CN200986612Y - LED luminous diode ring lighting - Google Patents
LED luminous diode ring lighting Download PDFInfo
- Publication number
- CN200986612Y CN200986612Y CNU2006200163705U CN200620016370U CN200986612Y CN 200986612 Y CN200986612 Y CN 200986612Y CN U2006200163705 U CNU2006200163705 U CN U2006200163705U CN 200620016370 U CN200620016370 U CN 200620016370U CN 200986612 Y CN200986612 Y CN 200986612Y
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- led
- ring
- emitting diode
- light emitting
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Abstract
The utility model belongs to a microscope field, in particular to an intensifier ring which uses the LED as the light source. The utility model relates to a LED intensifier ring applied to a microscope. The intensifier ring arranged over the field lens of the microscope is a circular ring which is provided with a groove and a circular circuit board is arranged in the groove. The circuit board is provided with LEDs uniformly with a same distance. A fixing ring is also arranged between the LEDs and the circuit board. The surface of the fixing ring trends inward to form a conical circular ring with a certain angle with the horizontal direction. The fixing ring is provided with through holes which are corresponding to the positions of the LEDs. The utility model can provide a microscope special light source which has a lighting function and can realize lighting at close quarters.
Description
[technical field]
The utility model belongs to the microscope field, especially uses the illumination ring of LED light emitting diode as light source.
[background technology]
In scientific research, microscope is a kind of the most common equipment, has obtained using widely.But in the process that microscope is using, exist some problems.For example: in the process of using, do not have light source irradiation, so in the process of observing, only under the very sufficient situation of optics, just can use.When light when not being very sufficient, just cannot satisfy the requirement of observation.Even use some auxiliary lights to shine, but because existing light generally all has bigger volume, so when using, have the problem of the not enough and insufficient light of light angle.Above-mentioned situation causes can't observing and experiment work under the situation of insufficient light.The existence of the problems referred to above is seriously influencing microscopical use.
[summary of the invention]
For solving above-mentioned technical matters, the purpose of this utility model provides a kind of illumination functions that has, and can realize the microscope special light source that closely throws light on.
In order to reach above-mentioned technical purpose, the technology solution that the utility model adopts is put case and is comprised following technology contents: the LED led lighting ring that a kind of microscope is used, this illumination ring is arranged on the micro objective top, described illumination ring is the garden ring with groove, the circuit board of garden annular is set in this groove, evenly equidistantly be provided with the LED light emitting diode on this circuit board, between above-mentioned LED light emitting diode and circuit board, also be provided with set collar, hectare taper garden ring from the horizontal by certain angle in this set collar surface, this set collar is to be provided with and the above-mentioned corresponding through hole in LED light emitting diode position.
Anchor ring on the above-mentioned set collar is from the horizontal by certain angle, make the restriction of leg by above-mentioned through hole of bottom of above-mentioned LED light emitting diode after, make its luminous direction point to the axis direction of set collar.
The surface of described set collar is for white or be coated with reflecting coating.
Described set collar adopts insulating material.
Also be provided with on the described illumination ring and the corresponding Circular shape lampshade of its shape, above-mentioned lampshade is that transparent material is made.
Described lampshade adopts translucent material to make.
Described LDE light emitting diode can adopt the LED light emitting diode of different color.
By adopting above-mentioned technical solution, the utility model has obtained following technological merit and effect:
The utility model is provided with circular circuit board by employing, and the equidistant thereon LED light emitting diode that is provided with, by the anchor ring inclination angle of set collar, make the light of LED think that the center converges, thereby realized illuminated object is carried out shadowless lighting, effectively raised observing effect.By adopting the trochoidal surface on set collar, according to through hole being set with the corresponding position of light emitting diode, and point to the axis of set collar at an angle by the axis of this anchor ring, the luminous sensing of fixing especially LED light emitting diode is afterwards converged on certain distance, by adopting such structure, the consistance at the above-mentioned LED light emitting diode of very convenient and accurate in locating inclination angle, solved the standardization issue of LED light emitting diode inclination angle control, make production of illumination ring and installation obtain simplifying, significantly improve the efficient of producing, the production cost of the reduction illuminating lamp of highly significant; By changing the inclination angle of set collar anchor ring, make above-mentioned LED light emitting diode certain angle that thereupon tilts, thereby change the distance that light converges, realize when microscope uses demand to the differing heights distance.
In a word, the utility model has microscope and carry out unblanketed effective observation in insufficient light by adopting above-mentioned set-up mode, and above-mentioned microscope can at any time can be used normally.
[description of drawings]
Fig. 1 is a cut-open view of the present utility model;
Fig. 2 is a spatial structure exploded view of the present utility model.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further detailed:
As shown in Figure 1, the utility model relates to the LED led lighting ring that a kind of microscope is used, and this illumination ring 1 is arranged on the micro objective top, directly is fixed on the microscope, make its light that sends point to the center of illumination ring 1, and on certain distance, be converted into a bit.Described illumination ring 1 is for having the garden ring of groove, the circuit board 2 of garden annular is set in this groove, evenly equidistantly be provided with LED light emitting diode 4 on this circuit board 2, between above-mentioned LED light emitting diode 4 and circuit board 2, also be provided with set collar 3, because the effect of this set collar 3 mainly makes to adjusting and limit the luminous sensing of LED light emitting diode 4.So hectare taper garden ring from the horizontal by certain angle in these set collar 3 surfaces, this set collar 3 is for to be provided with and the above-mentioned corresponding through hole 6 in LED light emitting diode 4 positions.Anchor ring on the above-mentioned set collar 3 is from the horizontal by certain angle, make the restriction of leg by above-mentioned through hole 6 of bottom of above-mentioned LED light emitting diode 4 after, make its luminous direction point to the axis direction of set collar 3.By above-mentioned structure as can be seen, because the manufacture craft of circuit board 2 determines its majority can only make flat shape, be difficult to make certain angle, well-regulated conical garden ring, in addition when arranging LED light emitting diode 4, because above-mentioned LED light emitting diode 4 requires to have certain inclination angle, its luminous direction can be converged, and require this angle will have certain precision, so former inclination angle that directly is welded on the LED light emitting diode 4 on the circuit board 2, all be just to make and imitating by manual, production efficiency is lower and nonstandard, is lack of consistency.So in the utility model, adopt the mode that set collar 3 is set, by the directly injection molded set collar 3 top rades restriction of through hole 6 very accurately, make the inclination angle standardization of above-mentioned LED light emitting diode 4, rely on the restriction of through hole 6 angles, guarantee to install accurately and reliably, and very be fit to suitability for industrialized production.When producing, at first LED light emitting diode 4 is inserted in the above-mentioned set collar 3, and make the leg of above-mentioned LED light emitting diode 4 pass to weld in the aperture that is provided with in the circuit board to get final product.In addition in order to improve the effect of above-mentioned illumination, on the surface of set collar 3 for white or be coated with reflector layer.By adopting in such a way, can provide illuminating effect very uniformly.In addition, owing to using differently microscopical the time, the distance that needs above-mentioned Luminous Ring light to converge is different, just by changing the inclination angle of anchor ring in the set collar 3, thereby realizes the needed in good time distance of microscope illumination.
In order to make above-mentioned illumination ring 1 can change the effect of illuminating ray very easily, protect LED light emitting diode 4 simultaneously in addition, also be provided with and the corresponding Circular shape lampshade 5 of its shape on the illumination ring 1, above-mentioned lampshade 5 is made for transparent material.If adopt translucent material to make at described lampshade 5.Then can realize achieving the effect of diffuse illumination.By adopting the lampshade 5 of changing the different optical performance, can realize changing the performance of illumination optical very easily, can be implemented in the conversion between direct projection light and the diffuse light.Be provided with several fins in the outside of lampshade 5 in addition, on the inboard corresponding angle of illumination ring body, fin be set accordingly, and, realize the installation of lampshade by the cooperatively interacting of above-mentioned two fins.
Described LDE light emitting diode 4 can adopt the LED light emitting diode of different color.By adopting the LED light emitting diode of different colours, can realize toning problem to emitting beam.
Claims (7)
1, the LED led lighting ring used of a kind of microscope, this illumination ring is arranged on the micro objective top, it is characterized in that described illumination ring is the garden ring with groove, the circuit board of garden annular is set in this groove, evenly equidistantly be provided with the LED light emitting diode on this circuit board, between above-mentioned LED light emitting diode and circuit board, also be provided with set collar, hectare taper garden ring from the horizontal by certain angle in this set collar surface, this set collar is to be provided with and the above-mentioned corresponding through hole in LED light emitting diode position.
2, the LED led lighting ring used of a kind of microscope according to claim 1, it is characterized in that: the through hole on the above-mentioned set collar is from the horizontal by certain angle, after making the restriction of leg by above-mentioned through hole of bottom of above-mentioned LED light emitting diode, make its luminous direction point to the axis direction of set collar.
3, the LED led lighting ring used of a kind of microscope according to claim 1 is characterized in that: described set collar adopts insulating material to make.
4, the LED led lighting ring used of a kind of microscope according to claim 1 is characterized in that: described set collar surface is for being coated with the diffuse reflection surface of reflecting coating on the rough surface.
5, the LED led lighting ring used of a kind of microscope according to claim 1, it is characterized in that: also be provided with on the described illumination ring and the corresponding Circular shape lampshade of its shape, above-mentioned lampshade is that transparent material is made.
6, the LED led lighting ring used of a kind of microscope according to claim 5, it is characterized in that: described lampshade adopts translucent material to make.
7, the LED led lighting ring of using according to claim 1 or 2 any one described a kind of microscope, it is characterized in that: described LDE light emitting diode can adopt the LED light emitting diode of different color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200163705U CN200986612Y (en) | 2006-12-08 | 2006-12-08 | LED luminous diode ring lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200163705U CN200986612Y (en) | 2006-12-08 | 2006-12-08 | LED luminous diode ring lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986612Y true CN200986612Y (en) | 2007-12-05 |
Family
ID=38916072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200163705U Expired - Fee Related CN200986612Y (en) | 2006-12-08 | 2006-12-08 | LED luminous diode ring lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986612Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819220A (en) * | 2009-02-26 | 2010-09-01 | 比亚迪股份有限公司 | Suction nozzle structure with light source |
| CN102072470A (en) * | 2010-11-19 | 2011-05-25 | 杭州浩通仪器仪表有限公司 | Annular LED (light emitting diode) illumination plate |
| CN102043241B (en) * | 2009-12-31 | 2012-07-25 | 中国检验检疫科学研究院 | Method for enhancing microstructural microscopic imaging |
| TWI410584B (en) * | 2010-10-04 | 2013-10-01 | Everlight Electronics Co Ltd | Annular lamp assembly |
| CN104456205A (en) * | 2014-12-01 | 2015-03-25 | 方恒 | LED lamp |
| CN104698580A (en) * | 2015-03-18 | 2015-06-10 | 麦克奥迪实业集团有限公司 | Lighting device applied to microscope |
| CN105742279A (en) * | 2016-02-29 | 2016-07-06 | 柳州格瑞斯光电科技有限公司 | Light-emitting chip of LED lamp |
| CN107076887A (en) * | 2015-03-12 | 2017-08-18 | 皇家飞利浦有限公司 | The light illuminating unit scanned for digital pathology |
| CN107167907A (en) * | 2017-07-19 | 2017-09-15 | 芜湖市奥尔特光电科技有限公司 | A kind of micro objective protector |
| CN109268737A (en) * | 2018-09-20 | 2019-01-25 | 国网陕西省电力公司咸阳供电公司 | A kind of meter reading auxiliary device |
-
2006
- 2006-12-08 CN CNU2006200163705U patent/CN200986612Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819220A (en) * | 2009-02-26 | 2010-09-01 | 比亚迪股份有限公司 | Suction nozzle structure with light source |
| CN102043241B (en) * | 2009-12-31 | 2012-07-25 | 中国检验检疫科学研究院 | Method for enhancing microstructural microscopic imaging |
| TWI410584B (en) * | 2010-10-04 | 2013-10-01 | Everlight Electronics Co Ltd | Annular lamp assembly |
| CN102072470A (en) * | 2010-11-19 | 2011-05-25 | 杭州浩通仪器仪表有限公司 | Annular LED (light emitting diode) illumination plate |
| CN104456205A (en) * | 2014-12-01 | 2015-03-25 | 方恒 | LED lamp |
| CN107076887A (en) * | 2015-03-12 | 2017-08-18 | 皇家飞利浦有限公司 | The light illuminating unit scanned for digital pathology |
| CN104698580A (en) * | 2015-03-18 | 2015-06-10 | 麦克奥迪实业集团有限公司 | Lighting device applied to microscope |
| CN104698580B (en) * | 2015-03-18 | 2017-06-27 | 麦克奥迪实业集团有限公司 | One kind is applied to microscopical lighting device |
| CN105742279A (en) * | 2016-02-29 | 2016-07-06 | 柳州格瑞斯光电科技有限公司 | Light-emitting chip of LED lamp |
| CN107167907A (en) * | 2017-07-19 | 2017-09-15 | 芜湖市奥尔特光电科技有限公司 | A kind of micro objective protector |
| CN109268737A (en) * | 2018-09-20 | 2019-01-25 | 国网陕西省电力公司咸阳供电公司 | A kind of meter reading auxiliary device |
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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: 20071205 Termination date: 20101208 |