CN209232727U - A kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave - Google Patents
A kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave Download PDFInfo
- Publication number
- CN209232727U CN209232727U CN201920040753.3U CN201920040753U CN209232727U CN 209232727 U CN209232727 U CN 209232727U CN 201920040753 U CN201920040753 U CN 201920040753U CN 209232727 U CN209232727 U CN 209232727U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- shell
- waveguide
- twin
- ultraviolet lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of microwave plasma ultraviolet lamp devices of twin-guide gap feedback wave, including shell, link block, second fixed plate and fixture block, the side of the shell is provided with waveguide, the shell is provided with the first fixed plate far from the side of waveguide, the junction of first fixed plate and shell is provided with first rotating shaft, the first rotating shaft is internally provided with torsional spring, wherein, the link block is set to the inside of the first fixed plate, the link block is provided with dust excluding plate far from the side of the first fixed plate, second fixed plate is set to side of the waveguide close to shell, second fixed plate is provided with third fixed plate far from the side of waveguide, the third fixed plate is provided with bolt close to the side of shell.The microwave plasma ultraviolet lamp device of wave is presented in the twin-guide gap, and dust excluding plate and strainer can play dust-proof effect, and dismantle by what the first fixed plate of Unscrew can be convenient, facilitate the use of the device.
Description
Technical field
The utility model relates to microwave plasma ultraviolet lamp technical field, the micro- of wave is presented in specially a kind of twin-guide gap
Wave plasma ultraviolet lamp device.
Background technique
The electrodeless ultraviolet lamp that ellipse focuses generally is made of two waveguides and a semiellipse cavity, two directions cracked
Be it is orthogonal, this non-mode of cracking in the same direction can reduce the mutual coupling of electromagnetic wave in elliptical cavity, and obtain preferably
Field uniformity.
Elliptical cavity is both that reaction cavity and the structure for converging ultraviolet light, fluorescent tube are placed at elliptic focus, benefit
It can reach the purpose of optically focused with the geometry feature of elliptical cavity.
But the microwave plasma ultraviolet lamp device of most of twin-guide gap feedback wave is not when in use in the market
It is convenient that waveguide is replaced, and to the installation of waveguide inconvenience, and to dust-proof device inconvenience cleaning replacement.
Utility model content
The purpose of this utility model is to provide a kind of twin-guide gap feedback wave microwave plasma ultraviolet lamp device, with
The microwave plasma ultraviolet lamp device for solving the twin-guide gap feedback wave currently on the market that above-mentioned background technique proposes makes
With when inconvenience waveguide is replaced, and to the installation of waveguide inconvenience, and dust-proof device is inconvenient to clean
The problem of replacement.
To achieve the above object, the utility model provides the following technical solutions: a kind of microwave etc. of twin-guide gap feedback wave
Gas ions ultraviolet lamp device, including shell, link block, the second fixed plate and fixture block, the side of the shell are provided with waveguide,
The shell is provided with the first fixed plate far from the side of waveguide, and the junction of first fixed plate and shell is provided with
One shaft, the first rotating shaft are internally provided with torsional spring, wherein
The link block is set to the inside of the first fixed plate, and the link block is provided with far from the side of the first fixed plate
Dust excluding plate；
Second fixed plate is set to side of the waveguide close to shell, second fixed plate far from waveguide one
Side is provided with third fixed plate, and the third fixed plate is provided with bolt close to the side of shell, and the bolt is close to shell
One end is provided with the first sliding block, and the junction of first sliding block and shell is provided with first sliding groove；
The fixture block is fixed on one end on the inside of waveguide close to shell, and the fixture block is provided with solid close to the side of shell
Determine frame, the fixed frame is internally provided with strainer.
Preferably, first fixed plate is connected by first rotating shaft and shell rotation.
Preferably, first fixed plate, first rotating shaft and torsional spring are provided with eight groups, and every 4 group of first fixed plate,
The two sides of first rotating shaft and the symmetrical shell of torsional spring.
Preferably, the junction of second fixed plate and third fixed plate is regular broached-tooth design, and the second fixed plate
It is mutually clamped with third fixed plate.
Preferably, the section rotation size of first sliding block matches with the section of first sliding groove rotation size, and the
One sliding block is slidably connected with first sliding groove.
Compared with prior art, the utility model has the beneficial effects that the microwave plasma of twin-guide gap feedback wave
Ultraviolet lamp device:
1. the dust excluding plate and strainer of the device can play dust-proof effect, and can by the first fixed plate of Unscrew
Easily to be dismantled, the use of the device is facilitated；
2. the mobile third fixed plate that can be convenient by the sliding between the first sliding block and first sliding groove, is removing second
When above fixed plate, it may be convenient to be dismantled to waveguide, facilitate the cleaning replacement to waveguide；
3. controlling mobile first sliding block by rotation axle bolt, allows between the first sliding block and third fixed plate and clamp, in this way
The second fixed plate can be fastened by third fixing plate clamp, and third fixed plate is fixed, is facilitated to waveguide
It is fixed.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model outside structure diagram.
In figure: 1, shell, 2, waveguide, the 3, first fixed plate, 4, first rotating shaft, 5, torsional spring, 6, link block, 7, anti-
Dirt plate, the 8, second fixed plate, 9, third fixed plate, 10, bolt, the 11, first sliding block, 12, first sliding groove, 13, fixture block, 14, filter
Net, 15, fixed frame.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of microwave plasma of twin-guide gap feedback wave
Body ultraviolet lamp device, including shell 1, waveguide 2, the first fixed plate 3, first rotating shaft 4, torsional spring 5, link block 6, dust excluding plate
7, the second fixed plate 8, third fixed plate 9, bolt 10, the first sliding block 11, first sliding groove 12, fixture block 13, strainer 14 and fixed frame
15, the side of the shell 1 is provided with waveguide 2, and the shell 1 is provided with the first fixed plate 3 far from the side of waveguide 2,
First fixed plate 3 is connected by first rotating shaft 4 and the rotation of shell 1, first fixed plate 3, first rotating shaft 4 and rotating missile
Spring 5 is provided with eight groups, and the two sides of every 4 group of first fixed plate 3, first rotating shaft 4 and the symmetrical shell 1 of torsional spring 5, in this way
Dust excluding plate 7 is fixed by what the first fixed plate 3 can be convenient, first fixed plate 3 and the junction of shell 1 are arranged
There is first rotating shaft 4, the first rotating shaft 4 is internally provided with torsional spring 5, wherein
The link block 6 is set to the inside of the first fixed plate 3, and the link block 6 is set far from the side of the first fixed plate 3
It is equipped with dust excluding plate 7；
Second fixed plate 8 is set to waveguide 2 close to the side of shell 1, and second fixed plate 8 is fixed with third
The junction of plate 9 is regular broached-tooth design, and the second fixed plate 8 is mutually clamped with third fixed plate 9, is facilitated to waveguide 2
Installation fixation is carried out, second fixed plate 8 is provided with third fixed plate 9, the third fixed plate far from the side of waveguide 2
9 are provided with bolt 10 close to the side of shell 1, and the bolt 10 is provided with the first sliding block 11 close to one end of shell 1, and described
The section rotation size of one sliding block 11 matches with the section of first sliding groove 12 rotation size, and the first sliding block 11 and first sliding groove
12 are slidably connected, and what be can be convenient in this way moves third fixed plate 9, it is convenient by third fixed plate 9 to waveguide 2 into
Row is fixed, and the junction of first sliding block 11 and shell 1 is provided with first sliding groove 12；
The fixture block 13 is fixed on 2 inside of waveguide close to one end of shell 1, and the fixture block 13 is close to the side of shell 1
It is provided with fixed frame 15, the fixed frame 15 is internally provided with strainer 14.
Working principle: when using the microwave plasma ultraviolet lamp device of twin-guide gap feedback wave, first by the dress
Set and be fixed on required place, when in use, the dust excluding plate 7 of the device can the inside to the device carry out it is dust-proof
Effect, by 4 the first fixed plate of Unscrew 3 of first rotating shaft, can pass through pulling when the first 3 Unscrew of fixed plate
Link block 6 is disassembled, facilitates and cleaning replacement is carried out to the dust excluding plate 7 of the device, then passes through the first sliding block 11 and the
The mobile third fixed plate 9 that sliding between one sliding slot 12 can be convenient moves on to 8 outside of the second fixed plate in third fixed plate 9
When can be convenient the waveguide 2 of device is dismantled, when waveguide 2 is fixed, pass through rotary shaft
Bolt 10, the helicitic texture of bolt 10 are engaged with the helicitic texture of the first sliding block 11, and the movement first that thus can be convenient is sliding
Block 11 makes the first sliding block 11 mobile to third fixed plate 9 on bolt 10, can thus clamp between third fixed plate 9,
It is fixedly clamped the second fixed plate 8 by third fixed plate 9, and avoids the movement of third fixed plate 9, facilitated to waveguide 2
Fixation, and the waveguide 2 disassembled, it may be convenient to which, to replacing for the strainer 14 inside waveguide 2, here it is this
Present the use process of the microwave plasma ultraviolet lamp device of wave, the content category being not described in detail in this explanation in twin-guide gap
The prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave, including it is shell (1), link block (6), second solid
Fixed board (8) and fixture block (13), it is characterised in that: the side of the shell (1) is provided with waveguide (2), and the shell (1) is separate
The side of waveguide (2) is provided with the first fixed plate (3), and the junction of first fixed plate (3) and shell (1) is provided with the
One shaft (4), the first rotating shaft (4) are internally provided with torsional spring (5), wherein
The link block (6) is set to the inside of the first fixed plate (3), the link block (6) far from the first fixed plate (3) one
Side is provided with dust excluding plate (7)；
Second fixed plate (8) is set to the side of waveguide (2) close to shell (1), and second fixed plate (8) is far from wave
The side of conduit (2) is provided with third fixed plate (9), and the third fixed plate (9) is provided with bolt close to the side of shell (1)
(10), the bolt (10) is provided with the first sliding block (11) close to the one end of shell (1), first sliding block (11) and shell
(1) junction is provided with first sliding groove (12)；
The fixture block (13) is fixed on one end on the inside of waveguide (2) close to shell (1), and the fixture block (13) is close to shell (1)
Side be provided with fixed frame (15), the fixed frame (15) is internally provided with strainer (14).
2. a kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave according to claim 1, feature exist
In: first fixed plate (3) is connected by first rotating shaft (4) and shell (1) rotation.
3. a kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave according to claim 1, feature exist
In: first fixed plate (3), first rotating shaft (4) and torsional spring (5) are provided with eight groups, and every 4 group of first fixed plate (3),
The two sides of first rotating shaft (4) and torsional spring (5) symmetrical shell (1).
4. a kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave according to claim 1, feature exist
In the junction of: second fixed plate (8) and third fixed plate (9) be regular broached-tooth design, and the second fixed plate (8) and the
Three fixed plates (9) are mutually clamped.
5. a kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave according to claim 1, feature exist
In: the section rotation size of first sliding block (11) matches with the section of first sliding groove (12) rotation size, and first is sliding
Block (11) is slidably connected with first sliding groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040753.3U CN209232727U (en) | 2019-01-10 | 2019-01-10 | A kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920040753.3U CN209232727U (en) | 2019-01-10 | 2019-01-10 | A kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232727U true CN209232727U (en) | 2019-08-09 |
Family
ID=67510344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920040753.3U Active CN209232727U (en) | 2019-01-10 | 2019-01-10 | A kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739201A (en) * | 2019-10-15 | 2020-01-31 | 四川大学 | high-power microwave double-spectrum ultraviolet lamp device |
| CN113384220A (en) * | 2021-06-10 | 2021-09-14 | 四川大学 | Portable multifunctional plasma sterilization, dust removal and mite removal instrument |
-
2019
- 2019-01-10 CN CN201920040753.3U patent/CN209232727U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739201A (en) * | 2019-10-15 | 2020-01-31 | 四川大学 | high-power microwave double-spectrum ultraviolet lamp device |
| CN110739201B (en) * | 2019-10-15 | 2021-04-16 | 四川大学 | High-power microwave double-spectrum ultraviolet lamp device |
| CN113384220A (en) * | 2021-06-10 | 2021-09-14 | 四川大学 | Portable multifunctional plasma sterilization, dust removal and mite removal instrument |
| CN113384220B (en) * | 2021-06-10 | 2022-07-01 | 四川大学 | Portable multifunctional plasma sterilization, dust removal and mite removal instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209232727U (en) | A kind of microwave plasma ultraviolet lamp device of twin-guide gap feedback wave | |
| CN203870287U (en) | Multichannel compact WDM optical central processor | |
| CA2554852A1 (en) | Fiberoptic lighting system with shaped collector for efficiency | |
| CN206527081U (en) | Duplex connector end face cleaner | |
| CN112323204B (en) | Yarn unfolding device | |
| CN108927470A (en) | A kind of network cable solution line Straight line unit | |
| CN209550465U (en) | A kind of network cable solution line Straight line unit | |
| CN103363469B (en) | Easily change the light fixture of optical filter | |
| CN209266545U (en) | A kind of connector direction-adjustable coupler | |
| CN203324509U (en) | Optical fiber fusion splicer operating console | |
| CN104101959B (en) | Locked instrument and optical fiber transceiving module | |
| CN209244930U (en) | Air-introduced machine is used in a kind of energy-saving wire enamel production | |
| CN208476010U (en) | The exhaust apparatus of industrial baking oven | |
| CN209519532U (en) | A kind of filter equipped with dedusting mechanism | |
| CN110523711A (en) | Surface dust cleaning apparatus is used in a kind of processing of photographic goods accessory | |
| CN109183198A (en) | It is a kind of for producing the high temperature cabonization device of carbon fiber | |
| CN208205171U (en) | A kind of corrugated plate type carbon fiber heating system | |
| CN208514256U (en) | A kind of 3D cambered surface clears off machine feeding device and 3D cambered surface clears off machine | |
| CN209961951U (en) | Assembly for controlling reflection distance of C-Lens and filter plate to be rapidly assembled | |
| CN208549990U (en) | A kind of feed steam heater | |
| CN108722065A (en) | A kind of protective device of laminar flow hood air inlet | |
| CN210744435U (en) | Radio frequency coaxial connector center needle taking and placing mechanism | |
| CN212329020U (en) | New material plate cleaning device | |
| CN208780852U (en) | A kind of optical fiber connection suction jig | |
| CN213630649U (en) | Connecting structure of air outlet of heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |