CN211214586U

CN211214586U - Sterilizing lamp

Info

Publication number: CN211214586U
Application number: CN201921585446.XU
Authority: CN
Inventors: 苟雪平
Original assignee: Foshan Ming Yu Electric Light Source Co ltd
Current assignee: Foshan Ming Yu Electric Light Source Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-11
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a sterilizing lamp, include the fixing base and be fixed in the lamp body in the fixing base, the both sides of lamp body are equipped with first baffle, the second baffle that is used for sheltering from the light that the lamp body sent respectively, be equipped with a plurality of first fresh air inlets that are used for the air inlet on the first baffle, be equipped with a plurality of second fresh air inlets that are used for the air inlet on the second baffle equally, first fresh air inlet, second fresh air inlet are oblique trompil structure. The utility model discloses be used for sending ultraviolet lamp body among the disinfection lamp to surround through first baffle, second baffle to set up oblique trompil respectively on first baffle and/or second baffle, thereby both guaranteed that the air admission disinfection lamp disinfects the disinfection, prevented again that the ultraviolet radiation that the lamp body sent shines the outside in order to hurt the human body.

Description

Sterilizing lamp

Technical Field

The utility model relates to a bactericidal lamp technical field, concretely relates to bactericidal and disinfectant lamp.

Background

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 germicidal lamp is actually a low-pressure mercury lamp. The low-pressure mercury lamp is excited by using lower mercury vapor pressure (<10-2Pa) to emit ultraviolet light, and the two emission lines mainly comprise one emission line with the wavelength of 253.7 nm; the other is 185nm wavelength, both of which are ultraviolet light invisible to the naked eye. The sterilizing lamp does not need to be converted into visible light, the sterilizing lamp can play a good sterilizing role at 253.7nm wavelength, because cells have a rule on the absorption spectral line of light waves, ultraviolet rays at 250-270 nm have maximum absorption, the absorbed ultraviolet rays actually act on cell genetic material, namely DNA, and play a photochemical role, the energy of ultraviolet photons is absorbed by base pairs in the DNA to cause genetic material variation, so that bacteria die immediately or cannot reproduce offspring, and the aim of sterilizing is fulfilled.

However, the existing ultraviolet germicidal lamp realizes the sterilization and disinfection function by using the ultraviolet rays emitted by the mercury lamp, and if effective protection measures are not made for the ultraviolet rays irradiated to the outside of the germicidal lamp, the ultraviolet rays are extremely easy to cause huge damage to human bodies; for example, when exposed skin is irradiated with such an ultraviolet lamp, a mild person may develop redness, swelling, pain, itching, or desquamation; serious patients can be sunburned or have solar keratosis, and even skin tumor, canceration and the like are caused; the ultraviolet rays also can destroy skin cells of a human body and enable the skin to be premature senility; in addition, the ultraviolet disinfection lamp is a 'invisible killer' of eyes, and diseases such as conjunctiva and cornea inflammation and cataract can be caused by irradiation of the ultraviolet disinfection lamp. Therefore, there is an urgent need for a germicidal lamp that effectively prevents ultraviolet rays from irradiating the outside.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sterilization lamp, which can effectively prevent the ultraviolet from irradiating the outside.

The technical scheme of the utility model is realized like this: the utility model provides a sterilizing lamp, includes the fixing base and is fixed in the lamp body in the fixing base, the both sides of lamp body are equipped with first baffle, the second baffle that is used for sheltering from the light that the lamp body sent respectively, be equipped with a plurality of first fresh air inlets that are used for the air inlet on the first baffle, be equipped with a plurality of second fresh air inlets that are used for the air inlet on the second baffle equally, first fresh air inlet, second fresh air inlet are oblique trompil structure.

Furthermore, the inclined open pore structure is formed by respectively cutting corresponding openings on the first baffle and the second baffle, and the aluminum plate which is positioned in the opening after cutting and still connected with one side of the opening is sunken towards the inside of the sterilizing lamp to form the inclined open pore structure.

Further, the included angle formed by the aluminum plate, the first baffle plate and the second baffle plate is 10-30 degrees.

Furthermore, the opening directions of the inclined open hole structures are the same.

Furthermore, a first fan used for exhausting is arranged between the first baffle and the lamp body, and a first exhaust opening is formed in the position, corresponding to the first fan, of the first baffle.

Furthermore, the first exhaust opening is formed in the center of the first baffle, and the first air inlet holes are formed in two sides of the first exhaust opening respectively.

Furthermore, shells for mounting the control circuit and the power module are arranged at the upper ends of the first baffle plate and the second baffle plate.

Furthermore, an air inlet is formed between the lower ends of the first baffle plate and the second baffle plate and the fixed seat.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses be used for sending ultraviolet lamp body among the disinfection lamp to surround through first baffle, second baffle to set up oblique trompil respectively on first baffle and/or second baffle, thereby both guaranteed that the air admission disinfection lamp disinfects the disinfection, prevented again that the ultraviolet radiation that the lamp body sent shines the outside in order to hurt the human body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the germicidal lamp of the present invention;

FIG. 2 is a schematic view of the germicidal lamp assembly of FIG. 1 in an exploded configuration;

fig. 3 is a schematic view of a back structure of the germicidal lamp of fig. 1.

The attached drawings are as follows: 1, fixing a base; 2, lamp body; 3 a first baffle plate; 31 a first air inlet hole; 32 a first exhaust port; 4 a second baffle; 41 second air inlet holes; 42 a second air outlet; 5 a first fan; 6 a second fan; 7, a shell; 71 a power switch; 8, an air inlet; 9 aluminum plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the embodiment of the utility model discloses a sterilizing lamp, include fixing base 1 and the lamp body 2 that is fixed in the fixing base 1, the both sides of lamp body 2 are equipped with first baffle 3, the second baffle 4 that are used for sheltering from light that lamp body 2 sent respectively, are equipped with a plurality of first fresh air inlets 31 that are used for the air inlet on the first baffle 3, are equipped with a plurality of second fresh air inlets 41 that are used for the air inlet on the second baffle 4 equally, and first fresh air inlet 31, second fresh air inlet 41 are oblique trompil structure.

Wherein, it is specific, oblique trompil structure is for cutting corresponding opening respectively at first baffle 3, second baffle 4, and the aluminum plate 9 that lies in the opening after the cutting and still is connected with one of them side of opening is sunken to the inside of sterilamp and forms oblique trompil structure.

When the sterilizing lamp works, air enters the fixed seat 1 from the first air inlet hole 31 and the second air inlet hole 41 respectively, and is sterilized through ultraviolet rays emitted by the lamp body 2. When the ultraviolet rays are irradiated, because the first air inlet hole 31 and the second air inlet hole 41 are both in an inclined open hole structure, the aluminum plate 9 at the open position effectively prevents the ultraviolet rays from irradiating the outside of the sterilizing lamp.

Further, the included angle that aluminum plate 9 and first baffle 3, second baffle 4 formed is 10 ~ 30, has guaranteed promptly that the air can get into fixing base 1 in, avoids too big ultraviolet irradiation to the outside of disinfecting lamp that leads to of opening again to cause the injury to the human body.

Furthermore, the opening directions of the inclined opening structures are the same, so that air convection is facilitated.

Furthermore, can set up the first fan 5 that is used for carminative between first baffle 3 and lamp body 2, do benefit to the flow of accelerating the air, make the efficiency of disinfecting higher, the effect is better. A first exhaust port 32 is provided at a position of the first barrier 3 corresponding to the first fan 5.

Wherein, the first exhaust opening 32 is arranged at the center of the first baffle 3, and the first air inlet holes 31 are respectively arranged at two sides of the first exhaust opening 32. When the sterilizing lamp works, after air enters the space between the first baffle 3 and the second baffle 4, the air rapidly moves to the center of the lamp body 2 under the action of the first fan 5, and then is discharged from the first exhaust port through the first fan 5. Wherein, the air is sterilized and disinfected by the ultraviolet rays emitted from the lamp body 2 in the process of moving to the lamp body 2.

In the above embodiment, in order to increase the sterilization effect of the germicidal lamp, the second fan 6 may be disposed between the second baffle 4 and the lamp body 2, and the second air outlet 42 may be disposed at a position corresponding to the second fan 6 on the second baffle 4. The second air outlet 42 is located at the center of the second baffle 4, and the second air inlet holes 41 are respectively located at two sides of the second air outlet 42. Under the dual function of first fan 5, second fan 6, do benefit to wind and circulate the sterilization region who gets into the disinfection lamp from the lamp body 2 all around, then circulate through first fan 5 who locates 3 middle parts of first baffle, outside the discharge disinfection lamp to effectively improve the efficiency of disinfecting.

The utility model discloses in the embodiment, the existence of aluminium sheet 9 in first fresh air inlet 31, the second fresh air inlet 41 makes the ultraviolet ray that lamp body 2 sent can't shine the outside to avoid the ultraviolet ray to shine the outside in order to hurt the human body. Due to the existence of the first fan 5 and the second fan 6, air enters the interior of the sterilizing lamp from the first air inlet hole 31 and the second air inlet hole 41, namely gaps formed between the openings and the aluminum plate 9, for sterilization, thereby achieving the purpose of sterilization.

Further, an air inlet 8 is formed between the lower ends of the first baffle plate 3 and the second baffle plate 4 and the fixing seat 1, so that air inlets are increased, more air can enter the sterilizing lamp, and rapid circulation of the air is facilitated.

Further, the upper ends of the first baffle 3 and the second baffle 4 are provided with a shell 7 for mounting a control circuit and a power module. The control circuit (not shown) and the power module (not shown) are fixed in the housing 7, so that the control circuit, the power module and the like are protected. The control circuit is electrically connected with the first fan 5, the second fan 6 and the lamp body 2.

Wherein, the shell 7 is also provided with a power switch 71, and after the sterilizing lamp is connected with a power supply, the air can be sterilized and disinfected by turning on the power switch 71.

The utility model discloses be used for sending ultraviolet lamp body 2 among the disinfection lamp to surround through first baffle 3, second baffle 4 to set up the fresh air inlet of oblique trompil structure on first baffle 3 and/or second baffle 4 respectively, thereby both guaranteed that the air admission disinfection lamp disinfects, prevented again that the ultraviolet radiation that lamp body 2 sent from outside in order to hurt the human body.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sterilization lamp, its characterized in that includes the fixing base and is fixed in the lamp body in the fixing base, the both sides of lamp body are equipped with first baffle, the second baffle that is used for sheltering from the light that the lamp body sent respectively, be equipped with a plurality of first fresh air inlets that are used for the air inlet on the first baffle, be equipped with a plurality of second fresh air inlets that are used for the air inlet on the second baffle equally, first fresh air inlet, second fresh air inlet are oblique trompil structure.

2. The germicidal lamp as recited in claim 1, wherein the inclined opening structure is formed by cutting corresponding openings in the first baffle and the second baffle, respectively, and the aluminum plate, which is located in the openings after cutting and still connected to one side of the openings, is recessed into the interior of the germicidal lamp.

3. The lamp of claim 2 wherein said aluminum plate forms an angle of between about 10 ° and about 30 ° with said first and second baffles.

4. A germicidal lamp as in any one of claims 1 to 3 wherein the openings of the slanted opening structures are oriented in the same direction.

5. The sterilizing lamp of claim 1, wherein a first fan for exhausting air is provided between the first baffle plate and the lamp body, and a first exhaust opening is provided at a position of the first baffle plate corresponding to the first fan.

6. The sterilizing lamp of claim 5, wherein the first air outlet is formed at the center of the first baffle, and the first air inlet holes are formed at both sides of the first air outlet.

7. The lamp as claimed in claim 1, wherein the first and second baffles are provided at upper ends thereof with housings for mounting the control circuit and the power module.

8. The lamp of claim 1, wherein an air inlet is formed between the lower ends of the first and second baffles and the fixing base.