CN211424185U

CN211424185U - LED classroom lamp with sterilization function

Info

Publication number: CN211424185U
Application number: CN202020310250.6U
Authority: CN
Inventors: 阳颂兵; 梁静; 曾兵华; 唐冬艳; 江云芳; 张国标
Original assignee: Dongguan Perfect Science & Technology Co ltd
Current assignee: Dongguan Perfect Science & Technology Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-09-04
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a LED classroom lamp with sterilization function, which comprises a lighting lamp shell, a sterilization lamp shell and a lamp splicing connecting piece; the upper end of the illumination lamp shell is provided with a first installation clamping groove, an LED controller is installed in the first installation clamping groove, and an LED light source lamp is arranged in the illumination lamp shell; the upper end of the sterilization lamp shell is provided with a second mounting clamping groove, the lower end of the sterilization lamp shell is provided with an inductive switch, and a sterilization lamp tube is arranged in the sterilization lamp shell; the lamp splicing connecting piece is limited and fixed in the first mounting clamping groove and the second mounting clamping groove; the LED controller is respectively electrically connected with the LED light source lamp, the sterilizing lamp tube and the inductive switch. The utility model has the advantages that: the sterilizing lamp with the sterilizing function is added on the original classroom lamp, so that the classroom environment can be sterilized and disinfected conveniently; the sterilizing lamp is controlled by the inductive switch, so that the injury to the personnel in the field is avoided; the illumination lamp housing and the sterilization lamp housing are in a splicing and separable structural relationship, and the illumination part and the sterilization part of the classroom lamp can be spliced randomly according to the specific layout requirements of a classroom.

Description

LED classroom lamp with sterilization function

Technical Field

The utility model relates to a LED lighting technology field, especially a LED classroom lamp of function disinfects in area.

Background

The traditional classroom lamp mainly aims at increasing the light brightness in a classroom, and the function of the traditional classroom lamp is relatively single. The classroom is used as a place where teachers and students intensively conduct knowledge teaching, has certain personnel concentration, and the place where people gather is easy to cause the spread of germs, so that the classroom needs to be cleaned frequently and even disinfected and sterilized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, a LED classroom lamp of function of disinfecting is provided.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: an LED classroom lamp with a sterilization function comprises an illumination lamp shell, a sterilization lamp shell and a lamp splicing connecting piece; the upper end of the illumination lamp shell is provided with a first installation clamping groove, an LED controller is installed in the first installation clamping groove, and an LED light source lamp is arranged in the illumination lamp shell; the upper end of the sterilization lamp shell is provided with a second mounting clamping groove, the lower end of the sterilization lamp shell is provided with an inductive switch, and a sterilization lamp tube is arranged in the sterilization lamp shell; the lamp splicing connecting piece is limited and fixed in the first mounting clamping groove and the second mounting clamping groove and is used for connecting the lighting lamp shell and the sterilization lamp shell; the LED controller is respectively electrically connected with the LED light source lamp, the sterilizing lamp tube and the inductive switch.

Among the above-mentioned technical scheme, the illumination lamp body includes two long side strakes, two end covers, goes up diffuser plate and grid, and two long side strakes both ends are connected respectively to two end covers, and the inboard of two long side strakes is from last installation draw-in groove one, the last diffuser plate groove that down is equipped with the symmetry in proper order, light source groove and grid groove, goes up the diffuser plate and spacing at last diffuser plate inslot, and LED light source lamp is spacing at the light source inslot, and the grid is spacing at the grid inslot.

Among the above-mentioned technical scheme, LED light source lamp includes light source board support and two LED light source boards, and light source board support is spacing at the light source inslot, and light source board support is equipped with upper plate groove, lower plate groove and diffusion cover groove, and a LED light source board is spacing at upper plate inslot and light source up, and another LED light source board is spacing at lower plate groove and light source down, and diffusion cover groove is spacing to have a diffusion cover down.

Among the above-mentioned technical scheme, still include the jib subassembly, the jib subassembly includes jib support, jib and sucking disc, and the jib support is spacing in installation draw-in groove one, and the jib support is connected with the jib, and the jib is connected with the sucking disc.

In the technical scheme, two groups of hanger rod assemblies are arranged on the first installation clamping groove of one illumination lamp shell.

In the technical scheme, the sterilization lamp shell comprises two short side strips and two end covers, wherein the two end covers are respectively connected with two ends of the two short side strips; the two short side strips are both in limit connection with a reflecting cover, the sterilizing lamp tube is installed on the end cover, the ballast is fixed on the inner side of any short side strip, and the ballast is electrically connected with the sterilizing lamp tube and the LED controller respectively.

In the above technical scheme, the germicidal lamp tube is an ultraviolet lamp tube.

In the above technical scheme, the ultraviolet lamp tube adopts the deep ultraviolet with the wavelength of 253 NM.

In the above technical scheme, the inductive switch is an infrared inductive switch or a microwave inductive switch.

The utility model has the advantages that: the sterilizing lamp with the sterilizing function is added on the original classroom lamp, so that the classroom environment can be sterilized and disinfected conveniently; the sterilizing lamp is controlled by the inductive switch, so that the injury to the personnel in the field is avoided; the illumination lamp housing and the sterilization lamp housing are in a splicing and separable structural relationship, and the illumination part and the sterilization part of the classroom lamp can be spliced randomly according to the specific layout requirements of a classroom.

Drawings

Fig. 1 is a schematic view of the overall structure of the first embodiment of the present invention.

Fig. 2 is an exploded schematic view of the first embodiment of the present invention.

Fig. 3 is a front view of the first embodiment of the present invention.

Fig. 4 is a schematic sectional view of the plane a-a in fig. 3.

Fig. 5 is a schematic diagram of a specific structure of the LED light source lamp in fig. 4.

Fig. 6 is a schematic sectional view of the plane B-B in fig. 3.

Fig. 7 is an enlarged schematic structural view of the bottom end of the germicidal lamp housing according to the first embodiment of the present invention.

Fig. 8 is a schematic diagram of a splicing structure according to a second embodiment of the present invention.

Reference numerals

10. An illumination lamp housing; 11. a long side edge strip; 111. installing a first clamping groove; 112. an upper diffusion plate groove; 113. a light source slot; 114. a grating groove; 12. an end cap; 13. an upper diffuser plate; 14. a grid; 15. an LED light source lamp; 151. a light source plate holder; 1511. an upper plate groove; 1512. a lower plate groove; 1513. a diffusion cover groove; 152. an LED light source plate; 153. a diffusion cover; 16. an LED controller; 161. a controller fixing plate;

20. sterilizing the lamp shell; 21. short side edge strips; 211. installing a second clamping groove; 22. an end cap; 23. a reflector; 24. a ballast; 25. a lamp tube base; 26. a germicidal lamp tube; 27. an inductive switch;

30. a lamp splicing connecting piece;

40. a boom assembly; 41. a boom support; 42. a boom; 43. and (4) sucking discs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, for the first embodiment of the present invention, the outer layer structure of the LED classroom lamp with sterilization function includes an illumination lamp housing 10, a sterilization lamp housing 20 and a lamp splicing connector 30, the lamp splicing connector 30 connects the illumination lamp housing 10 and the sterilization lamp housing 20 into a complete lamp housing, the illumination lamp housing 10 is provided with an LED controller 16, and the illumination lamp housing 10 is provided with an LED light source lamp 15; a germicidal lamp tube 26 is arranged in the germicidal lamp housing 20, and an inductive switch 27 is arranged at the lower end of the germicidal lamp housing 20; the LED controller 16 is electrically connected to the LED light source lamp 15, the germicidal tube 26, and the inductive switch 27, respectively. The illumination lamp housing 10 and the internal structure thereof constitute an illumination portion of the classroom lamp, and the germicidal lamp housing 20 and the internal structure thereof constitute a germicidal portion of the classroom lamp.

As shown in fig. 2 and 4, the illumination lamp housing 10 includes two long side bars 11, two end caps 12, an upper diffuser 13 and a grille 14, wherein the two end caps 12 are respectively connected to two ends of the two long side bars 11 to form four front, rear, left and right housing surfaces of the illumination lamp housing 10. The inner sides of the two long side bars 11 are provided with 4 notches which are symmetrical to each other, and the notches of the two long side bars 11 from top to bottom are respectively a first mounting clamping groove 111, an upper diffusion plate 13 groove 112, a light source groove 113 and a grid groove 114. The first installation clamping groove 111 is matched with the lamp splicing connecting piece 30, a part of the lamp splicing connecting piece 30 is limited and fixed on the first installation clamping groove 111, and the LED controller 16 is limited in the first installation clamping groove 111 through a controller fixing plate 161 matched with the first installation clamping groove 111. Further, the upper diffuser 13 is retained in the grooves 112 of the upper diffuser 13, the LED light source lamps 15 are retained in the light source grooves 113, and the grill 14 is retained in the grill grooves 114.

The LED light source lamp 15 used in the first embodiment has a structure of emitting light upward and downward. As shown in fig. 5, the LED light source lamp 15 includes a light source plate support 151 and two LED light source plates 152, the light source plate support 151 is limited in the light source groove 113, an upper plate groove 1511 is disposed on an upper end surface of the light source plate support 151, one of the LED light source plates 152 is limited in the upper plate groove 1511, a plurality of LED light beads are attached to a surface of one side of the LED light source plate 152, and the surface of the side to which the LED light beads are attached faces upward to emit light; lower plate groove 1512 and the diffusion cover groove 1513 that the notch is outside are equipped with on the lower terminal surface of light source board support 151, and another LED light source board 152 is spacing in lower plate groove 1512, and the surface of one side that this LED light source board 152 pasted LED lamp pearl is light-emitting downwards, and diffusion cover 153 is then spacing in diffusion cover groove 1513. The light emitted from the LED light source plate 152 in the upper plate groove 1511 is diffused by the upper diffusion plate 13 and then irradiated from the upper end of the illumination lamp housing 10, and the light emitted from the LED light source plate 152 in the lower plate groove 1512 is diffused by the diffusion cover 153 and then irradiated from the lower end of the illumination lamp housing 10.

In order to install the classroom lamp in a classroom, the classroom lamp with the sterilization function further comprises a suspender assembly 40, the suspender assembly 40 comprises a suspender support 41, a suspender 42 and a sucker 43, the suspender support 41 can be matched with the first installation clamping groove 111, the suspender support 41 is limited in the first installation clamping groove 111, the suspender support 41 is connected with the suspender 42, the suspender 42 is connected with the sucker 43, and the classroom lamp is fixedly installed on the wall surface of the classroom through the suspender 42 and the sucker 43. Typically, the mounting of the two boom assemblies 40 will remain secure.

As shown in fig. 2, 6 and 7, the germicidal lamp housing 20 includes two short side strips 21 and two end caps 22, and the two end caps 22 are respectively connected to two ends of the two short side strips 21 to form four front, rear, left and right lamp housing surfaces of the germicidal lamp housing 20. The inner side surfaces of the two end caps 22 are provided with lamp holders 25, and both ends of the germicidal lamp 26 are connected to the lamp holders 25 and thus are installed between the two end caps 22. The germicidal lamp fixture 26 may also be installed as a plug-in type lamp fixture that requires only the plug-in type lamp fixture to be installed on the inside of the end cap 22 near one end of the lamp housing 10. A ballast 24 is fixed on the inner side of any short side edge strip, and the ballast 24 is respectively and electrically connected with the germicidal lamp tube 26 and the LED controller. The germicidal lamp fixture (26) radiates light in four directions, wherein only the light radiated from the upper and lower ends of the germicidal lamp housing (20) can be radiated effectively to the classroom for sterilization. In order to improve the sterilization efficiency of the germicidal lamp tube 26, the reflective covers 23 are connected to the two short side strips 21 at the upper limit, the reflective surfaces of the reflective covers 23 tend to face the lower opening of the germicidal lamp housing 20, and the light emitted by the germicidal lamp tube 26 to the short side strips 21 is reflected to the lower opening of the germicidal lamp housing 20.

The germicidal lamp 26 is an ultraviolet lamp, and further, the ultraviolet lamp uses a deep ultraviolet with a wavelength of 253NM to ensure the germicidal action of the germicidal lamp 26.

The lower end of the germicidal lamp housing 20 is provided with an inductive switch 27, the inductive switch 27 is used for controlling the opening and closing of the germicidal lamp tube 26, the inductive switch 27 senses whether a person is in a classroom or not, and when no person is in the classroom, the germicidal lamp tube 26 is started to sterilize the classroom; when a person enters the sterilization process, the inductive switch 27 stops the operation of the sterilizing lamp tube 26; after the inductive switch 27 is started, the germicidal lamp 26 is turned on after a time delay (20 seconds) until the person leaves the classroom. The inductive switch 27 may be an infrared inductive switch or a microwave inductive switch.

As shown in fig. 8, is a second embodiment of the present invention. The LED classroom lamp with germicidal function in the second embodiment has an outer layer structure comprising two lamp housings 10, a germicidal lamp housing 20 and two lamp splicing connectors 30, and the inner structures of each of the lamp housings 10 and the germicidal lamp housing 20 are the same as those of the first embodiment. In the second embodiment, the germicidal lamp housing 20 is spliced between the two illumination lamp housings 10 through the two lamp splicing connecting members 30, so that the splicing combination of the illumination parts and the germicidal parts in the classroom lamp is realized, and the illumination parts and the germicidal parts of the classroom lamp can be randomly spliced according to the specific layout requirements of a classroom.

The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a LED classroom lamp of area function of disinfecting which characterized in that: the lamp comprises an illumination lamp shell, a sterilization lamp shell and a lamp splicing connecting piece; the upper end of the illumination lamp shell is provided with a first installation clamping groove, an LED controller is installed in the first installation clamping groove, and an LED light source lamp is arranged in the illumination lamp shell; the upper end of the sterilization lamp shell is provided with a second mounting clamping groove, the lower end of the sterilization lamp shell is provided with an inductive switch, and a sterilization lamp tube is arranged in the sterilization lamp shell; the lamp splicing connecting piece is limited and fixed in the first mounting clamping groove and the second mounting clamping groove and is used for connecting the illuminating lamp shell and the sterilizing lamp shell; the LED controller is respectively electrically connected with the LED light source lamp, the sterilizing lamp tube and the inductive switch.

2. The LED classroom lamp with sterilization function as claimed in claim 1, wherein: the lighting lamp shell comprises two long side strips, two end covers, an upper diffusion plate and a grid, wherein the two end covers are respectively connected with two ends of the long side strips, the inner sides of the two long side strips are sequentially provided with a first symmetrical installation clamping groove and an upper diffusion plate groove from top to bottom, the upper diffusion plate is limited in the upper diffusion plate groove, the LED light source lamp is limited in the light source groove, and the grid is limited in the grid groove.

3. The LED classroom lamp with sterilization function as claimed in claim 2, wherein: the LED light source lamp comprises a light source plate support and two LED light source plates, the light source plate support is limited in a light source groove, the light source plate support is provided with an upper plate groove, a lower plate groove and a diffusion cover groove, one LED light source plate is limited in the upper plate groove and faces upwards, the other LED light source plate is limited in the lower plate groove and faces downwards, and the diffusion cover groove is limited with a downward diffusion cover.

4. The LED classroom lamp with sterilization function as claimed in claim 1, wherein: still include the jib subassembly, the jib subassembly includes jib support, jib and sucking disc, and the jib support is spacing in mounting groove one, and the jib support is connected with the jib, and the jib is connected with the sucking disc.

5. The LED classroom lamp with sterilization function as claimed in claim 1, wherein: and two groups of hanger rod assemblies are arranged on the first mounting clamping groove of one lighting lamp shell.

6. The LED classroom lamp with sterilization function as claimed in claim 1, wherein: the sterilization lamp shell comprises two short side strips and two end covers, and the two end covers are respectively connected with two ends of the two short side strips; the two short side strips are both in limit connection with a reflecting cover, the sterilizing lamp tube is installed on the end cover, the ballast is fixed on the inner side of any short side strip, and the ballast is electrically connected with the sterilizing lamp tube and the LED controller respectively.

7. The LED classroom lamp with sterilization function as claimed in claim 6, wherein: the sterilizing lamp tube is an ultraviolet lamp tube.

8. The LED classroom lamp with sterilization function as recited in claim 7, wherein: the ultraviolet lamp tube adopts the deep ultraviolet with the wavelength of 253 NM.

9. The LED classroom lamp with sterilization function according to any one of claims 1-8, wherein: the inductive switch is an infrared inductive switch or a microwave inductive switch.