CN214969621U - Sterilizing lamp with ultraviolet layered irradiation - Google Patents

Abstract

The utility model discloses a bactericidal lamp that ultraviolet ray layering shines, including bactericidal lamp and the bowl that is located bactericidal lamp top, bactericidal lamp's below is provided with beam split subassembly, beam split subassembly includes backup pad and light screen, be provided with the beam splitter of a plurality of vertical distributions between backup pad and the light screen, form the beam split area between two liang of beam splitter, the beam split area is located the both sides of beam splitter, be provided with the through-hole that corresponds bactericidal lamp in the backup pad, be provided with the beam split hole that corresponds the through-hole on the beam splitter, adjacent beam split area about the beam split hole intercommunication to can disinfect under the indoor someone's the condition, convenient to use, ultraviolet layering jets out the bactericidal effect that also can not reduce bactericidal lamp simultaneously.

Description

Sterilizing lamp with ultraviolet layered irradiation

Technical Field

The utility model belongs to the sterilizing and disinfecting equipment field, more specifically the bactericidal lamp that ultraviolet ray layering shines that says so relates to.

Background

Under the condition of increasingly poor environment, health and safety become the goals pursued by people, higher requirements are also made on the quality of life, and people also increasingly use ultraviolet germicidal lamps. The ultraviolet ray disinfection and sterilization has wide application range, and hospitals, schools, nursery houses, cinemas, buses, offices, families and the like can purify air, eliminate musty smell, generate a certain amount of negative oxygen ions, and provide a room disinfected by ultraviolet rays with particularly fresh air. In public places, some germs can be prevented from being transmitted through air or transmitted through the surface of an object through ultraviolet disinfection.

The ultraviolet sterilization and disinfection is to use ultraviolet with proper wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microorganism body, so as to cause the death of growing cells and/or regenerative cells, thereby achieving the effect of sterilization and disinfection.

However, since ultraviolet rays can penetrate cells to die, attention must be paid to the fact that ultraviolet rays cannot directly irradiate human bodies during sterilization, and when the conventional germicidal lamp is used, in order to enhance the sterilization effect, the lamp tube is exposed outside, and when the sterilization needs to be performed indoors, the sterilization needs to be performed indoors without people, so that normal activities of people are affected, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a bactericidal lamp with ultraviolet ray layering shines can carry out indoor disinfection of disinfecting, convenient to use under indoor someone's the condition.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an ultraviolet layered irradiation's bactericidal lamp, includes bactericidal lamp and the bowl that is located bactericidal lamp top, bactericidal lamp's below is provided with beam splitting assembly, beam splitting assembly includes backup pad and light screen, be provided with the beam splitter of a plurality of vertical distributions between backup pad and the light screen, form between two liang of beam splitters and divide the light zone, the light splitting zone is located the both sides of beam splitter, be provided with the through-hole that corresponds bactericidal lamp in the backup pad, be provided with the beam splitting hole that corresponds the through-hole on the beam splitter, adjacent beam splitting zone about beam splitting hole intercommunication.

Further, the light guide plates inclined towards the germicidal lamp tube are arranged on two sides of the light splitting plate and the light shading plate, each light guide plate comprises a first light guide sheet and two light guide sheets, the first light guide sheets are located between the light splitting plate and the second light guide sheets, and the inclination angles of the first light guide sheets are larger than those of the second light guide sheets.

Furthermore, the light screen is provided with a connecting bolt, the connecting bolt sequentially penetrates through the light screen and the light splitting plate and is in threaded connection with the supporting plate, supporting blocks are arranged between the supporting plate and the light splitting plate, between every two light splitting plates and between the light screen and the light splitting plate, and the supporting blocks are sleeved on the connecting bolt.

Further, the width of the through hole is smaller than that of the light splitting hole.

Further, a panel lamp is arranged between the reflecting cover and the supporting plate and positioned on two sides of the light splitting assembly.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sterilization lamp, including the sterilamp, the sterilamp is located the bowl, the lamp is installed on wall, ceiling or furred ceiling, the sterilamp is located the bowl to the opening through on the bowl jets out the ultraviolet ray, and the ultraviolet irradiation that jets out when the spectral slice of multilayer, the reflection through the spectral slice jets out the ultraviolet ray to the spectral region of spectral slice both sides, and remaining ultraviolet ray then can be blockked by the light screen, then the spectral region of rethread light screen both sides jets out, jet out ultraviolet ray layering through the spectral region of multilayer promptly, avoid ultraviolet ray direct irradiation, can disinfect under indoor someone's the condition, high durability and convenient use, simultaneously ultraviolet layering jets out also can not reduce the bactericidal effect of sterilamp.

Drawings

Fig. 1 is a schematic perspective view of the ultraviolet layered sterilizing lamp of the present invention;

FIG. 2 is a schematic cross-sectional view of the light splitting assembly of the germicidal lamp of the present invention;

FIG. 3 is a schematic perspective view of a light splitter;

fig. 4 is a structural schematic diagram of the support block.

Reference numerals: 1. a germicidal lamp tube; 2. a reflector; 3. a light splitting component; 31. a support plate; 32. a light splitting sheet; 321. a first light guide sheet; 322. a second light guide sheet; 33. a visor; 34. a through hole; 35. a light splitting hole; 36. light dividing area; 4. a connecting bolt; 5. a support block; 6. a flat panel lamp.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

The present invention is further explained with reference to fig. 1 to 4.

The utility model provides a sterilamp that ultraviolet ray layering shines, includes sterilamp 1 and the bowl 2 that is located sterilamp 1 top, sterilamp 1's below is provided with beam split subassembly 3, beam split subassembly 3 includes backup pad 31 and light screen 33, be provided with the beam splitter of a plurality of vertical distributions between backup pad 31 and the light screen 33, form between two liang of beam splitters and divide light zone 36, divide light zone 36 to be located the both sides of beam splitter, be provided with the through-hole 34 that corresponds sterilamp 1 on the backup pad 31, be provided with the branch light hole 35 that corresponds through-hole 34 on the beam splitter, divide light hole 35 intercommunication upper and lower adjacent beam splitter 36.

Preferably, the reflector is provided with a shell, namely the germicidal lamp can be connected to an indoor wall, a ceiling or a suspended ceiling through the shell; the sterilizing lamp tube 1 is an ultraviolet lamp, and indoor sterilization is performed through ultraviolet rays.

As shown in fig. 1 and 2, after the germicidal lamp tube 1 is turned on, a part of the ultraviolet rays emitted by the germicidal lamp directly enter the light splitting assembly 3 through the opening of the reflector 2, the rest of the ultraviolet rays are reflected by the reflector 2 and then enter the light splitting assembly 3 through the opening of the reflector 2, i.e. the ultraviolet rays irradiate on the light splitting plate through the through holes 34 on the support plate 31, and then enter the light splitting area 36 through the reflection of the light splitting plate, i.e. the ultraviolet rays can be emitted to both sides of the light splitting plate by the light splitting area 36 on both sides of the light splitting plate, after the ultraviolet rays pass through the multi-layer light splitting plate, the ultraviolet rays are emitted from the light splitting plate 32 group in layers, while the rest of the ultraviolet rays are blocked by the light splitting plate 33 and reflected back to the inside of the light splitting assembly 3, and then the ultraviolet rays are emitted from the light splitting plate in layers again, thereby avoiding the direct irradiation of the ultraviolet rays and enabling people to sterilize and disinfect indoors, the sterilizing lamp is convenient to use, the ultraviolet rays emitted in layers reduce the intensity of each layer of ultraviolet rays, the direct damage of each layer of ultraviolet rays to a human body is reduced, and meanwhile, the sterilizing effect of the sterilizing lamp cannot be reduced due to the layered emission.

As shown in fig. 2 and 3, in the preferred embodiment, the light splitting plate and the light shielding plate 33 are provided at both sides thereof with light guide plates inclined toward the germicidal lamp 1, each light guide plate includes a first light guide plate 321 and two light guide plates, the first light guide plate 321 is located between the light splitting plate and the second light guide plate 322, the inclination angle of the first light guide plate 321 is larger than that of the second light guide plate 322, when the ultraviolet light irradiates on the light splitting plate, the ultraviolet light is horizontally divided into two sides by the light splitting plate, then the ultraviolet light passes through the inclined first light guide plate 321, so that the ultraviolet light is obliquely emitted upwards, that is, the light path distance of the ultraviolet light on the light splitting assembly 3 is increased, the divergence degree of the ultraviolet light is reduced, then the ultraviolet light passes through the light guide plate 322 with a relatively gentle inclination, that is increased again, so that the ultraviolet light is more concentrated when the ultraviolet light passes through the first light guide plate 321 and the second light guide plate 322 in sequence, the divergence degree during the ejection is reduced, thereby improving the intensity of ultraviolet rays ejected in layers and ensuring the sterilization effect after the ultraviolet rays are layered.

As shown in fig. 2 and 4, a connection bolt 4 is disposed on the light shielding plate 33, the connection bolt 4 sequentially penetrates through the light shielding plate 33 and the light splitting plate and is in threaded connection with the support plate 31, support blocks 5 are disposed between the support plate 31 and the light splitting plate, between every two light splitting plates and between the light shielding plate 33 and the light splitting plate, the support blocks 5 are sleeved on the connection bolt 4, the light splitting plate 32 and the light shielding plate 33 are connected to the support plate 31 through the connection bolt 4, and a certain distance is generated between every two light splitting plates 32 through the support blocks 5, so that a light splitting area 36 is formed between the two light splitting plates 32.

As shown in fig. 1, the width of the through hole 34 is preferably smaller than the width of the light splitting hole 35, and the through hole 34 on the support plate 31 is larger than or equal to the opening of the reflective cover 2, so as to prevent the ultraviolet rays from being blocked by the support plate 31, thereby reducing the irradiation intensity of the ultraviolet rays and affecting the sterilization effect.

As shown in fig. 1, a flat lamp 6 is disposed between the reflective cover 2 and the supporting plate 31, the flat lamp 6 is disposed on two sides of the light splitting assembly 3, and the flat lamp 6 can provide illumination light indoors, so that the germicidal lamp has an illumination function at the same time, and is convenient for people to use.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a sterilamp that ultraviolet ray layering shines, includes germicidal lamp and is located the bowl above germicidal lamp, its characterized in that: the sterilizing lamp tube is characterized in that a light splitting assembly is arranged below the sterilizing lamp tube and comprises a supporting plate and light shielding plates, a plurality of light splitting plates which are vertically distributed are arranged between the supporting plate and the light shielding plates, light splitting areas are formed between every two light splitting plates, the light splitting areas are located on two sides of each light splitting plate, through holes corresponding to the sterilizing lamp tube are formed in the supporting plate, light splitting holes corresponding to the through holes are formed in the light splitting plates, and the light splitting holes are communicated with the adjacent light splitting areas.

2. The ultraviolet layered irradiation germicidal lamp as recited in claim 1, further comprising: the two sides of the light splitting plate and the light shading plate are provided with light guide plates inclining towards the germicidal lamp tube, each light guide plate comprises a first light guide sheet and two light guide sheets, the first light guide sheets are located between the light splitting plate and the second light guide sheets, and the inclination angles of the first light guide sheets are larger than the second light guide sheets.

3. The ultraviolet layered irradiation germicidal lamp as recited in claim 2, further comprising: the light-shading plate is provided with connecting bolts, the connecting bolts sequentially penetrate through the light-shading plate and the light-splitting plates and are in threaded connection with the supporting plate, supporting blocks are arranged between the supporting plate and the light-splitting plates, between every two light-splitting plates and between the light-shading plate and the light-splitting plates, and the supporting blocks are sleeved on the connecting bolts.

4. The ultraviolet layered irradiation germicidal lamp as recited in claim 3, further comprising: the width of the through hole is smaller than that of the light splitting hole.

5. The ultraviolet layered irradiation germicidal lamp as recited in claim 4, wherein: and a panel lamp is arranged between the reflecting cover and the supporting plate and is positioned at two sides of the light splitting component.

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