CN109137400B - Interference suppressor waterproof construction and washing machine - Google Patents
Interference suppressor waterproof construction and washing machine Download PDFInfo
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- CN109137400B CN109137400B CN201710452666.4A CN201710452666A CN109137400B CN 109137400 B CN109137400 B CN 109137400B CN 201710452666 A CN201710452666 A CN 201710452666A CN 109137400 B CN109137400 B CN 109137400B
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- waterproof
- interference suppressor
- box body
- waterproof cover
- cover
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a waterproof structure of an interference suppressor, which comprises a waterproof box body and a waterproof cover, wherein the waterproof box body is detachably connected with the waterproof cover, the interference suppressor is placed in a cavity formed by the waterproof cover and the waterproof box body, and the waterproof cover is provided with a first through hole along the axial direction so as to connect a plug wire terminal of the interference suppressor with an external lead. According to the interference suppressor waterproof structure provided by the invention, the waterproof cover is connected with the waterproof box body to form a cavity capable of accommodating the interference suppressor, the waterproof cover is provided with the first through hole in order to enable the plug terminal to be connected with an external lead, and meanwhile, the waterproof structure can prevent water from entering the waterproof structure no matter the waterproof structure is vertically placed or horizontally placed. According to the washing machine provided by the invention, the interference suppressor is prevented from being placed in the interference suppressor waterproof structure, so that short circuit caused by water inflow of the interference suppressor can be effectively prevented.
Description
Technical Field
The invention relates to the technical field of waterproof structures, in particular to a waterproof structure of an interference suppressor used in a washing machine and the washing machine.
Background
Most of the existing interference suppressors are installed at the upper side of the washing machine, which is covered by the deck plate, but the washing water or detergent flows to the interference suppressors through the gap between the deck plate and the housing during the operation of the washing machine to cause short circuit, and the existing solution is to add a waterproof membrane at the upper end of the interference suppressors to prevent the water and detergent from flowing into the interference suppressors. However, the existing waterproof film is adhered to the shell through the adhesive sticker, the inside of the washing machine is often in a high-temperature and high-humidity environment, the adhesive sticker is easy to lose efficacy after a long time, and the waterproof film is not firmly fixed and is easy to generate noise. The existing waterproof structure is greatly limited by space and is inconvenient to install.
Therefore, how to provide a waterproof structure of an interference suppressor, which can be used for solving the technical problem that the interference suppressor in the prior art is exposed and installed on a washing machine and is easy to be polluted by water and short-circuited.
Disclosure of Invention
The invention aims to provide a waterproof structure of an interference suppressor, which can solve the problem that the interference suppressor in the prior art is exposed and installed on a washing machine and is easy to be polluted by water and short-circuited.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an interference suppressor waterproof construction, includes waterproof box body and waterproof cover, waterproof box body and the detachable connection of waterproof cover, interference suppressor place waterproof cover with in the cavity that waterproof box body formed, waterproof cover is provided with first through-hole so that along its axial direction interference suppressor plug wire terminal is connected with the outside wire.
Preferably, the waterproof box body is in threaded connection with the waterproof cover.
Preferably, the waterproof box body is connected with the waterproof cover in a clamping mode, and a clamping hole/first buckle is arranged on the waterproof box body and matched with a first buckle/clamping hole arranged on the waterproof cover.
Waterproof box body and waterproof lid joint can make the two install fast in the installation, and then can effectual improvement installation effectiveness.
Preferably, the waterproof cover is provided with a first buckle, one end of the waterproof cover extending into the waterproof box body is provided with a water retaining ring, and the outer diameter of the water retaining ring is larger than the diameter of the barrel of the waterproof cover.
The purpose of setting up the manger plate ring is in order to prevent that water from getting into waterproof construction and flowing into in the waterproof box body through the card hole.
Preferably, the side wall of one end of the waterproof cover, which is far away from the waterproof box body, extends towards the waterproof cover body to form the first buckle.
Preferably, the outer side wall of the cylinder body is further provided with a first reinforcing rib, and the first reinforcing rib extends out of the bottom wall of the water retaining ring.
The purpose of setting up the strengthening rib is in order to improve the intensity of waterproof lid, prevents to cause waterproof lid to damage in dismantling the installation.
Preferably, the inner side wall of the waterproof box body is provided with a second reinforcing rib, one end of the waterproof cover is far away from the second reinforcing rib, a boss extends towards the inner side of the waterproof box body, one end face of the interference suppressor is abutted against the first reinforcing rib, and the other end of the interference suppressor is abutted against the boss.
The purpose of the lug boss is to limit the axial movement of the interference suppressor through the matching of the lug boss and the first reinforcing rib, so that the interference suppressor is stably arranged in the waterproof structure.
Preferably, the outer side wall of the waterproof box body is further provided with a second buckle and a screw connecting seat.
Preferably, the water retaining ring comprises an annular bottom wall and an annular side wall, one end face of the interference suppressor is abutted with the first reinforcing rib, and the other end of the interference suppressor is abutted with the boss.
The invention also provides a washing machine comprising the interference suppressor waterproof structure.
According to the interference suppressor waterproof structure provided by the invention, the waterproof cover is connected with the waterproof box body to form a cavity capable of accommodating the interference suppressor, the waterproof cover is provided with the first through hole in order to enable the plug terminal to be connected with an external lead, and meanwhile, the waterproof structure can prevent water from entering the waterproof structure no matter the waterproof structure is vertically placed or horizontally placed.
According to the washing machine provided by the invention, the interference suppressor is prevented from being placed in the interference suppressor waterproof structure, so that short circuit caused by water inflow of the interference suppressor can be effectively prevented.
Drawings
Fig. 1 is a front view of a waterproof structure of an interference suppressor provided by the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a waterproof case provided by the present invention;
FIG. 4 is a schematic view of the structure of the waterproof cover provided by the present invention;
fig. 5 is a top view of the waterproof cover provided by the present invention.
In the figure:
1. a waterproof box body; 11. a second reinforcing rib; 111. a boss; 2. a waterproof cover; 21. a first through hole; 22. a barrel; 23. a first reinforcing rib; 3. a clamping hole; 4. a first buckle; 5. a water retaining ring; 51. an annular bottom wall; 52. an annular sidewall; 6. a second buckle; 7. a screw connection seat; 8. an interference suppressor.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
The embodiment provides a waterproof structure of an interference suppressor, which can prevent a plug terminal of the interference suppressor from being short-circuited by water. As shown in fig. 1 and 2, the waterproof structure of the interference suppressor comprises a waterproof box body 1 and a waterproof cover 2, wherein the waterproof box body 1 is detachably connected with the waterproof cover 2, the interference suppressor 8 is placed in a cavity formed by the waterproof cover 2 and the waterproof box body 1, and the waterproof cover 2 is provided with a first through hole 21 along the axial direction thereof so that a plug terminal of the interference suppressor 8 is exposed and can be connected with an external wire.
The interference suppressor waterproof construction that provides in this embodiment is connected with waterproof box body 1 through setting up waterproof cover 2 and is formed a cavity that can hold the interference suppressor, in order to make plug wire terminal and outside wire be connected, is provided with first through-hole on the waterproof cover, and this waterproof construction no matter is vertical placing or horizontal placement simultaneously, can both prevent that water from entering into in the waterproof construction. It should be noted that the first through hole should be located at the lower end in the prevention process of the interference suppressor waterproofing structure, preventing water from directly entering from the first through hole.
Above-mentioned waterproof box body 1 with 2 joints of waterproof cover, be provided with on the waterproof box body 1 card hole 3/first buckle 4 with set up be in first buckle 4/card hole 3 cooperation on the waterproof cover 2. Through the cooperation of buckle, card jogged joint, make can high-speed joint between waterproof cover 2 and the waterproof box body 1, and then can save the time that needs in the two assembling process.
As shown in fig. 3-5, in this embodiment, the waterproof cover 2 is provided with the first fasteners 4, the corresponding waterproof box body 1 is provided with the card holes 3 matched with the first fasteners 4, the number of the first fasteners 4 and the number of the card holes 3 are four, the four first fasteners 4 are distributed around the waterproof cover 2, meanwhile, one end of the waterproof cover 2 extending into the waterproof box body 1 is provided with the water retaining ring 5, and the outer diameter of the water retaining ring 5 is greater than the diameter of the cylinder 22 of the waterproof cover 2. The purpose of setting up the manger plate ring is to prevent that this manger plate structure water from entering into waterproof construction's inside through card hole 3 when the level is placed, leads to ponding and arouses the interference suppressor plug wire terminal to be stained with the short circuit that water caused, and the card hole 3 that provides in this embodiment has still played the effect in hole that leaks simultaneously, when the card hole 3 that is located the top was intake, can leak water through the card hole 3 of below once more. Meanwhile, the outer diameter of the water retaining ring 5 is larger than the diameter of the cylinder 22 of the waterproof cover 2, so that the water retaining ring 5 can effectively retain water outside the water retaining ring 5. The lower clamping hole and the water retaining ring are combined with each other, so that double waterproof effects can be achieved between the lower clamping hole and the water retaining ring.
In the present embodiment, the water deflector ring 5 includes an annular bottom wall 51 and an annular side wall 52 (see fig. 4), and one end surface of the interference suppressor abuts against the first rib 23 and the other end abuts against the boss 111.
The waterproof cover 2 is far away from one end side wall of the waterproof box body 1, and the first buckle 4 extends towards the waterproof cover 2. That is to say, the first buckle 4 is not disposed on the cylinder 22 of the waterproof cover 2, but extends out through the sidewall disposed at one end of the cylinder 22, and the first buckle 4 and the waterproof cover 2 are of an integral structure, not a split structure.
The outer side wall of the cylinder 22 is further provided with a first reinforcing rib 23, and the first reinforcing rib 23 extends out of the bottom wall of the water retaining ring 5. The first reinforcing rib 23 is provided to reinforce the strength of the cylinder 22 and prevent damage caused by a low strength of the cylinder during installation or removal.
As shown in fig. 3, still be provided with second strengthening rib 11 on the waterproof box body 1 inside wall, the one end that second strengthening rib 11 is close to waterproof cover 2 is located the below in card hole, and the length of second strengthening rib 11 is less than the distance of card hole to waterproof box body 1 diapire promptly, second strengthening rib 11 keeps away from waterproof cover 2's one end to waterproof box body 1 inboard extends has boss 111, and second strengthening rib 11 is L type structure promptly. The purpose of the projection 111 is to provide support for the interference suppressor, the projection 111 cooperating with the portion of the first reinforcing rib 23 protruding beyond the water deflector ring 5 to limit the axial movement of the interference suppressor, while the second reinforcing rib 11 limits the radial movement of the interference suppressor.
In order to enable the waterproof structure to be installed on the inner wall of the washing machine shell, a second buckle 6 and a screw connecting seat 7 are further arranged on the outer side wall of the waterproof box body 1. The second buckle 6 is matched and connected with a groove arranged on the inner wall of the shell of the washing machine, and the screw connecting seat 7 is provided with a screw through a through hole arranged on the inner wall of the shell of the washing machine so as to connect the waterproof structure.
The embodiment also provides a washing machine, which comprises the interference suppressor waterproof structure provided in the embodiment, wherein a groove matched with the second buckle 6 and a through hole coaxially arranged with the screw connecting seat 7 are arranged on the inner side wall of the shell of the washing machine.
The washing machine provided by the embodiment has the advantages that the interference suppressor is prevented from being placed in the interference suppressor waterproof structure, and short circuit caused by water inflow of the interference suppressor can be effectively prevented.
It is noted that the foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (8)
1. The waterproof structure of the interference suppressor is characterized by comprising a waterproof box body (1) and a waterproof cover (2), wherein the waterproof box body (1) is detachably connected with the waterproof cover (2), the interference suppressor is placed in a cavity formed by the waterproof cover (2) and the waterproof box body (1), and the waterproof cover (2) is provided with a first through hole (21) along the axial direction of the waterproof cover so that a plug wire terminal of the interference suppressor is connected with an external lead;
a water retaining ring (5) is arranged at one end, extending into the waterproof box body (1), of the waterproof cover (2), a first reinforcing rib (23) is further arranged on the outer side wall of the barrel body (22) of the waterproof cover (2), and the first reinforcing rib (23) extends out of the bottom wall of the water retaining ring (5);
be provided with second strengthening rib (11) on waterproof box body (1) inside wall, second strengthening rib (11) are kept away from the one end of waterproof cover (2) to waterproof box body (1) inboard extension has boss (111), interference suppressor one end with first strengthening rib (23) butt, the other end with boss (111) butt.
2. The structure of claim 1, wherein the waterproof case (1) is screwed to the waterproof cover (2).
3. The waterproof structure of an interference suppressor according to claim 1, characterized in that the waterproof box (1) is clamped with the waterproof cover (2), and the waterproof box (1) is provided with a clamping hole (3)/a first buckle (4) which is matched with the first buckle (4)/the clamping hole (3) arranged on the waterproof cover (2).
4. The waterproof structure of an interference suppressor according to claim 3, characterized in that the waterproof cover (2) is provided with a first snap (4), and the outer diameter of the water retaining ring (5) is larger than the diameter of the cylinder (22) of the waterproof cover (2).
5. The waterproof structure of an interference suppressor according to claim 4, characterized in that the first buckle (4) extends from the side wall of one end of the waterproof cover (2) far away from the waterproof box body (1) to the direction of the waterproof box body (1).
6. The waterproof structure of interference suppressor according to claim 1, characterized in that the outer side wall of the waterproof box body (1) is further provided with a second buckle (6) and a screw connecting seat (7).
7. The structure for waterproofing an interference suppressor according to claim 1, wherein said water retainer ring (5) comprises an annular bottom wall (51) and an annular side wall (52).
8. A washing machine, characterized by comprising the interference suppressor waterproof structure as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452666.4A CN109137400B (en) | 2017-06-15 | 2017-06-15 | Interference suppressor waterproof construction and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452666.4A CN109137400B (en) | 2017-06-15 | 2017-06-15 | Interference suppressor waterproof construction and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137400A CN109137400A (en) | 2019-01-04 |
| CN109137400B true CN109137400B (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710452666.4A Active CN109137400B (en) | 2017-06-15 | 2017-06-15 | Interference suppressor waterproof construction and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137400B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020981B (en) * | 2019-12-03 | 2024-05-24 | 青岛海尔洗衣机有限公司 | Interference suppressor and washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215479A (en) * | 1995-02-17 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Electric washing machine |
| CN202679869U (en) * | 2012-07-16 | 2013-01-16 | 何锦涛 | Waterproof embedded electronic device |
| CN202679867U (en) * | 2012-07-16 | 2013-01-16 | 何锦涛 | Waterproof embedded electronic device |
| CN104089639A (en) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | Sensor electric appliance box |
-
2017
- 2017-06-15 CN CN201710452666.4A patent/CN109137400B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08215479A (en) * | 1995-02-17 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Electric washing machine |
| CN202679869U (en) * | 2012-07-16 | 2013-01-16 | 何锦涛 | Waterproof embedded electronic device |
| CN202679867U (en) * | 2012-07-16 | 2013-01-16 | 何锦涛 | Waterproof embedded electronic device |
| CN104089639A (en) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | Sensor electric appliance box |
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| Publication number | Publication date |
|---|---|
| CN109137400A (en) | 2019-01-04 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211011 Address after: 230601 no.3456 Shixin Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Hefei Haier Drum Washing Machine Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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