CN213585423U - Permanent magnet motor with good noise reduction effect - Google Patents
Permanent magnet motor with good noise reduction effect Download PDFInfo
- Publication number
- CN213585423U CN213585423U CN202023062654.7U CN202023062654U CN213585423U CN 213585423 U CN213585423 U CN 213585423U CN 202023062654 U CN202023062654 U CN 202023062654U CN 213585423 U CN213585423 U CN 213585423U
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- China
- Prior art keywords
- permanent magnet
- magnet motor
- box
- heat dissipation
- noise reduction
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- 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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- 230000000694 effects Effects 0.000 title claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 230000035939 shock Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 5
- 230000003064 anti-oxidating effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a permanent magnet motor that noise reduction effect is good, including box, heat dissipation case and mounting panel, the inside of box is provided with the standing groove, and the inside of standing groove is provided with the amortization cotton, the inside fixed mounting of box of standing groove inboard has the backup pad, the backup pad top fixed mounting in the spring outside has spacing bolt, the top fixed mounting of mounting panel has the permanent magnet motor body, the top fixed mounting of box has the heat dissipation case, and the heat dissipation incasement portion fixed mounting at permanent magnet motor body top has the heat pipe, the heat dissipation incasement portion fixed mounting of heat pipe one side has the fan, and the fixed surface of fan one side installs the motor. The utility model discloses a be provided with a series of structures and make this device can carry out the shock attenuation to the permanent-magnet machine body at the in-process that uses to reduce its noise that produces because of the vibration, and can dispel the heat that its during operation produced, increase the practicality and the security of device.
Description
Technical Field
The utility model relates to a permanent-magnet machine technical field specifically is a permanent-magnet machine that noise reduction effect is good.
Background
The permanent magnet motor is a synchronous motor which generates a synchronous rotating magnetic field by permanent magnet excitation, the permanent magnet is used as a rotor to generate the rotating magnetic field, and the three-phase stator winding is reacted through an armature under the action of the rotating magnetic field.
The existing permanent magnet motor has the following defects:
1. the existing permanent magnet motor can generate great noise during working, and the noise reduction effect is poor and inconvenient;
2. the existing permanent magnet motor is not ideal in heat dissipation effect and easy to damage due to high temperature in work, and therefore the permanent magnet motor with a good noise reduction effect is provided to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a permanent-magnet machine that noise reduction effect is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a permanent magnet motor that noise reduction effect is good, includes box, heat dissipation case and mounting panel, the inside of box is provided with the standing groove, and the inside of standing groove is provided with the amortization cotton, the inside fixed mounting of box of standing groove inboard has the backup pad, and the top of backup pad has the mounting panel through spring fixed mounting, the backup pad top fixed mounting in the spring outside has spacing bolt, the top fixed mounting of mounting panel has the permanent magnet motor body, and is provided with the shock pad between permanent magnet motor body and the mounting panel, the top fixed mounting of box has the heat dissipation case, and the inside fixed mounting of heat dissipation case at permanent magnet motor body top has the heat pipe, the inside fixed mounting of heat dissipation case of heat pipe one side has the fan, and the fixed surface of fan.
Preferably, a rotating door is movably mounted on the surface of the heat dissipation box, and a handle is fixedly mounted on the surface of the rotating door.
Preferably, ventilation windows are arranged on two sides of the interior of the heat dissipation box, and filter screens are fixedly mounted in the ventilation windows.
Preferably, the bottom of the box body is fixedly provided with a base, and the tops of the bases at the two sides of the box body are movably provided with bolts.
Preferably, the surface of the box body is fixedly provided with a control plate, and the surface of the box body at the bottom of the control plate is fixedly provided with a maintenance plate.
Preferably, the nut is movably mounted at the top of the mounting plate on the periphery of the limiting bolt, and the surface of the nut is coated with an anti-oxidation layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an inside at the standing groove is provided with the amortization cotton, backup pad top fixed mounting in the spring outside has spacing bolt, be provided with the shock pad between permanent-magnet machine body and the mounting panel, the staff can fix permanent-magnet machine body on the mounting panel, during starting drive, the shock pad can absorb the vibration that the device during operation produced with the spring, increase the stability of device, thereby reduce the noise that the device produced because of the vibration, the staff can inject the position of permanent-magnet machine body under the condition that does not influence the damping through nut and spacing bolt, increase the stability of device, the noise that the permanent-magnet machine body during operation produced can be absorbed to the amortization cotton, increase the practicality and the stability of device, the staff of being convenient for makes an uproar work of falling.
2. The utility model discloses an at the inside fixed mounting of heat dissipation incasement portion at permanent-magnet machine body top there is the heat pipe, the inside fixed mounting of heat dissipation incasement portion of heat pipe one side has the fan, and the fixed surface of fan one side installs the motor, the heat pipe can be with the heat dissipation incasement of the rapid transmission to the other end of the heat that permanent-magnet machine body during operation produced, the starter motor, the motor can drive the fan and rotate, thereby increase the inside air flow velocity of heat dissipation incasement portion, make the heat pipe quick carry out the heat exchange with the air, thereby carry out quick heat dissipation work, the practicality and the security of increase device, avoid the device to take place because of the overheated condition.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a partial structure of a limit bolt of the present invention;
fig. 4 is a schematic view of the local structure of the placement groove of the present invention.
In the figure: 1. a box body; 2. a heat dissipation box; 3. a revolving door; 4. a control panel; 5. maintaining the plate; 6. a base; 7. a ventilation window; 8. filtering with a screen; 9. a motor; 10. a permanent magnet motor body; 11. a fan; 12. a heat conducting pipe; 13. a shock pad; 14. mounting a plate; 15. a spring; 16. a limit bolt; 17. a support plate; 18. a nut; 19. a placement groove; 20. silencing cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a permanent magnet motor with good noise reduction effect comprises a box body 1, a heat dissipation box 2 and a mounting plate 14, wherein a placing groove 19 is formed in the box body 1, silencing cotton 20 is arranged in the placing groove 19, a supporting plate 17 is fixedly arranged in the box body 1 on the inner side of the placing groove 19, the mounting plate 14 is fixedly arranged at the top of the supporting plate 17 through a spring 15, a limiting bolt 16 is fixedly arranged at the top of the supporting plate 17 on the outer side of the spring 15, a permanent magnet motor body 10 is fixedly arranged at the top of the mounting plate 14, the type of the permanent magnet motor body 10 adopts a TY type permanent magnet motor, a shock pad 13 is arranged between the permanent magnet motor body 10 and the mounting plate 14, a worker can fix the permanent magnet motor body 10 on the mounting plate 14, when the device is started, the shock pad 13 and the spring 15 can absorb vibration generated during the working of the device, the stability of the, the worker can limit the position of the permanent magnet motor body 10 through the nut 18 and the limit bolt 16 without influencing the vibration reduction, the stability of the device is increased, the silencing cotton 20 can absorb the noise generated when the permanent magnet motor body 10 works, the practicability and the stability of the device are increased, the worker can conveniently carry out noise reduction work, the top of the box body 1 is fixedly provided with the heat dissipation box 2, the heat dissipation box 2 at the top of the permanent magnet motor body 10 is internally fixedly provided with the heat conduction pipe 12, the heat dissipation box 2 at one side of the heat conduction pipe 12 is internally fixedly provided with the fan 11, the surface at one side of the fan 11 is fixedly provided with the motor 9, the motor 9 adopts a BM3 type motor, the heat conduction pipe 12 can rapidly transfer the heat generated when the permanent magnet motor body 10 works to the heat dissipation box 2 at the other end, the motor 9 is started, the motor 9 can drive the fan 11 to rotate, thereby increasing the air flow speed inside, the heat conducting pipe 12 can rapidly exchange heat with air, so that the rapid heat dissipation work can be carried out, the practicability and the safety of the device are improved, and the device is prevented from being damaged due to overheating.
Further, the movable surface mounting of heat dissipation case 2 has revolving door 3, and the fixed surface of revolving door 3 installs the handle, and the staff can be through the light revolving door 3 of opening of handle, and the staff of being convenient for installs and maintains work to the inside part of heat dissipation case 2, increases the practicality of device, the life of extension device.
Further, the inside both sides of heat dissipation case 2 are provided with ventilation window 7, and ventilation window 7's inside fixed mounting has filter screen 8, and ventilation window 7 can increase the inside air flow speed of heat dissipation case 2, and the staff of being convenient for carries out the work of dispelling the heat, and the rubbish impurity in the air can be blocked to filter screen 8, avoids the inside destruction that causes of its access device.
Further, the bottom fixed mounting of box 1 has base 6, and 6 top movable mounting of the base of box 1 both sides have the bolt, and base 6 can support whole device fixedly, increases the stability and the security of device, and the staff can fix base 6 at the workplace through the bolt, and the staff of being convenient for carries out the installation work of device.
Further, the fixed surface of box 1 installs control panel 4, and control panel 4 can carry out electrical control to permanent-magnet motor body 10 and motor 9 through the wire, and the staff of being convenient for controls whole device, and the fixed surface of box 1 of control panel 4 bottom installs maintenance board 5, and the staff can install and maintain work to the part of box 1 inside through opening maintenance board 5.
Further, the nut 18 is movably mounted at the top of the mounting plate 14 on the periphery of the limiting bolt 16, the surface of the nut 18 is coated with an anti-oxidation layer, a worker can limit the position of the permanent magnet motor body 10 through the nut 18 and the limiting bolt 16 under the condition that vibration reduction is not affected, the stability of the device is improved, the durability of the nut 18 can be improved through the anti-oxidation layer, and the service life of the device is prolonged.
The working principle is as follows: the working personnel can fix the permanent magnet motor body 10 on the mounting plate 14, when starting the device, the shock pad 13 and the spring 15 can absorb the vibration generated by the device during working, the stability of the device is increased, thereby reducing the noise generated by the device due to the vibration, the working personnel can limit the position of the permanent magnet motor body 10 through the nut 18 and the limit bolt 16 under the condition of not influencing the vibration reduction, the stability of the device is increased, the silencing cotton 20 can absorb the noise generated by the permanent magnet motor body 10 during working, the practicability and the stability of the device are increased, the noise reduction work of the working personnel is convenient, the heat generated by the permanent magnet motor body 10 during working can be rapidly transferred into the heat dissipation box 2 at the other end by the heat conduction pipe 12, the motor 9 is started, the motor 9 can drive the fan 11 to rotate, thereby the air flow speed in the heat dissipation box 2 is increased, and the heat exchange with the air can be, therefore, the rapid heat dissipation work is carried out, the practicability and the safety of the device are improved, and the situation that the device is damaged due to overheating is avoided.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a permanent-magnet machine that noise reduction effect is good, includes box (1), heat dissipation case (2) and mounting panel (14), its characterized in that: the box body is characterized in that a placing groove (19) is formed in the box body (1), silencing cotton (20) is arranged in the placing groove (19), a supporting plate (17) is fixedly arranged in the box body (1) on the inner side of the placing groove (19), an installing plate (14) is fixedly arranged at the top of the supporting plate (17) through a spring (15), a limiting bolt (16) is fixedly arranged at the top of the supporting plate (17) on the outer side of the spring (15), a permanent magnet motor body (10) is fixedly arranged at the top of the installing plate (14), a shock pad (13) is arranged between the permanent magnet motor body (10) and the installing plate (14), a heat dissipation box (2) is fixedly arranged at the top of the box body (1), a heat conduction pipe (12) is fixedly arranged in the heat dissipation box (2) at the top of the permanent magnet motor body (10), a fan (11) is fixedly arranged in the, and a motor (9) is fixedly arranged on the surface of one side of the fan (11).
2. The permanent magnet motor with good noise reduction effect according to claim 1, characterized in that: the surface movable mounting of heat dissipation case (2) has revolving door (3), and the fixed surface of revolving door (3) installs the handle.
3. The permanent magnet motor with good noise reduction effect according to claim 1, characterized in that: the inside both sides of heat dissipation case (2) are provided with ventilation window (7), and the inside fixed mounting of ventilation window (7) has filter screen (8).
4. The permanent magnet motor with good noise reduction effect according to claim 1, characterized in that: the bottom of the box body (1) is fixedly provided with a base (6), and the tops of the base (6) at the two sides of the box body (1) are movably provided with bolts.
5. The permanent magnet motor with good noise reduction effect according to claim 1, characterized in that: the surface fixed mounting of box (1) has control panel (4), and box (1) surface fixed mounting of control panel (4) bottom has maintenance board (5).
6. The permanent magnet motor with good noise reduction effect according to claim 1, characterized in that: the top of the mounting plate (14) on the periphery of the limiting bolt (16) is movably provided with a nut (18), and the surface of the nut (18) is coated with an anti-oxidation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023062654.7U CN213585423U (en) | 2020-12-18 | 2020-12-18 | Permanent magnet motor with good noise reduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023062654.7U CN213585423U (en) | 2020-12-18 | 2020-12-18 | Permanent magnet motor with good noise reduction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213585423U true CN213585423U (en) | 2021-06-29 |
Family
ID=76549334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023062654.7U Expired - Fee Related CN213585423U (en) | 2020-12-18 | 2020-12-18 | Permanent magnet motor with good noise reduction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213585423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142667A (en) * | 2021-11-15 | 2022-03-04 | 杭州爱纬斯电子有限公司 | Permanent magnet lightweight motor |
-
2020
- 2020-12-18 CN CN202023062654.7U patent/CN213585423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142667A (en) * | 2021-11-15 | 2022-03-04 | 杭州爱纬斯电子有限公司 | Permanent magnet lightweight motor |
| CN114142667B (en) * | 2021-11-15 | 2022-12-16 | 杭州爱纬斯电子有限公司 | Permanent magnet lightweight motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |