CN1752706A - Conductor connecting structure for refrigerator door - Google Patents
Conductor connecting structure for refrigerator door Download PDFInfo
- Publication number
- CN1752706A CN1752706A CN 200410072009 CN200410072009A CN1752706A CN 1752706 A CN1752706 A CN 1752706A CN 200410072009 CN200410072009 CN 200410072009 CN 200410072009 A CN200410072009 A CN 200410072009A CN 1752706 A CN1752706 A CN 1752706A
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- door
- hinge
- lead
- junction block
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Abstract
The present invention relates to a wire connection structure of refrigerator storage door. On one side of front end of upper surface of refrigerator self-body a connection socket it set, according to the difference of opening and closing direction of the above-mentioned door the above-mentioned connection socket can be selectively set on two sides of upper surface of refrigerator self-body, then the front end portion of the above-mentioned connection socket is extended towards the upper portion of the door, and the wire is mounted in the mounting groove of above-mentioned connection socket interior, and said wire is used for connecting electronic component set in refrigerator self-body and electronic component set in the above-mentioned door.
Description
Technical field
The present invention relates to a kind of refrigerator, more detailed says, the present invention relates to the conductor connecting structure (Lead wire connectingstructure of door for refrigerator) of the electronic unit of a kind of electronic unit that connects refrigerator body and refrigerator doors.
Background technology
In general, be provided with various electronic units in refrigerator body and the door, such electronic unit is to interconnect with lead.In this manual, will the lead that be connected in the control part (control) in the above-mentioned body and be arranged at the display part (display) in the above-mentioned door be described.
Fig. 1 is the sectional side view according to the conductor connecting structure of the refrigerator body of conventional art and door.
As shown in the figure, the front of refrigerator body 10 rotatably is provided with door 20.Above-mentioned door 20 is arranged at certain storage space of above-mentioned body 10 inside for switch selectively, can be center rotation (dead axle rotation) with an end of above-mentioned body 10.For the pad 22 that the cold air that prevents the storage space in the above-mentioned body 10 is provided with to external leaks, be arranged between the back side periphery of the front periphery of above-mentioned body 10 and above-mentioned door 20.
Side above and below at the above-mentioned body 10 of the pivot of above-mentioned door 20 is provided with hinge 30.Above-mentioned hinge 30 comprises that following components constitutes: be fixed under the state of top and bottom of above-mentioned body 10 hinge plate 32 that its leading section protrudes to the place ahead of above-mentioned body 10 in rearward end; The joint pin 34 that below the leading section of above-mentioned hinge plate 32 makes progress separately, protrudes.
In addition, top and bottom one side of above-mentioned door 20 is formed with the pan 36 corresponding to above-mentioned joint pin 34.Then, because above-mentioned joint pin 34 is inserted in the above-mentioned pan 36, above-mentioned door 20 can rotatably be arranged on the above-mentioned body 10.And between above-mentioned joint pin 34 and pan 36, the distortion of the pan 36 that causes for the rotation that prevents above-mentioned door 20 can be provided with lining 38 cylindraceous.
In addition, the front of above-mentioned door 20 generally all is provided with the display part (attached not shown in the figures) in order to represent the duty of refrigerator to the external world.Be arranged at the electronic signal that the control parts above the above-mentioned body 10 produce here, and will be sent to above-mentioned display part by lead W.
Above-mentioned lead W is connected on the display part under the state that is incorporated into above-mentioned door 20 inside by above-mentioned hinge 30.Then, for above-mentioned lead W being incorporated into the inside of above-mentioned door 20, the lateral surface of above-mentioned joint pin 34 will form cut 34a.
But, have as mentioned above constitute there are the following problems according to the conductor connecting structure of the refrigerator doors of conventional art:
Fractureed for fear of above-mentioned lead W, the above-mentioned lead W that draws from control part one side direction the place ahead will extend along straight line, and be incorporated into the inside of above-mentioned door 20 by above-mentioned hinge 30.Then, under the state of above-mentioned lead-in conductor W, in order to cut off the inside and outside heat exchange of storage space, the inside of above-mentioned door 20 need be provided with heat insulation layer (attached not shown in the figures).
But, but in the door of the inversion mode of the switch direction that can select above-mentioned door 20, can select above-mentioned 20 switch direction according to the position that is provided with of refrigerator.So, but adopt in the refrigerator of inversion mode, for the use that makes refrigerator is not subjected to the influence of the switch direction of above-mentioned door 20, need all draw above-mentioned lead W in the both sides of control part.
Summary of the invention
The present invention proposes in order to solve the above problems.Therefore, the purpose of this invention is to provide: no matter the switch direction of door how, only just can connect the conductor connecting structure of the refrigerator doors of interior electronic unit of refrigerator body and the electronic unit in the refrigerator doors with a lead.
To achieve these goals, the present invention includes following components and constitute: inside possesses certain storage space is arranged, and is provided with the body of a plurality of electronic units; Rotatably be arranged on the above-mentioned body, thus the above-mentioned storage space of switch, and be provided with the door of a plurality of electronic units of being connected with above-mentioned intrinsic electronic unit; According to the switch direction of above-mentioned door, be arranged at the both sides, upper end, front of above-mentioned body selectively, and above-mentioned door rotatably can be connected in the hinge of above-mentioned body; From the electronic unit of above-mentioned body, draw, be incorporated into the inside of above-mentioned door, the lead that is connected with electronic unit in the door; In position, be hung on above-mentioned body and door setting, and be provided with the junction block of the resettlement groove of settling above-mentioned lead below corresponding to above-mentioned hinge.
Under the state of settling above-mentioned lead, above-mentioned resettlement groove is sealed by the top of above-mentioned hinge.
In order to prevent that lead from fractureing, above-mentioned hinge and junction block are preferably formed as and are curve shape.
One side of above-mentioned junction block can form the through hole that makes the lead of settling in the above-mentioned resettlement groove connect and protrude into the outside.
Bottom surface one side of above-mentioned hinge is provided with the joint pin that is inserted in above-mentioned door, and the leading section of above-mentioned junction block is formed with the patchhole of the top insertion that makes above-mentioned joint pin.
Conductor connecting structure according to refrigerator doors of the present invention has following effect:
According to the switch direction of refrigerator doors, guiding connects the junction block of the lead of the electronic unit that is arranged at body and door separately, is arranged at the top both sides front end of refrigerator body selectively.Therefore, no matter the switch direction of above-mentioned door how, just can connect the electronic unit that is provided with in above-mentioned body and the door with a lead.
In addition, above-mentioned junction block forms curve-like, therefore can prevent that the above-mentioned lead of settling in the resettlement groove of junction block from fractureing.
Description of drawings
Fig. 1 is the sectional side view according to the conductor connecting structure of the refrigerator body of conventional art and door.
Fig. 2 is the drawing in side sectional elevation according to the definite embodiment of conductor connecting structure of the present invention.
Fig. 3 is the sectional side view of the embodiment shown in Fig. 2.
Fig. 4 is the ground plan of the junction block of the embodiment shown in the pie graph 2.
The critical piece description of reference numerals
40: body (body) 42: top board (top-plate)
50: door (door) 52: pad (gasket)
54: decoction cap (decoration-cap) 56: cover of upholstery (decoration-cover)
60: hinge (hinge) 62: hinge plate (hinge-plate)
64: joint pin (hinge-pin) 64a: top (head)
66: pan (hinge-hole) 68: lining (bush)
70: junction block (wire-holder) 72: resettlement groove (home)
74: through hole 76: patchhole
78: butt hook (hook) W: lead (lead-wire)
The specific embodiment
Below, with reference to the accompanying drawings, aforesaid embodiments of the invention are described in detail.
Fig. 2 is the drawing in side sectional elevation according to the definite embodiment of conductor connecting structure of the present invention.Fig. 3 is the sectional side view of the embodiment shown in Fig. 2.Fig. 4 is the ground plan of the junction block of the embodiment shown in the pie graph 2.
As shown in the figure, possessing the front of the refrigerator body 40 of certain storage space in inside, is the center with the one end, rotatably is provided with door 50.Above-mentioned door 50 is the storage space of the above-mentioned body 40 of switch selectively.Between above-mentioned body 40 and door 50, be provided with the cooling gas leakage that can prevent the storage space in the above-mentioned body 40 and arrive outside pad 52.
Top and bottom front end one side of above-mentioned body 40, being provided with can be with above-mentioned door 50 hinge 60 that rotatably are arranged on the above-mentioned body 40.Above-mentioned hinge 60 forms shaped form, and in illustrated embodiment, above-mentioned hinge 60 probably is ' S ' word shape.
In addition, the rearward end of the hinge plate 62 of above-mentioned hinge 60 is fixed under the state of top and bottom of above-mentioned body 40, and above-mentioned hinge plate will protrude from the place ahead of above-mentioned body 40.Then, in the leading section bottom surface of above-mentioned hinge plate 62, joint pin 64 protrudes below making progress separately.And on the leading section of the above-mentioned hinge plate 62 that above-mentioned joint pin 64 is set, the top 64a of above-mentioned joint pin 64 will protrude upward.
In addition, according to the switch direction of above-mentioned door 50, above-mentioned hinge 60 is arranged at the both sides, top and bottom of above-mentioned body 40 selectively.That is, if above-mentioned 50 is the center rotation with the right side, then as shown in Figure 3, above-mentioned hinge 60 will be arranged at the upper right of above-mentioned body 40, if opposite above-mentioned 50 is the center rotation with the left side, above-mentioned hinge will be arranged at the last left side of face of above-mentioned body 40.
A side on above-mentioned body 40 is provided with the control part (attached not shown in the figures) that can control refrigerator work.In front one side of above-mentioned door 50, being provided with can be with the duty of the refrigerator display part (attached not shown in the figures) to external representation.Then, above-mentioned control part and display part are to come interconnective with lead W.
Above-mentioned lead W is used for the electronic signal of control part is sent to display part.Above-mentioned lead W draws from the mediad outside of control part.Then, above-mentioned lead W will a side prolong above above-mentioned body 40, and be placed in the junction block 70 of top front end one side that is arranged at above-mentioned body 40.
' S ' word shape that above-mentioned junction block 70 forms corresponding to above-mentioned hinge 60.The effect of above-mentioned junction block 70 is: the lead W that will draw from control part guides to the display part of above-mentioned door 50.That is, above-mentioned junction block 70 is identical with above-mentioned hinge, hangs over above-mentioned body 40 and is provided with door 50.
As shown in Figure 4, the inside of above-mentioned junction block 70 is provided with the resettlement groove 72 of settling above-mentioned lead W.The bottom surface of above-mentioned resettlement groove 72 is openings, and the bottom surface of the opening of above-mentioned resettlement groove 72 sealed by the top of above-mentioned hinge 60, and above-mentioned lead W is positioned on the space that the top and above-mentioned resettlement groove 72 of above-mentioned body 40 forms.
In addition, a side of above-mentioned junction block 70 is formed with the lead W that is placed in above-mentioned resettlement groove 72 and connects the through hole 74 that protrude to top the back.And the front end of above-mentioned junction block 70 is formed with the patchhole 76 that the top 64a that makes above-mentioned joint pin 64 inserts.
Lower end one side of above-mentioned junction block 70 is provided with a butt hook 78 at least.Above-mentioned butt hook 78 is to protrude from the lower ends downward side of above-mentioned junction block 70.And above-mentioned butt hook 78 is connected on the connecting hole (attached not shown in the figures) that is formed at above-mentioned hinge 60 1 sides, thus can make above-mentioned junction block 70 more firmly be fixed in above-mentioned hinge 60 above.
The Reference numeral 62 that does not describe is top boards.Above-mentioned top board 62 functions as follows: the sealing comprise above-mentioned hinge 60 and junction block 70 above-mentioned body 40 above.
The both sides, top and bottom of above-mentioned door 50 are formed with pan 66.Above-mentioned pan 66 is positions that above-mentioned joint pin 64 inserts, because the effect of the lining cylindraceous 68 that is provided with between above-mentioned joint pin 64 and the pan 66, can prevent because both distortion and the wearing and tearing that above-mentioned 50 rotation causes.
Connect above-mentioned through hole 74, the above-mentioned lead W that protrudes into above-mentioned junction block 70 tops will prolong to the central portion of above-mentioned door 50.Above-mentioned lead W will be incorporated into the inside of door 50 by the upper central of above-mentioned door 50, and be connected in display part.
The top of above-mentioned door 50 is provided with cover of upholstery 56.Above-mentioned cover of upholstery 56 will be sealed the decoction cap 54 of the top outward appearance that forms above-mentioned door 50, will form certain space between above-mentioned decoction cap 54 and the cover of upholstery 56.Therefore, the leading section of the leading section of above-mentioned hinge 60 and above-mentioned junction block 70 will be positioned on the space that above-mentioned decoction cap 54 and cover of upholstery 56 form, and according to the rotation of above-mentioned door 50, expose with external isolation or to the outside.
And, be provided with the peristome of holding certain amplitude adjacent to the both sides of the above-mentioned cover of upholstery 56 of above-mentioned hinge 60 and junction block 70.Such peristome prevents a side of above-mentioned hinge 60 and the above-mentioned cover of upholstery 56 of junction block 70 collisions, thereby the rotation of above-mentioned door 50 can not hindered in the process of above-mentioned door 50 rotations.Therefore, such peristome has bigger amplitude with respect to the above-mentioned hinge 60 of above-mentioned door 50 and the rotational trajectory of junction block 70.
Below, will the process that connect control part and display part be described according to the definite embodiment of aforesaid conductor connecting structure according to refrigerator doors of the present invention.
At first, as shown in Figure 3, when above-mentioned door 50 is the center rotation with its right side, above-mentioned hinge 60 and junction block 70 will be arranged at the upper right of above-mentioned body 40.Then, will be placed in the resettlement groove 72 of above-mentioned junction block 70 from the lead W that the central authorities of the control part of above-mentioned body 40 draw, with above-mentioned junction block 70 be fixed in above-mentioned hinge above.
The lead W that is placed in above-mentioned resettlement groove 72 will be sealed by above-mentioned hinge 60.Then, for above-mentioned junction block 70 is fixed in above-mentioned hinge 60, be inserted with the top 64a of above-mentioned joint pin 64 in the patchhole 76 of above-mentioned junction block 70.The butt hook 78 that is arranged at lower end one side of above-mentioned junction block 70 will be connected in the connecting hole of above-mentioned hinge 60 1 sides formation.
In addition, the lead W that is placed in above-mentioned resettlement groove 72 through hole 74 that will connect above-mentioned junction block 70 protrudes upward.Then, the lead W that protrudes into the top of above-mentioned junction block 70 will be incorporated into the inside of door 50 from the central authorities of above-mentioned door 50, be connected with display part.
Above-mentioned 50 is that above-mentioned hinge 60 and junction block 70 will be arranged at left side of face on the above-mentioned body 40 under the situation of center rotation with the left side.Then, be same as the right side of above-mentioned door 50 situation as pivot, above-mentioned lead W will be incorporated into above-mentioned door 50 by above-mentioned junction block 70, be connected with display part afterwards.
It is emphasized that the present invention is that set forth at the center with definite embodiment.But, in the category of basic fundamental thought of the present invention, possess the intellectual of relevant knowledge of the present invention, can carry out various changes to the present invention.Therefore, the present invention is to serve as according to making an explanation with the claims that provide.
Claims (5)
1, a kind of conductor connecting structure of refrigerator doors is characterized in that, comprising:
Body, its inside possesses certain storage space, and is provided with a plurality of electronic units;
Door rotatably is arranged on the above-mentioned body, the above-mentioned storage space of switch, and be provided with a plurality of electronic units that are connected with above-mentioned intrinsic electronic unit;
Hinge according to the switch direction of above-mentioned door, is arranged at the both sides, upper end, front of above-mentioned body selectively, and above-mentioned door rotatably is connected in above-mentioned body;
Lead is drawn from the electronic unit of above-mentioned body, is incorporated into the inside of above-mentioned door, thereby is connected with electronic unit in the door;
Junction block on the position corresponding to above-mentioned hinge, is hung on above-mentioned body and is provided with door, and be provided with the resettlement groove of settling above-mentioned lead in its lower section.
2, the conductor connecting structure of refrigerator doors according to claim 1 is characterized in that:
Above-mentioned resettlement groove is sealed by the top of above-mentioned hinge under the state of above-mentioned lead placement.
3, according to the conductor connecting structure of claim 1 or 2 described refrigerator doors, it is characterized in that:
Above-mentioned hinge and junction block form curve-like in order to prevent fractureing of above-mentioned lead.
4, according to the conductor connecting structure of claim 1 or 2 described refrigerator doors, it is characterized in that:
One side of above-mentioned junction block is formed with the through hole that protrudes to the outside after the lead of settling in the above-mentioned resettlement groove is connected.
5, the conductor connecting structure of refrigerator doors according to claim 2 is characterized in that:
Bottom surface one side of above-mentioned hinge is formed with the joint pin that is inserted in above-mentioned door,
The leading section of above-mentioned junction block is formed with the patchhole of the top insertion that makes above-mentioned joint pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410072009XA CN100529618C (en) | 2004-09-20 | 2004-09-20 | Conductor connecting structure for refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410072009XA CN100529618C (en) | 2004-09-20 | 2004-09-20 | Conductor connecting structure for refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1752706A true CN1752706A (en) | 2006-03-29 |
| CN100529618C CN100529618C (en) | 2009-08-19 |
Family
ID=36679656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410072009XA Expired - Fee Related CN100529618C (en) | 2004-09-20 | 2004-09-20 | Conductor connecting structure for refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100529618C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917838A (en) * | 2011-11-08 | 2014-07-09 | Bsh博世和西门子家用电器有限公司 | Refrigeration device with door unit |
| CN105486010A (en) * | 2015-12-22 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator door wiring guiding device |
| JP2016223692A (en) * | 2015-05-29 | 2016-12-28 | アクア株式会社 | refrigerator |
-
2004
- 2004-09-20 CN CNB200410072009XA patent/CN100529618C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917838A (en) * | 2011-11-08 | 2014-07-09 | Bsh博世和西门子家用电器有限公司 | Refrigeration device with door unit |
| CN103917838B (en) * | 2011-11-08 | 2016-01-20 | Bsh家用电器有限公司 | There is the refrigerating appliance of a mechanism |
| JP2016223692A (en) * | 2015-05-29 | 2016-12-28 | アクア株式会社 | refrigerator |
| CN105486010A (en) * | 2015-12-22 | 2016-04-13 | 青岛海尔股份有限公司 | Refrigerator door wiring guiding device |
| CN105486010B (en) * | 2015-12-22 | 2018-02-02 | 青岛海尔股份有限公司 | Refrigerator door cabling guide device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100529618C (en) | 2009-08-19 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Yingbin Road, Taizhou Economic Development Zone, No. 2 Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20150920 |
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| EXPY | Termination of patent right or utility model |