CN203893483U - Refrigerating device with vibration - Google Patents
Refrigerating device with vibration Download PDFInfo
- Publication number
- CN203893483U CN203893483U CN201420160459.3U CN201420160459U CN203893483U CN 203893483 U CN203893483 U CN 203893483U CN 201420160459 U CN201420160459 U CN 201420160459U CN 203893483 U CN203893483 U CN 203893483U
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- China
- Prior art keywords
- chilling plate
- type semiconductor
- refrigerating plant
- sheet
- semiconductor chilling
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Abstract
The utility model relates to a refrigerating device with vibration, belongs to the technical field of electric appliances and solves the problem of single function of the refrigerating device in the prior art. The refrigerating device with vibration comprises a shell; a semiconductor refrigerating sheet is arranged in the shell; the semiconductor refrigerating sheet is electrically connected with a power supply interface by a lead; a switch for controlling the on/off of the power supply of the semiconductor refrigerating sheet is arranged at one surface of the shell; a refrigerating end of the semiconductor refrigerating sheet is attached to the other surface of the shell; the shell is also provided with a vibration motor; the shell is provided with a vibration switch for controlling the vibration motor to start and stop. The vibration motor is arranged on the shell of the refrigerating device, so the refrigerating device has a vibration massage function, and the function diversity of the refrigerating device is further improved. Storage batteries are adopted for charging, so when the shell temperature is risen, the shell temperature can be reduced by using the power supplying of the storage batteries and the cruising capacity is improved.
Description
Technical field
The utility model belongs to technical field of electric appliances, relates to a kind of refrigerating plant, particularly a kind of refrigerating plant with vibrations.
Background technology
Diannuanbao product has electric baking pan and the large class of electric hot-water bag two.Wherein, electric baking pan is made up of heater element (heating wire or other exothermic material) heat-generating disc, temperature controller, insulation material (heat-preservation cotton), switch and shell form.Its operation principle is: after switching on power, heater element changes electric energy into heat energy, temperature controller action in the time reaching uniform temperature, and automatic cut-off power, so the heat of electric baking pan inside is outer loose gradually, thereby human body can be obtained transmission heat and warm oneself from electric baking pan.In the time that electric baking pan temperature declines, temperature controller resets, the heating of just can again switching on.
When the function of Diannuanbao is cold weather for gripping to reach the effect of heating, but, in the time of heat, but there is no the corresponding device for freezing.Even if adopt refrigeration unit to freeze, the large-scale heat-sink unit often of employing, its refrigerating efficiency is low, and uses inconvenient.And its temperature can return to again very soon normal temperature after reducing under the effect of room temperature, and in addition, the function of refrigerating plant is comparatively single, cannot play the effect of massage.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of refrigerating plant with vibrations.
The purpose of this utility model can realize by following technical proposal: a kind of refrigerating plant with vibrations, it is characterized in that, comprise housing, in described housing, be provided with semiconductor chilling plate, described semiconductor chilling plate is electrically connected with power interface by wire, described housing one side is provided with the switch of controlling semiconductor chilling plate on/off, the refrigeration end of described semiconductor chilling plate is close to the another side of housing, on described housing, be also provided with vibration motor, described housing is provided with controls the vibration switch that vibration motor opens and closes.
Vibration motor is set on housing, makes this refrigerating plant also possess vibration massaging function, further promote the functional diversity of this refrigerating plant.
In the refrigerating plant of above-mentioned band vibrations, between described power interface and semiconductor chilling plate, be provided with battery.Battery plays the effect of electric power storage, when charging, both semiconductor chilling plate is switched on, and also battery is carried out to electric power storage, when case temperature is during lower than a certain setting value, battery discharging, further switches on semiconductor chilling plate, further to increase the cooling time of housing.Because vibration motor power is larger, for preventing the electric weight of the too fast battery consumption of vibration motor, thereby battery is only for giving semiconductor chilling plate energy supply.
Semiconductor chilling plate is also thermoelectric module, is a kind of heat pump.Its general principle is: in the time of galvanic couple that direct current is connected into by two kinds of different semi-conducting materials, can absorb respectively heat and emit heat at the two ends of galvanic couple, thereby realize the object of refrigeration.In semiconductor chilling plate, many N-types and P-type semiconductor element are arranged mutually, and between N-type and P-type semiconductor element, are connected with copper, aluminium or other metallic conductors and form a complete line, and Hou is picked up by two potsherds as sandwich biscuits; Two potsherds are respectively cold junction potsherd and hot junction potsherd.
In the refrigerating plant of above-mentioned band vibrations, described semiconductor chilling plate comprises that several are connected in series and N-type semiconductor sheet and the P-type semiconductor sheet of spaced and parallel spread configuration on same plane by electrode head and the tail; The described N-type semiconductor sheet being mutually connected in series and the both sides of P-type semiconductor plane that sheet forms have been fitted and connected respectively cold junction potsherd and hot junction potsherd.
In the refrigerating plant of above-mentioned band vibrations, described cold junction potsherd and N-type semiconductor sheet and P-type semiconductor sheet junction are provided with heat conductive insulating layer.Utilize heat-conducting layer to carry out heat conduction to the cold junction of semiconductor chip, then heat is conducted on cold junction potsherd, can strengthen the heat dispersion of cold junction potsherd, thereby improve the refrigeration performance of this cooling assembly.
In the refrigerating plant of above-mentioned band vibrations, between described cold junction potsherd and hot junction potsherd, be also provided with partiting thermal insulation medium, described partiting thermal insulation medium is positioned at the both sides of N-type semiconductor sheet P-type semiconductor sheet.By partiting thermal insulation medium, make heat conduct to the process of hot junction and can not distribute from both sides from cold junction, thereby ensure the temperature difference in cold junction and hot junction, prevent that heat from distributing the refrigeration that affects cold junction from sidepiece.
In the refrigerating plant of above-mentioned band vibrations, between described power interface and semiconductor chilling plate, be also provided with AC/DC modular converter.Utilize AC/DC modular converter High Level AC Voltage to be changed into the low-voltage DC that can connect for semiconductor chilling plate.
Compared with prior art, the refrigerating plant of this band vibrations arranges vibration motor on housing, makes this refrigerating plant also possess vibration massaging function, further promotes the functional diversity of this refrigerating plant.Adopt battery to carry out electric power storage, in the time that case temperature raises, can utilize battery to power and reduce case temperature, promote flying power.
Brief description of the drawings
Fig. 1 is the sectional structure schematic diagram of semiconductor chilling plate in the refrigerating plant of this band vibrations;
Fig. 2 is the sectional structure schematic diagram of the refrigerating plant of this band vibrations.
In figure, 1, semiconductor chilling plate; 11, cold junction potsherd; 12, hot junction potsherd; 13, N-type semiconductor; 14, P-type semiconductor; 15, heat conductive insulating layer; 16, partiting thermal insulation medium; 2, housing; 3, power interface; 4, modular converter; 5, battery; 6, vibration motor.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, the refrigerating plant of this band vibrations comprises housing 2, in described housing, be provided with semiconductor chilling plate 1, described semiconductor chilling plate is electrically connected with power interface 3 by wire, described housing one side is provided with the switch of controlling semiconductor chilling plate on/off, the refrigeration end of described semiconductor chilling plate is close to the another side of housing, is also provided with vibration motor 6 on described housing, and described housing is provided with controls the vibration switch that vibration motor opens and closes.Vibration motor is set on housing, makes this refrigerating plant also possess vibration massaging function, further promote the functional diversity of this refrigerating plant.Between described power interface and semiconductor chilling plate, be provided with battery 5.Battery plays the effect of electric power storage, when charging, both semiconductor chilling plate is switched on, and also battery is carried out to electric power storage, when case temperature is during lower than a certain setting value, battery discharging, further switches on semiconductor chilling plate, further to increase the cooling time of housing.
