CN205141792U - Electrical device - Google Patents
Electrical device Download PDFInfo
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- CN205141792U CN205141792U CN201521013418.2U CN201521013418U CN205141792U CN 205141792 U CN205141792 U CN 205141792U CN 201521013418 U CN201521013418 U CN 201521013418U CN 205141792 U CN205141792 U CN 205141792U
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Abstract
The utility model provides an electrical device, include: a motor. Thermal power generation module, thermal power generation module utilizes the heat energy and the difference in temperature between the ambient temperature that the motor during operation produced produce the electric energy, voltage stabilizing module, it is right to be used for the electric energy that thermal power generation module produced carries out the steady voltage to be handled, the load is connected to voltage stabilizing module, the load can based on the electric energy of voltage stabilizing module output carries out work. Through the technical scheme of the utility model, the heat energy that can utilize the motor to produce on the one hand turns into the electric energy to load (especially radiator fan ) power supply, and is energy -concerving and environment -protective, the one side can improve the radiating efficiency of motor again, has effectively prolonged the life of motor.
Description
Technical field
The utility model relates to electric device technical field, in particular to a kind of electric device.
Background technology
Electric device, as an emerging small household appliances category, market becomes the development of a blowout formula in recent years at home and abroad, enjoys consumer to like.But, due to high-frequency use, power of motor is large and consumer is different use habit, cause that problem that in the mantenance data of current power utensil market, motor is bad is high to rank first, therefore consumer is when choosing electric device, in the useful life of motor, the time of guaranteeing to keep in good repair after sale all becomes a whether strong key factor of consumer's purchase intention.
Propose in the related in the too high scheme protected of electric machine temperature rise; recoverable temperature safety tube is mainly adopted to protect motor; can only be lowered the temperature to motor by the mode of cooling naturally in actual applications, be unfavorable for the prolongation of electrical machinery life.
Meanwhile, along with the raising of world's environmental pollution and energy attention rate, thermoelectric generation technology is greatly developed, particularly the development of low-power minisize thermoelectric switch technology and the application on product.
Therefore, how effectively can extend the useful life of the motor in electric device, can be improved the utilance of resource simultaneously by thermoelectric generation technology, the power consumption reducing electric device becomes technical problem urgently to be resolved hurrily.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art or correlation technique.
For this reason, the purpose of this utility model is to propose a kind of new electric device, the electric energy of thermal energy for powering to load (especially radiator fan) that motor can be utilized to produce on the one hand, energy-conserving and environment-protective; The radiating efficiency of motor can be improved again on the one hand, effectively extend the useful life of motor.
For achieving the above object, according to the embodiment of first aspect of the present utility model, propose a kind of electric device, comprising: motor; Temperature-difference power generation module, the temperature difference between the heat energy produced when described temperature-difference power generation module utilizes described motor to work and ambient temperature produces electric energy; Voltage stabilizing module, carries out voltage stabilizing process for the electric energy produced described temperature-difference power generation module; Load, is connected to described Voltage stabilizing module, and the electric energy that described load can export based on described Voltage stabilizing module carries out work.
According to the electric device of embodiment of the present utility model, because motor can produce heat in the course of the work, therefore the temperature difference between the heat energy produced time by arranging temperature-difference power generation module and utilizing motor to work and ambient temperature produces electric energy, and export load to after carrying out voltage stabilizing process by Voltage stabilizing module, make it possible to the utilance improving resource, and then effectively can reduce the power consumption of electric device.
According to an embodiment of the present utility model, described load comprises: radiator fan, and described radiator fan is used for dispelling the heat to described motor.
According to the electric device of embodiment of the present utility model, because load is the fan dispelled the heat to motor, the electric energy of thermal energy for powering to radiator fan that therefore motor can be utilized to produce on the one hand, the radiating efficiency of motor can be improved again on the one hand, effectively extend the useful life of motor.
Specifically, when the temperature of motor is elevated to certain value, temperature-difference power generation module produces the voltage of certain threshold values, then drives radiator fan to carry out work; When the temperature of motor is reduced to certain value by radiator fan, when the undertension that temperature-difference power generation module produces is to drive radiator fan to work, radiator fan quits work; When the temperature of motor raises again, repeat said process.
According to an embodiment of the present utility model, described radiator fan is by the hot blast taken away near described motor or blow cold wind to described motor and dispel the heat to described motor.Particularly, can realize taking hot blast away or blowing cold wind by the mounting means of the flabellum changing fan.
Wherein, in an embodiment of the present utility model, electric device also comprises: energy-storage module, is connected to described temperature-difference power generation module and described Voltage stabilizing module, described energy-storage module is used for storing the electric energy that described temperature-difference power generation module produces, and exports described Voltage stabilizing module to.
In this embodiment, between temperature-difference power generation module and Voltage stabilizing module, can energy-storage module be set, stores with the electric energy produced temperature-difference power generation module, when being stored to a certain amount of, then exporting Voltage stabilizing module to and process.
In another embodiment of the present utility model, described Voltage stabilizing module is connected to described temperature-difference power generation module, carries out voltage stabilizing process for the electric energy exported described temperature-difference power generation module.
In this embodiment, temperature-difference power generation module directly can export the electric energy of generation to Voltage stabilizing module and processes.
According to an embodiment of the present utility model, described temperature-difference power generation module comprises: first end, is arranged on the position near described motor; Second end, is arranged on the position away from the heater members in described electric device; Wherein, described temperature-difference power generation module utilizes the temperature difference between described first end and described second end to produce electric energy.
Preferably, described first end is arranged on the surface of described motor, and described second end is arranged on the shell of described electric device.Wherein, first end is the hot junction of temperature-difference power generation module, and the second end is the cold junction of temperature-difference power generation module.First end and motor carry out exchange heat, and it is mutual that the second end 2 and environment carry out heat.
According to an embodiment of the present utility model, described Voltage stabilizing module, when the magnitude of voltage of the electric energy that described temperature-difference power generation module produces is higher than predetermined value, exports the electric energy for described loaded work piece.
According to an embodiment of the present utility model, also comprise: can recovery temperature protective tube, be connected with described motor in series.
According to the electric device of embodiment of the present utility model, recovery temperature protective tube and motor can be connected in series by arranging, the overheat protector to motor can be realized further, be conducive to the useful life of prolongation motor.
According to an embodiment of the present utility model, described electric device comprises: mixer, juice extractor, soy bean milk making machine.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the internal structure schematic diagram of the electric device according to an embodiment of the present utility model;
Fig. 2 shows the internal structure schematic diagram of the electric device according to another embodiment of the present utility model.
Embodiment
In order to more clearly 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, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection range of the present utility model is not by the restriction of following public specific embodiment.
The technical solution of the utility model is described in detail below in conjunction with Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, according to the electric device of embodiment of the present utility model, comprising: motor 1; Power module (not shown), is connected to described motor 1, for powering to described motor 1; Temperature-difference power generation module 2, the temperature difference between the heat energy produced when described temperature-difference power generation module 2 utilizes described motor 1 to work and ambient temperature produces electric energy; Voltage stabilizing module 3, carries out voltage stabilizing process for the electric energy produced described temperature-difference power generation module 2; Load (as radiator fan 4), is connected to described Voltage stabilizing module 3, and the electric energy that described load can export based on described Voltage stabilizing module 3 carries out work.
Because motor 1 can produce heat in the course of the work, therefore the temperature difference between the heat energy produced time by arranging temperature-difference power generation module 2 and utilizing motor 1 to work and ambient temperature produces electric energy, and export load to after carrying out voltage stabilizing process by Voltage stabilizing module 3, make it possible to the utilance improving resource, and then effectively can reduce the power consumption of electric device.
According to an embodiment of the present utility model, described load comprises: radiator fan 4, and described radiator fan 4 is for dispelling the heat to described motor 1.
Because load is the fan dispelled the heat to motor 1, the electric energy of thermal energy for powering to radiator fan 4 that therefore motor 1 can be utilized to produce on the one hand, the radiating efficiency of motor 1 can be improved again on the one hand, effectively extend the useful life of motor 1.
Specifically, when the temperature of motor 1 is elevated to certain value, temperature-difference power generation module 2 produces the voltage of certain threshold values, then drives radiator fan 4 to carry out work; When the temperature of motor 1 is reduced to certain value by radiator fan 4, when the undertension that temperature-difference power generation module 2 produces is to drive radiator fan 4 to work, radiator fan 4 quits work; When the temperature of motor 1 raises again, repeat said process.
According to an embodiment of the present utility model, described radiator fan 4 is by the hot blast taken away near described motor 1 or blow cold wind to described motor 1 and dispel the heat to described motor 1.Particularly, can realize taking hot blast away or blowing cold wind by the mounting means of the flabellum changing fan.
As shown in Figure 2, electric device also comprises: energy-storage module 5, is connected to described temperature-difference power generation module 2 and described Voltage stabilizing module 3, and described energy-storage module 5 stores for the electric energy produced described temperature-difference power generation module 2, and exports described Voltage stabilizing module 3 to.
In this embodiment, between temperature-difference power generation module 2 and Voltage stabilizing module 3, energy-storage module 5 can be set, store with the electric energy produced temperature-difference power generation module 2, when being stored to a certain amount of, then exporting Voltage stabilizing module 3 to and process.
As shown in Figure 1, Voltage stabilizing module 3 is connected to described temperature-difference power generation module 2, carries out voltage stabilizing process for the electric energy exported described temperature-difference power generation module 2.
In this embodiment, temperature-difference power generation module 2 directly can export the electric energy of generation to Voltage stabilizing module 3 and processes.
According to an embodiment of the present utility model, described temperature-difference power generation module 2 comprises: first end 21, is arranged on the position near described motor 1; Second end 22, is arranged on the position away from the heater members in described electric device; Wherein, described temperature-difference power generation module 2 utilizes the temperature difference between described first end 21 and described second end 22 to produce electric energy.Wherein, first end 21 is the hot junction of temperature-difference power generation module 2, and the second end 22 is the cold junction of temperature-difference power generation module 2.First end 21 and motor carry out exchange heat, and it is mutual that the second end 22 and environment carry out heat.
Preferably, described first end 21 is arranged on the surface of described motor 1, and described second end 22 is arranged on the shell of described electric device.
According to an embodiment of the present utility model, described Voltage stabilizing module 3, when the magnitude of voltage of the electric energy that described temperature-difference power generation module 2 produces is higher than predetermined value, exports the electric energy worked for described load (as radiator fan 4).
According to an embodiment of the present utility model, also comprise: can recovery temperature protective tube (not shown), be connected in series with described motor 1.
Recovery temperature protective tube and motor 1 can be connected in series by arranging, the overheat protector to motor can be realized further, be conducive to the useful life of prolongation motor 1.
According to an embodiment of the present utility model, described electric device comprises: mixer, juice extractor, soy bean milk making machine.
Whole cooling system in the electric device that the utility model above-described embodiment proposes defines a closed loop, make the heat energy that the energy source driving radiator fan 4 to work produces when motor 1 works, non-external energy, reduce the power consumption of electric device, can open radiator fan 4 when motor 1 temperature is too high carries out work simultaneously, to carry out cooling process to motor 1, effectively extend the useful life of motor 1, decrease damage or exception safety accident appear in motor 1 generation because temperature rise is too high.
More than be described with reference to the accompanying drawings the technical solution of the utility model, the utility model proposes a kind of new electric device, the electric energy of thermal energy for powering to load (especially radiator fan) that motor can be utilized to produce on the one hand, energy-conserving and environment-protective; The radiating efficiency of motor can be improved again on the one hand, effectively extend the useful life of motor.
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 amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an electric device, is characterized in that, comprising:
Motor;
Temperature-difference power generation module, the temperature difference between the heat energy produced when described temperature-difference power generation module utilizes described motor to work and ambient temperature produces electric energy;
Voltage stabilizing module, carries out voltage stabilizing process for the electric energy produced described temperature-difference power generation module;
Load, is connected to described Voltage stabilizing module, and the electric energy that described load can export based on described Voltage stabilizing module carries out work.
2. electric device according to claim 1, is characterized in that, described load comprises:
Radiator fan, described radiator fan is used for dispelling the heat to described motor.
3. electric device according to claim 2, is characterized in that, described radiator fan is by the hot blast taken away near described motor or blow cold wind to described motor and dispel the heat to described motor.
4. electric device according to claim 1, is characterized in that, also comprises:
Energy-storage module, is connected to described temperature-difference power generation module and described Voltage stabilizing module, and described energy-storage module is used for storing the electric energy that described temperature-difference power generation module produces, and exports described Voltage stabilizing module to.
5. electric device according to claim 1, is characterized in that, described Voltage stabilizing module is connected to described temperature-difference power generation module, carries out voltage stabilizing process for the electric energy exported described temperature-difference power generation module.
6. electric device according to claim 1, is characterized in that, described temperature-difference power generation module comprises:
First end, is arranged on the position near described motor;
Second end, is arranged on the position away from the heater members in described electric device;
Wherein, described temperature-difference power generation module utilizes the temperature difference between described first end and described second end to produce electric energy.
7. electric device according to claim 6, is characterized in that, described first end is arranged on the surface of described motor, and described second end is arranged on the shell of described electric device.
8. electric device according to claim 1, is characterized in that, described Voltage stabilizing module, when the magnitude of voltage of the electric energy that described temperature-difference power generation module produces is higher than predetermined value, exports the electric energy for described loaded work piece.
9. electric device according to claim 1, is characterized in that, also comprises:
Can recovery temperature protective tube, be connected with described motor in series.
10. electric device according to any one of claim 1 to 9, is characterized in that, described electric device comprises: mixer, juice extractor, soy bean milk making machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013418.2U CN205141792U (en) | 2015-12-08 | 2015-12-08 | Electrical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013418.2U CN205141792U (en) | 2015-12-08 | 2015-12-08 | Electrical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141792U true CN205141792U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521013418.2U Active CN205141792U (en) | 2015-12-08 | 2015-12-08 | Electrical device |
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| Country | Link |
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| CN (1) | CN205141792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130284A (en) * | 2016-07-14 | 2016-11-16 | 江苏华源防爆电机有限公司 | Large-scale new-energy automobile high pulling torque permagnetic synchronous motor |
| CN108957357A (en) * | 2018-06-14 | 2018-12-07 | 杭州微兔科技有限公司 | Dig mine formula power source aging room |
-
2015
- 2015-12-08 CN CN201521013418.2U patent/CN205141792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130284A (en) * | 2016-07-14 | 2016-11-16 | 江苏华源防爆电机有限公司 | Large-scale new-energy automobile high pulling torque permagnetic synchronous motor |
| CN108957357A (en) * | 2018-06-14 | 2018-12-07 | 杭州微兔科技有限公司 | Dig mine formula power source aging room |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |