CN103344078A - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
CN103344078A
CN103344078A CN2013102851085A CN201310285108A CN103344078A CN 103344078 A CN103344078 A CN 103344078A CN 2013102851085 A CN2013102851085 A CN 2013102851085A CN 201310285108 A CN201310285108 A CN 201310285108A CN 103344078 A CN103344078 A CN 103344078A
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CN
China
Prior art keywords
installation cavity
grab
refrigerator
draw
groove
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.)
Granted
Application number
CN2013102851085A
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Chinese (zh)
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CN103344078B (en
Inventor
张建海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Hualing Co Ltd
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Hefei Hualing Co Ltd
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Publication date
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Priority to CN201310285108.5A priority Critical patent/CN103344078B/en
Publication of CN103344078A publication Critical patent/CN103344078A/en
Application granted granted Critical
Publication of CN103344078B publication Critical patent/CN103344078B/en
Expired - Fee Related legal-status Critical Current
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  • Refrigerator Housings (AREA)

Abstract

The invention provides a refrigerator which comprises a refrigerator body and a switch assembly. The refrigerator body comprises an inner container, an installation cavity is formed in the inner container, and a first connecting piece is formed in the installation cavity. The switch assembly comprises a second connecting piece matched with the first connecting piece, and the switch assembly is fixed in the installation cavity through the second connecting piece. Therefore, according to the refrigerator, the switch assembly is assembled in the installation cavity which is integrated with the inner container, the production efficiency of the refrigerator is improved, the assembly quality is guaranteed, the assembly time is saved, the cost is effectively reduced, and the assembly difficulties of the switch assembly are reduced.

Description

Refrigerator
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of refrigerator.
Background technology
Nowadays (usually in refrigerating chamber) generally all is provided with normally closed switch in the refrigerator case, and namely pressing in off position the time makes it be in off-state by refrigerator doors, and after opening refrigerator doors, normally closed switch is opened power devices such as connecting illuminating lamp, fan.
Normally closed switch generally is placed in the refrigerating chamber, directly cooperates with the case courage.Generally have rectangular opening on the case courage, normally closed switch utilizes on the rectangular opening that is stuck in the case courage of its both sides.Because normally closed switch and the wire harness that is connected with normally closed switch need occupy certain space, at the case courage normally closed switch place is installed before the foaming usually an embedded box can be installed, be specifically designed to the wire harness of placing normally closed switch and being connected with normally closed switch.
Embedded box is similar open-top receptacle structure, covers at case courage rectangular opening place, utilizes auxiliary materials such as sponge, adhesive tape to be sealed all around, also has a string-passing structure at embedded box simultaneously, and wire harness from then on structure place passes.In general, this embedded box all is independent plastic casing, and this plastic box cover utilizes auxiliary material to be sealed at inner container of icebox, forms certain space so that the wire harness that holds normally closed switch and be connected with normally closed switch.
As noted earlier, though current this mode can get a desired effect, not best from aspects such as process, time, cost, qualities.
Specify as follows: current this mode is the rectangular opening that earlier open section of embedded box is covered case courage installation normally closed switch place, embedded box contact with the case courage around stick auxiliary materials such as adhesive tape, sponge and seal, the wire harness that will be connected with normally closed switch passes the string-passing structure on the embedded box then, need stick auxiliary materials such as adhesive tape, sponge around embedded box is crossed the line place simultaneously and seal.
At first, from process, time aspect, because there are two places in the zone that seals, employee's operating process is loaded down with trivial details, and efficient is not high.
Secondly, from the cost aspect, sealing area is more, and then the auxiliary material of Shi Yonging is also many, also needs extra embedded box simultaneously, and the cost of embedded box itself is its mould (being generally injection mold) cost etc. in addition, so totally cost is higher.
At last, from the quality aspect, because process relates to this operation of sealing, itself also needs certain skill this technology, and the old employee of general production line is very skilled, but nowadays the worker at the production line's of enterprise flow of the people is bigger, some employee who newly enters company does not also grasp the skill of related seals, not in placely will cause poor sealing if fruit is operated, bubble is leaked in the back that finally can cause foaming, and the engineering fraction defective can improve.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind ofly can improve switch module efficiency of assembling and cost-effective refrigerator.
Refrigerator according to the embodiment of the invention comprises: casing, and described casing comprises the inner bag that is formed with installation cavity, is formed with first connector in the described installation cavity; And switch module, described switch module comprises that second connector that cooperates with described first connector is to be fixed on described switch module in the described installation cavity.
Thus, according to refrigerator of the present invention, be assembled to by switch module and not only improved the production efficiency of refrigerator in the installation cavity with case courage one and guaranteed assembly quality, saved installation time, and effectively reduce the difficulty of cost and switch module assembling.
In addition, also have following additional technical feature according to refrigerator of the present invention:
According to one embodiment of present invention, described first connector is the draw-in groove that is formed on the described installation cavity inwall, and described second connector is the grab with described draw-in groove clamping.
According to one embodiment of present invention, described draw-in groove comprises first draw-in groove on the upper wall that is formed on described installation cavity and is formed on second draw-in groove on the lower wall of described installation cavity that described grab comprises first grab that cooperates with described first draw-in groove and second grab that cooperates with described second draw-in groove.
According to one embodiment of present invention, described switch module also comprises button, cover the panel on described installation cavity opening and be used for holding the cell body of described button, and the opening of described cell body is formed on the described panel and described cell body extends in described installation cavity.
According to one embodiment of present invention, described first grab is formed on the rear surface of described panel, and described first grab is formed on the lower surface of described cell body and is positioned at the below of described first grab.
According to one embodiment of present invention, described first grab extends in described installation cavity.
According to one embodiment of present invention, described second grab is the projection that is formed on the described cell body
According to one embodiment of present invention, the rear surface of described grab is the inclined-plane.
According to one embodiment of present invention, described installation cavity is formed on the sidewall of described inner bag.
According to one embodiment of present invention, being formed with through wires hole on the rear wall of described installation cavity passes with the wire harness that allows described switch module.
Additional aspect of the present invention 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 in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram according to the case courage of the refrigerator of the embodiment of the invention;
Fig. 2 is the schematic diagram according to the installation cavity on the case courage of the refrigerator of the embodiment of the invention;
Fig. 3 is the stereogram according to the switch module of the refrigerator of the embodiment of the invention;
Fig. 4 is according to the schematic diagram after the switch module assembling of the refrigerator 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 or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete implication in the present invention.
Below with reference to the refrigerator of Fig. 1-4 description according to the embodiment of the invention.
According to the refrigerator of the embodiment of the invention, comprise casing (not shown) and switch module 100.
As depicted in figs. 1 and 2, particularly, casing comprises the inner bag 200 that is formed with installation cavity 210, is formed with in the installation cavity 210 on the sidewall that first connector and installation cavity 210 can be formed on inner bag.First connector is to be formed on the draw-in groove on the installation cavity inwall and to comprise first draw-in groove 221 and second draw-in groove 222.
Because installation cavity 110 is one-body molded on inner container of icebox 200, be that case courage 200 is forming projection to form installation cavity 110 to the casing direction, therefore before foaming, need not encapsulation process is carried out in case courage 200 and the junction of installation cavity 110, therefore not only can enhance productivity, save installation time, and effectively reduce cost and improved quality.In addition, need not to make separately built-in fitting and also further reduced cost.
As shown in Figure 3, switch module 100 comprises second connector that cooperates with first connector.Second connector is for the grab of draw-in groove clamping and comprise first grab 111 and second grab 112.
As shown in Figure 4, in switch module is assembled to described installation cavity after, first grab 111 can connect with first draw-in groove 221 and cooperate, second grab 112 cooperates with 222 clampings of second draw-in groove, so that switch module 100 is fixed in the installation cavity 210.
Be understandable that first connector and second number of connecting pieces can adjust as required.
Thus, according to refrigerator of the present invention, be assembled to by switch module and not only improved the production efficiency of refrigerator in the installation cavity 210 with case courage 200 one and guaranteed assembly quality, saved installation time, and effectively reduce the difficulty of cost and switch module assembling.
According to some embodiments of the present invention, as shown in Figure 3, switch module 100 also comprises button 120, cover the panel 130 on installation cavity 210 openings and be used for holding the cell body 140 of button 120.The opening of cell body 140 is formed on the panel 130 and cell body 140 along continuous straight runs extend in installation cavity 210, namely extends back along level.Panel 130 bonnet in switch module 100 is assembled to installation cavity 210 is shared on the opening of installation cavity 210 with sealing installation cavity 210.
Button 120 is installed in the cavity that cell body 140 limits by the elastic component telescopically, after refrigerator door is closed, because the extruding of door body is in off-state in the button 120 retraction cell bodies 140; After refrigerator door was opened, owing to lost the restriction of door body, elastic component promoted button 120 and is in connected state from cell body 140 interior extension buttons.
First grab 111 is formed on the rear surface of panel 130, and second grab 112 is formed on the lower surface of cell body 140 and is positioned at the below of first grab 111.
As shown in Figure 4, first draw-in groove 221 is formed on the upper wall of installation cavity 210 and extends upward, and second draw-in groove 222 is formed on the lower wall of installation cavity 210 and extends downwards.
Like this, in switch module 100 is fitted into installation cavity 210 after, first grab 111 and 221 clampings of first draw-in groove, and second grab 112 and 222 clampings of second draw-in groove.
As shown in Figure 3 and Figure 4, but first grab, 111 along continuous straight runs extend back, and second grab 112 can be the projection that is formed on the cell body 140.
Because first grab, 111 1 ends link to each other with panel 130, the other end extends back and forms free end behind the certain distance, therefore in assembling process, first grab 111 can be bent downwardly, so that switch module is inserted in the installation cavity 210, after being assembled to installation cavity, first grab 111 can recover deformation to snap in first draw-in groove 221.On the other hand, second grab 112 of convex can be one-body molded with cell body 140, guaranteed clamping intensity after in snapping onto second draw-in groove 222.
Preferably, as shown in Figure 4, first and second grabs 111,112 rear surface 1111 and 1121 are the inclined-plane, so that in switch module 100 inserts installation cavity 210 swimmingly, and are conducive to first grab 111 and are bent downwardly.Particularly, the rear surface 1111 of first grab 111 can be the inclined-plane that tilts forward down from the back, and the rear surface 1121 of second grab 112 then can be the inclined-plane that has a down dip forward from the back.
In addition, be formed with through wires hole 230 on the rear wall of installation cavity 210, pass with the wire harness (not shown) that allows switch module 100.
Below the forming process according to the installation cavity 210 on the inner bag 200 of the refrigerator of the embodiment of the invention is described.
At first, utilize plastics suction mould behind case courage 200 plastic uptakes, form installation cavity 210 at case courage sidewall, in installation cavity 210, form first and second draw-in grooves 221,222 simultaneously.
Secondly, the rear wall at installation cavity 210 carries out punching to form cable-through hole 230.
Below the assembling process according to the switch module of the refrigerator of the embodiment of the invention is described.
At first, the wire harness that will be connected with switch module before foaming passes cable-through hole 230 and enters in the installation cavity 210, and cable-through hole 230 is carried out encapsulation process, to prevent forming problems such as leaking bubble in the foaming.
Then, between casing and case courage 200, foam.
At last, treat that foaming is finished after, be assembled in the installation cavity 210 after switch module 100 and wire harness linked, and utilize first and second grabs 111,112 with first and second draw-in grooves 221,222 cooperate switch module 100 be fixed in the installation cavity 210.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.

Claims (10)

1. a refrigerator is characterized in that, comprising:
Casing, described casing comprises the inner bag that is formed with installation cavity, is formed with first connector in the described installation cavity; With
Switch module, described switch module comprise that second connector that cooperates with described first connector is to be fixed on described switch module in the described installation cavity.
2. refrigerator according to claim 1, it is characterized in that: described first connector is the draw-in groove that is formed on the described installation cavity inwall, described second connector is the grab with described draw-in groove clamping.
3. refrigerator according to claim 2, it is characterized in that: described draw-in groove comprises first draw-in groove on the upper wall that is formed on described installation cavity and is formed on second draw-in groove on the lower wall of described installation cavity that described grab comprises first grab that cooperates with described first draw-in groove and second grab that cooperates with described second draw-in groove.
4. refrigerator according to claim 2, it is characterized in that: described switch module also comprises button, cover the panel on described installation cavity opening and be used for holding the cell body of described button, and the opening of described cell body is formed on the described panel and described cell body extends in described installation cavity.
5. refrigerator according to claim 4, it is characterized in that: described first grab is formed on the rear surface of described panel, and described first grab is formed on the lower surface of described cell body and is positioned at the below of described first grab.
6. refrigerator according to claim 5, it is characterized in that: described first grab extends in described installation cavity.
7. refrigerator according to claim 5, it is characterized in that: described second grab is the projection that is formed on the described cell body.
8. according to each described refrigerator among the claim 1-7, it is characterized in that: the rear surface of described grab is the inclined-plane.
9. refrigerator according to claim 1, it is characterized in that: described installation cavity is formed on the sidewall of described inner bag.
10. refrigerator according to claim 1 is characterized in that: be formed with through wires hole on the rear wall of described installation cavity and pass with the wire harness that allows described switch module.
CN201310285108.5A 2013-07-08 2013-07-08 Refrigerator Expired - Fee Related CN103344078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310285108.5A CN103344078B (en) 2013-07-08 2013-07-08 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310285108.5A CN103344078B (en) 2013-07-08 2013-07-08 Refrigerator

Publications (2)

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CN103344078A true CN103344078A (en) 2013-10-09
CN103344078B CN103344078B (en) 2016-03-30

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004131A (en) * 2015-08-21 2015-10-28 合肥华凌股份有限公司 Inner container component for refrigerator and refrigerator
CN106124818A (en) * 2016-08-29 2016-11-16 新开普电子股份有限公司 Multi-rate electric energy meter
CN106238892A (en) * 2016-08-26 2016-12-21 汤在英 Cooling type robot welding switch board
CN106270991A (en) * 2016-08-26 2017-01-04 汤在英 With the robot welding switch board supporting platform
CN106271001A (en) * 2016-08-26 2017-01-04 汤在英 Water-proof type robot welding switch board
CN106296133A (en) * 2016-08-19 2017-01-04 北京戴纳实验科技有限公司 Schedule monitoring device for laboratory engineering construction
CN106338649A (en) * 2016-08-29 2017-01-18 新开普电子股份有限公司 Single-phase electronic watt-hour meter
CN106443165A (en) * 2016-08-29 2017-02-22 新开普电子股份有限公司 Stationary electric energy meter
CN107477968A (en) * 2017-09-06 2017-12-15 合肥美的电冰箱有限公司 Refrigerator and its panel light switching structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08233443A (en) * 1995-02-28 1996-09-13 Sanyo Electric Co Ltd Heat insulating door for refrigerator
KR100395967B1 (en) * 2001-01-08 2003-08-27 주식회사 엘지이아이 Structure of Barrier for Refrigerator
CN102313422A (en) * 2011-09-27 2012-01-11 合肥美的荣事达电冰箱有限公司 Refrigerator
CN102374752A (en) * 2011-09-27 2012-03-14 合肥美的荣事达电冰箱有限公司 Refrigerator
CN203454597U (en) * 2013-07-08 2014-02-26 合肥华凌股份有限公司 Refrigerator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08233443A (en) * 1995-02-28 1996-09-13 Sanyo Electric Co Ltd Heat insulating door for refrigerator
KR100395967B1 (en) * 2001-01-08 2003-08-27 주식회사 엘지이아이 Structure of Barrier for Refrigerator
CN102313422A (en) * 2011-09-27 2012-01-11 合肥美的荣事达电冰箱有限公司 Refrigerator
CN102374752A (en) * 2011-09-27 2012-03-14 合肥美的荣事达电冰箱有限公司 Refrigerator
CN203454597U (en) * 2013-07-08 2014-02-26 合肥华凌股份有限公司 Refrigerator

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004131A (en) * 2015-08-21 2015-10-28 合肥华凌股份有限公司 Inner container component for refrigerator and refrigerator
CN105004131B (en) * 2015-08-21 2017-09-19 合肥华凌股份有限公司 Inner container of icebox component and refrigerator
CN106296133A (en) * 2016-08-19 2017-01-04 北京戴纳实验科技有限公司 Schedule monitoring device for laboratory engineering construction
CN106238892A (en) * 2016-08-26 2016-12-21 汤在英 Cooling type robot welding switch board
CN106270991A (en) * 2016-08-26 2017-01-04 汤在英 With the robot welding switch board supporting platform
CN106271001A (en) * 2016-08-26 2017-01-04 汤在英 Water-proof type robot welding switch board
CN106124818A (en) * 2016-08-29 2016-11-16 新开普电子股份有限公司 Multi-rate electric energy meter
CN106338649A (en) * 2016-08-29 2017-01-18 新开普电子股份有限公司 Single-phase electronic watt-hour meter
CN106443165A (en) * 2016-08-29 2017-02-22 新开普电子股份有限公司 Stationary electric energy meter
CN106124818B (en) * 2016-08-29 2018-12-18 新开普电子股份有限公司 multi-rate electric energy meter
CN107477968A (en) * 2017-09-06 2017-12-15 合肥美的电冰箱有限公司 Refrigerator and its panel light switching structure
CN107477968B (en) * 2017-09-06 2020-06-23 合肥美的电冰箱有限公司 Refrigerator and lamp switch structure thereof

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Granted publication date: 20160330