CN202759686U - Waterproof and dustproof electrical box for refrigerator - Google Patents
Waterproof and dustproof electrical box for refrigerator Download PDFInfo
- Publication number
- CN202759686U CN202759686U CN 201220396283 CN201220396283U CN202759686U CN 202759686 U CN202759686 U CN 202759686U CN 201220396283 CN201220396283 CN 201220396283 CN 201220396283 U CN201220396283 U CN 201220396283U CN 202759686 U CN202759686 U CN 202759686U
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- CN
- China
- Prior art keywords
- protective cover
- electrical appliance
- lampshade
- side wall
- appliance kit
- 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 - Lifetime
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a waterproof and dustproof electrical box for a refrigerator. The electrical box is characterized by comprising a protective shield, an electrical box end cover, a protective shield cover plate, a knob and a lampshade, wherein the electrical box end cover is arranged at the outer side of the protective shield and is detachably connected with the protective shield, the protective shield cover plate, the knob and the lampshade are arranged at the bottom part of the protective shield and are detachably connected with the protective shield, a transverse water catching groove is arranged at the front end of the shield top surface of the protective shield, a main water discharging groove is arranged in the front side wall of the protective shield, the main water discharging groove is longitudinally arranged and penetrates the front side wall, and a water inlet end of the main water discharging groove is arranged at a lowest point of the transverse water catching groove. The waterproof and dustproof electrical box can realize the waterproof and dustproof functions, and can effectively improve the service life and safety of the electrical system for refrigerator products.
Description
Technical field
The utility model relates to a kind of electric appliance control box for refrigerator.
Background technology
In existing Freezer Products, most of electric box structure is simple, does not have corresponding waterproof and dustproof structure, causes electric device wherein because the impact of dust and water etc. causes its useful life and safety in utilization greatly to reduce.For the market that the higher-security requirement is arranged, there is not corresponding product to satisfy, major part can only seal by smear the materials such as silica gel toward the electrical appliance kit periphery, and the method need to consume a large amount of sealing materials, and complex process operates inconvenience simultaneously.
This shows, the electrical appliance kit of refrigerator awaits further to improve in the prior art.
The utility model content
Task of the present utility model is to solve the technological deficiency of the electrical appliance kit existence of refrigerator in the prior art, and a kind of water proof and dust proof electrical appliance kit for refrigerator is provided.
Its technical solution is:
A kind of water proof and dust proof electrical appliance kit for refrigerator; comprise protective cover, be positioned at the protective cover outside and can with the detachable electrical appliance kit end cap that is connected of protective cover, be positioned at the protective cover bottom and can with detachable protective cover cover plate, knob and the lampshade that is connected of protective cover; cover front end of the top surface at protective cover is provided with a horizontal water receiving tank; in the front side wall of protective cover, be provided with main rhone; main rhone vertically arranges and runs through front side wall, and the inlet end of main rhone is positioned on the minimum point of horizontal water receiving tank.
Above-mentioned main rhone is tubular structure.
Periphery at the corresponding lampshade connector of the outside wall surface of protective cover front side wall is provided with front eaves formula structure, is provided with auxiliary rhone in the bottom of the corresponding lampshade connector of outside wall surface.
The periphery that passes mouthful at the outside wall surface corresponding power line of protective cover left side wall and/or right side wall is provided with side eaves formula structure.
Above-mentioned electrical appliance kit end cap is provided with knob hole and lampshade open-work, and knob is positioned at the knob hole place, and lampshade is positioned at the lampshade through-hole position.
The utlity model has following useful technique effect:
The utility model can be realized functions of waterproof and dustproof, can effectively improve useful life and the fail safe of Freezer Products electric system.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is illustrated further:
Fig. 1 is the structural principle schematic diagram of a kind of execution mode of the utility model.
Fig. 2 shows a kind of decomposing state of Fig. 1 mode.
Fig. 3 shows a kind of stereochemical structure of protective cover in Fig. 1 mode.
Fig. 4 shows the another kind of stereochemical structure of protective cover in Fig. 1 mode.
Fig. 5 shows the annexation of protective cover and protective cover cover plate in Fig. 1 mode.
Fig. 6 shows the annexation of protective cover and lampshade in Fig. 1 mode.
Embodiment
In conjunction with Fig. 1 to Fig. 6, a kind of water proof and dust proof electrical appliance kit for refrigerator comprises protective cover 1, electrical appliance kit end cap 2, protective cover cover plate 3, knob 4 and lampshade 5.Above-mentioned electrical appliance kit end cap is positioned at the outside of protective cover, and can be connected with protective cover is detachable; The protective cover cover plate is positioned at the protective cover bottom, and can be connected with protective cover is detachable.Cover front end of the top surface at protective cover is provided with a horizontal water receiving tank 6, is provided with main rhone 7 in the front side wall of protective cover, and main rhone vertically arranges and runs through front side wall, and the inlet end of main rhone is positioned on the minimum point of horizontal water receiving tank; Preferably, above-mentioned main rhone is tubular structure, such as taking square tube shape structure.Periphery at the corresponding lampshade connector 8 of the outside wall surface of protective cover front side wall is provided with front eaves formula structure 9, is provided with auxiliary rhone 10 in the bottom of the corresponding lampshade connector of outside wall surface, and auxiliary rhone can have some, such as three.Pass mouthfuls 11 periphery at the outside wall surface corresponding power line of protective cover left side wall and/or right side wall and be provided with side eaves formula structure 12.Above-mentioned electrical appliance kit end cap is provided with knob hole 13 and lampshade open-work 14, and knob is positioned at the knob hole place, and lampshade is positioned at the lampshade through-hole position.
Above-mentioned protective cover is as the critical component of waterproof, because it has horizontal water receiving tank, main rhone, be used for blocking water conservancy diversion and the discharge structures such as the eaves formula structure of water and auxiliary rhone, the water that is flow down by tank surface that causes owing to reasons such as condensation or human errors on the refrigerator box body passes through in the most of water receiving tank that flows on the protective cover in gap of electrical appliance kit end cap and casing, the minimum point place of water receiving tank is provided with main rhone, water in the water receiving tank can directly be discharged to external of compressor room's bottom box through main rhone like this, avoids electric device contact water; A small amount of water that does not enter in the water receiving tank flows to blocking to change under the isostructural impact of boiled water room eaves, can flow to the electrical appliance kit bottom via structures such as auxiliary rhones, further reduces the possibility that electric device contacts water, thereby really accomplishes the complete waterproof of electrical appliance kit.
The technology contents of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove, those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection range of the present utility model.
Claims (5)
1. water proof and dust proof electrical appliance kit that is used for refrigerator; it is characterized in that comprising protective cover, be positioned at the protective cover outside and can with the detachable electrical appliance kit end cap that is connected of protective cover, be positioned at the protective cover bottom and can with detachable protective cover cover plate, knob and the lampshade that is connected of protective cover; cover front end of the top surface at protective cover is provided with a horizontal water receiving tank; in the front side wall of protective cover, be provided with main rhone; main rhone vertically arranges and runs through front side wall, and the inlet end of main rhone is positioned on the minimum point of horizontal water receiving tank.
2. a kind of water proof and dust proof electrical appliance kit for refrigerator according to claim 1, it is characterized in that: described main rhone is tubular structure.
3. a kind of water proof and dust proof electrical appliance kit for refrigerator according to claim 1; it is characterized in that: the periphery at the corresponding lampshade connector of the outside wall surface of protective cover front side wall is provided with front eaves formula structure, is provided with auxiliary rhone in the bottom of the corresponding lampshade connector of outside wall surface.
4. a kind of water proof and dust proof electrical appliance kit for refrigerator according to claim 3 is characterized in that: the periphery that passes mouthful at the outside wall surface corresponding power line of protective cover left side wall and/or right side wall is provided with side eaves formula structure.
5. according to claim 1 or 4 described a kind of water proof and dust proof electrical appliance kits for refrigerator, it is characterized in that: described electrical appliance kit end cap is provided with knob hole and lampshade open-work, and knob is positioned at the knob hole place, and lampshade is positioned at the lampshade through-hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396283 CN202759686U (en) | 2012-08-10 | 2012-08-10 | Waterproof and dustproof electrical box for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396283 CN202759686U (en) | 2012-08-10 | 2012-08-10 | Waterproof and dustproof electrical box for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759686U true CN202759686U (en) | 2013-02-27 |
Family
ID=47738840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396283 Expired - Lifetime CN202759686U (en) | 2012-08-10 | 2012-08-10 | Waterproof and dustproof electrical box for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135076A1 (en) * | 2019-12-31 | 2021-07-08 | 青岛海尔特种电冰柜有限公司 | Refrigerator |
-
2012
- 2012-08-10 CN CN 201220396283 patent/CN202759686U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135076A1 (en) * | 2019-12-31 | 2021-07-08 | 青岛海尔特种电冰柜有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |