WO2021237797A1 - 一种消毒照明灯具 - Google Patents

一种消毒照明灯具 Download PDF

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Publication number
WO2021237797A1
WO2021237797A1 PCT/CN2020/094786 CN2020094786W WO2021237797A1 WO 2021237797 A1 WO2021237797 A1 WO 2021237797A1 CN 2020094786 W CN2020094786 W CN 2020094786W WO 2021237797 A1 WO2021237797 A1 WO 2021237797A1
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WO
WIPO (PCT)
Prior art keywords
disinfection
lamp body
lighting
substrate
sterilization
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Application number
PCT/CN2020/094786
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English (en)
French (fr)
Inventor
欧阳晨义
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深圳市钰创合成光电技术有限公司
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Publication of WO2021237797A1 publication Critical patent/WO2021237797A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • 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]

Definitions

  • the utility model relates to the technical field of lighting facilities, in particular to a disinfection lighting lamp.
  • Lighting lamps have been widely used in people’s daily lives. There are many varieties of lighting lamps, including chandeliers, ceiling lamps, table lamps, floor lamps, wall lamps, spotlights, etc. There are also many colors of lighting lamps, such as colorless, pure white, pink, and light. Blue, light green, golden, milky white.
  • the role of lighting fixtures is not only limited to lighting, but also the eyes of the home, and more often it plays a decorative role.
  • UV germicidal lamps are increasingly used in people's lives, but usually, germicidal lamps and lighting fixtures are used separately, which is very easy to cause inconvenience. Therefore, a lamp that can not only disinfect and sterilize, but also illuminate, needs to be discovered urgently.
  • the purpose of the utility model is to solve the defects and deficiencies of the prior art to provide a disinfection lighting lamp, which can turn off the sterilization and disinfection unit and turn on the lighting unit when there are people to realize the lighting function; when there is no one, the disinfection and disinfection unit can be opened Turn on and off the lighting unit to realize the sterilization and disinfection function, which has the advantages of good sterilization and disinfection effect, high safety, convenient use, and convenient control.
  • a disinfection lighting lamp comprising: a lamp body; and a light source assembly arranged on the lamp body for lighting or sterilization.
  • the light source assembly includes: a lighting unit arranged on the lamp body and located at the edge of the lamp body; and, arranged on the lamp body and located in the middle of the lamp body, for generating Ultraviolet light is used to sterilize and sterilize the sterilization unit within the irradiation range; and/or, arranged on the lamp body and located at the edge of the lamp body, and used to generate ultraviolet light to perform treatment within the irradiation range when power is turned on A sterilization and disinfection unit for sterilization and disinfection; and, a lighting unit arranged on the lamp body and located in the middle of the lamp body.
  • a height difference is provided between the sterilization and disinfection unit and the lighting unit, and the distance between the sterilization and disinfection unit and the lamp body is greater than the distance between the lighting unit and the lamp body.
  • the lighting unit is an LED lamp bead for generating illuminating light
  • the sterilization and disinfection unit is an ultraviolet lamp bead.
  • the lamp body includes: a middle frame; a bottom shell arranged on the middle frame away from the light-emitting side and assembled with the middle frame; and a bottom shell arranged on the middle frame close to the light-emitting side and assembled with the middle frame A surface shell; a decorative sheet arranged on the side of the middle frame away from the bottom shell for decorating the middle frame; arranged on the side of the bottom shell away from the middle frame and with the bottom shell A detachably assembled fixing plate for fixing the lamp body on the external mounting surface; and a fixing plate fixedly installed on the bottom shell on the side close to the middle frame for accelerating the alignment of the lamp A cooling fan for the body to dissipate heat.
  • a disc-shaped installation cavity is provided at the middle position of the middle frame, an annular installation cavity is provided at the edge position of the middle frame, and a first substrate is fixedly installed in the disc-shaped installation cavity.
  • a second substrate is fixedly installed in the annular installation wall, and both the first substrate and the second substrate are used for installing the light source assembly.
  • the lighting units are all installed on the first substrate, and the sterilization and disinfection units are all installed on the second substrate; or, the lighting units are all installed on the second substrate, and the sterilization and disinfection units are all installed on the second substrate. All are installed on the first substrate; or, a part of the lighting unit is installed on the first substrate, another part is installed on the second substrate, and a part of the sterilization unit is installed on the first substrate The upper part and the other part are mounted on the second substrate.
  • the sterilization and disinfection unit in the light source assembly is closed and the lighting unit is turned on, so that the lamp plays the role of lighting; when there are no people within the illumination range of the lamp , The sterilization and disinfection unit in the light source assembly is turned on and the lighting unit is turned off. At this time, the ultraviolet light emitted by the sterilization and disinfection unit performs sterilization and disinfection operations on the environment and objects within the irradiation range, so as to ensure the safety of the environment when people enter the irradiation range next time .
  • the disinfection lighting lamp set in this way provides lighting when human body moves within the irradiation range, and can be sterilized and disinfected in time after the human body leaves. It has the advantages of good sterilization and disinfection effect, high safety, convenient use, and convenient control.
