CN214425707U - Illumination structure and down lamp of function disinfect in area - Google Patents
Illumination structure and down lamp of function disinfect in area Download PDFInfo
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- CN214425707U CN214425707U CN202023231693.5U CN202023231693U CN214425707U CN 214425707 U CN214425707 U CN 214425707U CN 202023231693 U CN202023231693 U CN 202023231693U CN 214425707 U CN214425707 U CN 214425707U
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Abstract
The utility model provides a lighting structure and down lamp of function disinfect in area belongs to illumination lamps and lanterns technical field, including face ring, germicidal light source spare, lighting source spare, disinfect anti-light cup, illumination anti-light cup and light-passing board. The sterilizing light source part is arranged inside the face ring; the illumination light source part is arranged in the surface ring and is positioned on the periphery of the sterilization light source part; the sterilizing light reflecting cup is arranged between the sterilizing light source part and the illuminating light source part and is used for reflecting light rays emitted by the sterilizing light source part; the illumination reflecting cup is arranged on the outer side of the sterilization reflecting cup and is used for reflecting light rays emitted by the illumination light source part; the light-transmitting plate is covered on the sterilizing light source element and the lighting light source element. The utility model provides a pair of illumination structure and down lamp of function disinfect in area, the anti-light cup that disinfects separates germicidal light source spare and illuminant for the light that germicidal light source spare and illuminant sent does not influence each other, possesses the illumination simultaneously and disinfects the function.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, more specifically say, relate to a lighting structure of function and adopt this down lamp of lighting structure of function of disinfecting in area disinfects is related to in area.
Background
The LED down lamp is a product developed by improving the novel LED lighting source on the basis of the traditional down lamp, and has the following advantages compared with the traditional down lamp: energy saving, low carbon, long service life, good color rendering and high response speed.
With the development of society, people pay more and more attention to the sanitary environment of life and buy various sterilization products. However, the existing down lamp can only be used for lighting, has no sterilization function and has a single function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lighting structure of function disinfects in area aims at solving current down lamp and does not possess the function of disinfecting, problem of function singleness.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is an illumination structure with a sterilization function, including:
a face ring;
the sterilizing light source part is arranged inside the face ring;
the illumination light source piece is arranged inside the face ring and is positioned on the periphery of the sterilization light source piece;
the sterilizing light reflecting cup is arranged between the sterilizing light source part and the illuminating light source part and is used for reflecting light rays emitted by the sterilizing light source part;
the illumination reflecting cup is arranged on the outer side of the sterilization reflecting cup and is used for reflecting light rays emitted by the illumination light source part; and
and the light-transmitting plate is covered on the sterilizing light source part and the lighting light source part.
As another embodiment of the present application, the germicidal light source device employs a UVC light source.
As another embodiment of the present application, the sterilizing reflective cup is made of aluminum.
In another embodiment of the present application, the cone angle of the germicidal reflector cup is 23-28 °.
As another embodiment of the present application, the illumination reflector cup includes: an inner ring, an outer ring and a connecting plate; the inner ring and the outer ring are respectively positioned at the inner side and the outer side of the illumination light source piece, and an annular groove for avoiding the illumination light source piece is formed between the inner ring and the outer ring; the connecting plate is tightly attached to the inner bottom surface of the surface ring and used for connecting the inner ring and the outer ring.
As another embodiment of the present application, the inner ring, the outer ring, and the connecting plate are integrally formed.
As another embodiment of the present application, the light-transmitting plate comprises a sterilizing light-transmitting plate and an illuminating light-transmitting plate; the sterilizing light-transmitting plate is of a disc structure and is covered on the outer side of the sterilizing light source part; the lighting light-transmitting plate is of an annular structure and is covered on the outer side of the lighting source piece.
As another embodiment of this application, the light-passing board that disinfects is the quartz glass material, the illumination light-passing board is the plastics material.
As another embodiment of this application, the lateral surface of illumination light-passing board is equipped with ring groove, correspond on the inner wall of face ring be equipped with ring groove joint complex protruding piece.
The utility model provides a pair of area function of disinfecting's illumination structure's beneficial effect lies in: compared with the prior art, the utility model relates to a lighting structure of function disinfects in area places germicidal light source spare and lighting source spare in the inside of face ring, and lighting source spare is located germicidal light source spare's periphery. The light emitted by the sterilizing light source part is reflected by the sterilizing light reflecting cup and then penetrates through the light-transmitting plate to be emitted, and the light emitted by the illuminating light source part is reflected by the illuminating light reflecting cup and then penetrates through the light-transmitting plate to be emitted. The sterilizing light reflecting cup separates the sterilizing light source part from the illuminating light source part, so that light rays emitted by the sterilizing light source part and the illuminating light source part are not influenced mutually, and the sterilizing light reflecting cup has the functions of illumination and sterilization.
Another object of the present invention is to provide a down lamp, which includes any one of the above-mentioned lighting structures with sterilization function.
The utility model provides a down lamp's beneficial effect lies in: compared with the prior art, the down lamp of this application has used this area to disinfect the illumination structure of function, places germicidal light source spare and lighting source spare in the inside of face ring, and lighting source spare is located germicidal light source spare's periphery. The light emitted by the sterilizing light source part is reflected by the sterilizing light reflecting cup and then penetrates through the light-transmitting plate to be emitted, and the light emitted by the illuminating light source part is reflected by the illuminating light reflecting cup and then penetrates through the light-transmitting plate to be emitted. The sterilizing light reflecting cup separates the sterilizing light source part from the illuminating light source part, so that light rays emitted by the sterilizing light source part and the illuminating light source part are not influenced mutually, and the sterilizing light reflecting cup has the functions of illumination and sterilization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an exploded view of an illumination structure with a sterilization function according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a germicidal light source device and an illumination light source device provided in an embodiment of the present invention;
fig. 3 is a schematic perspective view of an illumination reflection cup provided in an embodiment of the present invention;
fig. 4 is a sectional view of an installation structure of the face ring, the illumination reflection cup and the illumination light-passing plate provided in the embodiment of the present invention;
fig. 5 is a schematic view of a cross-sectional structure of the sterilizing and reflecting cup provided in the embodiment of the present invention.
In the figure: 1. a face ring; 101. a raised block; 2. a germicidal light source; 3. an illumination light source unit; 4. a sterilizing light reflecting cup; 5. an illumination reflective cup; 501. an inner ring; 502. an outer ring; 503. a connecting plate; 6. a light-transmitting plate; 601. sterilizing and transmitting the light plate; 602. illuminating the light-transmitting panel; 603. an annular neck; 7. a PCB board; A. cone angle of the sterilizing light reflecting cup.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, a lighting structure with a sterilization function according to the present invention will now be described. The lighting structure with the sterilization function comprises: the sterilizing and reflecting device comprises a surface ring 1, a sterilizing light source part 2, an illuminating light source part 3, a sterilizing and reflecting cup 4, an illuminating and reflecting cup 5 and a light-transmitting plate 6. The sterilizing light source 2 is arranged inside the face ring 1; the illumination light source component 3 is arranged inside the face ring 1 and is positioned on the periphery of the sterilization light source component 2; the sterilizing reflecting cup 4 is arranged between the sterilizing light source part 2 and the lighting light source part 3 and is used for reflecting light rays emitted by the sterilizing light source part 2; the illumination reflecting cup 5 is arranged at the outer side of the sterilization reflecting cup 4 and is used for reflecting light rays emitted by the illumination light source part 3; the light-transmitting plate 6 covers the sterilizing light source element 2 and the illuminating light source element 3.
The utility model provides a pair of area function of disinfecting's illumination structure compares with prior art, places germicidal light source spare 2 and illuminating light source spare 3 in the inside of face ring 1, and illuminating light source spare 3 is located germicidal light source spare 2's periphery. The light emitted by the sterilizing light source part 2 is reflected by the sterilizing light reflecting cup 4 and then emitted out through the light transmitting plate 6, and the light emitted by the illuminating light source part 3 is reflected by the illuminating light reflecting cup 5 and then emitted out through the light transmitting plate 6. The sterilizing light reflecting cup 4 separates the sterilizing light source part 2 from the illuminating light source part, so that the light rays emitted by the sterilizing light source part 2 and the illuminating light source part 3 are not influenced by each other, and the sterilizing light reflecting cup has the functions of illumination and sterilization.
In this embodiment, the face ring 1 is provided with a PCB 7, and the germicidal light source device 2 and the illumination light source device 3 are both mounted on the PCB 7. The PCB 7 is fixedly arranged on the face ring 1 through screws.
As a specific implementation manner of the lighting structure with the sterilization function provided by the utility model, the sterilization light source piece 2 adopts a UVC light source. In this embodiment, the germicidal light source 2 is an ultraviolet germicidal lamp, and ultraviolet light with proper wavelength can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microorganism organism, so as to cause death of growing cells and (or) regenerative cells, thereby achieving the effect of sterilization and disinfection. The effective wavelength range for ultraviolet sterilization can be divided into four different bands: UVA (400-315 nm), UVB (315-280 nm), UVC (280-200 nm) and vacuum ultraviolet (200-100 nm). In terms of sterilization speed, UVC is within the range of microbial absorption peak, and can kill virus and bacteria by destroying the DNA structure of microorganism within 1s, while UVA and UVB are outside the range of microbial absorption peak, and the sterilization speed is slow, and it often takes several hours to perform sterilization.
As a specific implementation mode of the lighting structure with the sterilization function provided by the utility model, the sterilization reflective cup 4 is made of aluminum. In this embodiment, since the aluminum material has a low density and a light weight, the weight of the lighting structure is reduced. The sterilizing reflecting cup 4 adopts an aluminum reflecting cup which is subjected to electroplating treatment, so that the service life of the illuminating structure can be prolonged, the illuminating structure is not easy to age by ultraviolet rays emitted by the illuminating structure when in use, and meanwhile, the generation efficiency of the ultraviolet rays is also improved.
As a specific implementation manner of the lighting structure with sterilization function provided in the present invention, please refer to fig. 5, the cone angle of the sterilization reflective cup 4 is a value of 23-28 °. In this embodiment, the cone angle a of the germicidal reflector cup 4 is preferably 25 °. In order to realize the intelligent control function of the sterilization mode, the illumination structure with the sterilization function is also provided with an infrared induction structure and a microwave remote control structure. In order to prevent ultraviolet rays emitted by the sterilizing light source part 2 from generating adverse effects on a human body in a sterilizing mode, the sterilizing light reflecting cup 4 is specially designed, when a person is in a range of 25 degrees below the sterilizing light source part 2, the infrared sensing structure senses infrared rays of the human body, the sterilizing mode is automatically closed, and then main illumination is automatically started; when the person leaves the range of 25 degrees below the sterilizing light source 2, the main lighting is automatically turned off, and the sterilizing mode is automatically turned on again. In the main lighting on state, the main lighting can be controlled (e.g., color temperature) by a remote controller (the microwave remote control structure can receive signals from the remote controller).
As a specific implementation manner of the lighting structure with sterilization function provided in the present invention, please refer to fig. 3, the lighting reflective cup 5 includes: an inner ring 501, an outer ring 502 and a connecting plate 503; the inner ring 501 and the outer ring 502 are respectively positioned at the inner side and the outer side of the illumination light source 3, and an annular groove for avoiding the illumination light source 3 is formed between the inner ring 501 and the outer ring 502; the connecting plate 503 is closely attached to the inner bottom surface of the face ring 1 for connecting the inner ring 501 and the outer ring 502. In this embodiment, the inner ring 501 and the outer ring 502 are respectively inclined to both sides of the illumination light source 3, the inner ring 501 abuts against the outer wall of the sterilizing and reflecting cup 4, and the outer ring 502 abuts against the inner wall of the face ring 1. The number of the connecting plates 503 is two, and the connecting plates are symmetrically arranged on two sides of the inner ring 501. The inner ring 501 and the outer ring 502 are connected through the connecting plate 503, so that the bottoms of the inner ring 501 and the outer ring 502 form a hollow structure, and the connecting plate 503 is tightly attached to the bottom surface of the inner side of the face ring 1, thereby reducing the influence on the light emitted by the illumination light source 3 to the maximum extent. The connecting plate 503 is fixedly connected with the face ring 1 through screws.
As a specific implementation manner of the lighting structure with sterilization function provided in the present invention, please refer to fig. 3, the inner ring 501, the outer ring 502 and the connecting plate 503 are integrally formed. In this embodiment, the illumination reflective cup 5 is integrally formed by an injection molding process, and the inner ring 501, the outer ring 502 and the connecting plate 503 are integrally formed, so that the structural strength of the illumination reflective cup 5 is enhanced, and the service life is prolonged.
As a specific embodiment of the lighting structure with sterilization function provided by the present invention, please refer to fig. 1, the light-transmitting plate 6 includes a sterilization light-transmitting plate 601 and a lighting light-transmitting plate 602; the sterilizing light-transmitting plate 601 is of a disc structure and is covered on the outer side of the sterilizing light source part 2; the lighting transparent board 602 is a ring structure and covers the outside of the lighting source 3. In this embodiment, the sterilizing transparent plate 601 and the illuminating transparent plate 602 are separate structures, and can be detached separately, and the two materials can be the same or different. The sterilizing light-transmitting plate 601 is installed on the sterilizing light-reflecting cup 4, and the lighting light-transmitting plate 602 is fixedly connected with the face ring 1.
As a specific implementation mode of the lighting structure with the sterilization function provided by the utility model, the sterilization light-passing board 601 is made of quartz glass, and the lighting light-passing board 602 is made of plastic. In this embodiment, the sterilizing light-transmitting plate 601 is made of quartz glass, so that the sterilizing light-transmitting plate is not easily aged by ultraviolet rays emitted by the sterilizing light-transmitting plate when in use, and meanwhile, the emission efficiency of the ultraviolet rays can be increased. The lighting transparent board 602 is made of plastic, so that the self weight of the lighting transparent board 602 is greatly reduced, and the lighting transparent board is not easily aged by ultraviolet rays.
As a specific implementation manner of the lighting structure with sterilization function provided in the present invention, please refer to fig. 4, the lateral surface of the lighting light-transmitting plate 602 is provided with an annular groove 603, and the inner wall of the face ring 1 is correspondingly provided with a protrusion 101 engaged with the annular groove 603. In this embodiment, the protruding block 101 and the face ring 1 are integrally formed, so that the integrally formed structure has higher strength and stronger durability. The number of the convex blocks 101 is plural and is uniformly arranged along the circumferential direction of the face ring 1. The lighting light-transmitting plate 602 is fixedly mounted on the face ring 1 by utilizing the clamping fit of the annular clamping groove 603 and the convex block 101, so that mounting screws are not needed, the number of parts is reduced, and the lighting light-transmitting plate is simple in structure and convenient to mount and dismount.
The utility model also provides a down lamp, including foretell illumination structure of function of disinfecting.
Compared with the prior art, the down lamp of this application has used this illumination structure of function of disinfecting in area, places germicidal light source spare 2 and lighting source spare 3 in the inside of face ring 1, and lighting source spare 3 is located germicidal light source spare 2's periphery. The light emitted by the sterilizing light source part 2 is reflected by the sterilizing light reflecting cup 4 and then emitted out through the light transmitting plate 6, and the light emitted by the illuminating light source part 3 is reflected by the illuminating light reflecting cup 5 and then emitted out through the light transmitting plate 6. The sterilizing light reflecting cup 4 separates the sterilizing light source part 2 from the illuminating light source part, so that the light rays emitted by the sterilizing light source part 2 and the illuminating light source part 3 are not influenced by each other, and the sterilizing light reflecting cup has the functions of illumination and sterilization.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An illumination structure with sterilization function, comprising:
a face ring;
the sterilizing light source part is arranged inside the face ring;
the illumination light source piece is arranged inside the face ring and is positioned on the periphery of the sterilization light source piece;
the sterilizing light reflecting cup is arranged between the sterilizing light source part and the illuminating light source part and is used for reflecting light rays emitted by the sterilizing light source part;
the illumination reflecting cup is arranged on the outer side of the sterilization reflecting cup and is used for reflecting light rays emitted by the illumination light source part; and
and the light-transmitting plate is covered on the sterilizing light source part and the lighting light source part.
2. The illumination structure with sterilization function as claimed in claim 1, wherein the sterilization light source device employs UVC light source.
3. The illumination structure with sterilization function as claimed in claim 1, wherein said sterilization reflecting cup is made of aluminum.
4. The illumination structure with the sterilization function according to claim 1, wherein the cone angle of the sterilization reflector cup is 23-28 °.
5. An illuminating structure with sterilizing function as defined in claim 1, wherein said illuminating reflecting cup comprises: an inner ring, an outer ring and a connecting plate; the inner ring and the outer ring are respectively positioned at the inner side and the outer side of the illumination light source piece, and an annular groove for avoiding the illumination light source piece is formed between the inner ring and the outer ring; the connecting plate is tightly attached to the inner bottom surface of the surface ring and used for connecting the inner ring and the outer ring.
6. An illumination structure with sterilization function as claimed in claim 5, wherein said inner ring, said outer ring and said connecting plate are integrally formed.
7. The illumination structure with sterilization function as claimed in claim 1, wherein the light-transmitting plate comprises a sterilization light-transmitting plate and an illumination light-transmitting plate; the sterilizing light-transmitting plate is of a disc structure and is covered on the outer side of the sterilizing light source part; the lighting light-transmitting plate is of an annular structure and is covered on the outer side of the lighting source piece.
8. The illumination structure with the sterilization function as claimed in claim 7, wherein the sterilization transparent plate is made of quartz glass, and the illumination transparent plate is made of plastic.
9. An illumination structure with sterilization function as claimed in claim 7, wherein the outer side surface of the illumination light-transmitting plate is provided with a ring-shaped slot, and the inner wall of the surface ring is correspondingly provided with a protrusion block which is engaged with the ring-shaped slot.
10. The down lamp is characterized by comprising the lighting structure with the sterilization function according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231693.5U CN214425707U (en) | 2020-12-28 | 2020-12-28 | Illumination structure and down lamp of function disinfect in area |
| US17/563,684 US11833261B2 (en) | 2020-12-28 | 2021-12-28 | Lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231693.5U CN214425707U (en) | 2020-12-28 | 2020-12-28 | Illumination structure and down lamp of function disinfect in area |
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| Publication Number | Publication Date |
|---|---|
| CN214425707U true CN214425707U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023231693.5U Active CN214425707U (en) | 2020-12-28 | 2020-12-28 | Illumination structure and down lamp of function disinfect in area |
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| Country | Link |
|---|---|
| CN (1) | CN214425707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4233918A3 (en) * | 2022-02-25 | 2023-11-15 | USHIO Denki Kabushiki Kaisha | Inactivation device for bacteria and/or viruses |
-
2020
- 2020-12-28 CN CN202023231693.5U patent/CN214425707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4233918A3 (en) * | 2022-02-25 | 2023-11-15 | USHIO Denki Kabushiki Kaisha | Inactivation device for bacteria and/or viruses |
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