CN209676079U - A kind of permanent magnet synchronous motor of easy heat radiation - Google Patents
A kind of permanent magnet synchronous motor of easy heat radiation Download PDFInfo
- Publication number
- CN209676079U CN209676079U CN201920712131.0U CN201920712131U CN209676079U CN 209676079 U CN209676079 U CN 209676079U CN 201920712131 U CN201920712131 U CN 201920712131U CN 209676079 U CN209676079 U CN 209676079U
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- China
- Prior art keywords
- fixedly connected
- gear
- shell
- shaft
- permanent magnet
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Abstract
The utility model discloses a kind of permanent magnet synchronous motors of easy heat radiation, including shell, the internal activity of the shell is connected with shaft, the surface of the shaft is fixedly connected with rotor, the inner wall of the shell is fixedly connected with stator, the surface of shaft is fixedly connected with the first fan blade on the left of rotor, the surface activity of shaft is connected with movable sleeve, hairbrush is fixedly connected at the top of movable sleeve, the surface of shell offers air inlet and air outlet respectively, sieve is fixedly connected on the left of housing cavity, the right side of the sieve is flexibly connected with hairbrush.The utility model is used cooperatively by the first fan blade of setting, air inlet, gas outlet, sieve, first gear, second gear, fixed link, third gear, the 4th gear, connecting rod and the second fan blade, it is easy to use permanent magnet synchronous motor, permanent magnet synchronous motor good heat dissipation effect, increase the service life of motor, it improves work efficiency, is conducive to the use of people.
Description
Technical field
The utility model relates to technical field of motors, specially a kind of permanent magnet synchronous motor of easy heat radiation.
Background technique
Permanent magnet synchronous motor is to constitute electromagnet, the pole N and the pole S on the inside of stator by the energization of permanent-magnetic synchronous motor stator winding
It is uniformly distributed, permanent magnet itself has the stable pole N and the pole S, and there are the effect of electromagnetic force, stator winding between stator and rotor
Indirect current generates rotating excitation field, and electromagnetic force pulls rotor with Movement in Magnetic Field, keeps synchronous with rotating excitation field, existing permanent magnetism is same
Step motor radiating effect is poor, and after prolonged use, the temperature of motor is higher, is easily reduced the service life of motor, influences work
Make efficiency, is unfavorable for the use of people.
Utility model content
The purpose of this utility model is to provide a kind of permanent magnet synchronous motors of easy heat radiation, have permanent magnet synchronous motor and are convenient for
The advantages of use, solves permanent magnet synchronous motor inconvenient problem with use.
To achieve the above object, the utility model provides the following technical solutions: a kind of permanent magnet synchronous motor of easy heat radiation, packet
Include shell, the internal activity of the shell is connected with shaft, and the surface of the shaft is fixedly connected with rotor, the shell it is interior
Wall is fixedly connected with stator, and the surface of the shaft is fixedly connected with the first fan blade on the left of rotor, the table of the shaft
Face is connected with movable sleeve, is fixedly connected with hairbrush at the top of the movable sleeve, the surface of the shell offer respectively into
Port and gas outlet are fixedly connected with sieve on the left of the housing cavity, and the right side of the sieve is flexibly connected with hairbrush, institute
The surface for stating shaft is fixedly connected with first gear on the right side of rotor, and the surface of the first gear is engaged with the second tooth
It takes turns, is fixedly connected with fixed link at the top of the second gear, terminal box, the fixation are fixedly connected at the top of the shell
The top of bar, which sequentially passes through shell and terminal box and extends to the inside of terminal box, is fixedly connected with third gear, the third tooth
The surface of wheel is engaged with the 4th gear, and connecting rod is fixedly connected on the left of the 4th gear, and the surface of the connecting rod is living
Dynamic to be connected with fixed block, the surface of the fixed block is fixedly connected with the inner wall of terminal box, and the left side of the connecting rod is fixed to be connected
It is connected to the second fan blade.
Preferably, the bottom of the shell is fixedly connected with supporting block, and the bottom of the supporting block is fixedly connected with installation
Block, the internal activity of the mounting blocks are connected with installation bolt.
Preferably, the surface of the terminal box offers gas vent, and the quantity of the gas vent is several.
Preferably, the surface activity of the axis is connected with support plate, and the left side of the support plate and the right side of shell are fixed
Connection.
Preferably, the internal whorl of the shaft is connected with fixing bolt, and the bottom end of the fixing bolt, which sequentially passes through, to be turned
Axis and movable sleeve and the outside for extending to movable sleeve.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by being arranged the first fan blade, air inlet, gas outlet, sieve, first gear, second gear, consolidating
Fixed pole, third gear, the 4th gear, connecting rod and the second fan blade are used cooperatively, and are easy to use permanent magnet synchronous motor, permanent magnetism
Synchronous motor good heat dissipation effect increases the service life of motor, improves work efficiency, and is conducive to the use of people.
2, the utility model is by setting supporting block, mounting blocks and installation bolt, convenient for pacifying to permanent magnet synchronous motor
Dress is fixed, and by the way that gas vent is arranged, is made terminal box good heat dissipation effect, by the way that support plate is arranged, is kept shaft rotation more stable, pass through
Fixing bolt, movable sleeve easy to disassemble are set.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model the structure left view；
Fig. 3 is the utility model structure top view.
In figure: 1 shell, 2 shafts, 3 rotors, 4 first fan blades, 5 movable sleeves, 6 fixing bolts, 7 hairbrush, 8 sieves, 9 first
Gear, 10 second gears, 11 fixed links, 12 third gears, 13 the 4th gears, 14 connecting rods, 15 second fan blades, 16 fixed blocks,
17 terminal boxes, 18 supporting blocks, 19 mounting blocks, 20 gas outlets, 21 installation bolts, 22 gas vents, 23 support plates, 24 air inlets, 25
Stator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of permanent magnet synchronous motor of easy heat radiation, including shell 1, the bottom of shell 1 is please referred to be fixedly connected with
Supporting block 18, the bottom of supporting block 18 are fixedly connected with mounting blocks 19, and the internal activity of mounting blocks 19 is connected with installation bolt 21,
Pass through setting supporting block 18, mounting blocks 19 and installation bolt 21, convenient for carrying out installation fixation to permanent magnet synchronous motor, shell 1
Internal activity is connected with shaft 2, and the surface activity of shaft 2 is connected with support plate 23, the left side of support plate 23 and the right side of shell 1
It being fixedly connected, by setting support plate 23, rotates shaft 2 more stable, the internal whorl of shaft 2 is connected with fixing bolt 6, Gu
The bottom end for determining bolt 6 sequentially passes through shaft 2 and movable sleeve 5 and the outside for extending to movable sleeve 5, by the way that fixing bolt 6 is arranged, just
In dismounting movable sleeve 5, the surface of shaft 2 is fixedly connected with rotor 3, and the inner wall of shell 1 is fixedly connected with stator 25, shaft 2
Surface is fixedly connected with the first fan blade 4 positioned at 3 left side of rotor, and the surface activity of shaft 2 is connected with movable sleeve 5, movable sleeve 5
Top is fixedly connected with hairbrush 7, and the surface of shell 1 offers air inlet 24 and gas outlet 20 respectively, and the left side of 1 inner cavity of shell is solid
Surely it is connected with sieve 8, the right side of sieve 8 is flexibly connected with hairbrush 7, and the surface of shaft 2 is fixedly connected with positioned at 3 right side of rotor
First gear 9, the surface of first gear 9 are engaged with second gear 10, and the top of second gear 10 is fixedly connected with fixed link 11,
The top of shell 1 is fixedly connected with terminal box 17, and the surface of terminal box 17 offers gas vent 22, if the quantity of gas vent 22 is
Dry, by the way that gas vent 22 is arranged, make 17 good heat dissipation effect of terminal box, the top of fixed link 11 sequentially passes through shell 1 and wiring
Box 17 and the inside for extending to terminal box 17 are fixedly connected with third gear 12, and the surface of third gear 12 is engaged with the 4th gear
13, the left side of the 4th gear 13 is fixedly connected with connecting rod 14, and the surface activity of connecting rod 14 is connected with fixed block 16, fixed block
16 surface is fixedly connected with the inner wall of terminal box 17, and the left side of connecting rod 14 is fixedly connected with the second fan blade 15, passes through setting
First fan blade 4, air inlet 24, gas outlet 20, sieve 8, first gear 9, second gear 10, fixed link 11, third gear 12,
Four gears 13, connecting rod 14 and the second fan blade 15 are used cooperatively, and are easy to use permanent magnet synchronous motor, permanent magnet synchronous motor dissipates
Thermal effect is good, increases the service life of motor, improves work efficiency, and is conducive to the use of people.
In use, shaft 2 drives the first fan blade 4, movable sleeve 5 and first gear 9 to rotate, the first fan blade 4 is to motor inside
It radiates, movable sleeve 5 is rotated with electric brush 7, and hairbrush 7 clears up the dust on sieve 8, and first gear 9 drives second
Gear 10 rotates, and second gear 10 drives fixed link 11 to rotate, and fixed link 11 drives 13 turns of the 4th gear by third gear 12
Dynamic, the 4th gear 13 drives the rotation of the second fan blade 15 by connecting rod 14, and the second fan blade 15 docking wire box 17 radiates, makes forever
Magnetic-synchro motor is easy to use, and permanent magnet synchronous motor good heat dissipation effect increases the service life of motor, improves work effect
Rate is conducive to the use of people.
In summary: the permanent magnet synchronous motor of the easy heat radiation passes through the first fan blade 4, air inlet 24, gas outlet 20, sieve
8, first gear 9, second gear 10, fixed link 11, third gear 12, the 4th gear 13, connecting rod 14 and the second fan blade 15, solution
It has determined permanent magnet synchronous motor inconvenient problem with use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of permanent magnet synchronous motor of easy heat radiation, including shell (1), it is characterised in that: the internal activity of the shell (1) connects
It is connected to shaft (2), the surface of the shaft (2) is fixedly connected with rotor (3), and the inner wall of the shell (1) is fixedly connected with fixed
Sub (25), the surface of the shaft (2) are fixedly connected with the first fan blade (4) on the left of rotor (3), the shaft (2)
Surface activity is connected with movable sleeve (5), is fixedly connected with hairbrush (7) at the top of the movable sleeve (5), the table of the shell (1)
Face offers air inlet (24) and gas outlet (20) respectively, is fixedly connected with sieve (8), institute on the left of shell (1) inner cavity
The right side for stating sieve (8) is flexibly connected with hairbrush (7), and the surface of the shaft (2) is fixedly connected on the right side of rotor (3)
The surface of first gear (9), the first gear (9) is engaged with second gear (10), and the top of the second gear (10) is solid
Surely it is connected with fixed link (11), is fixedly connected with terminal box (17) at the top of the shell (1), the top of the fixed link (11)
It sequentially passes through shell (1) and terminal box (17) and extends to the inside of terminal box (17) and be fixedly connected with third gear (12), institute
The surface for stating third gear (12) is engaged with the 4th gear (13), is fixedly connected with connecting rod on the left of the 4th gear (13)
(14), the surface activity of the connecting rod (14) is connected with fixed block (16), the surface of the fixed block (16) and terminal box
(17) inner wall is fixedly connected, and is fixedly connected with the second fan blade (15) on the left of the connecting rod (14).
2. a kind of permanent magnet synchronous motor of easy heat radiation according to claim 1, it is characterised in that: the bottom of the shell (1)
Portion is fixedly connected with supporting block (18), and the bottom of the supporting block (18) is fixedly connected with mounting blocks (19), the mounting blocks
(19) internal activity is connected with installation bolt (21).
3. a kind of permanent magnet synchronous motor of easy heat radiation according to claim 1, it is characterised in that: the terminal box (17)
Surface offers gas vent (22), and the quantity of the gas vent (22) is several.
4. a kind of permanent magnet synchronous motor of easy heat radiation according to claim 1, it is characterised in that: the table of the shaft (2)
Face is connected with support plate (23), is fixedly connected on the right side of the left side and shell (1) of the support plate (23).
5. a kind of permanent magnet synchronous motor of easy heat radiation according to claim 1, it is characterised in that: the shaft (2) it is interior
Portion is threaded with fixing bolt (6), and the bottom end of the fixing bolt (6) sequentially passes through shaft (2) and movable sleeve (5) and extends
To the outside of movable sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712131.0U CN209676079U (en) | 2019-05-17 | 2019-05-17 | A kind of permanent magnet synchronous motor of easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712131.0U CN209676079U (en) | 2019-05-17 | 2019-05-17 | A kind of permanent magnet synchronous motor of easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209676079U true CN209676079U (en) | 2019-11-22 |
Family
ID=68575168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920712131.0U Expired - Fee Related CN209676079U (en) | 2019-05-17 | 2019-05-17 | A kind of permanent magnet synchronous motor of easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209676079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030359A (en) * | 2019-12-16 | 2020-04-17 | 张运球 | Wind pressure self-increasing motor heat dissipation device based on Bernoulli principle |
| CN116566128A (en) * | 2023-06-29 | 2023-08-08 | 深圳市鸿明机电有限公司 | Efficient energy-saving rare earth permanent magnet synchronous motor |
-
2019
- 2019-05-17 CN CN201920712131.0U patent/CN209676079U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030359A (en) * | 2019-12-16 | 2020-04-17 | 张运球 | Wind pressure self-increasing motor heat dissipation device based on Bernoulli principle |
| CN111030359B (en) * | 2019-12-16 | 2021-04-06 | 越沪泵业科技有限公司 | Wind pressure self-increasing motor heat dissipation device based on Bernoulli principle |
| CN112688474A (en) * | 2019-12-16 | 2021-04-20 | 张运球 | Wind pressure self-increasing motor heat dissipation device based on Bernoulli principle and heat dissipation method thereof |
| CN116566128A (en) * | 2023-06-29 | 2023-08-08 | 深圳市鸿明机电有限公司 | Efficient energy-saving rare earth permanent magnet synchronous 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: 20191122 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |