CN210433760U

CN210433760U - UVLED sterilizing lamp

Info

Publication number: CN210433760U
Application number: CN201920801917.XU
Authority: CN
Inventors: 肖伟; 刘占李
Original assignee: Kunshan Youyou Electrical Technology Co Ltd
Current assignee: Kunshan Youyou Electrical Technology Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-01
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses 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, an end cap and a direct-insertion external member, wherein a slot is formed at the top of the heat dissipation shell, a plurality of heat dissipation fins are formed at the bottom of the heat dissipation shell, the UVLED light source module comprises a substrate and a plurality of UVLED lamp beads, the UVLED light source module is inserted into the slot, and the specular reflection film is attached to the substrate of the UVLED light source module; the direct-insert kit comprises a direct-insert socket and a direct-insert plug, the direct-insert plug and the direct-insert socket are fixed in a buckling mode to form an accommodating cavity, the plug is installed at one end of the radiating shell, and the direct-insert socket is installed at the other end of the radiating shell; the driving power supply is installed in the accommodating cavity after insulation treatment. The utility model has the advantages of novel design, beautiful structure, simplicity, good sterilizing effect, good heat dissipation, long service life, plug and play, uniform illumination and the like, and can better meet the requirements of specific application places such as household clothes sterilization and disinfection.

Description

UVLED sterilizing lamp

Technical Field

The utility model relates to a sterilamp specifically relates to a UVLED sterilamp that disinfects.

Background

Ultraviolet (UV) germicidal lamps are commonly used in food production, medical units, animal farming, catering, equipment disinfection, etc. to achieve the germicidal effect. At present, traditional ultraviolet sterilization sterilamp uses is mercury lamp glass lamp tube, its luminous spectrum is wider, it is great to human skin injury, in addition, traditional ultraviolet lamp's life is short, the light efficiency is low, power consumption is great, start slowly, the scintillation, contain mercury vapour in the glass pipe, in order to ensure that the light of traditional ultraviolet lamp can pierce through the glass pipe and play the sterile effect of disinfecting, need often clean glass pipe surface dust, in case the glass pipe is broken after in the use, mercury spreads to the air, harm the health, the polluted environment.

With the emergence of semiconductor LED light sources, it is known as the most energy-saving and environment-friendly light source in the twenty-first century. Compared with a mercury lamp glass lamp tube, an ultraviolet LED light source (UVLED) has the advantages of small volume, long service life, high efficiency and the like, can be continuously used for 10 ten thousand hours, and is also the mainstream in the field of illumination in the future.

Due to environmental pollution, people's living environment is increasingly being infested with bacteria, viruses, and the like. Articles such as clothes of people in daily life are extremely easily polluted by bacteria and viruses, and can cause repeated infection and spread when contacting with each other. Therefore, there is an increasing need for application of germicidal lamps in domestic life to improve the health of people's lives. However, at present, a plug-and-play UVLED sterilizing lamp which is provided with a UVLED light source and has an attractive structure and good heat dissipation is also lacked.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a UVLED disinfection lamp that disinfects that novel in design, structure are pleasing to the eye, the heat dissipation is good, plug and play, can better satisfy specific application place demands such as family's clothing disinfection and sterilization.

The technical scheme of the utility model is realized like this:

a UVLED sterilization and disinfection lamp comprises a heat dissipation shell, a UVLED light source module, a driving power supply, a specular reflection film, a plug and a direct insertion kit, wherein a slot is formed in the top of the heat dissipation shell, a plurality of heat dissipation fins are formed in the bottom of the heat dissipation shell, the UVLED light source module comprises a substrate and a plurality of UVLED lamp beads integrated on the substrate, the UVLED light source module is inserted into the slot from one end of the heat dissipation shell, a clearance window for avoiding the UVLED lamp beads is formed in the specular reflection film, the specular reflection film is attached to the substrate of the UVLED light source module, and the UVLED lamp beads penetrate through the clearance window; the direct-insert kit comprises a direct-insert socket and a direct-insert plug, the direct-insert plug and the direct-insert socket are fixed together in a butt-joint buckling mode to form an accommodating cavity, the plug is installed at one end of the radiating shell to plug the slot, the UVLED light source module and one end of the mirror reflection film, and the direct-insert socket is installed at the other end of the radiating shell to plug the slot, the UVLED light source module and the other end of the mirror reflection film; the drive power supply is installed in the accommodating cavity after being subjected to insulation treatment, an electric output end of the drive power supply penetrates through the direct-insert socket and then is electrically connected with an electric input end of the UVLED light source module, and the electric input end of the drive power supply is electrically connected with a guide pin arranged on the direct-insert plug.

Furthermore, a plurality of UVLED lamp pearl is divided into the complex number group of interval arrangement, and every group includes five UVLED lamp pearl, one of five UVLED lamp pearl is located central point, and all the other four equipartitions are around.

Furthermore, the heat dissipation shell is an aluminum profile and comprises a left wall plate, a right wall plate, an intermediate support plate and a plurality of heat dissipation fins, wherein the left wall plate and the right wall plate are integrally formed, the intermediate support plate is connected between the left wall plate and the right wall plate, the heat dissipation fins are formed at the bottom of the intermediate support plate, blocking ribs are formed on the opposite inner sides of the left wall plate and the right wall plate, and the blocking ribs, the left wall plate, the intermediate support plate and the right wall plate jointly enclose the slot.

Furthermore, the plurality of radiating fins comprise a main fin positioned in the center and two auxiliary fins positioned on two sides of the main fin, and the end parts of the auxiliary fins are divided into two sub-fins.

Further, the structure that drive power supply installed in after insulating treatment the holding intracavity is: the direct-insert type plug socket is characterized in that an insulating separation blade and two insulating spacers are arranged, the direct-insert socket and the direct-insert plug are plastic parts, the insulating separation blade is placed at the bottom of the direct-insert socket, and the two insulating spacers penetrate into two incoming lines of the electric input end of the driving power supply respectively.

The utility model has the advantages that: the utility model provides a UVLED disinfection lamp that disinfects adopts UVLED light source module as the light emitting source of lamps and lanterns, and UVLED light source module sets up in the slot of heat dissipation casing, and UVLED light source module passes through specular reflection membrane, end cap and cut straightly the external member and encapsulate it, has formed a UVLED disinfection lamp that disinfects, has solved traditional disinfection lamp life-span weak point, wide frequency spectrum, big scheduling problem to the human injury. Because the whole radiating shell is a radiating part, the radiating performance of the lamp is enhanced. And the driving power supply is installed in the accommodating cavity of the direct-insert external member after insulation treatment, so that the insulation protection of the driving power supply is realized. The direct-insert kit can adopt standard components, such as G23 plastic direct-insert, can be matched with a G23 lamp holder, and meets the requirement of replacing the existing product using the G23 lamp holder. Therefore, the utility model discloses the product has novel in design, the structure is pleasing to the eye, simple, bactericidal effect is good, the heat dissipation is good, longe-lived, plug-and-play, luminous advantages such as even, can better satisfy specific application place demands such as family's clothing disinfection and sterilization.

Drawings

Fig. 1 is an exploded view of the UVLED germicidal lamp of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an electrical function diagram of the UVLED germicidal lamp of the present invention.

Detailed Description

In order to clearly understand the technical content of the present invention, the following embodiments are specifically mentioned, which are only for the purpose of better understanding the content of the present invention and not for the purpose of limiting the scope of the present invention.

Fig. 1 is an exploded view of the UVLED germicidal lamp of the present invention; FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1; fig. 3 is an electrical function diagram of the UVLED germicidal lamp of the present invention.

Referring to fig. 1, 2 and 3, a UVLED germicidal lamp includes a heat dissipation housing 1, a UVLED light source module 2, a driving power supply 3, a specular reflection film 4, a plug 5 and a direct insertion kit 6, where a slot 11 is formed at the top of the heat dissipation housing, a plurality of heat dissipation fins 12 are formed at the bottom of the heat dissipation housing, the UVLED light source module includes a substrate 21 and a plurality of UVLED lamp beads 22 integrated on the substrate, the UVLED light source module is inserted into the slot from one end of the heat dissipation housing, a clearance window 41 for avoiding the UVLED lamp beads is formed on the specular reflection film, and the specular reflection film is attached to the substrate of the UVLED light source module and allows the UVLED lamp beads to penetrate through the clearance window; the direct-insert kit comprises a direct-insert socket 61 and a direct-insert plug 62, the direct-insert plug and the direct-insert socket are fixed together in a butt-joint buckling mode to form an accommodating cavity, the plug is installed at one end of the heat dissipation shell to plug one ends of the slot, the UVLED light source module and the mirror reflection film, and the direct-insert socket is installed at the other end of the heat dissipation shell to plug the other ends of the slot, the UVLED light source module and the mirror reflection film; the driving power supply is installed in the accommodating cavity after being insulated, an electric output end of the driving power supply penetrates through the direct-insert socket and then is electrically connected with an electric input end of the UVLED light source module, and the electric input end of the driving power supply is electrically connected with a guide pin 621 arranged on the direct-insert plug.

In the structure, the UVLED light source module is used as a light emitting source of the lamp, the UVLED light source module is arranged in the slot of the heat dissipation shell, and the UVLED light source module encapsulates the lamp through the mirror reflection film, the plug and the direct-insertion kit, so that the UVLED sterilization and disinfection lamp is formed, and the problems that the traditional sterilization and disinfection lamp is short in service life, wide in frequency spectrum, large in harm to a human body and the like are solved. Because the whole radiating shell is a radiating part, the radiating performance of the lamp is enhanced. And the driving power supply is installed in the accommodating cavity of the direct-insert external member after insulation treatment, so that the insulation protection of the driving power supply is realized. The in-line kit may employ a standard, such as a G23 plastic in-line insert, that can be fitted to a G23 lamp holder to meet the needs of replacement of existing products that already use a G23 lamp holder, such as the lamp holder of existing mercury lamp glass tubes. Therefore, the utility model has the advantages of novel design, beautiful and simple structure, good sterilizing effect, good heat dissipation, long service life, uniform illumination, etc.

Preferably, referring to fig. 1, the plurality of UVLED lamp beads are divided into a plurality of groups arranged at intervals, each group includes five UVLED lamp beads, one of the five UVLED lamp beads is located at a central position, and the remaining four UVLED lamp beads are uniformly distributed around. The LED light source module is a product formed by arranging a certain number of LED lamp beads together according to a rule and then packaging the LED lamp beads and adding some waterproof treatment, in the utility model, a plurality of ultraviolet LED lamp beads with specific wavelengths are welded on an aluminum substrate and then packaged to form a UVLED light source module; during specific implementation, can design into three groups and total 15 UVLED lamp pearls, like this, see figure 3, five UVLED lamp pearls as a set of, three groups of UVLED lamp pearls are arranged along base plate length direction, can more adapt drive power supply's parameter.

Preferably, referring to fig. 2, the heat dissipation housing is an aluminum profile, and includes a left wall plate 101, a right wall plate 102, a middle support plate 103 connected between the left wall plate and the right wall plate, and a plurality of heat dissipation fins formed at the bottom of the middle support plate, wherein blocking ribs 104 are formed on opposite inner sides of the left wall plate and the right wall plate, and the blocking ribs, the left wall plate, the middle support plate, and the right wall plate together enclose the insertion slot. Like this, the heat dissipation casing is by aluminium alloy integrated into one piece, can make whole casing all be the radiating part, and when LED light source module inserted in the slot that keeps off muscle, left wallboard, intermediate strut board and right wallboard enclose jointly, can be very fast conduct away the heat from the heat dissipation casing to the heat dispersion of lamps and lanterns has been strengthened.

Preferably, referring to fig. 2, the plurality of heat dissipating fins includes a main fin 121 at a central position and two sub-fins 122 at both sides of the main fin, the sub-fins being divided into two sub-fins 123 at end portions. Like this, the position of two secondary fins corresponds with the UVLED lamp pearl that distributes around, and the primary fin corresponds with the UVLED lamp pearl that is located central point and puts, arranges radiating fin according to heat dissipation density, can play better radiating effect. One primary fin and two secondary fins are provided, but not limited thereto, and in other embodiments, more primary fins and secondary fins may be provided as needed.

Preferably, referring to fig. 1, the structure that the driving power supply is mounted in the accommodating cavity after being insulated is as follows: the direct-insert type socket is provided with an insulating separation blade 7 and two insulating spacers 8, the direct-insert socket and the direct-insert plug are plastic parts, the insulating separation blade is placed at the bottom of the direct-insert socket, and the two insulating spacers penetrate into two incoming lines of the electric input end of the driving power supply respectively. During specific implementation, the insulating separation blade can adopt insulating highland barley paper, and the insulating pad piece can adopt insulating red steel gasket, can carry out insulation protection to drive power supply through insulating separation blade and two insulating pad pieces.

The utility model discloses UVLED sterilamp's assembly explains as follows:

first, the plug-in socket of the G23 plastic plug-in is fixed to one end of the heat dissipation housing by a fastener (e.g., a cross head M2 x 8 self-tapping screw 9), where a screw hole is provided in the heat dissipation housing in advance. Then, the UVLED light source module is installed at a proper position along the slot on the top of the heat dissipation shell. Then, placing the insulated highland barley paper at the bottom of the direct-insert socket of the G23 plastic direct-insert unit, respectively penetrating two insulated red steel gaskets into the incoming line L, N end of the electric input end of the driving power supply, penetrating the lead of the electric output end of the driving power supply through the direct-insert socket of the G23 plastic direct-insert unit, and welding the lead to the electric input end of the UVLED light source module; and pressing the lead of the electric input end of the driving power supply to the lead pin of the direct plug of the G23 plastic direct plug, so that the driving power supply is placed in the direct plug socket, and the direct plug socket are fastened and fixed. And finally, removing the protective film of the adhesive layer from the mirror reflection film, installing the protective film on the UVLED light source module along the slot of the heat dissipation shell, and fixing the plug made of the plastic material at the other end of the heat dissipation shell.

The utility model discloses the heat dissipation casing of product is the aluminium alloy, and is preferred, can carry out anodic oxidation with the aluminium alloy surface and handle, can make the wearability of aluminum product improve, and corrosion resistance improves, makes the aluminum product have insulating nature.

The utility model discloses the specular reflection membrane of product can adopt the high polishing aluminium material, the back covers glues, can paste on the dress UVLED light source module, preferably, in order to realize the better encapsulation of UVLED light source module, be formed with relative brace 105 in the slot, divide into upper groove 111 and lower groove 112 two parts with the slot, UVLED light source module holding is the inslot down, specular reflection membrane holding is in the upper groove, the specular reflection membrane is got rid of and is covered the upper groove of adhesive linkage protection film along heat dissipation casing and install on UVLED light source module.

The utility model discloses exchange 100 and supplant the homoenergetic between 277V and normally work, during the voltage fluctuation, product power is unchangeable, does not have the scintillation. When the lamp is used, the UVLED sterilizing lamp is only required to be inserted into the G23 lamp holder to be powered on, the product is convenient and fast to use, low in failure rate and good in sterilizing effect, and is a product with high cost performance.

The above embodiments have been described in detail with reference to the accompanying drawings. Those skilled in the art can make various modifications and changes to the above embodiments without departing from the spirit of the present invention, and the scope of the present invention is also covered by the appended claims.

Claims

1. The utility model provides a UVLED disinfection lamp that disinfects which characterized in that: the lamp tube type lamp tube heat dissipation device comprises a heat dissipation shell (1), a UVLED light source module (2), a driving power supply (3), a specular reflection film (4), a plug (5) and a direct-insertion kit (6), wherein a slot (11) is formed in the top of the heat dissipation shell, a plurality of heat dissipation fins (12) are formed in the bottom of the heat dissipation shell, the UVLED light source module comprises a substrate (21) and a plurality of UVLED lamp beads (22) integrated on the substrate, the UVLED light source module is inserted into the slot from one end of the heat dissipation shell, a clearance window (41) used for avoiding the UVLED lamp beads is formed in the specular reflection film, the specular reflection film is attached to the substrate of the UVLED light source module, and the UVLED lamp beads penetrate through the clearance window; the direct-insert kit comprises a direct-insert socket (61) and a direct-insert plug (62), the direct-insert plug and the direct-insert socket are fixed together in a butt-joint buckling mode to form an accommodating cavity, the plug is installed at one end of the heat dissipation shell to plug one ends of the slot, the UVLED light source module and the mirror reflection film, and the direct-insert socket is installed at the other end of the heat dissipation shell to plug the other ends of the slot, the UVLED light source module and the mirror reflection film; the driving power supply is installed in the containing cavity after being subjected to insulation treatment, an electric output end of the driving power supply penetrates through the direct-insert socket and then is electrically connected with an electric input end of the UVLED light source module, and the electric input end of the driving power supply is electrically connected with a guide pin (621) arranged on the direct-insert plug.

2. A UVLED germicidal lamp as claimed in claim 1 wherein: the UVLED lamp beads are divided into a plurality of groups which are arranged at intervals, each group comprises five UVLED lamp beads, one of the five UVLED lamp beads is located at the center, and the rest four UVLED lamp beads are uniformly distributed on the periphery.

3. A UVLED germicidal lamp as claimed in claim 2 wherein: the heat dissipation shell is an aluminum profile and comprises a left wall plate (101), a right wall plate (102), a plurality of heat dissipation fins, a blocking rib (104) is formed on the inner side, opposite to the right wall plate, of the left wall plate and the middle support plate (103) between the left wall plate and the right wall plate, and the blocking rib, the left wall plate, the middle support plate and the right wall plate jointly enclose the slot.

4. A UVLED germicidal lamp as claimed in claim 3 wherein: the plurality of radiating fins comprise a main fin (121) positioned at the central position and two secondary fins (122) positioned at two sides of the main fin, and the secondary fins are divided into two sub-fins (123) at the end parts.

5. A UVLED germicidal lamp as claimed in claim 1 wherein: the structure that the drive power supply is installed in the holding cavity after insulation treatment is as follows: the direct-insert type plug is provided with an insulating separation blade (7) and two insulating gaskets (8), the direct-insert socket and the direct-insert plug are plastic parts, the insulating separation blade is placed at the bottom of the direct-insert socket, and the two insulating gaskets penetrate into two incoming lines of the electric input end of the driving power supply respectively.