CN205926008U - Electric purification subassembly and have its air purifier - Google Patents
Electric purification subassembly and have its air purifier Download PDFInfo
- Publication number
- CN205926008U CN205926008U CN201620815240.1U CN201620815240U CN205926008U CN 205926008 U CN205926008 U CN 205926008U CN 201620815240 U CN201620815240 U CN 201620815240U CN 205926008 U CN205926008 U CN 205926008U
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- CN
- China
- Prior art keywords
- sealing shroud
- supporting part
- electrodecontamination
- convex edge
- conductive pin
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an electric purification subassembly and have its air purifier. The electric purification subassembly includes: the conductive pin, purification portion including the casing, is provided with on the casing and supplies the first through -hole of conductive pin male, the seal cover for sealed first through -hole, the periphery at the conductive pin is established to sealed ways. Use the technical scheme of the utility model, being used for the seal cover of sealed first through -hole through the periphery setting at the conductive pin, preventing effectively that the dust from getting into the junction of purification portion and first through -hole, the conductive pin that consequently can solve the purification portion that exists among the prior art inserts the problem that produces sparking phenomenon behind the deposition of department.
Description
Technical field
The utility model is related to household appliance technical field, in particular to a kind of electrodecontamination assembly and the air with it
Clarifier.
Background technology
In prior art, air purifier high-pressure modular L end (live wire) and N-terminal (zero line) are all by inserting purifying part
Conductive pin realizes the connection with purification portion.After long-play machine, through hole collection ash is also easy to produce spark phenomenon, reduces whole machine fortune
Row performance and there is potential safety hazard.
Utility model content
Main purpose of the present utility model is the air purifier providing a kind of electrodecontamination assembly and having it, to solve
The problem of spark phenomenon is produced after the dust stratification of conductive pin insert division of purification portion in prior art.
To achieve these goals, according to one side of the present utility model, there is provided a kind of electrodecontamination assembly, electrodecontamination
Assembly includes：Conductive pin；Purification portion, including housing, housing is provided with the first through hole for conductive pin insertion；Sealing shroud, uses
In sealing first through hole, sealing shroud is set in the periphery of conductive pin.
Further, also include supporting part, conductive pin is fixed on supporting part and extends to purification portion, and supporting part closure is close
One end of the close supporting part of big envelope.
Further, one end of close purification portion of sealing shroud is abutted with the outer surface of housing.
Further, housing includes enclosure body and the protuberance being arranged in enclosure body, and first through hole is arranged on convex
Go out in portion, protuberance is plugged in sealing shroud.
Further, sealing shroud includes internal diameter transition, and the internal diameter of internal diameter transition is along the one of the close housing of sealing shroud
Hold and be gradually reduced to the direction of the one end away from housing.
Further, sealing shroud includes sealing shroud body and the first convex edge being arranged on the internal perisporium of sealing shroud body.
Further, the first convex edge cover the inner inclination of body with respect to the axial seal of sealing shroud body is arranged.
Further, also include the supporting part for fixing conductive pin, sealing shroud is fixed on supporting part.
Further, supporting part includes chute, and chute is connected with supporting part, and chute is along sealing shroud axially away from supporting part
Extend, purification portion is plugged in chute.
Further, sealing shroud includes sealing shroud body and is arranged on the of one end of close supporting part of sealing shroud body
Two convex edges, electrodecontamination assembly also includes pressing piece, and pressing piece is pressed on the second convex edge to be fixed on sealing shroud on supporting part.
Further, pressing piece is provided with the second through hole passing through for sealing shroud body, pressing piece is provided with along
The 3rd convex edge that the outer rim of two through holes extends, the 3rd convex edge is protruded to the second convex edge, the second convex edge is provided with and the 3rd convex edge
The groove matching.
According to another aspect of the present utility model, there is provided a kind of air purifier, air purifier includes above-mentioned electricity
Purification assembly.
Application the technical solution of the utility model, is provided for sealing the sealing of first through hole by the periphery in conductive pin
Set, is effectively prevented the junction that dust enters purification portion and first through hole, therefore can solve net present in prior art
The problem of spark phenomenon is produced after the dust stratification of conductive pin insert division in change portion.
Brief description
The Figure of description constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used for explaining the utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the explosive view of the electrodecontamination assembly of embodiment of the present utility model；
Fig. 2 shows the structural representation of the electrodecontamination assembly of embodiment of the present utility model；
Fig. 3 shows the structural representation at A in Fig. 2；
Fig. 4 shows the structural representation of the sealing shroud of electrodecontamination assembly of embodiment of the present utility model；
Fig. 5 shows the sealing of the electrodecontamination assembly of embodiment of the present utility model perspective view too.
Wherein, above-mentioned accompanying drawing includes the following drawings mark：
1st, conductive pin；2nd, purification portion；21st, enclosure body；22nd, protuberance；23rd, electrical connector；3rd, sealing shroud；31st, seal
Set body；32nd, the first convex edge；33rd, the second convex edge；34th, groove；4th, supporting part；41st, chute；5th, pressing piece；51st, buckle；52、
Second through hole；53rd, the 3rd convex edge；7th, fan supporter.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Mutually combine.To describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
In conjunction with Fig. 1 to shown in 5, the electrodecontamination assembly of the present embodiment includes：Conductive pin 1, purification portion 2 and sealing shroud 3, purify
Portion 2 includes housing, and housing is provided with the first through hole for conductive pin 1 insertion；Sealing shroud 3 is used for sealing first through hole, sealing
Set 3 is set in the periphery of conductive pin 1.
It is provided for sealing the sealing shroud 3 of first through hole by the periphery in conductive pin 1, be effectively prevented dust and enter only
The first through hole in change portion 2, produces after therefore can solving the dust stratification of conductive pin insert division of purification portion present in prior art
The problem of spark phenomenon.
In conjunction with shown in Fig. 2 and Fig. 3, electrodecontamination assembly also includes supporting part 4, and conductive pin 1 is fixed on supporting part 4 and to net
Change portion 2 extends, and supporting part 4 blocks one end of the close supporting part 4 of sealing shroud 3.So that the close supporting part 4 of sealing shroud 3
Closure of openings, with avoid dust enter first through hole in.
Alternatively, one end of close purification portion 2 of sealing shroud 3 is abutted with the outer surface of housing.So that sealing shroud 3
Near one end of purification portion 2 closing, to avoid dust to enter in first through hole.
Housing includes enclosure body 21 and the protuberance 22 being arranged in enclosure body 21, and first through hole is arranged on protuberance
On 22, protuberance 22 is plugged in sealing shroud 3.
As shown in figure 3, the inner circumferential of one end of close purification portion 2 of the sealing shroud 3 of the present embodiment and above-mentioned protuberance 22
Outer peripheral face abut, can also the preferably end face of one end of close purification portion 2 of sealing shroud 3 and enclosure body 21 outer surface
Abut.Thus increased the sealing effectiveness of sealing shroud 3, dust is further avoided to enter in housing by first through hole.
Alternatively, the internal diameter transition that sealing shroud 3 includes, the internal diameter of internal diameter transition is along the close housing of sealing shroud 3
One end is gradually reduced to the direction of the one end away from housing.The protuberance 22 insertion sealing shroud 3 making housing is more smooth, with
When be also beneficial to so that the outer peripheral face of the inner circumferential of sealing shroud 3 and protuberance 22 is in close contact to ensure sealing effectiveness.
In the present embodiment, sealing shroud 3 includes sealing shroud body 31 and is arranged on the internal perisporium of sealing shroud body 31
First convex edge 32.First convex edge 32 is used for abutting the outer peripheral face of above-mentioned protuberance 22, to realize sealing.
Preferably, the first convex edge 32 is arranged with respect to the axially inclined of sealing shroud body 31.Can play beneficial to protrusion
In portion 22 insertion sealing shroud 3, it is simultaneously also beneficial to ensure the close contact of the first convex edge 32 and the outer peripheral face of protuberance 22.
In the present embodiment, electrodecontamination assembly also includes supporting part 4, and sealing shroud 3 is fixed on supporting part 4.Conductive pin 1 is solid
It is scheduled on supporting part 4, and conductive pin 1 is arranged in sealing shroud 3, purification portion 2, to during supporting part 4 movement, is arranged on purification portion 2
In protuberance 22 insertion sealing shroud 3 on housing, conductive pin 1 insertion simultaneously is arranged in the first through hole on protuberance 22, and
With electrical connector 23 interference fit, the end face of one end of close purification portion 2 of sealing shroud 3 and the purification being arranged in purification portion 2
The outer surface of the housing in portion 2 abuts, and the first convex edge 32 of sealing shroud 3 is abutted with the outer peripheral face of above-mentioned protuberance 22, thus protecting
In card first through hole, free from dust enters, and further ensures that conductive pin 1 is isolated from the outside.
In the present embodiment, supporting part 4 includes chute 41, and chute 41 is extended away from supporting part 4 by sealing shroud 3, purification portion 2
It is plugged in chute 41.When being arranged on purification portion 2 on supporting part 4, purification portion 2 can be inserted in above-mentioned chute 41, with
When housing protuberance 22 insertion sealing shroud 3 in.
Chute 41 is formed on chute body, chute body is connected with fan supporter 7 it is preferable that chute body and fan supporter 7
It is wholely set.Chute body is connected by screw on supporting part 4.
In conjunction with shown in 1 and 3 to 5, sealing shroud 3 includes sealing shroud body 31 and the close support being arranged on sealing shroud body 31
Second convex edge 33 of the one end in portion 4, supporting part 4 also includes pressing piece 5, and pressing piece 5 is pressed on the second convex edge 33 sealing
Set 3 is fixed on supporting part 4.
In the present embodiment, pressing piece 5 is connected to one end of the close supporting part 4 of chute body.Preferably, as shown in figure 1,
Buckle 51 for connecting supporting part 4 is additionally provided with pressing piece 5.
The second through hole 52 passing through for sealing shroud body 31 is provided with pressing piece 5, pressing piece 5 is provided with logical along second
The 3rd convex edge 53 that the outer rim in hole 52 extends, the 3rd convex edge 53 is protruded to the second convex edge 33, the second convex edge 33 is provided with and the
The groove 34 matching in three convex edges 53.
Conventional air purifier product is in the conductive pin 1 and the two of purification portion 2 of high-pressure modular L end live wire and N-terminal zero line
Pole junction has no seal approach, so after long-play machine, being also easy to produce spark phenomenon after port collection ash, can be with smelly
The anomaly such as oxygen is exceeded.Ozone is exceeded to be caused to human body necessarily to endanger, and occur for preventing this phenomenon, this fit structure
Design newly increases material rubber seal cover, makes with the two poles of the earth junction of purification portion 2 in the L end live wire of high-pressure modular and N-terminal zero line
With isolation connection is in extraneous contact, reduces junction dust.
Fit system is given to 3 by Fig. 1, and the sealing shroud 3 of quality of rubber materials is set in the pressing piece 5 being connected with fan supporter 7
The second through hole 52 in, by the fixing fan assembly of screw on supporting part 4, stretch out with the conductive pin 1 of supporting part 4 integrated injection molding
The interstitial hole of the sealing shroud 3 of quality of rubber materials, purification portion 2 the two poles of the earth connection end contains conducting strip and conductive pin 1 interference fit, conductive pin 1
In insertion purification portion 2, now purification portion 2 end junction and sealing shroud 3 are adjacent to sealing, the entirely place of being connected is sealed, plays
Prevent the effect of dust, spark phenomenon is prevented by sealing, control ozone generating capacity.
According to conventional type experience, this secondary design increases distance between high-pressure modular the two poles of the earth, prevents in long-time start fortune
After row, dust is excessive, and hypotelorism leads to connect between two electrodes, and spark phenomenon occurs, and ozone is exceeded, whole machine is caused damage, shadow
Ring user to use.
