CN101846429B - Wiring device for drawer-type refrigerator - Google Patents
Wiring device for drawer-type refrigerator Download PDFInfo
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- CN101846429B CN101846429B CN2010102130228A CN201010213022A CN101846429B CN 101846429 B CN101846429 B CN 101846429B CN 2010102130228 A CN2010102130228 A CN 2010102130228A CN 201010213022 A CN201010213022 A CN 201010213022A CN 101846429 B CN101846429 B CN 101846429B
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- drawer
- connecting line
- refrigerator
- spooler
- assembly
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Abstract
The invention provides a wiring device for a drawer-type refrigerator, which comprises a control assembly and/or a power supply assembly, a connecting line and a wire spooler. The control assembly and/or the power supply assembly are/is arranged in a refrigerator body; one end of the connecting line is connected with the control assembly and/or the power supply assembly and the other end is connected with at least one electric assembly on a door body of a drawer; and the wire spooler applies a preset force onto the connecting line to tension the connecting line when the drawer is drawn out or closed. In the invention, since the wire spooler can be used to apply a preset force onto the connecting line to tension the connecting line when the drawer is drawn out or closed, the connecting line can be prevented form intertwining with other components; and the invention not only can supply power for the electric assembly on the door body of the drawer, but also can provide electric control signals for the electric assembly, thereby making the installment of a light assembly, a control panel and other electric assemblies on the door body of the drawer possible.
Description
Technical field
The present invention relates to refrigeration plant design and manufacturing technology field, particularly a kind of Wiring device of drawer-type refrigerator.
Background technology
Along with improving constantly of people's living standard, more and more higher to the functional requirement of refrigeration plants such as refrigerator, so refrigerator is also to high-end, multi-functional direction develops.In order to be beneficial to the fresh-keeping of food, increasing high-end refrigerator adopts the drawer type design.Because the rotating shaft of revolving door can be used as hollow, so connecting line can be connected to the door body of revolving door by rotating shaft, thereby can on the door body of revolving door display floater etc. be installed.Yet because drawer door is different from revolving door, drawer door need seesaw, and the rotating shaft of connecting line cabling is not provided, and therefore can only carry out cabling from the both sides of drawer.But because the gap between drawer and the casing is very little, because the effect of connecting line self gravitation can sink, so connecting line very easily twines with miscellaneous part, thereby causes inefficacy.Owing to this reason, on drawer door, also electric components such as display floater, illuminating lamp can't be set at present.But, can not or provide the signal of telecommunication will become a big obstacle that hinders the refrigerator functions upgrading for the power supply of the electric component on the drawer door along with refrigerator functions is updated.
Summary of the invention
Purpose of the present invention is intended to solve at least one of above-mentioned technological deficiency, particularly solves in the prior art technological deficiency of illuminating effect difference in the drawer-type refrigerator.
For achieving the above object, one aspect of the present invention proposes a kind of Wiring device of drawer-type refrigerator, comprising: the Control Component and/or the Power Supply Assembly that are positioned at described refrigerator body inside; Connecting line, an end of described connecting line links to each other with described Control Component and/or Power Supply Assembly, and at least one electric component on the door body of the other end and described drawer links to each other; And spooler, when described spooler is extracted out or closed at described drawer, apply default power to strain described connecting line to described connecting line.
The present invention can be when drawer be extracted out or is closed by spooler, apply power to strain described connecting line to connecting line, thereby avoided connecting line and miscellaneous part that the problem of twining takes place, not only can be the power supply of the electric component on the drawer door body, yet can be this electric component electric control signal is provided, thereby make that electric components such as lamp assembly, control panel are installed becomes possibility on the drawer door body.
Aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the spooler structure chart of one embodiment of the invention;
Fig. 2 is the vertical view of the wind spring of spooler among Fig. 1;
Fig. 3 is the vertical view of the rotating part of spooler among Fig. 1;
Fig. 4 is a kind of lamp assembly scheme of installation of the embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
The present invention can be when drawer be extracted out or be closed by spooler, applies power straining described connecting line to connecting line, thereby has avoided connecting line and miscellaneous part that the problem of winding takes place.In addition, not only can yet can be this electric component electric control signal is provided in the present invention, thereby make that electric components such as lamp assembly, control panel are installed becomes possibility on the drawer door body for the power supply of the electric component on the drawer door body.
The Wiring device of the drawer-type refrigerator shown in the embodiment of the invention, comprise: the Control Component and/or Power Supply Assembly and the connecting line that are positioned at described refrigerator body inside, wherein, one end of connecting line links to each other with described Control Component and/or Power Supply Assembly, and at least one electric component on the door body of the other end and described drawer links to each other.Also comprise spooler, wherein, spooler can be fixed on the casing or be fixed on the drawer.When last drawer was extracted out or closed, spooler applied default power with the tension connecting line to connecting line, prevents that this connecting line and miscellaneous part from twining.
Wherein, in one embodiment of the invention, Control Component may be embodied as switch module, and electric component may be embodied as the lamp assembly.
Present embodiment adopts the method for mechanical connection to realize, can make the freedom of motion transform length of conductor length according to drawer by spooler, so this embodiment can realize high-power connection, is not subjected to the influence of drawer status simultaneously, at any time power supply.
As shown in Figure 1, be the spooler structure chart of the embodiment of the invention.This spooler comprises and is fixed on casing or goes up the fixed part 14 on the drawer and be socketed in rotating part 12 on the fixed part 14 that rotating part 12 is free to rotate.And fixed part 14 has centre bore, and connecting line 20 passes centre bore, is wrapped on the rotating part 12, and an end of connecting line 20 links to each other with the lamp assembly, and the other end links to each other with switch module.This spooler also comprises wind spring 13, and an end of wind spring 13 links to each other with rotating part 12, and the other end links to each other with fixed part 14, and coil compression springs 13 when rotating part 12 rotates is so that wind spring 13 produces the driving force that drives rotating part 12.Fig. 2 and Fig. 3 show the wind spring 13 of spooler and the vertical view of rotating part 12 respectively.As can be seen from Figure 2 an end of wind spring 13 is connected with fixed part 14, and the other end is connected with rotating part 12.As can be seen from Figure 3 fixed part 14 has centre bore, the part of connecting line 20 is wrapped on the rotating part 12, one end is pulled out with door at least one electric component on the body of drawer and is linked to each other, the other end of connecting line 20 passes the centre bore of fixed part 14, links to each other with the Control Component and/or the Power Supply Assembly of refrigerator body inside.
After drawer is drawn out, one end of connecting line 20 is along with drawer door moves together, and connecting line 20 driven rotary portions 12 rotate, and rotating part 12 rotations are tightened up wind spring 13 compressions, this moment is because the elasticity of wind spring 13 makes that the connecting line 20 between drawer door and the spooler is linearly.When drawer door is closed, distance between drawer door and the spooler shortens, this moment, the elastic force owing to wind spring 13 made rotating part 12 rotate, thereby unnecessary connecting line 20 is wrapped on the rotating part 12, thereby also can keep the connecting line 20 between drawer door and the spooler linearly.
In one embodiment of the invention, connecting line 20 can be power line or the control line of the signal of telecommunication is provided.
In a preferred embodiment of the invention, electric component 10 may be embodied as the lamp assembly.The lamp assembly is positioned at the bottom of drawer door body and thinks that the drawer under the drawer provides illumination.Certainly in the present invention, electric component also can comprise control panel etc.
Be that example is introduced with refrigerator shown in Figure 4 below, but need to prove that refrigerator shown in Figure 4 only is for purpose clearly, comprise two drawer doors in the refrigerator in the figure, but be not that the present invention is only applicable to refrigerator shown in Figure 4, the refrigerator of other types also can be applied among the present invention.
As shown in Figure 4, refrigerator comprises revolving door 1, is positioned at first drawer door 2 and second drawer door 3 under the revolving door 1, so revolving door 1 is revolving door with respect to first drawer door 2, and first drawer door 2 is drawer door with respect to second drawer door 3.Be provided with the lamp assembly 10 that is used to the illumination of first drawer in the bottom of revolving door 1, be provided with the lamp assembly 11 that is used to 3 illuminations of second drawer door in first drawer door, 2 bottoms.Lamp assembly 11 links to each other with Control Component and/or Power Supply Assembly in the refrigerator body by connecting line, when last drawer is extracted out or is closed, spooler applies default power with tension connecting line 20 to connecting line 20, thereby prevents that this connecting line 20 from twining with miscellaneous part.
In another embodiment of the present invention, the Wiring device of drawer-type refrigerator of the present invention also comprises the switch module that control lamp assembly 11 is opened or closed.Wherein, lamp assembly 11 is arranged in the groove of first drawer door, 2 bottoms, and lamp assembly 11 comprises lighting lamp group and the lampshade that is made of light-transmitting materials.Whether switch module is drawn back according to second drawer door 3, controls lamp assembly 11.Switch module is to be installed in the switch on the wallboards of box body after the drawer, contacts with switch after drawer pushes refrigerator fully, when drawer contacts with switch, closes lamp assembly 11.Particularly, this switch module comprises the switch that is installed on the box inside wall and is positioned at the switch block of drawer outside wall, the switch block is touched this switch after drawer pushes refrigerator fully, switch cuts out lamp assembly 11, after drawer is extracted out, the switch block does not contact with switch, and then the switch bounce-back is returned to original state, opens thereby control described lamp assembly 11.
The present invention can be when drawer be extracted out or is closed by spooler, apply power to strain described connecting line to connecting line, thereby avoided connecting line and miscellaneous part that the problem of twining takes place, not only can be the power supply of the electric component on the drawer door body, yet can be this electric component electric control signal is provided, thereby make that electric components such as lamp assembly, control panel are installed becomes possibility on the drawer door body.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification that scope of the present invention is by claims and be equal to and limit to these embodiment.
Claims (5)
1. the Wiring device of a drawer-type refrigerator is characterized in that, comprising:
Be positioned at the Control Component and/or the Power Supply Assembly of refrigerator body inside;
Connecting line, an end of described connecting line links to each other with described Control Component and/or Power Supply Assembly, and at least one the lamp assembly on the door body of the other end and last drawer links to each other; With
Spooler, when described spooler drawer on described is extracted out or closed, apply default power straining described connecting line to described connecting line, described spooler is fixed on the casing of described refrigerator or is fixed on described going up on the drawer, wherein, described spooler comprises:
Fixed part, described fixed part are fixed on described casing or described going up on the drawer;
Rotating part, described rotating part are socketed on the described fixed part, and be free to rotate, and described connecting line is wrapped on the described rotating part; With
Wind spring, one end of described wind spring links to each other with described rotating part, and the other end links to each other with described fixed part, and described rotating part compresses described wind spring when rotating so that described wind spring produces the driving force that drives described rotating part, described fixed part has centre bore, and described connecting line passes described centre bore.
2. the Wiring device of drawer-type refrigerator as claimed in claim 1 is characterized in that, described connecting line is for power line or the control line of the signal of telecommunication is provided.
3. the Wiring device of drawer-type refrigerator as claimed in claim 1 is characterized in that, described lamp assembly is positioned at described bottom of going up the door body of drawer and thinks that the described drawer of going up under the drawer provides illumination.
4. the Wiring device of drawer-type refrigerator as claimed in claim 3 is characterized in that, also comprises the switch module that control lamp assembly is opened or closed.
5. the Wiring device of drawer-type refrigerator as claimed in claim 4 is characterized in that, described switch module comprises:
Be installed in the switch on the described box inside wall; With
Be positioned at the switch block of described last drawer outside wall, described switch block is touched described switch after described last drawer pushes described refrigerator fully, and described switch cuts out described lamp assembly.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102130228A CN101846429B (en) | 2010-06-28 | 2010-06-28 | Wiring device for drawer-type refrigerator |
| US13/512,487 US8876314B2 (en) | 2010-06-28 | 2010-10-11 | Drawer-type refrigerator with a lighting device |
| PCT/CN2010/077647 WO2012000245A1 (en) | 2010-06-28 | 2010-10-11 | Lighting device for drawer type refrigerator |
| EP10853948.7A EP2587201B1 (en) | 2010-06-28 | 2010-10-11 | Lighting device for drawer type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102130228A CN101846429B (en) | 2010-06-28 | 2010-06-28 | Wiring device for drawer-type refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101846429A CN101846429A (en) | 2010-09-29 |
| CN101846429B true CN101846429B (en) | 2011-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102130228A Active CN101846429B (en) | 2010-06-28 | 2010-06-28 | Wiring device for drawer-type refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101846429B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2587201B1 (en) | 2010-06-28 | 2017-03-08 | Hefei Midea Rongshida Refrigerator Co., Ltd. | Lighting device for drawer type refrigerator |
| CN102589243B (en) * | 2012-02-22 | 2014-04-16 | 合肥美的电冰箱有限公司 | Drawer assembly and refrigerator with same |
| KR101667728B1 (en) * | 2014-11-10 | 2016-10-19 | 엘지전자 주식회사 | Refrigerator |
| KR101695694B1 (en) * | 2014-12-09 | 2017-01-12 | 엘지전자 주식회사 | Refrigerator with shelf capable of lighting |
| CN106091560A (en) * | 2016-06-21 | 2016-11-09 | 青岛海尔股份有限公司 | A kind of drawer appliance and refrigerator thereof |
| CN106225410A (en) * | 2016-08-03 | 2016-12-14 | 青岛海尔股份有限公司 | Guide assembly and drawer appliance, refrigerator |
| CN106798409A (en) * | 2017-03-24 | 2017-06-06 | 华帝股份有限公司 | Drawer with power supply device and power supply method thereof |
| CN106724191A (en) * | 2017-03-24 | 2017-05-31 | 华帝股份有限公司 | Drawer with power supply device and power supply method thereof |
| CN113503665B (en) * | 2018-08-08 | 2022-07-26 | 重庆海尔制冷电器有限公司 | Refrigerator with sliding rail routing mechanism |
| CN209459297U (en) * | 2018-12-04 | 2019-10-01 | 青岛海尔股份有限公司 | Refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1144994C (en) * | 2000-09-04 | 2004-04-07 | 东芝株式会社 | Refrigerator |
| CN200965383Y (en) * | 2006-10-26 | 2007-10-24 | 海信集团有限公司 | A door with the display easier to install and maintain and refrigerator with this door |
| CN101454224A (en) * | 2006-05-26 | 2009-06-10 | 沃特卢工业公司 | Modular power for chests and cabinets |
| CN201277786Y (en) * | 2008-09-04 | 2009-07-22 | 伊莱克斯(中国)电器有限公司 | Refrigerator drawer door and refrigerator using the drawer door |
| CN100516733C (en) * | 2004-10-26 | 2009-07-22 | Lg电子株式会社 | Refrigerator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1586253B1 (en) * | 2004-04-13 | 2010-05-26 | Whirlpool Corporation | Drawer appliance |
| CN2861901Y (en) * | 2005-10-08 | 2007-01-24 | 广东科龙电器股份有限公司 | Refrigerating and freezing box |
-
2010
- 2010-06-28 CN CN2010102130228A patent/CN101846429B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1144994C (en) * | 2000-09-04 | 2004-04-07 | 东芝株式会社 | Refrigerator |
| CN100516733C (en) * | 2004-10-26 | 2009-07-22 | Lg电子株式会社 | Refrigerator |
| CN101454224A (en) * | 2006-05-26 | 2009-06-10 | 沃特卢工业公司 | Modular power for chests and cabinets |
| CN200965383Y (en) * | 2006-10-26 | 2007-10-24 | 海信集团有限公司 | A door with the display easier to install and maintain and refrigerator with this door |
| CN201277786Y (en) * | 2008-09-04 | 2009-07-22 | 伊莱克斯(中国)电器有限公司 | Refrigerator drawer door and refrigerator using the drawer door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101846429A (en) | 2010-09-29 |
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HEFEI HUALING CO., LTD. Effective date: 20140515 Owner name: HUBEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER OWNER: HEFEI MIDEA REFRIGERATOR CO., LTD. Effective date: 20140515 |
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Free format text: CORRECT: ADDRESS; FROM: 230601 HEFEI, ANHUI PROVINCE TO: 434000 JINGZHOU, HUBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140515 Address after: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Patentee after: Hubei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Midea Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |