Ultraviolet disinfection lamp with air purification function

Abstract

The utility model discloses an ultraviolet disinfection lamp with an air purification function, relates to the technical field of ultraviolet (UV) equipment, and aims to solve the technical problem that the existing ultraviolet disinfection lamp has a poor sterilization effect on microorganisms in a kitchen environment, the ultraviolet disinfection lamp comprises a shell, a sterilization mechanism is arranged in the middle of the interior of the shell, and a shielding mechanism is arranged on the lower surface of the sterilization mechanism. A filtering mechanism is arranged at one end in the shell, and the output end of the filtering mechanism is connected with the input end of the sterilizing mechanism. By designing the UV lamp and the cavity structure which is bent back and forth, gas can be kept for a longer time in the cavity, so that sufficient illumination sterilization is realized, the parallelogram baffle structure can avoid clamping, the baffle is ensured to be smoothly switched between a vertical state and a parallel state, the baffle is kept parallel and shields ultraviolet rays when a worker works, and the working efficiency is improved. And the baffle is turned to be in a vertical state after work, the UV lamp can directly irradiate the station, residual bacteria are killed, and air purification and safety are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to UV equipment technical field more specifically, relate to a kind of ultraviolet disinfection lamp with air purification function. BACKGROUND

[0002] Ultraviolet has strong sterilization effect, can destroy the DNA or RNA structure of bacteria, virus and other microorganisms, inhibit its propagation and spread, so it is often used to eliminate pathogenic microorganisms in air purification. Ultraviolet disinfection lamp usually emits short-wave ultraviolet by high-pressure mercury lamp or low-pressure mercury lamp, and uses its strong sterilization effect to carry out air sterilization and remove harmful microorganisms.

[0003] However, the application of the existing ultraviolet disinfection lamp in the kitchen environment still has some deficiencies. The kitchen is a special environment, and the air is full of cooking fumes, food odors and bacteria and other pollutants. The sterilization effect of the existing ultraviolet disinfection lamp is affected by air flow and irradiation time, and the ultraviolet irradiation time is insufficient when treating kitchen air, so it is difficult to achieve ideal sterilization effect. In view of this, we propose an ultraviolet disinfection lamp with air purification function. SUMMARY

[0004] The utility model aims at overcoming the deficiency of prior art, adapting to the actual need, provide a kind of ultraviolet disinfection lamp with air purification function to solve the technical problem that the existing ultraviolet disinfection lamp is poor in sterilization effect on microorganisms in kitchen environment.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: an ultraviolet disinfection lamp with air purification function, comprising a shell, a sterilization mechanism is arranged inside the shell, a shielding mechanism is arranged on the lower surface of the sterilization mechanism, a filter mechanism is arranged at one end of the shell inside, the output end of the filter mechanism is connected with the input end of the sterilization mechanism, an exhaust mechanism is arranged at the other end of the shell inside, the output end of the exhaust mechanism is connected with the input end of the filter mechanism, and the input end of the exhaust mechanism is connected with the output end of the sterilization mechanism.

[0006] The sterilization mechanism comprises a box body A, a cavity is formed in the box body A, the cavity is in a back-and-forth curved shape, a UV lamp is arranged in the cavity, and a glass is embedded and installed on the lower surface of the box body A.

[0007] Preferably, the shielding mechanism comprises a bottom cover, a shaft rod is rotatably installed in the bottom cover, a baffle is fixed to one end of the shaft rod, a connecting rod A is connected to the other end of the shaft rod, a connecting rod B is arranged on the connecting rod A, one end of the connecting rod B is connected to a vertical column through an electric push rod, and the vertical column is fixed in the shell.

[0008] Preferably, the baffle is provided with thirteen, thirteen baffle is evenly distributed in the bottom cover, thirteen baffle is parallelogram shape.

[0009] Preferably, the filter mechanism comprises a box B, the box B is provided with a slot, the slot is inserted with activated carbon filter screen.

[0010] Preferably, the exhaust mechanism comprises a fan, a gas collector and an exhaust hood, the input end of the fan is connected with one side of the box A through the pipeline A, the output end of the fan is connected with the exhaust hood through the pipeline B, and the gas collector is connected with one side of the box B.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1, the utility model discloses a UV lamp is designed, the gas that enters the cavity of to and fro bending can be sterilized by illumination, reaches the effect that illumination carries out sterilization and purification to air, and the cavity structure design of to and fro bending is for the gas can stay in the box A and prolongs, like this can let the UV lamp installed in the cavity and the illumination time of gas are sufficient, reach ideal sterilization effect, the glass of quartz material makes the transmittance of ultraviolet rays be relatively higher, because the glass of quartz material makes the component and structure make it less in ultraviolet wave band absorption, so let ultraviolet ray pass through the glass and carry out sterilization to the station, select the glass of quartz material to make than the glass of ordinary material make more suitable.

[0013] 2, the utility model discloses a baffle adopts parallelogram shape structure design is for multiple baffles when rotating parallel can be mutually superimposed together, avoids jam and causes the baffle to be unable to be converted from vertical state into parallel state, and the installation of baffle can be parallel state when the staff works on the kitchen station, closes the bottom cover, and then the ultraviolet rays that penetrate the glass are shielded, avoid the ultraviolet ray that UV lamp opens to air purification emits and directly irradiate the staff on the station and cause the harm to it, and when the staff is off work or other circumstances is not on the station, its baffle can rotate and be vertical state, like this the ultraviolet ray that UV lamp emits can directly irradiate the station and destroy the bacteria remaining on the station.

[0014] 3, the utility model discloses that the slot is set up and makes activated carbon filter screen can be inserted to the inside, like this the plug-in installation is convenient for early installation and later dismounting, and the setting of activated carbon filter screen makes the gas that enters the box B through the gas collector can absorb and remove the peculiar smell contained in it, plays the effect of removing peculiar smell in air, through the design of fan, pipeline A and pipeline B structure, the gas collector can produce negative pressure suction force in, can be drawn into to the inside and is transmitted to the box B in the filter mechanism and the box A in the sterilization mechanism, after processing, gas is pumped to the exhaust hood again, and the treated gas is discharged from the exhaust hood. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view appearance structure schematic diagram of the utility model;

[0016] Figure 2 It is the front view internal structure schematic diagram of the utility model;

[0017] Figure 3 It is the internal structure schematic diagram of the sterilization mechanism of the utility model from below appearance structure schematic diagram;

[0018] Figure 4 It is the internal structure schematic diagram of the sterilization mechanism of the utility model from below appearance structure schematic diagram;

[0019] Figure 5 It is the shutter closing structure schematic diagram of the shielding mechanism of the utility model;

[0020] Figure 6 It is the shutter opening structure schematic diagram of the shielding mechanism of the utility model;

[0021] Figure 7 It is the shutter structure schematic diagram of the utility model;

[0022] Figure 8 It is the filter mechanism structure schematic diagram of the utility model;

[0023] Figure 9 It is the mechanism schematic diagram of the utility model of the exhaust mechanism.

[0024] Mark explanation in drawing:

[0025] 1, shell, 2, sterilization mechanism, 201, box A, 202, cavity, 203, UV lamp, 204, glass, 3, shielding mechanism, 301, bottom cover, 302, shaft, 303, shutter, 304, linkage rod A, 305, linkage rod B, 306, electric push rod, 307, stand, 4, filter mechanism, 401, box B, 402, slot, 403, activated carbon filter screen, 5, exhaust mechanism, 501, fan, 502, gas collecting cover, 503, exhaust cover, 504, pipeline A, 505, pipeline B. DETAILED DESCRIPTION

[0026] As Figures 1 to 9 shown, the utility model relates to a kind of ultraviolet disinfection lamp with air purification function, including shell 1, shell 1 inside middle is arranged with sterilization mechanism 2, the lower surface of sterilization mechanism 2 is arranged with shielding mechanism 3, one end in shell 1 inside is arranged with filter mechanism 4, the output end of filter mechanism 4 is connected with the input end of sterilization mechanism 2, the other end in shell 1 inside is arranged with exhaust mechanism 5, the output end of exhaust mechanism 5 is connected with the input end of filter mechanism 4, the input end of exhaust mechanism 5 is connected with the output end of sterilization mechanism 2.

[0027] The bactericidal mechanism 2 includes a box body A201, a cavity 202 is formed in the box body A201, the cavity 202 is in a back-and-forth bending shape, a UV lamp 203 is arranged in the cavity 202, a glass 204 is embedded and installed on the lower surface of the box body A201, and the glass 204 is made of quartz material.The utility model discloses a UV lamp 203 is designed, the gas that enters the cavity 202 of back-and-forth bending shape can be sterilized by light, reaches the effect that light sterilizes and purifies air, and the cavity 202 of back-and-forth bending shape is designed to make the gas stay in the box body A201 for a longer time, so that the UV lamp 203 installed in the cavity 202 can irradiate the gas for a sufficient time, achieving the ideal sterilization effect, and the glass 204 made of quartz material has a relatively high transmittance to ultraviolet rays, because the glass 204 made of quartz material has less absorption in the ultraviolet wave band, so it is more suitable to use the glass 204 made of quartz material to sterilize the work station by allowing ultraviolet rays to pass through the glass 204.

[0028] In the embodiment of the utility model, the shielding mechanism 3 includes a bottom cover 301, a shaft rod 302 is rotatably installed in the bottom cover 301, a baffle 303 is fixed to one end of the shaft rod 302, a linkage rod A 304 is connected to the other end of the shaft rod 302, a linkage rod B 305 is arranged on the linkage rod A 304, one end of the linkage rod B 305 is connected to a vertical column 307 through an electric push rod 306, and the vertical column 307 is fixed in the housing 1.The utility model discloses a linkage rod A 304 and a linkage rod B 305 structure are designed, so that the transverse push-pull power of the electric push rod 306 can be converted into a rotating force for changing the state of the baffle 303, so that the state of the baffle 303 can be determined according to the needs of the staff, and the installation of the electric push rod 306 enables the linkage rod A 304 and the linkage rod B 305 to actively drive the shaft rod 302 to rotate, providing a power output point.

[0029] In the embodiment of the utility model, the baffle 303 is provided with thirteen, the thirteen baffles 303 are evenly and equidistantly distributed in the bottom cover 301, and the thirteen baffles 303 are all in the shape of a parallelogram.The utility model discloses a baffle 303 adopts the structure design of a parallelogram, so that multiple baffles 303 can be stacked together when rotating in parallel, avoiding being stuck and causing the baffle 303 to be unable to change from a vertical state to a parallel state, and the installation of the baffle 303 enables the staff to work in a parallel state on the kitchen work station, closes the bottom cover 301, and then shields the ultraviolet rays penetrating through the glass 204, avoiding the ultraviolet rays emitted by the UV lamp 203 when air purification is started from directly irradiating the staff on the work station, causing harm to the staff, and when the staff is off work or in other situations and is not on the work station, the baffle 303 can be rotated to a vertical state, so that the ultraviolet rays emitted by the UV lamp 203 can directly irradiate the work station, killing the bacteria remaining on the work station.

[0030] In the embodiment of the utility model, filter mechanism 4 includes box B401, the slot 402 is set in box B401, the activated carbon filter screen 403 is inserted in the slot 402. The slot 402 of the utility model is set so that the activated carbon filter screen 403 can be inserted into, which makes the plug-in installation convenient for early installation and later disassembly, and the setting of the activated carbon filter screen 403 makes the gas entering the box B401 through the gas collecting cover 502 can absorb and remove the peculiar smell contained in it, which plays a role in removing peculiar smell in air.

[0031] In the embodiment of the utility model, the pumping mechanism 5 includes fan 501, gas collecting cover 502 and exhaust cover 503, the input end of fan 501 is connected with one side of box A201 through pipeline A504, the output end of fan 501 is connected with exhaust cover 503 through pipeline B505, and gas collecting cover 502 is connected with one side of box B401. The utility model discloses a fan 501, pipeline A504 and pipeline B505 structure, so that a negative pressure suction force can be generated in the gas collecting cover 502, external gas can be pumped into the box B401 in the filter mechanism 4 and the box A201 in the sterilization mechanism 2, and after treatment, the gas is pumped into the exhaust cover 503, and the treated gas is discharged from the exhaust cover 503.

[0032] Working principle: the embodiment provides a kind of ultraviolet disinfection lamp with air purification function, staff needs to install the device above staff workstation in kitchen before use, after installation, staff is powered to the utility model, the utility model is operated by controller, staff opens fan 501, fan 501 starts to operate and generates negative pressure suction force, the negative pressure suction force will first pass through gas collecting cover 502 and the bacteria peculiar smell gas in kitchen is pumped into, the gas enters the box B401 through gas collecting cover 502, and after entering the box B401, it will pass through activated carbon filter screen 403, and the peculiar smell in the gas is removed by the filtration of activated carbon filter screen 403, after removal, the gas is transmitted to the box A201, after entering the box A201, it will flow in the cavity 202 of back-and-forth bending shape, and it will be sterilized by UV lamp 203 installed in cavity 202 when flowing, after sterilization, the gas is transmitted to fan 501 by pipeline A504, and finally the gas after removing peculiar smell and sterilization is discharged by fan 501 through pipeline B505 and exhaust cover 503, when staff in kitchen is off work or nobody, staff can open baffle 303 when walking, control electric push rod 306 pulls linkage rod B305 and linkage rod A304, control shaft 302 rotates baffle 303, so that baffle 303 parallel in bottom cover 301 will be rotated into vertical state, and the ultraviolet light emitted by UV lamp 203 installed in the cavity 202 of baffle 303 can pass through and irradiate on the workstation of staff, to sterilize and purify the workstation.

[0033] The embodiments of the present application disclose the preferred embodiments, but are not limited to this, and the ordinary skilled in the art can easily understand the spirit of the present application according to the above-mentioned embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, they are within the protection scope of the present application.

Claims

1. A UV disinfection lamp with air purification function, comprising a housing (1), characterized in that: A sterilization mechanism (2) is arranged in the middle inside the outer shell (1). A shielding mechanism (3) is arranged on the lower surface of the sterilization mechanism (2). A filter mechanism (4) is arranged at one end inside the outer shell (1). The output end of the filter mechanism (4) is connected to the input end of the sterilization mechanism (2). A suction mechanism (5) is arranged at the other end inside the outer shell (1). The output end of the suction mechanism (5) is connected to the input end of the filter mechanism (4). The input end of the suction mechanism (5) is connected to the output end of the sterilization mechanism (2). The sterilization mechanism (2) includes a box A (201), a cavity (202) is provided inside the box A (201), the cavity (202) is curved back and forth, a UV lamp (203) is arranged inside the cavity (202), and a glass (204) is embedded in the lower surface of the box A (201), the glass (204) is made of quartz material.

2. The ultraviolet disinfection lamp with air purification function according to claim 1, characterized in that: The shielding mechanism (3) includes a base cover (301), a shaft (302) is rotatably installed inside the base cover (301), a baffle (303) is fixed at one end of the shaft (302), and a connecting rod A (304) is connected to the other end of the shaft (302). A connecting rod B (305) is arranged on the connecting rod A (304), and one end of the connecting rod B (305) is connected to the column (307) through an electric actuator (306), and the column (307) is fixed inside the outer shell (1).

3. The ultraviolet disinfection lamp with air purification function according to claim 2, characterized in that: The baffle (303) is provided in thirteen parts, and the thirteen baffles (303) are evenly and equidistantly distributed in the bottom cover (301). All thirteen baffles (303) are in the shape of parallelograms.

4. The ultraviolet disinfection lamp with air purification function according to claim 3, characterized in that: The filtration mechanism (4) includes a housing B (401), a slot (402) is provided in the housing B (401), and an activated carbon filter (403) is inserted into the slot (402).

5. A UV disinfection lamp with air purification function according to claim 4, characterized in that: The exhaust mechanism (5) includes a fan (501), a gas collection hood (502), and an exhaust hood (503). The input end of the fan (501) is connected to one side of the housing A (201) through a pipe A (504), and the output end of the fan (501) is connected to the exhaust hood (503) through a pipe B (505). The gas collection hood (502) is connected to one side of the housing B (401).

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