Above-mentioned semiconductor chilling plate comprises that several are connected in series and N-type semiconductor sheet 13 and the P-type semiconductor sheet 14 of spaced and parallel spread configuration on same plane by electrode head and the tail; The described N-type semiconductor sheet being mutually connected in series and the both sides of P-type semiconductor plane that sheet forms have been fitted and connected respectively cold junction potsherd 11 and hot junction potsherd 12.Described cold junction potsherd and N-type semiconductor sheet and P-type semiconductor sheet junction are provided with heat conductive insulating layer 15.Utilize heat-conducting layer to carry out heat conduction to the cold junction of semiconductor chip, then heat is conducted on cold junction potsherd, can strengthen the heat dispersion of cold junction potsherd, thereby improve the refrigeration performance of this cooling assembly.Between described cold junction potsherd and hot junction potsherd, be also provided with partiting thermal insulation medium 16, described partiting thermal insulation medium is positioned at the both sides of N-type semiconductor sheet P-type semiconductor sheet.By partiting thermal insulation medium, make heat conduct to the process of hot junction and can not distribute from both sides from cold junction, thereby ensure the temperature difference in cold junction and hot junction, prevent that heat from distributing the refrigeration that affects cold junction from sidepiece.
In the refrigerating plant of this band vibrations, between described power interface and semiconductor chilling plate, be also provided with AC/DC modular converter.Utilize AC/DC modular converter High Level AC Voltage to be changed into the low-voltage DC that can connect for semiconductor chilling plate.The refrigerating plant of this band vibrations arranges vibration motor on housing, makes this refrigerating plant also possess vibration massaging function, further promotes the functional diversity of this refrigerating plant.Adopt battery to carry out electric power storage, in the time that case temperature raises, can utilize battery to power and reduce case temperature, promote flying power.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the refrigerating plant with vibrations, it is characterized in that, comprise housing, in described housing, be provided with semiconductor chilling plate, described semiconductor chilling plate is electrically connected with power interface by wire, and described housing one side is provided with the switch of controlling semiconductor chilling plate on/off, and the refrigeration end of described semiconductor chilling plate is close to the another side of housing, on described housing, be also provided with vibration motor, described housing is provided with controls the vibration switch that vibration motor opens and closes.
2. the refrigerating plant of band vibrations according to claim 1, is characterized in that, between described power interface and semiconductor chilling plate, is provided with battery.
3. the refrigerating plant of band vibrations according to claim 2, is characterized in that, described semiconductor chilling plate comprises that several are connected in series and N-type semiconductor sheet and the P-type semiconductor sheet of spaced and parallel spread configuration on same plane by electrode head and the tail; The described N-type semiconductor sheet being mutually connected in series and the both sides of P-type semiconductor plane that sheet forms have been fitted and connected respectively cold junction potsherd and hot junction potsherd.
4. the refrigerating plant of band vibrations according to claim 3, is characterized in that, described cold junction potsherd and N-type semiconductor sheet and P-type semiconductor sheet junction are provided with heat conductive insulating layer.
5. the refrigerating plant of band vibrations according to claim 4, is characterized in that, between described cold junction potsherd and hot junction potsherd, be also provided with partiting thermal insulation medium, described partiting thermal insulation medium is positioned at the both sides of N-type semiconductor sheet P-type semiconductor sheet.
6. the refrigerating plant of band vibrations according to claim 1 and 2, is characterized in that, is also provided with AC/DC modular converter between described power interface and semiconductor chilling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160459.3U CN203893483U (en) | 2014-04-01 | 2014-04-01 | Refrigerating device with vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160459.3U CN203893483U (en) | 2014-04-01 | 2014-04-01 | Refrigerating device with vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893483U true CN203893483U (en) | 2014-10-22 |
Family
ID=51719878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160459.3U Expired - Fee Related CN203893483U (en) | 2014-04-01 | 2014-04-01 | Refrigerating device with vibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822852A (en) * | 2019-02-16 | 2019-05-31 | 浙江源创电子科技股份有限公司 | A kind of windscreen wiper production system |
| CN113237246A (en) * | 2021-04-15 | 2021-08-10 | 成都仙德科技有限公司 | Stirling refrigerating and heating integrated machine |
-
2014
- 2014-04-01 CN CN201420160459.3U patent/CN203893483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822852A (en) * | 2019-02-16 | 2019-05-31 | 浙江源创电子科技股份有限公司 | A kind of windscreen wiper production system |
| CN109822852B (en) * | 2019-02-16 | 2024-05-03 | 浙江源创电子科技股份有限公司 | Wiper strip production system |
| CN113237246A (en) * | 2021-04-15 | 2021-08-10 | 成都仙德科技有限公司 | Stirling refrigerating and heating integrated machine |
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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 |
Granted publication date: 20141022 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |