CN103913043A - Temperature sensing device installing structure and refrigerator - Google Patents
Temperature sensing device installing structure and refrigerator Download PDFInfo
- Publication number
- CN103913043A CN103913043A CN201410172054.6A CN201410172054A CN103913043A CN 103913043 A CN103913043 A CN 103913043A CN 201410172054 A CN201410172054 A CN 201410172054A CN 103913043 A CN103913043 A CN 103913043A
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- China
- Prior art keywords
- sensing device
- temperature sensing
- protective cover
- temperature
- mounting structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of household appliances, and discloses a temperature sensing device installing structure and a refrigerator. The temperature sensing device installing structure comprises a temperature sensing device pre-burying box, a temperature sensing device protecting cover is arranged in the temperature sensing device pre-burying box, a temperature sensing device connected with a control device is fixed in the temperature sensing device protecting cover, and the temperature sensing device protecting cover is connected with a rotating motor and swings in a preset range under the driving of the rotating motor so that the temperature sensing device can swing in a preset range. The temperature sensing device protecting cover on which the temperature sensing device is fixed is arranged in the temperature sensing device installing structure, the temperature sensing device protecting cover and the temperature sensing device swing according to a preset angle under the driving of the rotating motor, and therefore the temperature of most of areas in a liner of a refrigerator can be detected, the detected temperature is transmitted to the control device, and operation of a compressor and movement of an air door are adjusted by the control device so that the temperature of a corresponding area can be accurately controlled.
Description
Technical field
The present invention relates to household electrical appliance technical field, relate to more specifically a kind of temperature sensing device mounting structure and refrigerator.
Background technology
Present stage, there is no the product of applying infrared temperature-sensing probe on the refrigerator of domestic production, it is blank that the mounting structure that infrared temperature-sensing probe in use can swing within the specific limits more belongs to.The mounting structure of the temperature sensor of existing general refrigerator is on case courage, to open a hole, wire harness passes by perforate after being wound around with parcels such as sponge adhesive tapes, an embedded box is installed when prepackage, and wire harness and temperature sensor are arranged in embedded box, use a cap covers when general assembly again.
Adopt the temperature sensor of this mounting means can not move in refrigerator inside, its temperature-sensitive region is very limited, temperature sensing is sensitive not, can not gamut cover the inner space of refrigerator compartment, can not in a big way, carry out real-time temperature sensing to region, therefore can not realize the accurate temperature controlling in certain region.
Summary of the invention
The object of the invention is to, propose a kind of temperature sensing device mounting structure, the problem such as to solve temperature sensing device in prior art and cannot move, temperature-sensitive region is limited, temperature detection sensitivity is not high.
Another object of the present invention is, proposes a kind of refrigerator, by temperature sensing device mounting structure is set on refrigerator, makes refrigerator can realize the accurate control to refrigerator body internal temperature, and can detect in real time ice the temperature inside the box.
For reaching this object, the present invention by the following technical solutions:
A kind of temperature sensing device mounting structure; comprise temperature sensing device embedded box; described temperature sensing device embedded box inside is provided with temperature sensing device protective cover; the inside of described temperature sensing device protective cover is fixed with the temperature sensing device being connected with control device; described temperature sensing device protective cover is connected with electric rotating machine; described temperature sensing device protective cover is presetting in scope and is swinging under the driving of described electric rotating machine, and then drives described temperature sensing device to swing described presetting in scope.
Further, a side of described temperature sensing device protective cover is provided with the axle sleeve being connected with described electric rotating machine, and the rotating shaft of described electric rotating machine is installed in described axle sleeve.
Further, a side of described temperature sensing device protective cover has opening, and a side of described opening has been wholely set protective cover, and described protective cover fastens to seal described opening with described temperature sensing device protective cover turningly; In described protective cover, have probe hole, the probe of described temperature sensing device passes described protective cover by described probe hole.
Further, described temperature sensing device embedded box comprises box body and the cover plate for enclosed box body, and described box body and cover plate are formed for the space of accommodating described electric rotating machine and temperature sensing device protective cover jointly; On described cover plate, be provided with depressed part for the position that described temperature sensing device protective cover is installed, described depressed part is used to described temperature sensing device protective cover to provide space presetting in scope to swing.
Further, on described cover plate, be also provided with for the electric rotating machine bearing of fixing described electric rotating machine with for fixing the protective cover bearing of described temperature sensing device protective cover.
Preferably, described temperature sensing device is infrared temperature sensor.
Preferably, between described temperature sensing device protective cover and protective cover, adopt the mode of clamping to fasten; The below of the opening of described temperature sensing device protective cover is provided with buckle; In described protective cover, be provided with the draw-in groove suitable with described buckle.
A kind of refrigerator, comprises alternating temperature chamber courage, and the inside of described alternating temperature chamber courage is fixed with temperature-changing chamber drawer, is fixed with temperature sensing device mounting structure as above on the inwall of described alternating temperature chamber courage.
Further, described temperature sensing device mounting structure is fixed on the top of described temperature-changing chamber drawer; Described temperature sensing device is for detection of the real time temperature of the article of depositing in described temperature-changing chamber drawer.
Further, the bottom of described temperature-changing chamber drawer is provided with freezing pallet; Described temperature sensing device is according to the angle swinging presetting, so that described freezing pallet can be detected by described temperature sensing device completely.
Beneficial effect of the present invention is:
(1) overall structure of the temperature sensing device mounting structure in the present invention is simply compact, installs simple and conveniently, and production efficiency is high;
(2) the temperature sensing device mounting structure inside in the present invention is provided with the temperature sensing device protective cover that is fixed with temperature sensing device, temperature sensing device protective cover and temperature sensing device can be according to the angle swingings presetting under the drive of electric rotating machine, realize the temperature in most of region in refrigerator courage is detected, and the temperature detecting is passed to control device, control device is realized the accurate control to respective regions temperature according to the motion of the running of compressor and air door, temperature sensing device is wide to the detection range in space in refrigerator, and detecting temperature is accurate;
(3) refrigerator in the present invention, owing to being provided with temperature sensing device mounting structure, makes the temperature control in the each region of refrigerator more accurate, and the automatic control function of refrigerator is stronger, and user experiences better, is applicable to large-scale promotion and uses.
Brief description of the drawings
Fig. 1 is the explosive view of temperature sensing device embedded box and internal structure thereof in the temperature sensing device mounting structure that proposes of the embodiment of the present invention one;
Fig. 2 is the cutaway view of temperature sensing device embedded box and internal structure thereof in the temperature sensing device mounting structure that proposes of the embodiment of the present invention one;
Fig. 3 is the alternating temperature case internal structure schematic diagram of the refrigerator with temperature sensing device mounting structure that proposes of the embodiment of the present invention two.
In figure:
1, temperature sensing device embedded box; 2, temperature sensing device protective cover; 21, buckle; 22, axle sleeve; 23, protective cover rotating shaft; 3, protective cover; 31, draw-in groove; 4, temperature sensing device; 41, probe; 5, cover plate; 51, protective cover bearing; 52, electric rotating machine bearing; 53, depressed part; 6, electric rotating machine; 7, alternating temperature chamber courage; 8, temperature-changing chamber drawer; 9, freezing pallet; 10, temperature sensing device overlay area.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Embodiment mono-
As shown in Figure 1 and Figure 2; it is a kind of temperature sensing device mounting structure that the present embodiment proposes; comprise temperature sensing device embedded box 1; described temperature sensing device embedded box 1 inside is provided with temperature sensing device protective cover 2; the inside of described temperature sensing device protective cover 2 is fixed with the temperature sensing device 4 being connected with control device; described temperature sensing device protective cover 2 is connected with electric rotating machine 6; described temperature sensing device protective cover 2 is presetting in scope and is swinging under the driving of described electric rotating machine 6, and then drives described temperature sensing device 4 to swing described presetting in scope.As one preferred embodiment, described temperature sensing device 4 is infrared temperature sensor, but does not limit to and infrared temperature sensor.
One side of described temperature sensing device protective cover 2 is provided with the axle sleeve 22 being connected with described electric rotating machine 6, and the rotating shaft of described electric rotating machine 6 is installed in described axle sleeve 22; On the relative another side in the side of installing with described axle sleeve 22, be provided with protective cover rotating shaft 23.One side of described temperature sensing device protective cover 2 has opening; the side that is provided with opening is perpendicular with the side that is provided with axle sleeve 22; one side of described opening has been wholely set protective cover 3, and described protective cover 3 fastens to seal described opening with described temperature sensing device protective cover 2 with described protective cover 3 turningly.As the preferred mode of one, between described temperature sensing device protective cover 2 and protective cover 3, adopt the mode of clamping to fasten; The below of the opening of described temperature sensing device protective cover 2 is provided with buckle 21; In described protective cover 3, be provided with the draw-in groove 31 suitable with described buckle 21, the set-up mode of buckle and draw-in groove does not limit to and said circumstances.Meanwhile, be not limited to and adopt the mode of clamping to fastening between temperature sensing device protective cover and protective cover.In described protective cover 3, have probe hole, the probe 41 of described temperature sensing device 4 passes described protective cover 3 by described probe hole.
Described temperature sensing device embedded box 1 comprises box body and the cover plate 5 for enclosed box body, and described box body and cover plate 5 are formed for the space of accommodating described electric rotating machine 6 and temperature sensing device protective cover 2 jointly; On described cover plate 5, be provided with depressed part 53 for the position of described temperature sensing device protective cover 2 is installed, described depressed part 53 is used to described temperature sensing device protective cover 2 to provide space presetting in scope to swing.
On described cover plate 5, be also provided with for the electric rotating machine bearing 52 of fixing described electric rotating machine 6 with for fixing the protective cover bearing 51 of described temperature sensing device protective cover 2.
The overall structure of the temperature sensing device mounting structure in the present embodiment is simply compact, installs simple and conveniently, and production efficiency is high.Temperature sensing device mounting structure inside is provided with the temperature sensing device protective cover that is fixed with temperature sensing device; temperature sensing device protective cover and temperature sensing device can be according to the angle swingings presetting under the drive of electric rotating machine; realize the temperature in most of region in refrigerator courage is detected; and the temperature detecting is passed to control device; control device is realized the accurate control to respective regions temperature according to the motion of the running of compressor and air door; temperature sensing device is wide to the detection range in space in refrigerator, and detecting temperature is accurate.
Embodiment bis-
As shown in Figure 3, the present embodiment proposes a kind of refrigerator, comprises alternating temperature chamber courage 7, and the inside of described alternating temperature chamber courage 7 is fixed with temperature-changing chamber drawer 8, is fixed with the temperature sensing device mounting structure described in embodiment mono-on the inwall of described alternating temperature chamber courage 7.Described temperature sensing device mounting structure is fixed on the top of described temperature-changing chamber drawer 8; Described temperature sensing device 4 is for detection of the real time temperature of the article of depositing in described temperature-changing chamber drawer 8.The bottom of described temperature-changing chamber drawer 8 is provided with freezing pallet 9; Described temperature sensing device 4 is according to the angle swinging presetting, as a kind of preferred embodiment, described temperature sensing device 4 hunting ranges, taking the vertical plane at 4 places of temperature sensing device in scheming as datum level, 30 ° of each deflections to the right left,, as shown in temperature sensing device overlay area 10 in figure, so that described freezing pallet 9 can be detected by described temperature sensing device 4 completely.
The process that temperature sensing device is arranged on refrigerator is:
1, in the time of prepackage, temperature sensing device embedded box 1 is packed on alternating temperature case case courage 7, use adhesive tape to be fixed temperature sensing device embedded box 1, leakage while preventing from foaming;
2, temperature sensing device packed in temperature sensing device protective cover and be fixed in screw on the screw pole of temperature sensing device protective cover, after probe is extend out to outside probe hole, using protective cover that temperature sensing device protective cover is fastened;
3, the protective cover rotating shaft of temperature sensing device protective cover is inserted in the protective cover bearing of cover plate 5, the rotating shaft of electric rotating machine is inserted in the axle sleeve of temperature sensing device protective cover, by screw, electric rotating machine is fixed on electric rotating machine bearing simultaneously, completes being connected of electric rotating machine and temperature sensing device protective cover;
4, in the time of general assembly, the temperature sensing device protective cover through above-mentioned steps is screwed in temperature sensing device embedded box 1, complete the installation of whole temperature sensing device.
Refrigerator in the present embodiment, owing to being provided with temperature sensing device mounting structure, makes the temperature control in the each region of refrigerator more accurate, and the automatic control function of refrigerator is stronger, and user experiences better, is applicable to large-scale promotion and uses.
Below described in conjunction with specific embodiments know-why of the present invention, these are described is in order to explain principle of the present invention, can not be interpreted as by any way limiting the scope of the invention.Based on explain herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. a temperature sensing device mounting structure, comprise temperature sensing device embedded box (1), described temperature sensing device embedded box (1) inside is provided with temperature sensing device protective cover (2), the inside of described temperature sensing device protective cover (2) is fixed with the temperature sensing device (4) being connected with control device, it is characterized in that: described temperature sensing device protective cover (2) is connected with electric rotating machine (6), described temperature sensing device protective cover (2) is presetting in scope and is swinging under the driving of described electric rotating machine (6), and then drive described temperature sensing device (4) to swing described presetting in scope.
2. temperature sensing device mounting structure according to claim 1; it is characterized in that: a side of described temperature sensing device protective cover (2) is provided with the axle sleeve (22) being connected with described electric rotating machine (6), and the rotating shaft of described electric rotating machine (6) is installed in described axle sleeve (22).
3. temperature sensing device mounting structure according to claim 2, it is characterized in that: a side of described temperature sensing device protective cover (2) has opening, one side of described opening has been wholely set protective cover (3), and described protective cover (3) fastens to seal described opening with described temperature sensing device protective cover (2) turningly;
Described protective cover has probe hole on (3), and the probe (41) of described temperature sensing device (4) passes described protective cover (3) by described probe hole.
4. temperature sensing device mounting structure according to claim 3, it is characterized in that: described temperature sensing device embedded box (1) comprises box body and the cover plate (5) for enclosed box body, and described box body and cover plate (5) are formed for the space of accommodating described electric rotating machine (6) and temperature sensing device protective cover (2) jointly;
Described cover plate (5) is upper is provided with depressed part (53) for the position of described temperature sensing device protective cover (2) is installed, and described depressed part (53) is used to described temperature sensing device protective cover (2) to swing space is provided presetting in scope.
5. according to claim 4 have a temperature sensing device mounting structure, it is characterized in that: on described cover plate (5), be also provided with for the electric rotating machine bearing (52) of fixing described electric rotating machine (6) with for the protective cover bearing (51) of fixing described temperature sensing device protective cover (2).
6. temperature sensing device mounting structure according to claim 5, is characterized in that: described temperature sensing device (4) is infrared temperature sensor.
7. temperature sensing device mounting structure according to claim 3, is characterized in that: between described temperature sensing device protective cover (2) and protective cover (3), adopt the mode of clamping to fasten;
The below of the opening of described temperature sensing device protective cover (2) is provided with buckle (21);
In described protective cover (3), be provided with the draw-in groove (31) suitable with described buckle (21).
8. a refrigerator, comprise alternating temperature chamber courage (7), the inside of described alternating temperature chamber courage (7) is fixed with temperature-changing chamber drawer (8), it is characterized in that: on the inwall of described alternating temperature chamber courage (7), be fixed with the temperature sensing device mounting structure as described in claim 1-7 any one.
9. refrigerator according to claim 8, is characterized in that: described temperature sensing device mounting structure is fixed on the top of described temperature-changing chamber drawer (8);
Described temperature sensing device (4) is for detection of the real time temperature of the article of depositing in described temperature-changing chamber drawer (8).
10. refrigerator according to claim 9, is characterized in that: the bottom of described temperature-changing chamber drawer (8) is provided with freezing pallet (9);
Described temperature sensing device (4) is according to the angle swinging presetting, so that described freezing pallet (9) can be detected by described temperature sensing device (4) completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172054.6A CN103913043A (en) | 2014-04-25 | 2014-04-25 | Temperature sensing device installing structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172054.6A CN103913043A (en) | 2014-04-25 | 2014-04-25 | Temperature sensing device installing structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103913043A true CN103913043A (en) | 2014-07-09 |
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ID=51038912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410172054.6A Pending CN103913043A (en) | 2014-04-25 | 2014-04-25 | Temperature sensing device installing structure and refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103913043A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482710A (en) * | 2014-12-08 | 2015-04-01 | 合肥华凌股份有限公司 | Embedded box for refrigerators and refrigerator comprising same |
| CN104501509A (en) * | 2015-01-21 | 2015-04-08 | 合肥美的电冰箱有限公司 | Box liner and refrigeration plant |
| CN105571723A (en) * | 2016-01-25 | 2016-05-11 | 陈佳伟 | Refrigeration box temperature detection method based on adsorption infrared temperature detecting device |
| CN106123482A (en) * | 2016-08-22 | 2016-11-16 | 泰州乐金电子冷机有限公司 | Refrigerator temperature detecting system |
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| CN1475733A (en) * | 2002-08-14 | 2004-02-18 | Lg电子株式会社 | Centralized cooling device of refrigerator |
| WO2008046315A1 (en) * | 2006-10-18 | 2008-04-24 | Gree Electric Appliances, Inc. Of Zhuhai | An air conditioner using infrared temperature measurement technique and its control method |
| CN201242221Y (en) * | 2008-07-02 | 2009-05-20 | 海信（山东）空调有限公司 | Air conditioner |
| CN101642268A (en) * | 2008-08-05 | 2010-02-10 | 三菱电机株式会社 | Refrigerating method and refrigerator-freezer for food |
| CN203837401U (en) * | 2014-04-25 | 2014-09-17 | 合肥晶弘电器有限公司 | Temperature sensing device installation structure and refrigerator |
| CN204085001U (en) * | 2014-03-27 | 2015-01-07 | 合肥晶弘电器有限公司 | A kind of refrigerator with wink freezing function |
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2014
- 2014-04-25 CN CN201410172054.6A patent/CN103913043A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475733A (en) * | 2002-08-14 | 2004-02-18 | Lg电子株式会社 | Centralized cooling device of refrigerator |
| WO2008046315A1 (en) * | 2006-10-18 | 2008-04-24 | Gree Electric Appliances, Inc. Of Zhuhai | An air conditioner using infrared temperature measurement technique and its control method |
| CN201242221Y (en) * | 2008-07-02 | 2009-05-20 | 海信（山东）空调有限公司 | Air conditioner |
| CN101642268A (en) * | 2008-08-05 | 2010-02-10 | 三菱电机株式会社 | Refrigerating method and refrigerator-freezer for food |
| CN204085001U (en) * | 2014-03-27 | 2015-01-07 | 合肥晶弘电器有限公司 | A kind of refrigerator with wink freezing function |
| CN203837401U (en) * | 2014-04-25 | 2014-09-17 | 合肥晶弘电器有限公司 | Temperature sensing device installation structure and refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482710A (en) * | 2014-12-08 | 2015-04-01 | 合肥华凌股份有限公司 | Embedded box for refrigerators and refrigerator comprising same |
| CN104501509A (en) * | 2015-01-21 | 2015-04-08 | 合肥美的电冰箱有限公司 | Box liner and refrigeration plant |
| CN105571723A (en) * | 2016-01-25 | 2016-05-11 | 陈佳伟 | Refrigeration box temperature detection method based on adsorption infrared temperature detecting device |
| CN106123482A (en) * | 2016-08-22 | 2016-11-16 | 泰州乐金电子冷机有限公司 | Refrigerator temperature detecting system |
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Application publication date: 20140709 |