CN202532408U - Dentistry light-emitting diode (LED) direct operating-lamp structure - Google Patents
Dentistry light-emitting diode (LED) direct operating-lamp structure Download PDFInfo
- Publication number
- CN202532408U CN202532408U CN2012200751492U CN201220075149U CN202532408U CN 202532408 U CN202532408 U CN 202532408U CN 2012200751492 U CN2012200751492 U CN 2012200751492U CN 201220075149 U CN201220075149 U CN 201220075149U CN 202532408 U CN202532408 U CN 202532408U
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- hanging handle
- lamp structure
- handle
- dentistry
- back cover
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Abstract
The utility model discloses a dentistry light-emitting diode (LED) direct operating-lamp structure. The dentistry LED direct operating-lamp structure comprises a front shell and a back shell which are combined into a whole. The front of the front shell is provided with a lens, a front end surface of the upper portion of the front shell is provided with a status indication screen, and a front end surface of the lower portion of the front shell is provided with an infrared sensor. A back end surface of the back shell is connected upwards with a left handle and a right handle, a hanging handle is connected to the back shell, a rotating shaft is connected between the hanging handle and the back shell, and the hanging handle is connected on a fixing unit of the hanging handle. By reinforcing the rotating shaft, the dentistry LED direct operating-lamp structure enables the LED direct operating-lamp to be perfect in operation; and through the design of the lens, on the base of guaranteeing color rendition degrees, dazzling degrees of light rays are reduced to the best.
Description
Technical field
The utility model relates to and belongs to department of stomatology LED operating lamp field, has been specifically related to a kind of dentistry LED direct projection operating lamp structure.
Background technology
The deficiency of domestic oral cavity LED direct projection operating lamp manufacturing experience has been brought the many-sided deficiency of this series products, causes more structural defectives, and the defective of domestic oral cavity LED direct projection operating lamp has:
1, colour rendering is not high;
2, light intensity problem;
3, patient and doctor are owing to light source is handled the unreasonable ophthalmic uncomfortable that brings.
The utility model content
In view of this, the purpose of the utility model embodiment is to provide a kind of dentistry LED direct projection operating lamp structure, perfect more structural defectives of LED direct projection operating lamp.
A kind of dentistry LED direct projection operating lamp structure of the utility model; Comprise the fore shell and the back cover that connect as one; The front side of said fore shell is provided with eyeglass; The front end face on the top of said fore shell is provided with the state indicator panel, and the front end face of the bottom of fore shell is provided with infrared induction, and the rear end face of said back cover connects left handle and right handles downwards; Be connected with hanging handle on the said back cover, be connected with rotating shaft between hanging handle and the back cover, and hanging handle be connected hanging handle fixing on.
Said rotating shaft is connected with hanging handle and back cover through hold-down nut respectively.Preferably, said rotating shaft is connected with the back cover embedded nut through two interior hexagonal hold-down nuts.
Preferably, said hanging handle is fixedly coupled through several screws with hanging handle and combines the hanging handle stator to be fixedly connected.
Preferably, said left handle and the right handles forward end is little sticks up.
The optics utilization rate of said dentistry LED direct projection operating lamp is greater than 97%; Colour rendering is greater than 85; At the matte diameter is 20mm, and thick is 1mm, and when placing highly for the 5mm place, the shade size is less than 5mm.
Compared with prior art, the advantage of the utility model is:
The dentistry LED direct projection operating lamp of the utility model, through the improvement to LED direct projection lamp minute surface and other corresponding constructions, it is softer to make its light compare other like products, and alleviating patient and doctor's eye is tired to greatest extent.Through the reinforcement of countershaft, make lamp more perfect in operation; Through design, under the situation that guarantees the color rendition degree, reduce the dazzling degree of light to greatest extent to minute surface.
Description of drawings
Fig. 1 is the structure chart of a kind of dentistry LED direct projection operating lamp structure of the utility model.
Fig. 2 is the front view of a kind of dentistry LED direct projection operating lamp structure of the utility model.
Fig. 3 is the side view of a kind of dentistry LED direct projection operating lamp structure of the utility model.
Fig. 4 is the vertical view of a kind of dentistry LED direct projection operating lamp structure of the utility model.
Label declaration among the figure: 1. hanging handle is fixed, 2. hanging handle, 3. fore shell, 4. back cover, 5. eyeglass, 6. state indicator panel, 7. infrared induction, 8. left handle, 9. right handles.
The specific embodiment
For those skilled in the art have better understanding to the technical scheme of the utility model, the technical scheme of the utility model is described in detail below in conjunction with accompanying drawing and embodiment.
In conjunction with Fig. 1-shown in Figure 3; A kind of dentistry LED direct projection operating lamp structure of the utility model; Comprise the fore shell 3 and back cover 4 that connect as one; The front side of said fore shell 3 is provided with eyeglass 5, on fore shell 3, in the internal cavity at eyeglass 5 rear portions, adopts high-end optics midfield model of fit technology to set up optical model; The front end face on the top of said fore shell 3 is provided with state indicator panel 6, and the front end face of the bottom of fore shell 3 is provided with infrared induction 7, analyzes the thermal resistance value of all spare parts in conjunction with advanced infrared pick-up technology, and then the factor of the lamp life of eliminating the effects of the act; The rear end face of said back cover 4 connects left handle 8 and right handles 9 downwards; Be connected with hanging handle 2 on the said back cover 4, be connected with rotating shaft between said hanging handle 2 and the back cover 4, and hanging handle 2 is connected on the hanging handle fixing 1.
Said rotating shaft is connected with hanging handle 2 and back cover 4 through hold-down nut respectively.
As preferred embodiment, said rotating shaft is connected with back cover 4 embedded nuts through two interior hexagonal hold-down nuts.
As preferred embodiment, said hanging handle 2 combines the hanging handle stator to be fixedly connected with being connected through several screws of hanging handle fixing 1.
As preferred embodiment, said left handle 8 and little the sticking up of right handles 9 forward end.
The optics utilization rate of said dentistry LED direct projection operating lamp is greater than 90%.For example, when being radiated at the 70mm place, the utilization rate in the zone of area 150*90mm can be up to 97%.
The colour rendering of said dentistry LED direct projection operating lamp is enough to appear the real color in oral cavity greater than 85.
Said dentistry LED direct projection operating lamp is 20mm at the matte diameter, and thick is 1mm, and when placing highly for the 5mm place, the shade size does not promptly have the shadow effect far below the ISO laws and regulations requirement less than 5mm.
The energy saving of the dentistry LED direct projection operating lamp of the utility model embodies and is: in the middle of degree of understanding without being told greater than 45000lux, L3 illumination is during less than 200lux, power consumption is 9W, center illumination/power consumption is greater than 5000; In the middle of degree of understanding without being told be 29800lux, when L3 illumination was 950lux, power consumption was 10W, center illumination/power consumption is 2980.
The dentistry LED direct projection operating lamp of the utility model through the reinforcement of countershaft, makes lamp more perfect in operation; Through design, under the situation that guarantees the color rendition degree, reduce the dazzling degree of light to greatest extent to minute surface.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. dentistry LED direct projection operating lamp structure; Comprise the fore shell (3) and the back cover (4) that connect as one; The front side of said fore shell (3) is provided with eyeglass (5), it is characterized in that, the front end face on the top of said fore shell (3) is provided with state indicator panel (6); The front end face of the bottom of fore shell (3) is provided with infrared induction (7), and the rear end face of said back cover (4) connects left handle (8) and right handles (9) downwards; Be connected with hanging handle (2) on the said back cover (4), be connected with rotating shaft between hanging handle (2) and back cover (4), and hanging handle (2) is connected hanging handle and fixes on (1).
2. dentistry LED direct projection operating lamp structure according to claim 1 is characterized in that, said rotating shaft is connected with hanging handle (2) and back cover (4) through hold-down nut respectively.
3. dentistry LED direct projection operating lamp structure according to claim 1 is characterized in that, said rotating shaft is connected with back cover (4) embedded nut through two interior hexagonal hold-down nuts.
4. dentistry LED direct projection operating lamp structure according to claim 1 is characterized in that, said hanging handle (2) is fixed with hanging handle and being connected through several screws of (1) combined the hanging handle stator to be fixedly connected.
5. dentistry LED direct projection operating lamp structure according to claim 1 is characterized in that, said left handle (8) and little the sticking up of right handles (9) forward end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200751492U CN202532408U (en) | 2012-03-02 | 2012-03-02 | Dentistry light-emitting diode (LED) direct operating-lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200751492U CN202532408U (en) | 2012-03-02 | 2012-03-02 | Dentistry light-emitting diode (LED) direct operating-lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532408U true CN202532408U (en) | 2012-11-14 |
Family
ID=47133589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200751492U Expired - Fee Related CN202532408U (en) | 2012-03-02 | 2012-03-02 | Dentistry light-emitting diode (LED) direct operating-lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588844A (en) * | 2012-03-02 | 2012-07-18 | 苏州奥赛医疗科技有限公司 | Light-emitting diode (LED) direct-illuminating operating lamp for dental department |
-
2012
- 2012-03-02 CN CN2012200751492U patent/CN202532408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588844A (en) * | 2012-03-02 | 2012-07-18 | 苏州奥赛医疗科技有限公司 | Light-emitting diode (LED) direct-illuminating operating lamp for dental department |
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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: 20121114 Termination date: 20130302 |