CN204100070U - Novel shadowless lamp for operation - Google Patents
Novel shadowless lamp for operation Download PDFInfo
- Publication number
- CN204100070U CN204100070U CN201420395126.9U CN201420395126U CN204100070U CN 204100070 U CN204100070 U CN 204100070U CN 201420395126 U CN201420395126 U CN 201420395126U CN 204100070 U CN204100070 U CN 204100070U
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- China
- Prior art keywords
- lamp
- human body
- body sensing
- arm
- lamp panel
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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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- 239000011521 glass Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 5
- 208000003464 asthenopia Diseases 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel shadowless lamp for operation, which comprises a fixed seat, a lifting arm and a lamp body; the lifting arm is fixedly arranged at the lower end of the fixed seat; the lower end of the lifting arm is connected with a rotating arm; the other end of the rotating arm is hinged with a swing arm; a lamp panel is arranged at the other end of the swing arm; the lamp body is pivoted on the lamp panel through a shaft pin; still be provided with stand-by battery and human sense accuse device on the lamp panel, the lamp body comprises LED wick subassembly, lamp shade, radiator and lamp body, human sense accuse device is provided with two, and is located the lamp panel bottom, LED wick subassembly still includes the blue light wick. The utility model has simple and portable integral structure and can meet the lighting requirements of all angles, and the arranged human body sensing and controlling device can automatically adjust the angle; meanwhile, the blue light source is arranged, so that the visual fatigue of medical staff can be eliminated; the backup battery ensures that illumination continues in the event of an accidental power outage.
Description
Technical field
The utility model relates to a kind of novel operation shadowless lamp, belongs to medical instruments field.
Background technology
Novel operation shadowless lamp be mainly used for throw light on operative site, the following defect of shadowless lamp ubiquity used at present: low luminous efficiency, light fixture self is not energy-conservation, produce too much heat simultaneously, greatly consume the cooling energy of air-conditioning, easy convection current after air heats below lamp body, thus cause light distortion; Structure is fixed, and needs light fixture can meet all angles illumination in surgical procedure, and thus existing is fixedly that novel operation shadowless lamp does not reach requirement.
Shadowless lamp is adopted as light source to reduce the impact of shade in operation.For reducing the thermal source effect of light source, some shadowless lamp adopts LED as light source now.But the scale of construction of shadowless lamp is all larger now, and the application in some small-sized operations is limited.If but reduce the volume of shadowless lamp, due to the limited amount of LED that can assemble, make luminous skewness, cause during operation and occur shade, affect operation technique, therefore need to make improvements the structure of lamp body while reducing shadowless lamp volume.
Utility model content
For solving the problem, the utility model proposes a kind of energy-conservation, throw light on, structure is simple and can meet the novel operation shadowless lamp of each angle illumination.
Novel operation shadowless lamp of the present utility model, comprises holder, lifting arm and lamp body; Described lifting arm is fixedly mounted on holder lower end; Described lifting arm lower end is connected with turning arm; The described turning arm other end is hinged with swing arm; The described swing arm other end is provided with lamp panel; Described lamp body is articulated on lamp panel by pivot pin; Described lamp panel is also provided with reserve battery and human body sensing-controlling device, described lamp body is made up of LED lamp assembly, lampshade, radiator and lamp housing, described human body sensing-controlling device is provided with two, and is positioned at bottom lamp panel, and described LED lamp assembly also comprises blue light wick.
As preferably, described human body sensing-controlling device comprises human body sensing emitter, human body sensing receiving system, central processing unit, control circuit, LED drive circuit and power circuit and switching mode, and described human body sensing emitter, human body sensing receiving system are communicated with central processing unit respectively; Described switching mode control circuit is communicated with central processing unit and LED drive circuit respectively; Described LED drive circuit is communicated with LED lamp assembly; Described power circuit is communicated with central processing unit and LED drive circuit, and described human body sensing receiving system is infrared human body sensor or microwave human body sensor.
As preferably, described lampshade is made by clear glass.
Compared with prior art, it has following beneficial effect to the utility model: novel operation shadowless lamp of the present utility model, and overall structure is simple, light and can meet the lighting demand of all angles, and set human body sensing-controlling device can carry out angular adjustment automatically; Be equipped with blue-light source simultaneously, the visual fatigue of medical worker can be eliminated; Reserve battery ensure that and also to continue illumination when accident power-off.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model human body sensing-controlling device.
1-holder; 2-lifting arm; 3-turning arm; 4-swing arm; 5-lamp panel; 6-reserve battery; 7-human body sensing-controlling device; 8-lamp body.
Detailed description of the invention
A kind of novel operation shadowless lamp as Figure 1-Figure 2, comprises holder 1, lifting arm 2 and lamp body 8; Described lifting arm 2 is fixedly mounted on holder 1 lower end; Described lifting arm 2 lower end is connected with turning arm 3; Described turning arm 3 other end is hinged with swing arm 4; Described swing arm 4 other end is provided with lamp panel 5; Described lamp body 8 is articulated on lamp panel 5 by pivot pin; Described lamp panel 5 is also provided with reserve battery 6 and human body sensing-controlling device 7, described lamp body 8 is made up of LED lamp assembly, lampshade, radiator and lamp housing, described human body sensing-controlling device 7 is provided with two, and is positioned at bottom lamp panel 5, and described LED lamp assembly also comprises blue light wick.
It should be noted that, described human body sensing-controlling device 7 comprises human body sensing emitter, human body sensing receiving system, central processing unit, control circuit, LED drive circuit and power circuit and switching mode, and described human body sensing emitter, human body sensing receiving system are communicated with central processing unit respectively; Described switching mode control circuit is communicated with central processing unit and LED drive circuit respectively; Described LED drive circuit is communicated with LED lamp assembly; Described power circuit is communicated with central processing unit and LED drive circuit, and described human body sensing receiving system is infrared human body sensor or microwave human body sensor.The signal that human body sensing emitter can be reflected by human hands for sending infrared light etc.The signal that human body sensing receiving system is sent by human body sensing emitter for detecting infrared light etc. in its effective investigative range, and received signal strength signal intensity is fed back to central processing unit.Such contactless humanbody sensing receiving system can be infrared human body sensor or microwave human body sensor.Central processing unit, after receiving the signal from human body sensing receiving system, judges signal and corresponding gauge tap mode control circuit and light-modulating mode control circuit.Thus realize such as On/Off light fixture, improve/reduce the functions such as brightness.Switching mode control circuit is under the control of central processing unit, power-switching circuit between power circuit and LED illuminator by changing the parameter of LED drive circuit and the On/Off action LED drive circuit that realizes light fixture, its supply of electric power providing power parameter adjustable for LED illuminator.Power circuit provides corresponding work electricity consumption to all power devices of this light fixture.Its inside can be provided with voltage stabilizer, to adapt to various input power.
It should be noted that described lampshade is made by clear glass.
Novel operation shadowless lamp of the present utility model, overall structure is simple, light and can meet the lighting demand of all angles, and set human body sensing-controlling device can carry out angular adjustment automatically; When position between the hand and human body sensing receiving system of human body changes, will there is corresponding change in the intensity of the signals such as the infrared light reflected by human hands that human body sensing receiving system can receive.Central processing unit makes the action such as switch control rule, brightness adjustment control according to received signal intensity by corresponding, so make this light fixture can be controlled according to the contactless action of human body be equipped with blue-light source simultaneously, the visual fatigue of medical worker can be eliminated; Reserve battery ensure that and also to continue illumination when accident power-off.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel operation shadowless lamp, is characterized in that: comprise holder, lifting arm and lamp body; Described lifting arm is fixedly mounted on holder lower end; Described lifting arm lower end is connected with turning arm; The described turning arm other end is hinged with swing arm; The described swing arm other end is provided with lamp panel; Described lamp body is articulated on lamp panel by pivot pin; Described lamp panel is also provided with reserve battery and human body sensing-controlling device, described lamp body is made up of LED lamp assembly, lampshade, radiator and lamp housing, described human body sensing-controlling device is provided with two, and is positioned at bottom lamp panel, and described LED lamp assembly also comprises blue light wick.
2. novel operation shadowless lamp according to claim 1, it is characterized in that: described human body sensing-controlling device comprises human body sensing emitter, human body sensing receiving system, central processing unit, control circuit, LED drive circuit and power circuit and switching mode, described human body sensing emitter, human body sensing receiving system are communicated with central processing unit respectively; Described switching mode control circuit is communicated with central processing unit and LED drive circuit respectively; Described LED drive circuit is communicated with LED lamp assembly; Described power circuit is communicated with central processing unit and LED drive circuit, and described human body sensing receiving system is infrared human body sensor or microwave human body sensor.
3. novel operation shadowless lamp according to claim 1, is characterized in that: described lampshade is made by clear glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395126.9U CN204100070U (en) | 2014-07-11 | 2014-07-11 | Novel shadowless lamp for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395126.9U CN204100070U (en) | 2014-07-11 | 2014-07-11 | Novel shadowless lamp for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100070U true CN204100070U (en) | 2015-01-14 |
Family
ID=52268498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395126.9U Expired - Fee Related CN204100070U (en) | 2014-07-11 | 2014-07-11 | Novel shadowless lamp for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805676A (en) * | 2016-04-19 | 2016-07-27 | 成都佳美嘉科技有限公司 | Operating lamp |
| CN105953140A (en) * | 2016-05-18 | 2016-09-21 | 广东多姆多电子科技有限公司 | LED operation shadowless lamp capable of realizing automatic illumination compensation by infrared detection of brightness |
| CN110307526A (en) * | 2019-07-26 | 2019-10-08 | 江苏科凌医疗器械有限公司 | Operation shadowless lamp rotates large arm and its manufacturing method |
-
2014
- 2014-07-11 CN CN201420395126.9U patent/CN204100070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805676A (en) * | 2016-04-19 | 2016-07-27 | 成都佳美嘉科技有限公司 | Operating lamp |
| CN105953140A (en) * | 2016-05-18 | 2016-09-21 | 广东多姆多电子科技有限公司 | LED operation shadowless lamp capable of realizing automatic illumination compensation by infrared detection of brightness |
| CN110307526A (en) * | 2019-07-26 | 2019-10-08 | 江苏科凌医疗器械有限公司 | Operation shadowless lamp rotates large arm and its manufacturing method |
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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: 20150114 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |