CN101025257A - Colour, temperature adjustable operation lamp - Google Patents
Colour, temperature adjustable operation lamp Download PDFInfo
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- CN101025257A CN101025257A CN 200710027236 CN200710027236A CN101025257A CN 101025257 A CN101025257 A CN 101025257A CN 200710027236 CN200710027236 CN 200710027236 CN 200710027236 A CN200710027236 A CN 200710027236A CN 101025257 A CN101025257 A CN 101025257A
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Abstract
The invention relates to an operating-lamp which can adjust the color temperature. It is made up of a white light luminous series which is cold color, the white light luminous series which is warm color and a controller to adjust the luminous intensity. So the operating-lamp has the uniform light spectrum change, the color temperature and the light intensity can be adjusted, also it has the simple structure and easy operation.
Description
Technical field
The present invention relates to a kind of operating lamp of adjustable color temperature.
Background technology
At present, people mostly adopt shadowless lamp in order to solve the lighting problem in the surgical procedure.Early stage shadowless lamp mainly be by single only or many incandescent lamp bulbs or fluorescent tube place the conical lampshade that is coated with reflective membrane to constitute.During use, after all incandescent lamp or fluorescent lamp were opened, its visible light that sends directly or through lampshade reflected and directive operating lamp working face.But this operating lamp is incandescent lamp or fluorescent lamp because of its light source, and the low and highly energy-consuming of the colour temperature of incandescent lamp contains a large amount of infrared rays in the light that sends, and lamp body needs heat radiation by force; Though adopt fluorescent lamp to have the high advantage of colour temperature, its light that sends contains the ultraviolet ray of many harm visions.These defectives can make visual effect variation, the visual fatigue of human eye increase the weight of.
In order to pursue better visual effect, people have invented the operating lamp of adjustable color temperature again.Patent documentation as disclosed CN1661273A in Patent Office of the People's Republic of China's on August 31st, 2005 " operating lamp " by name, it has put down in writing a kind of such operating lamp, comprise the illuminator that at least one white illumination device and several colour lighting device are combined, be about to colourama and add in the white light revising colour temperature, thereby a kind of white light that is similar to daylight is provided.Inhomogeneous because of its spectrum, and luminous intensity distribution complexity is regulated the illuminating effect of the loaded down with trivial details operation of influence to a certain extent.
Summary of the invention
The present invention discloses the operating lamp that a kind of spectrum is even and the colour temperature adjusting is easy.
Technical scheme of the present invention is as follows: this operating lamp is made of support and illuminator, it is characterized in that described illuminator comprises: a kind of white-light emitting system of colder tone; A kind of warm-toned partially white-light emitting is; One to be used to regulate luminous be the controller of luminous intensity, and their independent regulation above-mentioned two luminous systems respectively send the even spectrum white-light that an amount of light is mixed into certain color temperature and are used to the surgical work area of throwing light on.
The white-light emitting system of described colder tone is made of the above white light that sends colder tone of at least one small cup.
Described warm-toned partially white-light emitting is to be made of the above warm-toned partially white light that sends of at least one small cup.
Each luminescence unit that each luminescence unit of the white-light emitting system of described colder tone and described warm-toned partially white-light emitting are is alternate even distribution.
Illuminator that the described white light that sends colder tone can be the colder tone white light of any generation is as LED, Halogen lamp LED, gas-discharge lamp etc.
It is described that to send warm-toned partially white light can be that the illuminator of any generation inclined to one side warm tones white light is as LED, Halogen lamp LED, gas-discharge lamp etc.
After the present invention adopts technique scheme, has following advantage with respect to prior art: first, the spectrum that colder smooth white-light emitting system and warm partially light white-light emitting system itself all have even variation, thereby their mixed spectra also is an even variation, covered the visible panchromatic light of human eye vision, colour temperature and visual color rendition degree height can effectively be alleviated visual fatigue.The second, but thereby luminous flux cold by the control device independent regulation, warm white reaches the adjusting of the gentle illumination of secondary colour, and simple in structure, easy to operate.
Description of drawings
Fig. 1 is the spectrogram of colder tone white light;
Fig. 2 is the spectrogram of inclined to one side warm tones white light;
Fig. 3 is the structural representation of embodiment of the invention light emitting module:
Fig. 4 is the circuit connection diagram of embodiment of the invention light emitting module;
Fig. 5 is the shadowless operating lamp that is combined by several light emitting modules:
Fig. 6 is the upward view of shadowless operating lamp shown in Figure 5.
The specific embodiment
The spectrogram of the warm-toned partially white light of colder color harmony of the present invention as illustrated in fig. 1 and 2, thereby the two formed white light in mixing back is even variation on spectrum, thereby covered all visible panchromatic light of human eye vision and obtained showing naturally of full color, visual color rendition degree Ra＞93 for object in the working region of being thrown light on, colour temperature is about 4500K can regulate as required, helps alleviating visual fatigue and improves the operation precision.
Fig. 3 is the described light emitting module of one embodiment of the invention, warm-toned partially white light LEDs 201 to 213 between the white-light emitting body LED that it comprises the white-light emitting body LED101 to 106 that is evenly distributed on colder tone on the pedestal 3 ringwise and is evenly distributed on colder tone, the luminous energy that this arrangement makes both send evenly mixes in the space.The white-light emitting body LED of colder tone and warm-toned partially white-light emitting body LED play the purpose of regulating colour temperature and illumination, as shown in Figure 4 by regulating and control to change brightness separately with the controller 4 that is connected separately.Because only need 2 knobs, so operation is very simple and convenient, the staff can regulate the colour temperature and the illumination of operating lamp as required at any time, satisfies the lighting requirement of operation.
Fig. 5 and Figure 6 shows that light emitting module 501 to 519 combines the shadowless lamp of formation, they are distributed on the support 6 with the ring star structure and can synchronous interaction turn to, and guarantee that the luminous energy that each light emitting module sends focuses on the surgical work face.On the one hand, because the light of each light emitting module itself is mixed uniformly, this linked steering can not cause the colour temperature difference of surround, therefore, can obtain best elimination hatching effect by the multi-angle of light, big surface emitting.On the other hand, size and the illumination that can regulate the surgical work face by linked steering are to adapt to different operation needs.
Claims (6)
1. a colour, temperature adjustable operation lamp is made of support and illuminator, it is characterized in that described illuminator comprises: a kind of white-light emitting system of colder tone; A kind of warm-toned partially white-light emitting is; One to be used to regulate luminous be the controller of luminous intensity, and their independent regulation above-mentioned two luminous systems respectively send the even spectrum white-light that an amount of light is mixed into certain color temperature and are used to the surgical work area of throwing light on.
2, a kind of colour, temperature adjustable operation lamp according to claim 1 is characterized in that the white-light emitting system of described colder tone is made of the above white light that sends colder tone of at least one small cup.
3,, it is characterized in that described warm-toned partially white-light emitting is to be made of the above warm-toned partially white light that sends of at least one small cup according to the described a kind of colour, temperature adjustable operation lamp of claim 1.
4, according to the described a kind of colour, temperature adjustable operation lamp of claim 1, each luminescence unit that each luminescence unit that the white-light emitting that it is characterized in that described colder tone is and described warm-toned partially white-light emitting are is alternate even distribution.
5,, it is characterized in that illuminator that the described white light that sends colder tone can be the colder tone white light of any generation is as LED, Halogen lamp LED, gas-discharge lamp etc. according to claim 2 or 3 described a kind of colour, temperature adjustable operation lamps.
6, according to claim 2 or 3 described a kind of colour, temperature adjustable operation lamps, it is characterized in that described to send warm-toned partially white light can be that the illuminator of the inclined to one side warm tones white light of any generation is as LED, Halogen lamp LED, gas-discharge lamp etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710027236 CN101025257A (en) | 2007-03-16 | 2007-03-16 | Colour, temperature adjustable operation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710027236 CN101025257A (en) | 2007-03-16 | 2007-03-16 | Colour, temperature adjustable operation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101025257A true CN101025257A (en) | 2007-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710027236 Pending CN101025257A (en) | 2007-03-16 | 2007-03-16 | Colour, temperature adjustable operation lamp |
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| CN (1) | CN101025257A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2096352A3 (en) * | 2008-02-29 | 2010-05-19 | Yamagata Promotional Organization for Industrial Technology | Decorative lighting apparatus using organic electro-luminescent (EL) light sources |
| CN102128396A (en) * | 2011-03-19 | 2011-07-20 | 深圳市尚荣医疗股份有限公司 | LED (light-emitting diode) operation shadowless lamps with multiple lenses and method thereof for adjusting color temperature |
| CN102367925A (en) * | 2010-12-31 | 2012-03-07 | 张凯 | Color temperature continuous adjusting method of light emitting diode (LED) operating astral lamp and product |
| CN102748650A (en) * | 2011-05-13 | 2012-10-24 | 江苏科凌医疗器械有限公司 | White light light-emitting diode (LED) shadowless lamp |
| CN103109127A (en) * | 2010-08-17 | 2013-05-15 | 皇家飞利浦电子股份有限公司 | Surgical lamp for broadband and narrowband illumination |
| CN103277681A (en) * | 2013-05-23 | 2013-09-04 | 云南邦桥节能科技有限公司 | Operation shadowless lamp |
| CN103375773A (en) * | 2012-04-12 | 2013-10-30 | 鼎众股份有限公司 | Color temperature adjusting device of operating lamp |
| CN103883911A (en) * | 2014-04-11 | 2014-06-25 | 江苏达伦电子股份有限公司 | Heat-radiation type LED bulb lamp |
| CN106195656A (en) * | 2016-07-13 | 2016-12-07 | 河海大学常州校区 | According to human eye state regulation colour temperature and the operation shadowless lamp of brightness |
| CN108029168A (en) * | 2015-08-13 | 2018-05-11 | 卡尔莱宾格医疗技术有限责任两合公司 | Surgery operating lamp with variable geometry light field |
-
2007
- 2007-03-16 CN CN 200710027236 patent/CN101025257A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8550661B2 (en) | 2008-02-29 | 2013-10-08 | Yamagata Promotional Organization For Industrial Technology | Lighting apparatus |
| TWI472073B (en) * | 2008-02-29 | 2015-02-01 | Yamagata Promotional Org Ind | Lighting device |
| EP2096352A3 (en) * | 2008-02-29 | 2010-05-19 | Yamagata Promotional Organization for Industrial Technology | Decorative lighting apparatus using organic electro-luminescent (EL) light sources |
| CN101520151B (en) * | 2008-02-29 | 2014-08-20 | 财团法人山形县产业技术振兴机构 | Lighting apparatus |
| CN103109127B (en) * | 2010-08-17 | 2016-04-20 | 皇家飞利浦电子股份有限公司 | For the surgery operating lamp of broadband and narrow-band illumination |
| CN103109127A (en) * | 2010-08-17 | 2013-05-15 | 皇家飞利浦电子股份有限公司 | Surgical lamp for broadband and narrowband illumination |
| CN102367925A (en) * | 2010-12-31 | 2012-03-07 | 张凯 | Color temperature continuous adjusting method of light emitting diode (LED) operating astral lamp and product |
| CN102128396B (en) * | 2011-03-19 | 2013-01-02 | 深圳市尚荣医疗股份有限公司 | LED (light-emitting diode) operation shadowless lamps with multiple lenses and method thereof for adjusting color temperature |
| CN102128396A (en) * | 2011-03-19 | 2011-07-20 | 深圳市尚荣医疗股份有限公司 | LED (light-emitting diode) operation shadowless lamps with multiple lenses and method thereof for adjusting color temperature |
| CN102748650A (en) * | 2011-05-13 | 2012-10-24 | 江苏科凌医疗器械有限公司 | White light light-emitting diode (LED) shadowless lamp |
| CN103375773A (en) * | 2012-04-12 | 2013-10-30 | 鼎众股份有限公司 | Color temperature adjusting device of operating lamp |
| CN103277681A (en) * | 2013-05-23 | 2013-09-04 | 云南邦桥节能科技有限公司 | Operation shadowless lamp |
| CN103277681B (en) * | 2013-05-23 | 2016-05-18 | 重庆市光遥光电节能科技有限公司 | A kind of operation shadowless lamp |
| CN103883911A (en) * | 2014-04-11 | 2014-06-25 | 江苏达伦电子股份有限公司 | Heat-radiation type LED bulb lamp |
| CN108029168A (en) * | 2015-08-13 | 2018-05-11 | 卡尔莱宾格医疗技术有限责任两合公司 | Surgery operating lamp with variable geometry light field |
| CN106195656A (en) * | 2016-07-13 | 2016-12-07 | 河海大学常州校区 | According to human eye state regulation colour temperature and the operation shadowless lamp of brightness |
| CN106195656B (en) * | 2016-07-13 | 2019-01-04 | 河海大学常州校区 | The operation shadowless lamp of colour temperature and brightness is adjusted according to human eye state |
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Application publication date: 20070829 |