CN203964542U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN203964542U CN203964542U CN201420144256.5U CN201420144256U CN203964542U CN 203964542 U CN203964542 U CN 203964542U CN 201420144256 U CN201420144256 U CN 201420144256U CN 203964542 U CN203964542 U CN 203964542U
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- CN
- China
- Prior art keywords
- sensing device
- temperature
- temperature sensing
- evaporimeter
- support member
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- Expired - Fee Related
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Abstract
The utility model provides a kind of refrigerator, and on this refrigerator, temperature sensing device is fixed on evaporimeter by support member, and temperature sensing device contacts with the steel wire of evaporimeter and/or support member is heat conducting element.The refrigerator that the utility model provides, temperature sensing device is fixed on evaporimeter by support member, and temperature sensing device contact with the steel wire of evaporimeter and/support member is heat conducting element, temperature sensing device can be by detecting the temperature of steel wire and/or the temperature of support member of evaporimeter, indirectly learn the temperature of the evaporation tube of surveying evaporimeter, and temperature sensing device, without contacting with evaporation tube, avoids the too sensitive refrigerator start and stop that cause of temperature sensing device temperature-sensitive frequent; Temperature sensing device is fixed by welding on support member, and support member is fixed by welding on the evaporation tube of evaporimeter, makes temperature sensing device fixation, and good reliability can not cause getting loose because of refrigerator vibrations.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of refrigerator.
Background technology
At present, vertical household freezer is all to adopt temperature-sensitive capillary to carry out the temperature of sensing evaporator, and fixed form capillaceous has following three kinds: 1) buckle-type: directly capillary is stuck on steel wire with buckle; 2) insert evaporation tubular type: on the pipeline of evaporimeter, weld a pipeline, directly temperature-sensitive capillary is inserted into pipeline the inside; 3) insert wire type: temperature-sensing pipe directly inserts between two-layer steel wire.But all there is following shortcoming in above-mentioned three kinds of fixed forms: 1) fixed form of buckle-type need to be temperature-sensitive capillary on buckle, complicated operation, poor reliability; 2) insert in the fixed form of evaporation tubular type, because temperature-sensitive capillary directly contacts with evaporator tube, cause temperature-sensitive capillary temperature-sensitive too sensitive, cause refrigerator start and stop frequent; 3) insert in the fixed form of wire type, because temperature-sensing pipe is inserted between two-layer steel wire, there is no directly fixedly temperature-sensing pipe, make the poor reliability of temperature-sensing pipe, easily loosening.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the purpose of this utility model is, a kind of refrigerator is provided, make temperature sensing device can be simply, be fixed firmly on evaporimeter.
For achieving the above object, embodiment of the present utility model provides a kind of refrigerator, comprise: casing, in described casing, be provided with evaporimeter and temperature sensing device, described temperature sensing device is fixed on described evaporimeter by support member, and described temperature sensing device contacts with described evaporimeter and/or described support member is heat conducting element; With
Door body, described door body is articulated on described casing, and can open or close described casing.
The refrigerator that the utility model embodiment provides, temperature sensing device is fixed on evaporimeter by support member, when temperature sensing device contacts with evaporimeter, the direct temperature of sensing evaporator of temperature sensing device like this, the temperature that temperature sensing device is detected is accurate, and the high conformity of the variations in temperature that temperature sensing device detects and the variations in temperature of evaporimeter, is convenient to the work that refrigerator internal controller is controlled refrigerator; When support member is heat conducting element, even if temperature sensing device does not contact with evaporimeter, now support member can conduct the heat of evaporimeter, temperature sensing device is by detecting the temperature of support member, carry out the temperature of indirect sensing evaporator, because temperature sensing device is now without directly contacting with evaporimeter, make the fixing simple, convenient of temperature sensing device.
In addition, the refrigerator providing according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described evaporimeter comprises evaporation tube and be wrapped in the wire on described evaporation tube, and described temperature sensing device contacts with described wire.
According to an embodiment of the present utility model, described temperature sensing device is fixed to the below of described evaporimeter.
According to an embodiment of the present utility model, described support member is fixed by welding on described evaporation tube.
According to an embodiment of the present utility model, described temperature sensing device is fixed by welding on described support member.
According to an embodiment of the present utility model, described support member is heat pipe.
According to an embodiment of the present utility model, the two ends of described temperature sensing device are fixed on described evaporimeter by heat pipe described in respectively.
According to an embodiment of the present utility model, described temperature sensing device is temperature-sensing pipe, and described temperature-sensing pipe comprises body and be arranged on a plurality of temperature-sensing elements on described body, and a plurality of described temperature-sensing elements can detect described heat pipe and described temperature wiry.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the syndeton schematic diagram of temperature sensing device and evaporimeter on the refrigerator described in embodiment of the utility model;
Fig. 2 is the structural representation of looking up of Fig. 1.
Wherein, in Fig. 1 to Fig. 2, the corresponding relation between Reference numeral and component names is:
1 evaporimeter, 10 evaporation tubes, 11 steel wires, 2 temperature sensing devices, 3 support members
The specific embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
Describe with reference to the accompanying drawings according to the refrigerator of some embodiment of the utility model.
A kind of refrigerator (not shown) providing according to some embodiment of the utility model, comprises casing (not shown) and door body (not shown).
Wherein, be provided with evaporimeter 1 and temperature sensing device 2 in described casing, as shown in Figure 1, described temperature sensing device 2 is fixed on described evaporimeter 1 by support member 3, and described temperature sensing device 2 contacts with described evaporimeter 1 and/or described support member 3 is heat conducting element;
Described door body is articulated on described casing, and can open or close described casing.
The refrigerator that the utility model embodiment provides, temperature sensing device is fixed on evaporimeter by support member, when temperature sensing device contacts with evaporimeter, the direct temperature of sensing evaporator of temperature sensing device like this, the temperature that temperature sensing device is detected is accurate, and the high conformity of the variations in temperature that temperature sensing device detects and the variations in temperature of evaporimeter, is convenient to the work that refrigerator internal controller is controlled refrigerator; When support member is heat conducting element, even if temperature sensing device does not contact with evaporimeter, now support member can conduct the heat of evaporimeter, temperature sensing device is by detecting the temperature of support member, carry out the temperature of sensing evaporator, because temperature sensing device is now without directly contacting with evaporimeter, make the fixing simple, convenient of temperature sensing device.
In a preferred embodiment of the present utility model, as shown in Figure 1, described evaporimeter 1 comprises evaporation tube 10 and is wrapped in the wire on described evaporation tube 10, and described temperature sensing device 2 contacts with described wire.Particularly, described wire is steel wire 11.
Evaporimeter comprises evaporation tube and be wrapped in the steel wire on evaporation tube, and the setting of steel wire has increased the contact area of evaporation tube and air, has increased the heat exchange efficiency of evaporimeter; Temperature sensing device contacts with steel wire, and steel wire has good thermal conductivity, and temperature sensing device can, by detecting the temperature of steel wire, indirectly learn the temperature of evaporation tube, and temperature sensing device be without contacting with evaporation tube, avoids the too sensitive refrigerator start and stop that cause of temperature sensing device temperature-sensitive frequent.
According to some embodiment of the utility model, as depicted in figs. 1 and 2, described temperature sensing device 2 is fixed to the below of described evaporimeter 1.
Particularly, described support member 3 is fixed by welding on the evaporation tube 10 of described evaporimeter 1.
Further, described temperature sensing device 2 is fixed by welding on described support member 3.
Support member is fixed by welding on the evaporation tube of evaporimeter, temperature sensing device is fixed by welding on support member, pass through support member, having realized temperature sensing device is fixed on evaporation tube, and welding makes the fixation of temperature sensing device, good reliability, is difficult for becoming flexible, coming off in the vibrations that temperature sensing device produces in refrigerator work.
It should be noted that, temperature sensing device and support member not only can also be fixed by other means by being welded and fixed, as: gluing fixing, screw connection etc.; Similarly, support member and evaporation tube not only can also be fixed by other means by being welded and fixed, as gluing fixing, screw connection etc., at this, do not repeat one by one, but within its application all should be included in protection domain of the present utility model.
In the concrete example shown in Fig. 1, described support member 3 is heat pipe.
Further, the two ends of described temperature sensing device 2 are fixed on the evaporation tube 10 of described evaporimeter 1 by heat pipe described in one 3 respectively.
Temperature sensing device is fixed on evaporation tube by two heat pipes, makes the fixing more firm of temperature sensing device.
Further, in the concrete example shown in Fig. 1, described temperature sensing device 2 is temperature-sensing pipe.
In an embodiment of the present utility model, as shown in Figure 1, described temperature sensing device 2 is temperature-sensing pipe, described temperature-sensing pipe comprises body and be arranged on a plurality of temperature-sensing element (not shown)s on described body, and a plurality of described temperature-sensing elements can detect the temperature of described heat pipe (i.e. support member in figure 3) and described steel wire 11.
In sum, the refrigerator that embodiment of the present utility model provides, temperature sensing device is fixed on evaporimeter by support member, and support member is heat pipe, temperature sensing device is by detecting the temperature of steel wire and/or the temperature of heat pipe of evaporimeter, indirectly learn the temperature of the evaporation tube of surveying evaporimeter, and temperature sensing device is without contacting with evaporation tube, avoids the too sensitive refrigerator start and stop that cause of temperature sensing device temperature-sensitive frequent; Temperature sensing device is fixed by welding on support member, and support member is fixed by welding on evaporimeter, makes temperature sensing device fixation, and good reliability can not cause getting loose because of refrigerator vibrations.
In description of the present utility model, term " is connected ", " connection ", " fixing " etc. all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this description, the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a refrigerator, is characterized in that, comprising:
Casing, in described casing, be provided with evaporimeter and temperature sensing device, described temperature sensing device is fixed on described evaporimeter by support member, described evaporimeter comprises evaporation tube and is wrapped in the wire on described evaporation tube, described temperature sensing device contacts with described wire, and/or described support member is heat conducting element; With
Door body, described door body is articulated on described casing, and can open or close described casing.
2. refrigerator according to claim 1, is characterized in that,
Described temperature sensing device is fixed to the below of described evaporimeter.
3. refrigerator according to claim 2, is characterized in that,
Described support member is fixed by welding on described evaporation tube.
4. refrigerator according to claim 3, is characterized in that,
Described temperature sensing device is fixed by welding on described support member.
5. according to the refrigerator described in any one in claim 1 to 4, it is characterized in that,
Described support member is heat pipe.
6. refrigerator according to claim 5, is characterized in that,
The two ends of described temperature sensing device are fixed on described evaporimeter by heat pipe described in respectively.
7. refrigerator according to claim 6, is characterized in that,
Described temperature sensing device is temperature-sensing pipe, and described temperature-sensing pipe comprises body and be arranged on a plurality of temperature-sensing elements on described body, and a plurality of described temperature-sensing elements can detect described heat pipe and described temperature wiry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144256.5U CN203964542U (en) | 2014-03-27 | 2014-03-27 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144256.5U CN203964542U (en) | 2014-03-27 | 2014-03-27 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964542U true CN203964542U (en) | 2014-11-26 |
Family
ID=51925115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144256.5U Expired - Fee Related CN203964542U (en) | 2014-03-27 | 2014-03-27 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388674A (en) * | 2017-07-18 | 2017-11-24 | 合肥华凌股份有限公司 | Refrigeration plant |
-
2014
- 2014-03-27 CN CN201420144256.5U patent/CN203964542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388674A (en) * | 2017-07-18 | 2017-11-24 | 合肥华凌股份有限公司 | Refrigeration plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190327 |