CN214158062U

CN214158062U - Deep ultraviolet sterilization and disinfection rod

Info

Publication number: CN214158062U
Application number: CN202023253929.5U
Authority: CN
Inventors: 明道煌
Original assignee: Shenzhen Mingyang Intelligent Daily Necessities Co ltd
Current assignee: Shenzhen Mingyang Intelligent Daily Necessities Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a deep ultraviolet sterilization and disinfection stick, including face chassis and face-piece, UVC lamp plate, battery, charging panel are equipped with the interface that charges on the charging panel. Set up the UVC lamp plate on the drain pan, be provided with the aluminium radiator on the UVC lamp plate, the face-piece both sides are equipped with the breach, and the both sides of aluminium radiator inlay in breach department, and the aluminium radiator both sides are exposed and are contacted with the outside air in the both sides of drain pan and face-piece, are favorable to the heat dissipation, improve electric power conversion and become luminous power. The top surface of UVC lamp plate is provided with tumbler switch and switch, and the rear end of UVC lamp plate is equipped with an anion generator, anion generator and UVC lamp plate line connection. The aluminium radiator is "worker shape" aluminium piece, and the whole top that covers UVC lamp plate of aluminium radiator, and aluminium radiator both sides are fixed with the drain pan through the screw, and the upper end both sides of aluminium radiator are equipped with the trip limit that carries on mutually outwards, and the inside both sides of face-piece are equipped with towards inside trip portion in opposite directions, and face-piece and aluminium radiator joint mutually.

Description

Deep ultraviolet sterilization and disinfection rod

Technical Field

The utility model relates to a sterilization and disinfection device technical field, in particular to a deep ultraviolet sterilization and disinfection rod convenient to use.

Background

Along with the improvement of living standard of people, people also attach more and more importance to the living environment quality and the health of the people, and products such as tableware disinfection cabinets, sterilizing lamps and the like which adopt an ultraviolet band principle for sterilization are widely applied. Ultraviolet rays are generally classified into long, medium, and short wavelengths according to wavelength. Ultraviolet light with proper wavelength can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial organism cells to cause death of growing cells and/or regenerative cells, thereby achieving the effects of sterilization and disinfection. Most of the ultraviolet germicidal lamps on the market today use 254nm short-wave ultraviolet radiation from a low-pressure mercury lamp for disinfection. However, the mercury lamp has the disadvantages of great harm, short service life, large heat productivity, high energy consumption, difficult portability and the like, and particularly, the contained mercury element can cause irreversible damage to the environment. At present, through research and development of technologies, related products sterilized by applying deep ultraviolet LED lamp beads are in an application stage. To the demand in market, some hand-held type disinfection stick that disinfects arose at the same time, but owing to the number of UVC LED lamp pearl that adopts is few, its disinfection effect that disinfects is not very big, and if the number of lamp pearl is many, calorific capacity that its consumption leads to is great. And the lamp can not directly irradiate the eyes, and the children are likely to curiously cause the eyes to irradiate ultraviolet light when contacting the product, so that the eyes are injured. Therefore, there is still a need for an improved optimization of such products with respect to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a deep ultraviolet sterilization and disinfection rod which is convenient to use.

The utility model adopts the technical proposal that: the utility model provides a deep ultraviolet sterilization and disinfection stick, includes face drain pan and face-piece, installs UVC lamp plate, battery, the charging panel in drain pan and face-piece, is equipped with the interface that charges on the charging panel. The bottom shell and the face shell are respectively a long flat shell at the front part and a handle part forming arc micro-bending at the rear part, through holes are uniformly arranged in the bottom shell, and the through holes are used for exposing UVC LED lamp beads on the UVC lamp panel. Set up the UVC lamp plate on the drain pan, be provided with the aluminium radiator on the UVC lamp plate, the face-piece both sides are equipped with the breach, and the both sides of aluminium radiator inlay in breach department. The surface shell is provided with a plurality of radiating holes corresponding to the upper positions of the aluminum radiators, and the rear ends of the aluminum radiators are provided with decorating parts which are clamped in the middles of the handle parts. The top surface of UVC lamp plate is provided with tumbler switch and switch, the rear end of UVC lamp plate is equipped with an anion generator, anion generator and UVC lamp plate line connection.

Further the aluminium radiator is "worker shape" aluminium piece, and the whole top that covers UVC lamp plate of aluminium radiator, and aluminium radiator both sides are fixed with the drain pan through the screw, and the upper end both sides of aluminium radiator are equipped with the trip limit that carries on mutually outwards, and the inside both sides of face-piece are equipped with the inside trip portion inwards in opposite directions, and face-piece and aluminium radiator looks joint.

Further be equipped with the LED pilot lamp on the UVC lamp plate, be equipped with a notch on the face-piece of LED pilot lamp top, set up the light guide part in the notch.

Further be equipped with bee calling organ on the UVC lamp plate, bee calling organ is used for indicateing operating condition, electric quantity not enough.

And a key cap is arranged on the power switch on the UVC lamp panel, and a key hole position for mounting the key cap is arranged on the corresponding face shell.

Furthermore, four finger holding parts with slightly concave cambered surfaces are arranged at the positions of the bottom shell corresponding to the handle part, and a negative ion output port is arranged at the front end of the bottom shell corresponding to the handle part.

Through the dark ultraviolet sterilization disinfection stick of this technical scheme design, its structural design has the radiator both sides to expose in drain pan and face-piece both sides, and this innovation is favorable to the air that radiator both sides face contact external environment circulated to correspond aluminium radiator top position at the face-piece and be equipped with a plurality of louvres, form top and both sides and can both circulate the air cooling, promote the radiating performance of heat conduction greatly. The UVC lamp plate can generate heat through the electricity work, and its luminous power will decay more than the heat to influence bactericidal effect. Therefore this scheme of design radiator structure and assembly structure thereof promote the radiating effect greatly, and electric power conversion light power utilizes the aluminium radiator, with the biggest scattering of heat, has improved light power to improve the disinfection effect of disinfecting. Meanwhile, the negative ions are combined with a negative ion generator, so that the air purification is facilitated. In addition, the product is considered to be a common product carried in home or travel, and the phenomenon that children hurt eyes due to ultraviolet lamp light irradiation after being curiously opened is avoided. When the angle switch is turned to 180 degrees from 0 degree, the switch state is a normally closed conducting state, and the power supply can be automatically turned off when the product is turned to irradiate eyes in an inclined mode.

Drawings

Fig. 1 is an exploded view of the overall structure of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the opened face-piece of the present invention.

Fig. 3 is a perspective view of the present invention with an upper view angle.

Fig. 4 is a schematic structural diagram of the aluminum heat sink of the present invention.

Fig. 5 is a schematic view of the inside of the face shell of the present invention.

Fig. 6 is a bottom perspective view of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-6, a deep ultraviolet sterilization and disinfection rod comprises a bottom shell 1 and a face shell 4, a UVC lamp panel 2, a battery 7 and a charging plate 8 installed in the bottom shell 1 and the face shell 4, wherein the charging plate 8 is provided with a charging interface 81. The bottom shell 1 and the face shell 4 are long flat shells at the front parts, handle parts forming circular arc micro-bending are arranged at the rear parts, through holes 101 are uniformly arranged in the bottom shell 1, and the through holes 101 are used for exposing UVC LED lamp beads on the UVC lamp panel 2; set up UVC lamp plate 2 on the drain pan 1, be provided with aluminium radiator 3 on the

UVC lamp plate

2, 4 both sides of face-piece are equipped with breach 44, and the both sides of aluminium radiator 3 inlay in breach 44 department. The surface shell 4 is provided with a plurality of heat dissipation holes 41 corresponding to the positions above the aluminum radiator 3, and two sides of the aluminum radiator 3 are exposed out of the bottom shell 1 and two sides of the surface shell 4 and are in contact with air to facilitate heat dissipation. The rear end of the aluminum radiator 3 is provided with a decoration piece 9, and the decoration piece 9 is clamped in the middle of the handle part. The top surface of UVC lamp plate 2 is provided with tumbler switch and switch 22, the rear end of UVC lamp plate 2 is equipped with an anion generator 6, anion

generator

6 and 2 line connection of UVC lamp plate.

Preferably, aluminium radiator 3 is "worker shape" aluminium piece, and aluminium radiator 3's whole top that covers UVC lamp plate 2, and aluminium radiator 3 both sides are fixed with drain pan 1 through the screw, and aluminium radiator 3's upper end both sides are equipped with the trip limit 31 that faces outwards mutually back on the back, and the inside both sides of face-piece 4 are equipped with inside trip portion 45 in opposite directions, and face-piece 4 and aluminium radiator 3 looks joint.

Further be equipped with LED pilot lamp 21 on the UVC lamp plate 2, be equipped with a notch 42 on the face-piece 4 of LED pilot lamp 21 top, set up light guide part 10 in the notch 42.

Preferably, be equipped with bee calling organ 5 on the UVC lamp plate 2, bee calling organ 5 is used for indicateing operating condition, electric quantity not enough.

Further, a key cap 11 is arranged on the power switch 22 on the UVC lamp panel 2, and a key hole 43 for installing the key cap 11 is arranged on the corresponding face shell 4.

Preferably, four slightly concave-arc finger holding parts 102 are arranged at the positions of the bottom case 1 corresponding to the handle part, and a negative ion output port 103 is arranged at the front end of the bottom case 1 corresponding to the handle part.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. But rather, obvious variations and modifications may be made without departing from the spirit of the invention.

Claims

1. The utility model provides a deep ultraviolet sterilization and disinfection stick, includes face drain pan (1) and face-piece (4), installs UVC lamp plate (2), battery (7), charging panel (8) in drain pan (1) and face-piece (4), is equipped with the interface (81) that charges on charging panel (8), its characterized in that: the bottom shell (1) and the face shell (4) are long flat shells at the front parts, handle parts forming circular arc micro-bending are arranged at the rear parts, through holes (101) are uniformly arranged in the bottom shell (1), and the through holes (101) are used for exposing UVC LED lamp beads on the UVC lamp panel (2); the UVC lamp panel (2) is arranged on the bottom shell (1), the aluminum radiator (3) is arranged on the UVC lamp panel (2), notches (44) are formed in two sides of the face shell (4), and two sides of the aluminum radiator (3) are embedded in the notches (44); a plurality of radiating holes (41) are formed in the position, corresponding to the upper part of the aluminum radiator (3), of the face shell (4), a decorative piece (9) is arranged at the rear end of the aluminum radiator (3), and the decorative piece (9) is clamped in the middle of the handle part; the top surface of UVC lamp plate (2) is provided with tumbler switch and switch (22), the rear end of UVC lamp plate (2) is equipped with an anion generator (6), anion generator (6) and UVC lamp plate (2) line connection.

2. The deep ultraviolet sterilization and disinfection bar as recited in claim 1, wherein: aluminium radiator (3) are "worker shape" aluminium piece, and the whole top that covers UVC lamp plate (2) of aluminium radiator (3), and aluminium radiator (3) both sides are passed through the screw and are fixed with drain pan (1), and the upper end both sides of aluminium radiator (3) are equipped with trip limit (31) outwards mutually on the back, and the inside both sides of face-piece (4) are equipped with trip portion (45) inwards in opposite directions, and face-piece (4) and aluminium radiator (3) looks joint.

3. The deep ultraviolet sterilization and disinfection bar as recited in claim 1, wherein: be equipped with LED pilot lamp (21) on UVC lamp plate (2), be equipped with a notch (42) on face-piece (4) of LED pilot lamp (21) top, set up light guide part (10) in notch (42).

4. The deep ultraviolet sterilization and disinfection bar as recited in claim 1, wherein: be equipped with bee calling organ (5) on UVC lamp plate (2), bee calling organ (5) are used for indicateing operating condition, electric quantity not enough.

5. The deep ultraviolet sterilization and disinfection bar as recited in claim 1, wherein: be equipped with one on power switch (22) on UVC lamp plate (2) and press key cap (11), be equipped with button hole site (43) of installation press key cap (11) on corresponding face-piece (4).

6. The deep ultraviolet sterilization and disinfection bar as recited in claim 1, wherein: four finger holding parts (102) with slightly concave cambered surfaces are arranged at the positions of the bottom shell (1) corresponding to the handle part, and a negative ion output port (103) is arranged at the front end of the bottom shell (1) corresponding to the handle part.