  • this arrangement can not only increase the irradiation area of the ultraviolet light emitted by the sterilization and disinfection unit, and increase the disinfection area, but also can prevent the ultraviolet light from irradiating the lighting unit or the lamp body, causing the premature aging of the lighting unit or the lamp body, thereby reducing
  • the service life of the disinfection lighting lamp has the advantages of wide disinfection area and long service life.
  • FIG. 1 is a schematic diagram of the first overall structure of this embodiment
  • FIG. 3 is a schematic diagram of a third overall structure of this embodiment.
  • Figure 4 is an enlarged view corresponding to detail A in Figure 3;
  • Figure 5 is the first exploded view of this embodiment
  • Figure 6 is a second exploded view of this embodiment.
  • Lamp body 11, middle frame; 111, disc-shaped mounting cavity; 112, annular mounting cavity; 113, first substrate; 114, second substrate; 115, first mounting hole; 116. Card slot; 12.
  • Bottom shell 121.
  • This embodiment relates to a disinfection lighting lamp, as shown in FIGS. 1-6, including: a lamp body 1 and a light source assembly 2.
  • the lamp body 1 is used for installing the light source assembly 2, and the lamp body 1 is used for installing on an external mounting body or a mounting surface.
  • the light source assembly 2 is arranged on the lamp body 1, and the light source assembly 2 is used for lighting or sterilization.
  • the sterilization unit in the light source assembly is turned off and the lighting unit is turned on, so that the lamp plays the role of lighting; when there are no people within the illumination range of the lamp, the The sterilization and disinfection unit is turned on and the lighting unit is turned off.
  • the ultraviolet light emitted by the sterilization and disinfection unit performs sterilization and disinfection operations on the environment and objects within the irradiation range, so as to ensure the environmental safety when people enter the irradiation range next time.
  • the lamp body 1 is used for installing the light source assembly 2 and the detection control assembly 3.
  • the light source assembly 2 is arranged on the lamp body 1, and the light source assembly 2 is used for lighting or sterilization.
  • the detection control assembly 3 is arranged on the lamp body 1.
  • the detection control component 3 is used to control the light source assembly 2 to illuminate when a human body is detected within the irradiation range of the light source assembly 2; when it is detected that there is no human body within the irradiation range of the light source assembly 2, control the light source assembly 2 to perform sterilization and disinfection.
  • the light source assembly 2 includes: a lighting unit 21 and a sterilization unit 22.
  • the lighting unit 21 is arranged on the lamp body 1 and located at the edge of the lamp body 1.
  • the sterilization unit 22 is arranged on the lamp body 1 and located in the middle of the lamp body 1. When the power is turned on, the sterilization unit 22 is used to generate ultraviolet light to sterilize and sterilize the irradiation range.
  • the sterilization unit 22 is arranged on the lamp body 1 and located at the edge of the lamp body 1. When energized, the sterilization and disinfection unit 22 is used to generate ultraviolet light to sterilize and disinfect the sterilization and disinfection unit 22 within the irradiation range.
  • the lighting unit 21 is arranged on the lamp body 1 and located in the middle of the lamp body 1. Alternatively, a part of the lighting unit 21 is located at the edge of the lamp body 1 and the other part is located at the middle of the lamp body 1. One part of the sterilization unit 22 is located at the edge of the lamp body 1, and the other part is located at the middle of the lamp body 1.
  • the distance between the sterilization and disinfection unit 22 and the lamp body 1 is greater than the distance between the lighting unit 21 and the lamp body 1.
  • the light source assembly 2 is so arranged that the light emitting surface of the sterilization unit 22 always protrudes from the lighting unit 21 and the lamp body 1.
  • the irradiation area of the ultraviolet light emitted by the sterilization and disinfection unit 22 be increased, and the disinfection area can be increased, but also can prevent the ultraviolet light from being irradiated on the lighting unit 21 or the lamp body 1, causing premature aging of the lighting unit 21 or the lamp body 1, thereby The service life of the disinfection lighting lamp is reduced, and it has the advantages of wide disinfection area and long service life.
  • the lighting unit 21 is arranged on the lamp body 1 and located at the edge of the lamp body 1.
  • the sterilization unit 22 is arranged on the lamp body 1 and located in the middle of the lamp body 1.
  • the lighting unit 21 is an LED lamp bead for generating illuminating light
  • the sterilization and disinfection unit 22 is an ultraviolet lamp bead.
  • the lamp body 1 includes a middle frame 11, a bottom shell 12, a face shell 13, a decorative sheet 14, a fixing plate 15 and a cooling fan 16.
  • the middle frame 11 is the main body of the lamp body 1.
  • the bottom shell 12 is arranged on the middle frame 11 away from the light-emitting side, and the bottom shell 12 and the middle frame 11 are assembled by fastening screws.
  • the face shell 13 is arranged on the middle frame 11 close to the light-emitting side, and the face shell 13 and the middle frame 11 are clamped and assembled.
  • the decorative sheet 14 is disposed on the side of the middle frame 11 away from the bottom shell 12. The decorative sheet 14 is used to decorate the lamp body 1, thereby ensuring the overall aesthetics of the lamp body 1.
  • the fixing plate 15 is arranged on the side of the bottom shell 12 away from the middle frame 11, and the fixing plate 15 and the bottom shell 12 are detachably assembled.
  • the fixing plate 15 is used to fix the lamp body 1 on an external installation surface (for example, a wall surface, a ceiling surface, etc.).
  • the cooling fan 16 is fixedly installed on the bottom shell 12 on the side close to the middle frame 11.
  • the heat dissipation fan 16 is used to accelerate the heat dissipation of the lamp body 1.
  • a disc-shaped installation cavity 111 is provided in the middle of one side of the middle frame 11, and an annular installation cavity 112 is provided in the edge of the other side of the middle frame 11.
  • a first substrate 113 is fixedly installed in the disc-shaped installation cavity 111
  • a second substrate 114 is fixedly installed in the annular installation cavity 112
  • both the first substrate 113 and the second substrate 114 are used for installing the light source assembly 2.
  • all the lighting units 21 are installed on the first substrate 113, and the sterilization and disinfection units 22 are all installed on the second substrate 114.
  • all the lighting units 21 are installed on the second substrate 114, and the sterilization and disinfection units 22 are all installed on the first substrate 113.
  • part of the lighting unit 21 is mounted on the first substrate 113 and the other part is mounted on the second substrate 114.
  • One part of the sterilization unit 22 is installed on the first substrate 113 and the other part is installed on the second substrate 114.
  • the bottom of the disc-mounted installation cavity 111 protrudes from the annular installation cavity 112, so that the first substrate 113 installed in the disc-shaped installation cavity 111, and thus the ultraviolet light installed on the first substrate 113
  • the installation position of the lamp beads is higher than the annular installation cavity 112.
  • the installation position of the first substrate 113 is not higher than the second substrate 114, and the ultraviolet lamp beads installed on the first substrate 113 protrude from the first substrate 113. Both of the above two methods can make the light-emitting position of the ultraviolet lamp bead higher than the light-emitting position of the lighting unit 21.
  • the ultraviolet lamp bead provided in this way can not only make the ultraviolet light generated by the sterilization unit 22 cover a wider range, thereby improving the sterilization Disinfection range; and can reduce the distance between the UV lamp beads and the object to be sterilized, thereby enhancing the sterilization effect.
  • the disinfection lighting lamp further includes a detection control component 3, which is used to send an alarm signal and control the light source component when a human body enters within the irradiation range of the light source component 2 is detected
  • the sterilization and disinfection unit 22 in 2 is closed; when it is detected that there is no human body within the irradiation range of the light source assembly 2, the sterilization and disinfection unit in the light source assembly 2 is controlled to open for sterilization and disinfection.
  • the detection control component 3 includes: an inductor 31, a control circuit board 32, an alarm, and a control switch 33.
  • the fixed end of the sensor 31 is installed on the lamp body 1, and the sensor 31 is located on the side where the light source assembly 2 is located.
  • the detection end of the sensor 31 extends out of the lamp body 1.
  • the sensor 31 is used to detect human body information within the illumination range of the light source assembly 2 and send the induced information to the control circuit board 32 in the form of electrical signals.
  • the control circuit board 32 is fixedly installed in the lamp body 1.
  • the control circuit board 32 is electrically connected to the sensor 31, the alarm, and the light source assembly 2.
  • the control circuit board 32 is used to control the alarm to send an alarm signal and the sterilization unit 22 to turn on or off according to the electrical signal sent by the sensor 31.
  • the control circuit board 32 is also used to connect to an external power source through the power cord 34, so as to supply power to the components in the disinfection lighting fixture.
  • the alarm is arranged on the lamp body 1 and is electrically connected to the control circuit board 32.
  • the control switch 33 is installed on the inner side wall of the lamp body 1 and connected with the control circuit board 32. The control switch 33 is used to be pressed by the user to control the disinfection lighting fixture to be turned on or off.
  • the senor 31 is an infrared sensor or a camera.
  • the sensor 31 is an infrared sensor 31, and when the sensor 31 is selected, sensors 31 with different sensing distances are selected according to the needs of the user.
  • the alarm is any one of alarm bells, warning lights, or sound and light alarms.
  • the alarm is an audible and visual alarm.
  • the lighting units 21 are all installed on the first substrate 113, and the sterilization and disinfection units 22 are all installed on the second substrate 114. Both the first substrate 113 and the second substrate 114 are electrically connected to the control circuit board 32.
  • a first mounting hole 115 is provided in the center of the disc-shaped mounting cavity 111, and a second mounting hole 141 corresponding to the first mounting hole 115 is provided on the decorative sheet 14 .
  • the fixed end of the sensor 31 is mounted on the center of the disc-shaped mounting cavity 111 by a fastening screw, and the detection end of the sensor 31 passes through the first mounting hole 115 and the second mounting hole 141 to extend out of the lamp body 1.
  • extending the detection end of the sensor 31 out of the lamp body 1 not only facilitates the sensor 31 to sense the entry and exit of the human body, but also can effectively improve the accuracy and sensing range of the sensor 31, thereby effectively ensuring the use
  • the safety of the user avoids the problem that when the sensor 31 is installed inside the lamp body, the induction error of the sensor 31 due to the heating of the sterilization and disinfection unit 22 in the lamp, which affects the sterilization and disinfection effect.
  • control circuit board 32 is fixedly installed on the bottom shell 12 on a side close to the middle frame 11, and the power cord 34 extends through the bottom shell 12 to the outside of the lamp body 1.
  • a card slot 116 is provided on the inner wall of the annular mounting cavity 112 on the middle frame 11, and a card block 131 corresponding to the card slot 116 is provided on the surface shell 13.
  • the clamping block 131 is used to cooperate with the clamping slot 116 to realize the detachable assembly between the face shell 13 and the middle frame 11.
  • four card slots 116 are provided, and four card blocks 131 are provided on the corresponding surface shell 13.
  • FIGS. 3 and 4 three clamping posts 121 are protrudingly provided on the bottom shell 12, and a clamping platform 122 is provided on a side of each clamping post 121 away from the bottom shell 12. Specifically, the clamping platform 122 extends along the radial direction of the bottom shell 12 toward the edge side of the bottom shell 12.
  • a first arc-shaped protrusion 123 is provided on the side of the clamping post 121 opposite to the clamping platform 122.
  • a clamping groove 151 is provided on the fixing plate 15 at a position corresponding to the clamping post 121, and a clamping plate 152 is arranged in the clamping groove 151.
  • the space formed by the clamping plate 152 in the clamping groove 151 is in the shape of a key as a whole, namely, One end is a circular opening 153, and the other end is a strip-shaped opening 154.
  • a second arc-shaped protrusion 155 is provided on the side wall of the strip-shaped opening 154 on the clamping plate 152, and the second arc-shaped protrusion 155 is used for clamping with the first arc-shaped protrusion 123 to install the fixing plate 15.
  • the clamping board 152 is used for clamping with the clamping platform 122 to install the fixing board 15.
  • the clamping post 121 and the bottom shell 12 are integrally formed, and the clamping plate 152 and the fixing plate 15 are integrally formed.
  • the fixing plate 15 When the fixing plate 15 is installed with the bottom shell 12, first align the clamping groove 151 on the fixing plate 15 with the clamping column 121 on the bottom shell 12, and then control the clamping groove 151 and the clamping column 121 to move closer to each other to ensure the clamping
  • the socket 122 passes through the circular opening 153.
  • the fixed plate 15 is rotated to make the clamping table 122 move relative to the clamping plate 152, and the clamping column 121 bears the circular opening. 153 enters into the strip port 154.
  • the first arc-shaped protrusion 123 and the second arc-shaped protrusion 155 cooperate with each other, and the clamping platform 122 and the clamping plate 152 are clamped to each other, and the installation between the fixing plate 15 and the bottom shell 12 is completed.
  • the working principle of this embodiment is roughly as follows: When the disinfection lighting lamp is used, when the sensor 31 senses that no human body enters within the illumination range of the lamp, the control circuit board 32 controls the sterilization and disinfection unit 22 to turn on. At this time, the disinfection and disinfection unit 22 is turned on.
  • the ultraviolet light emitted by the unit 22 performs sterilization and disinfection operations on the environment and objects within the irradiation range, so as to ensure the safety of the environment when the person enters the irradiation range next time; when the sensor 31 senses that a human body is about to enter within the irradiation range of the lamp, The alarm first sends out an alarm signal, and then the control circuit board 32 controls the sterilization and disinfection unit 22 to close, so as to prevent the entering personnel from being burned by ultraviolet rays, and to ensure the safety of the lamp.
  • the disinfection lighting lamps set up in this way provide lighting when there is human activity in the irradiation range, and can be sterilized and disinfected in time after the human body leaves. It has good sterilization and disinfection effects, timely sterilization and disinfection, high safety, convenient use, and convenient control. The advantages.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

一种消毒照明灯具，涉及照明设施技术领域。包括：灯具本体(1)；以及，设置于灯具本体(1)上的、用于照明或杀菌消毒的光源组件(2)。光源组件(2)包括：设置于灯具本体(1)上并位于灯具本体(1)边缘处的照明单元(21)；以及，设置于灯具本体(1)上并位于灯具本体(1)的中部位置、在通电时用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元(22)；和/或，设置于灯具本体(1)上并位于灯具本体(1)边缘处的，在通电时用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元(22)；以及，设置于灯具本体(1)上并位于灯具本体(1)的中部位置的照明单元(21)。消毒照明灯具具有杀菌消毒效果好，安全性高，使用方便，控制便捷的优势。

Description

一种消毒照明灯具 技术领域
本实用新型涉及照明设施技术领域，具体涉及一种消毒照明灯具。
背景技术
照明灯具已普遍应用于人们的日常生活中，照明灯具的品种很多，有吊灯、吸顶灯、台灯、落地灯、壁灯、射灯等，照明灯具的颜色也有很多，无色、纯白、粉红、浅蓝、淡绿、金黄、奶白。照明灯具的作用已经不仅仅局限于照明，也是家居的眼睛，更多的时候它起到的是装饰作用。
现如今，无论是工作还是休息，人们大多数时间都是待在室内的，而室内的环境质量自然成为关注的焦点。随着人们对空气质量越来越关心，紫外杀菌灯也越来越多的运用于人们生活中，但通常是，杀菌灯与照明灯具分开使用，极易造成使用不便。因此，一种既能够消毒杀菌、又能够照明的灯具亟待发掘。
实用新型内容
本实用新型的目的在于针对现有技术的缺陷和不足，提供一种消毒照明灯具，在有人时，能够关闭杀菌消毒单元、打开照明单元，实现照明功能；在无人时，能够打开杀菌消毒单元打开、关闭照明单元，实现杀菌消毒功能，具有杀菌消毒效果好，安全性高，使用方便，控制便捷的优势。
为实现上述目的，本实用新型采用的技术方案是：一种消毒照明灯具，包括：灯具本体；以及，设置于所述灯具本体上的、用于照明或杀菌消毒的光源组件。
所述光源组件包括：设置于所述灯具本体上并位于所述灯具本体边缘处的照明单元；以及，设置于所述灯具本体上并位于所述灯具本体的中部位置、在通电时用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元；和/或，设置于所述灯具本体上并位于所述灯具本体边缘处的，在通电时用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元；以及，设置于所述灯具本体上并位于所述灯具本体的中部位置的照明单元。
所述杀菌消毒单元与所述照明单元之间设置有高度差，且所述杀菌消毒单元距所述灯具本体的距离大于所述照明单元距所述灯具本体的距离。
所述照明单元为用于产生照明光线的LED灯珠，所述杀菌消毒单元为紫外灯珠。
所述灯具本体包括：中框；设置于所述中框上远离发光侧的、与所述中框装配的底壳；设置于所述中框上靠近发光侧的、与所述中框装配的面壳；设置于所述中框上远离所述底壳一侧的、用于装饰所述中框的装饰片；设置于所述底壳上远离所述中框一侧并与所述底壳可拆卸式装配的、用于将所述灯具本体固定安装在外部安装面上的固定板；以及，固定安装于所述底壳上靠近所述中框一侧的、用于加速对所述灯具本体散热的散热风扇。
所述中框的中部位置设置有圆盘状安装腔，所述中框的边缘位置处设置有圆环状安装腔，且所述圆盘状安装腔内固定安装有第一基板，所述圆环状安装墙内固定安装有第二基板，所述第一基板和所述第二基板均用于安装光源组件。
所述照明单元全部安装于所述第一基板上，所述杀菌消毒单元全部安装于所述第二基板上；或，所述照明单元全部安装于所述第二基板上，所述杀菌消毒单元全部安装于所述第一基板上；或，所述照明单元一部分安装于所 述第一基板上、另一部分安装于所述第二基板上，所述杀菌消毒单元一部分安装于所述第一基板上、另一部分安装于所述第二基板上。
采用上述技术方案后，本实用新型有益效果为：
1、在使用该消毒照明灯具时，当该灯具照射范围内有人时，光源组件中的杀菌消毒单元关闭、照明单元打开，使得该灯具起到照明的作用；当该灯具照射范围内没有人时，光源组件中的杀菌消毒单元打开、照明单元关闭，此时杀菌消毒单元发出的紫外光线对照射范围内的环境和物品进行杀菌消毒操作，从而保证人员下次进入该照射范围内时的环境安全。这样设置的消毒照明灯具，在照射范围内有人体活动时，提供照明作用，在人体离开后进行能够及时进行杀菌消毒，具有杀菌消毒效果好，安全性高，使用方便，控制便捷的优势。
