CN110748816A - Dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching - Google Patents
Dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching Download PDFInfo
- Publication number
- CN110748816A CN110748816A CN201810818518.4A CN201810818518A CN110748816A CN 110748816 A CN110748816 A CN 110748816A CN 201810818518 A CN201810818518 A CN 201810818518A CN 110748816 A CN110748816 A CN 110748816A
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- CN
- China
- Prior art keywords
- optical lens
- light source
- source module
- lamp body
- led light
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/202—Lighting for medical use for dentistry
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention provides a dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching, which comprises an illuminating lamp body, an optical lens and an LED light source module, wherein the LED light source module is fixed on the illuminating lamp body, the optical lens comprises a first optical lens and a second optical lens, the first optical lens is arranged right below the LED light source module, the second optical lens is arranged on a secondary optical lens cover and is positioned below the first optical lens, hollowed grooves and the second optical lens are arranged on the secondary optical lens cover at intervals, and the secondary optical lens cover rotates relative to the illuminating lamp body. The optical lens is designed into two separated types, the primary optical lens is arranged at the position opposite to the LED light source module, and light can be condensed through the module when light is emitted; the secondary optical lens can rotate relative to the primary optical lens, so that the two lenses are separated or matched to switch the tooth diagnosis mode and the dental lamp mode.
Description
Technical Field
The invention belongs to the field of medical lamps, and particularly relates to an adjustable dental lamp.
Background
In the dental industry, dental lamps are used to illuminate the mouth (oral cavity) of a patient while performing dental treatment. For example, dental lights help in examining and diagnosing patients, dental reduction and preparation, color difference matching, and restorations. The prior art presents some difficulties for applying LED light sources in dental lamps. For example, in various dental applications, the quality of the light is important, and the illuminance and the range of illumination are important experiences for the operator and the operator. In order to clarify the situation of each target site in the case of surgical diagnosis, it is necessary to provide sufficient brightness to reduce shadow projection and reflection of light, and in the case of dental work, it is necessary to reduce light to prevent visual fatigue due to excessive light intensity caused by long-term work, but it is necessary to increase the light range. The existing illuminating lamp does not effectively combine the two.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an illuminating lamp for dental use and operation use, which can be fully adjusted according to the light gathering amount and the light gathering range.
The invention relates to a dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching, which comprises an illuminating lamp body, an optical lens and an LED light source module, wherein the LED light source module is fixed on the illuminating lamp body, the optical lens comprises a first optical lens and a second optical lens, the first optical lens is arranged right below the LED light source module and is mutually combined and fixed with the LED light source module, the second optical lens is arranged on a secondary optical lens cover and is positioned below the first optical lens, hollowed grooves and the second optical lens are arranged on the secondary optical lens cover at intervals, and the secondary optical lens cover rotates relative to the illuminating lamp body.
As a further description of the above dual-purpose device for dental lights and surgical lights for realizing optical mode switching, the size of the empty groove and the second optical lens on the secondary optical lens cover are consistent with the size of the first optical lens and are circular, and the empty groove and the second optical lens on the secondary optical lens cover are distributed in an equidistant and staggered manner.
As a further description of the above dual-purpose device for dental lights and surgical lights for realizing optical mode switching, the secondary optical lens cover and the lighting lamp body are circular, the edge of the upper surface of the secondary optical lens cover is provided with a rotating hook, the side surface of the lighting lamp body is provided with a rotating slot matched with the rotating hook, and the secondary optical lens cover horizontally rotates along the rotating slot.
As a further description of the above dual-purpose device for dental lamp and surgical illumination lamp for realizing optical mode switching, the thickness of the rotating hook gradually increases from one end to the other end, and the position of the rotating hook corresponding to the rotating hook is provided with a slot with a corresponding width.
As a further description of the above dual-purpose device for dental lamp and surgical lamp for realizing optical mode switching, the first optical lens and the second optical lens are separated from each other.
The invention has the beneficial effects that: the optical lens is designed into two separated types, wherein one type is a primary optical lens and is arranged at a position opposite to the LED light source module, so that light can be condensed through the module when light is emitted; the other type is a secondary optical lens which can rotate relative to the primary optical lens, so that the two lenses are separated or matched to switch an operation diagnosis mode and a dental lamp mode, the light brightness can be gathered in the operation diagnosis mode to fully observe and diagnose, the problem that strong light is excessively strong for a long time to irradiate the glasses to cause excessive strain can be avoided in the dental lamp mode, and the formed circular light spots or rectangular light shapes can enlarge the irradiation range and meet the use requirements of all corners. This revolution mechanic can effectively adjust according to the demand to make lamps and lanterns work under more suitable mode, really realize a lamp is multi-purpose.
Drawings
FIG. 1 is an overall exploded structural view of the present invention;
FIG. 2 is a schematic view of the present invention in a dental light mode;
FIG. 3 is a schematic view in a diagnostic mode;
fig. 4 is a schematic structural diagram of the illumination lamp body.
Detailed Description
Referring to fig. 1-4, the dual-purpose device for dental lights and surgical lights for realizing optical mode switching according to the present invention includes a lighting lamp body 1, an optical lens and an LED light source module 2, the LED light source module 2 is fixed on the lighting lamp body 1, the optical lens includes a first optical lens 31 and a second optical lens 32, the first optical lens is disposed under the LED light source module 2 and is mutually combined and fixed with the LED light source module 2, the second optical lens 32 is disposed on a secondary optical lens cover 4 and is located under the first optical lens 31, hollowed grooves 33 and the second optical lens 32 are disposed on the secondary optical lens cover 4 at intervals, and the secondary optical lens cover 4 rotates relative to the lighting lamp body 1. By providing the secondary optical lens cover 4, the second optical lens 32 can be driven by the rotation of the secondary optical lens cover, thereby being combined with the first optical lens 31: in the dental lamp mode, the second optical lens 32 is opposite to and overlapped with the first optical lens 31, so that the purpose of forming an elliptical light spot or a rectangular light spot is achieved; in the operation diagnosis mode, the second optical lens 32 is separated from the first optical lens 31 in an interlaced manner, and the light of the second optical lens directly passes through the empty groove 33, so that sufficient light illumination is provided, and the purpose of sufficient diagnosis is achieved.
As a further description of the above dual-purpose device for dental lights and surgical lights for realizing optical mode switching, the size of the hollow groove 33 and the second optical lens 32 on the secondary optical lens cover 4 is consistent with that of the first optical lens 31, and the hollow groove and the second optical lens 32 on the secondary optical lens cover 4 are distributed in a staggered manner with equal intervals. The light distribution is staggered at equal intervals, so that the condition that a plurality of light rays passing through the first optical lens can directly aim at the empty groove 33 or the second optical lens 32 on the whole optical lens cover can be ensured, and the effects of accurate, uniform and synchronous light ray distribution are achieved.
As a further description of the above dual-purpose device for dental lights and surgical lights for realizing optical mode switching, the secondary optical lens cover 4 and the lighting lamp body 1 are circular, the edge of the upper surface of the secondary optical lens cover 4 is provided with a rotating hook 41, the side surface of the lighting lamp body 1 is provided with a rotating slot 11 matched with the rotating hook, and the secondary optical lens cover 4 horizontally rotates along the rotating slot.
As a further description of the above dual-purpose device for dental light and surgical illumination light for realizing optical mode switching, the thickness of the rotating hook 41 gradually increases from one end to the other end, and the position of the rotating slot 11 corresponding to the rotating hook is provided with a slot with a corresponding width. The rotary locking slot 11 is provided with a gradually widening locking slot, which is matched with the rotary locking hook 41, so that when the secondary optical lens cover 4 rotates inwards or outwards gradually, a user can sense the change of the position and can also guide the second optical lens 32 to rotate horizontally, and the situation that the two are not firmly combined to be loosened and influence the use effect is avoided.
As a further description of the above dual-purpose device for dental light and surgical illumination light for implementing optical mode switching, the first optical lens 31 and the second optical lens 32 are separated from each other.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (5)
1. The utility model provides a realize dual-purpose device of dentistry lamp and operation light that optical mode switches, includes illumination lamp body, optical lens and LED light source module, LED light source module be fixed in on the illumination lamp body its characterized in that: the optical lens comprises a first optical lens and a second optical lens, the first optical lens is arranged under the LED light source module and is fixedly combined with the LED light source module, the second optical lens is arranged on the secondary optical lens cover and is positioned below the first optical lens, hollowed grooves and the second optical lens are arranged on the secondary optical lens cover at intervals, and the secondary optical lens cover rotates relative to the lighting lamp body.
2. The device of claim 1, wherein the device comprises: the size of the empty groove and the second optical lens on the secondary optical lens cover is consistent with that of the first optical lens and is in a circular shape, and the empty groove and the second optical lens on the secondary optical lens cover are distributed in an equidistant and staggered mode.
3. The device of claim 1, wherein the device comprises: the secondary optical lens cover and the illuminating lamp body are circular, the edge of the upper surface of the secondary optical lens cover is provided with a rotary clamping hook, the side surface of the illuminating lamp body is provided with a rotary clamping groove matched with the rotary clamping hook, and the secondary optical lens cover horizontally rotates along the rotary clamping groove.
4. The device of claim 3, wherein the device comprises: the thickness of the rotary clamping hook is gradually increased from one tail end to the other tail end, and the position of the rotary clamping groove corresponding to the rotary clamping hook is provided with a clamping groove with corresponding width.
5. The device of claim 1, wherein the device comprises: the first optical lens and the second optical lens are separated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818518.4A CN110748816A (en) | 2018-07-24 | 2018-07-24 | Dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818518.4A CN110748816A (en) | 2018-07-24 | 2018-07-24 | Dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110748816A true CN110748816A (en) | 2020-02-04 |
Family
ID=69275362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810818518.4A Pending CN110748816A (en) | 2018-07-24 | 2018-07-24 | Dental lamp and surgical illuminating lamp dual-purpose device for realizing optical mode switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110748816A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013748A (en) * | 2022-06-24 | 2022-09-06 | 徐水德 | Operating room can freely switch mode's light |
| CN115807927A (en) * | 2023-02-09 | 2023-03-17 | 潍坊医学院附属医院 | Dental operation irradiation lamp with structure for adjusting condensation range |
| CN118293375A (en) * | 2024-04-01 | 2024-07-05 | 广州星力空间设计工程有限公司 | Dedicated exhibition electricity-saving lamp of exhibition show business |
-
2018
- 2018-07-24 CN CN201810818518.4A patent/CN110748816A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013748A (en) * | 2022-06-24 | 2022-09-06 | 徐水德 | Operating room can freely switch mode's light |
| CN115013748B (en) * | 2022-06-24 | 2023-11-24 | 佛山市双辉科技有限公司 | Lighting lamp capable of freely switching modes in operating room |
| CN115807927A (en) * | 2023-02-09 | 2023-03-17 | 潍坊医学院附属医院 | Dental operation irradiation lamp with structure for adjusting condensation range |
| CN115807927B (en) * | 2023-02-09 | 2023-06-16 | 潍坊医学院附属医院 | Dental surgery irradiation lamp with adjust spotlight scope structure |
| CN118293375A (en) * | 2024-04-01 | 2024-07-05 | 广州星力空间设计工程有限公司 | Dedicated exhibition electricity-saving lamp of exhibition show business |
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