A kind of air purifier is also disclosed according to another aspect the present embodiment of the application, air purifier includes above-mentioned
Electrodecontamination assembly.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.All of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (12)
1. a kind of electrodecontamination assembly is it is characterised in that include：
Conductive pin (1)；
Purification portion (2), including housing, described housing is provided with the first through hole inserted for described conductive pin (1)；
Sealing shroud (3), for sealing described first through hole, described sealing shroud (3) is set in the periphery of described conductive pin (1).
2. electrodecontamination assembly according to claim 1 is it is characterised in that also include supporting part (4), described conductive pin (1)
It is fixed on described supporting part (4) above and to described purification portion (2) to extend, described supporting part (4) blocks leaning on of described sealing shroud (3)
One end of closely described supporting part (4).
3. electrodecontamination assembly according to claim 1 is it is characterised in that the close described purification portion of described sealing shroud (3)
(2) one end is abutted with the outer surface of described housing.
4. electrodecontamination assembly according to claim 3 is it is characterised in that described housing includes enclosure body (21) and setting
Protuberance (22) in described enclosure body (21), described first through hole is arranged on described protuberance (22), described protrusion
Portion (22) is plugged in described sealing shroud (3).
5. electrodecontamination assembly according to any one of claim 1 to 4 it is characterised in that
Described sealing shroud (3) includes internal diameter transition, and the internal diameter of described internal diameter transition is close described along described sealing shroud (3)
One end of housing is gradually reduced to the direction of the one end away from described housing.
6. electrodecontamination assembly according to any one of claim 1 to 4 is it is characterised in that described sealing shroud (3) inclusion is close
Big envelope body (31) and the first convex edge (32) being arranged on the internal perisporium of described sealing shroud body (31).
7. electrodecontamination assembly according to claim 6 is it is characterised in that described first convex edge (32) is with respect to described sealing
The inner inclination ground setting of the axial direction described sealing shroud body (31) of set body (31).
8. electrodecontamination assembly according to claim 1 is it is characterised in that also include for fixing described conductive pin (1)
Supporting part (4), described sealing shroud (3) is fixed on described supporting part (4).
9. electrodecontamination assembly according to claim 8 is it is characterised in that described supporting part (4) includes chute (41), described
Chute (41) is connected with described supporting part (4), and described chute (41) is along described sealing shroud (3) axially away from described supporting part
(4) extend, described purification portion (2) is plugged in described chute (41).
10. electrodecontamination assembly according to claim 8 is it is characterised in that described sealing shroud (3) includes sealing shroud body
(31) and be arranged on described sealing shroud body (31) one end of close described supporting part (4) the second convex edge (33), described electricity
Purification assembly also includes pressing piece (5), and described pressing piece (5) is pressed on described second convex edge (33) with by described sealing shroud
(3) it is fixed on described supporting part (4).
11. electrodecontamination assemblies according to claim 10 are it is characterised in that be provided with for described on described pressing piece (5)
The second through hole (52) that sealing shroud body (31) passes through, described pressing piece (5) is provided with outer along described second through hole (52)
The 3rd convex edge (53) that edge extends, described 3rd convex edge (53) is protruded to described second convex edge (33), described second convex edge (33)
On be provided with the groove (34) matching with described 3rd convex edge (53).
A kind of 12. air purifiers are it is characterised in that described air purifier is included any one of claim 1 to 11
Electrodecontamination assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815240.1U CN205926008U (en) | 2016-07-29 | 2016-07-29 | Electric purification subassembly and have its air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815240.1U CN205926008U (en) | 2016-07-29 | 2016-07-29 | Electric purification subassembly and have its air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926008U true CN205926008U (en) | 2017-02-08 |
Family
ID=57924725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815240.1U Withdrawn - After Issue CN205926008U (en) | 2016-07-29 | 2016-07-29 | Electric purification subassembly and have its air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140470A (en) * | 2016-07-29 | 2016-11-23 | 珠海格力电器股份有限公司 | Electrodecontamination assembly and there is its air purifier |
-
2016
- 2016-07-29 CN CN201620815240.1U patent/CN205926008U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140470A (en) * | 2016-07-29 | 2016-11-23 | 珠海格力电器股份有限公司 | Electrodecontamination assembly and there is its air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20171219 |