CN220228818U - Operating lamp for endoscope illumination and illumination system - Google Patents
Operating lamp for endoscope illumination and illumination system Download PDFInfo
- Publication number
- CN220228818U CN220228818U CN202321672659.2U CN202321672659U CN220228818U CN 220228818 U CN220228818 U CN 220228818U CN 202321672659 U CN202321672659 U CN 202321672659U CN 220228818 U CN220228818 U CN 220228818U
- Authority
- CN
- China
- Prior art keywords
- lamp
- rgb
- color temperature
- panel
- assembly
- 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.)
- Active
Links
- 238000005286 illumination Methods 0.000 title claims description 34
- 239000011324 bead Substances 0.000 claims abstract description 15
- 239000003086 colorant Substances 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 208000003464 asthenopia Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002674 endoscopic surgery Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an operating lamp and a lighting system for cavity mirror lighting, wherein the operating lamp comprises a lamp body, the lamp body is provided with an LED lamp and a cavity mirror lamp, the cavity mirror lamp comprises a lamp panel, an RGB lamp component and a lens, the RGB lamp component is arranged on the lamp panel, the lens is arranged on one side of the lamp panel, and the RGB lamp component is positioned between the lamp panel and the lens; the RGB lamp assembly comprises the RGB lamp assembly, wherein the RGB lamp assembly comprises lamp beads integrated with three RGB light emitting chips, and the lamp beads are used for emitting different colors of light. When the technical scheme is implemented, the conventional lighting function is realized through the LED lamp, the lamp beads integrated with three RGB light emitting chips are combined in the upper RGB lamp assembly, different colors of light are emitted through the lamp beads, multiple lighting modes can be realized, the technical effect of auxiliary lighting of the cavity mirrors with multiple light colors is achieved, and the light emission diversification is realized. In addition, the lens is arranged on the bottom surface of the lamp panel, so that the purpose of optimizing and homogenizing the light spots can be achieved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an operating lamp and an illumination system for endoscope illumination.
Background
At present, most operating lamps are conventional shadowless effect illumination, and no other auxiliary illumination is provided during the endoscopic surgery, or only single monochromatic light is used for assisting (such as green light), so that the technical problem that the use requirement cannot be met is easily caused based on the single condition of light emission. In addition, the conventional shadowless lamp is used for illumination, some stray light can exist, the intensity of the surgical lamp light spots is high when the lamp is used, the lamp is large in contrast with ambient light, and visual fatigue is easy to cause.
Accordingly, the prior art is in need of improvement.
Disclosure of Invention
The utility model mainly aims to provide an operating lamp and an illumination system for endoscope illumination, which aim to at least solve the technical problem of single light emission of the operating lamp in the related art.
In a first aspect of the present utility model, there is provided an operating lamp for endoscope illumination, comprising a lamp body; the lamp body is provided with an LED lamp and a cavity mirror lamp; the cavity mirror lamp comprises a lamp panel, an RGB lamp assembly and a lens, wherein the RGB lamp assembly is arranged on the lamp panel, the lens is arranged on one side of the lamp panel, and the RGB lamp assembly is positioned between the lamp panel and the lens; wherein, RGB lamp assembly is including the lamp pearl that integrates three kinds of RGB light emitting chips, the lamp pearl is used for sending different colours light.
In a second aspect of the present utility model, there is provided an illumination system comprising a power supply device and the operating lamp for endoscope illumination according to the first aspect, the power supply device being electrically connected to the operating lamp and supplying power to the operating lamp.
The utility model relates to an operating lamp and a lighting system for cavity mirror lighting, wherein the operating lamp comprises a lamp body, the lamp body is provided with an LED lamp and a cavity mirror lamp, the cavity mirror lamp comprises a lamp panel, an RGB lamp component and a lens, the RGB lamp component is arranged on the lamp panel, the lens is arranged on one side of the lamp panel, and the RGB lamp component is positioned between the lamp panel and the lens; the RGB lamp assembly comprises lamp beads integrated with three RGB light emitting chips, and the lamp beads are used for emitting different colors of light. When the technical scheme is implemented, the conventional lighting function is realized through the LED lamp, the lamp beads integrated with three RGB light emitting chips are combined in the upper RGB lamp assembly, different colors of light are emitted through the lamp beads, multiple lighting modes can be realized, the technical effect of auxiliary lighting of the cavity mirrors with multiple light colors is achieved, and the light emission diversification is realized. In addition, the lens is arranged on the bottom surface of the lamp panel, so that the purpose of optimizing and homogenizing the light spots can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a three-dimensional schematic view of an operating lamp for endoscopic illumination according to the present utility model;
FIG. 2 is a three-dimensional schematic diagram of a cavity mirror lamp according to the present utility model;
FIG. 3 is a schematic diagram of an RGB lamp assembly according to the present utility model;
fig. 4 is a schematic view of the irradiation of the cavity mirror lamp of the present utility model.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
The reference numerals are explained as follows:
an operating lamp 1; a lamp body 10; a cavity mirror lamp 20; an LED lamp 101; a lamp panel 201; an RGB lamp assembly 202; a lens 203; a controller 2021; lamp bead 2022.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is noted that related terms such as "first," "second," and the like may be used to describe various components, but these terms are not limiting of the components. These terms are only used to distinguish one element from another element. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the scope of the present utility model. The term "and/or" refers to any one or more combinations of related items and descriptive items.
In the related art, most operating lamps only have conventional shadowless effect illumination or only have single monochromatic light for assisting (such as green light) endoscopic surgery illumination, so that the technical problem that the operating requirements cannot be met is easily caused based on the single condition of light emission. In addition, the conventional shadowless lamp is used for illumination, some stray light can exist, the intensity of the surgical lamp light spots is high when the lamp is used, the lamp is large in contrast with ambient light, and visual fatigue is easy to cause.
Referring to fig. 1 and 2, the present utility model provides an operating lamp 1 for endoscope illumination, which specifically includes a lamp body 10 and an endoscope lamp 20.
The lamp body 10 is a main body frame of the operating lamp 1 and plays a role of bearing various devices; the lamp body 101 is provided with an LED lamp 101 and a cavity mirror lamp 20; the cavity mirror lamp 20 and the LED lamp 101 are disposed substantially in a central region of one end surface of the lamp body 10 and in a peripheral region opposite to an outer edge of the central region. The central region generally refers to a region of the lamp body 10 that is relatively in a central range, and the peripheral region refers to a region of the lamp body 10 that extends outwardly relative to the central region.
The cavity mirror lamp 20 refers to a device for illumination in a cavity mirror mode, and includes a lamp panel 201, an RGB lamp assembly 202, and a lens 203; that is, the lamp panel 201 serves as a main body frame of the cavity mirror lamp 20, and serves to carry the RGB lamp assembly 202 and the lens 203. And the RGB lamp assembly 202 is arranged on the lamp panel 201, the lens 203 is arranged on one side of the lamp panel 201, and the RGB lamp assembly 202 is positioned between the lamp panel 201 and the lens 203.
The RGB lamp assembly comprises lamp beads integrated with three RGB light emitting chips, and the lamp beads are used for emitting different colors of light. Thus, the RGB lamp assembly emits lamplight with different colors based on the three RGB light emitting chips under different working states.
The number of the LED lamps 201 and the RGB lamp assemblies 202 may be increased or decreased according to the actual lighting requirements, and the shape and the position may be freely designed and installed. In addition, the lens is generally an optical element made of a transparent substance (e.g., glass, crystal, etc.).
Through the implementation of operating lamp 1, realize conventional illumination function through the LED lamp, possess the lamp pearl that integrates three kinds of RGB light emitting chips in the combination RGB lamp subassembly, send different colour light through this lamp pearl, can realize multiple luminous mode, reach the technological effect of the chamber mirror auxiliary lighting of multiple photochromic, realize luminous diversified. In addition, the lens is arranged on the bottom surface of the lamp panel, so that the purpose of optimizing and homogenizing the light spots can be achieved.
In an alternative implementation manner of the embodiment, at least two kinds of lamp beads are uniformly distributed in a discrete circumference with the center of the lamp panel as the center of the circle, so as to achieve the technical effect of uniform irradiation.
In an alternative implementation manner of this embodiment, the lamp body may be a disc lamp body, that is, a lamp body with a circular axial section, where the center of the corresponding central area is the center of the disc lamp body, and the peripheral area is an area in the disc lamp body extending outwards relative to the central area. Generally, the surface area of the central area is at least 20% -40% of the surface area of the bottom surface of the disc lamp body, and the surface area of the corresponding peripheral area is at least 60% -80% of the surface area of the bottom surface of the disc lamp body, i.e. the ratio of the surface area of the peripheral area to the surface area of the central area is 2-4.
The division and definition of the peripheral area and the central area are merely to distinguish the installation positions of the RGB lamp assembly 202 and the cavity mirror lamp 20, and the symbols and marks for defining and marking the areas are not arranged in the lamp body 10.
In an alternative implementation manner of this embodiment, a clamping groove (not shown in the figure) is formed in the central area of the disc lamp body, and the lamp panel is a circular lamp panel and is provided with a clamping protrusion (not shown in the figure) adapted to the clamping groove, so that the fixation between the disc lamp body and the lamp panel, that is, the cavity mirror lamp 20 is fixed in the central area of the lamp body 10 through the cooperation of the clamping protrusion and the clamping groove.
In an alternative implementation manner of this embodiment, the central area of the disc lamp body may also be provided with a magnet (not shown in the figure), and the lamp panel is provided with a fastener (not shown in the figure) that is attracted to the magnet, so that the detachable fixation between the disc lamp body and the lamp panel is realized by the magnetic attraction between the magnet and the fastener, so that the cavity mirror lamp 20 is conveniently and quickly fixed in the central area of the lamp body 10.
In an alternative implementation of this embodiment, the RGB lamp assembly 202 is disposed on an outer side of the annular lamp panel, and the lens is an annular lens and is fixed to a bottom surface of the annular lamp panel; the annular lamp panel refers to a lamp panel with an annular axial section, and is optionally inlaid on the bottom surface of the annular lamp panel, so as to optimize and uniformly optimize light spots emitted by the RGB lamp assembly 202.
Referring to fig. 3 and 4, the rgb lamp assembly 202 further includes a controller 2021, and the controller 2021 is electrically connected to the lamp set 2022; the controller 2021 is configured to control the output current of the RGB light emitting chips respectively so that different lamp beads 2022 emit different colors.
Specifically, the number of the RGB light emitting chips may be three, corresponding to R, G, B chips, and then the controller controls the output current of the three RGB light emitting chips respectively, and controls the light emitting color of the lamp bead (similar to the color forming principle of the RGB three primary colors) correspondingly through different current sizes, so as to control the RGB lamp assembly 202 to realize different light colors.
In an actual application scenario, based on the number of the chips, the current of the three chips can be adjusted by the cavity mirror lamp, for example, the current is adjusted to be in a white light state (the illumination is adjustable and not too high, and the light spot intensity of the surgical lamp is not influenced), stray light is covered, and the contrast between the surgical lamp and the ambient light can be reduced, so that visual fatigue is avoided.
In an alternative implementation of the present embodiment, the operating lamp 1 further comprises a first color temperature adjusting assembly; the first color temperature adjusting component is electrically connected with the controller and is used for adjusting the color temperature of the RGB lamp component according to the color temperature control instruction fed back by the controller. The first color temperature adjusting component can be a conventional PWM control circuit, and the PWM control circuit correspondingly adjusts the output PWM signal through a color temperature control instruction, so that the color temperature of the RGB lamp component is further adjusted.
In an alternative implementation manner of this embodiment, the top surface of the lamp body 10 is provided with a display screen (not shown in the figure), and the display screen is configured to receive the first current color temperature signal fed back by the first color temperature adjusting component, and display the current color temperature of the RGB lamp component based on the first current color temperature signal. That is, through the arrangement of the display screen, a user can know the color temperature of the RGB lamp assembly in real time when using the operating lamp.
In an optional implementation manner of this embodiment, a second color temperature adjusting component is further disposed in the lamp body, and is electrically connected to the LED lamp, where the second color temperature adjusting component is configured to adjust a color temperature of the LED lamp, and feedback a second current color temperature signal of the LED lamp to the display screen to display a current color temperature of the LED lamp. The second color temperature adjusting component can be a PWM control circuit, and the PWM control circuit adjusts the output PWM signal accordingly, so that the color temperature of the LED lamp is further adjusted.
The embodiment of the utility model also provides a lighting system which comprises a power supply device and an operating lamp for cavity mirror lighting, wherein the power supply device is electrically connected with the operating lamp and supplies power to the operating lamp. Through the implementation of operating lamp, realize conventional illumination function through the LED lamp, combine RGB lamp assembly and send the light of different colours under different operating conditions, both combine the effect that reaches the chamber mirror auxiliary lighting of multiple photochromic, even make lighting system realize luminous diversified illumination mode.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. An operating lamp for endoscope illumination, which is characterized by comprising a lamp body;
the lamp body is provided with an LED lamp and a cavity mirror lamp; the cavity mirror lamp comprises a lamp panel, an RGB lamp assembly and a lens, wherein the RGB lamp assembly is arranged on the lamp panel, the lens is arranged on one side of the lamp panel, and the RGB lamp assembly is positioned between the lamp panel and the lens;
wherein, RGB lamp assembly is including the lamp pearl that integrates three kinds of RGB light emitting chips, the lamp pearl is used for sending different colours light.
2. The surgical lamp for endoscopic illumination according to claim 1, wherein the number of the RGB lamp assemblies is plural and is uniformly distributed in a discrete circumference with the center of the lamp panel as a center.
3. The surgical lamp for endoscope illumination according to claim 1, wherein the lamp body is a disc lamp body, a clamping groove is formed in a central area of the disc lamp body, and the lamp panel is a circular lamp panel and is arranged in the clamping groove.
4. The operatory lamp of claim 3 wherein the RGB lamp assembly is disposed on the outside of the annular lamp panel and the lens is an annular lens and is secured to the bottom surface of the annular lamp panel.
5. The surgical lamp for endoscopic illumination according to claim 1, wherein the RGB lamp assembly further comprises a controller for controlling the output current of each of the RGB light emitting chips to emit different colors from different ones of the beads, respectively.
6. The surgical lamp for endoscopic illumination according to claim 5, further comprising a first color temperature adjustment assembly;
the first color temperature adjusting component is electrically connected with the controller, and the first color temperature adjusting component is used for adjusting the color temperature of the RGB lamp component according to the color temperature control instruction fed back by the controller.
7. The surgical lamp for endoscopic illumination according to claim 6, wherein a display screen is provided on a top surface of the lamp body, the display screen being configured to receive a first current color temperature signal fed back by the first color temperature adjusting assembly and display a current color temperature of the RGB lamp assembly based on the first current color temperature signal.
8. The surgical lamp for endoscope illumination of claim 7, wherein a second color temperature adjusting component is further disposed in the lamp body, the second color temperature adjusting component is electrically connected with the LED lamp, and the second color temperature adjusting component is configured to adjust a color temperature of the LED lamp and feed back a second current color temperature signal to the display screen to display the current color temperature of the LED lamp.
9. The surgical lamp for endoscope illumination according to claim 3, wherein the LED lamp is disposed at a peripheral region of the disc lamp body, and the endoscope lamp is disposed at a central region of the disc lamp body; the ratio of the surface area size of the peripheral region to the surface area size of the central region is 2-4.
10. An illumination system comprising a power supply device and the operating lamp for endoscope illumination according to any one of claims 1 to 9, the power supply device being electrically connected to the operating lamp and supplying power to the operating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321672659.2U CN220228818U (en) | 2023-06-28 | 2023-06-28 | Operating lamp for endoscope illumination and illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321672659.2U CN220228818U (en) | 2023-06-28 | 2023-06-28 | Operating lamp for endoscope illumination and illumination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228818U true CN220228818U (en) | 2023-12-22 |
Family
ID=89187507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321672659.2U Active CN220228818U (en) | 2023-06-28 | 2023-06-28 | Operating lamp for endoscope illumination and illumination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228818U (en) |
-
2023
- 2023-06-28 CN CN202321672659.2U patent/CN220228818U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7513645B2 (en) | Multiple module lamp | |
| EP2672786B1 (en) | Illumination controller and illumination system including same | |
| KR101211084B1 (en) | Lighting apparatus | |
| JP5909694B2 (en) | Lighting device | |
| JP2001291406A (en) | Illuminating lamp | |
| EP2257132A1 (en) | Illumination apparatus | |
| JPWO2008069101A1 (en) | Light source, light source system, and illumination device | |
| JP2006093133A (en) | Illumination system having at least two light sources, and driving method of kind of illumination system | |
| EP2388642A2 (en) | Luminaire | |
| US20180172227A1 (en) | Luminaires, systems and methods for providing spectrally and spatialy modulated illumination | |
| JP2018088373A (en) | Light emitter | |
| JP2017022137A (en) | Light source device | |
| CN220228818U (en) | Operating lamp for endoscope illumination and illumination system | |
| KR101583308B1 (en) | Light source Module, and Medical LED lighting with it | |
| CN216556785U (en) | Intelligent light source module and lighting lamp | |
| US11703197B2 (en) | Lighting assembly and light head including same | |
| KR200233793Y1 (en) | 3 Component LED Electric Lamp | |
| KR20030073747A (en) | Colored light variable type many purposes lighting apparatus | |
| JP6108881B2 (en) | Lighting device | |
| JP6074292B2 (en) | Lighting device | |
| CN218154049U (en) | Reflective multi-color temperature oral cavity lamp | |
| KR101716463B1 (en) | Color temperature tunable LED illumination apparatus | |
| CN210891274U (en) | Color temperature adjustable operation shadowless lamp | |
| CN211694437U (en) | Light emitting module and desk lamp | |
| KR200284045Y1 (en) | radiation type fancy goods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |