CN203387737U - Machine room energy saving lighting device - Google Patents
Machine room energy saving lighting device Download PDFInfo
- Publication number
- CN203387737U CN203387737U CN201320453850.8U CN201320453850U CN203387737U CN 203387737 U CN203387737 U CN 203387737U CN 201320453850 U CN201320453850 U CN 201320453850U CN 203387737 U CN203387737 U CN 203387737U
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- CN
- China
- Prior art keywords
- switch
- machine room
- lighting device
- energy saving
- room energy
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- 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
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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
Abstract
The utility model discloses a machine room energy saving lighting device. The machine room energy saving lighting device comprises lighting lamps and a switch control module having an infrared reflection switch and a manually-operated switch, wherein the switch control module is connected with the lighting lamps through a wire. According to the machine room energy saving lighting device, the switch control module is provided with the infrared reflection switch and the manually-operated switch, so an operation mode can be flexibly selected, a machine room is an important place of secrecy, access personnel is strictly limited, the manually-operated switch can be closed, a light-controlled mode is employed, so no person is specially needed to operate; the lighting lamps are lightened when a person comes; the lighting lamps are closed when the person goes out; if some person pay a visit, frequent on-off of the lighting lamps caused by human movement is avoided by directly closing the manually-operated switch, the lighting lamps can work normally. The machine room energy saving lighting device is the lighting lamps which are combinedly controlled by the infrared reflection switch and the manually-operated switch, compared with a common lighting device, the machine room energy saving lighting device has two triggers, is flexible to control, realizes energy saving and is convenient and practical.
Description
Technical field
The utility model belongs to field of illuminating device, is specifically related to a kind of machine room energy-saving lighting device.
Background technology
Energy crisis is the current problem that everyone must face, and the energy-conserving and environment-protective theory is rooted in the hearts of the people, and energy savings is we everyone obligation; general switch or be infrared control; be touch-type, or be acoustic control to rarely have many conditions to trigger.With regard to machine room illumination, generally seldom consider energy-conservationly, the machine room illuminator also adopts light-operated switch for having at present.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, be intended to solve the environmental protection lighting problem in computer lab management, the machine room energy-saving lighting device that a kind of light is provided and manually jointly controls, this device utilizes infrared light detecting people's movement automatically to carry out switch, realize that the people turns on light, the people walks to turn off the light, and avoids the situation of altar lamp occurring owing to forgetting to turn off the light; In addition, can be by manually carrying out control switch when walking about personnel when more frequent again, convenient and practical.
For achieving the above object, the technical scheme that the utility model adopts is: comprise lighting and with the switch control module of infrared external reflection switch and hand switch; Described switch control module is connected with lighting by electric wire.
Above-mentioned switch control module comprises front panel, control circuit board and rear board; Be provided with hand switch and infrared photographic hole on front panel; Offer through wires hole and fixed screw holes on rear board.
Above-mentioned control circuit board comprises transforming circuit, and the output of transforming circuit is provided with voltage-stabiliser tube, is connected with the infrared external reflection switch on the voltage output end of voltage-stabiliser tube; Also be parallel with relay J 1 on the voltage output end of voltage-stabiliser tube, triode VT1 connects with the coil-end of relay J 1, the control end of infrared external reflection switch is connected with the base stage of triode VT1, after the switch in parallel of hand control switch and relay J 1, with lighting, is in series.
Above-mentioned transforming circuit comprises power transformer T, four crystal diode D2, D3, D4, D5 and capacitor C2.
Above-mentioned voltage-stabiliser tube is the 78L12 voltage-stabiliser tube.
Compared with prior art, the utlity model has following beneficial effect:
The utility model is controlled on template hand switch and infrared external reflection switch is set at switch, and mode of operation can be selected flexibly, because machine room is a secret important place, advancing the people personnel strictly limits, so hand switch can be closed, adopt light-operated mode, do not need like this people's specialized operations, and can accomplish that the people turns on light, the people walks to turn off the light, if there is the people to visit, avoids causing frequent switch lamp because the people walks about, the hand switch that directly closes, illuminating lamp will Chang Liang.The utility model is a kind of lighting device jointly controlled by infrared external reflection switch and hand switch, with the general lighting device, compares, and its trigger has two, controls flexibly, has both saved the energy, convenient and practical again.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
The front-panel structure schematic diagram that Fig. 2 is the utility model switch control module;
The rear panel structure schematic diagram that Fig. 3 is the utility model switch control module;
Fig. 4 is ON-OFF control circuit figure of the present utility model.
Wherein, 1 is switch control module; 2 is lighting; 3 is electric wire; 4 is hand switch; 5 is infrared photographic hole; 6 is through wires hole; 7 is fixed screw holes.
Embodiment
Referring to Fig. 1, the utility model comprises lighting 2 and with the switch control module 1 of infrared external reflection switch and hand switch; Described switch control module 1 is connected with lighting 2 by electric wire 3; Switch control module 1 comprises front panel, control circuit board and rear board; As shown in Figure 2, be provided with hand switch 4 and infrared photographic hole 5 on front panel; As shown in Figure 3, offer through wires hole 6 and fixed screw holes 7 on rear board.
Referring to Fig. 4, control circuit board comprises transforming circuit, and transforming circuit comprises power transformer T, four crystal diode D2, D3, D4, D5 and capacitor C2; The output of transforming circuit is provided with the 78L12 voltage-stabiliser tube, be connected with the infrared external reflection switch on the voltage output end of 78L12 voltage-stabiliser tube, voltage stabilizing circuit becomes the 12V direct current by the 220V alternating current, and by after the 78L12 voltage stabilizing by stable 12V Voltage-output to the infrared external reflection switch; Also be parallel with relay J 1 on the voltage output end of 78L12 voltage-stabiliser tube, triode VT1 connects with the coil-end of relay J 1, the control end of infrared external reflection switch is connected with the base stage of triode VT1, after the switch in parallel of hand control switch and relay J 1, with lighting, is in series.
The course of work of the present utility model is such:
The utility model becomes the alternating voltage of 220V the direct voltage of 12V by the transforming circuit of power transformer T, four crystal diode D2, D3, D4, D5 and capacitor C2 compositions, by the 12V voltage of stable output after the 78L12 voltage-stabiliser tube, to infrared reflection switch, power.When K opens, light-operated switch works, if someone passes by during infrared effective search coverage, the control end of infrared external reflection switch makes the collector and emitter conducting of triode VT1 to high level of base stage input of triode VT1, thereby make the coil conducting of relay J 1, and then make the switch adhesive of relay J 1, illuminating lamp (L) is lighted, with should someone passes by infrared effective search coverage again the time, illuminating lamp (L) just extinguishes; When closed K, illuminating lamp (L) is lighted, and light-controlled switching circuit is just inoperative.Light-operated circuit adopts low-voltage power supply, and power consumption own seldom.
The utility model has hand switch and infrared photographic hole on the front panel of switch control module, can throw light on manual or light-operated union switch machine room, and this is that the general circuit control ratio is more rare.Simultaneously, the utility model can accomplish that the people turns on light when selecting light-operated switch, and the people walks to turn off the light, and can guarantee the illumination needs that machine room is stable when closed hand switch.
Claims (5)
1. a machine room energy-saving lighting device is characterized in that: comprise lighting (2) and with the switch control module (1) of infrared external reflection switch and hand switch; Described switch control module (1) is connected with lighting (2) by electric wire (3).
2. machine room energy-saving lighting device according to claim 1, it is characterized in that: described switch control module (1) comprises front panel, control circuit board and rear board; Be provided with hand switch (4) and infrared photographic hole (5) on front panel; Offer through wires hole (6) and fixed screw holes (5) on rear board.
3. machine room energy-saving lighting device according to claim 2, it is characterized in that: described control circuit board comprises transforming circuit, the output of transforming circuit is provided with voltage-stabiliser tube, is connected with the infrared external reflection switch on the voltage output end of voltage-stabiliser tube; Also be parallel with relay J 1 on the voltage output end of voltage-stabiliser tube, triode VT1 connects with the coil-end of relay J 1, the control end of infrared external reflection switch is connected with the base stage of triode VT1, after the switch in parallel of hand control switch and relay J 1, with lighting, is in series.
4. machine room energy-saving lighting device according to claim 3, it is characterized in that: described transforming circuit comprises power transformer T, four crystal diode D2, D3, D4, D5 and capacitor C2.
5. machine room energy-saving lighting device according to claim 3, it is characterized in that: described voltage-stabiliser tube is the 78L12 voltage-stabiliser tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453850.8U CN203387737U (en) | 2013-07-26 | 2013-07-26 | Machine room energy saving lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453850.8U CN203387737U (en) | 2013-07-26 | 2013-07-26 | Machine room energy saving lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387737U true CN203387737U (en) | 2014-01-08 |
Family
ID=49876182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453850.8U Expired - Fee Related CN203387737U (en) | 2013-07-26 | 2013-07-26 | Machine room energy saving lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458585A (en) * | 2018-11-28 | 2019-03-12 | 辽宁科技大学 | Tables and chairs illuminator is fixed in classroom |
| CN113917857A (en) * | 2020-07-08 | 2022-01-11 | 中云数据科技发展(深圳)有限公司 | Control method and control system for machine room partition cage |
-
2013
- 2013-07-26 CN CN201320453850.8U patent/CN203387737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458585A (en) * | 2018-11-28 | 2019-03-12 | 辽宁科技大学 | Tables and chairs illuminator is fixed in classroom |
| CN113917857A (en) * | 2020-07-08 | 2022-01-11 | 中云数据科技发展(深圳)有限公司 | Control method and control system for machine room partition cage |
| CN113917857B (en) * | 2020-07-08 | 2023-07-25 | 周雅娟 | Control method and control system for machine room cage |
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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: 20140108 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |