CN212841061U

CN212841061U - Sterilizing lamp

Info

Publication number: CN212841061U
Application number: CN202022407615.XU
Authority: CN
Inventors: 凌云; 马列
Original assignee: Bengbu Nvc Lighting Technology Co ltd
Current assignee: NVC Lighting Technology Corp
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-03-30
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a sterilization and disinfection lamp, which comprises a lamp panel, an LED light source part, a UVC light source part, a radar module and a panel, wherein a first cavity and a second cavity are formed inside the lamp panel, the second cavity is positioned at two sides of the first cavity, and a partition plate is arranged between the first cavity and the second cavity; the LED light source device is arranged in the first cavity, and the UVC light source device and the radar module are arranged in the second cavity; the radar module is electrically connected with the UVC light source component; the panel covers the top of lamp panel, and the controller is connected with UVC light source spare and radar module communication. The sterilizing lamp has dual functions of illumination and sterilization, and the LED light source part for illumination and the UVC light source part for sterilization are spatially isolated through the metal partition plate, so that the ultraviolet light emitted by the UVC light source part is prevented from generating an aging effect on parts in the lamp; meanwhile, the monitoring of the sterilization and disinfection environment is realized through the radar module, so that the sterilization and disinfection can be safely carried out in an unmanned environment.

Description

Sterilizing lamp

Technical Field

The utility model relates to a technical field of lamps and lanterns with disinfection function of disinfecting especially relates to a disinfection lamp disinfects.

Background

The LED panel lamp is a luminous lamp panel adopting a direct type, and a light source is placed in the lamp panel to manufacture the indoor lighting lamp in a panel shape, so that the LED panel lamp has the characteristics of good illumination uniformity and soft light. In kitchen and bathroom lighting environments, it is common to embed LED panel lights in a ceiling or drop ceiling.

Most of the panel lamps used in the existing kitchen or toilet only have the lighting function and do not have the sterilization and disinfection functions, and the requirements of killing bacteria and viruses in the kitchen or toilet cannot be met.

The existing ultraviolet disinfection lamp on the market generally adopts a low-pressure mercury lamp or a single-path UVled lamp, and the function of illumination and the function of ultraviolet disinfection are switched by a change-over switch. For example, chinese patent publication No. CN111265681A provides a sterilizer and an ultraviolet sterilizing and lighting integrated lamp, which includes a lamp strip circuit board, and a first circuit and a second circuit printed on the lamp strip circuit board; the LED lamp comprises a first circuit and a second circuit, wherein the first circuit is internally connected with a plurality of ultraviolet sterilizing lamp beads, the second circuit is connected with a plurality of illuminating lamp beads, and the LED lamp further comprises a change-over switch for switching and communicating a power supply with the first circuit or the second circuit. However, the lamp with the integrated illumination function is the same as disinfection lamps on other markets, the UV lamp has an aging effect on plastic parts and other parts inside the lamp panel, and after the lamp with the sterilization and disinfection functions is used for a period of time, the appearance of the lamp becomes yellow, and the illumination effect is poor.

Therefore, how to optimize the existing sterilizing lamp to slow down the aging speed of the components when the lamp has the sterilizing and lighting functions is a technical problem to be solved by technical personnel in the field.

Disclosure of Invention

In order to solve the above problems in the prior art, the utility model provides a sterilization lamp, which has dual functions of illumination and sterilization, and the LED light source part for illumination and the UVC light source part for sterilization are spatially isolated by the metal partition plate, so that the ultraviolet light emitted by the UVC light source part is prevented from generating aging effect on the parts in the lamp; meanwhile, the monitoring of the sterilization and disinfection environment is realized through the radar module, so that the sterilization and disinfection can be safely carried out in an unmanned environment.

In order to achieve the above object, the present invention provides the following technical solutions:

a sterilization and disinfection lamp comprises a lamp panel, an LED light source part, a UVC light source part, a radar module and a panel, wherein a first cavity and a second cavity are formed in the lamp panel, the second cavity is positioned on two sides of the first cavity, and a partition plate is arranged between the first cavity and the second cavity; the LED light source piece is arranged in the first cavity, and the UVC light source piece and the radar module are arranged in the second cavity; the radar module is electrically connected with the UVC light source piece; the panel covers the lamp panel; the controller is in communication with the UVC light source and the radar module.

In this disinfection lamp, LED light source spare and UVC light source spare separate the setting in the lamp panel, through setting up LED light source spare in first cavity, UVC light source spare sets up in the second cavity to keep apart UVC light source spare through the metal separation board, make LED light source spare and optical component not influenced, the UV light of avoiding it to send can produce ageing effect to the optical element in the first cavity.

This disinfection lamp that disinfects adopts the control mode of three-gear switch, the difference is illumination, disinfection and OFF state, when disinfection, the environment under the disinfection lamp can be monitored to the radar module who is connected with the UVC electricity, when monitoring someone when walking about under the lamp, radar module can feed back the signal to the controller in, and extinguish UVC light source spare temporarily, just open UVC light source spare once more after the people leaves, the damage of UVC light to the human body when can avoiding disinfection like this.

As a further description of the technical solution of the present invention, the panel includes a first panel, a second panel and a frame, and the first panel and the second panel are fixed inside the frame; the first panel overlies the first cavity and the second panel overlies the second cavity.

As a further description of the technical solution of the present invention, the first panel is a frosted plastic part.

As a further description of the technical solution of the present invention, the second panel is a quartz glass member.

The panel is divided into a first panel area and a second panel area, wherein the first panel is a matte plastic part, covers the first cavity and serves as an emergent surface of the LED light source part, and therefore emergent illumination light is facilitated, and illumination effect is improved; the second panel is a quartz glass piece and covers the second cavity, so that the UVC light source piece is protected, and meanwhile blocking of UVC light is reduced as much as possible, and the emitting efficiency of the UVC light is improved.

As a further description of the technical solution of the present invention, the UVC light source is a UVC fluorescent tube or a UVC-LED lamp.

As a further description of the technical solution of the present invention, the LED light source elements are uniformly arranged in the first cavity.

As a further description of the technical solution of the present invention, the UVC light source is parallel to the LED light source.

According to the requirement of illumination, the LED light source pieces are uniformly distributed in the first cavity, so that emergent light rays are uniform and not dazzling; and the UVC light source piece sets up to be on a parallel with the LED light source piece, can cover the disinfection area of disinfecting in the illumination zone basically, promotes disinfection efficiency of disinfecting.

As a further description of the technical solution of the present invention, the size of the panel is larger than that of the lamp panel.

Set up the size that is greater than the lamp panel and goes out the plain noodles to the panel, can play the guard action to LED light source spare and UVC light source spare in the lamp panel on the one hand, on the other hand, can cover the exit path of LED light source spare, promote illuminating effect.

Based on foretell technical scheme, the utility model discloses the technological effect who gains does:

(1) the utility model provides a sterilization lamp, which has dual functions of illumination and sterilization, and the LED light source part for illumination and the UVC light source part for sterilization are isolated in space through the metal partition plate, so that the ultraviolet light emitted by the UVC light source part is prevented from generating aging effect on the parts in the lamp; meanwhile, the monitoring of the sterilization and disinfection environment is realized through the radar module, so that the sterilization and disinfection can be safely carried out in an unmanned environment.

(2) The sterilizing lamp of the utility model divides the panel into a first panel area and a second panel area, wherein the first panel of the fog face plastic part covers the first cavity, and the emergent light is optically processed, so that the illuminating effect is improved; the second panel of the quartz glass piece covers the second cavity, so that the UVC light source piece can be protected, and the blocking of UVC light rays is reduced as far as possible.

Drawings

Fig. 1 is a schematic view of the internal structure of the sterilizing lamp of the present invention.

Fig. 2 is a cross-sectional view of the sterilizing lamp of the present invention.

Fig. 3 is a diagram of the assembly finished product of the sterilizing lamp of the present invention.

Fig. 4 is a schematic structural view of the UVC light source device of the present invention.

Detailed Description

To facilitate an understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings and specific examples. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Fig. 1 is a schematic diagram showing an internal structure of a germicidal lamp according to an embodiment, fig. 2 is a cross-sectional view of the germicidal lamp according to the embodiment, fig. 3 is a schematic diagram showing an assembled finished product of the germicidal lamp according to the embodiment, fig. 4 is a schematic diagram showing a structure of a UVC light source device according to the embodiment, and with reference to fig. 1 to 4, the germicidal lamp includes a lamp panel 1, an LED light source device 2, the UVC light source device 3, a radar module 4, a panel 5 and a controller (not shown), wherein the lamp panel 1 serves as a frame of the germicidal lamp, and a first cavity 11 and a second cavity 12 are formed inside the germicidal lamp, a cavity area of the first cavity 11 is larger than a cavity area of the second cavity 12, and the second cavity 12 is disposed on two sides of the first cavity 11.

In the first cavity 11, an LED light source 2 is disposed for lighting, and optical components such as a light guide plate, a reflective plate, and a diffusion plate may be further disposed above the LED light source 2 for controlling the emergent light to improve the lighting effect; in the second cavity 12, the UVC light source device 3 is disposed. The UVC light source device 3 emits short-wave ultraviolet rays (UVC rays), and has sterilization and disinfection functions. As shown in fig. 4, the UVC light source device 3 includes a light source part 31 and connection sockets 32 at both ends of the light source part 31. In the UVC light source selection, the UVC light source device 3 may be a UVC fluorescent tube, or a UVC-LED lamp. In this example, a UVC fluorescent tube was selected as the UVC light source. The UVC light source component 3 is arranged to be parallel to the LED light source component 2, and can basically cover the sterilization and disinfection area in the illumination range, and the sterilization and disinfection efficiency is improved.

According to the needs of illumination, this embodiment evenly arranges LED light source 3 in first cavity 11 for emergent ray is even, dazzling not, and LED light source 3 is preferably the lamp area of evenly arranging LED lamp pearl.

In order to prevent the UV light emitted by the UVC light source device 3 during operation from aging adjacent components, a partition plate 13 is disposed between the first cavity 11 and the second cavity 12, and the partition plate 13 is a metal plate and separates the UVC light source device 3, so that the LED light source device 2 and optical components thereof are not affected, and the aging of the UV light is not affected.

It should be noted that, in the second cavity 12, a radar module 4 is further disposed, and the radar module 4 may be an infrared light-sensitive monitor or other sensor capable of monitoring the movement of an object. The radar module 4 is electrically connected to the UVC light source 3, and the UVC light source 3 and the radar module 4 are also communicatively connected to the controller. The sterilizing lamp of this embodiment adopts the control mode of three grades of switches, the branch maybe the illumination, sterilization and OFF state, when sterilization, the environment under the sterilizing lamp can be monitored to radar module 4 with 3 electricity connections of UVC light source spare, when monitoring someone walk about under the lamp, radar module 4 can feed back the signal to the controller in, and extinguish UVC light source spare 3 temporarily, just open UVC light source spare 3 once more after the people leaves, the damage of UVC light to the human body when can avoiding sterilization like this.

Referring to fig. 2 and 3, above the lamp panel 1, a panel 5 is disposed to cover, the panel 5 including a first panel 51, a second panel 52, and a frame 53, the first panel 51 and the second panel 52 being fixed inside the frame 53. The first panel 51 is a frosted plastic part, covers the first cavity 11, and serves as an emitting surface of the LED light source part 2, thereby facilitating the emission of illumination light and improving the illumination effect.

The second panel 52 is a quartz glass member covering the second cavity 12, and serves to protect the UVC light source device 3 and reduce blocking of UVC light as much as possible, so as to improve the emission efficiency of UVC light.

As shown in fig. 2 and fig. 3, the overall size of the panel 5 of the present embodiment is larger than the overall size of the light exit surface of the lamp panel 1, so that the LED light source device and the UVC light source device in the lamp panel can be protected, and the exit path of the LED light source device can be covered, thereby improving the illumination effect.

The sterilizing lamp provided by the embodiment has dual functions of illumination and sterilization, and the LED light source part for illumination and the UVC light source part for sterilization are spatially isolated through the metal partition plate, so that the ultraviolet light emitted by the UVC light source part is prevented from generating an aging effect on parts in the lamp; meanwhile, the monitoring of the sterilization and disinfection environment is realized through the radar module, so that the sterilization and disinfection can be safely carried out in an unmanned environment.

The foregoing is merely illustrative and explanatory of the structure of the present invention, which is described in more detail and with greater particularity, and is not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims

1. The sterilizing lamp is characterized by comprising a lamp panel (1), an LED light source (2), a UVC light source (3), a radar module (4), a panel (5) and a controller, wherein a first cavity (11) and a second cavity (12) are formed in the lamp panel (1), the second cavity (12) is positioned on two sides of the first cavity (11), and a partition plate (13) is arranged between the first cavity (11) and the second cavity (12); the LED light source element (2) is arranged in a first cavity (11), and the UVC light source element (3) and the radar module (4) are arranged in a second cavity (12); the radar module (4) is electrically connected with the UVC light source piece (3); the panel (5) covers the upper part of the lamp panel (1); the controller is in communication connection with the UVC light source (3) and the radar module (4).

2. A germicidal lamp as claimed in claim 1, characterized in that the panel (5) comprises a first panel (51), a second panel (52) and a frame (53), the first panel (51) and the second panel (52) being fixed inside the frame (53); the first panel (51) covers over the first cavity (11) and the second panel (52) covers over the second cavity (12).

3. A germicidal lamp as claimed in claim 2, characterized in that the first panel (51) is a frosted plastic part.

4. A germicidal lamp as claimed in claim 2, characterized in that the second panel (52) is a piece of quartz glass.

5. A germicidal lamp as claimed in claim 1, characterized in that the UVC light source (3) is a UVC fluorescent tube or a UVC-LED lamp.

6. A germicidal lamp as claimed in claim 1, characterized in that the LED light source elements (2) are arranged evenly in the first cavity (11).

7. A germicidal lamp as claimed in claim 6, characterized in that the UVC light source (3) is arranged parallel to the LED light source (2).

8. A germicidal lamp as claimed in claim 1, characterized in that the size of the panel (5) is larger than the size of the lamp panel (1).