CN213407084U

CN213407084U - Be used for sterile UVCLED lamp of indoor all-round sterilization

Info

Publication number: CN213407084U
Application number: CN202022264020.3U
Authority: CN
Inventors: 邱凡; 郭仕锦
Original assignee: Zhejiang Danse Electronic Technology Co ltd
Current assignee: Zhejiang Danse Electronic Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-11
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a UVCLED lamp for indoor all-round sterilization and disinfection, which comprises a disc-shaped lampshade (1), wherein a UVC-level LED chip (2) is fixed in the middle of the top end of the lampshade (1); an arc-shaped reflecting cover (3) is arranged in the lampshade (1), grooves (4) distributed in a fish scale shape are formed in the reflecting cover (3), and through holes (5) sleeved on the outer side of the LED chip (2) are formed in the bottom of the reflecting cover (3); and a plane transparent plate (6) is fixed at the bottom end of the lampshade (1). The utility model discloses not only can improve the disinfection effect of disinfecting, still have the disinfection area of disinfecting great, the radiating effect is better and the longer advantage of life.

Description

Be used for sterile UVCLED lamp of indoor all-round sterilization

Technical Field

The utility model relates to a LED lamp, especially a UVCLED lamp that is used for indoor all-round disinfection of disinfecting.

Background

At present, common sterilizing lamps in the market are all that UVC grade LEDs are directly fixed at the bottom end of a cross rod, and ultraviolet light is emitted by the LEDs to sterilize and disinfect the position right below the cross rod; because the LEDs on the sterilizing lamp are directly exposed outside, most of the purple light emitted by the LEDs is diffused to the side surface, so that the purple light is difficult to irradiate the surface of an object to be sterilized and disinfected and is difficult to play a role in sterilizing and disinfecting; the purple light quantity irradiated to the surface of the object needing sterilization and disinfection under the cross rod is less, and the sterilization and disinfection effect is poor. Therefore, the existing sterilizing lamp has the problem of poor sterilizing effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UVCLED lamp that is used for indoor all-round disinfection of disinfecting. The utility model has the advantage of good sterilization and disinfection effect.

The technical scheme of the utility model: a UVCLED lamp for indoor all-dimensional sterilization and disinfection comprises a disc-shaped lampshade, wherein a UVC-level LED chip is fixed in the middle of the top end of the lampshade; an arc-shaped reflecting cover is arranged in the lampshade, grooves distributed in a scalelike manner are arranged on the reflecting cover, and through holes sleeved on the outer side of the LED chip are formed in the bottom of the reflecting cover; and a plane transparent plate is fixed at the bottom end of the lampshade.

In the UVCLED lamp for indoor all-dimensional sterilization and disinfection, the heat dissipation ring is attached to the inner side wall of the lampshade, and the inner side wall of the heat dissipation ring is attached to the outer ring of the reflector.

In the UVCLED lamp for indoor all-dimensional sterilization and disinfection, the positions, corresponding to the outer sides of the LED chips, of the top ends of the lamp covers are provided with the heat dissipation holes.

In the UVCLED lamp for indoor all-dimensional sterilization and disinfection, a plurality of radiating grids are fixed above the top end of the lampshade at intervals.

In the UVCLED lamp for indoor all-dimensional sterilization and disinfection, the side face of the top of the lampshade is provided with the through wire hole, and the wire connected to the top of the LED chip is arranged in the through wire hole.

Compared with the prior art, the utility model has the advantages that the disc-shaped lampshade is arranged outside the UVC-level LED chip, and the arc-shaped reflecting cover is arranged between the lampshade and the LED chip, so that the purple light emitted to the side by the LED chip is reflected by the reflecting cover and then emitted downwards, the purple light intensity below the lampshade is ensured, and the sterilization and disinfection effects are ensured; and the surface of the reflector for reflecting the purple light is provided with the grooves distributed in a scaly manner, so that the purple light can be diffused to the periphery as far as possible on the premise of ensuring the purple light to be emitted downwards, the irradiation range of the purple light is enlarged, the sterilization and disinfection area during irradiation is increased, and the all-round sterilization and disinfection effect is ensured. In addition, the heat dissipation ring on the inner side wall of the lampshade can better dissipate the heat generated by the LED chip outwards, so that the LED chip is prevented from being overheated and aged, and the service life is prolonged; radiating holes are formed in the positions, corresponding to the outer sides of the LED chips, of the top ends of the lamp covers, heat generated on the LED chips can be dissipated through the radiating holes, and the radiating effect is further improved; a plurality of radiating grids which are arranged at intervals in an annular mode are fixed above the top end of the lampshade, the radiating grids can well conduct heat generated by the LED chip, and the radiating effect is good; be equipped with on the side of lamp shade top and lead to the line hole, the electric wire on the LED chip can be through leading to on the line hole outwards extends and is connected to the power, the lamp shade is discoid, leads to the difficult observation of line hole and electric wire, and whole pleasing to the eye degree is better. Therefore, the utility model discloses not only can improve the disinfection effect of disinfecting, still have the disinfection area of disinfecting great, the radiating effect is better and the longer advantage of life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the lamp housing.

The labels in the figures are: 1-lampshade, 2-LED chip, 3-reflector, 4-groove, 5-through hole, 6-plane transparent plate, 7-radiating ring, 8-radiating hole, 9-radiating grid, 10-through hole and 11-wire.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. A UVCLED lamp for indoor all-round sterilization and disinfection is shown in figures 1 and 2 and comprises a disc-shaped lampshade 1, wherein a UVC-level LED chip 2 is fixed in the middle of the top end of the lampshade 1; an arc-shaped reflecting cover 3 is arranged in the lampshade 1, grooves 4 distributed in a fish scale shape are arranged on the reflecting cover 3, and through holes 5 sleeved on the outer side of the LED chip 2 are formed in the bottom of the reflecting cover 3; and a plane transparent plate 6 is fixed at the bottom end of the lampshade 1.

The inner side wall of the lampshade 1 is attached with a heat dissipation ring 7, and the inner side wall of the heat dissipation ring 7 is attached to the outer ring of the reflector 3; the top end of the lampshade 1 is provided with heat dissipation holes 8 corresponding to the outer side positions of the LED chips 2; a plurality of radiating grids 9 which are arranged at intervals in an annular manner are fixed above the top end of the lampshade 1; the side face of the top of the lampshade 1 is provided with a through hole 10, and an electric wire 11 connected to the top of the LED chip 2 is arranged in the through hole 10.

The working principle is as follows: connecting an electric wire 11 with a power supply, wherein the electric wire 11 passes through a through wire hole 10 on the side surface of the top of the lampshade 1 to be connected with the LED chip 2, so that the LED chip 2 is electrified, and the UVC-level LED chip 2 starts to emit light; because the light emitting part of the LED chip 2 passes through the through hole 5 on the reflecting cover 3 and is arranged in the reflecting cover 3, the purple light emitted to the side surface by the LED chip 2 can be reflected by the reflecting cover 3, thereby achieving the light-gathering effect; the reflective surface of the reflector 3 is provided with grooves 4 distributed in a fish scale shape, so that purple light extends outwards as far as possible on the premise of ensuring the light-gathering effect, and the irradiation range is enlarged; finally, the purple light irradiates downwards from the plane transparent plate 6 at the bottom end of the lampshade 1 to sterilize and disinfect objects below.

The heat that LED chip 2 produced can follow the heat dissipation ring 7 on the 1 inside wall of lamp shade, the louvre 8 on 1 top of lamp shade and the heat dissipation grid 9 department loss that the annular interval set up in 1 top of lamp shade, guarantees the radiating effect of 2 departments of LED chip, has prolonged the life of LED chip.

Claims

1. The utility model provides a UVCLED lamp that is used for disinfection of indoor all-round sterilization which characterized in that: the LED lamp comprises a disc-shaped lampshade (1), wherein a UVC-level LED chip (2) is fixed in the middle of the top end of the lampshade (1); an arc-shaped reflecting cover (3) is arranged in the lampshade (1), grooves (4) distributed in a fish scale shape are formed in the reflecting cover (3), and through holes (5) sleeved on the outer side of the LED chip (2) are formed in the bottom of the reflecting cover (3); and a plane transparent plate (6) is fixed at the bottom end of the lampshade (1).

2. The UVCLED lamp for indoor all-around sterilization and disinfection according to claim 1, wherein: the inner side wall of the lampshade (1) is attached with a heat dissipation ring (7), and the inner side wall of the heat dissipation ring (7) is attached to the outer ring position of the reflector (3).

3. The UVCLED lamp for indoor all-around sterilization and disinfection according to claim 1, wherein: the top end of the lampshade (1) is provided with heat dissipation holes (8) corresponding to the outer side positions of the LED chips (2).

4. The UVCLED lamp for indoor all-around sterilization and disinfection according to claim 1, wherein: a plurality of heat dissipation grids (9) which are arranged at intervals are fixed above the top end of the lampshade (1).

5. A UVCLED lamp for indoor all-round sterilization and disinfection according to any one of claims 1 to 4, characterized in that: the LED lamp is characterized in that a through hole (10) is formed in the side face of the top of the lampshade (1), and an electric wire (11) connected to the top of the LED chip (2) is arranged in the through hole (10).