CN201788272U - Fire emergency illuminating lamp detection device - Google Patents
Fire emergency illuminating lamp detection device Download PDFInfo
- Publication number
- CN201788272U CN201788272U CN2010205393748U CN201020539374U CN201788272U CN 201788272 U CN201788272 U CN 201788272U CN 2010205393748 U CN2010205393748 U CN 2010205393748U CN 201020539374 U CN201020539374 U CN 201020539374U CN 201788272 U CN201788272 U CN 201788272U
- Authority
- CN
- China
- Prior art keywords
- illuminating lamp
- crystal diode
- tongue tube
- detection device
- fire
- 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
Abstract
The utility model discloses a fire emergency illuminating lamp detection device, belonging to the technical field of electronic illuminating, and comprising a reed switch, a crystal diode, a main power supply and a magnet, an anode of the crystal diode is connected with the main power supply while a cathode of which is connected with one end of the reed switch, and the other end of the reed switch is connected with the emergency illuminating lamp; the utility model has the benefits of simple structure, low cost, steady and reliable performance and convenient operation.
Description
Technical field
The utility model relates to a kind of pick-up unit, specifically is a kind of fire-fighting emergency headlamp pick-up unit, belongs to the electrical lighting technical field.
Background technology
Usually, fire-fighting emergency headlamp in use, most of placement location is higher, and the most of the time all is in charged state, some months even do not use in several years sometimes.Since for a long time need not, whether circuit function normally also can't be known, can normally use when improper in order to guarantee fire-fighting emergency headlamp, just needs the running check emergency function.During inspection, need press Test Switchboard, but, check that emergency function is very inconvenient because the fire-fighting emergency headlamp placement location is higher.
Summary of the invention
Whether provide a kind of fire-fighting emergency headlamp pick-up unit in order to overcome the deficiency on the prior art, it is normal to be convenient to the testing circuit function.
The utility model is implemented with following technical scheme: a kind of fire-fighting emergency headlamp pick-up unit, comprise tongue tube, crystal diode, primary power and magnet, crystal diode is anodal to be connected with primary power, the crystal diode negative pole is connected with tongue tube one end, and the tongue tube other end is connected with emergency light.
The beneficial effects of the utility model are simple in structure, and cost is low, and working stability is reliable, handled easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, primary power, 2, crystal diode, 3, tongue tube, 4, magnet, 5, control circuit, 6, battery, 7, emergency light.
Embodiment
Below in conjunction with drawings and embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of fire-fighting emergency headlamp pick-up unit comprises tongue tube 3, crystal diode 2, primary power 1, magnet 4, control circuit 5, battery 6 and emergency light 7; Crystal diode 2 positive poles are connected with primary power 1, and crystal diode 2 negative poles are connected with tongue tube 3 one ends, and tongue tube 3 other ends are connected with emergency light 7, emergency light 7 other end ground connection; For the illuminating lamp power supply also has a current supply circuit, emergency light 7 one ends are by control circuit 5 and 6 anodal connections of battery simultaneously, and battery 6 negative poles are connected with emergency light 7 other ends; During operate as normal, tongue tube 3 disconnects, and circuit is by primary power 1 power supply, when using magnet 4 near tongue tube 3, because tongue tube 3 surrounding magnetic fields change, cause tongue tube 3 adhesives, main circuit opens circuit by crystal diode 2, tongue tube 3, thereby cuts off feed circuit, lighting circuit is enabled battery 6 power supplies, as indicate normally, illustrate that emergency circuit is normal, has reached testing goal.
Claims (1)
1. fire-fighting emergency headlamp pick-up unit, it is characterized in that comprising tongue tube (3), crystal diode (2), primary power (1) and magnet (4), crystal diode (2) is anodal to be connected with primary power (1), crystal diode (2) negative pole is connected with tongue tube (3) one ends, and tongue tube (3) other end is connected with emergency light (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205393748U CN201788272U (en) | 2010-09-25 | 2010-09-25 | Fire emergency illuminating lamp detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205393748U CN201788272U (en) | 2010-09-25 | 2010-09-25 | Fire emergency illuminating lamp detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788272U true CN201788272U (en) | 2011-04-06 |
Family
ID=43820231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205393748U Expired - Fee Related CN201788272U (en) | 2010-09-25 | 2010-09-25 | Fire emergency illuminating lamp detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081148A (en) * | 2010-09-25 | 2011-06-01 | 徐州格利尔数码科技有限公司 | Detection device for fire-fighting emergency illuminating lamp |
-
2010
- 2010-09-25 CN CN2010205393748U patent/CN201788272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081148A (en) * | 2010-09-25 | 2011-06-01 | 徐州格利尔数码科技有限公司 | Detection device for fire-fighting emergency illuminating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110925 |