CN206959424U - A kind of Silent refrigerator - Google Patents
A kind of Silent refrigerator Download PDFInfo
- Publication number
- CN206959424U CN206959424U CN201720665875.2U CN201720665875U CN206959424U CN 206959424 U CN206959424 U CN 206959424U CN 201720665875 U CN201720665875 U CN 201720665875U CN 206959424 U CN206959424 U CN 206959424U
- Authority
- CN
- China
- Prior art keywords
- cooling piece
- refrigerator
- control system
- phase
- change material
- 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.)
- Expired - Fee Related
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of Silent refrigerator, the technical scheme that it is used is：It is Silent refrigerator, is divided into refrigerator body, cooling piece, radiating fin, phase-change material, temperature sensor, control system and display system, it is freezed by cooling piece, cooling piece hot-side heat dissipation is cooled by radiating fin and phase-change material, electric fan is eliminated, eliminates noise.The utility model aims to provide a kind of Silent refrigerator simple in construction, easy to use.
Description
Technical field
It the utility model is related to a kind of daily necessities, more particularly to a kind of Silent refrigerator.
Background technology
Refrigerator is the daily necessities commonly used in people's daily life.People with refrigerator come chilled food, it is but existing frequently-used
Refrigerator, compressor noise is bigger, even if the refrigerator using cooling piece because fan is to the hot junction forced heat radiation of cooling piece
Very big noise is generated, have impact on the comfort that people use refrigerator.
The content of the invention
The purpose of this utility model is to provide a kind of Silent refrigerator of user, further improves the convenience that user uses refrigerator
And comfortableness.
The utility model is mainly by refrigerator body, cooling piece, radiating fin, phase-change material, temperature sensor, control system
And display system is formed, solve the problems, such as the technical scheme that uses for：
The Silent refrigerator body is mainly made up of heat-insulating heat-preserving material, and cooling piece is provided with refrigerator body side, system
Cold cold end is arranged in the container that food is contained inside refrigerator body, and cooling piece cold end is provided with heat conduction and heat radiation body, refrigerator sheet
Body upper vessel portion is provided with temperature sensor, and cooling piece hot junction is arranged in the closed container on the outside of refrigerator body, filled in container
Phase-change material is expired, radiating fin is installed on cooling piece hot junction, temperature is mounted on the top of closed container and radiating fin
Sensor is spent, control system is connected to power line, connected between control system and display system by control line, control system and refrigeration
Connected between piece by control line, temperature sensor is connected with control system by signal wire.
The utility model has beneficial effect following prominent：Plug on power line is inserted power supply base, to refrigerator
It is powered, the temperature that temperature sensor of the control system in refrigerator body internal container detects is controlled to cooling piece,
If the temperature in refrigerator body container is higher than design temperature, start cooling piece refrigeration cool-down, the radiating fin in cooling piece hot junction
Piece starts to radiate, the phase-change material heat absorption heating in closed container, the phase transformation material when temperature is higher than the phase transition temperature of phase-change material
Material heat absorption phase transformation, suppress the temperature rise in cooling piece hot junction, because Silent refrigerator is mainly run indoors, so the phase used
The phase transition temperature for becoming material is less than 30 degree, and temperature change signal is passed to control system by temperature sensor, when phase-change material temperature
Degree is increased to the temperature sensor installed on design temperature or radiating fin and detects safety of the radiating fin temperature higher than setting
During temperature, control system is quickly made a response, and allows cooling piece to be stopped, and guarding against cooling piece hot junction overheat causes cooling piece to damage
It is bad, as a result of the mode of operation of radiating fin radiating and phase-change material heat absorption, conventional electric fan is changed to hot-side heat dissipation
Method, eliminate electric fan, so refrigerator does not have noise when running, give people comfortable sensation, display system shows refrigerator
Working condition and internal temperature of refrigerator, simple, intuitive.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Description of reference numerals：1st, refrigerator body, 2, insulating, 3, signal wire, 4, temperature sensor, 5, heat conduction and heat radiation
Body, 6, phase-change material, 7, radiating fin, 8, cooling piece cold end, 9, cooling piece, 10, cooling piece hot junction, 11, temperature sensor,
12nd, closed thermal conductive container, 13, temperature sensor, 14, control line, 15, signal wire, 16, signal wire, 17, power line, 18, insert
Head, 19, control system, 20, control line, 21, display system.
Embodiment
As shown in Figure 1：Refrigerator body 1 is surrounded by insulating 2, and the internal container top of refrigerator body 1 is provided with temperature
Sensor 4 is spent, temperature sensor 4 is connected by signal wire 3 and control system 19, is played to control system and is transmitted refrigerator body 1
Real time temperature change in internal container, heat conduction and heat radiation body 5 are arranged in the cooling piece cold end 8 of cooling piece 9, played to cooling piece
Conduction and the effect of heat-shift, phase-change material 6 are encapsulated in closed thermal conductive container 12, play the work to cool to radiating fin 7
With radiating fin 7 is arranged on cooling piece hot junction 10, plays the radiating and cooling effect to cooling piece hot junction 10, temperature sensor
11 are arranged on radiating fin 7, the temperature change of detecting real-time radiating fin 7, and pass to control system 19 through signal wire 16,
Closed thermal conductive container 12 plays a part of packaging phase change material 6 and the external world is radiated, and temperature sensor 13 is arranged on closed container
The upper end of 12 phase change material insides 6, the temperature change of detecting real-time phase-change material 6, and pass to control system through signal wire 15
19, control line 14 connects cooling piece 9 and control system 19, plays a part of controlling the working condition of cooling piece 9, and power line 18 connects
It is connected in control system 19, plays a part of powering to control system 19, plug 18 is connected on power line 17, is responsible for insertion and is supplied
Electrical socket, control line 20 are connected in display system 21 and control system 19, and control system 19 is controlled by control line 20 and shown
The working condition of system 21.
Above-described is only embodiment of the present utility model, and refrigerator body insulation can use various ways, employing mode
Difference in the scope of this patent, can be in heat-dissipating container in order to improve the thermal diffusivity of closed container in the present embodiment
Radiating fin is installed in outer surface, improves heat-sinking capability and effect to the external world, can be at this in order to improve the refrigerating speed of refrigerator
Second cooling piece is installed, second cooling piece can be by the way of electric fan be to hot-side heat dissipation, by control system in embodiment
It is controlled only to work by day, night not mode of operation does not influence people's rest, and the mode that these improved and increased cooling piece is equal
In the scope of this patent.
Claims (2)
1. a kind of Silent refrigerator, mainly by refrigerator body, cooling piece, power supply, temperature sensor, control system, display system, lead
Heat container, phase-change material, radiating fin are formed, and cooling piece is arranged on refrigerator body side, and the cold end of cooling piece is arranged on refrigerator
On the inside of body, the hot junction of cooling piece is arranged in the thermal conductive container on the outside of refrigerator body, and phase-change material is loaded with thermal conductive container,
Power supply connects control system, and the refrigeration that is powered through control system to cooling piece or power-off stop refrigeration, and temperature sensor is distributed respectively
It is connected on the inside of refrigerator body with cooling piece hot junction, temperature sensor with control system, control system passes through temperature sensor
Detection signal control cooling piece working condition, display system is connected with control system, show refrigerator working condition and
Internal temperature of refrigerator, it is characterized in that the hot junction of cooling piece is placed in phase-change material, hot junction is dissipated by phase-change material heat absorption phase transformation
Heat drop temperature.
A kind of 2. Silent refrigerator as claimed in claim 1, it is characterized in that the hot junction of cooling piece is provided with radiating fin, radiating fin
Piece is distributed in phase-change material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665875.2U CN206959424U (en) | 2017-05-27 | 2017-05-27 | A kind of Silent refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665875.2U CN206959424U (en) | 2017-05-27 | 2017-05-27 | A kind of Silent refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959424U true CN206959424U (en) | 2018-02-02 |
Family
ID=61379036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665875.2U Expired - Fee Related CN206959424U (en) | 2017-05-27 | 2017-05-27 | A kind of Silent refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959424U (en) |
-
2017
- 2017-05-27 CN CN201720665875.2U patent/CN206959424U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205649576U (en) | Constant temperature cold compress heat sink | |
| CN105795906A (en) | Electric kettle | |
| CN107485254A (en) | A kind of modularization temperature-changing cup based on heat pipe principle | |
| CN206959424U (en) | A kind of Silent refrigerator | |
| CN207849866U (en) | A kind of semiconductor cooling device | |
| WO2022036928A1 (en) | Cold-hot circulation temperature-controlled sleep comforting pillow | |
| CN206412867U (en) | A kind of compulsive-cooling motor casing | |
| CN207035635U (en) | A kind of noiseless refrigerator | |
| CN108402840A (en) | A kind of portable refrigerating cup | |
| CN108931088A (en) | A kind of Silent refrigerator | |
| CN213849700U (en) | Intelligent temperature control mattress | |
| KR200224487Y1 (en) | kimchi refrigerator | |
| CN201508091U (en) | Semiconductor refrigerating cold closet | |
| CN108006722A (en) | A kind of commercial induction cooker with novel radiating device | |
| CN109387006A (en) | A kind of noiseless refrigerator | |
| CN208349455U (en) | Radiator, air-conditioner controller and air-conditioning | |
| CN201104779Y (en) | Coffee preparing utensil using semiconductor refrigeration | |
| CN209769920U (en) | vacuum cup capable of quickly cooling part of hot water | |
| CN210493590U (en) | Split type wine warming pot | |
| CN206330318U (en) | A kind of semiconductor refrigerating box | |
| CN206929813U (en) | Electromagnetic oven | |
| CN209251593U (en) | A kind of water-cooling semiconductor chilled water core refrigeration rice bin | |
| CN107550239B (en) | Refrigeration heat insulation electric cooker | |
| CN217610523U (en) | Electric thermos bottle | |
| CN209629307U (en) | A kind of food fresh-keeping disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180202 |