CN103052291B - Refrigerator and temperature controller seal box thereof - Google Patents
Refrigerator and temperature controller seal box thereof Download PDFInfo
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- CN103052291B CN103052291B CN201210586538.6A CN201210586538A CN103052291B CN 103052291 B CN103052291 B CN 103052291B CN 201210586538 A CN201210586538 A CN 201210586538A CN 103052291 B CN103052291 B CN 103052291B
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- thermostat
- box body
- temperature controller
- refrigerator
- seal box
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Abstract
The invention discloses a kind of refrigerator and temperature controller seal box thereof.Wherein temperature controller seal box comprises: box body, have adaptive with the plug engagement end portion of the thermostat of described refrigerator and for the container cavity of the plug engagement end portion of holding described thermostat in described box body, described box body is provided with the threading hole that the electric wire for described thermostat passes; And fixture, described fixture is located on described box body, for being connected with described thermostat by described box body.According to the temperature controller seal box for refrigerator of the present invention, adaptive and only hold described plug engagement end portion with the plug engagement end portion of described thermostat, without the need to whole thermostat is sealed, therefore compared with traditional plastic casing that whole thermostat is closed, size can reduce greatly, save material, reduce cost, production efficiency is higher simultaneously.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, in particular to a kind of refrigerator and temperature controller seal box thereof.
Background technology
According to Freezer Products PL safety test requirement; live line needs double hyer insulation; live part needs fire-retardant protection to reach the requirement of fire prevention protection against electric shock, therefore in order to improve the fail safe of refrigerator, needs to implement protection to the charged shell fragment of the electrified body thermostat of refrigerator thermostat wiring place.The plastic casing that current use is large, wraps up wherein completely by thermostat, implements protection to thermostat.But use large plastic casing not only to cause waste of material, too increase complete machine cost, reduce production efficiency.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, one object of the present invention is to propose a kind of temperature controller seal box, and this temperature controller seal box volume is little, saves material, reduces cost.
Another object of the present invention is to propose a kind of refrigerator with above-mentioned temperature controller seal box.
The temperature controller seal box for refrigerator of embodiment comprises according to a first aspect of the present invention: box body, have adaptive with the plug engagement end portion of described thermostat and for the container cavity of the plug engagement end portion of holding described thermostat in described box body, described box body is provided with the threading hole that the electric wire for described thermostat passes; And fixture, described fixture is located on described box body, for being connected with described thermostat by described box body.
According to the temperature controller seal box of the embodiment of the present invention, can be adaptive for holding plug engagement end portion with the plug engagement end portion (i.e. live end) of the thermostat of refrigerator, without the need to whole thermostat is sealed, therefore compared with traditional plastic casing that whole thermostat is closed, size can reduce greatly, saves material, reduces cost, simplify production technology, production efficiency is higher simultaneously.
In some embodiments of the invention, described box body is rectangular shape and the opened top of described box body.
In some embodiments of the invention, described threading hole is located on the diapire of described box body.
In some embodiments of the invention, described fixture is be located at the lug on the left side wall of described box body and the end face of right side wall respectively, and described lug is provided with installing hole.
In some embodiments of the invention, the wall of the container cavity of described seal box is also provided with for the shell fragment against described thermostat.
In some embodiments of the invention, described fixture and described box body are integrally formed.
In some embodiments of the invention, the anti-flammability of the material of described box body reaches 5VA level.
The refrigerator of embodiment comprises cabinet according to a second aspect of the present invention, be located at the thermostat on described cabinet, and temperature controller seal box, temperature controller seal box is the temperature controller seal box for refrigerator according to a first aspect of the present invention described in embodiment, the plug engagement end portion of wherein said thermostat is located in the container cavity of described temperature controller seal box, and the electric wire of described thermostat is through described threading hole.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of the temperature controller seal box for Freezer Products according to the embodiment of the present invention.
Reference numeral:
1, box body; 2, threading hole; 3, lug; 4, installing hole; 5, container cavity; 6, diapire.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Referring to Fig. 1, the temperature controller seal box for refrigerator according to the embodiment of the present invention is described.
As shown in Figure 1, temperature controller seal box comprises according to an embodiment of the invention: box body 1 and fixture.Wherein have adaptive with the plug engagement end portion of the thermostat of refrigerator (scheming not shown) and for the container cavity 5 of the plug engagement end portion of holding thermostat in box body 1, box body 1 is provided with the threading hole 2 that the electric wire for the thermostat of refrigerator passes.Fixture is located on box body 1, for being connected with thermostat by box body 1.
In other words, have the container cavity 5 with the plug engagement end portion adaptation of the thermostat of refrigerator in box body 1, the size and shape of this container cavity 5 is preferably all adaptive with the size and shape of the plug engagement end portion of thermostat.Such as, the top of box body 1 is opened wide to form opening, the plug engagement end portion of thermostat can be plugged in container cavity 5 from this opening, and its electric wire passes from the threading hole 2 box body 1, and wherein the size of this opening and shape can be consistent with the size of the plug engagement end portion of thermostat and shape.Further alternatively, the shape of this opening is identical with the shape of the plug engagement end portion of thermostat, and the size of this opening is slightly larger than the size of the plug engagement end portion of thermostat.The plug engagement end portion of the thermostat of refrigerator can be made thus to be firmly arranged in box body 1.
According to the temperature controller seal box of the embodiment of the present invention, can be adaptive for holding plug engagement end portion with the plug engagement end portion (i.e. live end) of the thermostat of refrigerator, without the need to whole thermostat is sealed, therefore compared with traditional plastic casing that whole thermostat is closed, size can reduce greatly, saves material, reduces cost, simplify production technology, production efficiency is higher simultaneously.
As shown in Figure 1, box body 1 is the opened top of rectangular shape and box body, wherein threading hole 2 be formed in box body 1 diapire 6 on and on the thickness direction of diapire 6 through diapire 6, the size of threading hole 2 can be determined according to the quantity of the electric wire by threading hole 2 and diameter.Certainly, be understandable that, box body 1 also can be formed as cylinder, and threading hole 2 also can be formed on the sidewall of box body 1, and this is all easy understand for a person skilled in the art.
In order to the constant intensity of the plug engagement end portion and box body 1 that improve thermostat, preferably, as shown in Figure 1, fixture is be located at the lug 3 on the left side wall of box body 1 and the end face of right side wall respectively, and lug 3 is provided with installing hole 4.Thermostat is by fixing with the installation that the installing hole 4 of this lug 3 structure coordinates to realize the two, thermostat such as, can be provided with shell fragment, this shell fragment can be inserted in installing hole 4 thus to be fixed on by thermostat on box body 1, and to be now positioned at box body 1 inner for the plug engagement end portion of thermostat.
Lug 3 and box body 1 are preferably integrally formed, and such as lug 3 and box body 1 are working of plastics, and to form as one structure by the mode of injection moulding.Which simplify manufacturing process, facilitate production and processing, effectively reduce costs, the thermostat of box body 1 and refrigerator can be made more firm regularly simultaneously.The wall of the container cavity 5 of box body 1 is preferably also provided with the shell fragment (not shown) for the thermostat against refrigerator-freezer, shell fragment is close to thermostat, thermostat is prevented to be separated with box body 1, make box body 1 more be connected to close and firm with the thermostat of refrigerator-freezer further, thus make the plug engagement end portion of thermostat being more engaged in box body 1 of close and firm.
In a preferred embodiment of the invention; the anti-flammability of the material of box body 1 reaches 5VA level; box body 1 is made to have excellent anti-electric fire-proof function thus; meet Freezer Products PL safety test requirement; namely live line needs double hyer insulation, and live part needs fire-retardant protection to reach the requirement of fire prevention protection against electric shock.
In general, temperature controller seal box according to an embodiment of the invention, adaptive and only hold plug engagement end portion with the plug engagement end portion of the thermostat of refrigerator, without the need to whole thermostat is sealed, therefore compared with traditional plastic casing that whole thermostat is closed, size can reduce greatly, saves material, and cost is lower.
A kind of refrigerator according to the embodiment of the present invention comprises: cabinet, be located at the thermostat on cabinet, and temperature controller seal box, temperature controller seal box is the temperature controller seal box according to describing in the above embodiment of the present invention for refrigerator, wherein the plug engagement end portion of the thermostat of refrigerator is located in the container cavity 5 of temperature controller seal box box body 1, and the electric wire of thermostat is through threading hole 2.
Use temperature controller seal box that complete machine cost can be made lower according to the refrigerator of the embodiment of the present invention, production efficiency is higher.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (7)
1. for a temperature controller seal box for refrigerator, it is characterized in that, comprising:
Box body, has adaptive with the plug engagement end portion of the thermostat of described refrigerator and for the container cavity of the plug engagement end portion of holding described thermostat in described box body, described box body is provided with the threading hole that the electric wire for described thermostat passes; With
Fixture, described fixture is located on described box body, for being connected with described thermostat by described box body;
The wall of the container cavity of described seal box is also provided with for the shell fragment against described thermostat.
2. the temperature controller seal box for refrigerator according to claim 1, is characterized in that, described box body is rectangular shape and the opened top of described box body.
3. temperature controller seal box according to claim 2, is characterized in that, described threading hole is located on the diapire of described box body.
4. temperature controller seal box according to claim 2, is characterized in that, described fixture is be located at the lug on the left side wall of described box body and the end face of right side wall respectively, and described lug is provided with installing hole.
5. temperature controller seal box according to claim 4, is characterized in that, described fixture and described box body are integrally formed.
6. temperature controller seal box according to claim 1, is characterized in that, the anti-flammability of the material of described box body reaches 5VA level.
7. a refrigerator, it is characterized in that, comprise cabinet, be located at the thermostat on described cabinet, and temperature controller seal box, temperature controller seal box is located in the container cavity of described temperature controller seal box for the temperature controller seal box for refrigerator according to any one of claim 1-6, the plug engagement end portion of wherein said thermostat, and the electric wire of described thermostat is through described threading hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586538.6A CN103052291B (en) | 2012-12-30 | 2012-12-30 | Refrigerator and temperature controller seal box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586538.6A CN103052291B (en) | 2012-12-30 | 2012-12-30 | Refrigerator and temperature controller seal box thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103052291A CN103052291A (en) | 2013-04-17 |
| CN103052291B true CN103052291B (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210586538.6A Active CN103052291B (en) | 2012-12-30 | 2012-12-30 | Refrigerator and temperature controller seal box thereof |
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| Country | Link |
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| CN (1) | CN103052291B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017658B (en) * | 2018-01-09 | 2021-04-20 | 合肥华凌股份有限公司 | Refrigerating device and temperature sensing box assembly and temperature sensing box thereof |
| CN113124594A (en) * | 2019-12-31 | 2021-07-16 | 青岛海尔特种电冰柜有限公司 | Electric control element protective cover and refrigerator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410193A (en) * | 2011-12-20 | 2012-04-11 | 常熟市天银机电股份有限公司 | Protection mechanism of junction box of refrigeration compressor |
| CN102840736A (en) * | 2012-10-10 | 2012-12-26 | 合肥美的荣事达电冰箱有限公司 | Temperature control box and refrigerator provided with same |
-
2012
- 2012-12-30 CN CN201210586538.6A patent/CN103052291B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410193A (en) * | 2011-12-20 | 2012-04-11 | 常熟市天银机电股份有限公司 | Protection mechanism of junction box of refrigeration compressor |
| CN102840736A (en) * | 2012-10-10 | 2012-12-26 | 合肥美的荣事达电冰箱有限公司 | Temperature control box and refrigerator provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103052291A (en) | 2013-04-17 |
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