CN207471618U - A kind of seal of plasma range hood - Google Patents
A kind of seal of plasma range hood Download PDFInfo
- Publication number
- CN207471618U CN207471618U CN201720857672.3U CN201720857672U CN207471618U CN 207471618 U CN207471618 U CN 207471618U CN 201720857672 U CN201720857672 U CN 201720857672U CN 207471618 U CN207471618 U CN 207471618U
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- CN
- China
- Prior art keywords
- air
- porcelain connector
- porcelain
- injection unit
- connector
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Abstract
A kind of seal of plasma range hood, it is the method that the housing of installation porcelain connector side is substituted to virgin metal plank using the plank with insulation function, avoid being in direct contact for porcelain connector and metal bright body, the method for employing injection simultaneously, jet or hydrojet are carried out to the table of high pressure porcelain connector, to clear up the surface of porcelain connector, the conductive hidden danger of cleaning point angstrom, porcelain connector is made to remain high state of insulation, it avoids porcelain connector dust accumulation and agglomerates oil film and conducting electric current, the setting of baffle not only stops that air-flow is flowed through from idle space, and the greasy dirt impurity that air-flow band comes can be reduced to contaminate porcelain connector pollution, so as to ensure that the good fume eliminating effect of plasma range hood.
Description
Technical field
The utility model is related to a kind of range hood, a kind of specifically insulation measures of plasma range hood, especially
Apply to the insulation of more dust and the plasma range hood of dense oil smoke place fume eliminating.
Background technology
Existing plasma range hood（ZL201010557216X）, just fume eliminating effect is indeed very good during dress, but past
Toward using less than three months or the function of fume eliminating is just had a greatly reduced quality or even lose to half a year effect, such product is finally resulted in
Mostly be difficult to extensive use, the basic reason for causing fume eliminating effect difference be the pole plate at the two poles of the earth by current lead-through, pole plate loses electricity
And lose the function of absorption dust, while also lose the function of fume eliminating, the pole plate at the two poles of the earth is in place by the institute of current lead-through
Put often be porcelain connector bottle shin at, be in direct contact herein with the metal polar plate of collector, carry with installation process in
Careless slightly, porcelain connector and metal polar plate slight impact, the surface glaze film of porcelain connector just will appear subtle crackle, these split strand
Naked eyes are not seen, but can be punctured easily under strong voltage, so as to turn on the pole plate of radio pole and collector, separately
One the reason is that connect surface in high pressure porcelain, because usage time one is grown, one layer of dust or oil film can be deposited on the surface of porcelain connector,
This layer of dust or oil film do not turn on electric current under the voltage of 220V, but this layer of dust or oil film under high-voltage electricity
Electric conductor, as a result causes the range hood to lose the function of fume eliminating.
In view of drawbacks described above, the utility model creator obtains this creation finally by prolonged research and practice.
Invention content
The purpose of the utility model is to provide a kind of seal of plasma range hood, to overcome above-mentioned skill
Art defect.
To achieve the above object, the scheme that the utility model uses is, provides a kind of the exhausted of plasma range hood
Edge device, which is characterized in that housing, insulation board, porcelain connector, gas block panel and air injection unit including plasma range hood；
The metallic plate of the housing installation porcelain connector side, is substituted using the plank with insulation function, for penetrating
Insulation between electrode and collector；
The porcelain connector is fixed on insulation board, and composition porcelain connector is isolated with metal bright body, and porcelain connector is avoided to leak electricity
And radio pole and collector is connected；
The gas block panel is made of insulation board, the lower section of porcelain connector is fixed on, for stopping air-flow from idle space
It flows through.The idle space refers to the plasma range hood inner cavity weak position of electric field book, and the idle space described in this case is
Refer to the vertical space of porcelain connector upper and lower；
The air injection unit, including air pump, pipeline, air-jeting disk, timing means；
The air pump of the air injection unit is installed on the housing, and air-jeting disk is supplied by pipeline；The air injection unit
Main line connection air pump or be directly connected to external air source, for feeds air under pressure；The air-jeting disk peace of the air injection unit
Mounted in the periphery of porcelain connector, for setting the puff prot of multi-faceted alignment porcelain connector；The air-jeting disk of the air injection unit, inside
Annular air channel, for accommodate air injection unit for come pressed gas；The air-flow that the spout of the air-jeting disk projects, for cleaning
The outer surface of porcelain connector；
The timing means, mounted on hull outside, for the control of the jet time to air injection unit；
The timing means, including timer and solenoid valve, the solenoid valve is connected in the pipeline of air injection unit, is pressed
Carry out opening/shutting valve according to the time command of timer setting, realization according to the time period cleans porcelain connector.
The air-jeting disk center opening of the preferable air injection unit, the base diameter in the hole are more than the cylinder of porcelain connector forepart
Diameter, the air-jeting disk are sleeved on the periphery of the porcelain connector cylinder by the hole.
The back cut diameter of the preferable jet center hole is more than the diameter of bottom, the wall surface funneling in hole,
Annular air channel is set in the funnel shaped wall surface, the annular air channel, which corresponds to, opens fumarole, fumarole on funnel shaped wall surface
If two groups, for first group of fumarole around funnel shaped wall surface top, spout is directed at the distal end of the periphery of porcelain connector, the
Two groups of fumaroles are around funnel shaped wall surface lower part, the proximal end of the periphery of spout alignment porcelain connector.
The utility model provides a kind of insulating method of range hood, is to use the housing for installing porcelain connector side to have
The plank of insulation function substitutes the method for virgin metal plank, avoids being in direct contact for porcelain connector and metal bright body, uses simultaneously
The method of injection carries out jet or hydrojet to the table of high pressure porcelain connector, to clear up the surface of porcelain connector, the conduction of cleaning point angstrom
Hidden danger makes porcelain connector remain high state of insulation, avoids porcelain connector dust accumulation and agglomerates oil film and conducting electric current, the setting of baffle
Not only blocking air-flow is flowed through from idle space, and can reduce the greasy dirt impurity that air-flow band comes and porcelain connector pollution are contaminated, so as to
It ensure that the good fume eliminating effect of plasma range hood.
The beneficial effects of the utility model are to improve the function of plasma range hood, extend plasma fume eliminating
The service life of machine, it is simple in structure.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure diagram of the seal of plasma range hood；
In figure, 1, porcelain connector, 2, insulation board, 3, air pump, 4, main line, 5, air-jeting disk, 6, puff prot, 7, annular air channel,
8th, timing means, 9, gas block panel, 10, screw hole, 11, put sealing ring.
Specific embodiment
In Fig. 1, the side metallic plate of the housing installation porcelain connector 1, is substituted, the porcelain connector 1 using insulation board 2
It is fixed on insulation board 2, the air pump 3 of the air injection unit is installed on the housing, and air-jeting disk 5 is supplied by main line 4；
The main line 4 of the air injection unit connects air pump 3 or is directly connected to external air source pipeline 401, described for delivery pressure strength
The air-jeting disk 5 of air injection unit is mounted on the periphery of porcelain connector 1, for setting the puff prot 6 of multi-faceted alignment porcelain connector 1；
The air-jeting disk of the air injection unit, internal annular air channel 7, for accommodating air pump for next pressed gas；Institute
The timing means 8 stated, mounted on hull outside, for the control to jet time section.The gas block panel 9 uses insulation board system
Make, be fixed on the lower section of porcelain connector 1, for stopping that air-flow is flowed through from idle space, the air-jeting disk 5 sets screw hole 10, for solid
Be scheduled on insulation board, the air-jeting disk 5 and as between the insulation board 2 of housing set sealing ring 11, for preventing air-jeting disk from leaking
Gas.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (1)
1. a kind of seal of plasma range hood, which is characterized in that the housing including plasma range hood, insulation
Plate, porcelain connector, gas block panel and air injection unit；The metallic plate of the housing installation porcelain connector side, using with insulation function
Plank substitute, for the insulation between radio pole and collector；The gas block panel is made of insulation board, is fixed on porcelain
The lower section of connector, for stopping that air-flow is flowed through from idle space；The idle space refers to plasma range hood inner cavity electricity
The field weak position of book, the idle space described in this case refer to the vertical space of porcelain connector upper and lower；The air injection unit, including
Air pump, pipeline, air-jeting disk, timing means；The air pump of the air injection unit is installed on the housing, by pipeline to air-jeting disk
Gas supply；The main line connection air pump of the air injection unit is directly connected to external air source, for delivery pressure strength；The jet
The air-jeting disk of unit is mounted on the periphery of porcelain connector, for setting the puff prot of multi-faceted alignment porcelain connector；The air injection unit
Air-jeting disk, internal annular air channel, for accommodating air injection unit for the pressed gas that comes；The spout of the air-jeting disk projects
Air-flow, for cleaning the outer surface of porcelain connector；The air-jeting disk center opening of the preferable air injection unit, the bottom in the hole are straight
Diameter is more than the body diameter of porcelain connector forepart, and the air-jeting disk is sleeved on the periphery of the porcelain connector cylinder by the hole；Preferably
The jet center hole back cut diameter be more than bottom diameter, the wall surface funneling in hole, described funnel shaped
Annular air channel is set in wall surface, the annular air channel corresponds to and fumarole is opened on funnel shaped wall surface, and fumarole sets two groups, first group
Fumarole is around funnel shaped wall surface top, the distal end of the periphery of spout alignment porcelain connector, second group of jet orifice ring
Around funnel shaped wall surface lower part, the proximal end of the periphery of spout alignment porcelain connector；The timing means, mounted on shell
External side, for the control of the jet time to air injection unit；The timing means, it is described including timer and solenoid valve
Solenoid valve is connected in the pipeline of air injection unit, and the time command set according to timer carrys out opening/shutting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857672.3U CN207471618U (en) | 2017-07-15 | 2017-07-15 | A kind of seal of plasma range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857672.3U CN207471618U (en) | 2017-07-15 | 2017-07-15 | A kind of seal of plasma range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471618U true CN207471618U (en) | 2018-06-08 |
Family
ID=62256386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720857672.3U Active CN207471618U (en) | 2017-07-15 | 2017-07-15 | A kind of seal of plasma range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881199A (en) * | 2017-03-07 | 2017-06-23 | 宁波市镇海西门专利技术开发有限公司 | The clean method of range hood porcelain connector |
-
2017
- 2017-07-15 CN CN201720857672.3U patent/CN207471618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881199A (en) * | 2017-03-07 | 2017-06-23 | 宁波市镇海西门专利技术开发有限公司 | The clean method of range hood porcelain connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200430 Address after: No. 111, Chenjia Road, Jiaochuan street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Ningbo Taiyang precision hydraulic parts Co., Ltd Address before: Zhenhai District 315200 in Zhejiang province Ningbo city dragon Yang Road, No. 16 Patentee before: NINGBO ZHENHAI YIFULAI CULTURE CREATIVE Co.,Ltd. |
|
| TR01 | Transfer of patent right |