2、在杀菌消毒单元与照明单元之间设置有高度差，并保证杀菌消毒单元相距灯具本体的距离大于照明单元相距灯具本体的距离，使得杀菌消毒单元的光线发出面始终凸出照明单元和灯具本体，这样设置不仅能够增大杀菌消毒单元所发出的紫外光线的照射面积，提升消毒面积，而且能够避免紫外光线照射在照明单元或灯具本体上，造成照明单元或灯具本体的提前老化，从而降低该消毒照明灯具的使用寿命，具有消毒面积广、使用寿命长的优势。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人 员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本实施例的第一种整体结构示意图；
图2是本实施例的第二种整体结构示意图；
图3是本实施例的第三种整体结构示意图；
图4是对应图3中细节A的放大图；
图5是本实施例的第一种***图；
图6是本实施例的第二种***图。
附图标记说明：1、灯具本体；11、中框；111、圆盘状安装腔；112、圆环状安装腔；113、第一基板；114、第二基板；115、第一安装孔；116、卡槽；12、底壳；121、卡接柱；122、卡接台；123、第一弧形凸起；13、面壳；131、卡块；14、装饰片；141、第二安装孔；15、固定板；151、卡接槽；152、卡板；153、圆形口；154、条形口；155、第二弧形凸起；16、散热风扇；2、光源组件；21、照明单元；22、杀菌消毒单元；3、检测控制组件；31、感应器；32、控制电路板；33、控制开关；34、电源线。
具体实施方式
以下结合附图对本实用新型作进一步详细说明。
本具体实施例仅仅是对本实用新型的解释，其并不是对本实用新型的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造贡献的修改，但只要在本实用新型的权利要求范围内都受到专利法的保护。
本实施例涉及一种消毒照明灯具，如图1-6所示，包括：灯具本体1以及光源组件2。
具体地，灯具本体1用于供光源组件2安装，且灯具本体1用于安装在外部安装体或安装面上。光源组件2设置于灯具本体1上，光源组件2用于照明或杀菌消毒。
需要说明的是，当该灯具照射范围内有人时，光源组件中的杀菌消毒单元关闭、照明单元打开，使得该灯具起到照明的作用；当该灯具照射范围内没有人时，光源组件中的杀菌消毒单元打开、照明单元关闭，此时杀菌消毒单元发出的紫外光线对照射范围内的环境和物品进行杀菌消毒操作，从而保证人员下次进入该照射范围内时的环境安全。
具体地，如图1、2所示，灯具本体1用于供光源组件2和检测控制组件3安装。光源组件2设置于灯具本体1上，光源组件2用于照明或杀菌消毒。检测控制组件3设置于灯具本体1上。检测控制组件3用于在检测到光源组件2的照射范围内存在人体时，控制光源组件2进行照明；在检测到光源组件2的照射范围内未存在人体时，控制光源组件2进行杀菌消毒。
进一步地，如图6所示，光源组件2包括：照明单元21以及杀菌消毒单元22。照明单元21设置于灯具本体1上、并位于灯具本体1边缘处。杀菌消毒单元22设置于灯具本体1上、并位于灯具本体1的中部位置。在通电时，杀菌消毒单元22用于产生紫外光线以对照射范围内进行杀菌消毒。或者，杀菌消毒单元22设置于灯具本体1上、并位于灯具本体1边缘处。在通电时，杀菌消毒单元22用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元22。照明单元21设置于灯具本体1上、并位于灯具本体1的中部位置。或者，照明单元21一部分位于灯具本体1的边缘处、另一部分位于灯具本体1的中部位置处。杀菌消毒单元22一部分位于灯具本体1的边缘处、另一部分位于灯具本体1的中部位置处。
优选地，杀菌消毒单元22与照明单元21之间设置有高度差，且杀菌消毒单元22相距灯具本体1的距离大于照明单元21相距灯具本体1的距离。这样设置的光源组件2，使得杀菌消毒单元22的光线发出面始终凸出照明单元21和灯具本体1。不仅能够增大杀菌消毒单元22所发出的紫外光线的照射面积，提升消毒面积，而且能够避免紫外光线照射在照明单元21或灯具本体1上，造成照明单元21或灯具本体1的提前老化，从而降低该消毒照明灯具的使用寿命，具有消毒面积广、使用寿命长的优势。
优选地，在本实施例中，照明单元21设置于灯具本体1上、并位于灯具本体1边缘处。杀菌消毒单元22设置于灯具本体1上、并位于灯具本体1的中部位置。
优选地，照明单元21为用于产生照明光线的LED灯珠，杀菌消毒单元22为紫外灯珠。
进一步地，如图5、6所示，灯具本体1包括：中框11、底壳12、面壳13、装饰片14、固定板15以及散热风扇16。
中框11为灯具本体1的主体。底壳12设置于中框11上远离发光侧，底壳12与中框11通过紧固螺钉装配。面壳13设置于中框11上靠近发光侧，面壳13与中框11卡接装配。装饰片14设置于中框11上远离底壳12一侧，装饰片14用于装饰灯具本体1，进而保证灯具本体1的整体美观性。固定板15设置于底壳12上远离中框11一侧，且固定板15与底壳12可拆卸式装配。固定板15用于将灯具本体1固定安装在外部安装面(例如：墙面、天花板面等)上。散热风扇16固定安装于底壳12上靠近中框11一侧。散热风扇16用于加速灯具本体1的散热。
优选地，如图5、6所示，中框11一侧的中部位置设置有圆盘状安装腔 111，中框11另一侧的边缘位置处设置有圆环状安装腔112。圆盘状安装腔111内固定安装有第一基板113，圆环状安装腔112内固定安装有第二基板114，且第一基板113和第二基板114均用于安装光源组件2。
具体地，如图5、6所示，照明单元21全部安装于第一基板113上，杀菌消毒单元22全部安装于第二基板114上。或，照明单元21全部安装于第二基板114上，杀菌消毒单元22全部安装于第一基板113上。或，照明单元21一部分安装于第一基板113上、另一部分安装于第二基板114上。杀菌消毒单元22一部分安装于第一基板113上、另一部分安装于第二基板114上。
需要说明的是，圆盘装安装腔111的底部凸出于圆环状安装腔112，使得安装在圆盘状安装腔111内的第一基板113，进而使得安装在第一基板113上的紫外灯珠的安装位置高于圆环状安装腔112。或者，第一基板113的安装位置不高于第二基板114，而安装在第一基板113上的紫外灯珠凸出于第一基板113。上述两种方式均可以使得紫外灯珠的发光位置高于照明单元21的发光位置，这样设置的紫外灯珠，不仅能够使得杀菌消毒单元22产生的紫外光线覆盖的范围更广，从而提升杀杀菌消毒范围；而且能够缩减紫外灯珠与待杀菌物体之间的距离，从而提升杀菌效果。
进一步地，如图5、6所示，消毒照明灯具还包括检测控制组件3，该检测控制组件3用于在检测到光源组件2的照射范围内有人体进入时，发出报警信号并控制光源组件2中的杀菌消毒单元22关闭；在检测到光源组件2的照射范围内未有人体时，控制光源组件2中的杀菌消毒单元打开，进行杀菌消毒。
具体地，如图5、6所示，检测控制组件3包括：感应器31、控制电路板32、报警器以及控制开关33。感应器31的固定端安装于灯具本体1上，感应 器31位于光源组件2所在侧。感应器31的检测端伸出灯具本体1。感应器31用于检测光源组件2照射范围内的人体信息，并将感应信息以电信号的形式发送给控制电路板32。控制电路板32固定安装于灯具本体1内。控制电路板32与感应器31、报警器和光源组件2均电连接。控制电路板32用于根据感应器31发出的电信号控制报警器发出报警信号和杀菌消毒单元22打开或关闭。此外，控制电路板32还用于通过电源线34与外部电源连接，从而为消毒照明灯具内各元器件供电。报警器设置于灯具本体1上、并与控制电路板32电连接。在感应器31检测有人员进入光源组件2的照明范围时，报警器受控制电路板32控制发出报警信号。控制开关33安装于灯具本体1内侧壁上、并与控制电路板32连接。控制开关33用于供用户按压，从而控制消毒照明灯具打开或关闭。
优选地，感应器31为红外线传感器或摄像头。在本实施例中，感应器31为红外感应器31，且感应器31在选取时根据用户的需求选择不同感应距离的感应器31。报警器为警铃、报警灯或声光报警器中的任意一种。
在本实施例中，报警器为声光报警器。照明单元21全部安装在第一基板113上，杀菌消毒单元22全部安装在第二基板114上。第一基板113与第二基板114均与控制电路板32电连接。
优选地，如图2、5、6所示，圆盘状安装腔111的中心位置上设置有第一安装孔115，装饰片14上设置有与第一安装孔115对应的第二安装孔141。感应器31的固定端通过紧固螺钉安装于圆盘状安装腔111的中心位置上，且感应器31的检测端穿过第一安装孔115和第二安装孔141伸出灯具本体1。
需要说明的是，将感应器31的检测端伸出灯具本体1，不仅方便了感应器31感应人体的进入与离开，而且能够有效提升感应器31感应的精准度与 感应范围，进而有效保证使用者的安全性，避免了感应器31安装在灯具本体内部时，由于灯具中杀菌消毒单元22工作发热导致感应器31感应错误，进而影响杀菌消毒效果的问题。
优选地，控制电路板32固定安装在底壳12上靠近中框11的一侧，且电源线34穿过底壳12向灯具本体1外延伸。
进一步地如图5所示，中框11上位于圆环状安装腔112的内壁上设置有卡槽116，面壳13上设置有与卡槽116对应的卡块131。该卡块131用于与卡槽116配合，从而实现面壳13与中框11之间的可拆卸式装配。具体地，卡槽116设置有四个，对应的面壳13上设置有四个卡块131。
进一步地，如图3、4所示，底壳12上凸出设置有三根卡接柱121，且每个卡接柱121上远离底壳12的一侧设置有卡接台122。具体地，卡接台122沿底壳12的径向向底壳12的边缘一侧延伸。且卡接柱121上与卡接台122背对的一侧设置有第一弧形凸起123。固定板15上对应卡接柱121的位置上设置有卡接槽151，且卡接槽151内设置有卡板152，卡板152在卡接槽151内形成的空间整体呈钥匙形状，即、一端为圆形口153，另一端为条形口154。卡板152上位于条形口154的侧壁出设置有第二弧形凸起155，第二弧形凸起155用于与第一弧形凸起123卡接，以安装固定板15。卡板152用于与卡接台122卡接，以安装固定板15。
需要说明的是，卡接柱121与底壳12一体成型，卡板152与固定板15一体成型。当固定板15与底壳12安装时，先将固定板15上的卡接槽151与底壳12上的卡接柱121对齐，然后控制卡接槽151与卡接柱121相互靠拢，保证卡接台122从圆形口153穿过，待卡接台122完全穿过圆形口153后，转动固定板15，使得卡接台122相对于卡板152运动，卡接柱121熊圆形口 153进入到条形口154内。此时，第一弧形凸起123与第二弧形凸起155相互配合，且卡接台122与卡板152相互卡接，完成固定板15与底壳12之间的安装。
本实施例的工作原理大致如下述：在使用该消毒照明灯具时，当感应器31感应到该灯具照射范围内未有人体进入时，控制电路板32控制杀菌消毒单元22打开，此时杀菌消毒单元22发出的紫外光线对照射范围内的环境和物品进行杀菌消毒操作，从而保证人员下次进入该照射范围内时的环境安全；当感应器31感应该灯具照射范围内有人体即将进入时，报警器先发出报警信号，然后由控制电路板32控制杀菌消毒单元22关闭，从而能够避免进入人员受到紫外线的灼伤，保证了该灯具使用的安全性。这样设置的消毒照明灯具，在照射范围内有人体活动时，提供照明作用，在人体离开后进行能够及时进行杀菌消毒，具有杀菌消毒效果好，杀菌消毒及时，安全性高，使用方便，控制便捷的优势。
以上，仅用以说明本实用新型的技术方案而非限制，本领域普通技术人员对本实用新型的技术方案所做的其它修改或者等同替换，只要不脱离本实用新型技术方案的精神和范围，均应涵盖在本实用新型的权利要求范围当中。

Claims (7)

  1. 一种消毒照明灯具，其特征在于，包括：
    灯具本体(1)；以及，
    设置于所述灯具本体(1)上的、用于照明或杀菌消毒的光源组件(2)。
  2. 根据权利要求1所述的消毒照明灯具，其特征在于，所述光源组件(2)包括：设置于所述灯具本体(1)上并位于所述灯具本体(1)边缘处的照明单元(21)；以及，设置于所述灯具本体(1)上并位于所述灯具本体(1)的中部位置的、在通电时用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元(22)；和/或，
    设置于所述灯具本体(1)上并位于所述灯具本体(1)边缘处的，在通电时用于产生紫外光线以对照射范围内进行杀菌消毒的杀菌消毒单元(22)；以及，设置于所述灯具本体(1)上并位于所述灯具本体(1)的中部位置的照明单元(21)。
  3. 根据权利要求2所述的消毒照明灯具，其特征在于，所述杀菌消毒单元(22)与所述照明单元(21)之间设置有高度差，且所述杀菌消毒单元(22)距所述灯具本体(1)的距离大于所述照明单元(21)距所述灯具本体(1)的距离。
  4. 根据权利要求3所述的消毒照明灯具，其特征在于，所述照明单元(21)为用于产生照明光线的LED灯珠，所述杀菌消毒单元(22)为紫外灯珠。
  5. 根据权利要求4所述的消毒照明灯具，其特征在于，所述灯具本体(1)包括：中框(11)；
    设置于所述中框(11)上远离发光侧的、与所述中框(11)装配的底壳(12)；
    设置于所述中框(11)上靠近发光侧的、与所述中框(11)装配的面壳(13)； 设置于所述中框(11)上远离所述底壳(12)一侧的、用于装饰所述中框(11)的装饰片(14)；
    设置于所述底壳(12)上远离所述中框(11)一侧并与所述底壳(12)可拆卸式装配的、用于将所述灯具本体(1)固定安装在外部安装面上的固定板(15)；以及，固定安装于所述底壳(12)上靠近所述中框(11)一侧的、用于加速对所述灯具本体(1)散热的散热风扇(16)。
  6. 根据权利要求5所述的消毒照明灯具，其特征在于，所述中框(11)的中部位置设置有圆盘状安装腔(111)，所述中框(11)的边缘位置处设置有圆环状安装腔(112)，且所述圆盘状安装腔(111)内固定安装有第一基板(113)，所述圆环状安装墙内固定安装有第二基板(114)，所述第一基板(113)和所述第二基板(114)均用于安装光源组件(2)。
  7. 根据权利要求6所述的消毒照明灯具，其特征在于，所述照明单元(21)全部安装于所述第一基板(113)上，所述杀菌消毒单元(22)全部安装于所述第二基板(114)上；或，
    所述照明单元(21)全部安装于所述第二基板(114)上，所述杀菌消毒单元(22)全部安装于所述第一基板(113)上；或，
    所述照明单元(21)一部分安装于所述第一基板(113)上、另一部分安装于所述第二基板(114)上，所述杀菌消毒单元(22)一部分安装于所述第一基板(113)上、另一部分安装于所述第二基板(114)上。
PCT/CN2020/094786 2020-05-25 2020-06-06 一种消毒照明灯具 WO2021237797A1 (zh)

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CN2603292Y (zh) * 2003-02-17 2004-02-11 代映平 照明、紫外线杀螨灭菌两用灯
CN101963300A (zh) * 2010-08-27 2011-02-02 深圳市佳比泰电子科技有限公司 一种带有消毒杀菌功能的led照明模组的制造方法
CN208431615U (zh) * 2018-08-06 2019-01-25 江苏厚睦莱照明科技有限公司 一种特种杀菌照明灯具
CN209262813U (zh) * 2019-01-29 2019-08-16 深圳世唯智能照明科技有限公司 智能uvc杀菌照明灯
CN209744204U (zh) * 2019-03-18 2019-12-06 德宇创品有限公司 杀菌天花灯

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JPH1187770A (ja) * 1997-09-01 1999-03-30 Toshiba Electron Eng Corp 照明装置、読み取り装置、投影装置、浄化装置、および表示装置
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CN101963300A (zh) * 2010-08-27 2011-02-02 深圳市佳比泰电子科技有限公司 一种带有消毒杀菌功能的led照明模组的制造方法
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