000 claims description 14
- 230000003137 locomotive effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to the technical field of control devices and especially relates to a visibility lamp controlling device. The visibility lamp controlling device includes a lighting power source, an air whistle switch S1, a lighting switch S2, a flicker control circuit L1, a lighting control circuit L2, an independent power supply circuit L3, a left visibility lamp H1 and a right visibility lamp H2. The visibility lamp controlling device is characterized in that the lighting power source is connected with the air whistle S1 and the lighting switch S2 in series; the air whistle S1 is connected with the flicker control circuit L1 in series; the lighting switch S2 is connected with the lighting control circuit L2 in series; and one end of the independent power supply circuit L3 is connected with the flicker control circuit L1 and the lighting control circuit L2 in series while the other end of the independent power supply circuit L3 is connected with the left visibility lamp H1 and the right visibility lamp H2 in series. By using the visibility lamp controlling device, lighting requirements can be met when a locomotive runs on a line with low visibility. Sound-light alarm can be given out when the locomotive whistles. The visibility lamp controlling device has a function of displaying faults of the visibility lamp lamps, so that convenience is made for a driver to obtain fault information. The visibility lamp controlling device is easy to use and promote.
Description
Technical field
The utility model relates to a kind of technical field of control device, especially a kind of visibility lamp control device.
Background technology
Also do not dispose visibility lamp and corresponding control device on the existing domestic locomotive, the illumination needs during low visibility on the circuit when being difficult to satisfy locomotive operation, locomotive have only the bagpipe function of blowing a whistle when the bagpipe switch closure, and the warning effect is poor.
The utility model content
Lighting demand when lacking low visibility in order to overcome existing locomotive and the deficiency of warning weak effect, the utility model provides a kind of visibility lamp control device.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of visibility lamp control device, comprise mains lighting supply, bagpipe switch S 1, lighting switch S2, flicker control circuit L1, illumination control circuit L2, independently-powered circuit L3, left side visibility lamp H1 and right visibility lamp H2, it is characterized in that, mains lighting supply and bagpipe switch S 1 and lighting switch S2 are connected in series, bagpipe switch S 1 is connected in series with flicker control circuit L1, lighting switch S2 and illumination control circuit L2 are connected in series, independently-powered circuit L3 one end is connected in series with flicker control circuit L1 and illumination control circuit L2, and the other end and left visibility lamp H1 and right visibility lamp H2 are connected in series.
According to another embodiment of the present utility model, further comprise between independently-powered circuit L3 and the left visibility lamp H1 negative terminal being provided with failure detector one D1, be provided with failure detector two D2 between independently-powered circuit L3 and the right visibility lamp H2 negative terminal.
The beneficial effects of the utility model are, this visibility lamp control device is simple in structure, compact and rationally, and is easy to assembly quick, connect reliable, the illumination needs during low visibility on the circuit in the time of can satisfying locomotive operation; Sound, light were reported to the police the warning better effects if simultaneously when locomotive was blown a whistle; Also have visibility lamp failure Presentation Function, be convenient to the driver and obtain fault message, be easy to use and promote.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Embodiment
Be structural representation of the present utility model as Fig. 1, a kind of visibility lamp control device, comprise mains lighting supply, bagpipe switch S 1, lighting switch S2, flicker control circuit L1, illumination control circuit L2, independently-powered circuit L3, left side visibility lamp H1 and right visibility lamp H2, it is characterized in that, mains lighting supply and bagpipe switch S 1 and lighting switch S2 are connected in series, bagpipe switch S 1 is connected in series with flicker control circuit L1, lighting switch S2 and illumination control circuit L2 are connected in series, independently-powered circuit L3 one end is connected in series with flicker control circuit L1 and illumination control circuit L2, the other end and left visibility lamp H1 and right visibility lamp H2 are connected in series, be provided with failure detector one D1 between independently-powered circuit L3 and the left visibility lamp H1 negative terminal, be provided with failure detector two D2 between independently-powered circuit L3 and the right visibility lamp H2 negative terminal.
During use, illumination control circuit L2 accepts the control signal of lighting switch S2, control the illumination of left visibility lamp H1 and right visibility lamp H2 by independently-powered circuit L3, flicker control circuit L1 connects with bagpipe switch S 1, and adopt reliable electronic type precision time delay circuit, can guarantee the flicker frequency of visibility lamp per minute, the output two-way is with the pulse signal of time opposite states, the switching circuit that independently-powered circuit L3 adopts high-power quick-speed turning on-off type switch mosfet device to form, guarantee the long-time stability when Chang Liang and flicker work, and be output loop independently, do not disturb mutually, failure detector is serially connected in the negative loop of visibility lamp, and electric current and the voltage in loop is detected output signal when the visibility lamp has fault.This visibility lamp control device is simple in structure, compact and rationally, easy to assembly quick, connect reliable, the illumination needs during low visibility on the circuit in the time of can satisfying locomotive operation; Sound, light were reported to the police the warning better effects if simultaneously when locomotive was blown a whistle; Also have visibility lamp failure Presentation Function, be convenient to the driver and obtain fault message, be easy to use and promote.
Claims (2)
1. visibility lamp control device, comprise mains lighting supply, bagpipe switch S 1, lighting switch S2, flicker control circuit L1, illumination control circuit L2, independently-powered circuit L3, left side visibility lamp H1 and right visibility lamp H2, it is characterized in that, mains lighting supply and bagpipe switch S 1 and lighting switch S2 are connected in series, bagpipe switch S 1 is connected in series with flicker control circuit L1, lighting switch S2 and illumination control circuit L2 are connected in series, independently-powered circuit L3 one end is connected in series with flicker control circuit L1 and illumination control circuit L2, and the other end and left visibility lamp H1 and right visibility lamp H2 are connected in series.
2. visibility lamp control device according to claim 1, it is characterized in that, be provided with failure detector one D1 between independently-powered circuit L3 and the left visibility lamp H1 negative terminal, be provided with failure detector two D2 between independently-powered circuit L3 and the right visibility lamp H2 negative terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202315651U CN203206569U (en) | 2013-05-02 | 2013-05-02 | Visibility lamp controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202315651U CN203206569U (en) | 2013-05-02 | 2013-05-02 | Visibility lamp controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206569U true CN203206569U (en) | 2013-09-18 |
Family
ID=49150618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202315651U Expired - Fee Related CN203206569U (en) | 2013-05-02 | 2013-05-02 | Visibility lamp controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206569U (en) |
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2013
- 2013-05-02 CN CN2013202315651U patent/CN203206569U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |