CN207559885U - A kind of speed-regulating control device of permanent - Google Patents
A kind of speed-regulating control device of permanent Download PDFInfo
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- CN207559885U CN207559885U CN201721704258.5U CN201721704258U CN207559885U CN 207559885 U CN207559885 U CN 207559885U CN 201721704258 U CN201721704258 U CN 201721704258U CN 207559885 U CN207559885 U CN 207559885U
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Abstract
The utility model discloses a kind of speed-regulating control device of permanent, including control device ontology, the control device ontology is hollow structure, the both sides side wall of control device ontology is equipped with multiple symmetrically arranged heat emission holes, the both sides outer wall of control device ontology is equipped with moist-proof board close to the position of heat emission hole, the top inner wall of control device ontology is connected with installs case, the top of installs case is equipped with opening, and activated carbon adsorption layer is equipped in installs case, the bottom end of installs case is connected with rotary electric machine, the output shaft of rotary electric machine is connected with rotating bar, rotating bar passes through installs case and extends to the bottom end of installs case, the both sides side wall bottom end of rotating bar is connected with flabellum arranged symmetrically, there are two symmetrically arranged connecting rods for connection in rotating bar.The utility model structure novel not only can carry out radiating treatment to speed-regulating control device ontology, it is also possible that the inside of speed-regulating control device ontology keeps cleaning, ensure its normal operation.
Description
Technical field
The utility model is related to permasyn morot technical field more particularly to a kind of permasyn morot speed governing controls
Device processed.
Background technology
For the synchronous motor of rotor DC excitation, replace its rotor direct current winding then corresponding same according to permanent magnet
Walking motor just becomes permasyn morot.The component part of permasyn morot：Stator, permanent-magnet steel rotor, position
Sensor, electronic commutation switch etc..Permasyn morot have it is simple in structure, it is small, light-weight, loss it is small, efficient,
The advantages that power factor is high, be mainly used for requirement response quickly, speed-regulating range width, accurate positioning high performance servo transmission system
Update with direct current generator substitutes motor.Usually said permasyn morot is sine wave permanent magnet synchronous motor, same
As synchronous motor it is the same, the Sine distribution winding or rotor of the stator winding generally use three-phase symmetrical of sine wave PMSM are adopted
With the permanent magnet of special shape with ensure air gap flux density along space be in Sine distribution.In this way, when motor constant-speed operation, stator
The potential that three-phase windings are sensed is then sine wave, and sine wave permanent magnet synchronous motor is gained the name therefrom.Permasyn morot
Classify according to magnet structure：Surface permasyn morot（SPMSM）, built-in permanent-magnet synchronous motor（IPMSM）；According to
Stator winding induced potential waveform separation：Sine wave permanent magnet synchronous motor, brushless permanent-magnet DC.
The speed-regulating control device of permasyn morot when in use between relatively long after, it may appear that the excessively high situation of temperature,
Therefore can lead to speed-regulating control device failure, influence the normal use of permasyn morot, likewise, usage time it is long it
Afterwards, the situation of dust accretions is will appear in speed-regulating control device, leads to the electric elements failure in controller, can also influence permanent magnetism
The normal use of synchronous motor, therefore, in order to solve problems, we have proposed a kind of permasyn morot speed governing controls
Device processed.
Utility model content
The purpose of this utility model is and a kind of permanent magnet synchronous electric proposed in order to solve shortcoming in the prior art
Motivation speed-regulating control device.
To achieve these goals, the utility model employs following technical solution：
A kind of speed-regulating control device of permanent, including control device ontology, during the control device ontology is
Hollow structure, the both sides side wall of control device ontology are equipped with multiple symmetrically arranged heat emission holes, outside the both sides of control device ontology
Wall is equipped with moist-proof board close to the position of heat emission hole, and the top inner wall of control device ontology is connected with installs case, the top of installs case
End is equipped with opening, and activated carbon adsorption layer is equipped in installs case, and the bottom end of installs case is connected with rotary electric machine, rotary electric machine it is defeated
Shaft is connected with rotating bar, and rotating bar passes through installs case and extends to the bottom end of installs case, the both sides side wall bottom end of rotating bar
Flabellum arranged symmetrically is connected with, there are two symmetrically arranged connecting rod, connecting rod is located at flabellum and rotation electricity for connection in rotating bar
Between machine, the one end of connecting rod far from rotating bar is respectively connected with connecting plate, is rotatably connected between the both sides side wall of connecting plate
Dynamic roller, rotating roller are contacted with the inner wall of control device ontology, and the both sides inner wall of the control device ontology, which is respectively connected with, symmetrically to be set
The collecting tank put, the bottom end of collecting tank are equipped with collection box, the bottom of the both sides side wall and control device ontology of collection box and collecting tank
End inner wall is slidably connected.
Preferably, the outer wall of the control device ontology is equipped with display screen, and display screen is arranged right below control button, and
Control button is equipped with fluorescence subtitle.
Preferably, the bottom end of the control device ontology is equipped with pedestal, is set on pedestal there are two symmetrically arranged through-hole, led to
Screw is connected in hole, screw is connected between pedestal and permasyn morot.
Preferably, it is equipped with filter screen in the heat emission hole.
Preferably, the L-shaped design of the moist-proof board.
Preferably, the equal gluing in the surface of the rotating roller has cleaning cloth.
It, can be to speed governing by rotary electric machine, the design of rotating bar, flabellum, heat emission hole, moist-proof board in the utility model
The inside of control device ontology carries out radiating and cooling, ensures that the temperature moment in speed-regulating control device is in normal temperature, it is ensured that
Speed-regulating control device normal use, by rotating roller, collecting tank, collection box, connecting plate, connecting rod, rotary electric machine, rotating bar,
The design of activated carbon adsorption layer can make the inside of speed-regulating control device keep cleaning, ensure the electric elements in control device
Be not in the situation of dust accretions, ensure speed-regulating control device normal use, therefore the utility model not only can be to speed governing
Control device ontology carries out radiating treatment, it is also possible that the inside of speed-regulating control device ontology keeps cleaning, ensures that it is normal
Work operation.
Description of the drawings
Fig. 1 be the utility model proposes a kind of speed-regulating control device of permanent structure diagram；
Fig. 2 be the utility model proposes a kind of speed-regulating control device of permanent internal structure schematic diagram.
In figure：1 display screen, 2 control device ontologies, 3 moist-proof boards, 4 heat emission holes, 5 control buttons, 6 pedestals, 7 rotating rollers, 8
Collecting tank, 9 collection boxes, 10 connecting plates, 11 connecting rods, 12 flabellums, 13 rotary electric machines, 14 rotating bars, 15 activated carbon adsorption layers, 16
Installs case.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of speed-regulating control device of permanent, including control device ontology 2, control device sheet
Body 2 is hollow structure, and the both sides side wall of control device ontology 2 is equipped with multiple symmetrically arranged heat emission holes 4, control device ontology
2 both sides outer wall is equipped with moist-proof board 3 close to the position of heat emission hole 4, and the top inner wall of control device ontology 2 is connected with installs case
16, the top of installs case 16 is equipped with opening, and activated carbon adsorption layer 15 is equipped in installs case 16, and the bottom end of installs case 16 is connected with
Rotary electric machine 13, the output shaft of rotary electric machine 13 are connected with rotating bar 14, and rotating bar 14 passes through installs case 16 and extends to peace
The bottom end of vanning 16, the both sides side wall bottom end of rotating bar 14 are connected with flabellum 12 arranged symmetrically, in rotating bar 14 there are two connections
Symmetrically arranged connecting rod 11, connecting rod 11 is between flabellum 12 and rotary electric machine 13, and connecting rod 11 is far from rotating bar 14
One end is respectively connected with connecting plate 10, and rotating roller 7 is rotatably connected between the both sides side wall of connecting plate 10, and rotating roller 7 is filled with control
The inner wall contact of ontology 2 is put, the both sides inner wall of the control device ontology 2 is respectively connected with symmetrically arranged collecting tank 8, collecting tank
8 bottom end is equipped with collection box 9, and collection box 9 is slided with the both sides side wall of collecting tank 8 and the bottom end inner wall of control device ontology 2
Connection, the outer wall of control device ontology 2 are equipped with display screen 1, and display screen 1 is arranged right below control button 5, and control button 5
Fluorescence subtitle is equipped with, the bottom end of control device ontology 2 is equipped with pedestal 6, is set on pedestal 6 there are two symmetrically arranged through-hole, led to
Screw is connected in hole, screw is connected between pedestal 6 and permasyn morot, filter screen is equipped in heat emission hole 4,
The L-shaped design of moist-proof board 3, the equal gluing in surface of rotating roller 7 have cleaning cloth.
Operation principle：When the utility model is used, moist-proof board 3 gets up the unit protection, coordinates the heat dissipation being obliquely installed
Hole 4 so that the device is not in the situation for having water leakage to enter, and starts rotary electric machine 13 so that rotary electric machine 13 is with turn
Lever 14 rotates, and rotating bar 14 drives flabellum 12 to rotate so that outside air is entered in control device ontology 2, by activity
Charcoal adsorption layer 15 is purified, meanwhile, rotating bar 14 drives connecting rod 11, connecting rod 11 that connecting plate 10 is driven to rotate, connecting plate
10 drive rotating rollers 7 rotate on the inner wall of control device ontology 2 so that the dust on 2 inner wall of control device ontology drops into
It on the collecting tank 8 being obliquely installed, then drops into collection box 9, finally unifies to carry out the dust in collection box 9 at unified again
Reason.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of speed-regulating control device of permanent, including control device ontology（2）, which is characterized in that the control
Device body（2）For hollow structure, control device ontology（2）Both sides side wall be equipped with multiple symmetrically arranged heat emission holes（4）,
Control device ontology（2）Both sides outer wall close to heat emission hole（4）Position be equipped with moist-proof board（3）, control device ontology（2）'s
Top inner wall is connected with installs case（16）, installs case（16）Top be equipped with opening, and installs case（16）The interior activated carbon that is equipped with is inhaled
Attached layer（15）, installs case（16）Bottom end be connected with rotary electric machine（13）, rotary electric machine（13）Output shaft be connected with rotating bar
（14）, rotating bar（14）Across installs case（16）And extend to installs case（16）Bottom end, rotating bar（14）Both sides side wall
Bottom end is connected with flabellum arranged symmetrically（12）, rotating bar（14）There are two symmetrically arranged connecting rods for upper connection（11）, connecting rod
（11）Positioned at flabellum（12）With rotary electric machine（13）Between, connecting rod（11）Far from rotating bar（14）One end be respectively connected with connection
Plate（10）, connecting plate（10）Both sides side wall between be rotatably connected to rotating roller（7）, rotating roller（7）With control device ontology（2）
Inner wall contact, the control device ontology（2）Both sides inner wall be respectively connected with symmetrically arranged collecting tank（8）, collecting tank（8）
Bottom end be equipped with collection box（9）, collection box（9）With collecting tank（8）Both sides side wall and control device ontology（2）Bottom end inner wall
It is slidably connected.
A kind of 2. speed-regulating control device of permanent according to claim 1, which is characterized in that the control dress
Put ontology（2）Outer wall be equipped with display screen（1）, display screen（1）Be arranged right below control button（5）, and control button（5）On
Equipped with fluorescence subtitle.
A kind of 3. speed-regulating control device of permanent according to claim 1, which is characterized in that the control dress
Put ontology（2）Bottom end be equipped with pedestal（6）, pedestal（6）On set there are two symmetrically arranged through-hole, be connected with spiral shell in through-hole
Nail, pedestal（6）Screw is connected between permasyn morot.
A kind of 4. speed-regulating control device of permanent according to claim 1, which is characterized in that the heat emission hole
（4）Inside it is equipped with filter screen.
A kind of 5. speed-regulating control device of permanent according to claim 1, which is characterized in that the moist-proof board
（3）L-shaped design.
A kind of 6. speed-regulating control device of permanent according to claim 1, which is characterized in that the rotating roller
（7）The equal gluing in surface have cleaning cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704258.5U CN207559885U (en) | 2017-12-11 | 2017-12-11 | A kind of speed-regulating control device of permanent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704258.5U CN207559885U (en) | 2017-12-11 | 2017-12-11 | A kind of speed-regulating control device of permanent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559885U true CN207559885U (en) | 2018-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704258.5U Active CN207559885U (en) | 2017-12-11 | 2017-12-11 | A kind of speed-regulating control device of permanent |
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| Country | Link |
|---|---|
| CN (1) | CN207559885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412116A (en) * | 2018-12-14 | 2019-03-01 | 扬州新菱电器有限公司 | A kind of AI intelligent motor control and protection integrated apparatus |
-
2017
- 2017-12-11 CN CN201721704258.5U patent/CN207559885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412116A (en) * | 2018-12-14 | 2019-03-01 | 扬州新菱电器有限公司 | A kind of AI intelligent motor control and protection integrated apparatus |
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