CN215637611U - Electrostatic dust removal module and air conditioner - Google Patents
Electrostatic dust removal module and air conditioner Download PDFInfo
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- CN215637611U CN215637611U CN202121200722.3U CN202121200722U CN215637611U CN 215637611 U CN215637611 U CN 215637611U CN 202121200722 U CN202121200722 U CN 202121200722U CN 215637611 U CN215637611 U CN 215637611U
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- electrostatic dust
- elastic sheet
- dust collection
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to an electrostatic dust collection module and an air conditioner, wherein the electrostatic dust collection module comprises an electrostatic dust collection assembly, a power supply assembly and a metal elastic sheet, the electrostatic dust collection assembly comprises a first metal sheet, and the power supply assembly is electrically connected with the metal elastic sheet; the metal elastic sheet comprises a rebound frame and a second metal sheet connected with the rebound frame, one end of the electrostatic dust collection assembly is abutted against the rebound frame, and the first metal sheet of the electrostatic dust collection assembly is in contact with the second metal sheet of the metal elastic sheet to form electric connection. According to the electrostatic dust collection module, the rebounding frame can automatically rebound when the stress is relieved, and the effective contact of the metal sheet between the electrostatic dust collection assembly and the power supply assembly is ensured.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an electrostatic dust removal module and an air conditioner.
Background
The air treatment technology of the indoor unit of the air conditioner is generally realized by arranging a plurality of layers of filter screens for dust removal, or electrostatic dust removal, or the combination of the above and the like.
The existing air conditioner is provided with a bracket with a complex structure to accommodate a plurality of groups of electrostatic dust collection assemblies, power supply assemblies and a plurality of wires for connecting a circuit; the electrostatic dust collection assembly needs to be powered by the high-voltage power supply assembly, and particularly, the metal sheet on the high-voltage power supply assembly is in contact with the metal sheet on the electrostatic dust collection assembly, so that the electrostatic dust collection assembly is powered. However, the conventional metal sheet has insufficient elasticity and no resilience structure, so that after the metal sheet is used for years, the metal sheet between the electrostatic dust collection component and the power supply component is easily in a hidden trouble that the metal sheet cannot be effectively contacted.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to overcome the defects of the prior art and provide the electrostatic dust collection module, wherein the rebound frame can automatically rebound when the stress is relieved, so that the effective contact of a metal sheet between the electrostatic dust collection assembly and a power supply assembly is ensured.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an electrostatic dust collection module comprises an electrostatic dust collection assembly, a power supply assembly and a metal elastic sheet, wherein the electrostatic dust collection assembly comprises a first metal sheet, and the power supply assembly is electrically connected with the metal elastic sheet; the metal elastic sheet comprises a rebound frame and a second metal sheet connected with the rebound frame, one end of the electrostatic dust collection assembly is abutted against the rebound frame, and the first metal sheet of the electrostatic dust collection assembly is in contact with the second metal sheet of the metal elastic sheet to form electric connection.
As an implementation mode, the resilient frame includes a fixing plate and a stressed elastic sheet, one end of the fixing plate is connected to the second metal sheet, the other end of the fixing plate is connected to the stressed elastic sheet, and the other end of the stressed elastic sheet is isolated from the fixing plate.
As an embodiment, the stressed elastic sheet is of a V-shaped structure, and the top of the stressed elastic sheet is a stressed surface; when the stress surface of the stress elastic sheet is stressed, one end of the stress elastic sheet, which is separated from the fixed plate, is pressed on the fixed plate.
As an implementation mode, the electrostatic dust collection assembly comprises an electrostatic dust collection frame and an electrostatic dust collection module arranged on the electrostatic dust collection frame, one end of the electrostatic dust collection frame abuts against the stressed elastic sheet, and the electrostatic dust collection module is electrically connected with the first metal sheet.
As an implementation mode, the top of the stressed elastic sheet is provided with a reinforcing rib.
As an implementation mode, the fixing plate and the stressed elastic sheet are of an integrally formed structure.
In one embodiment, the resilient frame and the second metal sheet are integrally formed.
According to the electrostatic dust collection module, the power supply assembly contacts the first metal sheet of the electrostatic dust collection assembly through the second metal sheet of the metal elastic sheet, so that the electrostatic dust collection assembly and the power supply assembly form an electric loop; when the stress surface of the stress elastic sheet is stressed by pressure, one end of the stress elastic sheet, which is separated from the fixed plate, is pressed against the fixed plate, the fixed plate is used as a deformation limiting structure of the stress elastic sheet to prevent the stress elastic sheet from excessively deforming, and when the pressure of the stress elastic sheet is relieved, the stress elastic sheet automatically rebounds and resets under the action of the stress elastic sheet; thereby ensuring that the first metal sheet and the second metal sheet between the electrostatic dust collection component and the power supply component are effectively contacted.
In addition, the utility model also provides an air conditioner which comprises the electrostatic dust collection module. The rebound frame of the air conditioner can automatically rebound when the stress is relieved, and the effective contact of the metal sheet between the electrostatic dust collection assembly and the power supply assembly is ensured.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a metal dome in embodiment 1 of the present invention;
fig. 2 is a reference diagram of a use state of a metal dome according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a metal dome according to embodiment 2 of the present invention;
fig. 4 is a schematic structural diagram of a metal dome according to embodiment 3 of the present invention.
Detailed Description
To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. With these references in mind, one of ordinary skill in the art will understand the principles of the utility model and its attendant advantages.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.
Example 1
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a metal dome according to embodiment 1 of the present invention; fig. 2 is a reference diagram of a use state of the metal dome of embodiment 1 of the present invention.
The embodiment provides an electrostatic dust collection module, including electrostatic dust collection subassembly 101, power supply module and metal shrapnel 100, electrostatic dust collection subassembly 101 includes first sheetmetal, metal shrapnel 100 include rebound frame 10 and with the second sheetmetal 20 that rebound frame 10 is connected, the one end of electrostatic dust collection subassembly 101 support lean on rebound frame 10, and the first sheetmetal of electrostatic dust collection subassembly 101 with the second sheetmetal 20 contact of metal shrapnel 100 forms the electricity and is connected, in addition, power supply module with the second sheetmetal 20 of metal shrapnel 100 forms the electricity and is connected to make power supply module pass through metal shrapnel 100 contacts electrostatic dust collection subassembly 101 to supply power for electrostatic dust collection subassembly 101.
Specifically, the cross section of the resilient frame 10 is a triangle structure, the resilient frame 10 includes a fixing plate 11 and a stressed elastic sheet 12, one end of the fixing plate 11 is connected to the second metal sheet 20, the other end of the fixing plate is connected to the stressed elastic sheet 12, and the other end of the stressed elastic sheet 12 is isolated from the fixing plate 11.
As a preferred embodiment, the stressed elastic sheet 12 is a V-shaped structure, and the top thereof is a stressed surface; when the force-bearing surface of the force-bearing elastic sheet 12 is pressed, one end of the force-bearing elastic sheet, which is separated from the fixed plate 11, is pressed against the fixed plate 11. Adopt such structural design, through the deformation limiting plate of fixed plate 11 conduct atress shell fragment 12, can prevent effectively that atress shell fragment 12 from excessively deforming to when the pressure of atress shell fragment 12 was relieved, atress shell fragment 12 is automatic rebound under the effect of self elasticity and is reset.
Further, the electrostatic dust collection assembly 101 includes an electrostatic dust collection frame and an electrostatic dust collection module disposed on the electrostatic dust collection frame, one end of the electrostatic dust collection frame abuts against the stressed elastic sheet 12, and the electrostatic dust collection module is electrically connected to the first metal sheet. The second metal sheet 20 of the metal elastic sheet 100 is respectively connected to the first metal sheet of the electrostatic dust collection assembly 101 and the power supply assembly, so that the electrostatic dust collection assembly 101 and the power supply assembly form an electric circuit. Adopt such structural design, only adopt second sheetmetal 20 switch-on electrostatic precipitator subassembly 101 and power supply module among the avoided prior art, this embodiment leans on each other with electrostatic precipitator subassembly 101 through rebounding frame 10, and switch-on electrostatic precipitator subassembly 101 and power supply module through second sheetmetal 20, so, make electrostatic precipitator subassembly 101, the connection between metal shrapnel 100 and the power supply module more reliable and more stable, guarantee the sheetmetal effective contact between electrostatic precipitator subassembly 101 and the power supply module.
In a preferred embodiment, the top of the stressed elastic sheet 12 is provided with a reinforcing rib. By adopting the structural design, the stress strength of the stress elastic sheet 12 is upward, and the supporting acting force of the stress elastic sheet 12 is increased.
In a preferred embodiment, the fixing plate 11 and the second metal sheet 20 are disposed perpendicular to each other. In addition, the fixing plate 11 and the stressed elastic sheet 12 are of an integrally formed structure. Further, the rebounding frame 10 and the second metal sheet 20 are of an integrally formed structure. Through the design of integrated into one piece structure for the structure of metal shrapnel 100 of this embodiment is more firm, and is not fragile.
Compared with the prior art, the electrostatic dust collection module has the advantages that the power supply assembly contacts the first metal sheet of the electrostatic dust collection assembly through the second metal sheet of the metal elastic sheet, so that the electrostatic dust collection assembly and the power supply assembly form an electric loop; when the stress surface of the stress elastic sheet is stressed by pressure, one end of the stress elastic sheet, which is separated from the fixed plate, is pressed against the fixed plate, the fixed plate is used as a deformation limiting structure of the stress elastic sheet to prevent the stress elastic sheet from excessively deforming, and when the pressure of the stress elastic sheet is relieved, the stress elastic sheet automatically rebounds and resets under the action of the stress elastic sheet; thereby ensuring that the first metal sheet and the second metal sheet between the electrostatic dust collection component and the power supply component are effectively contacted.
In addition, the utility model also provides an air conditioner which comprises the electrostatic dust collection module. The rebound frame 10 of the air conditioner of the utility model can automatically rebound when the stress is relieved, and the effective contact of the first metal sheet and the second metal sheet between the electrostatic dust collection component 101 and the power supply component is ensured.
Example 2
This example is substantially the same as example 1, except that: as shown in fig. 3, one end of the fixing plate 11 connected to the second metal sheet 20 is an arc-shaped surface, and the fixing plate 11 and the second metal sheet 20 are parallel to each other.
Example 3
This example is substantially the same as example 1, except that: as shown in fig. 4, the second metal sheet 20 is disposed on both sides of the fixing plate 11 and forms a stepped structure with the fixing plate 11.
The above-mentioned embodiments only show some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the electrostatic precipitator module and the air conditioner. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides an electrostatic precipitator module which characterized in that:
the electrostatic dust collection device comprises an electrostatic dust collection assembly, a power supply assembly and a metal elastic sheet, wherein the electrostatic dust collection assembly comprises a first metal sheet, and the power supply assembly is electrically connected with the metal elastic sheet; the metal elastic sheet comprises a rebound frame and a second metal sheet connected with the rebound frame, one end of the electrostatic dust collection assembly is abutted against the rebound frame, and the first metal sheet of the electrostatic dust collection assembly is in contact with the second metal sheet of the metal elastic sheet to form electric connection.
2. The electrostatic precipitator module of claim 1, wherein:
the rebounding frame comprises a fixing plate and a stressed elastic sheet, one end of the fixing plate is connected with the second metal sheet, the other end of the fixing plate is connected with the stressed elastic sheet, and the other end of the stressed elastic sheet is isolated from the fixing plate.
3. The electrostatic precipitator module of claim 2, wherein:
the stressed elastic sheet is of a V-shaped structure, and the top of the stressed elastic sheet is a stressed surface; when the stress surface of the stress elastic sheet is stressed, one end of the stress elastic sheet, which is separated from the fixed plate, is pressed on the fixed plate.
4. The electrostatic precipitator module of claim 2, wherein:
the electrostatic dust removal assembly comprises an electrostatic dust removal frame and an electrostatic dust removal module arranged on the electrostatic dust removal frame, one end of the electrostatic dust removal frame is abutted against the stressed elastic sheet, and the electrostatic dust removal module is electrically connected with the first metal sheet.
5. The electrostatic precipitator module of claim 3, wherein:
and the top of the stressed elastic sheet is provided with a reinforcing rib.
6. The electrostatic precipitator module of claim 2, wherein:
the fixing plate and the stressed elastic sheet are of an integrally formed structure.
7. The electrostatic precipitator module of claim 1, wherein:
the rebounding frame and the second metal sheet are of an integrally formed structure.
8. An air conditioner, characterized in that:
comprising an electrostatic precipitator module according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200722.3U CN215637611U (en) | 2021-05-31 | 2021-05-31 | Electrostatic dust removal module and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121200722.3U CN215637611U (en) | 2021-05-31 | 2021-05-31 | Electrostatic dust removal module and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215637611U true CN215637611U (en) | 2022-01-25 |
Family
ID=79940478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121200722.3U Active CN215637611U (en) | 2021-05-31 | 2021-05-31 | Electrostatic dust removal module and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215637611U (en) |
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2021
- 2021-05-31 CN CN202121200722.3U patent/CN215637611U/en active Active
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