CN104384024B - High-voltage component and air purifier - Google Patents
High-voltage component and air purifier Download PDFInfo
- Publication number
- CN104384024B CN104384024B CN201410578209.6A CN201410578209A CN104384024B CN 104384024 B CN104384024 B CN 104384024B CN 201410578209 A CN201410578209 A CN 201410578209A CN 104384024 B CN104384024 B CN 104384024B
- Authority
- CN
- China
- Prior art keywords
- tungsten filament
- cover plate
- high potential
- felt pad
- potential assembly
- 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
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 90
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 83
- 239000010937 tungsten Substances 0.000 claims abstract description 83
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 14
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a high-voltage component and an air purifier. The high-voltage assembly comprises a tungsten wire, a tungsten wire mounting frame and a cover plate, wherein the tungsten wire mounting frame is provided with a tungsten wire fixing end, the tungsten wire is fixed on the tungsten wire fixing end and is covered by the cover plate, and the high-voltage assembly further comprises a first insulating pad which is covered on one side, facing the tungsten wire mounting frame, of the cover plate. According to the invention, the first insulating pad covers one side of the cover plate facing the tungsten filament mounting frame, compared with the prior art, insulation between the tungsten filament and the outside is changed from isolation of a single cover plate to simultaneous isolation of the cover plate and the first insulating pad, so that the insulation grade between the high-voltage assembly and the outside is improved, the high-voltage discharge phenomenon can be effectively prevented or weakened, and the purification performance is more stable.
Description
Technical field
The present invention relates to air purification field, in particular to a kind of high potential assembly and air purifier.
Background technology
In prior art, the tungsten filament with forceful electric power is typically arranged on tungsten filament installing rack by the tungsten filament part of air purifier
On, then being covered in tungsten filament installing rack two ends (tungsten filament fixing end) with cover plate, tungsten filament is fixed on tungsten filament by tungsten filament installing rack and cover plate
The inside of part so that tungsten filament is completely cut off with other parts, so as to reach the effect for shielding forceful electric power.
Due to the material of the mouldings such as tungsten filament cover plate be typically shield forceful electric power material, when tungsten filament component, mounting groove it is attached
During nearly no bread dirt, tungsten filament will not discharge to mounting groove；When speckling with more dust near tungsten filament component, the mounting groove, tungsten filament
The dielectric strength that nearby there is the mouldings such as tip, cover plate is not enough, can cause tungsten filament to installing the dust electric discharge on cell wall.
Further, since tungsten filament installing rack and cover plate are all the mouldings with some strength, two ends are structurally difficult and set
Count into and fully seal, do not reach and be hedged off from the outer world, dust is easily entered and is bonded at from the gap between tungsten filament installing rack and cover plate
On the inner surface of tungsten filament installing rack and cover plate, the electric discharge of tungsten filament inner surface will occur when dust reaches to a certain degree.
The content of the invention
The present invention is intended to provide a kind of high potential assembly and air purifier for being prevented from electrion.
The invention provides a kind of high potential assembly, including tungsten filament, tungsten filament installing rack and cover plate, tungsten filament installing rack has tungsten filament
Fixing end, tungsten filament are fixed in tungsten filament fixing end and are covered by cover plate, and high potential assembly also includes the first felt pad, the first insulation
Pad is covered in cover plate towards on the side of tungsten filament installing rack.
Further, cover plate has groove, and the first felt pad clamping is in a groove.
Further, the first felt pad is fitted with tungsten filament.
Further, have clamping raised on cover plate, there is on the first felt pad hole clipping, clamping projection is located in hole clipping
In.
Further, high potential assembly also includes the second felt pad, the second felt pad include being covered in tungsten filament fixed mount away from
The base plate of the side of cover plate.
Further, the second felt pad also includes the side plate for being upwardly extended and be covered in by base plate tungsten filament installing rack side
Portion.
Further, side plate is abutted with cover plate with the hole clipping with tungsten filament installing rack clamping, and the upper edge of side plate, tungsten
Silk installing rack correspondence hole clipping is provided with projection.
Further, the second felt pad is connected on tungsten filament installing rack.
Further, the first felt pad and the second felt pad are silicagel pad.
Present invention also offers a kind of air purifier, including aforesaid high potential assembly.
High potential assembly of the invention and air purifier, by covering the towards the side of tungsten filament installing rack in cover plate
One felt pad, compared to existing technology so that tungsten filament is carried out isolating by single cover plate with the insulation in the external world and is changed into cover plate and the
The mode that one felt pad is isolated simultaneously, improves the class of insulation of high potential assembly and the external world, such that it is able to effectively preventing or subtracting
Weak electrion phenomenon, makes purifying property more stable.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the first dimensional structure diagram of high potential assembly of the invention；
Fig. 2 is the decomposing schematic representation of high potential assembly of the invention；
Fig. 3 is the dimensional structure diagram of the first felt pad in Fig. 2；
Fig. 4 is the dimensional structure diagram of the second felt pad in Fig. 2；
Fig. 5 is the cross section structure diagram of high potential assembly of the invention；
Fig. 6 is the partial enlarged drawing in Fig. 5 at label A；
Fig. 7 is the second dimensional structure diagram of high potential assembly of the invention；
Fig. 8 is the partial enlarged drawing in Fig. 7 at label B.
Description of reference numerals：
10th, tungsten filament；20th, tungsten filament installing rack；21st, it is raised；30th, cover plate；31st, clamping is raised；40th, the first felt pad；41st, block
Hole；50th, the second felt pad；51st, base plate；51a, clamping are raised；52nd, side plate；52a, hole clipping.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
As depicted in figs. 1 and 2, high potential assembly of the invention, including tungsten filament 10, tungsten filament installing rack 20 and cover plate 30,
Tungsten filament installing rack 20 has tungsten filament fixing end, and tungsten filament 10 is fixed in tungsten filament fixing end and is covered by cover plate 30, high potential assembly
Also include the first felt pad 40, the first felt pad 40 is covered in cover plate 30 towards on the side of tungsten filament installing rack 20.The present invention is logical
Cross cover plate 30 towards tungsten filament installing rack 20 side cover the first felt pad 40, compared to existing technology so that tungsten filament 10 with it is outer
The insulation on boundary is changed into cover plate 30 with the first felt pad 40 while the mode isolated, improves high pressure by the single isolation of cover plate 30
Component and the class of insulation in the external world, such that it is able to effectively prevent or weaken electrion phenomenon, make purifying property more stable.
Preferably, with reference to shown in partial enlarged drawing Fig. 6 of Fig. 2, Fig. 3, Fig. 5 and Fig. 5, cover plate 30 has groove, and first is exhausted
40 clamping of edge pad in a groove, by arranging groove, on the one hand can conveniently fix the first felt pad 40；On the other hand, can be with
Space between cover plate 30 and tungsten filament installing rack 20 is tied up by the first felt pad 40, so as to prevent accumulating dust in the space,
So as to prevent or weaken the tungsten filament electrion phenomenon that dust is caused.
It is highly preferred that the lower surface of the first felt pad 40 is fitted with tungsten filament 10, so as to prevent the first felt pad 40 and tungsten filament
Dust is accumulated between 10, electrion phenomenon can be preferably eliminated.
With reference to shown in Fig. 3 and Fig. 6, there is on cover plate 30 clamping projection 31, there is on the first felt pad 40 hole clipping 41, clamping
Raised 31 are located in hole clipping 41, so that the first felt pad 40 is fixed on cover plate 30.Using above-mentioned design, can be by cover plate
30 and first felt pad 40 be buckled on tungsten filament installing rack 20 again by pre-installing in advance to be used as after a package is assembled, Neng Gouyou
Effect solves the installation fixation problem of the first felt pad 40, it is to avoid the difficult problem of assembling is produced after increasing a silicagel pad.
Preferably, with reference to shown in enlarged drawing Fig. 8 of Fig. 2 and Fig. 4, Fig. 7 and Fig. 7, high potential assembly also includes the second felt pad
50, the second felt pad 50 includes being covered in base plate 51 of the tungsten filament installing rack 20 away from the side of cover plate 30.That is the second felt pad
50 base plate 51 is located at the bottom of installing rack, and similarly, the second felt pad 50 is also to be pacified with tungsten filament by clamping projection 51a
The mode for shelving 20 clampings is fixed in the groove on tungsten filament installing rack 20, is increased on the lower surface of tungsten filament installing rack 20
Second felt pad 50 so that tungsten filament with the external world insulation isolated by single tungsten filament installing rack 20 be changed into tungsten filament installing rack 20 and
The mode that the base plate 51 of the second felt pad 50 combines is isolated, so as to further improve the insulation of high potential assembly and the external world
Grade.The raising of the high potential assembly two ends class of insulation, can prevent because high potential assembly mounting groove produces height when assembling more dust
Pressure sparking (electrion) phenomenon of the component to mounting groove.
Preferably, with reference to shown in Fig. 4, Fig. 6 and Fig. 8, the second felt pad 50 also includes being upwardly extended and being covered by base plate 51
The side plate 52 in 20 side of tungsten filament installing rack is covered, side plate 52 is covered on the medial surface of tungsten filament installing rack 20, the bottom of similar to
Plate portion 51 is acted on, and side plate 52 can equally improve the class of insulation of whole high potential assembly, prevent electrion.
It is highly preferred that side plate 52 is with hole clipping 52a with 20 clamping of tungsten filament installing rack, and upper edge and the lid of side plate 52
Plate 30 is abutted, and the correspondence of tungsten filament installing rack 20 hole clipping 52a is provided with raised 21, and hole clipping 52a is buckled on raised 21.I.e. second is exhausted
The hole clipping 52a collective effect of clamping projection 51a and side plate 52 of the edge pad 50 by base plate 51 is fixed on tungsten filament installing rack 20
On.By arranging raised 21 and hole clipping 52a, can be to the upper along the certain support for being formed of side plate 52, it is ensured that side plate
Abutting power between 52 upper edge and cover plate 30, even if the upper edge of side plate 52 can be close to cover plate 30, so as to cover plate 30
And second form sealing between felt pad 50.After being completed, tungsten filament 10 is in the double-end part of high potential assembly by cover plate
30 and second felt pad 50 both clamp, as the second felt pad 50 is deformable, therefore cover plate 30,50 and of the second felt pad
Seamless cooperation is capable of achieving between tungsten filament installing rack 20, so as to the dust for preventing the external world is entered in high potential assembly along tungsten filament
Portion causes electrion phenomenon.Usually, the first felt pad 40 and the second felt pad 50 are silicagel pad, and silicagel pad has good
Insulating properties and elasticity, and with good manufacturability.
Present invention also offers a kind of air purifier, including aforesaid high potential assembly, compared to existing technology in, by
First felt pad 40 and the second felt pad 50 are set on high potential assembly, on the one hand the class of insulation can be provided, reached and avoided high pressure
Electric discharge phenomena；On the other hand, the sealing between cover plate 30 and tungsten filament installing rack 20 is realized by using 50 elasticity of the second felt pad,
So as to prevent dust from entering into inside high potential assembly, further up to the generation for avoiding electrion phenomenon.Such that it is able to avoid
Electrion produces ozone and caused purifying property is unstable.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
High potential assembly of the invention and air purifier, by covering the towards the side of tungsten filament installing rack in cover plate
One felt pad, compared to existing technology so that tungsten filament is carried out isolating by single cover plate with the insulation in the external world and is changed into cover plate and the
The mode that one felt pad is isolated simultaneously, improves the class of insulation of high potential assembly and the external world, such that it is able to effectively preventing or subtracting
Weak electrion phenomenon, makes purifying property more stable.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of high potential assembly, including tungsten filament (10), tungsten filament installing rack (20) and cover plate (30), tungsten filament installing rack (20) tool
There is tungsten filament fixing end, the tungsten filament (10) is fixed in the tungsten filament fixing end and is covered by the cover plate (30), its feature
It is that the high potential assembly also includes the first felt pad (40), first felt pad (40) is covered in the cover plate (30) court
To on the side of the tungsten filament installing rack (20).
2. high potential assembly according to claim 1, it is characterised in that
With groove, first felt pad (40) is connected in the groove cover plate (30).
3. high potential assembly according to claim 2, it is characterised in that
First felt pad (40) is fitted with the tungsten filament (10).
4. high potential assembly according to claim 3, it is characterised in that
There is on the cover plate (30) clamping projection (31), there is on first felt pad (40) hole clipping (41), the clamping
Raised (31) are located in the hole clipping (41).
5. high potential assembly according to claim 1, it is characterised in that
The high potential assembly also includes the second felt pad (50), and second felt pad (50) is installed including the tungsten filament is covered in
Base plate (51) of the frame (20) away from the side of the cover plate (30).
6. high potential assembly according to claim 5, it is characterised in that
Second felt pad (50) also includes being upwardly extended and be covered in by the base plate (51) the tungsten filament installing rack
(20) side plate (52) of side.
7. high potential assembly according to claim 6, it is characterised in that
The side plate (52) is with the hole clipping (52a) with the tungsten filament installing rack (20) clamping, and the side plate (52)
Upper edge is abutted with the cover plate (30), and the corresponding hole clipping (52a) of the tungsten filament installing rack (20) is provided with raised (21).
8. high potential assembly according to claim 5, it is characterised in that
Second felt pad (50) is connected on the tungsten filament installing rack (20).
9. high potential assembly according to claim 5, it is characterised in that
First felt pad (40) and second felt pad (50) are silicagel pad.
10. a kind of air purifier, including high potential assembly, it is characterised in that the high potential assembly is in claim 1 to 9
High potential assembly described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578209.6A CN104384024B (en) | 2014-10-24 | 2014-10-24 | High-voltage component and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578209.6A CN104384024B (en) | 2014-10-24 | 2014-10-24 | High-voltage component and air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384024A CN104384024A (en) | 2015-03-04 |
| CN104384024B true CN104384024B (en) | 2017-03-29 |
Family
ID=52602035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578209.6A Active CN104384024B (en) | 2014-10-24 | 2014-10-24 | High-voltage component and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384024B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665137B (en) * | 2015-11-16 | 2018-02-16 | 苏州贝昂科技有限公司 | A kind of ion wind air purifier |
| CN105880021B (en) * | 2016-04-19 | 2018-01-19 | 珠海格力电器股份有限公司 | Air purifier's tungsten filament subassembly and air purifier |
| CN105817335A (en) * | 2016-05-13 | 2016-08-03 | 江苏宏标科技有限公司 | Anode buckling plate of electric precipitation device |
| CN111083866A (en) * | 2020-01-06 | 2020-04-28 | 珠海格力电器股份有限公司 | Plasma generating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614788Y (en) * | 2003-03-21 | 2004-05-12 | 北京科环建环科贸有限公司 | Electrostatic kitchen fumes purifier |
| CN102361696A (en) * | 2009-04-14 | 2012-02-22 | 株式会社禅才哈尔特 | Apparatus for collecting suspended particle |
| CN104043533A (en) * | 2014-06-20 | 2014-09-17 | 苏州贝昂科技有限公司 | Collector, purifying device and ceiling purifying machine |
| CN203886676U (en) * | 2014-06-19 | 2014-10-22 | 东莞市沃泰家用电器有限公司 | High-pressure dust-collecting static air cleaning device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3036802B2 (en) * | 1990-08-24 | 2000-04-24 | 三洋電機株式会社 | air purifier |
| CN2650878Y (en) * | 2003-09-16 | 2004-10-27 | 沈振海 | Electrostatic lampblack purifier |
| FR2889463B1 (en) * | 2005-08-03 | 2008-04-04 | Valeo Systemes Thermiques | DEVICE FOR IONIZING PARTICLES VEHICLED IN AN AIR FLOW, FOR A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION IN PARTICULAR. |
| JP2010058061A (en) * | 2008-09-04 | 2010-03-18 | Midori Anzen Co Ltd | Electrostatic precipitator |
| CN202037073U (en) * | 2011-04-08 | 2011-11-16 | 凯天环保科技股份有限公司 | Electrostatic filter for industrial dust |
| CN202683346U (en) * | 2012-07-31 | 2013-01-23 | 珠海格力电器股份有限公司 | Air purifier |
| CN103990546B (en) * | 2014-05-08 | 2017-01-11 | 浙江普瑞泰环境设备有限公司 | Multifunctional electrostatic precipitator |
| CN204261816U (en) * | 2014-10-24 | 2015-04-15 | 珠海格力电器股份有限公司 | High-voltage component and air purifier |
-
2014
- 2014-10-24 CN CN201410578209.6A patent/CN104384024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614788Y (en) * | 2003-03-21 | 2004-05-12 | 北京科环建环科贸有限公司 | Electrostatic kitchen fumes purifier |
| CN102361696A (en) * | 2009-04-14 | 2012-02-22 | 株式会社禅才哈尔特 | Apparatus for collecting suspended particle |
| CN203886676U (en) * | 2014-06-19 | 2014-10-22 | 东莞市沃泰家用电器有限公司 | High-pressure dust-collecting static air cleaning device |
| CN104043533A (en) * | 2014-06-20 | 2014-09-17 | 苏州贝昂科技有限公司 | Collector, purifying device and ceiling purifying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104384024A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104384024B (en) | High-voltage component and air purifier | |
| JP2016539484A (en) | Modular X-ray source | |
| CN202930804U (en) | Dustproof heat-dissipation contact box for switch cabinet | |
| CN107083901A (en) | Antidetonation window frame | |
| CN205056230U (en) | Electrostatic precipitator electrode subassembly and have its air purifier | |
| CN204261816U (en) | High-voltage component and air purifier | |
| KR20160121645A (en) | Insulating cover for bushing terminal | |
| CN103326593A (en) | Solar power inverter with sealing means | |
| CN110435431A (en) | The connection component that rail traffic vehicles and its pantograph are connect with roof panel for vehicle | |
| KR200477642Y1 (en) | Assembling type duplication grommet for decreasing noise | |
| US20180316993A1 (en) | Mounting assembly for use in mobile terminal and mobile terminal using the same | |
| WO2007102274A1 (en) | Arrester | |
| CN208874459U (en) | A kind of frequency converter protection device | |
| CN208299285U (en) | A kind of anti-vibration protection against electric shock distribution box | |
| CN205761777U (en) | The mounting structure of a kind of dust collect plant and use the air purifier of this structure | |
| CN205902003U (en) | Stereo set display screen fixed knot constructs | |
| CN210986549U (en) | Static protective housing and air purifier | |
| CN214099487U (en) | Vacuum AC contactor | |
| JP4572621B2 (en) | Electrostatic air purifier | |
| CN216774187U (en) | Cable testing bridge is used in construction electrical engineering construction | |
| CN210510265U (en) | Three-piece type sealing wafer | |
| CN216087236U (en) | Electric automatization is with preventing overvoltage protection equipment | |
| CN202930805U (en) | Dustproof contact box for switch cabinet | |
| CN217545277U (en) | Electrical cabinet | |
| CN220235289U (en) | Radio frequency switch module connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |