CN204276399U - A kind of device clearing up UVC surface of the light tube attachment - Google Patents
A kind of device clearing up UVC surface of the light tube attachment Download PDFInfo
- Publication number
- CN204276399U CN204276399U CN201420696802.6U CN201420696802U CN204276399U CN 204276399 U CN204276399 U CN 204276399U CN 201420696802 U CN201420696802 U CN 201420696802U CN 204276399 U CN204276399 U CN 204276399U
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- ternal transmission
- transmission frame
- frame
- magnet
- light tube
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Abstract
The utility model belongs to a kind of device clearing up UVC surface of the light tube attachment, motor drives ex-ternal transmission frame by motor wheel, the periphery of ex-ternal transmission frame is the gear bar be engaged with motor wheel, ex-ternal transmission chord position is in the outer end of inner gear frame, ex-ternal transmission frame and inner gear frame are the hollow ring bodily form, two active magnets be distributed in interval distance are provided with in the both sides that ex-ternal transmission frame is corresponding, two passive magnets be distributed in interval distance are provided with in the both sides that inner gear frame is corresponding, inner one end of gear frame is connected with one end of wiper blade holder, wiper blade holder is set on the periphery wall of ultraviolet generator, the magnetic pole of the active magnet end face of ex-ternal transmission frame and inner gear frame adjacent surface and the magnetic pole of passive magnet end face are same pole.The utility model energy self adaptation clears up UVC surface of the light tube attachment effectively, and have structure simple, be easy to fabrication and installation, cost is low, and mechanism friction power is little, and reliability and durability strengthen, not by the advantage that sealing condition limits and result of use is good.
Description
Technical field
The utility model belongs to a kind of device clearing up UVC surface of the light tube attachment.
Background technology
The use of ultraviolet light generator (be called for short ultraviolet generator, i.e. UVC fluorescent tube) on the sterilization of the insect-killing trapping of agricultural, hospital and family and sterilization, environmental protection equipment is more general.But ultraviolet generator works under gas, water and wet goods complex environment, the easily fouling of generator surface, the dirt of fouling can cause ultraviolet light light transmittance to decline, and makes the disabler of ultraviolet generator.With chelate the most seriously, by carrying out spectrum analysis to the fouling dirt of oil immersion ultraviolet generator, the proof of reporting the result obtained, its fouling dirt main component is multiplicity metallo-chelate for a large amount of test of warp and certificate of analysis ultraviolet generator surface scale dirt.
Utilize the adsorption function that sheet metal is affine, that is: chelate is can electronics coenosarc to metal ion, the complex that atom combines with coordinate bond, and the metal therefore for cation has stronger affinity; Utilize the microcosmic upper surface of quartz glass concavo-convex comparatively large easily generation friction phenomenon and glass hard (HRC65Yi Shang) can have greatly wear-resistant, high temperature resistant, that the coefficient of expansion is low, resistance to heat shocks, chemical stability and electrical insulation capability are good characteristic, allow sheet metal carry out friction on its surface and generate electrostatic, the metal surface of generating strap positive electricity.Because the affinity of quartz glass to chela and thing absorption is the atom Coulomb force of lattice, and the electrostatic affinity power of sheet metal is far longer than the Coulomb force of atom, add the stronger demand of chelate to positive metal ions coordinate bond, so when chelate after this friction generation electrostatic is by the strong affine absorption of sheet metal, there is chelate hardly in Quartz glass surfaces, simultaneously, relative motion also removes other attachments of ultraviolet generator, the light transmission efficiency of quartz glass is able to abundant maintenance, and test shows to reach more than 85 percent.
But lack this removing equipment at present, make above-mentioned functions equipment shorter for most service life.
Utility model content
The purpose of this utility model is a kind of device clearing up UVC surface of the light tube attachment of design, self adaptation can effectively clear up UVC surface of the light tube attachment, there is structure simple, be easy to fabrication and installation, cost is low, mechanism friction power is little, and reliability and durability strengthen, not by the advantage that sealing condition limits and result of use is good.
For this reason, the utility model is made up of ex-ternal transmission frame, motor and motor wheel.Motor drives ex-ternal transmission frame by motor wheel, the periphery of ex-ternal transmission frame is the gear bar be engaged with motor wheel, ex-ternal transmission chord position is in the outer end of inner gear frame, ex-ternal transmission frame and inner gear frame are the hollow ring bodily form, two active magnets be distributed in interval distance are provided with in the both sides that ex-ternal transmission frame is corresponding, two passive magnets be distributed in interval distance are provided with in the both sides that inner gear frame is corresponding, inner one end of gear frame is connected with one end of wiper blade holder, wiper blade holder is set on the periphery wall of ultraviolet generator, the inwall of wiper blade holder is provided with the cleaning scraping cutter contacted with the periphery wall of ultraviolet generator, initiatively magnet and the curved body of passive magnet, the magnetic pole of the active magnet end face of ex-ternal transmission frame and inner gear frame adjacent surface and the magnetic pole of passive magnet end face are same pole.
Described active magnet and passive magnet are permanent magnet blocks.The volume of described active magnet is greater than the volume of passive magnet.Described cleaning scraping cutter is metal cleaning scraping cutter.The width of the gear bar of the periphery of described ex-ternal transmission frame is greater than the width of motor wheel.Described ex-ternal transmission frame is the outer end that spacer is set in inner gear frame.Above-mentioned design achieves the purpose of this utility model.
The utility model energy self adaptation clears up UVC surface of the light tube attachment effectively, and have structure simple, be easy to fabrication and installation, cost is low, and mechanism friction power is little, and reliability and durability strengthen, not by the advantage that sealing condition limits and result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that of the present utility model another implements structural representation.
Fig. 3 is transferring structure principle schematic of the present utility model.
Fig. 4 is the structural representation of active magnet of the present utility model and passive magnet.
Fig. 5 is the structural principle schematic diagram of active magnet of the present utility model and passive magnet.
Detailed description of the invention
As shown in Figures 1 to 5, a kind of device clearing up UVC surface of the light tube attachment, is made up of ex-ternal transmission frame 2, motor 7 and motor wheel 8.Motor drives ex-ternal transmission frame (as shown in Figure 1) by motor wheel; Motor can be stepper motor (as shown in Figure 2) at a slow speed.The periphery of ex-ternal transmission frame is the gear bar be engaged with motor wheel.Ex-ternal transmission chord position is in the outer end of inner gear frame 9, and described ex-ternal transmission frame is the outer end that spacer is set in inner gear frame, both adjacent surface be 1 ~ 5mm in spacer, in magnetic suspension space, interval.
Ex-ternal transmission frame and inner gear frame are the hollow ring bodily form, are provided with two active magnets 3 be distributed in interval distance in the both sides that ex-ternal transmission frame is corresponding.Two passive magnets 1 be distributed in interval distance are provided with in the both sides that inner gear frame is corresponding.One end of inner gear frame is connected with one end of wiper blade holder 4, and wiper blade holder is set on the periphery wall of ultraviolet generator 6.The inwall of wiper blade holder is provided with the cleaning scraping cutter 5 contacted with the periphery wall of ultraviolet generator 6, and described cleaning scraping cutter is metal cleaning scraping cutter.
Initiatively magnet and the curved body of passive magnet, the magnetic pole of the active magnet end face of ex-ternal transmission frame and inner gear frame adjacent surface and the magnetic pole of passive magnet end face are same pole.Described active magnet and passive magnet are permanent magnet blocks.That is: namely initiatively the magnetic pole of magnet and the top-down each end face of passive magnet is followed successively by S, N, N, S pole; Make initiatively magnet and passive magnet form the repulsion force of magnetic pole, produce magnetic suspension effect, complete both transmissions.Obviously, also can complete under the condition keeping medium isolating seal, the machine power (initiatively magnet) being positioned at annular seal space body wall outer end is delivered on the work done parts of (passive magnet) of airtight cavity pars intramuralis.Magnetic suspension effect makes mechanism friction power little, and parts reliability and durability strengthen; Do not limit by sealing condition, environment for use and scope more wide in range.The volume of described active magnet is greater than the volume of passive magnet.
The width of the gear bar of the periphery of described ex-ternal transmission frame is greater than the width of motor wheel, under magnetic suspension effect, ex-ternal transmission frame can be made to move left and right under power or its opposite force effect being subject to A, drive inner gear frame to make cleaning scraping cutter left rotation and right rotation clear up the periphery wall of ultraviolet generator.A also can make the left and right swing of cleaning scraping cutter self adaptation by the dirt distribution decision on ultraviolet generator to power or its opposite force effect.
During use, ex-ternal transmission frame can by motor wheel driven rotary.Inner gear frame drives wiper blade holder that cleaning scraping cutter is rotated around ultraviolet generater surface and cleans it.Obviously, when ex-ternal transmission frame rotates, inside gear frame within it, under active magnet and passive magnet form the repulsion force of magnetic pole, also rotates thereupon; Thus it is clean to drive cleaning scraping cutter to make surface of revolution around ultraviolet generater.
Obviously, ex-ternal transmission frame can drive inner gear frame to rotate; Also can be reciprocating, namely when the active magnet of ex-ternal transmission frame occurs to move back and forth, the magnetic drives parts accompany movement of the passive magnet of the inner gear frame of magnetic force moving.Therefore be not repeated.
In a word, the utility model energy self adaptation clears up UVC surface of the light tube attachment effectively, and have structure simple, be easy to fabrication and installation, cost is low, and mechanism friction power is little, and reliability and durability strengthen, not by the advantage that sealing condition limits and result of use is good.Can promote the use of.
Claims (6)
1. clear up the device of UVC surface of the light tube attachment for one kind, by ex-ternal transmission frame, motor and motor wheel formed, it is characterized in that: motor drives ex-ternal transmission frame by motor wheel, the periphery of ex-ternal transmission frame is the gear bar be engaged with motor wheel, ex-ternal transmission chord position is in the outer end of inner gear frame, ex-ternal transmission frame and inner gear frame are the hollow ring bodily form, two active magnets be distributed in interval distance are provided with in the both sides that ex-ternal transmission frame is corresponding, two passive magnets be distributed in interval distance are provided with in the both sides that inner gear frame is corresponding, inner one end of gear frame is connected with one end of wiper blade holder, wiper blade holder is set on the periphery wall of ultraviolet generator, the inwall of wiper blade holder is provided with the cleaning scraping cutter contacted with the periphery wall of ultraviolet generator, initiatively magnet and the curved body of passive magnet, the magnetic pole of the active magnet end face of ex-ternal transmission frame and inner gear frame adjacent surface and the magnetic pole of passive magnet end face are same pole.
2. by a kind of device clearing up UVC surface of the light tube attachment according to claim 1, it is characterized in that: described active magnet and passive magnet are permanent magnet blocks.
3. by a kind of device clearing up UVC surface of the light tube attachment according to claim 1, it is characterized in that: the volume of described active magnet is greater than the volume of passive magnet.
4. by a kind of device clearing up UVC surface of the light tube attachment according to claim 1, it is characterized in that: described cleaning scraping cutter is metal cleaning scraping cutter.
5. by a kind of device clearing up UVC surface of the light tube attachment according to claim 1, it is characterized in that: the width of the gear bar of the periphery of described ex-ternal transmission frame is greater than the width of motor wheel.
6. by a kind of device clearing up UVC surface of the light tube attachment according to claim 1, it is characterized in that: described ex-ternal transmission frame is the outer end that spacer is set in inner gear frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696802.6U CN204276399U (en) | 2014-11-20 | 2014-11-20 | A kind of device clearing up UVC surface of the light tube attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696802.6U CN204276399U (en) | 2014-11-20 | 2014-11-20 | A kind of device clearing up UVC surface of the light tube attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276399U true CN204276399U (en) | 2015-04-22 |
Family
ID=52859597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696802.6U Expired - Fee Related CN204276399U (en) | 2014-11-20 | 2014-11-20 | A kind of device clearing up UVC surface of the light tube attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963691A (en) * | 2018-01-10 | 2018-04-27 | 佛山柯维光电股份有限公司 | Automatically the ultraviolet water disinfection device cleaned |
| CN110585460A (en) * | 2019-10-24 | 2019-12-20 | 深圳市雷凌广通技术研发有限公司 | Effectual safe type ultraviolet ray disinfection lamp of disinfection |
-
2014
- 2014-11-20 CN CN201420696802.6U patent/CN204276399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963691A (en) * | 2018-01-10 | 2018-04-27 | 佛山柯维光电股份有限公司 | Automatically the ultraviolet water disinfection device cleaned |
| CN110585460A (en) * | 2019-10-24 | 2019-12-20 | 深圳市雷凌广通技术研发有限公司 | Effectual safe type ultraviolet ray disinfection lamp of disinfection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 102401 4 / F, Jun'an commercial building, 17 Yangcheng Ring Road, Changyang Town, Fangshan District, Beijing Patentee after: BEIJING PENGDONGTAIKE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 100041 Beijing city Shijingshan District City Street No. 19 Building E No. 2-201 South Rd Patentee before: BEIJING CITY SHIJINGSHAN DISTRICT LYUDONG ENVIRONMENTAL SCIENCE RESEARCH CENTER |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211120 |