CN204107674U - Discharge assembly and air purifier - Google Patents
Discharge assembly and air purifier Download PDFInfo
- Publication number
- CN204107674U CN204107674U CN201420543178.6U CN201420543178U CN204107674U CN 204107674 U CN204107674 U CN 204107674U CN 201420543178 U CN201420543178 U CN 201420543178U CN 204107674 U CN204107674 U CN 204107674U
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- conductive pin
- jack
- discharge assembly
- cover plate
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000000741 silica gel Substances 0.000 claims description 20
- 229910002027 silica gel Inorganic materials 0.000 claims description 20
- 229960001866 silicon dioxide Drugs 0.000 claims description 20
- 239000011324 bead Substances 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 10
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a discharging assembly, which comprises a bracket, a cover plate and a conducting strip; the conducting strip and the cover plate are sequentially arranged on the bracket, and the conducting strip is arranged in a cavity formed by the cover plate and the bracket; the support is provided with a jack communicated with the cavity, the jack is used for assembling a conductive pin, and the conductive pin is in insertion fit with the conductive sheet after penetrating through the jack. The utility model discloses still relate to an air purifier. The utility model discloses a discharge assembly and air purifier has avoided the conducting strip because of the easy problem that warp of collision, has guaranteed that the contact performance of conducting strip is good. Meanwhile, the normal contact between the conducting strip and the conducting needle is guaranteed, the sealing ring is sleeved on the conducting needle and seals the jack, external dust is prevented from entering the cavity of the conducting strip, the phenomenon of sparking is avoided, and the situation that the ozone content is high after the air purifier operates for a long time is guaranteed.
Description
Technical field
The utility model relates to air purifier technical field, particularly relates to a kind of discharge assembly and air purifier.
Background technology
The conducting strip of general air purifier is directly installed on fixing moulding, and after air purifier runs a period of time, dust etc. are easily deposited on the moulding around conducting strip.When dust accumulation to a certain extent after, will discharge to dust with high-tension conducting strip, cause the functional lability of air purifier, produce the problem such as ozone.And the easy collision deformation of conducting strip, can not normally assemble after causing conducting strip loose contact or dismounting.When conducting strip and conductive pin loose contact, electric conductivity is unstable, there will be the phenomenon of sparking simultaneously, make ozone higher between conducting strip and conductive pin.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of discharge assembly and air purifier, avoids the easy collision-deformed problem of conducting strip, ensure that the contact performance of conducting strip is good.
For achieving the above object, the utility model adopts following technical scheme:
A kind of discharge assembly, comprises support, cover plate and conducting strip;
Described conducting strip and described cover plate are installed on the bracket successively, and described conducting strip is placed in the cavity of described cover plate and the formation of described support;
Described support is provided with the jack being communicated with described cavity, described jack, for assembling conductive pin, coordinates with described conducting strip grafting after described conductive pin runs through described jack.
Wherein in an embodiment, described support is provided with bead structures, described bead structures is around in all sides of described conducting strip, and described cover plate coordinates with described bead structures and forms described cavity.
Wherein in an embodiment, described jack is arranged in described bead structures.
Wherein in an embodiment, also comprise silicagel pad, described silicagel pad is arranged between described support and described cover plate, and described conducting strip is placed in the cavity of described silicagel pad and the formation of described support, and described cover plate covers described silicagel pad.
Wherein in an embodiment, described conducting strip comprises two contacts, is respectively the first contact and the second wafer, and described conducting strip is formed by described first contact and the symmetrical bending of described the second wafer;
When described conductive pin coordinates with described conducting strip grafting, described first contact and described the second wafer clamp described conductive pin.
Wherein in an embodiment, form slot between described first contact and described the second wafer, when described conductive pin coordinates with described conducting strip grafting, the head of described conductive pin and the bottom connection of described slot touch.
The utility model also relates to a kind of air purifier, comprises complete machine housing, also comprises the discharge assembly described in above-mentioned any one;
Described discharge assembly is placed in described complete machine housing, described complete machine housing is provided with the conductive pin coordinated with the conducting strip grafting of described discharge assembly.
Wherein in an embodiment, described conductive pin is arranged with sealing ring, when described conductive pin coordinates with described conducting strip grafting, described jack seals by described sealing ring.
Wherein in an embodiment, described sealing ring is silica gel ring, and the shape of described sealing ring is identical with the shape of described jack, and the external diameter of described sealing ring is greater than the aperture of described jack.
The beneficial effects of the utility model are:
Discharge assembly of the present utility model and air purifier, by arranging support and cover plate, making conducting strip be placed in the cavity of support and cover plate formation, avoiding conducting strip and hold yielding problem because of collision, ensure that the contact performance of conducting strip is good.Meanwhile, support arranging the jack for assembling conductive pin, achieving conductive pin and coordinating with the grafting of conducting strip, make conductive pin can transmit high-tension electricity to conducting strip, ensure that the normal contact between conducting strip and conductive pin.Conductive pin is arranged with sealing ring, and jack seals by sealing ring, ensure that extraneous dust does not enter in the chamber of conducting strip, avoids the phenomenon occurring sparking, ozone content can not be caused after ensure that air purifier longtime running higher.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of discharge assembly one embodiment of the present utility model;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the axonometric drawing before discharge assembly of the present utility model assembling;
Fig. 4 is the axonometric drawing after discharge assembly of the present utility model assembling;
Fig. 5 is the sectional view of discharge assembly one embodiment of the present utility model.
Detailed description of the invention
In order to make the technical solution of the utility model clearly, below in conjunction with accompanying drawing, discharge assembly of the present utility model and air purifier are described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model and to be not used in restriction the utility model.
See Fig. 1 to Fig. 5, as shown in Figure 1, discharge assembly of the present utility model comprises support 100, silicagel pad 200, cover plate 300 and conducting strip 400, and this discharge assembly is with high-tension electricity.Conducting strip 400 and cover plate 300 are arranged on support 100 successively, and conducting strip 400 is placed in the cavity of cover plate 300 and support 100 formation.In the present embodiment, silicagel pad 200 is arranged between support 100 and cover plate 300, and conducting strip 400 is placed in the cavity of silicagel pad 200 and support 100 formation.Cover plate 300 is arranged on the top of silicagel pad 200, and cover plate 300 covers silicagel pad 200.More preferably, conducting strip 400, silicagel pad 200 and cover plate 300 are dismountable is arranged on support 100.
After discharge assembly has been assembled, namely after support 100, conducting strip 400, silicagel pad 200 and cover plate 300 have been assembled, silicagel pad 200 is between cover plate 300 and conducting strip 400, silicagel pad 200 plays buffering, avoid the collision deformation of conducting strip 400, there is the effect increasing the class of insulation simultaneously, prevent high-tension electricity from puncturing cover plate, directly externally electric discharge.In other embodiments, silicagel pad 200 can also adopt rubber blanket etc. other there is buffering, the parts of insulation function substitute.Whole conducting strip 400 is placed in the cavity of support 100 and cover plate 300 formation, and in the present embodiment, whole conducting strip 400 is placed in the cavity of support 100 and silicagel pad 200 formation.Make conducting strip not easily by collision deformation like this, ensure that the contact performance of conducting strip is good, avoid the problem of conducting strip and the conductive pin loose contact caused because of conducting strip distortion, thus avoid the phenomenon occurring between conducting strip and conductive pin striking sparks.
Support 100 is provided with the jack 110 being communicated with cavity, jack 110 is for assembling conductive pin 500.Conductive pin 500 coordinates with conducting strip 400 grafting after running through jack 110.By arranging jack on support, making conductive pin can run through jack and realizing coordinating with the grafting of conducting strip, ensureing that conducting strip normally can carry out work.When conductive pin 500 to run through after jack 110 with conducting strip 400 grafting, conducting strip 400 clamps conductive pin 500, and conductive pin 500 is electric to conducting strip 400 transferring high voltage.In the present embodiment, conductive pin 500 is arranged on the complete machine housing of air purifier, for electric to conducting strip 400 transferring high voltage.When conductive pin 500 inserts conducting strip 400, conducting strip 400 clamps conductive pin 500, makes the Contact of conducting strip and conductive pin good, ensure that the stability of high-voltage power transmission.
By arranging support and cover plate, conducting strip being placed in the cavity of support and cover plate formation, avoiding conducting strip and hold yielding problem because of collision, ensure that the contact performance of conducting strip is good.Simultaneously, support arranges the jack for assembling conductive pin, achieve conductive pin to coordinate with the grafting of conducting strip, make conductive pin can transmit high-tension electricity to conducting strip, ensure that the normal contact between conducting strip and conductive pin, conductive pin is arranged with sealing ring, jack seals by sealing ring, ensure that extraneous dust does not enter in the chamber of conducting strip, avoid the phenomenon occurring sparking, ozone content after ensure that air purifier longtime running, can not be caused higher.
More preferably, support 100 is provided with bead structures, bead structures is around in all sides of conducting strip 400; Cover plate 300 coordinates the cavity formed for holding conducting strip 400 with bead structures.By bead structures, conducting strip is surrounded, avoids conducting strip and be out of shape because of collision.In the present embodiment, silicagel pad 200 coordinates the cavity defined for holding conducting strip with bead structures.More preferably, jack 110 is arranged in bead structures.
As a kind of embodiment, conducting strip 400 comprises two contacts, is respectively the first contact and the second wafer, and conducting strip 400 is formed by the first contact and the symmetrical bending of the second wafer.When conductive pin 500 inserts conducting strip 400, the first contact and the second wafer clamping conductive pin 500.Preferably, conducting strip 400 is elastic conducting strip.The elastic force that such conducting strip can utilize the first contact and the symmetrical bending of the second wafer to be formed effectively clamps conductive pin, make to closely cooperate between conducting strip and conductive pin, guarantee that conductive pin contacts with the normal of conducting strip, thus make the transmission of high-tension electricity more stable.
More preferably, form slot between the first contact and the second wafer, when conductive pin 500 coordinates with conducting strip 400 grafting, the head of conductive pin 500 and the bottom connection of slot touch.In the present embodiment, slot is located for the installation of conductive pin 500, guarantees that conducting strip and conductive pin assembling put in place.Preferably, the first contact and the second wafer one-body molded.Like this, simplify the process of manufacture of conducting strip, ensure that the contact performance of conducting strip is good.In the present embodiment, the material of conducting strip and conductive pin is copper, and certainly, in other embodiments, the material of conducting strip and conductive pin can also be other conductive materials.
The utility model also relates to a kind of air purifier, comprises the discharge assembly of complete machine housing and above-mentioned any embodiment.Discharge assembly is placed in complete machine housing, and complete machine housing is equipped with the conductive pin 500 coordinated with the conducting strip grafting of above-mentioned discharge assembly.
As a kind of embodiment, conductive pin 500 is arranged with sealing ring 510, when conductive pin 500 coordinates with conducting strip 400 grafting after running through jack 110, jack 110 seals by sealing ring 510.Namely jack 110 is blocked by sealing ring 510, and when conductive pin 500 inserts conducting strip 400, conducting strip 400 is placed in the airtight cavity of support 100, cover plate 300 and sealing ring 510 formation.Extraneous dust etc. is made not easily to enter in the cavity at conducting strip place like this, inwall near conducting strip can not accumulate dust, avoid conducting strip to discharge to dust, ensure that stable electric conductivity, ozone content after ensure that air purifier longtime running, can not be caused higher.
More preferably, sealing ring 510 is silica gel ring.Certainly, sealing ring 510 can also adopt the encapsulants such as rubber, plastics or pottery.Due on conductive pin 500 with high-tension electricity, and silica gel ring has corona resistance, arc resistance, premium properties such as resistance to height (low) warm nature and resistance to ag(e)ing etc., and therefore, in the present embodiment, sealing ring 510 is preferably silica gel ring.The shape of sealing ring 510 is identical with the shape of jack 110, and the external diameter of sealing ring 510 is greater than the aperture of jack 110.In the present embodiment, the external diameter of sealing ring 510 is slightly larger than the diameter of jack 110.Because silica gel ring has deformation behavior, therefore, when conductive pin coordinates with conducting strip grafting, certain power can be applied to conductive pin, make the inwall crimp of sealing ring and jack and jack is sealed, ensure that conductive pin can insert in conducting strip, ensure that the sealing at jack place simultaneously.
Discharge assembly of the present utility model and air purifier, by arranging support and cover plate, making conducting strip be placed in the cavity of support and cover plate formation, avoiding conducting strip and hold yielding problem because of collision, ensure that the contact performance of conducting strip is good.Simultaneously, support arranges the jack for assembling conductive pin, achieve conductive pin to coordinate with the grafting of conducting strip, make conductive pin can transmit high-tension electricity to conducting strip, ensure that the normal contact between conducting strip and conductive pin, conductive pin is arranged with sealing ring,, jack seals by sealing ring, ensure that extraneous dust does not enter in the chamber of conducting strip, avoid the phenomenon occurring sparking, ozone content after ensure that air purifier longtime running, can not be caused higher.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a discharge assembly, is characterized in that:
Comprise support, cover plate and conducting strip;
Described conducting strip and described cover plate are installed on the bracket successively, and described conducting strip is placed in the cavity of described cover plate and the formation of described support;
Described support is provided with the jack being communicated with described cavity, described jack, for assembling conductive pin, coordinates with described conducting strip grafting after described conductive pin runs through described jack.
2. discharge assembly according to claim 1, is characterized in that:
Described support is provided with bead structures, and described bead structures is around in all sides of described conducting strip, and described cover plate coordinates with described bead structures and forms described cavity.
3. discharge assembly according to claim 2, is characterized in that:
Described jack is arranged in described bead structures.
4. the discharge assembly according to any one of claim 1-3, is characterized in that:
Also comprise silicagel pad, described silicagel pad is arranged between described support and described cover plate, and described conducting strip is placed in the cavity of described silicagel pad and the formation of described support, and described cover plate covers described silicagel pad.
5. the discharge assembly according to any one of claim 1-3, is characterized in that:
Described conducting strip comprises two contacts, is respectively the first contact and the second wafer, and described conducting strip is formed by described first contact and the symmetrical bending of described the second wafer;
When described conductive pin coordinates with described conducting strip grafting, described first contact and described the second wafer clamp described conductive pin.
6. discharge assembly according to claim 5, is characterized in that:
Form slot between described first contact and described the second wafer, when described conductive pin coordinates with described conducting strip grafting, the head of described conductive pin and the bottom connection of described slot touch.
7. an air purifier, comprises complete machine housing, it is characterized in that, also comprises the discharge assembly described in any one of claim 1-6;
Described discharge assembly is placed in described complete machine housing, described complete machine housing is provided with the conductive pin coordinated with the conducting strip grafting of described discharge assembly.
8. air purifier according to claim 7, is characterized in that:
Described conductive pin is arranged with sealing ring, and when described conductive pin coordinates with described conducting strip grafting, described jack seals by described sealing ring.
9. air purifier according to claim 8, is characterized in that:
Described sealing ring is silica gel ring, and the shape of described sealing ring is identical with the shape of described jack, and the external diameter of described sealing ring is greater than the aperture of described jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543178.6U CN204107674U (en) | 2014-09-19 | 2014-09-19 | Discharge assembly and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543178.6U CN204107674U (en) | 2014-09-19 | 2014-09-19 | Discharge assembly and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107674U true CN204107674U (en) | 2015-01-21 |
Family
ID=52325034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543178.6U Expired - Lifetime CN204107674U (en) | 2014-09-19 | 2014-09-19 | Discharge assembly and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107674U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307639A (en) * | 2014-09-19 | 2015-01-28 | 珠海格力电器股份有限公司 | Discharge assembly and air purifier |
| CN105251617A (en) * | 2015-10-09 | 2016-01-20 | 珠海格力电器股份有限公司 | Electrode structure of air purifier and air purifier |
| CN107096642A (en) * | 2017-05-16 | 2017-08-29 | 颜为 | It is a kind of to ionize component and its air purifier using the component |
| CN108097462A (en) * | 2018-01-12 | 2018-06-01 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and air conditioner indoor unit |
-
2014
- 2014-09-19 CN CN201420543178.6U patent/CN204107674U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307639A (en) * | 2014-09-19 | 2015-01-28 | 珠海格力电器股份有限公司 | Discharge assembly and air purifier |
| CN104307639B (en) * | 2014-09-19 | 2017-04-12 | 珠海格力电器股份有限公司 | Discharge assembly and air purifier |
| CN105251617A (en) * | 2015-10-09 | 2016-01-20 | 珠海格力电器股份有限公司 | Electrode structure of air purifier and air purifier |
| CN107096642A (en) * | 2017-05-16 | 2017-08-29 | 颜为 | It is a kind of to ionize component and its air purifier using the component |
| CN108097462A (en) * | 2018-01-12 | 2018-06-01 | 广东美的制冷设备有限公司 | Electrostatic precipitation module and air conditioner indoor unit |
| CN108097462B (en) * | 2018-01-12 | 2024-04-30 | 广东美的制冷设备有限公司 | Electrostatic dust removal module and air conditioner indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |