CN103673474B - Electric source wire securing device and comprise its refrigerator - Google Patents
Electric source wire securing device and comprise its refrigerator Download PDFInfo
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- CN103673474B CN103673474B CN201310722760.9A CN201310722760A CN103673474B CN 103673474 B CN103673474 B CN 103673474B CN 201310722760 A CN201310722760 A CN 201310722760A CN 103673474 B CN103673474 B CN 103673474B
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- fixed part
- securing device
- positive stop
- power line
- electric source
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of electric source wire securing device and comprise its refrigerator.Power line comprises an electric wire portion, a fixed part.Described electric source wire securing device comprises framework, the positive stop be located on a refrigerator master control borad, and described framework comprises uncovered first side, one three side relative with described first side, two second sides all adjacent with described first side, an end face and a bottom surface; 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, make described fixed part can be fastened in described clearance space, described 3rd side is provided with a draw-in groove, described electric wire portion is made to be fastened in described draw-in groove, for limiting the radial free degree of power line; Described positive stop is located on described power line or in described framework, for limiting the axial freedom of power line.Electric source wire securing device of the present invention reduces the assembly difficulty of power line, improves production efficiency.
Description
Technical field
The present invention relates to a kind of electric source wire securing device and comprise its refrigerator.
Background technology
Usually, each refrigerator comprises a refrigerator master control borad (Case PCB), which is provided with a power line.In prior art, in order to be installed to by described power line on described refrigerator master control borad, the corresponding position on described refrigerator master control borad put by described power line by needs (1); (2) power line is stated with hand residence; (3) by two screws, described power line is fixed, thus realize the object of fixed power source line.
But the mode complex operation of this kind of fixed power source line, the parts of needs are many, assembly difficulty is comparatively large, production efficiency is lower.
Summary of the invention
The technical problem to be solved in the present invention is the defect that the mode step in order to overcome fixed power source line in prior art is many, not simple and efficient, assembly difficulty is larger, provides a kind of electric source wire securing device 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 a refrigerator master control borad, described power line comprises an electric wire portion, and is set in fixed part in described electric wire portion, its feature is, described electric source wire securing device comprises framework, the positive stop be located on described refrigerator master control borad, and described framework comprises uncovered first side, one three side relative with described first side, two second sides all adjacent with described first side, an end face and a bottom surface; 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, make described fixed part can be fastened in described clearance space, described 3rd side offers a draw-in groove, make 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 length of described opening and the diameter in fixed portion match, and height and the length of the height of described clearance space and length and described lower fixed part match.
Preferably, described positive stop to be fastened in described electric wire portion and can to rotate around described electric wire portion, and described positive stop equals thickness, the shape of described draw-in groove and the mating shapes of described positive stop of described 3rd side to the distance of described fixed part.
Preferably, described positive stop comprises the lug portions that an annular portion, protrudes from described annular portion, when described positive stop follows described electric wire portion together through behind described 3rd side, by rotating described positive stop, described lug portions and described 3rd side are connected and fixed.
Preferably, described positive stop is located at the side of described first side.
Preferably, the length of described positive stop is less than 1/3rd of the length of described lower fixed part; Described end face comprises one the first half end face, one the second half end face that lay respectively at described opening both sides, described the second half end faces and described positive stop adjacent, described the first half end faces are provided with a breach near described first side place, make the area of described the first half end faces be less than or equal to the half of the 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 up of electro-insulating rubber.
A kind of 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 meeting 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, thus simplify the operating procedure of fixed power source line, reduce assembly difficulty, improve production efficiency, reduce 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.
Detailed description of the invention
Enumerate preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the present invention to be described.
Embodiment 1
As shown in Figure 1, a power line 1 comprises an electric wire portion 11, and is set in 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 a refrigerator master control borad 2 by power line 1.Described electric source wire securing device comprises framework 3, positive stop 4 be located on refrigerator master control borad 2.Framework 3 comprises uncovered first side, one three side 33 relative with described first side, two second sides all adjacent with described first side, end face 34 and a bottom surface.The middle part of the end face 34 of framework 3 is provided with an opening, and the length of described opening and the diameter of upper fixed part 121 match.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, makes electric wire portion 11 can be fastened in described draw-in groove, for limiting power line 1 free degree in the radial direction.
Positive stop 4 is located on power line 1, for limiting the free degree on power line 1 axial direction.Specifically, positive stop 4 to be fastened in electric wire portion 11 and can to rotate around electric wire portion 11, and positive stop 4 equals thickness, the shape of described draw-in groove and the mating shapes of positive stop 4 of the 3rd side 33 to the distance of fixed part 12.Positive stop 4 comprises the lug portions that an annular portion, protrudes from described annular portion.When positive stop 4 follows electric wire portion 11 together through behind the 3rd side 33, by rotary stopper block 4, described lug portions and the 3rd side 33 are connected and fixed.
Bottom surface and the refrigerator master control borad 2 of framework 3 are same planes.Framework 3 and refrigerator master control borad 2 are integrated injection moldings.Fixed part 12 is made up of electro-insulating rubber.
Embodiment 2
As shown in Fig. 1, Fig. 5 and Fig. 6, embodiments of the invention 2 have above-mentioned technical characteristic, and its difference is, positive stop 4 ' is located at the side of the first side of framework 3 '.The length of positive stop 4 ' is less than 1/3rd of the length of lower fixed part 122, and 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 lay respectively at described opening both sides, described the second half end faces and positive stop 4 ' adjacent, described the first half end faces are provided with a breach near described first side place, make the area of described the first half end faces be less than or equal to the half of the area of described the second half end faces.Specifically, in this preferred embodiment, the length of positive stop 4 ' is 1/4th of the length of lower fixed part 122; The area of described the first half end faces is 1/2nd of the area of described the second half end faces.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 is formed, and electric wire portion 11 snaps in described draw-in groove simultaneously.
A kind of refrigerator, it comprises electric source wire securing device as above.
Although the foregoing describe 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 defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (11)
1. an electric source wire securing device, for a power line is fixed on a refrigerator master control borad, described power line comprises an electric wire portion, and is set in fixed part in described electric wire portion, it is characterized in that, described electric source wire securing device comprises framework, the positive stop be located on described refrigerator master control borad, and described framework comprises one first uncovered side, one three side relative with described first side, two second sides all adjacent with described first side, an end face and a bottom surface; 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, make described fixed part can be fastened in described clearance space, described 3rd side is provided with a draw-in groove, make 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, for limiting the free degree on described power line axial direction; Described positive stop to be fastened in described electric wire portion and can to rotate around described electric wire portion, and described positive stop equals thickness, the shape of described draw-in groove and the mating shapes of described positive stop of described 3rd side to the distance of described fixed part.
2. electric source wire securing device as claimed in claim 1, it is characterized in that, described positive stop comprises the lug portions that an annular portion, protrudes from described annular portion, when described positive stop follows described electric wire portion together through behind described 3rd side, by rotating described positive stop, described lug portions and described 3rd side are connected and fixed.
3. 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 length of described opening and the diameter in fixed portion match, and height and the length of the height of described clearance space and length and described lower fixed part match.
4. the electric source wire securing device according to any one of claims 1 to 3, is characterized in that, described bottom surface and described refrigerator master control borad are same planes.
5. electric source wire securing device as claimed in claim 4, it is characterized in that, described framework and described refrigerator master control borad are integrated injection moldings.
6. electric source wire securing device as claimed in claim 5, it is characterized in that, described fixed part is made up of electro-insulating rubber.
7. an electric source wire securing device, for a power line is fixed on a refrigerator master control borad, described power line comprises an electric wire portion, and is set in fixed part in described electric wire portion, it is characterized in that, described electric source wire securing device comprises framework, the positive stop be located on described refrigerator master control borad, and described framework comprises one first uncovered side, one three side relative with described first side, two second sides all adjacent with described first side, an end face and a bottom surface; 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, make described fixed part can be fastened in described clearance space, described 3rd side is provided with a draw-in groove, make 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 in described framework, for limiting the free degree on described power line axial direction; Described fixed part comprises the lower fixed part of a semicylindrical upper fixed part, a cuboid, and the length of described opening and the diameter in fixed portion match, and height and the length of the height of described clearance space and length and described lower fixed part match; Described positive stop is located at the side of described first side; The length of described positive stop is less than 1/3rd of the length of described lower fixed part; Described end face comprises one the first half end face, one the second half end face that lay respectively at described opening both sides, described the second half end faces and described positive stop adjacent, described the first half end faces are provided with a breach near described first side place, make the area of described the first half end faces be less than or equal to the half of the area of described the second half end faces.
8. electric source wire securing device as claimed in claim 7, it is characterized in that, described bottom surface and described refrigerator master control borad are same planes.
9. electric source wire securing device as claimed in claim 8, it is characterized in that, described framework and described refrigerator master control borad are integrated injection moldings.
10. electric source wire securing device as claimed in claim 9, it is characterized in that, described fixed part is made up of electro-insulating rubber.
11. 1 kinds of refrigerators, is characterized in that, it comprises the electric source wire securing device according to any one of claim 1 ~ 10.
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 CN103673474A (en) | 2014-03-26 |
| CN103673474B true CN103673474B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310722760.9A Active CN103673474B (en) | 2013-12-24 | 2013-12-24 | Electric source wire securing device and comprise its refrigerator |
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| Country | Link |
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| CN (1) | CN103673474B (en) |
Cited By (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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019618B (en) * | 2014-05-26 | 2016-04-06 | 南昌大学 | A kind of refrigerator |
| CN108050757A (en) * | 2018-01-22 | 2018-05-18 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator with ice making function |
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 (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 |
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| Publication number | Publication date |
|---|---|
| CN103673474A (en) | 2014-03-26 |
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