CN102772812B - Portable disinfecting electric torch - Google Patents
Portable disinfecting electric torch Download PDFInfo
- Publication number
- CN102772812B CN102772812B CN201210227455.8A CN201210227455A CN102772812B CN 102772812 B CN102772812 B CN 102772812B CN 201210227455 A CN201210227455 A CN 201210227455A CN 102772812 B CN102772812 B CN 102772812B
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- Prior art keywords
- housing
- circuit
- lamp
- window
- torch
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- 230000000249 desinfective effect Effects 0.000 title abstract 4
- 230000001954 sterilising effect Effects 0.000 claims abstract description 38
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 34
- 230000009466 transformation Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000011514 reflex Effects 0.000 abstract 4
- 230000006641 stabilisation Effects 0.000 abstract 2
- 238000011105 stabilization Methods 0.000 abstract 2
- CJDNEKOMKXLSBN-UHFFFAOYSA-N 1-chloro-3-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1 CJDNEKOMKXLSBN-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a portable disinfecting electric torch which comprises a case, an ultraviolet (UV) light generator arranged in the case and a power supply. The UV light generator comprises a UV lamp, a spotlight reflex housing and a UV lamp power circuit, the case comprises a window, the spotlight reflex housing is arranged on the rear side of the window of the case, a reflecting surface of the spotlight reflex housing faces to the window, the UV lamp is located on one side of the reflecting surface of the spotlight reflex housing, an output end of the UV lamp power circuit is connected with the UV lamp, and an input end of the UV lamp power circuit is connected with an output end of the power supply. The UV lamp power circuit includes a 9volt of direct current power supply, a power supply switch, a polarity protection circuit, a primary filter circuit, a D/A switching circuit, a boosting circuit and a voltage stabilization output circuit connected in turn. An output end of the voltage stabilization output circuit is the output end of the UV lamp power circuit. The portable disinfecting electric torch has the advantages that the size is small, the electric torch is convenient to carry, a multifunctional sterilization requirement and a sterilization requirement in household and various public places of users can be met, besides, the structure is concise, the electric torch is convenient to carry, use, maintain and manage, the cost is low, and the portable disinfecting electric torch is convenient to popularize and apply.
Description
Technical field
The present invention relates to a kind of torch for carrying out disinfection to daily living article, medical products and commercial paraphernalia.
Background technology
The existing equipment for sterilizing has: air purifying and sterilizing machine, ultraviolet disinfection lamp, have the medical apparatus and instruments etc. of the refrigerator-freezer of sterilizing equipment decontaminating apparatus, sterilizable kitchen cabinet, sterilization, because these sterilizing equipment decontaminating apparatuss design for certain concrete sterilization objects, when these sterilizing equipment decontaminating apparatuss are used for the sterilization of daily living article, there is the shortcomings such as purposes is single, volume large, operation is inconvenient, expensive.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of portable sterilization torch, overcomes the defects such as existing sterilizing equipment decontaminating apparatus purposes is single, volume large, operation is inconvenient, expensive.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of portable sterilization torch, it is characterized in that, comprise housing, be arranged on UV light generating apparatus in this housing and power supply; This UV light generating apparatus comprises UV lamp, light gathering reflective housing and UV lamp power circuit, described housing comprises window, this light gathering reflective housing is arranged on rear side of the window of this housing, the reflecting surface of light gathering reflective housing is towards described window, described UV lamp is positioned at the reflecting surface side of this light gathering reflective housing, the outfan that outfan connects this UV lamp, input connects described power supply of described UV lamp power circuit; Described UV lamp power circuit comprise connect successively 9 volts of DC sources, on and off switch, polar protective circuit, filter circuit, D/A change-over circuit, booster circuit and a voltage-stabilizing output circuit, the outfan of this voltage-stabilizing output circuit is the outfan of described UV lamp power circuit.
In portable sterilization torch of the present invention, described power supply is battery, and described housing comprises battery cavities, and described battery is arranged in this battery cavities.
In portable sterilization torch of the present invention, described power supply is direct current source of voltage transformation, and this direct current source of voltage transformation outfan connects described UV lamp power circuit input, input connects civil power.
In portable sterilization torch of the present invention, described housing is tubular, and the described window of this housing is positioned at the front end of housing, and described light gathering reflective housing is horn-like, and the large end of horn mouth of light gathering reflective housing and described window adapt.
In portable sterilization torch of the present invention, described housing is box-like, the described window of this housing is rectangle, circle or polygon and is arranged on side or the local, side of this housing, described light gathering reflective housing is strip arc or cone, and notch end and the described window of this light gathering reflective housing adapt.
In portable sterilization torch of the present invention, described box body is flat cuboid box body, and described window is arranged on the thickness side of described flat cuboid box body length direction or is arranged on the local, width side of described flat cuboid box body length direction.
Implement portable sterilization torch of the present invention, compared with the prior art, its beneficial effect is:
1. volume little, be easy to carry, can be used for the sterilization to family daily life articles for use, hotel article, as toothpaste, toothbrush, towel, medicated pillow, coverlet, bed; Tableware apparatus: bowl, chopsticks, teacup, chair, clothes, shoes, socks, underwear pants etc., of many uses, user can be met to the demand of multifunctional sterilization and the sterilization demand that uses in family and various public place;
2. simple for structure, be easy to carry, use, maintenance and management;
3. low cost of manufacture, is convenient to promote the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the axonometric chart of portable sterilization torch embodiment one of the present invention.
Fig. 2 is the front view of portable sterilization torch embodiment one of the present invention.
Fig. 3 is A-A sectional view in Fig. 2.
Fig. 4 is the axonometric chart of portable sterilization torch embodiment two of the present invention.
Fig. 5 is the front view of portable sterilization torch embodiment two of the present invention.
Fig. 6 is B-B sectional view in Fig. 5.
Fig. 7 is the circuit control principle figure of portable sterilization torch of the present invention.
Detailed description of the invention
As shown in Figures 1 to 7, portable sterilization torch of the present invention comprises housing 10, is arranged on UV light (Ultra-Violet Ray ultraviolet light) generating means in housing 10 and power supply.
UV light generating apparatus comprises UV lamp 11, light gathering reflective housing 12 and UV lamp power circuit.Housing 10 arranges window, light gathering reflective housing 12 is arranged on rear side of the window of housing 10, the reflecting surface of light gathering reflective housing 12 is towards the window of housing 10, and UV lamp 11 is positioned at the reflecting surface side of light gathering reflective housing 12, to be gone out outside housing 10 by the ultraviolet reflection of UV lamp 11 directive reflecting surface.As shown in Figure 7; in the present embodiment; UV lamp power circuit comprises power input that power supply connects successively, on and off switch, polar protective circuit, filter circuit, D/A change-over circuit, booster circuit, a voltage-stabilizing output circuit; the outfan of voltage-stabilizing output circuit connects UV lamp 11, and power input connects the outfan of power supply.In other embodiments, other conventional UV light circuit for generatings can be adopted.
UV lamp power circuit is arranged in PCB 13, and wherein, on and off switch is installed on the housing 10, convenient operation.
In the present embodiment, power acquisition battery 20 (can be general dry battery or rechargeable battery), battery 20 is arranged in the battery cavities 21 of housing 10.In other embodiments, power supply can adopt direct current source of voltage transformation, and the outfan of direct current source of voltage transformation connects the input of UV lamp power circuit, input connects civil power, civil power is converted to the DC source that UV light generating apparatus uses.
As shown in Figure 1, Figure 2, Figure 3 shows, in the embodiment one of portable sterilization torch of the present invention, housing 10 adopts flat rectangular box-like structure, the window of housing is rectangle, be arranged on the width side first half of housing, correspondingly, light gathering reflective housing 12 adopts strip, cross section to be the platy structure of arc, and the openings of sizes of the notch end of light gathering reflective housing 12 and the window size of housing 10 adapt.In other embodiments, as required, shell window can be arranged on width one middle side part of flat cuboid box body length direction, also shell window can be arranged on the whole side of the thickness side of flat cuboid box body length direction.
In other embodiments, as required, the window of housing can adopt circle or polygon.
In other embodiments, as required, housing 10 also can adopt cross section to be foursquare rectangular structure even cube structure, does not affect the realization of the object of the invention.
As shown in Fig. 4, Fig. 5, Fig. 6, in the embodiment two of portable sterilization torch of the present invention, housing 10 adopts tubular structure, the window of housing 10 is arranged on the front end of cylindrical shell, light gathering reflective housing 12 adopts horn-like structure (or conical), adapting with window size of the large end of horn mouth of light gathering reflective housing 12.
In other embodiments, the shell structure of portable sterilization torch of the present invention can adopt other shape and structures meeting concrete needs.
UV lamp and Power Management Design, the design of light gathering reflective housing and the selection of irradiation time make antibacterial and virus adsorption to being killed (DNA change), and UV dosage is in table 1:
Viral UV dose form in air killed by table 1:UV lamp
Claims (6)
1. a portable sterilization torch, is characterized in that, comprises housing, is arranged on UV light generating apparatus in this housing and power supply; This UV light generating apparatus comprises UV lamp, light gathering reflective housing and UV lamp power circuit, described housing comprises window, this light gathering reflective housing is arranged on rear side of the window of this housing, the reflecting surface of light gathering reflective housing is towards described window, described UV lamp is positioned at the reflecting surface side of this light gathering reflective housing, the outfan that outfan connects this UV lamp, input connects described power supply of described UV lamp power circuit;
Described UV lamp power circuit comprise connect successively 9 volts of DC sources, on and off switch, polar protective circuit, filter circuit, D/A change-over circuit, booster circuit and a voltage-stabilizing output circuit, the outfan of this voltage-stabilizing output circuit is the outfan of described UV lamp power circuit.
2. portable sterilization torch as claimed in claim 1, it is characterized in that, described power supply is battery, and described housing comprises battery cavities, and described battery is arranged in this battery cavities.
3. portable sterilization torch as claimed in claim 2, it is characterized in that, described power supply is direct current source of voltage transformation, and this direct current source of voltage transformation outfan connects described UV lamp power circuit input, input connects civil power.
4. the portable sterilization torch as described in one of claims 1 to 3, it is characterized in that, described housing is tubular, and the described window of this housing is positioned at the front end of housing, described light gathering reflective housing is horn-like, and the large end of horn mouth of light gathering reflective housing and described window adapt.
5. the portable sterilization torch as described in one of claims 1 to 3, it is characterized in that, described housing is box-like, the described window of this housing is rectangle, circle or polygon and is arranged on side or the local, side of this housing, described light gathering reflective housing is strip arc or taper shape, and notch end and the described window of this light gathering reflective housing adapt.
6. portable sterilization torch as claimed in claim 5, it is characterized in that, described box body is flat cuboid box body, and described window is arranged on the thickness side of described flat cuboid box body length direction or is arranged on the local, width side of described flat cuboid box body length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227455.8A CN102772812B (en) | 2012-07-03 | 2012-07-03 | Portable disinfecting electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227455.8A CN102772812B (en) | 2012-07-03 | 2012-07-03 | Portable disinfecting electric torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102772812A CN102772812A (en) | 2012-11-14 |
| CN102772812B true CN102772812B (en) | 2015-06-10 |
Family
ID=47118065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210227455.8A Active CN102772812B (en) | 2012-07-03 | 2012-07-03 | Portable disinfecting electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102772812B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500592A (en) * | 2013-10-12 | 2014-01-08 | 王兆进 | Protective shielding case |
| US11007292B1 (en) | 2020-05-01 | 2021-05-18 | Uv Innovators, Llc | Automatic power compensation in ultraviolet (UV) light emission device, and related methods of use, particularly suited for decontamination |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172642Y (en) * | 1993-11-01 | 1994-07-27 | 张允达 | Portable ultraviolet sterilizer |
| CN2186077Y (en) * | 1994-05-12 | 1994-12-28 | 北京慧日科技有限公司 | Portable multifunction ultraviolet ray sterilization apparatus |
| CN202751615U (en) * | 2012-07-03 | 2013-02-27 | 英特卡机电(惠州)有限公司 | Portable electric torch for disinfection |
-
2012
- 2012-07-03 CN CN201210227455.8A patent/CN102772812B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172642Y (en) * | 1993-11-01 | 1994-07-27 | 张允达 | Portable ultraviolet sterilizer |
| CN2186077Y (en) * | 1994-05-12 | 1994-12-28 | 北京慧日科技有限公司 | Portable multifunction ultraviolet ray sterilization apparatus |
| CN202751615U (en) * | 2012-07-03 | 2013-02-27 | 英特卡机电(惠州)有限公司 | Portable electric torch for disinfection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102772812A (en) | 2012-11-14 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191022 Address after: 518000 Shengbaina Industrial Park, No. 6, Lingjiao South Road, Shijing Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Yite Mechatronics Industry (Shenzhen) Co., Ltd. Address before: 516083, No. 262, West Petrochemical Avenue, Dayawan Economic Development Zone, Shenzhen, Guangdong Patentee before: INTERCARD MECHANICS (HUIZHOU) CO., LTD. |