CN209744204U

CN209744204U - Ceiling lamp disinfects

Info

Publication number: CN209744204U
Application number: CN201920343321.XU
Authority: CN
Inventors: 商啟; 何招文
Original assignee: Tak Woo Chuang Co Ltd
Current assignee: Tak Woo Chuang Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2019-12-06
Anticipated expiration: 2029-03-18

Abstract

The utility model relates to a ceiling lamp disinfects, including ceiling lamp body and UVC lamp pearl, UVC lamp pearl is installed in the ceiling lamp body, UVC lamp pearl with the printing opacity face guard of ceiling lamp body corresponds the setting, makes the light of UVC lamp pearl transmission can pass through the printing opacity face guard is launched away. Directly install the ceiling lamp that disinfects that inside is equipped with UVC lamp pearl adopts the mounting means of general ceiling lamp when using, when needs disinfect the disinfection, opens the setting and is in UVC lamp pearl in the ceiling lamp body, the light that UVC lamp pearl produced passes through the printing opacity face guard outwards launches, right the disinfection of disinfecting the installation space of ceiling lamp. Need not to set up the installation position separately, perhaps install sterilizing equipment separately, and adopt UVC lamp pearl disinfects the disinfection and does not have the residual problem to realize the disinfection process that disinfects in narrow and small space with safe and reliable's mode.

Description

Ceiling lamp disinfects

Technical Field

the utility model relates to the field of lighting, especially, relate to a ceiling light disinfects.

Background

In life, bacteria are easy to breed in narrow space or wet places, which brings great inconvenience to users. For this purpose, chemicals or ozone are generally used for sterilization. However, chemicals or ozone are harmful to human health, the use safety is difficult to guarantee, and in addition, the sterilization and disinfection modes, a disinfection tool needs to be additionally installed, the requirement on space is high, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a germicidal ceiling light that can sterilize and disinfect small spaces in a safe and reliable manner.

The utility model provides a ceiling lamp disinfects, includes ceiling lamp body and UVC (ultraviolet C) lamp pearl, the UVC lamp pearl is installed in the ceiling lamp body, the UVC lamp pearl with the printing opacity face guard of ceiling lamp body corresponds the setting for the light that the UVC lamp pearl was emitted can be passed through the printing opacity face guard and is launched.

The above-mentioned scheme provides a ceiling lamp disinfects, mainly through installing UVC lamp pearl in the ceiling lamp body, directly install the ceiling lamp that disinfects that inside is equipped with UVC lamp pearl when using adopts the mounting means of general ceiling lamp, when needs disinfect and disinfect, opens the setting and is in UVC lamp pearl in the ceiling lamp body, the light that UVC lamp pearl produced passes through the printing opacity face guard outwards launches, and is right the space that the ceiling lamp installed disinfects and disinfects. Need not to set up the installation position separately, perhaps install sterilizing equipment separately, and adopt UVC lamp pearl disinfects the disinfection and does not have the residual problem to realize the disinfection process that disinfects in narrow and small space with safe and reliable's mode.

In one embodiment, the position, corresponding to the UVC lamp beads, on the light-transmitting face mask is a quartz plate, and light generated by the UVC lamp beads is emitted outwards through the quartz plate.

In one embodiment, the number of the UVC lamp beads is multiple, the light-transmitting mask is circular, and the plurality of the UVC lamp beads are distributed at intervals along the circumference of the outer edge of the light-transmitting mask.

In one embodiment, the germicidal ceiling lamp further comprises a UVC circuit board, the UVC lamp bead is arranged on the UVC circuit board, the ceiling lamp body comprises a down lamp shell, the light-transmitting surface covers an opening of the down lamp shell to form a mounting space, and the UVC circuit board is mounted in the mounting space.

In one embodiment, the germicidal ceiling lamp further comprises a humidity sensor, the humidity sensor is electrically connected with the UVC lamp bead, the humidity sensor is arranged in the installation space, a vent hole is formed in the light-transmitting face cover, and the vent hole and the humidity sensor are arranged correspondingly.

In one embodiment, the vent comprises a plurality of spaced apart apertures.

In one of them embodiment, the ceiling lamp that disinfects still includes lighting circuit board, the last illuminating lamp pearl that is equipped with of lighting circuit board, UVC circuit board ring is established outside the lighting circuit board, down lamp shell is including the first hole section and the second hole section that link up, first hole section with the second hole section is along keeping away from set gradually in the direction of printing opacity face guard, the aperture of first hole section is greater than the aperture of second hole section, lighting circuit board installs in the second hole section, UVC circuit board is installed in the first hole section, humidity transducer laminates on the lateral wall of first hole section, on the UVC circuit board with the position that humidity transducer corresponds is equipped with the breach of stepping down.

In one embodiment, the germicidal ceiling lamp further comprises an infrared sensor, and the infrared sensor is electrically connected with the UVC lamp bead and used for controlling the switching process of the UVC lamp bead.

In one embodiment, the germicidal ceiling lamp further comprises a warning lamp, and the warning lamp is electrically connected with the UVC lamp bead and the infrared sensor.

In one embodiment, the sterilizing ceiling lamp further comprises a lighting circuit board, lighting lamp beads are arranged on the lighting circuit board, the UVC circuit board is arranged outside the lighting circuit board in a surrounding mode, a through hole is formed in the middle of the lighting circuit board, a mounting hole is formed in the middle of the light-transmitting face mask, the infrared sensor is mounted in the mounting hole, and the infrared sensor is electrically connected with a driver of the ceiling lamp body through the through hole.

Drawings

FIG. 1 is a schematic structural diagram of a germicidal ceiling lamp according to an embodiment;

Fig. 2 is an exploded view of the germicidal ceiling lamp in accordance with this embodiment.

Description of reference numerals:

10. Germicidal ceiling lamp, 11, ceiling lamp body, 111, light-transmitting mask, 1111, quartz plate, 1112, air vent, 1113, mounting hole, 112, down lamp shell, 1121, first hole section, 1122, second hole section, 12, UVC lamp pearl, 13, UVC circuit board, 131, location breach, 132, the breach of stepping down, 14, humidity transducer, 15, illumination circuit board, 151, illumination lamp pearl, 16, infrared sensor.

Detailed Description

As shown in fig. 1 and 2, in one embodiment, there is provided a germicidal ceiling lamp 10, including a ceiling lamp body 11 and UVC lamp beads 12, where the UVC lamp beads 12 are installed in the ceiling lamp body 11, and the UVC lamp beads 12 are disposed corresponding to a light-transmitting mask 111 of the ceiling lamp body 11, so that light emitted by the UVC lamp beads 12 can be emitted through the light-transmitting mask 111.

Above-mentioned scheme provides a ceiling lamp 10 disinfects, mainly through installing UVC lamp pearl 12 in ceiling lamp body 11, directly installs the mounting means that the ceiling lamp 10 disinfects that inside is equipped with UVC lamp pearl 12 adopts general ceiling lamp when using, when needs disinfect and disinfect, opens the setting and is in UVC lamp pearl 12 in ceiling lamp body 11, the light that UVC lamp pearl 12 produced passes through printing opacity face guard 111 outwards launches, and is right the installation space of ceiling lamp 10 disinfects and disinfect. Need not to set up the installation position separately, perhaps install sterilizing equipment separately, and adopt UVC lamp pearl 12 disinfect and do not have the residue problem to realize the disinfection process that disinfects in narrow and small space with safe and reliable's mode.

Moreover, in one embodiment, in order to improve the sterilization effect, a position of the light-transmitting mask 111 corresponding to the UVC lamp beads 12 is set to be a quartz plate 1111, so that light generated by the UVC lamp beads 12 is emitted outward through the quartz plate 1111. Therefore, the shielding and absorption of the light rays generated by the UVC lamp beads 12 by the light-transmitting mask 111 are reduced, and the sterilization effect of the sterilization ceiling lamp 10 is improved.

And particularly, the quartz plate 1111 is shaped, structured and arranged at a position corresponding to the UVC lamp beads 12. For example, as shown in fig. 2, in one embodiment, the number of UVC lamp beads 12 is multiple, the light-transmitting mask 111 is circular, and the plurality of UVC lamp beads 12 are circumferentially spaced along an outer edge of the light-transmitting mask 111. And a plurality of quartz plates 1111 are arranged on the light-transmitting mask 111, as shown in fig. 2, the quartz plates 1111 correspond to the UVC lamp beads 12 one by one.

Further, the UVC lamp beads 12 are all arranged on the UVC circuit board 13, and the control over the UVC lamp beads 12 is achieved through the UVC circuit board 13. In order to make the installed UVC lamp bead 12 correspond to the quartz plate 1111, as shown in fig. 2, a positioning notch 131 may be disposed on the UVC circuit board 13, a positioning member may be disposed on the down lamp housing 112 of the ceiling lamp body 11 corresponding to the positioning notch 131, and a matching installation groove may be disposed on the light-transmitting mask 111 corresponding to the positioning member. Work as UVC circuit board 13 with transparent mask 111 all installs the back of targetting in place, the setting element with the cooperation of location breach 131 makes the relative down lamp shell 112's of UVC circuit board 13 rigidity, the setting element with the cooperation of cooperation mounting groove makes the relative down lamp shell 112 rigidity of transparent mask 111, and then realize UVC circuit board 13 with the relative position's between the transparent mask 111 is fixed, and then the corresponding setting between the UVC lamp pearl 12 after the guarantee installation is accomplished and the quartz plate 1111. For example, the positioning element may be a positioning post.

Further, in an embodiment, as shown in fig. 2, the germicidal ceiling lamp 10 further includes a UVC circuit board 13, the UVC lamp bead 12 is disposed on the UVC circuit board 13, the ceiling lamp body 11 includes a down lamp housing 112, the light-transmitting mask 111 is disposed in an opening of the down lamp housing 112 to form an installation space, and the UVC circuit board 13 is installed in the installation space. Namely, the UVC lamp bead 12 and the UVC circuit board 13 are both protected by the light-transmitting mask 111 in the down lamp housing 112.

Moreover, as shown in fig. 2, when the plurality of UVC lamp beads 12 are provided, and the plurality of UVC lamp beads 12 are circumferentially spaced along the outer edge of the light-transmitting cover 111, in order to make the overall structure of the germicidal ceiling lamp 10 simpler, the UVC circuit board 13 is a ring-shaped member distributed along the outer edge of the light-transmitting cover 111, and the plurality of UVC lamp beads 12 are spaced on the UVC circuit board 13.

Further, in an embodiment, as shown in fig. 2, the germicidal ceiling lamp 10 further includes a humidity sensor 14, the humidity sensor 14 is electrically connected to the UVC lamp bead 12, the humidity sensor 14 is disposed in the installation space, the light-transmitting mask 111 is provided with a vent 1112, and the vent 1112 is disposed corresponding to the humidity sensor 14.

In the using process, the humidity sensor 14 detects the humidity of the outside air through the vent 1112, and when the humidity is greater than a first preset value, the humidity sensor 14 controls the UVC lamp bead 12 to be turned on. Or when the germicidal ceiling lamp 10 enters a germicidal state, the UVC lamp beads 12 are in a flashing state, and when the humidity sensor 14 detects that the air humidity is greater than a first preset value, the humidity sensor 14 controls the UVC lamp beads 12 to be continuously lighted for a certain time until the humidity sensor 14 detects that the air humidity is not greater than the first preset value. Generally when air humidity is great, the bacterium breeds easily, consequently through setting up humidity transducer 14, control that can be more reasonable open and close process of UVC lamp pearl 12, perhaps more reasonable control UVC lamp pearl 12 gets into the time of the state of disinfecting, and then improves the performance of ceiling lamp 10 disinfects.

The arrangement of the vent 1112 ensures that the humidity sensor 14 can accurately detect the air humidity in the narrow space where the germicidal ceiling lamp 10 is located. Also, the humidity sensor 14 is installed in the installation space for the sake of simplicity of the overall structure and also for the sake of more convenience of installation. Moreover, if the light-transmitting face mask 111 in the humidity sensor 14 is completely isolated in the installation space, the detection process of the humidity sensor 14 will be affected, so that the vent holes 1112 are provided on the light-transmitting face mask 111, so as to ensure the detection accuracy of the humidity sensor 14 while ensuring the overall structural size and the use performance of the germicidal ceiling lamp 10.

specifically, in one embodiment, as shown in fig. 1 and 2, the vent 1112 includes a plurality of spaced apart apertures. The air in the narrow and small space where the sterilizing ceiling lamp 10 is located then passes through the small hole is detected by the humidity sensor 14, the small holes arranged at intervals ensure the reliable operation of the detection process, and the hardness and the reliability of the light-transmitting face mask 111 cannot be influenced.

Further, in an embodiment, as shown in fig. 2, the germicidal ceiling lamp 10 further includes an illumination circuit board 15, the illumination circuit board 15 is provided with illumination beads 151, the UVC circuit board 13 is annularly disposed outside the illumination circuit board 15, the down lamp housing 112 includes a first hole section 1121 and a second hole section 1122 which are through, the first hole section 1121 and the second hole section 1122 are sequentially disposed along a direction away from the light-transmitting mask 111, an aperture of the first hole section 1121 is larger than an aperture of the second hole section 1122, the illumination circuit board 15 is installed in the second hole section 1122, the UVC circuit board 13 is installed in the first hole section 1121, the humidity sensor 14 is attached to a side wall of the first hole section 1121, and a position-offset notch 132 is disposed on the UVC circuit board 13 at a position corresponding to the humidity sensor 14.

That is, illumination circuit board 15, UVC circuit board 13 and humidity transducer 14 all are assembled in down lamp shell 112, and the ring is established UVC circuit board 13 outside illumination circuit board 15 still is equipped with the breach of stepping down 132, installs for the laminating humidity transducer 14 on the lateral wall of first hole section 1121 provides the installation space of stepping down.

Further, in an embodiment, as shown in fig. 1 and 2, the germicidal ceiling lamp 10 further includes an infrared sensor 16, and the infrared sensor 16 is electrically connected to the UVC lamp bead 12 and is used for controlling the switching process of the UVC lamp bead 12. When the UVC lamp beads 12 enter a sterilization state, if the infrared sensor 16 senses that someone enters a space where the sterilization ceiling lamp 10 is installed, the UVC lamp beads 12 are controlled to stop sterilization, and the use safety is further improved.

Moreover, in one embodiment, in order to further play a role in prompting, the germicidal ceiling light 10 further includes a warning light, and the warning light is electrically connected to both the UVC light bead 12 and the infrared sensor 16. When the UVC lamp beads 12 enter the sterilization state, the warning lamp enters the flashing state to remind a user to avoid entering the space where the sterilization ceiling lamp 10 is installed in the sterilization state. And when the UVC lamp bead 12 is in a sterilization state, if the infrared sensor 16 detects that someone enters a sterilization space, the UVC lamp bead 12 is controlled to stop sterilization, and the warning lamp is turned off to indicate that the UVC lamp bead 12 enters a sterilization stop state.

Further, in an embodiment, as shown in fig. 2, the germicidal ceiling lamp 10 further includes an illumination circuit board 15, the illumination circuit board 15 is provided with illumination beads 151, the UVC circuit board 13 is annularly disposed outside the illumination circuit board 15, a through hole is disposed in a middle portion of the illumination circuit board 15, as shown in fig. 1 and 2, a mounting hole 1113 is disposed in a middle portion of the light-transmitting mask 111, the infrared sensor 16 is mounted in the mounting hole 1113, and the infrared sensor 16 is electrically connected to a driver of the ceiling lamp body 11 through the through hole. Overall the germicidal ceiling light 10 is compact in structure, the installation process is the same as that of a common ceiling light, and the installation process can be completed without changing the structure of the existing ceiling light installation position.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a ceiling lamp disinfects, its characterized in that, includes ceiling lamp body and UVC lamp pearl, the UVC lamp pearl is installed in the ceiling lamp body, the UVC lamp pearl with the printing opacity face guard of ceiling lamp body corresponds the setting for the light of UVC lamp pearl transmission can pass through the printing opacity face guard is launched.

2. The germicidal ceiling lamp as in claim 1 wherein said light-transmitting face mask is a quartz plate in locations corresponding to said UVC lamp beads, said UVC lamp beads generating light that is emitted outwardly through said quartz plate.

3. The germicidal ceiling lamp as in claim 2 wherein said UVC lamp beads are plural, said light-transmissive mask is circular, and said plurality of UVC lamp beads are circumferentially spaced along an outer edge of said light-transmissive mask.

4. The germicidal ceiling lamp in accordance with any of claims 1 to 3 further comprising a UVC circuit board, the UVC lamp bead being disposed on the UVC circuit board, the ceiling lamp body comprising a downlight housing, the light-transmissive cover being disposed at an opening of the downlight housing forming a mounting space, the UVC circuit board being mounted in the mounting space.

5. The germicidal ceiling lamp as in claim 4 further comprising a humidity sensor electrically connected to said UVC lamp bead, said humidity sensor being disposed in said installation space, said light-transmissive face mask having a vent hole disposed therein, said vent hole being disposed in correspondence with said humidity sensor.

6. The germicidal ceiling lamp in accordance with claim 5 wherein said vent hole includes a plurality of spaced apart apertures.

7. The germicidal ceiling lamp as claimed in claim 5, further comprising a lighting circuit board, wherein the lighting circuit board is provided with lighting bulbs, the UVC circuit board is annularly arranged outside the lighting circuit board, the down lamp housing comprises a first hole section and a second hole section which are through, the first hole section and the second hole section are sequentially arranged along a direction away from the light-transmitting mask, the aperture of the first hole section is larger than that of the second hole section, the lighting circuit board is installed in the second hole section, the UVC circuit board is installed in the first hole section, the humidity sensor is attached to the side wall of the first hole section, and a position-avoiding notch is arranged at a position on the UVC circuit board corresponding to the humidity sensor.

8. The germicidal ceiling lamp as claimed in any one of claims 1 to 3 further comprising an infrared sensor electrically connected to the UVC lamp bead for controlling the on and off process of the UVC lamp bead.

9. The germicidal ceiling lamp as in claim 8 further comprising a warning light, said warning light being electrically connected to both said UVC lamp bead and said infrared sensor.

10. The germicidal ceiling lamp as claimed in claim 8, further comprising a lighting circuit board and a UVC circuit board, wherein the UVC lamp bead is disposed on the UVC circuit board, the lighting circuit board is disposed with the lighting lamp bead thereon, the UVC circuit board is disposed around the lighting circuit board, a through hole is disposed in a middle portion of the lighting circuit board, a mounting hole is disposed in a middle portion of the light-transmitting cover, the infrared sensor is mounted in the mounting hole, and the infrared sensor is electrically connected to a driver of the ceiling lamp body through the through hole.