CN205141923U - Semiconductor cooling body of kneader motor - Google Patents
Semiconductor cooling body of kneader motor Download PDFInfo
- Publication number
- CN205141923U CN205141923U CN201520937532.8U CN201520937532U CN205141923U CN 205141923 U CN205141923 U CN 205141923U CN 201520937532 U CN201520937532 U CN 201520937532U CN 205141923 U CN205141923 U CN 205141923U
- Authority
- CN
- China
- Prior art keywords
- motor
- air
- seal bootr
- described motor
- semiconductor cooler
- 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
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a semiconductor cooling body of kneader motor, includes motor, semiconductor cooler and air storage jar, the motor is installed on the motor fixed plate, the motor closed hood is installed to the motor fixed plate, motor seal in in the motor closed hood, the motor closed hood is provided with air inlet and air outlet, fixed mounting has the motor fan in the pivot of motor, the motor fan is located the air inlet department of motor closed hood, the air inlet of motor closed hood and air outlet all through air conduit with air storage jar intercommunication, air storage jar with air conduit between the air inlet of motor closed hood passes semiconductor cooler. This patent adopts semiconductor cooler to constitute initiative electronics refrigerating method, have small, noiselessness, pollution -free, do not have system liu, no machine operation, longe -lived and characteristics that the reliability is high, can lengthen the run time of kneader motor.
Description
Technical field
The utility model belongs to the cooling technology field of motor of paper shredder, is specifically related to a kind of semiconductor cooling body of motor of paper shredder.
Background technology
In prior art, the cooling body of motor of paper shredder has air-cooled and water-cooled two kinds of modes.
When utilizing air cooling way to cool, electric machine operation state is semiclosed, arranges ventilation hole, utilizes dedicated fan to carry out air exchange, exchanges, temperature during reduction machine operation to realize heat outside.This mode shredded paper equipment is inside and outside initiatively carries out exchange heat by ventilation hole and fan; in equipment, temperature drift is in device external temperature; motor motor coil internal temperature under the work continued slowly rises; finally be in overtemperature protection state, therefore the noise of motor of paper shredder is bigger than normal, stream time (fully loaded the longest 4 hours) is shorter.
When utilizing water-cooling pattern to cool, being utilize Special water cooling motor to replace existing common electric machine, utilizing water circulation to reduce machine operation temperature.Because water-cooling system cooling segment is mainly near housing parts, can not be motor internal coil effective temperature-reducing, internal temperature finally can cause electric motor protecting to be shut down after raising.Therefore the stream time of motor of paper shredder also shorter (fully loaded about 40-60 minute), and equipment needs water tank for loading, is unfavorable for transport and maintenance.
Utility model content
The purpose of this utility model is just the semiconductor cooling body providing a kind of motor of paper shredder in order to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of semiconductor cooling body of motor of paper shredder, comprise motor, semiconductor cooler and air storage tank, described motor is arranged on motor fixing plate, described motor fixing plate is provided with motor seal bootr, described motor seal is in described motor seal bootr, described motor seal bootr is provided with air intake and air outlet slit, the rotating shaft of described motor is installed with electric motor fan, described electric motor fan is positioned at the air intake place of described motor seal bootr, the air intake of described motor seal bootr is all communicated with described air storage tank by air conduit with air outlet slit, air conduit between the air intake of described air storage tank and described motor seal bootr is through described semiconductor cooler.
Preferably, the air intake of described motor seal bootr is positioned on the rotating shaft extended line of described motor, and the air outlet slit of described motor seal bootr is near described motor fixing plate.
Preferably, the air conduit through the cooling surface of described semiconductor cooler is copper Wave form pipeline.
Preferably, the cooling surface of described semiconductor cooler and described air conduit are provided with collet.
The beneficial effects of the utility model are:
This patent adopts semiconductor cooler to form active electronic refrigeration modes, have that volume is little, noiselessness, pollution-free, without Liu processed, mechanical operates, the life-span is long and reliability is high feature, the duration of runs of motor of paper shredder can be extended, namely extend the operating time of shredder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the semiconductor cooling body of motor of paper shredder described in the utility model;
In figure: 1-motor fixing plate, 2-motor seal bootr, 3-motor, 4-electric motor fan, 5-semiconductor cooler, 6-air storage tank, 7-air conduit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises motor 3, semiconductor cooler 5 and air storage tank 6, motor 3 is arranged on motor fixing plate 1, motor fixing plate 1 is provided with motor seal bootr 2, motor 3 is sealed in motor seal bootr 2, motor seal bootr 2 is provided with air intake and air outlet slit, the rotating shaft of motor 3 is installed with electric motor fan 4, electric motor fan 4 is positioned at the air intake place of motor seal bootr 2, the air intake of motor seal bootr 2 is all communicated with air storage tank 6 by air conduit 7 with air outlet slit, air conduit 7 between the air intake of air storage tank 6 and motor seal bootr 2 is through semiconductor cooler 5.
In the present embodiment, the air intake of motor seal bootr 2 is positioned on the rotating shaft extended line of motor 3, and the air outlet slit of motor seal bootr 2, near motor fixing plate 1, ensures that the air of flowing can flow through the whole surface of motor 3.Air conduit 7 through the cooling surface of semiconductor cooler 5 is copper Wave form pipeline, can increase the contact area with chill surface.Cooling surface and the air conduit 7 of semiconductor cooler 5 are provided with collet, can ensure cooling effectiveness.
The semiconductor cooling body of motor of paper shredder described in the utility model, the air (lower than room temperature and equipment in temperature) cooled through semiconductor cooler 5 is sucked in motor seal bootr 2 by electric motor fan 4.The air sucked is discharged in air storage tank 6 by exhaust duct after flowing through motor 3.Air in air storage tank 6 again flows through semiconductor cooler 5 and completes cooling under the suction of electric motor fan 4, is formed unidirectional and circulates successively, and in Fig. 1, direction shown in arrow is the path of circulating air.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection range of the present utility model.
Claims (4)
1. the semiconductor cooling body of a motor of paper shredder, comprise motor, described motor is arranged on motor fixing plate, it is characterized in that: also comprise semiconductor cooler and air storage tank, described motor fixing plate is provided with motor seal bootr, described motor seal is in described motor seal bootr, described motor seal bootr is provided with air intake and air outlet slit, the rotating shaft of described motor is installed with electric motor fan, described electric motor fan is positioned at the air intake place of described motor seal bootr, the air intake of described motor seal bootr is all communicated with described air storage tank by air conduit with air outlet slit, air conduit between the air intake of described air storage tank and described motor seal bootr is through described semiconductor cooler.
2. the semiconductor cooling body of motor of paper shredder according to claim 1, is characterized in that: the air intake of described motor seal bootr is positioned on the rotating shaft extended line of described motor, and the air outlet slit of described motor seal bootr is near described motor fixing plate.
3. the semiconductor cooling body of motor of paper shredder according to claim 1, is characterized in that: the air conduit through the cooling surface of described semiconductor cooler is copper Wave form pipeline.
4. the semiconductor cooling body of motor of paper shredder according to claim 1, is characterized in that: cooling surface and the described air conduit of described semiconductor cooler are provided with collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937532.8U CN205141923U (en) | 2015-11-20 | 2015-11-20 | Semiconductor cooling body of kneader motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937532.8U CN205141923U (en) | 2015-11-20 | 2015-11-20 | Semiconductor cooling body of kneader motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141923U true CN205141923U (en) | 2016-04-06 |
Family
ID=55627675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520937532.8U Expired - Fee Related CN205141923U (en) | 2015-11-20 | 2015-11-20 | Semiconductor cooling body of kneader motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141923U (en) |
-
2015
- 2015-11-20 CN CN201520937532.8U patent/CN205141923U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211120 |