CN103307458A - Shadowless operating lamp - Google Patents
Shadowless operating lamp Download PDFInfo
- Publication number
- CN103307458A CN103307458A CN 201110416831 CN201110416831A CN103307458A CN 103307458 A CN103307458 A CN 103307458A CN 201110416831 CN201110416831 CN 201110416831 CN 201110416831 A CN201110416831 A CN 201110416831A CN 103307458 A CN103307458 A CN 103307458A
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- lampshade
- led
- shaft
- lamp
- Prior art date
- 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
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A shadowless operating lamp comprises a cross shaft, a post-like vertical shaft connected with the cross shaft, and a sleeve sleeved on the post-like vertical shaft and capable of rotating around the post-like vertical shaft; one end of a long shaft is fixedly connected with the sleeve, and the other end of the long shaft is movably connected with the upper part of the vertical shaft; a vertical shaft can slide along the long shaft, and the lower end of the vertical shaft is connected with a lampshade internally provided with multiple LED (light emitting diode) lamp units; and the lower part of the lampshade is provided with a soft lens, each LED lamp unit comprises a radiating plate, and multiple annularly distributed aluminum substrates mounted on the radiating plate, and LED chips mounted on the aluminum substrates. The shadowless operating lamp adopts multiple annularly arrayed large-power LED light sources, utilizes a condensing lens to enable emitted light rays to be directly projected on an operative position needing lighting, realizes the uniform non-strobe lighting, adopts the combined connection of mechanical parts to enable the lamp body to realize 360-degree rotation in a horizontal plane, adopts horizontal translation adjusting and vertical deflection to enable the LED light sources to irradiate any operative place needing lighting, and is suitable for field operative occasions.
Description
Technical field
The present invention relates to a kind of operating lamp, be specifically related to a kind of shadowless operating lamp.
Background technology
Operation is the conventional and indispensable equipment of hospital with shadowless lamp, and using light for medical treatment is condition of work and prerequisite necessary in numerous curative activities.Shadowless lamp commonly used at present is to adopt Halogen lamp LED mostly, and having Y-piece, straight tube, transverse arm pipe, holder lamp to be installed on the roof of operating room, the light that this based on halogen bulb sends is to be refracted to operative site to reach the illuminating effect of no shadow via being arranged on lamp holder multiaspect reflective mirror all around.And this shadowless lamp has following shortcoming in actual applications: volume is big, power consumption is many, luminance is low, the light-source temperature height, operating field hot spot place heats up wayward, and aberration is bigger, can not reach the requirement of vertical-horizontal lamina air flow, should not in the purification operating room of high request, use the low working doctor that influences of lighting quality.
Summary of the invention
In order to overcome the problems referred to above, the object of the present invention is to provide a kind of shadowless operating lamp, have no stroboscopic, illumination evenly, lamp body angle, characteristics that direction is adjustable.
The present invention adopts following technical scheme:
A kind of shadowless operating lamp, comprise transverse axis 1, the column vertical pivot 2 that is connected with transverse axis 1, being enclosed within can be around the sleeve 3 of column vertical pivot 2 360 degree rotations in horizontal plane on the column vertical pivot 2, and an end of major axis 4 is fixedlyed connected with sleeve 3, and the other end is connected with vertical shaft 5 top movable, vertical shaft 5 can slide along major axis 4, the lower end of vertical shaft 5 is connected with lampshade 8, and a plurality of LED lamp groups 9 are installed in the lampshade 8, and lampshade 8 bottoms are equipped with scrim 10.
Described LED lamp group 9 comprises heat sink 13, be installed in a plurality of ring-shaped distributed aluminium base 14 on the heat sink 13, be installed in the led chip 15 on the aluminium base 14.
Described LED lamp group 9 is connected on the lampshade 8 by joint pin 12, between LED lamp group 9 and the lampshade 8 ventilation duct 11 is installed.
Described lampshade 8 is installed on the vertical shaft 5 by contiguous block 7, and contiguous block 7 can be around screw 6 rotations.
Described led chip 15 adopts great power LED, and each led chip is provided with a collector lens 16.
The diameter of described vertical shaft 5 is bigger than major axis 4 diameters, and vertical shaft 5 is enclosed within on the major axis 4 near upper end open, can laterally slide along major axis 4.
Described scrim 10 is arranged on lampshade 8 belows, circularizes.
Described collector lens 16 is the aspheric surface collector lens.
Adopt technique scheme, adopt a plurality of high-power LED light sources around arrangement, the operative site that utilizes collector lens to make that the light of emission directly projects needs illumination, achieve no stroboscopic, illumination evenly, the green safety light source of extra long life, adopt being connected of mechanical part, make lamp body can in horizontal plane, realize 360 degree rotations, transversal translation is regulated, vertical deflection, make led light source shine the place that any operation needs illumination, convenient, efficient, even be suitable for open-air operation occasion.
Description of drawings
Fig. 1 is a kind of shadowless operating lamp sketch.
Fig. 2 is LED shadowless operating lamp lamp body part sketch.
Description of reference numerals:
| The 1-transverse axis | 2-column vertical pivot | The 3-sleeve |
| The 4-major axis | The 5-vertical shaft | The 6-screw |
| The 7-contiguous block | The 8-lampshade | 9-l ed lamp group |
| The 10-scrim | The 11-ventilation duct | The 12-joint pin |
| The 13-heat sink | The 14-aluminium base | The 15-led chip |
| The 16-collector lens |
The specific embodiment
As shown in Figure 1, in this example, transverse axis 1 is fixedlyed connected with column vertical pivot 2, transverse axis 1 can fix on the wall or other supports on, be with sleeve 3 on the column vertical pivot 2, sleeve 3 is fixedlyed connected with major axis 4, sleeve 3 connects major axis 4 and can rotate in 360 degree scopes around column vertical pivot 2, and major axis 4 inserts in the hole of vertical shaft 5 upper ends, and major axis 4 ends are provided with limited block, vertical shaft 5 can be done translation along major axis 4, so can regulate vertical shaft 4 horizontal direction positions arbitrarily, vertical shaft 5 is connected by screw 6 with contiguous block 7, contiguous block 7 fixedly connected lamp bodies, contiguous block 7 and lamp body can be regulated the lamp body irradiation direction around screw 6 rotations.By above mechanical connection, lamp body can rotate by 360 degree in horizontal plane, but the along continuous straight runs adjusting, can be at vertical plane inward turning modulation joint direction of illumination.
As shown in Figure 2, wherein, led light source has adopted great power LED, adopted collector lens 16 on each LED, the led light source assembly is fixed on the thermal component of aluminium base 14 and heat sink 13 compositions, is fixed on the lampshade by joint pin 12, and thermal component is provided with ventilation duct 11, whole with lampshade 8 parcels, the method that so can adopt parts heat radiation and ventilating convection heat radiation to combine is the high-powered LED lamp heat radiation.Scrim 10 is equipped with in lampshade 8 bottoms, the light softening of direct outgoing can be shone the operative site that needs illumination then.
The invention provides a kind of employing great power LED shadowless operating lamp, not only do not have stroboscopic, illumination evenly, environmental protection, extra long life, use safety, advantage such as reaction speed is fast, the lamp body angle, direction is adjustable, is convenient to the use of any environment.
Claims (6)
1. shadowless operating lamp, it is characterized in that: comprise transverse axis (1), the column vertical pivot (2) that is connected with transverse axis (1), being enclosed within can be around the sleeve (3) of column vertical pivot (2) rotation on the column vertical pivot (2), and an end of major axis (4) is fixedlyed connected with sleeve (3), and the other end is connected with vertical shaft (5) top movable, vertical shaft (5) can slide along major axis (4), the lower end of vertical shaft (5) is connected with lampshade (8), and a plurality of LED lamp groups (9) are installed in the lampshade (8), and lampshade (8) bottom is equipped with scrim (10).
2. a kind of shadowless operating lamp according to claim 1 is characterized in that: described LED lamp group (9) comprises heat sink (13), be installed in a plurality of ring-shaped distributed aluminium base (14) on the heat sink (13), be installed in the led chip (15) on the aluminium base (14).
3. a kind of shadowless operating lamp according to claim 2, it is characterized in that: described LED lamp group (9) is connected on the lampshade (8) by joint pin (12), between LED lamp group (9) and the lampshade (8) ventilation duct (11) is installed.
4. a kind of shadowless operating lamp according to claim 2, it is characterized in that: described lampshade (8) is installed on the vertical shaft (5) by contiguous block (7), and contiguous block (7) can rotate around screw (6).
5. a kind of shadowless operating lamp according to claim 2 is characterized in that: described led chip (15) adopts great power LED, and each led chip is provided with a collector lens (16).
6. a kind of shadowless operating lamp according to claim 1, it is characterized in that: the diameter of described vertical shaft (5) is bigger than major axis (4) diameter, and vertical shaft (5) is enclosed within on the major axis (4) near upper end open, can slide along major axis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110416831 CN103307458A (en) | 2012-03-14 | 2012-03-14 | Shadowless operating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110416831 CN103307458A (en) | 2012-03-14 | 2012-03-14 | Shadowless operating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307458A true CN103307458A (en) | 2013-09-18 |
Family
ID=49132993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110416831 Pending CN103307458A (en) | 2012-03-14 | 2012-03-14 | Shadowless operating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307458A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542342A (en) * | 2013-10-23 | 2014-01-29 | 苏州美都医用设备有限公司 | Ceiling shadowless lamp |
| CN104315377A (en) * | 2014-10-20 | 2015-01-28 | 付志民 | LED (light emitting diode) medical examination lamp |
| CN105805676A (en) * | 2016-04-19 | 2016-07-27 | 成都佳美嘉科技有限公司 | Operating lamp |
| CN107702014A (en) * | 2017-11-12 | 2018-02-16 | 肇庆市高新区晓靖科技有限公司 | A kind of LED pendent lamps |
| CN108613144A (en) * | 2018-05-10 | 2018-10-02 | 佛山市幻实科技有限公司 | A kind of operating lamp with regulatory function |
-
2012
- 2012-03-14 CN CN 201110416831 patent/CN103307458A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542342A (en) * | 2013-10-23 | 2014-01-29 | 苏州美都医用设备有限公司 | Ceiling shadowless lamp |
| CN104315377A (en) * | 2014-10-20 | 2015-01-28 | 付志民 | LED (light emitting diode) medical examination lamp |
| CN105805676A (en) * | 2016-04-19 | 2016-07-27 | 成都佳美嘉科技有限公司 | Operating lamp |
| CN107702014A (en) * | 2017-11-12 | 2018-02-16 | 肇庆市高新区晓靖科技有限公司 | A kind of LED pendent lamps |
| CN108613144A (en) * | 2018-05-10 | 2018-10-02 | 佛山市幻实科技有限公司 | A kind of operating lamp with regulatory function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307458A (en) | Shadowless operating lamp | |
| CN204986634U (en) | Automatic high well lamp of LED that adjusts temperature | |
| CN105805701B (en) | For the independent device, method and system aimed at and interdict step in illuminating target area | |
| BRPI0621250A2 (en) | light-emitting surgical luminaire | |
| CN202733456U (en) | Multi-panel foldable lamp | |
| CN202118791U (en) | Novel stage imaging lamp | |
| US20190320514A1 (en) | Digitally adjustable focused beam lighting system | |
| CN201582595U (en) | Internal-radiating LED cylindrical lamp | |
| JP2012134083A (en) | Light emitting diode lighting fixture, and lighting method | |
| CN201269430Y (en) | Light source component used for operation shadowless lamp | |
| CN101498410B (en) | LED operation shadowless lamp | |
| CN109237366A (en) | A kind of explosion-proof ceiling projector light of LED | |
| CN204099969U (en) | LED lamp | |
| CN102313187A (en) | LED (Light-Emitting Diode) street lamp | |
| CN215808052U (en) | Lamp supporting device with heat dissipation function | |
| CN202629823U (en) | LED (Light Emitting Diode) integrated reflective shadowless lamp | |
| CN206890253U (en) | A kind of excellent heat dissipation performance long lifespan LED floodlight | |
| CN202302818U (en) | LED (light-emitting diode) lamp bulb easily radiating heat | |
| CN201582660U (en) | LED spot lamp | |
| CN201373308Y (en) | LED operating astral lamp | |
| CN201373366Y (en) | Heat dissipation device for LED operating astral lamp | |
| CN201057395Y (en) | LED industrial desk lamp | |
| CN202546422U (en) | Novel LED (light-emitting diode) corn lamp | |
| CN101737740A (en) | Shadowless lamp | |
| CN201751683U (en) | Fancy LED lamp body |
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: 20130918 |