CN106550590A - A kind of power panel box and washing machine - Google Patents
A kind of power panel box and washing machine Download PDFInfo
- Publication number
- CN106550590A CN106550590A CN201510589423.6A CN201510589423A CN106550590A CN 106550590 A CN106550590 A CN 106550590A CN 201510589423 A CN201510589423 A CN 201510589423A CN 106550590 A CN106550590 A CN 106550590A
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- CN
- China
- Prior art keywords
- power panel
- wave filter
- accommodating cavity
- panel box
- limit rib
- 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.)
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of power panel box and washing machine, are related to washing machine field.Power panel box includes box body, and the inside of box body has the accommodating cavity for being used to placing wave filter, the position limiting structure for being defined to the position of wave filter is provided with accommodating cavity.Power panel box and washing machine in the present invention, the power panel box is installed on wave filter inside power panel box, eliminate the structure of the panel beating support and bolt for being fixed to wave filter, therefore reduce the production cost of the whole machine of washing machine, manufacture and mounting process are simplified, makes product have more the market competitiveness；Simultaneously as wave filter and power panel are arranged in power panel box, on the one hand prevented the chance that wave filter and power panel are contacted with liquid, it is to avoid potential safety hazard generation；On the other hand as power panel box is made up of metal material, fire resistance is good, also so that the inserting terminal of wave filter is safer.
Description
Technical field
The present invention relates to roller washing machine field, more specifically discloses a kind of being applied on roller washing machine
Power panel box and the washing machine with the power panel box.
Background technology
Due to which, roller washing machine has the advantages that clean result is good, water-saving is liked by increasing people,
Become first-selection during people's purchase washing machine.Roller washing machine of the prior art carry out circuit arrange when,
For the electromagnetic interference for preventing washing machine from producing when operating, it is traditionally arranged to be forceful electric power and separates with light current, generally exist
One wave filter is installed at the interior crossbeam on washing machine top.
As shown in figure 1, wave filter is when being installed, a kind of fixed form is to filter by metallic support 1 '
The position of ripple device 2 ' is defined, and which is fastened using nut, is then connected to by wire 3 '
Power panel 4 '.Another kind of fixed form is that a through hole is done on panel beating crossbeam, then is filtered by nut fastening
Device.
When being fixed to wave filter using above two mode, wave filter is exposed with the inserting terminal of power panel
Outside, there is certain potential safety hazard.As the installation site of power panel is generally located on washing machine bottom,
Need the wire grown to couple together both very much between power panel and wave filter, so as to cause the whole machine of washing machine into
While this raising, production, mounting process complexity are also resulted in.
Therefore, market needs a kind of new power panel box and the washing machine with the power panel box badly, to reduce
The exposed potential safety hazard for causing outside of inserting terminal of wave filter and power panel, at the same can also effectively reduces cost,
Simplify mounting process.
The content of the invention
It is an object of the present invention to a kind of new power panel box is proposed, because of filter in solution prior art
Ripple device is exposed with the inserting terminal of power panel to have potential safety hazard outside.
Further object is that, propose a kind of new power panel box, can reduce wave filter with
The distance between power panel, produces because distant between wave filter and power panel in solving prior art
The complicated problem of production, mounting process.
Another object of the present invention is to propose a kind of washing machine, above-mentioned power supply is provided with the washing machine
Plate box, to solve the problems, such as that washing machine production cost of the prior art is high, there is potential safety hazard.
To reach this purpose, on the one hand, the present invention is employed the following technical solutions：
A kind of power panel box, including box body, the inside of the box body have the accommodating cavity for being used to placing wave filter,
It is provided with the accommodating cavity for limiting the position limiting structure of the position of the wave filter.
Further, the position limiting structure includes at least side for being arranged at accommodating cavity left and right sides inwall
The first limit rib on inwall, first limit rib are used for the upper and lower displacement for limiting the wave filter.
Further, the position limiting structure also includes being arranged at least the one of accommodating cavity left and right sides inwall
The second limit rib on the inwall of side, second limit rib are used to limit moving forward and backward for the wave filter.
Further, first limit rib is provided with the inwall of the accommodating cavity left and right sides, it is described
First limit rib is horizontally disposed；
The height phase of distance of first limit rib apart from the bottom interior wall of the accommodating cavity and the wave filter
Deng.
Further, second limit rib is provided with the inwall of the accommodating cavity left and right sides, it is described
Second limit rib edge is vertically arranged；
The length phase of distance of second limit rib apart from the rear side inwall of the accommodating cavity and the wave filter
Deng.
Preferably, between the left and right sides inwall of the wave filter and the accommodating cavity it is interference fit.
Preferably, the box body and position limiting structure are made by metal material.
Preferably, the position limiting structure is threadably secured or the mode pasted is fixed on the interior of the accommodating cavity
On wall.
On the other hand, the present invention is employed the following technical solutions：
A kind of washing machine, is provided with power panel box as above on the washing machine.
Beneficial effects of the present invention are：The invention discloses a kind of new power panel box and have the power panel
The washing machine of box, the power panel box are installed on wave filter inside power panel box, eliminate for wave filter
The panel beating support being fixed and the structure of bolt, therefore the production cost of the whole machine of washing machine is reduced, simplify
Manufacture and mounting process, make the product have more the market competitiveness.
Due to by wave filter be arranged on power panel box inside, therefore shorten between wave filter and power panel away from
From the conductor lengths required for both connections shorten, and save raw material, and the economic benefit of producer is more preferable.
Further, since wave filter and power panel are arranged in power panel box, on the one hand prevented wave filter and
The chance that power panel is contacted with liquid, it is to avoid potential safety hazard generation；On the other hand due to power panel box by
Metal material makes that fire resistance is good, also so that the inserting terminal of wave filter is safer.
Power panel box simple structure in the present invention, position limiting structure arrange the position for being capable of effective restriction filter
Move, it is ensured that in washing machine operation process, wave filter will not be moved and damage, the power supply in the present invention
Plate box structure is adapted to large-scale promotion and uses.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of prior art median filter and power panel；
Fig. 2 is the top view of the power panel box that the embodiment of the present invention one is proposed；
Fig. 3 is the sectional view in A-A sections in Fig. 2.
In figure：
1 ', metallic support；2 ', wave filter；3 ', wire；4 ', power panel；
1st, box body；2nd, wave filter；3rd, the first limit rib；4th, the second limit rib；5th, accommodating cavity.
Specific embodiment
Technical scheme is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment one
As shown in Figure 2 and Figure 3, it is a kind of power panel box disclosed by the invention, including box body 1, the box body
1 inside has the accommodating cavity for being used to placing wave filter 2, is provided with described for limiting in the accommodating cavity 5
The position limiting structure of the position of wave filter 2.As one kind preferred embodiment, the position limiting structure passes through spiral shell
Line is fixed or the mode pasted is fixed on the inwall of the accommodating cavity 5.
As wave filter 2 is arranged on inside power panel box, therefore shorten between wave filter 2 and power panel
Distance, connection both required for conductor lengths shorten, save raw material, the economic benefit of producer is more
It is good.
Used as further embodiment, the position limiting structure includes being arranged at the accommodating cavity 5 or so two
The first limit rib 3 at least side inwall of side inwall, first limit rib 3 are used to limit the filtering
The upper and lower displacement of device 2, is prevented from wave filter 2 and teetertotters.The position limiting structure also includes being arranged at institute
State the second limit rib 4 at least side inwall of 5 left and right sides inwall of accommodating cavity, second limit rib 4
For limiting moving forward and backward for the wave filter 2.
As one kind preferred embodiment, it is provided with the inwall of 5 left and right sides of the accommodating cavity described
First limit rib 3, first limit rib 3 are horizontally disposed；First limit rib 3 is apart from described
The distance of the bottom interior wall of accommodating cavity 5 is highly equal with the wave filter 2, so as to the position to wave filter 2
Put and more accurately limited.
Second limit rib 4 is provided with the inwall of 5 left and right sides of the accommodating cavity, described second is spacing
Muscle 4 is along being vertically arranged；Distance and institute of second limit rib 4 apart from the rear side inwall of the accommodating cavity 5
The equal length of wave filter 2 is stated, wave filter 2 is preferably limited along its length.First limit rib 3
With the quantity not necessarily two of the second limit rib 4, if limit rib only arranges one can to filtering
The position of device 2 is limited well, and the first limit rib and each of the second limit rib arrange one.
It is interference fit between the left and right sides inwall of the wave filter 2 and the accommodating cavity 5, interference fit
Can be by the more accurate of the position restriction of wave filter.
In order to ensure washing machine in washing process, strong and weak electricity is separated and is shielded, 1 He of the box body
Position limiting structure is made by metal material.
As wave filter and power panel are arranged in power panel box, wave filter and power panel are on the one hand prevented
The chance contacted with liquid, it is to avoid potential safety hazard generation；On the other hand as power panel box is by metal material
Material makes that fire resistance is good, also so that the inserting terminal of wave filter is safer.
Power panel box simple structure in the present invention, position limiting structure arrange the position for being capable of effective restriction filter
Move, it is ensured that in washing machine operation process, wave filter will not be moved and damage, the power supply in the present invention
Plate box structure is adapted to large-scale promotion and uses.
Embodiment two
Present embodiment discloses a kind of roller washing machine, is provided with the washing machine as described in embodiment one
Power panel box structure.
Above-mentioned power panel box is provided with washing machine disclosed by the invention, therefore the wave filter of the washing machine is installed
Inside power panel box, the structure of the panel beating support and bolt for being fixed to wave filter is eliminated, because
This reduces the production cost of the whole machine of washing machine, simplifies manufacture and mounting process, makes product have more market competing
Strive power.
As above-mentioned power panel box structure is provided with the roller washing machine in the present embodiment, this is on the one hand caused
The cost of the washing machine in embodiment is reduced, and economic benefit is more preferable；On the other hand so that in the present embodiment
More preferably, the potential safety hazard during use is less for the security of washing machine.
The barrel washing machine door lock bracing frame peace being provided with roller washing machine in the present embodiment in embodiment one
Assembling structure so that the assembling process of washing machine is simply efficient, and packaging efficiency is higher, significantly reduces assembling people
The labour intensity of member, is adapted to be widely popularized use.
The know-why of the present invention is described above in association with specific embodiment, these descriptions are intended merely to explain this
The principle of invention, it is impossible to be construed to limiting the scope of the invention by any way.Based on explaining herein,
Those skilled in the art associates other of the present invention and is embodied as by need not paying performing creative labour
Mode, these modes are fallen within protection scope of the present invention.
Claims (9)
1. a kind of power panel box, including box body (1), it is characterised in that：The inside tool of the box body (1)
Have for placing the accommodating cavity (5) of wave filter (2), be provided with for limiting in the accommodating cavity (5)
State the position limiting structure of the position of wave filter (2).
2. power panel box according to claim 1, it is characterised in that：The position limiting structure includes arranging
The first limit rib (3) at least side inwall of the accommodating cavity (5) left and right sides inwall, described
One limit rib (3) is for limiting the upper and lower displacement of the wave filter (2).
3. power panel box according to claim 2, it is characterised in that：The position limiting structure also includes setting
The second limit rib (4) being placed at least side inwall of the accommodating cavity (5) left and right sides inwall, it is described
Second limit rib (4) is for limiting moving forward and backward for the wave filter (2).
4. power panel box according to claim 2, it is characterised in that：Accommodating cavity (5) left and right
First limit rib (3) is provided with the inwall of both sides, first limit rib (3) is in the horizontal direction
Arrange；
Distance and the filtering of first limit rib (3) apart from the bottom interior wall of the accommodating cavity (5)
Device (2) it is highly equal.
5. power panel box according to claim 3, it is characterised in that：Accommodating cavity (5) left and right
Second limit rib (4) is provided with the inwall of both sides, the second limit rib (4) edge is vertically arranged；
Distance and the filtering of second limit rib (4) apart from the rear side inwall of the accommodating cavity (5)
The equal length of device (2).
6. the power panel box according to any one of claim 1 to 5, it is characterised in that：The wave filter
(2) between the left and right sides inwall of the accommodating cavity (5) be interference fit.
7. the power panel box according to any one of claim 1 to 5, it is characterised in that：The box body (1)
Make by metal material with position limiting structure.
8. the power panel box according to any one of claim 1 to 5, it is characterised in that：The spacing knot
Structure is threadably secured or the mode pasted is fixed on the inwall of the accommodating cavity.
9. a kind of washing machine, it is characterised in that：Arrange arbitrary just like claim 1 to 8 on the washing machine
Power panel box described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510589423.6A CN106550590A (en) | 2015-09-16 | 2015-09-16 | A kind of power panel box and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510589423.6A CN106550590A (en) | 2015-09-16 | 2015-09-16 | A kind of power panel box and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106550590A true CN106550590A (en) | 2017-03-29 |
Family
ID=58361526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510589423.6A Pending CN106550590A (en) | 2015-09-16 | 2015-09-16 | A kind of power panel box and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106550590A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938259A (en) * | 2017-12-18 | 2018-04-20 | 合肥海尔洗衣机有限公司 | The interference rejection unit and washing machine of a kind of washing machine |
| CN108599534A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| CN108589180A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| CN109137411A (en) * | 2018-10-24 | 2019-01-04 | 青岛海尔洗衣机有限公司 | A kind of power panel box and washing machine |
| WO2019218939A1 (en) * | 2018-05-16 | 2019-11-21 | 青岛海尔洗衣机有限公司 | Washing machine power source board box and washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096814A (en) * | 2006-06-29 | 2008-01-02 | 松下电器产业株式会社 | Washing machine |
| US20100251776A1 (en) * | 2007-12-05 | 2010-10-07 | Bsh Bosch Und Siemens Hausgerate Gmbh | Circuit arrangements for operating a household appliance |
| CN203910889U (en) * | 2014-06-12 | 2014-10-29 | 南京赛康交通安全科技股份有限公司 | Special battery box of active luminous sign and mounting and positioning device of battery box |
| CN204361885U (en) * | 2015-01-05 | 2015-05-27 | 富士康(昆山)电脑接插件有限公司 | Power supply adaptor |
-
2015
- 2015-09-16 CN CN201510589423.6A patent/CN106550590A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096814A (en) * | 2006-06-29 | 2008-01-02 | 松下电器产业株式会社 | Washing machine |
| US20100251776A1 (en) * | 2007-12-05 | 2010-10-07 | Bsh Bosch Und Siemens Hausgerate Gmbh | Circuit arrangements for operating a household appliance |
| CN203910889U (en) * | 2014-06-12 | 2014-10-29 | 南京赛康交通安全科技股份有限公司 | Special battery box of active luminous sign and mounting and positioning device of battery box |
| CN204361885U (en) * | 2015-01-05 | 2015-05-27 | 富士康(昆山)电脑接插件有限公司 | Power supply adaptor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938259A (en) * | 2017-12-18 | 2018-04-20 | 合肥海尔洗衣机有限公司 | The interference rejection unit and washing machine of a kind of washing machine |
| CN108599534A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| CN108589180A (en) * | 2018-05-16 | 2018-09-28 | 青岛海尔洗衣机有限公司 | A kind of washing machine plate box and washing machine |
| WO2019218939A1 (en) * | 2018-05-16 | 2019-11-21 | 青岛海尔洗衣机有限公司 | Washing machine power source board box and washing machine |
| CN109137411A (en) * | 2018-10-24 | 2019-01-04 | 青岛海尔洗衣机有限公司 | A kind of power panel box and washing machine |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
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| RJ01 | Rejection of invention patent application after publication |