CN204816901U - Electrostatic air purifier's high voltage static mechanism of discharging - Google Patents
Electrostatic air purifier's high voltage static mechanism of discharging Download PDFInfo
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- CN204816901U CN204816901U CN201520537323.4U CN201520537323U CN204816901U CN 204816901 U CN204816901 U CN 204816901U CN 201520537323 U CN201520537323 U CN 201520537323U CN 204816901 U CN204816901 U CN 204816901U
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Abstract
The utility model provides an electrostatic air purifier's high voltage static mechanism of discharging, including static laying dust board, the anodal shell fragment and the negative pole shell fragment of static laying dust board pass through the lower extreme of bottom setting at static laying dust board, the bottom below is equipped with the power supply base, at anodal shell fragment, be equipped with the board that discharges between negative pole shell fragment and the bottom, it has the spring to discharge to support between board outer end and the static laying dust board bottom, it is connected with the shell fragment that discharges to discharge the board inner end, power supply base epirelief is equipped with and discharges the corresponding bump that discharges in board outer end position, it wears to put the locating hole that pushes up mutually with the board that discharges to be equipped with the bump that supplies to discharge on the bottom, when the power supply base is packed into to static laying dust board, the bump that discharges withstands the board that discharges and upwarps, shell fragment and anodal shell fragment discharge, the disconnection of negative pole shell fragment, when static laying dust board leaves the power supply base, the board that discharges has a downwarp under the effect of spring, the shell fragment that discharges upwarp with anodal shell fragment, the switch -on of negative pole shell fragment is discharged. The utility model has the advantages of simple and reasonable structure, it is safe in utilization, effectively solve the problem that the electricity was remained to static laying dust inter -plate.
Description
Technical field
The utility model relates to air cleaning unit technical field, relates to a kind of electrostatic air cleaner, is specifically related to a kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner.
Background technology
Electrostatic air cleaner in the market mainly utilizes the principle of electrostatic precipitation to remove dust in air, purifies air.Electrostatic air cleaner generally adopts the two poles of the earth laying dust plate, because the similar bulky capacitor of two-plate, usually still a lot of electric charges can be remained in the event of a power failure, like this when user needs taking-up laying dust plate to carry out clean, when hand touches pole plate because of carelessness, very likely can there is the perils such as electric shock.
Through looking into, the existing patent No. is the Chinese utility model patent " a kind of electrostatic air purifier " of CN200620062313.0, it is characterized in that: in main box, be provided with dust deposited case assembly, in this dust deposited case assembly, parallel interval is provided with at least one block of laying dust plate and at least one group of wire electrode group.This structure does not relate to the problem of laying dust plate electric discharge yet, therefore, needs to improve existing electro-static precipitation plate structure, solves the problem of residual electricity between electro-static precipitation plate.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner simple and reasonable, safe and convenient to use, effectively solves the problem of residual electricity between electro-static precipitation plate.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner, comprise electro-static precipitation plate, one end of electro-static precipitation plate is provided with positive pole shell fragment and negative pole shell fragment, it is characterized in that: described positive pole shell fragment and negative pole shell fragment are arranged on the lower end of electro-static precipitation plate by bottom, the below of bottom is provided with power supply pedestal, at positive pole shell fragment, a rotating discharge electrode is provided with between negative pole shell fragment and bottom, spring is supported with above the outer end of discharge electrode and between the bottom of electro-static precipitation plate, the inner end of discharge electrode is connected with electric discharge shell fragment, power supply pedestal is convexly equipped with the electric discharge salient point corresponding with the outer end position of discharge electrode, bottom is provided with and places for electric discharge salient point the locating hole pushed up mutually with discharge electrode, when electro-static precipitation plate loads power supply pedestal, electric discharge salient point withstands discharge electrode, the elastic force that discharge electrode overcomes spring upwarps, electric discharge shell fragment and positive pole shell fragment, negative pole shell fragment disconnects, when electro-static precipitation plate leaves power supply pedestal, discharge electrode moves downward under the action of the spring, electric discharge shell fragment upwarps and positive pole shell fragment, negative pole shell fragment connects electric discharge.
As improvement, the middle part of described discharge electrode is provided with rotating shaft, be provided with in bottom and locate and the supporting seat rotated for rotating shaft, discharge electrode to be arranged on bottom between positive pole shell fragment, negative pole shell fragment by rotating shaft rotationally, electric discharge shell fragment is horizontally installed on the end of discharge electrode, and the position that the both sides of electric discharge shell fragment upwards extend turnover and positive pole shell fragment and negative pole shell fragment offsets and coordinates.
As improvement, the bottom of described positive pole shell fragment and negative pole shell fragment is provided with and is respectively equipped with pole plate, power supply pedestal is convexly equipped with the power supply inserted sheet corresponding with pole plate, bottom is provided with the energising jack planted for pole plate and power supply inserted sheet, when electro-static precipitation plate loads power supply pedestal, power supply inserted sheet contacts conducting and powers to electro-static precipitation plate with pole plate.
Improve again, the bottom of described electro-static precipitation plate is provided with the projection be nested with for spring, the middle part of discharge electrode is provided with the through hole placed for projection, spring housing be located at projection is supported on electro-static precipitation plate between bottom and discharge electrode, trend discharge electrode being had rotate all the time.
Improve, the bottom surrounding of described electro-static precipitation plate is convexly equipped with joint pin again, and bottom is provided with and corresponding runs through counterbore, bottom and electro-static precipitation plate is connected and fixed by connector.
Finally, described positive pole shell fragment, negative pole shell fragment respectively with the positive plate in electro-static precipitation plate, negative plate in electrical connection.
Compared with prior art, the utility model has the advantage of: positive pole shell fragment, between negative pole shell fragment and bottom, discharge electrode is set, the end of discharge electrode arranges electric discharge shell fragment, power supply pedestal arranges electric discharge salient point, when electro-static precipitation plate loads power supply pedestal, electric discharge salient point withstands discharge electrode, electric discharge shell fragment and positive pole shell fragment or negative pole shell fragment are disconnected, electro-static precipitation plate normally works, when electro-static precipitation plate leaves power supply pedestal, discharge electrode moves downward under the action of the spring, electric discharge shell fragment upwarps to connect with positive pole shell fragment or negative pole shell fragment and discharges, like this when user needs taking-up laying dust plate to clean, even if hand touches pole plate because of carelessness and also can not get an electric shock.The utility model is simple and reasonable, safe and convenient to use, effectively solves the problem of residual electricity between electro-static precipitation plate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model is at electric discharge shell fragment partial enlarged drawing in the off state;
Fig. 3 is that the utility model is at electric discharge shell fragment partial enlarged drawing in the on-state;
Fig. 4 is the structural representation of the bottom of electro-static precipitation plate of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in figures 1-4, the high voltage electrostatic discharge mechanism of the electrostatic air cleaner of the present embodiment, comprise electro-static precipitation plate 1, bottom 7 and power supply pedestal 8, one end of electro-static precipitation plate 1 is provided with positive pole shell fragment 2 and negative pole shell fragment 3, positive pole shell fragment 2 and negative pole shell fragment 3 are arranged on the lower end of electro-static precipitation plate 1 by bottom 7, and positive pole shell fragment 2, negative pole shell fragment 3 respectively with the positive plate in electro-static precipitation plate 1, negative plate is in electrical connection, on usual positive pole shell fragment 2 and negative pole shell fragment 3, contact resilient pin is that dislocation is stamped to form, be convenient to electro-static precipitation plate 1 in be separated by successively arrangement positive plate, the inconsistent connection of negative plate, power supply pedestal 8 is positioned at the below of bottom 7, the bottom of positive pole shell fragment 2 and negative pole shell fragment 3 is provided with and is respectively equipped with pole plate 21, power supply pedestal 8 is convexly equipped with the power supply inserted sheet 82 corresponding with pole plate 21, bottom 7 is provided with the energising jack 73 planted for pole plate 21 and power supply inserted sheet 82, when electro-static precipitation plate 1 loads power supply pedestal 8, power supply inserted sheet 82 contacts conducting with pole plate 21 and powers to electro-static precipitation plate 1, bottom 8 is provided with a discharge electrode 4, discharge electrode 4 is in Z-shaped, spring 6 is supported with above the outer end of discharge electrode 4 and between the bottom of electro-static precipitation plate 1, the middle part of discharge electrode 4 is provided with rotating shaft 41, be provided with in bottom 7 and locate and the supporting seat 71 rotated for rotating shaft 41, discharge electrode 4 is arranged on rotationally on bottom 7 by rotating shaft 41 and is positioned at positive pole shell fragment 2, between negative pole shell fragment 3, the inner end of discharge electrode 4 is connected with electric discharge shell fragment 5, electric discharge shell fragment 5 is horizontally installed on the end of discharge electrode 4, the both sides of electric discharge shell fragment 5 upwards extend turnover and just in time offset with the position of positive pole shell fragment 2 and negative pole shell fragment 3 and coordinate, power supply pedestal 8 is convexly equipped with the electric discharge salient point 81 corresponding with the outer end position of discharge electrode 4, bottom 7 is provided with and places the locating hole 72 with discharge electrode 4 phase top for electric discharge salient point 81, when electro-static precipitation plate 1 loads power supply pedestal 8, electric discharge salient point 81 withstands discharge electrode 4, the elastic force that discharge electrode 4 overcomes spring 6 upwarps, electric discharge shell fragment 5 and positive pole shell fragment 2, negative pole shell fragment 3 is in off-state, when electro-static precipitation plate 1 leaves power supply pedestal 8, discharge electrode 4 is at the moved downward of spring 6, electric discharge shell fragment 5 upwarps and positive pole shell fragment 2, negative pole shell fragment 3 connects electric discharge, the setting of spring 6 makes such: the bottom of electro-static precipitation plate 1 is provided with the projection 11 be nested with for spring 6, the middle part of discharge electrode 4 is provided with the through hole placed for projection 11, spring 6 be set in projection 11 is supported on electro-static precipitation plate 1 between bottom and discharge electrode 4, make discharge electrode 4 have the trend rotated all the time, the bottom surrounding of electro-static precipitation plate 1 is convexly equipped with joint pin 12, and bottom 7 is provided with and corresponding runs through counterbore 74, bottom 7 and electro-static precipitation plate 1 is connected and fixed by connector.
Operation principle is such: when power supply pedestal 8 put into by electro-static precipitation plate 1, power supply inserted sheet 82 powers to the positive pole shell fragment 2 of electro-static precipitation plate 1 and negative pole shell fragment 3, the outer end of discharge electrode 4 is upwards pushed up by the electric discharge salient point 81 of powering on pedestal 8 simultaneously, now, the electric discharge shell fragment 5 of discharge electrode 4 inner end is just to having a downwarp, disconnect with positive pole shell fragment 2 and negative pole shell fragment 3, electro-static precipitation plate 1 normally works (as shown in Figure 3); When electro-static precipitation plate 1 leaves power supply pedestal 8; power supply inserted sheet 82 disconnects with contacting of negative pole shell fragment 3 with positive pole shell fragment 2; discharge electrode 4 is also no longer subject to the top power of electric discharge salient point 81, and down rotates under the effect of spring 6, now; electric discharge shell fragment 5 is toward upwarping; contact with positive pole shell fragment 2 and negative pole shell fragment 3, in conducting state (as shown in Figure 4), the positive plate of electro-static precipitation plate 1, negative plate are electrical connection; residual charge abrupt release, plays necessary protective effect.
Claims (6)
1. the high voltage electrostatic discharge mechanism of an electrostatic air cleaner, comprise electro-static precipitation plate, one end of electro-static precipitation plate is provided with positive pole shell fragment and negative pole shell fragment, it is characterized in that: described positive pole shell fragment and negative pole shell fragment are arranged on the lower end of electro-static precipitation plate by bottom, the below of bottom is provided with power supply pedestal, at positive pole shell fragment, a rotating discharge electrode is provided with between negative pole shell fragment and bottom, spring is supported with above the outer end of discharge electrode and between the bottom of electro-static precipitation plate, the inner end of discharge electrode is connected with electric discharge shell fragment, power supply pedestal is convexly equipped with the electric discharge salient point corresponding with the outer end position of discharge electrode, bottom is provided with and places for electric discharge salient point the locating hole pushed up mutually with discharge electrode, when electro-static precipitation plate loads power supply pedestal, electric discharge salient point withstands discharge electrode, the elastic force that discharge electrode overcomes spring upwarps, electric discharge shell fragment and positive pole shell fragment, negative pole shell fragment disconnects, when electro-static precipitation plate leaves power supply pedestal, discharge electrode moves downward under the action of the spring, electric discharge shell fragment upwarps and positive pole shell fragment, negative pole shell fragment connects electric discharge.
2. high voltage electrostatic discharge mechanism according to claim 1, it is characterized in that: the middle part of described discharge electrode is provided with rotating shaft, be provided with in bottom and locate and the supporting seat rotated for rotating shaft, discharge electrode to be arranged on bottom between positive pole shell fragment, negative pole shell fragment by rotating shaft rotationally, electric discharge shell fragment is horizontally installed on the end of discharge electrode, and the position that the both sides of electric discharge shell fragment upwards extend turnover and positive pole shell fragment and negative pole shell fragment offsets and coordinates.
3. high voltage electrostatic discharge mechanism according to claim 1, it is characterized in that: the bottom of described positive pole shell fragment and negative pole shell fragment is provided with and is respectively equipped with pole plate, power supply pedestal is convexly equipped with the power supply inserted sheet corresponding with pole plate, bottom is provided with the energising jack planted for pole plate and power supply inserted sheet, when electro-static precipitation plate loads power supply pedestal, power supply inserted sheet contacts conducting and powers to electro-static precipitation plate with pole plate.
4. high voltage electrostatic discharge mechanism according to claim 1, it is characterized in that: the bottom of described electro-static precipitation plate is provided with the projection be nested with for spring, the middle part of discharge electrode is provided with the through hole placed for projection, spring housing be located at projection is supported on electro-static precipitation plate between bottom and discharge electrode, trend discharge electrode being had rotate all the time.
5. the high voltage electrostatic discharge mechanism according to the arbitrary claim of Claims 1-4, it is characterized in that: the bottom surrounding of described electro-static precipitation plate is convexly equipped with joint pin, bottom is provided with and corresponding runs through counterbore, bottom and electro-static precipitation plate is connected and fixed by connector.
6. the high voltage electrostatic discharge mechanism according to the arbitrary claim of Claims 1-4, is characterized in that: described positive pole shell fragment, negative pole shell fragment respectively with the positive plate in electro-static precipitation plate, negative plate in electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537323.4U CN204816901U (en) | 2015-07-22 | 2015-07-22 | Electrostatic air purifier's high voltage static mechanism of discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537323.4U CN204816901U (en) | 2015-07-22 | 2015-07-22 | Electrostatic air purifier's high voltage static mechanism of discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816901U true CN204816901U (en) | 2015-12-02 |
Family
ID=54674544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537323.4U Withdrawn - After Issue CN204816901U (en) | 2015-07-22 | 2015-07-22 | Electrostatic air purifier's high voltage static mechanism of discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013611A (en) * | 2015-07-22 | 2015-11-04 | 宁波哲恺电器有限公司 | High-voltage electrostatic discharging mechanism for electrostatic air purifier |
| CN105689135A (en) * | 2016-04-14 | 2016-06-22 | 颜为 | Dust collection device with arc electrode piece |
-
2015
- 2015-07-22 CN CN201520537323.4U patent/CN204816901U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013611A (en) * | 2015-07-22 | 2015-11-04 | 宁波哲恺电器有限公司 | High-voltage electrostatic discharging mechanism for electrostatic air purifier |
| CN105013611B (en) * | 2015-07-22 | 2017-06-20 | 宁波哲恺电器有限公司 | A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner |
| CN105689135A (en) * | 2016-04-14 | 2016-06-22 | 颜为 | Dust collection device with arc electrode piece |
| CN105689135B (en) * | 2016-04-14 | 2018-05-22 | 颜为 | A kind of dust collect plant with arc-shaped electrode piece |
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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 |
Granted publication date: 20151202 Effective date of abandoning: 20170620 |
|
| AV01 | Patent right actively abandoned |