CN209984151U - Dust collector capable of reducing EMI radiation - Google Patents
Dust collector capable of reducing EMI radiation Download PDFInfo
- Publication number
- CN209984151U CN209984151U CN201821578066.9U CN201821578066U CN209984151U CN 209984151 U CN209984151 U CN 209984151U CN 201821578066 U CN201821578066 U CN 201821578066U CN 209984151 U CN209984151 U CN 209984151U
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- CN
- China
- Prior art keywords
- aluminum alloy
- emi radiation
- dust collector
- dust
- alloy shell
- 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 - Fee Related
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Abstract
The utility model discloses a reduce EMI radiation's dust catcher, including dust catcher body and aluminum alloy housing, this aluminum alloy housing cover is established and is absorbed or keep apart in order to radiate the inside EMI that produces of dust catcher body on the dust catcher body, and this aluminum alloy housing seals the dust catcher body, can prevent EMI radiation leakage effectively, has reduced EMI radiation's pollution, makes the interference reduction that other domestic appliance obtained, has the practicality.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to a dust collector for reducing EMI radiation.
Background
The existing dust collector generates air negative pressure by a fan in a shell to absorb dust, wherein the fan generally adopts a motor to drive blades to rotate at a high speed, the work of the motor can generate EMI radiation, and the interference to other electrical appliances inside the house can be caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, the present invention provides a vacuum cleaner for reducing EMI radiation.
The utility model adopts the technical proposal that:
a dust collector capable of reducing EMI radiation comprises a dust collector body and an aluminum alloy shell, wherein the aluminum alloy shell is sleeved on the dust collector body to absorb or isolate EMI radiation generated inside the dust collector body.
As a further improvement of the utility model, the electromagnetic radiation absorbing magnetic sheet is pasted on the aluminum alloy shell.
As a further improvement of the utility model, the aluminum alloy shell is provided with a handle which is convenient to carry.
As a further improvement, the dust collector body comprises a fan and a dust collection box, an opening for dust entering is formed in the dust collection box, external dust is collected under the negative pressure action of the fan, and the fan and the dust collection box are both arranged in the aluminum alloy shell.
As a further improvement, the utility model also comprises an aluminum alloy external member, and the outer side wall of the fan is wrapped by the aluminum alloy external member.
As a further improvement of the utility model, the aluminum alloy shell is internally provided with a storage battery which provides electric energy for the dust collector body.
The utility model has the advantages that:
the utility model discloses an establish aluminum alloy shell cover on the dust catcher body in order to absorb or keep apart the inside EMI radiation that produces of dust catcher body, this aluminum alloy shell seals the dust catcher body, can prevent EMI radiation leakage effectively, has reduced EMI radiation's pollution, makes the interference reduction that other domestic appliance obtained, has the practicality.
Drawings
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic view of the structure splitting of the present invention.
Fig. 3 is a schematic view of the external structure at another viewing angle of the present invention.
Detailed Description
As shown in fig. 1-3, a dust collector for reducing EMI radiation comprises a dust collector body 1 and an aluminum alloy casing 2, wherein the aluminum alloy casing 2 is sleeved on the dust collector body 1 to absorb or isolate EMI radiation generated inside the dust collector body 1, and the aluminum alloy casing 2 seals the dust collector body 1, so that the EMI radiation can be effectively prevented from leaking, the pollution of the EMI radiation is reduced, the interference of other household appliances is reduced, and the aluminum alloy casing has practicability.
Further, the electromagnetic radiation absorbing magnetic sheet is pasted on the aluminum alloy shell 2, one side of the magnetic sheet is provided with glue and can be pasted on the aluminum alloy shell 2, and the performance of overall EMI radiation absorption is improved.
Further, a handle 3 convenient for carrying is arranged on the aluminum alloy shell 2.
The vacuum cleaner body 1 comprises a fan 11 and a dust collection box 12, wherein an opening 5 for dust to enter is formed in the dust collection box 12 and used for collecting external dust under the negative pressure action of the fan 11, and the fan 11 and the dust collection box 12 are both arranged in an aluminum alloy shell 2. The aluminum alloy shell 2 is hinged with a baffle 6 for opening or closing the opening 5, and the baffle 6 is connected with the aluminum alloy shell 2 through a fastener.
This design still includes aluminum alloy external member 4, and this aluminum alloy external member 4 is wrapping up the lateral wall of fan 11, further improves the performance that absorbs EMI radiation.
Besides, a storage battery for supplying electric energy to the dust collector body 1 is arranged in the aluminum alloy shell 2.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, and the technical solution of the present invention is all within the protection scope of the present invention as long as the present invention is realized by the substantially same means.
Claims (6)
1. A dust collector capable of reducing EMI radiation is characterized by comprising a dust collector body and an aluminum alloy shell, wherein the aluminum alloy shell is sleeved on the dust collector body so as to absorb or isolate the EMI radiation generated in the dust collector body.
2. The vacuum cleaner of claim 1, wherein the EMI radiation is reduced by: and an electromagnetic radiation absorption magnetic sheet is pasted on the aluminum alloy shell.
3. The vacuum cleaner of claim 1, wherein the EMI radiation is reduced by: the aluminum alloy shell is provided with a handle convenient to carry.
4. The vacuum cleaner of claim 1, wherein the EMI radiation is reduced by: the vacuum cleaner body comprises a fan and a dust collection box, an opening for dust to enter is formed in the dust collection box, the dust collection box is used for collecting external dust under the negative pressure action of the fan, and the fan and the dust collection box are both arranged in an aluminum alloy shell.
5. The vacuum cleaner of claim 4, wherein the EMI radiation is reduced by: still include the aluminum alloy external member, this aluminum alloy external member is wrapping the lateral wall of fan.
6. The vacuum cleaner of claim 1, wherein the EMI radiation is reduced by: and a storage battery for supplying electric energy to the dust collector body is arranged in the aluminum alloy shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578066.9U CN209984151U (en) | 2018-09-26 | 2018-09-26 | Dust collector capable of reducing EMI radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578066.9U CN209984151U (en) | 2018-09-26 | 2018-09-26 | Dust collector capable of reducing EMI radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209984151U true CN209984151U (en) | 2020-01-24 |
Family
ID=69286674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821578066.9U Expired - Fee Related CN209984151U (en) | 2018-09-26 | 2018-09-26 | Dust collector capable of reducing EMI radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209984151U (en) |
-
2018
- 2018-09-26 CN CN201821578066.9U patent/CN209984151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |