CN103673474A - Power line fixing device and refrigerator with same - Google Patents
Power line fixing device and refrigerator with same Download PDFInfo
- Publication number
- CN103673474A CN103673474A CN201310722760.9A CN201310722760A CN103673474A CN 103673474 A CN103673474 A CN 103673474A CN 201310722760 A CN201310722760 A CN 201310722760A CN 103673474 A CN103673474 A CN 103673474A
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- Prior art keywords
- power line
- positive stop
- securing device
- fixed part
- electric source
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Abstract
The invention discloses a power line fixing device and a refrigerator with the power line fixing device. A power line comprises an electric wire portion and a fixing portion. The power line fixing device comprises a frame body and a limiting stop dog, wherein the frame body is arranged on a main control panel of the refrigerator, the frame body comprises an open first side face, a third side face, two second side faces, a top surface and a bottom surface, the third side face is opposite to the first side face, the second side faces abut against the first side face, an opening is formed in the middle of the top surface, a clearance space is defined by the top surface, the bottom surface and the two second side faces so that the fixing portion can be arranged in the clearance space in a clamped mode, a clamping groove is formed in the third side face so that the electric wire portion can be arranged in the clamping groove in a clamped mode, the clamping groove is used for limiting the freedom of the power line in the radial direction, and the limiting stop dog is arranged on the power line or the frame body, and is used for limiting the freedom of the power line in the axial direction. According to the power line fixing device, assembling difficulty of the power line is reduced, and production efficiency is improved.
Description
Technical field
The present invention relates to a kind of electric source wire securing device and comprise its refrigerator.
Background technology
Conventionally, each refrigerator comprises a refrigerator master control borad (Case PCB), which is provided with a power line.In prior art, for described power line being installed on described refrigerator master control borad, need (1) that described power line is put to the corresponding position on described refrigerator master control borad; (2) with hand residence, state power line; (3) by two screws, described power line is fixed, thereby realized the object of fixed power source line.
Yet the mode complex operation of this kind of fixed power source line, the parts that need are many, assembly difficulty greatly, production efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome the defect that mode step is many, not simple and efficient, assembly difficulty is larger of fixed power source line in prior art, a kind of electric source wire securing device is provided and comprises its refrigerator.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of electric source wire securing device, for a power line is fixed on to a refrigerator master control borad, described power line comprises that an electric wire portion, is set in the fixed part in described electric wire portion, its feature is, described electric source wire securing device comprises framework, a positive stop of being located on described refrigerator master control borad, described framework comprise uncovered first side, one three side relative with described the first side, with equal adjacent two second sides, an end face and bottom surfaces, described the first side; The middle part of described end face is provided with an opening, described in described end face, described bottom surface and two, the second side surrounds a clearance space, described fixed part can be fastened in described clearance space, on described the 3rd side, offer a draw-in groove, described electric wire portion can be fastened in described draw-in groove, for limiting the described power line free degree in the radial direction; Described positive stop is located on described power line or in described framework, for limiting the free degree on described power line axial direction.
Preferably, described fixed part comprises the lower fixed part of a semicylindrical upper fixed part, a cuboid, the diameter of the length of described opening and fixed portion matches, and height and the length of the height of described clearance space and length and described lower fixed part match.
Preferably, described positive stop is fastened in described electric wire portion and can be around the rotation of described electric wire portion, and described positive stop equals the thickness of described the 3rd side to the distance of described fixed part, and the shape of described draw-in groove and the shape of described positive stop match.
Preferably, described positive stop comprises that an annulus portion, protrudes from the lug portions of described annulus portion, when described positive stop, follow described electric wire portion together through behind described the 3rd side, by rotating described positive stop, described lug portions and described the 3rd side are connected and fixed.
Preferably, described positive stop is located at a side of described the first side.
Preferably, the length of described positive stop be less than described lower fixed part length 1/3rd; Described end face comprises one the first half end face, one the second half end face that lays respectively at described opening both sides, described the second half end faces and described positive stop are adjacent, on described the first half end faces, near described the first place, side, be provided with a breach, make the area of described the first half end faces be less than or equal to half of area of described the second half end faces.
Preferably, the bottom surface of described framework and described refrigerator master control borad are same planes.
Preferably, described framework and described refrigerator master control borad are integrated injection moldings.
Preferably, described fixed part is made by electro-insulating rubber.
A refrigerator, its feature is, it comprises electric source wire securing device as above.
In the present invention, above-mentioned optimum condition can be combined on the basis that meets this area general knowledge, obtains each preferred embodiment of the present invention.
Positive progressive effect of the present invention is: electric source wire securing device of the present invention is by realizing fixing and limit function to the structural design of refrigerator master control borad and power line, thereby simplified the operating procedure of fixed power source line, reduced assembly difficulty, improve production efficiency, reduced production cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of the power line of the embodiment of the present invention 1.
Fig. 2 is the perspective view of the refrigerator master control borad (comprising framework) of the embodiment of the present invention 1.
Fig. 3 is the perspective view of the electric source wire securing device of the embodiment of the present invention 1.
Fig. 4 is the sectional perspective structural representation of the electric source wire securing device of the embodiment of the present invention 1.
Fig. 5 is the perspective view of the refrigerator master control borad (comprising framework) of the embodiment of the present invention 2.
Fig. 6 is the perspective view of the electric source wire securing device of the embodiment of the present invention 2.
The specific embodiment
Enumerate preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the present invention that intactly illustrates.
As shown in Figure 1, a power line 1 comprises that an electric wire portion 11, is set in the fixed part 12 in electric wire portion 11.Fixed part 12 comprises the lower fixed part 122 of a semicylindrical upper fixed part 121 and a cuboid.The diameter of upper fixed part 121 is greater than the diameter of electric wire portion 11, and the length of lower fixed part 122 is greater than the diameter of fixed part 121.
As shown in Figures 2 to 4, a kind of electric source wire securing device, for being fixed on power line 1 a refrigerator master control borad 2.Described electric source wire securing device comprises framework 3, a positive stop 4 of being located on refrigerator master control borad 2.Framework 3 comprise uncovered first side, one three side 33 relative with described the first side, with equal adjacent two second sides, an end face 34 and bottom surfaces, described the first side.The middle part of the end face 34 of framework 3 is provided with an opening, and the diameter of the length of described opening and upper fixed part 121 matches.The end face 34 of framework 3, bottom surface and two second sides surround a clearance space, and fixed part 12 can be fastened in described clearance space.Height and the length of the height of described clearance space and length and lower fixed part 122 match.The middle part of the 3rd side 33 of framework 3 is provided with a draw-in groove, and electric wire portion 11 can be fastened in described draw-in groove, for limiting power line 1 free degree in the radial direction.
The bottom surface of framework 3 and refrigerator master control borad 2 are same planes.Framework 3 is integrated injection moldings with refrigerator master control borad 2.Fixed part 12 is made by electro-insulating rubber.
Embodiment 2
As shown in Fig. 1, Fig. 5 and Fig. 6, embodiments of the invention 2 have above-mentioned technical characterictic, and its difference is, positive stop 4 ' is located at a side of the first side of framework 3 '.The length of positive stop 4 ' be less than lower fixed part 122 length 1/3rd, the height of positive stop 4 ' equals the height of lower fixed part 122.The end face of framework 3 ' comprises one the first half end face, one the second half end face that lays respectively at described opening both sides, described the second half end faces and positive stop 4 ' are adjacent, on described the first half end faces, near described the first place, side, be provided with a breach, make the area of described the first half end faces be less than or equal to half of area of described the second half end faces.Specifically, in this preferred embodiment, the length of positive stop 4 ' be lower fixed part 122 length 1/4th; The area of described the first half end faces be described the second half end faces area 1/2nd.Power line 1 first snaps in the space that described the second half end faces, positive stop 4 ' and described second side form, then snaps in described the first half end faces and space that described in another, the second side forms, and electric wire portion 11 snaps in described draw-in groove simultaneously.
A refrigerator, it comprises electric source wire securing device as above.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present invention and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection scope of the present invention.
Claims (10)
1. an electric source wire securing device, for a power line is fixed on to a refrigerator master control borad, described power line comprises that an electric wire portion, is set in the fixed part in described electric wire portion, it is characterized in that, described electric source wire securing device comprises framework, a positive stop of being located on described refrigerator master control borad, described framework comprise one first uncovered side, one three side relative with described the first side, with equal adjacent two second sides, an end face and bottom surfaces, described the first side; The middle part of described end face is provided with an opening, described in described end face, described bottom surface and two, the second side surrounds a clearance space, described fixed part can be fastened in described clearance space, described the 3rd side is provided with a draw-in groove, described electric wire portion can be fastened in described draw-in groove, for limiting the described power line free degree in the radial direction; Described positive stop is located on described power line or in described framework, for limiting the free degree on described power line axial direction.
2. electric source wire securing device as claimed in claim 1, it is characterized in that, described fixed part comprises the lower fixed part of a semicylindrical upper fixed part, a cuboid, the diameter of the length of described opening and fixed portion matches, and height and the length of the height of described clearance space and length and described lower fixed part match.
3. electric source wire securing device as claimed in claim 2, it is characterized in that, described positive stop is fastened in described electric wire portion and can be around the rotation of described electric wire portion, described positive stop equals the thickness of described the 3rd side to the distance of described fixed part, the shape of described draw-in groove and the shape of described positive stop match.
4. electric source wire securing device as claimed in claim 3, it is characterized in that, described positive stop comprises that an annulus portion, protrudes from the lug portions of described annulus portion, when described positive stop is followed described electric wire portion together through behind described the 3rd side, by rotating described positive stop, described lug portions and described the 3rd side are connected and fixed.
5. electric source wire securing device as claimed in claim 2, is characterized in that, described positive stop is located at a side of described the first side.
6. electric source wire securing device as claimed in claim 5, is characterized in that, the length of described positive stop be less than described lower fixed part length 1/3rd; Described end face comprises one the first half end face, one the second half end face that lays respectively at described opening both sides, described the second half end faces and described positive stop are adjacent, on described the first half end faces, near described the first place, side, be provided with a breach, make the area of described the first half end faces be less than or equal to half of area of described the second half end faces.
7. the electric source wire securing device as described in any one in claim 1～6, is characterized in that, described bottom surface and described refrigerator master control borad are same planes.
8. electric source wire securing device as claimed in claim 7, is characterized in that, described framework and described refrigerator master control borad are integrated injection moldings.
9. electric source wire securing device as claimed in claim 8, is characterized in that, described fixed part is made by electro-insulating rubber.
10. a refrigerator, is characterized in that, it comprises the electric source wire securing device as described in any one in claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722760.9A CN103673474B (en) | 2013-12-24 | 2013-12-24 | Electric source wire securing device and comprise its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722760.9A CN103673474B (en) | 2013-12-24 | 2013-12-24 | Electric source wire securing device and comprise its refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673474A true CN103673474A (en) | 2014-03-26 |
| CN103673474B CN103673474B (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310722760.9A Active CN103673474B (en) | 2013-12-24 | 2013-12-24 | Electric source wire securing device and comprise its refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103673474B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019618A (en) * | 2014-05-26 | 2014-09-03 | 南昌大学 | Refrigerator |
| WO2019140903A1 (en) * | 2018-01-22 | 2019-07-25 | 海信容声(广东)冰箱有限公司 | Refrigerator having ice making function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4290162A1 (en) * | 2022-06-09 | 2023-12-13 | BSH Hausgeräte GmbH | Domestic cooling appliance comprising a reinforcement part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354087Y (en) * | 1997-12-30 | 1999-12-15 | 海尔集团公司 | Control-board box for refrigerator and ice-case system |
| KR20020022306A (en) * | 2000-09-19 | 2002-03-27 | 구자홍 | The fixing structure of power cord for refrigerators |
| KR20030012074A (en) * | 2001-07-30 | 2003-02-12 | 삼성전자주식회사 | Motor assembly for refrigerator |
| CN1590938A (en) * | 2003-08-25 | 2005-03-09 | 乐金电子(天津)电器有限公司 | Refrigerator terminal fixation device sealing structure |
| CN201425400Y (en) * | 2009-06-05 | 2010-03-17 | 海信科龙电器股份有限公司 | Fixing structure of refrigerator power wire |
-
2013
- 2013-12-24 CN CN201310722760.9A patent/CN103673474B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354087Y (en) * | 1997-12-30 | 1999-12-15 | 海尔集团公司 | Control-board box for refrigerator and ice-case system |
| KR20020022306A (en) * | 2000-09-19 | 2002-03-27 | 구자홍 | The fixing structure of power cord for refrigerators |
| KR20030012074A (en) * | 2001-07-30 | 2003-02-12 | 삼성전자주식회사 | Motor assembly for refrigerator |
| CN1590938A (en) * | 2003-08-25 | 2005-03-09 | 乐金电子(天津)电器有限公司 | Refrigerator terminal fixation device sealing structure |
| CN201425400Y (en) * | 2009-06-05 | 2010-03-17 | 海信科龙电器股份有限公司 | Fixing structure of refrigerator power wire |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019618A (en) * | 2014-05-26 | 2014-09-03 | 南昌大学 | Refrigerator |
| CN104019618B (en) * | 2014-05-26 | 2016-04-06 | 南昌大学 | A kind of refrigerator |
| WO2019140903A1 (en) * | 2018-01-22 | 2019-07-25 | 海信容声(广东)冰箱有限公司 | Refrigerator having ice making function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103673474B (en) | 2015-11-04 |
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