CN108007064B - Control panel structure and household electrical appliance - Google Patents
Control panel structure and household electrical appliance Download PDFInfo
- Publication number
- CN108007064B CN108007064B CN201610959191.3A CN201610959191A CN108007064B CN 108007064 B CN108007064 B CN 108007064B CN 201610959191 A CN201610959191 A CN 201610959191A CN 108007064 B CN108007064 B CN 108007064B
- Authority
- CN
- China
- Prior art keywords
- control panel
- panel structure
- groove
- box
- glue
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/34—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mounting or attachment features, e.g. detachable control panels or detachable display panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Abstract
The invention discloses a control panel structure and household electrical appliances, wherein the control panel structure comprises a computer panel (5), a control panel (1) and a glue pouring box (2) which are connected with each other, a glue pouring box ring groove (22) is arranged on the end face of the peripheral wall (21) of the glue pouring box (2), a sealing ring (4) is arranged in the glue pouring box ring groove (22), the sealing ring (4) is in sealing contact with the control panel (1) so that the computer panel (5) is completely sealed in the glue pouring box (2), and glue is not poured in the glue pouring box (2). The control panel structure can save the glue filling cost.
Description
Technical Field
The invention relates to the technical field of sealing connection structures, in particular to a control panel structure and household electrical appliances comprising the same.
Background
The encapsulating box seals the parts (such as a computer board) in the box through pouring sealant to reach effects such as sealed and waterproof, because the outstanding sealing performance of encapsulating box, widely applied to the household electrical appliances, take washing machine as an example, washing machine's among the prior art control panel and encapsulating box sealing connection to inside the encapsulating box of sealed, however, this kind of sealing connection need be realized with the help of the encapsulating, and the encapsulating has leaded to the increase of cost.
Accordingly, there is a need for a novel control panel structure to overcome or alleviate the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a control panel structure capable of saving glue pouring cost.
Another object of the present invention is to provide a home appliance using the control panel structure provided by the present invention.
In order to achieve the above object, the present invention provides a control panel structure, wherein the control panel structure includes a computer board, a control panel and a glue-pouring box connected to each other, a glue-pouring box ring groove is formed in an end surface of a peripheral wall of the glue-pouring box, a sealing ring is arranged in the glue-pouring box ring groove, the sealing ring is in sealing contact with the control panel so that the computer board is completely sealed in the glue-pouring box, and no glue is poured into the glue-pouring box.
Preferably, the control panel structure includes a wire fixing member, a groove is formed on the wire fixing member, a notch is formed on the circumferential wall of the potting box, the wire fixing member is installed in the notch in a pluggable manner, and the groove and the potting box ring groove are matched to form an integral ring groove.
Preferably, the wire fixing piece comprises a wire column and a plugging body arranged at the middle section of the wire column, and the plugging body is inserted into the notch.
Preferably, a clamping groove and the groove are formed in the plugging body, and the clamping groove is clamped in the glue pouring box.
Preferably, the plug body is a quadrilateral plug body, the clamping grooves are formed on three sides of the quadrilateral plug body, the groove is formed on one side of the quadrilateral plug body, and the protrusions corresponding to the clamping grooves are formed on the peripheral wall and the bottom surface of the glue pouring box.
Preferably, the sealing ring is a foam or rubber ring.
Preferably, a protruding ring part is formed on the control panel, and the protruding ring part is in interference fit with the sealing ring.
Preferably, the front end of the protruding ring part is located in the glue pouring box ring groove.
In addition, the invention also provides household electrical appliance equipment, wherein the household electrical appliance equipment comprises the control panel structure.
Preferably, the household appliance is a washing machine or a refrigerator.
Compared with the prior art, the invention has the following advantages:
in the control panel structure provided by the invention, the sealing ring is arranged in the ring groove of the glue pouring box, the sealing ring is in sealing contact with the control panel to enable the computer panel to be completely sealed in the glue pouring box, and glue is not poured in the glue pouring box, so that the complete sealing of the computer panel in the control panel structure is realized through the sealing ring, the glue pouring box is not required to be sealed, and the glue pouring cost is saved. It should be noted that, in the prior art, the potting box usually seals the display portion of the computer board, and the PCB connecting wire insertion portion of the computer board is not located in the potting box sealing area, so that the potting box needs to be potted with glue for waterproofing.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is an exploded perspective view of a control panel structure according to an embodiment of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a perspective view of a wire fixing according to an embodiment of the present invention.
Fig. 4 is a sectional view of a control panel structure according to an embodiment of the present invention.
Description of the reference numerals
1 control panel 2 glue filling box
3 line mounting 4 sealing ring
11 projecting ring part 21 peripheral wall
22 gap of ring groove 23 of glue pouring box
31 groove 32 plug body
33 card slot 5 computer board.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1 to 4, according to an aspect of the present invention, a control panel structure is provided, wherein the control panel structure includes a computer board 5, a control panel 1 and a potting box 2 (for example, the potting box 2 may be connected to the control panel 1 by screws), an annular groove 22 is provided on an end surface of a peripheral wall 21 of the potting box 2, a sealing ring 4 is provided in the annular groove 22, the sealing ring 4 is in sealing contact with the control panel 1 so as to completely seal the computer board 5 in the potting box 2, and no potting is provided in the potting box 2.
As described above, in the control panel structure provided by the present invention, the sealing ring 4 is disposed in the ring groove 22 of the potting box, the sealing ring 4 is in sealing contact with the control panel 1, so that the computer panel 5 is completely sealed in the potting box 2, and no potting adhesive is filled in the potting box 2, so that the complete sealing of the computer panel 5 in the control panel structure is realized by the sealing ring 4, and the potting box 2 does not need to be sealed by potting adhesive, which saves the potting cost. It should be added that the potting box 2 in the prior art usually only seals the display portion of the computer board 5, and the PCB connecting wire insertion portion of the computer board 5 is not in the sealing area of the potting box 2, so that the potting needs to be glue-filled and waterproof, but the invention adopts the scheme of completely sealing the computer board 5 in the potting box 2, and the PCB connecting wire insertion portion can be contained in the sealing area of the potting box 2, so that the potting condition is not glue-filled.
According to a preferred embodiment of the present invention, the control panel structure may include a wire fixing member 3, a groove 31 may be formed on the wire fixing member 3, a notch 23 may be formed on the peripheral wall 21 of the potting box 2, the wire fixing member 3 may be insertably mounted in the notch 23, the groove 31 and the potting box ring groove 22 cooperate to form an integral ring groove, and the wire fixing member 3 may be mounted to the peripheral wall 21 of the potting box 2 in various appropriate manners, and according to a preferred embodiment of the present invention, a notch 23 may be formed on the peripheral wall 21 of the potting box 2, and the wire fixing member 3 may be insertably mounted in the notch 23. The wire fixing member 3 is formed with a wire hole and a wire passage for ensuring that electronic components such as a computer board inside the potting case 2 are electrically connected with the outside. Because the line mounting 3 sets up in perisporium 21 department, the recess 31 of line mounting 3 forms whole annular with the cooperation of encapsulating box annular 22, has utilized encapsulating box 2's spatial structure like this fully for the spatial arrangement of whole control panel structure is very reasonable, and the cooperation degree between each part is high.
Specifically, the wire fixing member 3 may include a wire post and a plug body 32 disposed at a middle section of the wire post, and the plug body 32 is inserted into the notch 23. Wherein, the wire post is a hollow body so that the wire can pass through. More specifically, a clamping groove 33 and a groove 31 can be formed on the plugging body 32, the clamping groove 33 is clamped to the potting box 2, and it can be understood that the sealing performance of the clamping position of the clamping groove 33 and the potting box 2 should be ensured.
Referring to fig. 3, preferably, the plug body 32 may be a quadrangular plug body, three sides of the quadrangular plug body may be formed with a notch 33, one side is formed with a groove 31, the peripheral wall 21 and the bottom surface of the potting box 2 are formed with protrusions corresponding to the notches 33, the protrusions are clamped in the grooves 31, and the protrusions are in sealing contact with the grooves 31. Of course, the plug body is not necessarily a quadrilateral plug body, and may be, for example, a semicircular plug body, as long as the plug body 32 is formed with the groove 31 and the groove 33 meeting the requirements, where the meaning of "meeting the requirements" is to ensure that the groove 31 can be matched with the ring groove 22 of the potting box to form a ring groove, and ensure that the groove 33 can be clamped to the potting box 2.
The above-mentioned seal ring 4 may be a foam or rubber ring, but the present invention is not limited thereto.
Preferably, the control panel 1 may be formed with a protruding ring portion 11, and the protruding ring portion 11 is in interference fit with the sealing ring 4, so that the sealing ring 4 may deform to a certain extent to generate an extrusion force on the protruding ring portion 11, so that the control panel 1 and the sealing ring 4 are very tightly contacted, and the sealing performance between the control panel 1 and the sealing ring 4 is improved. Wherein, the front end of the protruding ring part 11 can be located in the ring groove of the potting box.
According to another aspect of the present invention, there is also provided a household electrical appliance, wherein the household electrical appliance includes the above control panel structure, and the control panel 1 may be a front control panel or a rear control panel of the household electrical appliance. Based on the advantages of the control panel structure, the overall performance of the household appliance including the control panel structure is improved.
The type of the above-mentioned household electrical appliance is not particularly limited, and may be, for example, a washing machine or a refrigerator or an air conditioner, etc.
It should be understood that the above embodiments are only examples for clearly illustrating the present invention, and are not intended to limit the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. A control panel structure is characterized in that the control panel structure comprises a computer board (5), a control panel (1) and a glue filling box (2) which are connected with each other, an annular groove (22) of the glue pouring box is arranged on the end face of the peripheral wall (21) of the glue pouring box (2), a sealing ring (4) is arranged in the glue pouring box ring groove (22), the sealing ring (4) is in sealing contact with the control panel (1) so as to completely seal the computer board (5) in the glue pouring box (2), the glue filling box (2) is not filled with glue, the control panel structure comprises a wire fixing piece (3), a groove (31) is formed on the wire fixing piece (3), a gap (23) is formed on the peripheral wall (21) of the glue pouring box (2), the wire fixing piece (3) is installed in the notch (23) in a pluggable manner, the groove (31) and the glue pouring box ring groove (22) are matched to form an integral ring groove.
2. The control panel structure of claim 1, wherein: the wire fixing piece (3) comprises a wire column and a plugging body (32) arranged at the middle section of the wire column, and the plugging body (32) is inserted into the notch (23).
3. The control panel structure of claim 2, wherein: a clamping groove (33) and the groove (31) are formed in the plug body (32), and the clamping groove (33) is clamped in the glue pouring box (2).
4. A control panel structure according to claim 3, characterized in that: the plug body (32) is a quadrilateral plug body, the clamping grooves (33) are formed on three sides of the quadrilateral plug body, the groove (31) is formed on one side of the quadrilateral plug body, and the protrusions corresponding to the clamping grooves (33) are formed on the peripheral wall (21) and the bottom surface of the potting box (2).
5. The control panel structure according to any one of claims 1 to 4, wherein: the sealing ring (4) is a foam or rubber ring.
6. The control panel structure according to any one of claims 1 to 4, wherein: a protruding ring part (11) is formed on the control panel (1), and the protruding ring part (11) is in interference fit with the sealing ring (4).
7. The control panel structure of claim 6, wherein: the front end part of the protruding ring part (11) is positioned in the glue pouring box ring groove (22).
8. An electric home appliance, characterized in that it comprises a control panel structure according to any of claims 1 to 7.
9. The home appliance of claim 8, wherein the home appliance is a washing machine or a refrigerator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959191.3A CN108007064B (en) | 2016-10-27 | 2016-10-27 | Control panel structure and household electrical appliance |
| PCT/CN2017/106403 WO2018077057A1 (en) | 2016-10-27 | 2017-10-17 | Control-panel structure and household appliance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959191.3A CN108007064B (en) | 2016-10-27 | 2016-10-27 | Control panel structure and household electrical appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108007064A CN108007064A (en) | 2018-05-08 |
| CN108007064B true CN108007064B (en) | 2021-04-20 |
Family
ID=62024714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610959191.3A Active CN108007064B (en) | 2016-10-27 | 2016-10-27 | Control panel structure and household electrical appliance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108007064B (en) |
| WO (1) | WO2018077057A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499620B (en) * | 2018-05-16 | 2022-07-12 | 青岛海尔洗涤电器有限公司 | Control panel assembly of washing machine and washing machine |
| CN112522924B (en) * | 2019-08-27 | 2024-03-22 | 青岛海尔洗衣机有限公司 | Washing machine upper cover structure and washing machine applying same |
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| WO2002014593A3 (en) * | 2000-08-11 | 2002-06-06 | Arcelik As | A washing machine with washing steps monitored remotely |
| EP1658456A1 (en) * | 2003-08-29 | 2006-05-24 | Rico-Sicherheitstechnik AG | Sliding valve, in particular, quick-acting sliding valve for an explosion protection shut-off device |
| CN201248216Y (en) * | 2008-08-07 | 2009-05-27 | 桐庐雀兴体育用品厂 | Circuit board for controlling dustproof and water-proof mah-jongg machine dice disk |
| CN201617691U (en) * | 2009-10-27 | 2010-11-03 | 珠海格力电器股份有限公司 | Electric rice cooker and electric rice cooker cover thereof |
| CN102296444A (en) * | 2011-06-09 | 2011-12-28 | 海尔集团公司 | Small washing machine control plate seat and small washing machine |
| CN203325751U (en) * | 2013-06-09 | 2013-12-04 | 立烽电子科技(厦门)有限公司 | Bathroom control switch |
| CN204424167U (en) * | 2015-03-18 | 2015-06-24 | 浙江兆正机电有限公司 | A kind of contactor control circuit general module box |
| CN105525494A (en) * | 2014-09-29 | 2016-04-27 | 青岛海尔洗衣机有限公司 | Installation structure and method for washing machine display screen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377048B (en) * | 2007-08-31 | 2011-11-30 | 佛山市顺德海尔电器有限公司 | Key water-proof structure of washing machine |
| US8261660B2 (en) * | 2009-07-22 | 2012-09-11 | Semprius, Inc. | Vacuum coupled tool apparatus for dry transfer printing semiconductor elements |
| CN202035974U (en) * | 2010-09-09 | 2011-11-16 | 九阳股份有限公司 | Cooking pan equipped with waterproofing control panel |
| PL2581485T3 (en) * | 2011-10-14 | 2014-11-28 | Electrolux Home Products Corp Nv | A method for assembling a front panel for a domestic appliance and a corresponding front panel |
| EP2837726B1 (en) * | 2013-08-13 | 2016-10-12 | Electrolux Appliances Aktiebolag | A laundry treatment device having a control panel assembly |
-
2016
- 2016-10-27 CN CN201610959191.3A patent/CN108007064B/en active Active
-
2017
- 2017-10-17 WO PCT/CN2017/106403 patent/WO2018077057A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002014593A3 (en) * | 2000-08-11 | 2002-06-06 | Arcelik As | A washing machine with washing steps monitored remotely |
| EP1658456A1 (en) * | 2003-08-29 | 2006-05-24 | Rico-Sicherheitstechnik AG | Sliding valve, in particular, quick-acting sliding valve for an explosion protection shut-off device |
| CN201248216Y (en) * | 2008-08-07 | 2009-05-27 | 桐庐雀兴体育用品厂 | Circuit board for controlling dustproof and water-proof mah-jongg machine dice disk |
| CN201617691U (en) * | 2009-10-27 | 2010-11-03 | 珠海格力电器股份有限公司 | Electric rice cooker and electric rice cooker cover thereof |
| CN102296444A (en) * | 2011-06-09 | 2011-12-28 | 海尔集团公司 | Small washing machine control plate seat and small washing machine |
| CN203325751U (en) * | 2013-06-09 | 2013-12-04 | 立烽电子科技(厦门)有限公司 | Bathroom control switch |
| CN105525494A (en) * | 2014-09-29 | 2016-04-27 | 青岛海尔洗衣机有限公司 | Installation structure and method for washing machine display screen |
| CN204424167U (en) * | 2015-03-18 | 2015-06-24 | 浙江兆正机电有限公司 | A kind of contactor control circuit general module box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018077057A1 (en) | 2018-05-03 |
| CN108007064A (en) | 2018-05-08 |
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