CN107755096A - Electric dust collecting means - Google Patents
Electric dust collecting means Download PDFInfo
- Publication number
- CN107755096A CN107755096A CN201710611126.6A CN201710611126A CN107755096A CN 107755096 A CN107755096 A CN 107755096A CN 201710611126 A CN201710611126 A CN 201710611126A CN 107755096 A CN107755096 A CN 107755096A
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- power supply
- supply component
- dust collecting
- elastic
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/09—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
Landscapes
- Electrostatic Separation (AREA)
Abstract
The present invention provides electric dust collecting means.The electric dust collecting means include：Electro-mechanical part, make the dust particle in air powered；And dust collecting part, assemble in the electro-mechanical part by powered dust particle, it is characterised in that the dust collecting part includes：Multiple hardboards, with air supply direction configured in parallel, the voltage being predetermined applies；Multiple collecting plates, and air supply direction configured in parallel, and be configured between adjacent hardboard；Connecting portion, connect the end of the hardboard；And power supply component, the connecting portion is incorporated into order to apply voltage to the hardboard, the connecting portion is provided with more than one elastic fastening portion, and formed with more than one fastener hole, the fastener hole is formed to be penetrated and fastened by the elastic fastening portion power supply component.
Description
Technical field
The present invention relates to a kind of electric dust collecting means, in particular to by the way that power supply component is fixedly secured into setting
In the high-voltage electrode portion of dust collecting part, it can stablize and equably apply high-tension electric precipitation dress to the high-voltage electrode portion
Put (Electric Dust Collection Device).
Background technology
Generally, electric dust collecting means are by being installed on the air regulators such as air purifier, air conditioner, warming machine, making bag
The dust particle being contained in air is powered and carries out the device of dust.
Electric dust collecting means generally include：Electro-mechanical part, for forming electric field；Dust collecting part, aggregation is by electro-mechanical part and by band
The dust particle of electricity.For air through electro-mechanical part afterwards through during dust collecting part, the dust in air is captured to dust collecting part.
Dust collecting part includes：Voltage application portion；And grounding parts, configured towards the voltage application portion, in electro-mechanical part by band
The dust of electricity can be focused into the grounding parts by the electric field between the voltage application portion and the grounding parts.
Now, power supply component can be fastened on the voltage application portion, and the power supply component is used for from external power source to the electricity
Applying unit is pressed to apply default high voltage.
Fig. 1 is the figure for representing the integrated structure of voltage application portion and power supply component in conventional electric dust collecting means.
Reference picture 1, voltage application portion 1 include：Multiple high-voltage electrode plates 2, are spaced with default；And muscle 3, use
In the both ends for connecting the multiple high-voltage electrode plate 2.
The voltage application portion 1 can be formed by being integrally molded shaping, and can be by resin or half insulation resin
Formed.
That is, described high-voltage electrode plate 2 and the muscle 3 can be integrated by injection molding to be formed.In addition, the height
Voltage electrode plate 2 and the muscle 3 can be formed by resin or half insulation resin.
Power supply component 4 can be anchored on the muscle 3, and the power supply component 4 is used to default high voltage putting on the high electricity
Piezoelectricity pole plate 2.
The power supply component 4 is formed as to be clamped by the muscle 3 with the 3 corresponding form of muscle.
On the other hand, because the high voltage applying unit 1 is formed by resin or half insulation resin, therefore, structure of powering
Loose contact can be produced between part 4 and voltage application portion 1, big contact can be produced being in contact bad position so as to exist
The problem of impedance point.
Big contact is produced by the loose contact between the high voltage applying unit 1 and the power supply component 4 in addition, working as
During impedance, the multiple high-voltage electrode plates 2 of no normal direction be present and supply default high-tension problem points.
Big contact is produced by the loose contact between the high voltage applying unit 1 and the power supply component 4 in addition, working as
During impedance, stable and uniform voltage the problem of point can not be applied to multiple high-voltage electrode plates 2 respectively by existing.
This dust that multiple high-voltage electrode plates 2 are applied with stable and uniform voltage and is also directly connected to dust collecting part
Energy.
Especially, because high voltage applying unit 1 is integrated by injection molding to be formed, therefore, the shape of high voltage applying unit 1
Shape (that is, the shape of muscle 3) itself can bend or distort.Now, the high voltage applying unit 1 and the power supply component 4
Between loose contact can be produced (that is, between muscle 3 and power supply component 4).
The content of the invention
Invent problem to be solved
It is of the invention to be proposed to solve the above problems, its object is to, there is provided one kind can be connect power supply component with nothing
Touch the electric dust collecting means that bad and firm mode is fastened in high voltage applying unit.
That is, present invention aims at, there is provided one kind can prevent or minimize high voltage applying unit and power supply component it
Between loose contact electric dust collecting means.
In addition, another object of the present invention is, there is provided one kind can be applied uniformly and stably to multiple high-voltage electrode plates
Add default high-tension electric dust collecting means.
In addition, another object of the present invention also resides in, there is provided a kind of single fastening member without using such as bolt, passes through height
The shape of voltage application portion and power supply component itself, it can be ensured that the electricity of high voltage applying unit and the good contact of power supply component
Dust collect plant.
The technical scheme solved the problems, such as
The present invention completes to reach the purpose, and the electric dust collecting means as one embodiment of the invention include：It is powered
Portion, make the dust particle in air powered；And dust collecting part, assemble in the electro-mechanical part by powered dust particle, its feature
It is, the dust collecting part includes：Multiple hardboards, with air supply direction configured in parallel, the voltage being predetermined applies；Multiple dusts
Plate, and air supply direction configured in parallel, and be configured between adjacent hardboard；Connecting portion, connect the end of the hardboard；With
And power supply component, in order to the hardboard apply voltage and be incorporated into the connecting portion, the connecting portion be provided with one with
On elastic fastening portion, the power supply component is formed to by the bullet formed with more than one fastener hole, the fastener hole
Property fastening part insertion and fasten.
The elastic fastening portion is formed as can be from the side of the connecting portion to the side for being formed at the power supply component
The fastener hole protrusion in face.
Gap of the elastic fastening portion formed with the length direction extension along the elastic fastening portion, is arranged at described
The side of the power supply component of the periphery of fastener hole can be fastened in the gap.
The elastic fastening portion may include：Extension, perpendicular to the side of the connecting portion, to the remote connecting portion
The direction extension of side；And fastener, prolonged from the extension along the length direction of the connecting portion with default length
Stretch.
In the side of the connecting portion and can between the first face of the fastener of the side of the connecting portion
Formed with the gap.
The side of the power supply component is tight formed with depressed part, the depressed part formed with projection, the elastic fastening portion
Gu in the projection.
Described to convex to form to be protruded laterally from the side of the power supply component, the depressed part can be formed at described tight
First face of solid.
In addition, described convex to form to be protruded from the side of the power supply component in the form of hemisphere, the depressed part can shape
As the flute profile state extended to the short transverse in first face.
The depressed part can extend to short transverse crosses first face, can open both ends.
Before the gap is inserted in the side of power supply component described in the possessed of the fastener hole periphery, it is described raised and
The distance between described depressed part can be identical with the length in the gap.
The side of power supply component is inserted into by slip in the gap described in the possessed of the fastener hole periphery, institute
Stating projection can be from the fastener hole to the direction separate configuration opposite with the glide direction.
In addition, multiple elastic fastening portions can be arranged at intervals with default along the length direction of the connecting portion, can
Along the power supply component length direction and be arranged at intervals multiple fastener holes with default, with the corresponding elastic fastening
Portion.
It is preferred that the multiple hardboard and the connecting portion are formed and be integrated, and formed by resin material.
In addition, according to another embodiment of the present invention, the connecting portion possesses：Above；And side, from described above
One end extends downwards, and the elastic fastening portion is formed above the connecting portion, and the elastic fastening portion may include：Bullet
Property portion, from the first end above to the second end protrude；And protuberance, it is arranged at the elastic portion and convex upward
Go out.
Formed with cut, the both sides and front end of the elastic portion can be surrounded above the connecting portion.
In addition, the connecting portion can possess the spatial portion for the downside for being formed at the elastic portion.
The protuberance is formed as protruding to upside in the front end of the elastic portion.
The multiple hardboard and the connecting portion can be formed by resin material to be integrated.
The power supply component may be provided with the section of " Contraband " form opened to the connecting portion.
The height of the side of the connecting portion can with it is above the power supply component and the distance between following corresponding.
The length and width of the fastener hole are formed as more than length and the width of the protuberance.
Multiple elastic fastening portions can be arranged at intervals with default along the length direction of the connecting portion, can be along institute
The length direction for stating power supply component is arranged at intervals multiple fastener holes with default, with the corresponding elastic fastening portion.
The side of the connecting portion is provided with more than one positioning salience, is protruded to the power supply component, the confession
The side of electric components is inserted formed with more than one positioning hole by the positioning salience.
In addition, the positioning salience can be combined in a manner of being sandwiched in the positioning hole by force.
Further, before the elastic fastening portion is engaged the fastener hole, the height of the positioning salience can be determined,
It can be clamped with the part of the positioning salience by the positioning hole.
Invention effect
In accordance with the invention it is possible to provide power supply component is contactless bad and be fixedly secured to the electricity of high voltage applying unit
Dust collect plant.
In addition, the contact for preventing or minimizing between high voltage applying unit and power supply component can be provided according to the present invention
Bad electric dust collecting means.
In addition, uniformly and stably apply default high electricity to multiple high-voltage electrode plates in accordance with the invention it is possible to provide
The electric dust collecting means of pressure.
In addition, in accordance with the invention it is possible to while offer without using single fastening members such as bolts, applied by high voltage
Add the shape of portion and power supply component itself, it can be ensured that high voltage applying unit fills with the electric precipitation of the good contact of power supply component
Put.
Brief description of the drawings
Fig. 1 is to represent the figure in the marriage relation of conventional dust collecting part high voltage appearance applying unit and power supply component.
Fig. 2 is the concept map according to electric dust collecting means of the present invention.
Fig. 3 is the figure for representing the dust collecting part according to electric dust collecting means of the present invention.
Fig. 4 is the marriage relation for representing to form multiple components of the dust collecting part of one embodiment of the invention (first embodiment)
Figure.
Fig. 5 is the configuration status for representing to form multiple components of the dust collecting part of one embodiment of the invention (first embodiment)
Figure.
Fig. 6 A, Fig. 6 B and Fig. 6 C be represent according to the connecting portion of the hardboard of one embodiment of the invention (first embodiment) and
The figure of the marriage relation of power supply component.
Fig. 7 is to represent to be combined according to the connecting portion and power supply component of the hardboard of one embodiment of the invention (first embodiment)
The figure of state afterwards.
Fig. 8 is the marriage relation for representing to form multiple components of the dust collecting part of another embodiment of the present invention (second embodiment)
Figure.
Fig. 9 is the configuration for representing to form multiple components of the dust collecting part according to another embodiment of the present invention (second embodiment)
The figure of state.
Figure 10 is the connecting portion and power supply component for representing the hardboard according to another embodiment of the present invention (second embodiment)
Marriage relation figure.
Figure 11 is the connecting portion and power supply component for representing the hardboard according to another embodiment of the present invention (second embodiment)
With reference to the figure of state afterwards.
Description of reference numerals
The dust collecting part of 100 electro-mechanical part 200
The collecting plate of 210 hardboard 220
The second connecting portion of 230 first connecting portion 240
The power supply component of 250 elastic fastening portion 300
Embodiment
Hereinafter, the electric dust collecting means according to the present invention are explained in detail with reference to the accompanying drawings.Accompanying drawing shows that the present invention's is exemplary
Form, be only for describe in detail the present invention, do not limit the present invention technical scope.
In addition, for identical or corresponding inscape, impart identical accompanying drawing mark with accompanying drawing number independently
Note, and eliminates the repeat specification to it, for convenience of description, it is illustrated that each component parts size and shape can expand
Or reduce.
Hereinafter, reference picture 2, the whole operation principle of the electric dust collecting means of the present invention is illustrated.Fig. 2 is according to this hair
The concept map of bright electric dust collecting means.
Reference picture 2, electric dust collecting means 10 of the invention may include dust collecting part 200, for the dust particle in build-up of air
P。
Electro-mechanical part 100 includes：Wire electrodischarge portion 110, it is applied in default high voltage；And more than one earth plate
120, it is configured to towards the wire electrodischarge portion 110.
The earth plate 120, which can be configured to from the wire electrodischarge portion 110, separates default interval.For example, the ground connection
Plate 120 can separate from the wire electrodischarge portion 110 to perpendicular to air supply direction A direction.Therefore, air can be in the electric wire
Flowed between discharge part 110 and the earth plate 120 to the air supply direction A of diagram.
When applying default high voltage to the wire electrodischarge portion 110, the wire electrodischarge portion 110 and with its towards
Earth plate 120 between produce corona discharge.
Now, the polarity based on the voltage for being applied to wire electrodischarge portion 110, can produce cation or anion, such as
This caused cation or anion can make the dust particle P in air powered.
For example, anion be to dust particle P provide electronics so that dust particle it is powered be negative electrode, cation is from dust
Particle P snatch away electronics so that dust particle P it is powered be anode.
In order to improve the dust catching efficiency described later in dust collecting part 200, the voltage in wire electrodischarge portion 110 is preferably applied to
The polarity of voltage of the polarity with putting on dust collecting part 200 is identical.
Further, compared with when applying the high voltage of anode to electro-mechanical part 100, apply smelly caused by the high voltage of negative electrode
Oxygen can be more.
Therefore, if considering the yield (that is, in order to reduce the yield of ozone) of ozone, the preferably electricity to electro-mechanical part 100
Line discharge part 110 and dust collecting part 200 apply the high voltage of anode, so that it is anode that dust particle P is powered.
The wire electrodischarge portion 110 and earth plate 120 can be with air supply direction A configured in parallel.Therefore, the dust in air
Particle P is powered during air is through wire electrodischarge portion 110 and collecting plate 120.
Dust collecting part 200 can be configured at the rear end of the electro-mechanical part 100 or flow down along air supply direction A.
The dust collecting part 200 may include：More than one hardboard 210, is applied in default high voltage；And one with
On collecting plate 220, configured in a manner of towards the hardboard 210.
The hardboard 210, which can be configured to from the collecting plate 220, separates default interval.For example, the hardboard 210
It can be separated from the collecting plate 220 to perpendicular to air supply direction A direction.Therefore, air can be in the hardboard 210 and institute
State and flowed to the air supply direction A of diagram between collecting plate 220.
During air is by the dust collecting part 200, the powered dust particle P in air can be focused into institute
State collecting plate 220.That is, powered dust particle P can be according to formation in the hardboard 210 and the collecting plate 220 in air
Between electric field, be focused into the collecting plate 220.
, can be in the rear of the dust collecting part 200 or the setting fan 400 that flows down on the basis of air supply direction A.By described
The driving of fan 400, air can sequentially pass through the electro-mechanical part 100 and the dust collecting part 200 and be spued to outside.
In addition, the dust collecting part 200 may include multiple hardboards 210 formed by resin or half insulation resin and more
Individual collecting plate 220, high voltage can be applied from external power source to the multiple hardboard 210.
Now, power supply component can be fastened on the multiple hardboard 210, and the power supply component is used to apply from external electrical
The voltage (for example, default high voltage) that source is fed to.
Hereinafter, with reference to other accompanying drawings, the fastening structure of hardboard 210 and power supply component is specifically described.
Fig. 3 is the figure for the dust collecting part for representing the electric dust collecting means according to the present invention.
Reference picture 3, dust collecting part 200 may include：Multiple hardboards 210, are applied in default voltage；Multiple collecting plates 220,
Be formed as being grounded；First connecting portion (or muscle, 230), connect the end of the multiple hardboard 210.
The multiple hardboard 110 can be configured to parallel with described air supply direction A.That is, the multiple hardboard 110 with
The mode for crossing air supply direction A extends, and the two sides of each hardboard 110 in the multiple hardboard 110 can be with the air-supply
Direction A is parallel.
For example, the length direction of each hardboard 110 in the multiple hardboard 110 can be perpendicular to the air supply direction A.
The multiple hardboard 210 and the first connecting portion 230 can be formed by injection molding to be integrated.In addition, institute
Stating multiple hardboards 210 and the first connecting portion 230 can be formed by resin or half insulation resin.
The collecting plate 220 can also be configured to parallel with the air supply direction A.That is, the multiple collecting plate 220 is with horizontal stroke
The mode for wearing air supply direction A extends, and the two sides of each collecting plate 220 in the multiple collecting plate 220 can be with the air-supply side
It is parallel to A.
For example, the length direction of each collecting plate 220 in the multiple collecting plate 220 can be perpendicular to the air supply direction A.
The collecting plate 220 is configured between adjacent hardboard 210.That is, each collecting plate of multiple collecting plates 220
220 are configured between two adjacent hardboards 210.In other words, multiple hardboards 210 and multiple collecting plates 220 can be mutual
It is alternately arranged.
Therefore, when applying default high voltage to multiple hardboards 210, can each hardboard 210 with it is adjacent
Electric field is formed between collecting plate 220.
The first connecting portion 230 can be anchored on by being connected to the power supply component 300 of external power source.The power supply component 300
It can be formed by conductive material.For example, the power supply component 300 can be formed by metal material.
The power supply component 300 is formed as that default voltage can be applied to the hardboard 210.That is, described power supply
Component 300 can be combined in the first connecting portion 230, to apply default voltage to the multiple hardboard 210.In other words,
The power supply component 300 is formed as that the voltage being fed to from external power source or power suppling part can be put on described more
Individual high voltage plate 210.
Dust collecting part 200 can also include the framework 201 for forming outward appearance.The framework 201 can be fastened on multiple hardboards 210
On the periphery of the multiple collecting plate 220.
Specifically, in the state of 220 configuration alternate with each other of the multiple hardboard 210 and the multiple collecting plate,
The framework 201 is formed as that the multiple hardboard 210 and the multiple collecting plate 220 can be fixed.
The framework 201 can be formed with more than one fixed part 202.The fixed part 202 is formed as passing through pressing
It is arranged at least one in aftermentioned first positioning salience and the second positioning salience of first connecting portion 230 and can consolidates
It is fixed.
The both ends of the multiple hardboard 210 may be provided with the first connecting portion 230.Two first connecting portions 230
It may be disposed at the both ends of the multiple hardboard 210.
Now, can be combined in two first connecting portions 230 one of the power supply component 300 or respectively with described two
Individual first connecting portion 230 combines.
Hereinafter, for convenience of description, one be incorporated into reference to the power supply component 300 in two first connecting portions 230
The figure of state illustrate.
The framework 201 is formed as in the state of the power supply component 300 is incorporated into the first connecting portion 230,
The position of the multiple hardboard 210 and the multiple collecting plate 220 can be fixed.
In addition, when being in contact bad between the first connecting portion 230 and the power supply component 300, can reduce
The dust collecting performance of dust collecting part 200.
Hereinafter, with reference to other accompanying drawings, it is deformed even if describing the first connecting portion 230 formed by resin material in detail,
Also it can make to keep described the first of good contact condition to connect between the first connecting portion 230 and the power supply component 300
The fastening structure of socket part 230 and the power supply component 300.
Fig. 4 is the marriage relation for representing to form the component of the dust collecting part according to one embodiment of the invention (first embodiment)
Figure, Fig. 5 are the figures for representing to form the configuration status of the component of the dust collecting part according to one embodiment of the invention (first embodiment).
Reference picture 4 and Fig. 5, the both ends of multiple hardboards 210 can be connected by first connecting portion 230.Multiple dusts
The both ends of plate 220 can also be connected by second connecting portion 240.
The both ends of the multiple hardboard 210 are formed as mutually symmetrical with, the both ends of the multiple collecting plate 220
It can be formed as symmetrical.
That is, the multiple hardboard 210 be formed as can on the basis of the center of its length direction both sides it is symmetrical.
In addition, can also to be formed to the both sides on the basis of the center of its length direction symmetrical for the multiple collecting plate 220.
The difference of the multiple hardboard 210 and the multiple collecting plate 220 is whether be incorporated into power supply component 300
Or ground connection.
That is, the connecting portion 230 of multiple hardboards 210 is combined with the power supply component 300, the multiple quilt of hardboard 210
Apply default high voltage.Unlike this, the multiple collecting plate 220 is not combined with the power supply component 300, and is grounded.
As shown in figure 4, multiple hardboards 210 and multiple collecting plates 220 can be alternately arranged one by one.
That is, collecting plate 220 can be respectively configured between adjacent hardboard 210.In other words, in adjacent collecting plate 220
Between hardboard 210 can be respectively configured.
Can be formed with the first positioning salience 239 protruded laterally in the first connecting portion 230.Described first is fixed
Position protuberance 239 is formed as protruding from the first connecting portion 230 to the opposite direction of the hardboard 210.In addition, can edge
The length direction for the first connecting portion 230 forms multiple first positioning saliences 239 with default interval.
The power supply component 300 can be formed with positioning hole 309 corresponding with first positioning salience 239.That is, it is described
The side 303 of power supply component 300 can be formed with the more than one positioning hole 309 inserted by first positioning salience 239.
Can also be along the length direction of the power supply component 300 with default interval and corresponding with first positioning salience 239
Ground forms multiple positioning holes 309.
Therefore, it is possible to be readily determined the position for being fastened on the power supply component 300 in the first connecting portion 230
Put.That is, first positioning salience 239 and the positioning hole 309 are passed through, it is possible to increase for the first connecting portion
The assembling easiness of 230 power supply component 300.
The width of first positioning salience 239 can be corresponding with the width of the positioning hole 309.
The length of first positioning salience 239 is formed as shorter than the length of the positioning hole 309.That is, described
First positioning salience 239 is sandwiched in the state of the positioning hole 309, and first positioning salience 239 can be described
Moved about on the length direction of positioning hole 309.
Although second connecting portion 240 is not bound with power supply component 300, the second connecting portion 240 can also be formed
There is the second positioning salience 249 protruded laterally.Second positioning salience 249 is formed as and first convex
Go out the identical form of portion 239.This is to can mutually exchange multiple hardboards 210 and multiple earth plates 220.
That is, the multiple hardboards 210 being integrated are formed with first connecting portion 230 to be formed as and the shape of second connecting portion 240
The identical form of multiple collecting plates 220 being integrally formed.
For example, forming the multiple hardboards 210 being integrated with the first connecting portion 230 is formed as first component, with
The second connecting portion 240 forms the multiple collecting plates 220 being integrated and is formed as second component.
The first component and the second component can be formed by identical material, in the form of same.Also, power supply component
300 are incorporated into the first connecting portion 230 of the first component, and the second component can be grounded.Therefore, it is possible to save dust
The manufacturing cost in portion 200 and the easiness for ensuring assembling.
Reference picture 5, power supply component 300 can alternate the shape of configuration with multiple hardboards 210 and multiple collecting plates 220
State is incorporated into the first connecting portion 230 of multiple hardboards 210.
In this state, multiple hardboards 210 and multiple collecting plates 220 and power supply component 300 being capable of thus preceding explanations
Framework 201 and fixed.That is, multiple hardboards 210 and multiple collecting plates 220 and power supply component 300 by illustrating before this
Framework 201, fixed state can be kept on default position.
Specifically, first positioning salience 239 is formed as penetrating the positioning hole of the power supply component 300
309.That is, in the first connecting portion 230 in the state of the power supply component 300 is combined, first positioning salience
239 can penetrate the positioning hole 309 and be protruded to the outside of the power supply component 300.Now, first positioning salience
239 and second positioning salience 249 in it is at least one can be by the fixed part for being arranged at framework 201 that illustrates before this
202 and by fixation (reference picture 3).
Hereinafter, with reference to other accompanying drawings, to the good of the first connecting portion 230 and the power supply component 300 can be kept
Contact condition or bonding state structure further illustrated.
Fig. 6 A, Fig. 6 B and Fig. 6 C be represent according to the connecting portion of the hardboard of one embodiment of the invention (first embodiment) and
The figure of the marriage relation of power supply component.Specifically, the state before Fig. 6 A expressions first connecting portion is combined with power supply component, figure
6B represents that the elastic fastening portion for being arranged at first connecting portion is inserted into the state for the fastener hole for being arranged at power supply component, and Fig. 6 C are represented
The side of power supply component is slidably connected and is arranged on the state in the gap in elastic fastening portion.
Hereinafter, the elastic fastening portion that will illustrate can may be contained within first connecting portion 230 and second connecting portion 240, but
It is for convenience of description, to be illustrated on the basis of the elastic fastening portion for being arranged at first connecting portion 230.
In addition, in order to help understand, X-axis is defined in fig. 6 and represents that length direction, Y-axis represent that short transverse, Z axis represent
Width.
Reference picture 6A, Fig. 6 B and Fig. 6 C, it can sandwich power supply component 300 in the first connecting portion 230 of hardboard 210 and tie
Close.For example, the first connecting portion 230 is formed as the muscle form protruded to the power supply component 300.
Also, the power supply component 300 may be provided with fastening space 308, the fastening space 308 is used to configure described first
At least one side of connecting portion 230.That is, the inner side of described power supply component 300 can possess fastening space 308, described for configuring
First connecting portion 230.In other words, the power supply component 300 can possess multiple faces, and the multiple face is used to surround first company
The one side of socket part 230.
In the illustrated embodiment, the power supply component 300 possesses three faces, and cross section is formed as " Contraband " form.That is,
The power supply component 300 can possess the section of " Contraband " form opened to the first connecting portion 230.
The first connecting portion 230 may be provided with more than one elastic fastening portion 250.For example, can be along described first
The length direction of connecting portion 230 is arranged at intervals multiple elastic fastening portions 250 with default.The elastic fastening portion 250 can
Formed with the first connecting portion 230 and be integrated and formed and flexible by resin or half insulation resin.
The power supply component 300 can be formed with more than one fastener hole 350, and the fastener hole 350 is with the elastic fastening
The mode that portion 250 penetrates and fastened is formed.For example, can be along the length direction of the power supply component 300 with default interval
Multiple fastener holes 350 are set.Now, can be set to can be with multiple first connecting portions for the multiple fastener hole 350
230 is corresponding.
As the elastic fastening portion 250 is sandwiched in the fastener hole 350, the power supply component 300 is firmly fastened to
While first connecting portion 230, it can keep good between the first connecting portion 230 and the power supply component 300
Good contact condition.
The elastic fastening portion 250 can protrude from the side 233 of the first connecting portion 230 to the power supply component 300
Formed.That is, described elastic fastening portion 250 is formed as protruding to the side 303 of the power supply component 300.Specifically, it is described
Elastic fastening portion 250 is formed as to protrude to the fastener hole 350 for the side 303 for being formed at the power supply component 300.
In the state of the power supply component 300 is fastened on the first connecting portion 230, the first connecting portion 230
231 it can contact above 301 above the power supply component 300, the side 233 of the first connecting portion 230 can contact in described
The side 303 of power supply component 300.In addition, it can contact below the first connecting portion 230 under the power supply component 300
Face.
The height of the side 233 of the connecting portion 230 can be identified as with above the power supply component 300 301 with it is following
The distance between it is corresponding.
The elastic fastening portion 250 can be formed at the side 233 of the first connecting portion 230.
The elastic fastening portion 250 can the gap formed with the length direction extension along the elastic fastening portion 250
251.That is, described gap 251 is formed as cutting the elastic fastening portion along the length direction in the elastic fastening portion 250
250 local form.
The gap can be fastened on by being arranged at the side 303 of the power supply component 300 of the periphery of the fastener hole 350
In 251.That is, the part of the side 303 of described power supply component 300 can be fastened in the gap 251 in a sliding manner.
For example, moved by the overall bearing of trend to the gap 251 of power supply component 300, the power supply component
The part of the side 303 of the periphery of the fastener hole 350 is arranged in 300 side 303 to be fastened in a sliding manner
In the gap 251.
As noted previously, as the part of the side 303 of the power supply component 300, is sandwiched into the elastic fastening portion 250
It is fastened in the state of the fastener hole 350 in the gap 251 in the elastic fastening portion 250, therefore, the power supply component
300 can be firmly bonded in the first connecting portion 230.
In addition, the seam for being fastened to the elastic fastening portion 250 for the part of the side 303 of the power supply component 300
In gap 251, the power supply component 300 itself should move relative to the first connecting portion 230 to length direction.Therefore, it is excellent
The length of the first positioning salience 239 illustrated before this is selected to be formed as longer than the length of positioning hole 309, the first positioning protrusion
Portion 239 can be corresponding with the length in the gap 251 with the length difference of the positioning hole 309.
Specifically, the elastic fastening portion 250 may include：Extension 253, vertically prolong from the first connecting portion 230
Stretch；And fastener 255, extend from the extension 253.
The extension 253 can be from the side 233 of the first connecting portion 230 to the remote first connecting portion 230
The direction extension of side 233.In addition, the extension 253 can be to perpendicular to the direction of side 233 of the first connecting portion 230
Extension.
The fastener 255 can extend from the extension 253 and be formed.Specifically, the fastener 255 can be from described
Length direction of the extension 253 along the first connecting portion 230 extends to be formed with default length.
Now, the fastener 255 possesses：First face, towards the side 233 of the first connecting portion 230；And second
Face 255 ", it is arranged on the opposite of the first face 255'.That is, described first face 255' is towards hardboard 210, second face
255 " it is configured at the opposite of the first face 255'.
Now, the gap 251 can be formed at the first connecting portion 230 side 233 and the first face 255' it
Between.
Therefore, it is described in the state of the fastener 255 in the elastic fastening portion 250 penetrates the fastener hole 350
The part of the side 303 of power supply component 300 can be sandwiched in the gap 251 in a sliding manner.
The width in the gap 251 is formed as identical with the thickness of the side 303 of the power supply component 300 or compares institute
State the thickness of thin of the side 303 of power supply component 300.
During the part of the side 303 of the power supply component 300 is sandwiched into the gap 251, prolonged by described
The elastic force of extending portion 253 and the fastener 255, the width in the gap 251 becomes big, so as to the side 303 of power supply component 300
It can be readily inserted into the gap 251.
In addition, in the state of the part of the side 303 of the power supply component 300 is sandwiched in the gap 251 completely,
By the elastic force of the extension 253 and the fastener 255, the side 303 of the power supply component 300 presses described first
The side 233 of connecting portion 230 and can be fixed.
In addition, the side 303 of the power supply component 300 can be formed with fastening projection 307.Also, in the fastening part 250
On can formed with the raised 307 corresponding depressed parts 257 of fastening.That is, described fastening projection 307 can be fastened on described recessed
Fall into portion 257.
In the state of the part of the side 303 of the power supply component 300 is sandwiched in the gap 251, it may be determined that institute
The position of fastening projection 307 and the depressed part 257 is stated, is fastened on the fastening projection 307 in the depressed part 257.
As the fastening projection 307 is clamped by the depressed part 257, can limit relative to the first connecting portion
The movement of the length direction of 230 power supply component 300.
Specifically, the fastening projection 307 is formed as protruding laterally from the side 303 of the power supply component 300.
That is, described fastening projection 307 is formed as the opposite from the side 303 of the power supply component 300 to the first connecting portion 230
Protrusion.Also, the depressed part 257 can be formed at the first face 250' of the fastener 255.
Therefore, it is described tight when the part of the side 303 of the power supply component 300 is sandwiched in the gap 251 completely
Gu projection 307 can be sandwiched in the depressed part 257.
Now, the fastening projection 307 is formed as protruding in the form of hemisphere from the side 303 of the power supply component 300.
Also, the depressed part 257 is formed as the flute profile state of short transverse or the width extension to the first face 250'.
That is, described depressed part 257 is formed as extending to the whole width of the first face 250'.Because
As long as the fastening limitation of the fastening projection 307 and the depressed part 257 is relative to the power supply of the first connecting portion 230
The movement of the length direction of component 300.
Therefore, even if first connecting portion 230 is deformed, in raised 207 short transverse or width
Position changes, and also can be easily fastened on described raised 307 in the depressed part 257.
The depressed part 257 is formed as its both ends open.That is, described depressed part 257 can be in a manner of both ends open
Extend to the whole height of the first face 250'.In other words, the depressed part 257 is formed as so that its upper end and lower end
Open mode crosses the first face 250' along short transverse.
When therefore, from the both ends of the depressed part 257, it is able to confirm that the depressed part 257 and the fastening are convex
Play 307 tightening state.That is, the part in the side 303 of the power supply component 300 is fastened to the shape in the gap 251
Under state, whether fastening to the fastening projection 307 of the depressed part 257 can be easily held.
In addition, the fastening projection 307 can be to the side 303 with the power supply component 300 relative to the gap 251
The direction in opposite direction that is slidably connected, separate configuration from the fastener hole 350.Therefore, the side of the power supply component 300
303 micro-slip while being incorporated into the gap 251 the fastening projection 307 can be fastened on the depressed part 257
In.
In addition, the gap is inserted in the side 303 for being arranged at the power supply component 300 of the periphery of the fastener hole 350
Before 251, preferably described fastening raised the distance between 307 and the depressed part 257 are identical with the length in the gap 251.
That is, in the state of penetrating the fastener hole 350 in the elastic fastening portion 250, the side of the power supply component 300
Before the 303 insertion gaps 251, fastening raised the distance between 307 and the depressed part 257 can be with the gaps
251 length is identical.
This is for the fully-inserted state in the gap 251 of part in the side 303 of the power supply component 300
Under, it is mutually twisted the fastening projection 307 and the depressed part 257.
In addition, in the state of being inserted in the fastener hole 350 in the elastic fastening portion 250, the power supply component 300 should
When the length direction to the first connecting portion 230 slides.Therefore, can be relative with the power supply component 300 as illustrated before this
The length of the first positioning salience 239 and positioning hole 309 is determined in the mode that the first connecting portion 230 slides.Hereinafter, reference
Other accompanying drawings, this is specifically described.
Fig. 7 is to represent to be combined according to the connecting portion and power supply component of the hardboard of one embodiment of the invention (first embodiment)
The figure of state afterwards.
Reference picture 7, in first connecting portion 230, the positioning salience 239 of elastic fastening portion 250 and first is arranged at mutually
Different positions.
Specifically, the elastic fastening portion 250 and first positioning salience 239 can be along the first connecting portions
230 length direction is spaced from each other configuration.
In addition, multiple elastic fastening portions 250 and described can be set along the length direction of the first connecting portion 230
First positioning salience 239.
In the state of being inserted in the fastener hole 350 in the elastic fastening portion 250, power supply component 300 can be along institute
The length direction for stating first connecting portion 230 slides.For example, the power supply component 300 can slide to the arrow S directions in Fig. 7.
Now, as illustrated before this, power supply component 300 can slide suitable along the length direction of the first connecting portion 230
Length D in the gap 251 for being arranged at elastic fastening portion 250.
Therefore, the length of positioning hole 309 is formed as longer than the length of the first positioning salience 239.
That is, the length of preferably described positioning hole 309 is formed as longer than the length of the first positioning salience 239, with structure of powering
Part 300 can slide the length D equivalent to the gap 251 along the length direction of the first connecting portion 230.
For example, the length and first positioning salience 239 of the length D in the gap 251 and the positioning hole 309
The difference D of length is identical.
Specifically, first positioning salience 239 and the positioning hole 309 are formed as, when the power supply structure
First positioning salience 239 described in when length direction of the part 300 along the first connecting portion 230 slides can be along described fixed
The length direction movement in position hole 309.
In addition, before the elastic fastening portion 250 penetrates the fastener hole 350, first convex can determine
Go out the protrusion width in portion 239, the positioning hole 350 can be sandwiched in the part of first positioning salience 239.
That is, before the fastener 255 in the elastic fastening portion 250 is sandwiched in the fastener hole 350, it can determine institute
The height of the first positioning salience 239 is stated, the positioning hole can be sandwiched in the part of first positioning salience 239
350。
Therefore, when the power supply component 300 is incorporated into the first connecting portion 230, the bullet can easily be made
Property fastening part 250 and the position of the fastener hole 350 are corresponding.
Hereinafter, with reference to other accompanying drawings, to the component for being arranged at dust collecting part of another embodiment of the present invention (second embodiment)
Marriage relation illustrate.
Fig. 8 is the marriage relation for representing to form the component of the dust collecting part of another embodiment of the present invention (second embodiment)
Figure, Fig. 9 are the figures for representing to form the configuration status of the component of the dust collecting part according to another embodiment of the present invention (second embodiment).
Reference picture 8 and Fig. 9, it is with first embodiment difference, the side 303 of power supply component 300 is tight without being formed
Solid hole, it is in addition similar with the first embodiment that reference picture 4 and Fig. 5 illustrate.
For example, in the same manner as first embodiment, can be protruded on the power supply component 300 formed with being positioned with described first
Positioning hole 309 corresponding to portion 239.That is, can be formed with by first convex on the side 303 of the power supply component 300
Go out the more than one positioning hole 309 of the insertion of portion 239.Can also be along the length direction of the power supply component 300 with default
Interval is correspondingly formed multiple positioning holes 309 with first positioning salience 239.
Therefore, it is possible to be readily determined the position for the power supply component 300 to be fastened on to the first connecting portion 230
Put.That is, first positioning salience 239 and the positioning hole 309 are passed through, it is possible to increase relative to the first connecting portion
The easiness of the assembling of 230 power supply component 300.
In addition, different from first embodiment, in a second embodiment, first positioning salience 239 is formed as energy
It is enough to be fastened in a manner of being sandwiched in the positioning hole 309 by force.That is, can with first positioning salience 239
The mode for being sandwiched in the positioning hole 309 by force and being fastened determines the length and width of first positioning salience 239
With the length and width of the positioning hole 309.
For example, the length and width of first positioning salience 239 can be with the length and width of the positioning hole 309
Spend identical.
As first positioning salience 239 and the positioning hole 309 are fastened in a manner of sandwiching by force, i.e. toilet
State the shape of first connecting portion 230 to deform, can also keep the good of the first connecting portion 230 and the power supply component 300
Good tightening state and contact condition.
Although second connecting portion 240 is not combined with power supply component 300, also may be used in the second connecting portion 240
With formed with the second positioning salience 249 protruded laterally.Second positioning salience 249 is formed as and described first
The identical form of positioning salience 239.This is to carry out multiple hardboards 210 and multiple earth plates 220 mutually mutually
Change.
That is, the multiple hardboards 210 being integrated are formed with first connecting portion 230 and are formed as one with second connecting portion 240
Multiple collecting plates 220 of body are formed as same modality.
For example, forming the multiple hardboards 210 being integrated with the first connecting portion 230 is formed as first component, with
The second connecting portion 240 forms the multiple collecting plates 220 being integrated and is formed as second component.
The first component and the second component can be formed by same material, in the form of same.Also, described first
The first connecting portion 230 of part can be combined with power supply component 300, and the second component can be grounded.So as to reduce dust
The manufacturing cost in portion 200, and ensure the easiness of assembling.
Hereinafter, with reference to other accompanying drawings, further to the first connecting portion 230 and the power supply component 300 can be kept
Good contact condition or the structure of bonding state illustrate.
Figure 10 is the connecting portion and power supply component for representing the hardboard according to another embodiment of the present invention (second embodiment)
Marriage relation figure, Figure 11 is connecting portion and the confession for representing the hardboard according to another embodiment of the present invention (second embodiment)
The figure of state after electric components combination.
The elastic fastening portion that will be discussed below can be arranged in first connecting portion 230 and second connecting portion 240,
For convenience of description to be illustrated on the basis of the elastic fastening portion for being arranged at first connecting portion 230.
Reference picture 10 and Figure 11, the first connecting portion 230 of hardboard 210 can be powered component 300 and sandwich and combine.Example
Such as, the first connecting portion 230 is formed as the muscle form protruded to the power supply component 300.
Also, the power supply component 300 can possess fastening space 308, the fastening space 308 is used to configure described first
At least one side of connecting portion 230.That is, the inner side of described power supply component 300 possesses for configuring the first connecting portion 230
Fasten space 308.In other words, the power supply component 300 possesses for surrounding at least one side of the first connecting portion 230
Multiple faces.
In the illustrated embodiment, the power supply component 300 is provided with three faces, and cross section is formed as " Contraband " form.
That is, described power supply component 300 can have the section of " Contraband " form opened to the first connecting portion 230.
The first connecting portion 230 may be provided with more than one elastic fastening portion 250.For example, can be along described first
The length direction of connecting portion 230 is arranged at intervals with multiple elastic fastening portions 250 with default.The elastic fastening portion 250
Formed with the first connecting portion 230 and be integrated and formed and flexible by resin or half insulation resin.
The power supply component 300 can be formed with more than one fastener hole 350, and the fastener hole 350 is with tight with the elasticity
Gu the mode that portion 250 is engaged is formed.For example, can be more with default interval setting along the length direction of the power supply component 300
The individual fastener hole 350.Now, multiple fastener holes 350 can be set to corresponding with multiple first connecting portions 230.
As the elastic fastening portion 250 is fastened to the fastener hole 350, the power supply component 300 firmly fastens
While first connecting portion 230, it can keep good between the first connecting portion 230 and the power supply component 300
Good contact condition.
In order to improve the intensity of the first connecting portion 230, the first connecting portion 230 can be formed with more than one recessed
Fall into portion 238.
The first connecting portion 230 may be provided with：Above 231；And side 233,231 first end above described
231' extends downwards.231 301 can contact above with the power supply component 300 above the first connecting portion 230, described
The side 233 of first connecting portion 230 can contact with the side 303 of the power supply component 300.In addition, the first connecting portion 230
Below can be with being contacted below the power supply component 300.
The height of the side 233 of the connecting portion 230 can be identified as and above the power supply component 300 301 and following
The distance between it is corresponding.
The elastic fastening portion 250 may be formed at 231 above the first connecting portion 230.
The elastic fastening portion 250 can possess：Elastic portion 2510, from above described 231 first end 231' to second
Protrude end 231 "；And protuberance 2530, it is arranged at the elastic portion 2510 and protrudes upward.
The protuberance 2530 has default length.Now, the length of the protuberance 2530 is the fastener hole 350
Length below, the width of the protuberance 2530 can be below the width of the fastener hole.
The cross section of protuberance 2530 can be semicircle form.Therefore, when the power supply component 300 is sandwiched in described
During one connecting portion 230, the protuberance 2530 can promote to above the power supply component 300 310 downside.
When the power supply component 300 is combined with the first connecting portion 230, above the power supply component 300
301 push away the protuberance 2530, move the 2510 downward side of elastic portion.Also, the protuberance 2530 is fastened to institute
While stating fastener hole 350 of power supply component 300, the elastic portion 2510 resets.
Therefore, the first connecting portion 230 and the power supply component 300 by the elastic fastening portion 250 and securely
With reference to and can keep good contact condition.
Specifically, 231 the elastic portion can be surrounded formed with cut 235 above the first connecting portion 230
2510 both sides and front end.That is, described cut 235 is formed as " Contraband " form.
Therefore, because the first connecting portion 230 is formed by resin material, so as to according to the cut 235, the bullet
Property portion 2510 being capable of flexible power.
In addition, the first connecting portion 230 may be provided with the spatial portion 237 for the downside for being formed at the elastic portion 2510.
That is, the downside of described elastic portion 2510 can be formed with the spatial portion 237.
Therefore, when the power supply component 300 is sandwiched in the first connecting portion 230, if the power supply component 300 is upper
Face 301 pushes the protuberance 2530, then the elastic portion 2510 can move towards the 237 downward side of spatial portion.
The protuberance 2530 is formed as protruding to upside in the front end of the elastic portion 2510.In the power supply component
300 are fully sandwiched in the state of the first connecting portion 230, and the protuberance 2530 can be anchored on the fastener hole 350.
It is for example, at least one based on setting in the width of the elastic portion 2510 and the position of the protuberance 2530
Determined in the position of the fastener hole 350 of the power supply component 300.That is, when the protuberance 2530 is fastened to the fastening
During hole 350, it may be determined that the position of the protuberance 2530, the confession can be contacted with the side 233 of the first connecting portion 230
The side 303 of electric components 300.
Therefore, if the protuberance 2530 is fastened to the fastener hole 350, the side of the first connecting portion 230
233 and the power supply component 300 side 303 can keep contact state.
In addition, the first positioning protrusion is can determine that before the elastic fastening portion 250 is engaged with the fastener hole 350
The protrusion width in portion 239, the positioning hole 350 can be sandwiched in the part of first positioning salience 239.
That is, described protuberance 2530 is fastened to before the fastener hole 350, it may be determined that first positioning salience
239 height, the positioning hole 350 can be sandwiched in the part of first positioning salience 239.
Therefore, in the state of so that first positioning salience 239 is sandwiched in into the positioning hole 350, by the confession
Electric components 300 further push to the first connecting portion 230, can make the power supply component 300 and the knot of first connecting portion 230
Close.
As described above, when power supply component 300 is incorporated into the first connecting portion 230, it can easily make the bullet
Property fastening part 250 and the position of the fastener hole 350 are corresponding.
The preferred embodiment of present invention mentioned above is to disclose for illustrative purposes, for ordinary skill
For personnel, a variety of amendments, change can be carried out in the technology of the present invention thought range, is added, this amendment, changes, is additional
It should be considered as and be included in the right of following record.
Claims (10)
1. a kind of electric dust collecting means, including：Electro-mechanical part, make the dust particle in air powered；And dust collecting part, assemble the band
It is characterised by electric portion by powered dust particle, the electric dust collecting means,
The dust collecting part includes：
Multiple hardboards, with air supply direction configured in parallel, it is applied in default voltage；
Multiple collecting plates, with air supply direction configured in parallel, it is configured between adjacent multiple hardboards；
Connecting portion, connect the end of the hardboard；And
Power supply component, the connecting portion is incorporated into, to apply voltage to the hardboard,
The connecting portion is provided with more than one elastic fastening portion, and the power supply component is formed with the fastening elastic fastening portion
Fastener hole.
2. electric dust collecting means according to claim 1, it is characterised in that
The elastic fastening portion is formed as described tight from the side of the connecting portion to the side for being formed at the power supply component
Solid hole is protruded,
The elastic fastening portion penetrates the fastener hole and is anchored on the fastener hole.
3. electric dust collecting means according to claim 2, it is characterised in that
Gap of the elastic fastening portion formed with the length direction extension along the elastic fastening portion,
The side for being arranged at the power supply component of the periphery of the fastener hole is fastened onto the gap.
4. electric dust collecting means according to claim 3, it is characterised in that
The elastic fastening portion includes：
Extension, perpendicular to the side of the connecting portion, extend to the direction of the side away from the connecting portion；And
Fastener, extend default length from the extension along the length direction of the connecting portion.
5. electric dust collecting means according to claim 4, it is characterised in that
Formed in the side of the connecting portion and between the first face of the fastener of the side of the connecting portion
State gap.
6. electric dust collecting means according to claim 5, it is characterised in that
The side of the power supply component formed with projection,
The elastic fastening portion is formed with depressed part, the depressed part and the raised fastening.
7. electric dust collecting means according to claim 1, it is characterised in that
The connecting portion possesses：Above；And
Side, extend downwards from the first end above,
The elastic fastening portion is formed above the connecting portion,
The elastic fastening portion includes：Elastic portion, protruded from the first end above to the second end；And protuberance,
It is arranged at the elastic portion and protrudes upward.
8. electric dust collecting means according to claim 7, it is characterised in that
Formed with the both sides for surrounding the elastic portion and the cut of front end above the connecting portion.
9. electric dust collecting means according to claim 7, it is characterised in that
The connecting portion is provided with the spatial portion for the downside for being formed at the elastic portion.
10. electric dust collecting means according to claim 8, it is characterised in that
The protuberance is formed as protruding to upside in the front end of the elastic portion.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0107137 | 2016-08-23 | ||
| KR1020160107138A KR102583486B1 (en) | 2016-08-23 | 2016-08-23 | Electric Dust Collection Device |
| KR1020160107137A KR102583485B1 (en) | 2016-08-23 | 2016-08-23 | Electric Dust Collection Device |
| KR10-2016-0107138 | 2016-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107755096A true CN107755096A (en) | 2018-03-06 |
| CN107755096B CN107755096B (en) | 2020-08-07 |
Family
ID=61265007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710611126.6A Active CN107755096B (en) | 2016-08-23 | 2017-07-25 | Electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755096B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844847A (en) * | 2021-03-12 | 2021-05-28 | 珠海格力电器股份有限公司 | Dust collecting device and air purifier |
| CN113145312A (en) * | 2021-03-19 | 2021-07-23 | 珠海格力电器股份有限公司 | Dust collecting piece monomer, dust collecting device and air purifier |
| CN114054207A (en) * | 2020-07-30 | 2022-02-18 | Lg电子株式会社 | Electrification device for electric dust collection |
| CN114616055A (en) * | 2019-11-06 | 2022-06-10 | 翰昂汽车零部件有限公司 | Electric dust collector comprising charging part and dust collecting part |
| US12246330B2 (en) | 2019-01-11 | 2025-03-11 | Hanon Systems | Dust collecting apparatus for electric precipitator |
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