CN101881407A - Shadowless lamp - Google Patents
Shadowless lamp Download PDFInfo
- Publication number
- CN101881407A CN101881407A CN2009100148756A CN200910014875A CN101881407A CN 101881407 A CN101881407 A CN 101881407A CN 2009100148756 A CN2009100148756 A CN 2009100148756A CN 200910014875 A CN200910014875 A CN 200910014875A CN 101881407 A CN101881407 A CN 101881407A
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- China
- Prior art keywords
- lamp
- pot
- shadowless lamp
- power supply
- shadowless
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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.)
- Pending
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- Stand-By Power Supply Arrangements (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The invention discloses a shadowless lamp, which is provided with a lamp bracket and a lamp pot, wherein emergency lamps are arranged in the lamp pot and staggered in the lamp pot. When the utility power fails, an inverter works; when the current of a storage battery fully loses discharge, a backup storage battery manually and separately controls continuous power supply through a switch so as to ensure continuous operation and avoid the defect of delaying treatment when the utility power fails and a secondary power supply of an oil engine cannot supply power in time.
Description
Technical field the present invention relates to light fixture, directly relates to shadowless lamp, is specially adapted to the hospital surgical illumination.
Background technology patient performs an operation and must use shadowless lamp to throw light on, and have shadowless lamp now generally is that the 220V interchange is power supply, the good effect height of ray, always by the extensive use of hospital surgical institute, yet in long-term the use, though people find that also existing shadowless lamp is practical, but also there is certain weakness, have a power failure or just illumination guarantee of line outage when the civil power appearance is artificial, though, also need the permission time by standby oily machine secondary power supply, when unforeseeable fault appears in oily machine, secondary power supply just can not in time be failed confession, occasions a delay for the operation patient, and weight person may also can occur performing the operation incuring loss through delay to give treatment to and cause life danger.
The object of the present invention is achieved like this for summary of the invention: shadowless lamp, have lamp bracket and lamp pot, and AC Lamp and emergency light, inverter, described emergency light are optically focused small-power ray lamp.
As further scheme of the present invention be: described emergency light is arranged at the interior border of lamp pot and settle in AC Lamp is staggered at the top.
But the present invention is owing to adopted inverter and civil power automatic switching control equipment, thereby make shadowless lamp after power failure, automatic switching control equipment switching rapidly restores electricity, when losing fully, battery current puts, the backup battery continues power supply, thereby guarantee that operation continues normally to carry out, avoided mains failure oil machine secondary power supply timely power supply station's drawback of occasioning a delay and giving treatment to again.
Appended drawings is a structure principle chart of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
Specific embodiment accompanying drawing shows the structure of shadowless lamp of the present invention, and lamp bracket 1 connects firmly together with lamp pot 2, and emergency light 3 is installed in the lamp pot 2, and described emergency light 3 is in AC Lamp 9 staggered arrangement in lamp pot 2.Backup battery 5 is installed on hangs case 4, and by switch 6 artificial controls separately, power transfer device 7 inverters 8 are installed on hangs case 4.
Installation process of the present invention is: at first will hang case 4 and be fixed on the body of wall, and automatic switching control equipment 7 inverters 8, battery 10, backup battery 5 are installed on to be hung in the case 4, connects backup battery 5, and serial connection switch 6 is connected in battery 10 and gets final product work.
Claims (3)
1. shadowless lamp has lamp bracket (1) and lamp pot (2), emergency light (3), and AC Lamp (9) is hung case (4), backup battery (5), switch (6), power transfer device (7) is characterized in that: described emergency light (3) interlaced arrangement is installed on lamp pot (2).
2. shadowless lamp according to claim 1 is characterized in that: described backup battery (5) is mounted on hangs case (4), the artificial control separately of switch (6).
3. shadowless lamp according to claim 1 is characterized in that: described power transfer device (7), inverter (8) are installed on hangs case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100148756A CN101881407A (en) | 2009-05-07 | 2009-05-07 | Shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100148756A CN101881407A (en) | 2009-05-07 | 2009-05-07 | Shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101881407A true CN101881407A (en) | 2010-11-10 |
Family
ID=43053489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100148756A Pending CN101881407A (en) | 2009-05-07 | 2009-05-07 | Shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101881407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2708802A1 (en) * | 2012-09-17 | 2014-03-19 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Operation and examination light with battery integrated into an extension, a spring arm or an operation light body |
| DE102018126984A1 (en) | 2018-10-29 | 2020-04-30 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Operating and examination light with a capacitor integrated in an operating light body |
-
2009
- 2009-05-07 CN CN2009100148756A patent/CN101881407A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2708802A1 (en) * | 2012-09-17 | 2014-03-19 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Operation and examination light with battery integrated into an extension, a spring arm or an operation light body |
| EP2947381A1 (en) | 2012-09-17 | 2015-11-25 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Surgery and examination light with an integrated rechargeable battery |
| DE102018126984A1 (en) | 2018-10-29 | 2020-04-30 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Operating and examination light with a capacitor integrated in an operating light body |
| WO2020088826A1 (en) | 2018-10-29 | 2020-05-07 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Operating and examining lamp having a capacitor integrated into an operating lamp body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101110 |