The utility model relates to a sterilization lamp, in particular to a UVLED sterilization lamp.
Background technology:
Ultraviolet (UV) disinfection lamp is usually used in food production, medical units, animal breeding, catering, equipment disinfection and other systems to achieve the role of sterilization. At present, the traditional ultraviolet disinfection lamp uses mercury lamp glass tube, which has a wide luminous spectrum and great harm to human skin. In addition, the traditional ultraviolet lamp has short service life, low luminous efficiency, large power consumption, slow start, flicker, and mercury vapor in the glass tube. In order to ensure that the light of the traditional ultraviolet lamp can penetrate the glass tube to play the role of sterilization and disinfection, it needs to be protected Often wipe the dust on the surface of the glass tube. Once the glass tube is broken in the process of use, mercury diffuses into the air, endangering human health and polluting the environment.
With the emergence of semiconductor LED light source, it is known as the most energy-saving and environmental protection light source in the 21st century. Compared with mercury lamp glass tube, ultraviolet LED light source (UVLED) has the advantages of small size, long service life, high efficiency, and can be used continuously for up to 100000 hours. In the future, LED light source will become the mainstream in the field of lighting.
Due to environmental pollution, people's living environment is increasingly affected by bacteria and viruses. In daily life, people's clothing and other items are easily contaminated by bacteria and viruses, and cause cross infection and transmission in mutual contact. Therefore, more and more families need to apply sterilization lamps to improve people's health. However, at present, there is still a lack of a plug and play UVLED disinfection lamp with beautiful structure, good heat dissipation and UV LED light source.
Technical implementation elements:
In order to solve the above technical problems, the utility model proposes a novel design, beautiful structure, good heat dissipation, plug and play UVLED disinfection lamp, which can better meet the needs of specific application places such as household clothing disinfection and sterilization.
The technical scheme of the utility model is realized as follows:
The utility model relates to a UVLED sterilization and disinfection lamp, which comprises a heat dissipation shell, a UVLED light source module, a driving power supply, a specular reflection film, a plug and a plug-in kit. A slot is formed at the top of the heat dissipation shell, and a plurality of heat dissipation fins are formed at the bottom of the heat dissipation shell. The UVLED light source module comprises a base plate and a plurality of UVLED lamp beads integrated on the base plate, and the UVLED light source module is separated from the heat dissipation shell One end of the body is inserted into the slot, a void avoiding window is formed on the specular reflection film for evading the UVLED lamp beads, the specular reflection film is mounted on the substrate of the UVLED light source module, and the UVLED lamp beads pass through the void avoiding window; the straight plug kit comprises a straight plug socket and a straight plug, and the straight plug is connected with the straight plug socket to form a square joint The plug is installed at one end of the heat dissipation shell to block one end of the slot, the UVLED light source module and the specular reflection film, and the straight plug socket is installed at the other end of the heat dissipation shell to block the other end of the slot, the UVLED light source module and the specular reflection film The power supply is installed in the holding cavity after insulation treatment, the electric output end of the driving power supply passes through the plug-in socket and is electrically connected with the electric input end of the UVLED light source module, and the electric input end of the driving power supply is electrically connected with the guide pin set on the plug-in socket.
Furthermore, a plurality of the UVLED lamp beads are divided into a plurality of spaced groups, each group includes five UVLED lamp beads, one of which is located in the center, and the other four are uniformly distributed around.
Furthermore, the heat dissipation shell is an aluminum profile, including an integral left wall plate, a right wall plate, an intermediate support plate connected between the left wall plate and the right wall plate, and a number of heat dissipation fins formed at the bottom of the intermediate support plate. Retaining ribs are formed on the opposite inner sides of the left wall plate and the right wall plate, and the retaining ribs, the left wall plate, and the intermediate support plates The support plate and the right wall plate form the slot together.
Furthermore, the heat dissipation fins include a main fin in the center and two auxiliary fins on both sides of the main fin, and the auxiliary fins form two sub fins at the end part.
Furthermore, the structure of the driving power supply installed in the holding cavity after insulation treatment is as follows: an insulating baffle and two insulating gaskets are provided, the straight plug socket and the straight plug are plastic parts, the insulating baffle is placed at the bottom of the straight plug socket, and the two insulating gaskets are respectively penetrated into two incoming wires of the electric input end of the driving power supply.
The beneficial effect of the utility model is: the utility model provides a UV LED sterilization lamp, which uses the UV LED light source module as the light source of the lamp, the UV LED light source module is arranged in the slot of the heat dissipation shell, and the UV LED light source module is packaged through the mirror reflection film, the plug and the plug-in kit, forming a UV LED sterilization lamp, which solves the problem of the service life of the traditional sterilization lamp It is short, wide spectrum and harmful to human body. Because the whole heat dissipation shell is a heat dissipation part, the heat dissipation performance of the lamp is enhanced. And the driving power supply is installed in the cavity of the plug-in kit after insulation treatment, which realizes the insulation protection of the driving power supply. The plug-in kit can use standard parts, such as the G23 plastic plug-in, which can adapt to the G23 lamp holder, meeting the replacement of the existing products that have used the G23 lamp holder. Therefore, the product of the utility model has the advantages of novel design, beautiful structure, simple structure, good sterilization effect, good heat dissipation, long service life, plug and play, uniform illumination, etc., which can better meet the needs of specific application places such as household clothing disinfection and sterilization.