CN106766651B - A kind of refrigerator temperature controller - Google Patents
A kind of refrigerator temperature controller Download PDFInfo
- Publication number
- CN106766651B CN106766651B CN201611047708.8A CN201611047708A CN106766651B CN 106766651 B CN106766651 B CN 106766651B CN 201611047708 A CN201611047708 A CN 201611047708A CN 106766651 B CN106766651 B CN 106766651B
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- China
- Prior art keywords
- support plate
- temperature
- rotating shaft
- shell
- hole
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of refrigerator temperature controllers, including shell and the temperature-sensing pipe being mounted on shell, first rotating shaft is equipped in the shell, fixture block is equipped on the two sides side wall of first rotating shaft, the top of first rotating shaft is equipped with rotating disc, rotating disc is located at the top of shell, the first support plate and the second support plate are equipped in shell, first support plate is located at the top of the second support plate, first support plate is equipped with rotatable lamella and multiple resistance, first through hole is provided on rotatable lamella, the first groove is provided on the side wall of first through hole, first through hole is matched with first rotating shaft, first groove is matched with fixture block, the side wall of rotatable lamella is equipped with the first contact.The present invention in the first support plate by being equipped with rotatable lamella and multiple resistance, it can be realized the control to compressor operating power, the refrigerator rapid operation enable and slowly work, work efficiency is high, save electric energy, and can realize and link with temperature-sensing pipe and spiral temperature-sensitive disc, it can be in the adjusting of different temperatures realization refrigerating speed.
Description
Technical field
The present invention relates to refrigerator manufacturing technology field more particularly to a kind of refrigerator temperature controllers.
Background technique
Refrigerator, which is to maintain a kind of refrigeration equipment of constant low temperature and one kind, makes food or other articles keep constant low temperature
The product for civilian use of cold conditions.There are compressor, ice machine to the cabinet or case that freeze in cabinet, the hutch with refrigerating plant.Family
It is usually 20~500 liters with the volume of refrigerator, the domestic refrigerator of First compression-type refrigeration in the world in 1910 is asked in the U.S.
Generation；Lido company, nineteen twenty-five Sweden develops household absorption refrigerator；Nineteen twenty-seven General Electric Company is developed totally-enclosed
Formula refrigerator, China produce refrigerator since the fifties.With the development of the city, the demand of refrigerator also gradually increases, ice
Case is gradually by hotel, hotel, hospital and some insightful city businessmans for medicine and fresh-keeping, the present refrigerator of food
Essential articles for daily use in for people's lives are had become, temperature controller, patent CN203536298U are fitted on current refrigerator
A kind of refrigerator temperature controllers are proposed, can be realized the adjusting of refrigerator temperature, stability is high, but setting due to its reset spring
It sets, when active force of the temperature-sensing pipe to spiral temperature-sensitive disc is less than the pulling force of reset spring, reset spring is revolved with regard to energy band movable eccentric wheel
Turn, temperature cannot be reduced to assigned temperature, and its working efficiency for being unable to control compressor, cannot make refrigerator fast-refrigerating or
Freeze at a slow speed, thus it is proposed that a kind of refrigerator temperature controller, to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of refrigerator temperature controller proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of refrigerator temperature controller is equipped with first turn in the shell including shell and the temperature-sensing pipe being mounted on shell
Axis is equipped with fixture block on the two sides side wall of first rotating shaft, and the top of first rotating shaft is equipped with rotating disc, and rotating disc is located at the upper of shell
Side, shell is interior to be equipped with the first support plate and the second support plate, and the first support plate is located at the top of the second support plate, the first support plate
It is equipped with rotatable lamella and multiple resistance, is provided with first through hole on rotatable lamella, is provided with the first groove on the side wall of first through hole, first
Through-hole is matched with first rotating shaft, and the first groove is matched with fixture block, and the side wall of rotatable lamella is equipped with the first contact, rotatable lamella
Multiple resistance are surrounded by, one end of resistance is connected with the second contact, and the first contact is matched with the second contact, and described second
Fagging is equipped with eccentric wheel, is provided with the second through-hole on eccentric wheel, the second through-hole is matched with first rotating shaft, the side wall of the second through-hole
On be provided with the second groove, the second groove is matched with fixture block, eccentric wheel side wall be equipped with drive rod, drive rod be connected with V-arrangement rotation
Bull stick, V-arrangement swingle are movably arranged on the second shaft, and the second shaft is movably arranged on the inner wall of shell, the bottom of V-arrangement swingle
End is connected with movable contact, and the lower section of movable contact is equipped with fixed contact, and fixed contact is mounted on the bottom end inner wall of shell, institute
The one end for stating temperature-sensing pipe extends to the inside of shell, and temperature-sensing pipe is located at the bottom end of the second support plate, one end connection of temperature-sensing pipe
There is spiral temperature-sensitive disc, spiral temperature-sensitive disc is fixedly mounted in first rotating shaft.
Preferably, the fixed contact is connected with compressor by conducting wire, and movable contact is connected with the first touching by conducting wire
The other end of head, resistance is connected with power supply by conducting wire.
Preferably, the rotatable lamella is slidably connected with the first support plate, and eccentric wheel is slidably connected with the second support plate.
Preferably, it is provided with third through-hole in first support plate and the second support plate, first rotating shaft is logical across third
Hole.
Preferably, the temperature-sensing pipe experiences temperature and expands with heat and contract with cold, and drives the rotation of spiral temperature-sensitive disc, and spiral temperature-sensitive disc drives the
The rotation of one shaft.
A kind of refrigerator temperature controller is proposed in the present invention, by being equipped with temperature-sensing pipe and spiral temperature-sensitive disc, sense in shell
Warm pipe experiences temperature and expands with heat and contract with cold, and drives the rotation of spiral temperature-sensitive disc, and spiral temperature-sensitive disc drives first rotating shaft rotation, first rotating shaft band
Movable eccentric wheel rotation, eccentric wheel drive the rotation of V-arrangement swingle to realize the adjusting to refrigerator temperature, and structure is simple, and stability is high；It is logical
It crosses and is equipped with rotatable lamella and multiple resistance in the first support plate, can be realized the control to compressor operating power, the refrigerator made
Can rapid operation and slowly work, work efficiency is high, save electric energy, and can realize and link with temperature-sensing pipe and spiral temperature-sensitive disc,
It can be in the adjusting of different temperatures realization refrigerating speed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of refrigerator temperature controller proposed by the present invention；
Fig. 2 is a kind of partial structural diagram of refrigerator temperature controller proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the first rotating shaft of refrigerator temperature controller proposed by the present invention；
Fig. 4 is a kind of circuit connection diagram of refrigerator temperature controller proposed by the present invention.
In figure: 1 first rotating shaft, 2 spiral temperature-sensitive discs, 3 temperature-sensing pipes, 4 second support plates, 5 first support plates, 6 shells, 7 electricity
Resistance, 8 rotatable lamellas, 9 eccentric wheels, 10 second shafts, 11V shape swingle, 12 fixed contacts, 13 movable contacts, 14 first grooves, 15
First contact, 16 second contacts, 17 fixture blocks, 18 rotating discs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of refrigerator temperature controller, including shell 6 and the temperature-sensing pipe 3 that is mounted on shell 6, in shell 6
Equipped with first rotating shaft 1, fixture block 17 is equipped on the two sides side wall of first rotating shaft 1, the top of first rotating shaft 1 is equipped with rotating disc 18,
Rotating disc 18 is located at the top of shell 6, is equipped with the first support plate 5 and the second support plate 4 in shell 6, and the first support plate 5 is located at the
The top of two support plates 4, the first support plate 5 are equipped with rotatable lamella 8 and multiple resistance 7, are provided with first through hole on rotatable lamella 8, the
The first groove 14 is provided on the side wall of one through-hole, first through hole is matched with first rotating shaft 1, and the first groove 14 matches with fixture block 17
It closes, the side wall of rotatable lamella 8 is equipped with the first contact 15, and rotatable lamella 8 is surrounded by multiple resistance 7, the resistance value of different resistance 7
Difference, one end of resistance 7 are connected with the second contact 16, and the first contact 15 is matched with the second contact 16, set in the second support plate 4
There is eccentric wheel 9, the second through-hole is provided on eccentric wheel 9, the second through-hole is matched with first rotating shaft 1, is opened on the side wall of the second through-hole
There is the second groove, the second groove is matched with fixture block 17, and 9 side wall of eccentric wheel is equipped with drive rod, and drive rod is connected with V-arrangement rotation
Bar 11, V-arrangement swingle 11 are movably arranged on the second shaft 10, and the second shaft 10 is movably arranged on the inner wall of shell 6, V-arrangement rotation
The bottom end of bull stick 11 is connected with movable contact 13, and the lower section of movable contact 13 is equipped with fixed contact 12, and fixed contact 12 is mounted on
On the bottom end inner wall of shell 6, one end of temperature-sensing pipe 3 extends to the inside of shell 6, and temperature-sensing pipe 3 is located at the bottom of the second support plate 4
End, one end of temperature-sensing pipe 3 are connected with spiral temperature-sensitive disc 2, and spiral temperature-sensitive disc 2 is fixedly mounted in first rotating shaft 1, fixed contact 12
It is connected with compressor by conducting wire, movable contact 13 is connected with the first contact 15 by conducting wire, and the other end of resistance 7 passes through conducting wire
It is connected with power supply, rotatable lamella 8 is slidably connected with the first support plate 5, and eccentric wheel 9 is slidably connected with the second support plate 4, the first support
Third through-hole is provided on plate 5 and the second support plate 4, first rotating shaft 1 passes through third through-hole, and it is cold that temperature-sensing pipe 3 experiences temperature heat expansion
Contracting drives spiral temperature-sensitive disc 2 to rotate, and spiral temperature-sensitive disc 2 drives first rotating shaft 1 to rotate.
Working principle: being extracted first rotating shaft 1 by rotating disc 18, the first groove on the fixture block 17 made and rotatable lamella 8
14 clampings, rotate first rotating shaft 1, so that the first contact 15 is connected from the second contact 16 on different resistance 7, realize that compressor exists
It works under different capacity, after regulating, is inserted into first rotating shaft 1, make second on the fixture block 17 and eccentric wheel 9 in first rotating shaft 1
Groove clamping, is set in certain temperature for spiral temperature-sensitive disc 2 and temperature-sensing pipe 3, when the temperature increases, 3 expanded by heating band of temperature-sensing pipe
Dynamic spiral temperature-sensitive disc 2 rotates, and spiral temperature-sensitive disc 2 drives first rotating shaft 1 to rotate, and first rotating shaft 1 is rotated with movable eccentric wheel 9, eccentric
Wheel 9 drives V-arrangement swingle 11 to rotate, and drives movable contact 13 to contact with fixed contact 12, so that compressor operating, is dropped
Temperature, after temperature reduces, temperature-sensing pipe 3, which is cooled to shrink, drives spiral temperature-sensitive disc 2 to rotate, and spiral temperature-sensitive disc 2 drives 1 turn of first rotating shaft
Dynamic, first rotating shaft 1 is rotated with movable eccentric wheel 9, and the drive V-arrangement swingle 11 of eccentric wheel 9 rotates, and drives movable contact 13 and fixed touching
First 12 separate, and compressor stops working.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of refrigerator temperature controller, including shell (6) and the temperature-sensing pipe (3) being mounted on shell (6), which is characterized in that institute
It states in shell (6) and is equipped with first rotating shaft (1), be equipped with fixture block (17) on the two sides side wall of first rotating shaft (1), first rotating shaft (1)
Top be equipped with rotating disc (18), rotating disc (18) is located at the top of shell (6), in shell (6) equipped with the first support plate (5) and
Second support plate (4), the first support plate (5) are located at the top of the second support plate (4), and the first support plate (5) is equipped with rotatable lamella
(8) and multiple resistance (7) it, is provided with first through hole on rotatable lamella (8), is provided on the side wall of first through hole the first groove (14),
One through-hole is matched with first rotating shaft (1), and the first groove (14) is matched with fixture block (17), and the side wall of rotatable lamella (8) is equipped with
First contact (15), rotatable lamella (8) are surrounded by multiple resistance (7), and one end of resistance (7) is connected with the second contact (16),
First contact (15) is matched with the second contact (16), and second support plate (4) is equipped with eccentric wheel (9), on eccentric wheel (9)
It is provided with the second through-hole, the second through-hole is matched with first rotating shaft (1), and the second groove is provided on the side wall of the second through-hole, and second is recessed
Slot is matched with fixture block (17), and eccentric wheel (9) side wall is equipped with drive rod, and drive rod is connected with V-arrangement swingle (11), V-arrangement rotation
Bull stick (11) is movably arranged on the second shaft (10), and the second shaft (10) is movably arranged on the inner wall of shell (6), V-arrangement rotation
The bottom end of bar (11) is connected with movable contact (13), and the lower section of movable contact (13) is equipped with fixed contact (12), fixed contact
(12) it is mounted on the bottom end inner wall of shell (6), one end of the temperature-sensing pipe (3) extends to the inside of shell (6), and temperature-sensing pipe
(3) it is located at the bottom end of the second support plate (4), one end of temperature-sensing pipe (3) is connected with spiral temperature-sensitive disc (2), and spiral temperature-sensitive disc (2) is solid
Dingan County is on first rotating shaft (1).
2. a kind of refrigerator temperature controller according to claim 1, which is characterized in that the fixed contact (12) passes through conducting wire
It is connected with compressor, movable contact (13) is connected with the first contact (15) by conducting wire, and the other end of resistance (7) is connected by conducting wire
It is connected to power supply.
3. a kind of refrigerator temperature controller according to claim 1, which is characterized in that the rotatable lamella (8) and the first support
Plate (5) is slidably connected, and eccentric wheel (9) is slidably connected with the second support plate (4).
4. a kind of refrigerator temperature controller according to claim 1, which is characterized in that first support plate (5) and second
Third through-hole is provided in support plate (4), first rotating shaft (1) passes through third through-hole.
5. a kind of refrigerator temperature controller according to claim 1, which is characterized in that the temperature-sensing pipe (3) experiences temperature heat
Swollen shrinkage, drives spiral temperature-sensitive disc (2) rotation, and spiral temperature-sensitive disc (2) drives first rotating shaft (1) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047708.8A CN106766651B (en) | 2016-11-23 | 2016-11-23 | A kind of refrigerator temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047708.8A CN106766651B (en) | 2016-11-23 | 2016-11-23 | A kind of refrigerator temperature controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106766651A CN106766651A (en) | 2017-05-31 |
| CN106766651B true CN106766651B (en) | 2019-04-23 |
Family
ID=58975342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047708.8A Active CN106766651B (en) | 2016-11-23 | 2016-11-23 | A kind of refrigerator temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766651B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3404224B2 (en) * | 1996-08-07 | 2003-05-06 | 松下冷機株式会社 | Refrigerator temperature controller |
| CN2786515Y (en) * | 2005-04-22 | 2006-06-07 | 广东科龙电器股份有限公司 | Magneto-sensitive temperature control refrigerator |
| CN201191123Y (en) * | 2008-04-12 | 2009-02-04 | 徐州市精英电器技术有限公司 | Freezing and refrigeration energy-conserving type temperature controller |
| CN201985031U (en) * | 2011-03-31 | 2011-09-21 | 佛山市顺德区佳玛电器有限公司 | Adjustable thermostat for home appliance |
| CN203536298U (en) * | 2013-10-29 | 2014-04-09 | 黄岩森 | Refrigerator temperature controller |
-
2016
- 2016-11-23 CN CN201611047708.8A patent/CN106766651B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106766651A (en) | 2017-05-31 |
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Effective date of registration: 20230522 Address after: 239000 No. 886, Century Avenue, Chuzhou City, Anhui Province Patentee after: Chuzhou Jumi Electric Technology Co.,Ltd. Address before: 239000 No. 698, Ziwei South Road, Chuzhou economic and Technological Development Zone, Anhui Province Patentee before: CHUZHOU JUBAOLI ELECTRIC FITTING CO.,LTD. |