CN206402034U - A kind of switched reluctance machines air-cooled radiating device - Google Patents
A kind of switched reluctance machines air-cooled radiating device Download PDFInfo
- Publication number
- CN206402034U CN206402034U CN201720115459.5U CN201720115459U CN206402034U CN 206402034 U CN206402034 U CN 206402034U CN 201720115459 U CN201720115459 U CN 201720115459U CN 206402034 U CN206402034 U CN 206402034U
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- China
- Prior art keywords
- male
- pipe
- motor housing
- switched reluctance
- reluctance machines
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Abstract
The utility model provides a kind of switched reluctance machines air-cooled radiating device, including motor housing, wiring opening, plastic casing, external thread sleeve, dustcloth, male-pipe, fan, cooling piece and filter cotton, the motor housing outer end is equidistantly machined with two or more wiring opening, the design can reduce production cost, the plastic casing lower end is provided with external thread sleeve, the plastic casing is internally provided with dustcloth, ventilation is realized in the design, make radiating effect more preferable, cooling piece is provided with the right side of the fan, filter cotton is provided with the right side of the cooling piece, fan is installed inside the male-pipe, cooling piece and filter cotton, the design is realized to radiate to motor internal, also different radiating modes can be realized, prevent that impurity enters in air simultaneously, the utility model is easy to use, reduce production cost, improve radiating effect, increase radiating efficiency.
Description
Technical field
The utility model is a kind of switched reluctance machines air-cooled radiating device, belongs to technical field of heat dissipation.
Background technology
Switched reluctance motor is grown up most after frequency conversion speed-adjusting system, Speed Regulating System of Brushless DC Motor
Continuous speed regulation system of new generation is collection modern microelectronic technology, digital technology, Power Electronic Technique, infrared electro technology and is showed
The light, mechanical, electrical integrated new and high technology being integrated for electromagnetic theory, design and manufacturing technology.There is governing system to have concurrently directly for it
The advantage of stream, two class governing systems of exchange.It is widely used in household electrical appliance, Aeronautics and Astronautics, electronics, machinery and electric vehicle etc.
Field.
Traditional switched reluctance machines shell is close to stator radiating, and radiating effect is general, and inner rotator is in high-speed cruising
When and stator between heat distribute it is very slow, in the case of the torque that motor is carried is increased the temperature of motor can be caused rapid
Rise, traditional switched reluctance machines are that, using gravity-flow ventilation radiating, radiating effect is poor, if working long hours or temperature height
When, motor internal heat can not be distributed, and cause the temperature of motor to rise rapidly, working rotor be influenceed, while conventional motors shell
All it is the sealing shell done using aluminum, its cost is higher.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of switched reluctance machines wind-cooling heat dissipating dress
Put, to solve the problems mentioned in the above background technology, the utility model is easy to use, reduce production cost, improve radiating effect
Really, radiating efficiency is increased.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of switching magnetic-resistance electricity
Machine air-cooled radiating device, including heat dissipation channel mechanism, motor housing, wiring opening and wind-cooling heat dissipating mechanism, the radiating are led to
Road mechanism is provided with two or more, and heat dissipation channel mechanism is equidistantly mounted on motor housing outer end described in two or more, the motor
Housing outward end is equidistantly machined with the left of two or more wiring opening, the wiring opening and assembles heat dissipation channel mechanism, the electricity
Machine shell right-hand member is provided with wind-cooling heat dissipating mechanism, and the heat dissipation channel mechanism includes plastic casing, external thread sleeve and dust-proof
Cloth, the plastic casing lower end is provided with external thread sleeve, and the plastic casing is internally provided with dustcloth, the external thread sleeve
It is embedded on motor housing, the motor housing is connected by screw thread with external thread sleeve, outside the plastic casing and motor
Shell is connected by external thread sleeve, and the wind-cooling heat dissipating mechanism includes male-pipe, fan, cooling piece and filter cotton, institute
State and cooling piece is provided with the right side of fan, be provided with the right side of the cooling piece inside filter cotton, the male-pipe and fan, system are installed
Cold and filter cotton, the male-pipe outer end are connected by screw thread with motor housing inwall.
Further, gum sleeve is installed in the wiring opening.
Further, the plastic casing outer end is provided with fire retardant.
Further, the male-pipe right-hand member is symmetrically arranged with two handles.
Further, the fan is connected by bolt with male-pipe inwall.
Further, the filter cotton is provided with circular steel ring with male-pipe inwall link position, and circular steel ring leads to
Bolt is crossed with male-pipe inwall to be connected.
The beneficial effects of the utility model：A kind of switched reluctance machines air-cooled radiating device, the utility model passes through addition
Motor housing and wiring opening, the design are easy to wiring to work, and reduce production cost, and it is all to use to solve conventional motors shell
The sealing shell that aluminum is done, the problems such as its cost is higher, the utility model by add plastic casing, external thread sleeve and
Dustcloth, the design can allow heat of the rotor in high-speed cruising between stator to distribute faster, make inside and the electricity of motor
Machine external ventilation, radiating effect can be more preferable, also allows for changing, while being also prevented from dust enters motor internal, influence motor works,
Solve traditional switched reluctance machines shell and be close to stator radiating, radiating effect is general, inner rotator in high-speed cruising with
It is very slow that heat between stator is distributed, and in the case of the torque that motor is carried is increased the temperature of motor can be caused to rise rapidly
The problems such as.
Because of addition male-pipe, fan, cooling piece and filter cotton, the design is realized to radiate to motor internal,
Different radiating modes can be achieved, while preventing that impurity enters in air, also allows for changing, solves traditional switched reluctance machines equal
It is that radiating effect is poor using gravity-flow ventilation radiating, if working long hours or when temperature is high, motor internal heat can not be distributed, and be led
The temperature for sending a telegraph machine rises rapidly, the problems such as influenceing working rotor.
Because of addition gum sleeve, the design prevents electric wire to be worn, also improves insulation effect, and because of addition fire retardant, this sets
Meter prevents heat of high temperature from damaging plastic casing, improves plastic casing service life, and because of addition handle, the design is easy to personnel to rotate
Male-pipe, and then replacing efficiency is improved, because of the circular steel ring of addition, the design is conveniently replaceable filter cotton, and the utility model is used
It is convenient, production cost is reduced, radiating effect is improved, radiating efficiency is increased.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of switched reluctance machines air-cooled radiating device of the utility model；
Fig. 2 is the schematic diagram of heat dissipation channel mechanism in a kind of switched reluctance machines air-cooled radiating device of the utility model；
Fig. 3 is the schematic diagram of air-cooled cooling mechanism in a kind of switched reluctance machines air-cooled radiating device of the utility model；
In figure：1- heat dissipation channels mechanism, 2- motor housings, 3- wiring opening, 4- wind-cooling heat dissipatings mechanism, 5- plastic casings,
6- external thread sleeves, 7- dustcloths, 8- male-pipes, 9- fans, 10- cooling pieces, 11- filter cottons.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of switched reluctance machines wind-cooling heat dissipating dress
Put, including heat dissipation channel mechanism 1, motor housing 2, wiring opening 3 and wind-cooling heat dissipating mechanism 4, heat dissipation channel mechanism 1 is provided with two
More than individual, two or more heat dissipation channel mechanism 1 is equidistantly mounted on the outer end of motor housing 2, and the outer end of motor housing 2 is equidistantly machined with
Two or more wiring opening 3, the design lowers production cost, and the left side of wiring opening 3 is assembled outside heat dissipation channel mechanism 1, motor
The right-hand member of shell 2 is provided with wind-cooling heat dissipating mechanism 4.
Heat dissipation channel mechanism 1 includes plastic casing 5, external thread sleeve 6 and dustcloth 7, and the lower end of plastic casing 5 is provided with outer
Threaded sleeve 6, plastic casing 5 is internally provided with dustcloth 7, and external thread sleeve 6 is embedded on motor housing 2, and motor housing 2 leads to
Cross screw thread with external thread sleeve 6 to be connected, plastic casing 5 is connected with motor housing 2 by external thread sleeve 6, the design is real
Now divulge information, improve radiating effect.
Wind-cooling heat dissipating mechanism 4 includes male-pipe 8, fan 9, cooling piece 10 and filter cotton 11, and the right side of fan 9 is provided with system
Cold 10, the right side of cooling piece 10, which is provided with inside filter cotton 11, male-pipe 8, is provided with fan 9, cooling piece 10 and filter cotton
11, the outer end of male-pipe 8 is connected by screw thread with the inwall of motor housing 2, and different radiating modes are realized in the design, improves radiating
Efficiency.
Gum sleeve is installed, the outer end of plastic casing 5 is provided with fire retardant, and the right-hand member of male-pipe 8 is symmetrically set in wiring opening 3
Two handles are equipped with, fan 9 is connected by bolt with the inwall of male-pipe 8, filter cotton 11 and the inwall connection position of male-pipe 8
Put and circular steel ring is installed, and circular steel ring is connected by bolt with the inwall of male-pipe 8.
Embodiment：In progress in use, being checked first by personnel the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, before the utility model, user of service is using external thread sleeve 6 plastic casing 5
It is installed on motor housing 2, when rotor is in high-speed cruising, the heat of generation can be dispersed into outside motor by external thread sleeve 6
Outside shell 2, while the dustcloth 7 inside external thread sleeve 6 also hinders dust to fall on inside motor housing 2, the design is realized logical
Wind, radiating effect can be more preferable, also allows for changing.
User of service runs fan 9, and the work of fan 9 can be realized ventilation, increase and dissipate to being blowed inside motor housing 2
Thermal effect, if motor is when working long hours or working environment temperature is high, user of service opens fan 9 and cooling piece 10 simultaneously,
The work of cooling piece 10 produces cold air, and then fan 9, which works, blows to cold air inside motor housing 2, can be realized according to different situations
Different radiating modes, improve radiating efficiency, while the filter cotton 11 inside male-pipe 8 also hinders the entrance of air plankton, prevent
Only impurity produces corrosion to equipment such as cooling pieces 10, and the design is realized to radiate to motor internal, can also realize different radiatings
Mode, while preventing that impurity enters in air, also allows for changing.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of switched reluctance machines air-cooled radiating device, including heat dissipation channel mechanism（1）, motor housing（2）, wiring opening
（3）And wind-cooling heat dissipating mechanism（4）, it is characterised in that：The heat dissipation channel mechanism（1）Provided with two or more, two or more institute
State heat dissipation channel mechanism（1）It is equidistantly mounted on motor housing（2）On outer end, the motor housing（2）Outer end is equidistantly machined with two
Individual above wiring opening（3）, the wiring opening（3）Assemble heat dissipation channel mechanism in left side（1）, the motor housing（2）It is right
End is provided with wind-cooling heat dissipating mechanism（4）；
The heat dissipation channel mechanism（1）Including plastic casing（5）, external thread sleeve（6）And dustcloth（7）, outside the plastics
Shell（5）Lower end is provided with external thread sleeve（6）, the plastic casing（5）It is internally provided with dustcloth（7）, the external thread sleeve
（6）It is embedded in motor housing（2）On, the motor housing（2）Pass through screw thread and external thread sleeve（6）It is connected, the plastics
Shell（5）With motor housing（2）Pass through external thread sleeve（6）It is connected；
The wind-cooling heat dissipating mechanism（4）Including male-pipe（8）, fan（9）, cooling piece（10）And filter cotton（11）, it is described
Fan（9）Right side is provided with cooling piece（10）, the cooling piece（10）Right side is provided with filter cotton（11）, the male-pipe（8）
Inside is provided with fan（9）, cooling piece（10）And filter cotton（11）, the male-pipe（8）Outer end passes through screw thread and motor
Shell（2）Inwall is connected.
2. a kind of switched reluctance machines air-cooled radiating device according to claim 1, it is characterised in that：The wiring opening
（3）Gum sleeve is inside installed.
3. a kind of switched reluctance machines air-cooled radiating device according to claim 1, it is characterised in that：The plastic casing
（5）Outer end is provided with fire retardant.
4. a kind of switched reluctance machines air-cooled radiating device according to claim 1, it is characterised in that：The male-pipe
（8）Right-hand member is symmetrically arranged with two handles.
5. a kind of switched reluctance machines air-cooled radiating device according to claim 1, it is characterised in that：The fan（9）
Pass through bolt and male-pipe（8）Inwall is connected.
6. a kind of switched reluctance machines air-cooled radiating device according to claim 1, it is characterised in that：The filter cotton
（11）With male-pipe（8）Inwall link position is provided with circular steel ring, and circular steel ring passes through bolt and male-pipe（8）It is interior
Wall is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115459.5U CN206402034U (en) | 2017-02-07 | 2017-02-07 | A kind of switched reluctance machines air-cooled radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115459.5U CN206402034U (en) | 2017-02-07 | 2017-02-07 | A kind of switched reluctance machines air-cooled radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402034U true CN206402034U (en) | 2017-08-11 |
Family
ID=59515791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720115459.5U Expired - Fee Related CN206402034U (en) | 2017-02-07 | 2017-02-07 | A kind of switched reluctance machines air-cooled radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661961A (en) * | 2017-11-14 | 2018-02-06 | 六安市鸿圣铸造有限责任公司 | A kind of sand mixer for casting |
-
2017
- 2017-02-07 CN CN201720115459.5U patent/CN206402034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661961A (en) * | 2017-11-14 | 2018-02-06 | 六安市鸿圣铸造有限责任公司 | A kind of sand mixer for casting |
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| 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: 20170811 Termination date: 20180207 |