UV lamp sterilization and detoxification device
Through grille arrangement method and cornice splicing technology, the problems of low sterilization efficiency and short service life of traditional UV lamps are solved, uniform distribution of light and infinite expansion of the device are achieved, and the sterilization efficiency and service life are significantly improved.
Patent Information
- Application Number
- CN202421612034.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-08
AI Technical Summary
Traditional UV lamps cannot provide sufficient radiation intensity or irradiation time, resulting in low sterilization efficiency, and a blind spot in radiation and short service life, which requires frequent replacement, which increases maintenance costs and time.
Using the grille arrangement method, the user adjusts the number of UV lamps inside the box according to the environment to ensure that the light is evenly distributed on the surface of the airflow, and realizes infinite expansion of the device through the splicing of the cornice sheets.
The uniform distribution of light is achieved, which significantly improves the sterilization efficiency, extends the service life of the device, and reduces maintenance costs and time.
Smart Images
Figure CN222788197U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of daily life sterilization and detoxification devices, in particular to a UV lamp sterilization and detoxification device. Background Art
[0002] As people's health awareness increases, the requirements for environmental hygiene and personal hygiene are also constantly increasing, which has prompted the application of sterilization and detoxification devices in homes and public places. Public health events such as SARS and avian influenza in history and the COVID-19 pandemic in recent years have increased society's demand for effective sterilization and disinfection technologies. Sterilization and detoxification devices are widely used in medical, catering services and other industries due to their efficient sterilization capabilities. The development of sterilization and disinfection technology, especially the rise of UVC LED technology, has provided more efficient, energy-saving and environmentally friendly sterilization solutions, and promoted the application of sterilization and detoxification devices in a wider range of fields.
[0003] In the prior art, traditional UV lamps cannot provide sufficient radiation intensity or irradiation time, resulting in low sterilization efficiency. In particular, for certain bacteria and viruses with strong UV resistance, there are blind spots in the UV light source, resulting in some areas not being fully irradiated, thus affecting the overall sterilization effect. The service life of traditional UV lamps is relatively short and requires frequent replacement, which not only increases maintenance costs, but also causes users to spend extra time on replacement and maintenance. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a UV lamp sterilization and detoxification device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a box body, a primary filter screen and a photocatalytic screen, a fixing device is fixed inside the box body, a power box rear cover is fixed at the front end of the box body, a UV lamp power supply is fixed inside the front end of the box body, the fixing device includes a fixing plate, a cover plate and a supporting seat, a supporting plate is fixed to the inner wall of the fixing plate, the supporting plate and the cover plate are threadedly connected, a limiting plate is fixed to the bottom of the cover plate, an arc groove is opened inside the fixing plate, an arc groove is opened on the surface of the support plate, a pressing plate is fixed to the upper end surface of the support seat, the box body is detachably connected to a UV lamp stick through the fixing device, and a plurality of UV lamp sticks are arranged in an array. In the prior art, traditional UV lamps cannot provide sufficient radiation intensity or irradiation time, resulting in low sterilization efficiency, especially for some bacteria and viruses with strong ultraviolet resistance, the UV lamp light source has irradiation blind spots. Areas, resulting in some areas not being fully irradiated, thus affecting the overall sterilization effect. The service life of traditional UV lamps is relatively short and needs to be replaced frequently, which not only increases maintenance costs, but also causes users to spend extra time on replacement and maintenance. The utility model adopts a grid arrangement method. The user adjusts the number of UV lamps inside the box according to the environment for array distribution. The user unscrews the nut on the surface of the cover, inserts the UV lamp tube into the support seat, and then presses the left end of the UV lamp stick into the fixing plate, tightens the cover nut, so that the side limit plate of the cover presses the UV lamp stick. After installation, turn on the switch, and multiple UV lamps are arranged in a grid, resulting in the light emitted from the UV lamp tube being evenly distributed on the airflow surface, thereby more effectively and quickly killing bacteria in the air, thereby achieving the sterilization and disinfection efficiency of the device.
[0006] Preferably, cornices are fixed to the end faces of both sides of the box, and threaded holes are provided on the surface of the cornices; a protective base plate is fixed to the bottom of the box, and threaded holes are provided on the surface of the protective base plate; multiple boxes are threadedly connected through the threaded holes. In the prior art, if the sterilization and detoxification devices cannot be spliced together, they will indeed encounter some challenges when the indoor environment is large, especially when a large area of disinfection is required. The coverage of a single sterilization and detoxification device is limited. For a larger indoor space, multiple devices may be required to achieve comprehensive disinfection. Devices that cannot be spliced together may make it difficult to form a stable disinfection array in a larger space, affecting the uniformity and continuity of the disinfection effect. The use of multiple independent devices may increase the complexity of wiring, resulting in cluttered wires, and increasing the risk of tripping and wire damage. The utility model adopts the method of installing cornices. When the user needs to disinfect a large room, the user splices them together according to the cornices around the box and the threaded holes on the surface of the protective base plate, and then uses bolts to fix and arrange them along the threaded holes, thereby realizing that the disinfection device can be infinitely expanded upward and left and right to meet various space requirements of users.
[0007] Preferably, the surface of the box body is elastically connected with a latch tooth, and the box body is detachably connected to a primary filter screen through the latch tooth. The user rotates the latch tooth and then places the primary filter screen in the box body. At the same time, the latch tooth presses the primary filter screen tightly in the box body with the help of elasticity, thereby reducing the time for the user to replace the primary filter screen.
[0008] Preferably, protective covers are fixed at both ends of the UV lamp rod, thereby reducing the problem of the UV lamp rod and the fixing plate being rigidly squeezed to cause the lamp tube to break.
[0009] Preferably, the photocatalytic mesh array is provided with circular holes, thereby increasing the air flow in the box and the heat dissipation efficiency of the lamp tube, further increasing the disinfection efficiency of the lamp tube.
[0010] Preferably, the box body is made of impact-resistant material, thereby increasing the stability of the box body and preventing the box body from being damaged due to external impact, thereby increasing the service life of the device.
[0011] Preferably, the peripheral surface of the cornice piece is rounded to avoid cutting the user due to the sharp edge of the cornice piece.
[0012] Beneficial Effects
[0013] 1. In the prior art, traditional UV lamps cannot provide sufficient radiation intensity or irradiation time, resulting in low sterilization efficiency. In particular, for some bacteria and viruses with strong ultraviolet resistance, there are blind spots in the UV light source, resulting in some areas not being fully irradiated, thus affecting the overall sterilization effect. The service life of traditional UV lamps is relatively short and requires frequent replacement, which not only increases maintenance costs, but also causes users to spend extra time on replacement and maintenance. The utility model adopts a grid arrangement method, and the user adjusts the number of UV lamps inside the box according to the environment to distribute them in an array. The user unscrews the nut on the surface of the cover plate, inserts the UV lamp tube into the support seat, and then presses the left end of the UV lamp stick into the fixing plate, tightens the cover plate nut, so that the side limit plate of the cover plate presses the UV lamp stick. After installation, turn on the switch, and multiple UV lamp grids are arranged, resulting in the light emitted from the UV lamp tube being evenly distributed on the airflow surface, thereby more effectively and quickly killing bacteria in the air, thereby achieving the sterilization and disinfection efficiency of the device.
[0014] 2. In the prior art, if the sterilization and detoxification devices cannot be spliced together, they will indeed encounter some challenges in a larger indoor environment. In particular, when a large area of disinfection is required, the coverage of a single sterilization and detoxification device is limited. For a larger indoor space, multiple devices may be required to achieve comprehensive disinfection. Devices that cannot be spliced together may make it difficult to form a stable disinfection array in a larger space, affecting the uniformity and continuity of the disinfection effect. The use of multiple independent devices may increase the complexity of wiring, resulting in cluttered wires, and increasing the risk of tripping and wire damage. The utility model adopts the method of installing cornices. When the user needs to disinfect a large area of the room, the user splices them together according to the cornices around the box and the threaded holes on the surface of the protective bottom plate, and then uses bolts to fix and arrange them along the threaded holes, so that the disinfection device can be infinitely expanded upward and left and right to meet the user's various space requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the fixing device of the utility model;
[0018] Figure 4 It is a schematic diagram of the side structure of the utility model.
[0019] Legend:
[0020] 1. Box body; 2. Fixing device; 201. Fixing plate; 202. Cover plate; 203. Limiting plate; 204. Support plate; 205. Support seat; 206. Pressing plate; 3. UV light stick; 4. Eaves piece; 5. Threaded hole; 6. Protective bottom plate; 7. Primary filter; 8. Gear; 9. Protective cover. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:
[0024] Reference Figure 1-4A UV lamp sterilization and detoxification device comprises a box body 1, a primary filter screen 7 and a photocatalytic screen, a fixing device 2 is fixed inside the box body 1, a power box rear cover is fixed at the front end of the box body 1, a UV lamp power supply is fixed inside the front end of the box body 1, the fixing device 2 comprises a fixing plate 201, a cover plate 202 and a support seat 205, a support plate 204 is fixed to the inner wall of the fixing plate 201, the support plate 204 is threadedly connected to the cover plate 202, a limiting plate 203 is fixed to the bottom of the cover plate 202, an arc groove is opened inside the fixing plate 201, an arc groove is opened on the surface of the support plate 204, and a pressing plate 206 is fixed to the upper end surface of the support seat 205, The box body 1 is detachably connected to a UV light stick 3 through a fixing device 2, and multiple UV light sticks 3 are arranged in a grid pattern. Eaves pieces 4 are fixed to the end faces of both sides of the box body 1, and threaded holes 5 are provided on the surface of the eaves pieces 4. A protective base plate 6 is fixed to the bottom of the box body 1, and threaded holes 5 are provided on the surface of the protective base plate 6. Multiple box bodies 1 are threadedly connected through the threaded holes 5, and a latch tooth 8 is elastically connected to the surface of the box body 1. The box body 1 is detachably connected to a primary filter screen 7 through the latch tooth 8. Protective covers 9 are fixed to both ends of the UV light sticks 3, and circular holes are provided in the photocatalytic net array. The material of the box body 1 is impact-resistant material, and the edges of the eaves pieces 4 are rounded on the surrounding surfaces.
[0025] In the prior art, traditional UV lamps cannot provide sufficient radiation intensity or irradiation time, resulting in low sterilization efficiency. In particular, for some bacteria and viruses with strong ultraviolet resistance, there are blind spots in the UV light source, resulting in some areas not being fully irradiated, thereby affecting the overall sterilization effect. The service life of traditional UV lamps is relatively short and needs to be replaced frequently, which not only increases the maintenance cost, but also causes users to spend extra time on replacement and maintenance. The utility model adopts a grid arrangement method. The user adjusts the number of UV lamps inside the box 1 according to the environment and distributes them in an array. The user unscrews the nut on the surface of the cover 202, inserts the UV lamp tube into the support seat 205, and then presses the left end of the UV lamp stick 3 into the fixing plate 201, tightens the nut of the cover 202, so that the side limit plate 203 of the cover 202 presses the UV lamp stick 3. After installation, turn on the switch, and the grid arrangement of multiple UV lamps causes the light emitted from the UV lamp tube to be evenly distributed on the airflow surface, thereby more effectively and quickly killing bacteria in the air, thereby achieving the efficiency of sterilization and disinfection of the device.
[0026] The working principle of the utility model is as follows: the user adjusts the number of UV lamps inside the box 1 to be distributed in an array according to the environment. The user unscrews the nut on the surface of the cover 202, inserts the UV lamp tube into the support seat 205, and then presses the left end of the UV lamp stick 3 into the fixing plate 201, tightens the nut of the cover 202, so that the side limit plate 203 of the cover 202 presses the UV lamp stick 3. After the installation is completed, turn on the switch, and the arrangement of multiple UV lamp grilles causes the light emitted from the UV lamp tube to be evenly distributed on the airflow surface, thereby killing bacteria in the air more effectively and quickly.
[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A UV lamp sterilization and detoxification device, comprising a housing (1), a primary filter (7) and a photocatalytic net, a fixing device (2) is fixed inside the housing (1), a power box rear cover is fixed at the front end of the housing (1), and a UV lamp power supply is fixed inside the front end of the housing (1), characterized in that: The fixing device (2) comprises a fixing plate (201), a cover plate (202) and a support seat (205); a support plate (204) is fixed to the inner wall of the fixing plate (201); the support plate (204) and the cover plate (202) are threadedly connected; a limiting plate (203) is fixed to the bottom of the cover plate (202); an arc groove is provided inside the fixing plate (201); an arc groove is provided on the surface of the support plate (204); a pressing plate (206) is fixed to the upper end surface of the support seat (205); the box body (1) is detachably connected to a UV light rod (3) via the fixing device (2); and a plurality of UV light rods (3) are arranged in a grid-like manner.
2. A UV lamp sterilization and detoxification device according to claim 1, characterized in that: The box body (1) is fixed with cornice pieces (4) on both side end surfaces, the cornice pieces (4) are provided with threaded holes (5) on their surfaces, the box body (1) is fixed with a protective bottom plate (6) on its bottom, the protective bottom plate (6) is provided with threaded holes (5) on its surface, and a plurality of boxes (1) are threadedly connected via the threaded holes (5).
3. The UV lamp sterilization and detoxification device according to claim 1, characterized in that: The surface of the box body (1) is elastically connected with latch teeth (8), and the box body (1) is detachably connected with a primary filter screen (7) via the latch teeth (8).
4. The UV lamp sterilization and detoxification device according to claim 1, characterized in that: Protective covers (9) are fixed at both ends of the UV lamp rod (3).
5. The UV lamp sterilization and detoxification device according to claim 1, characterized in that: The photocatalytic mesh array is provided with circular holes.
6. The UV lamp sterilization and detoxification device according to claim 1, characterized in that: The box body (1) is made of impact-resistant material.
7. The UV lamp sterilization and detoxification device according to claim 2, characterized in that: The peripheral surface of the cornice piece (4) is subjected to edge rounding treatment.