CN208849628U - A kind of micromotor being conveniently replaceable - Google Patents
A kind of micromotor being conveniently replaceable Download PDFInfo
- Publication number
- CN208849628U CN208849628U CN201821863508.4U CN201821863508U CN208849628U CN 208849628 U CN208849628 U CN 208849628U CN 201821863508 U CN201821863508 U CN 201821863508U CN 208849628 U CN208849628 U CN 208849628U
- Authority
- CN
- China
- Prior art keywords
- fixed
- shell
- wall
- bottom plate
- shaft
- 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
Links
Abstract
The utility model discloses a kind of micromotors being conveniently replaceable, including bottom plate, shaft and shell, the middle part on bottom plate top and the bottom of shell connect, the inside of shell offers annular edge slot, the inner wall of annular edge slot and the outer wall of annular Air Filter are slidably connected, the inner wall of shell is fixed with stator, the middle part of shell one end and one end of shaft are rotatablely connected, a kind of micromotor being conveniently replaceable of the utility model, the avris of the device is fixed with annular Air Filter, one end of the device is fixed with round Air Filter, it can prevent dust from entering inside motor, influence the service performance of motor, the fixed miniature heat emission fan in one end of the motor housing simultaneously, it can be with stand-by motor internal heat dissipating, further increase the service performance of device；The device side is fixed with rear cover threadably, while rotor is fixed on the outer wall of shaft by way of being connected together, and the rotor inside the device is made to be more convenient for replacing.
Description
Technical field
The utility model relates to micromotor, in particular to a kind of micromotor being conveniently replaceable belongs to motor technology neck
Domain.
Background technique
Micromotor is that volume, capacity are smaller, and output power is generally in hundreds of watts of motors below and purposes, performance and ring
Border condition requires special motor.The miniature specific type of electric machine of full name, abbreviation micro machine.It is usually used in control system, realizes electromechanical letter
Number or energy the functions such as detection, resolving, amplification, execution or conversion, or loaded for gearing, also can be used as equipment
AC and DC power supply.
Traditional device uses for a long time, leads to device over-heat inside, influences the service performance of device, while making for a long time
Easily enter dust with internal, influences device radiation performance；Traditional device uses for a long time, and inner rotator damage is not easy to more
It changes；Motor traditional simultaneously is in use, being not easy to fixed and installing.
Summary of the invention
The purpose of this utility model is to provide a kind of micromotors being conveniently replaceable, to solve to mention in above-mentioned background technique
Problem inconvenient for use out.
To achieve the above object, the utility model provides the following technical solutions: a kind of micromotor being conveniently replaceable, including
Bottom plate, shaft and shell, the middle part on the bottom plate top and the bottom of shell connect, and the inside of the shell offers ring
Shape side slot, the inner wall of the annular edge slot and the outer wall of annular Air Filter are slidably connected, and the inner wall of the shell is fixed with fixed
One end of son, the middle part of described shell one end and shaft is rotatablely connected, and the middle part of the shaft passes through two sliding slots and rotor
Inner wall is connected together, and the inside of stator is arranged in rotor, and the outer wall of the shaft and the inner thread of fixed ring connect, and solid
The side of the side and rotor of determining ring connects, and the side of the shell and the threaded one end of rear cover connect, the rear cover one
The inside of circular hole is arranged in the other end that circular hole and shaft are offered in the middle part of end, and the other end of the rear cover offers circle
Slot, the inside of the circular trough are fixed with round Air Filter, one end of the circular trough and the outer wall thread of fan fixed frame
Connection.
As a kind of optimal technical scheme of the utility model, it is fixed that the two sides of described bottom plate one end are fixed with first
Band, the two sides of the bottom plate other end are fixed with the second fixing belt, one end of two first fixing belts and two
One end of two fixing belts offers fixing threaded hole, one end of two first fixing belts and one end of two the second fixing belts
It is fixedly connected by fastening screw hole with the both ends of third fixing belt.
As a kind of optimal technical scheme of the utility model, switch, the fan are fixed at the top of the bottom plate
The inside of fixed frame is fixed with miniature heat emission fan, and the miniature heat emission fan is electrically connected by switch and external power supply.
As a kind of optimal technical scheme of the utility model, the bottom of the circular trough offers several ventholes.
As a kind of optimal technical scheme of the utility model, the avris of the bottom plate is fixed with several fastening screws.
Compared with prior art, the utility model has the beneficial effects that a kind of micro electric being conveniently replaceable of the utility model
Machine, the avris of the device are fixed with annular Air Filter, and one end of the device is fixed with round Air Filter, can prevent dust
Into inside motor, the service performance of motor, while the fixed miniature heat emission fan in one end of the motor housing are influenced, electricity can be assisted
Machine internal heat dissipating further increases the service performance of device；The device side is fixed with rear cover threadably,
Rotor is fixed on the outer wall of shaft by way of being connected together simultaneously, and the rotor inside the device is made to be more convenient for replacing；Simultaneously
The device is fixed on outside by bottom plate, and bottom plate is fixed motor by the fixing belt of two sides, keeps the device fixed more
Simply, more convenient to use.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is the structural schematic diagram of the utility model bottom plate.
Fig. 3 is the structural schematic diagram of the utility model rear cover.
Fig. 4 is the structural schematic diagram of the utility model shaft.
In figure: 1, bottom plate；2, rear cover；3, rotor；4, annular edge slot；5, shaft；6, shell；7, annular Air Filter；8, circle
Hole；9, round Air Filter；10, circular trough；11, fan fixed frame；12, fixed ring；13, sliding slot；14, the first fixing belt；15,
Two fixing belts；16, screw hole is fastened；17, 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. 1-4 is please referred to, the utility model provides a kind of micromotor being conveniently replaceable, including bottom plate 1,5 and of shaft
Shell 6, the middle part on 1 top of bottom plate and the bottom of shell 6 connect, and the inside of shell 6 offers annular edge slot 4, annular edge
The outer wall of the inner wall of slot 4 and annular Air Filter 7 is slidably connected, and the inner wall of shell 6 is fixed with stator 17, in 6 one end of shell
Portion and one end of shaft 5 are rotatablely connected, and the middle part of shaft 5 is connected together by the inner wall of two sliding slots 13 and rotor 3, and rotor
3 are arranged in the inside of stator 17, and the outer wall of shaft 5 is connect with the inner thread of fixed ring 12, and the side of fixed ring 12 with turn
The side of son 3 connects, and the side of shell 6 is connect with the threaded one end of rear cover 2, and rear cover offers circular hole 8 in the middle part of 2 one end
And the inside of circular hole 8 is arranged in the other end of shaft 5, the other end of rear cover 2 offers circular trough 10, and the inside of circular trough 10 is solid
Fixed to be equipped with round Air Filter 9, one end of circular trough 10 is connect with the outer wall thread of fan fixed frame 11.
Preferably, the two sides of 1 one end of bottom plate are fixed with the first fixing belt 14, and the two sides of 1 other end of bottom plate are fixed
Equipped with the second fixing belt 15, one end of two the first fixing belts 14 and one end of two the second fixing belts 15 offer fixed spiral shell
Hole, one end of two the first fixing belts 14 and one end of two the second fixing belts 15 pass through fastening screw hole 16 and third fixing belt
Both ends be fixedly connected, the structure composition of bottom plate 1.
Preferably, the top of bottom plate 1 is fixed with switch, and the inside of fan fixed frame 11 is fixed with miniature heat emission fan,
Miniature heat emission fan is electrically connected by switch and external power supply, the electrical connection of device one end heat emission fan.
Preferably, the bottom of circular trough 10 offers several ventholes, convenient for passing through the miniature heat dissipation of 10 side of circular trough
Fan radiates to motor inside.
Preferably, the avris of bottom plate 1 is fixed with several fastening screws, convenient for the device is fixed.
When specifically used, a kind of micromotor being conveniently replaceable of the utility model, the device is in use, fixed by bottom plate 1
In outside, the micromotor is fixed by two the first fixing belts 14 and two the second fixing belts 15, opens miniature dissipate
Heat fan radiates to motor inside, further increases the service performance of motor, while dust-proof by annular Air Filter 7 and circle
Net 9 obstructs dust, prevents dust from entering inside motor, influences the service performance of motor, can when Air Filter accumulates excessive dust
To open rear cover 2, takes out annular Air Filter 7 and round Air Filter 9 is cleared up, when needing replacing the rotor of damage, open
Rear cover 2, and fixed ring 12 is unloaded, rotor 3 is skidded off into replacement from shaft 5.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 micromotor being conveniently replaceable, including bottom plate (1), shaft (5) and shell (6), which is characterized in that the bottom plate
(1) bottom of the middle part on top and shell (6) connects, and the inside of the shell (6) offers annular edge slot (4), described
The inner wall of annular edge slot (4) and the outer wall of annular Air Filter (7) are slidably connected, and the inner wall of the shell (6) is fixed with stator
(17), one end of the middle part of described shell (6) one end and shaft (5) is rotatablely connected, and the middle part of the shaft (5) passes through two cunnings
Slot (13) and the inner wall of rotor (3) are connected together, and rotor (3) is arranged in the inside of stator (17), the outer wall of the shaft (5)
It is connect with the inner thread of fixed ring (12), and the side of the side of fixed ring (12) and rotor (3) connects, the shell
(6) side is connect with the threaded one end of rear cover (2), offers circular hole (8) and shaft (5) in the middle part of described rear cover (2) one end
The other end be arranged in the inside of circular hole (8), the other end of the rear cover (2) offers circular trough (10), the circular trough
(10) inside is fixed with round Air Filter (9), one end of the circular trough (10) and the outer wall spiral shell of fan fixed frame (11)
Line connection.
2. a kind of micromotor being conveniently replaceable according to claim 1, it is characterised in that: described bottom plate (1) one end
Two sides are fixed with the first fixing belt (14), and the two sides of bottom plate (1) other end are fixed with the second fixing belt (15),
One end of two first fixing belts (14) and one end of two the second fixing belts (15) offer fixing threaded hole, two institutes
One end of one end and two the second fixing belts (15) for stating the first fixing belt (14) passes through fastening screw hole (16) and fixes with third
The both ends of band are fixedly connected.
3. a kind of micromotor being conveniently replaceable according to claim 1, it is characterised in that: the top of the bottom plate (1)
It is fixed with switch, the inside of the fan fixed frame (11) is fixed with miniature heat emission fan, and the miniature heat emission fan is by opening
It closes and is electrically connected with external power supply.
4. a kind of micromotor being conveniently replaceable according to claim 1, it is characterised in that: the bottom of the circular trough (10)
Portion offers several ventholes.
5. a kind of micromotor being conveniently replaceable according to claim 1, it is characterised in that: the avris of the bottom plate (1)
It is fixed with several fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863508.4U CN208849628U (en) | 2018-11-13 | 2018-11-13 | A kind of micromotor being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863508.4U CN208849628U (en) | 2018-11-13 | 2018-11-13 | A kind of micromotor being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849628U true CN208849628U (en) | 2019-05-10 |
Family
ID=66376961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863508.4U Expired - Fee Related CN208849628U (en) | 2018-11-13 | 2018-11-13 | A kind of micromotor being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849628U (en) |
-
2018
- 2018-11-13 CN CN201821863508.4U patent/CN208849628U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10502216B2 (en) | Ceiling fan | |
| TWI468595B (en) | Recirculation fan and wind-guiding device thereof | |
| CN110249137B (en) | Fan blower | |
| CN110504784A (en) | A kind of motor dust-proof mechanism | |
| CN105281499A (en) | Motor with built-in control system | |
| CN208849628U (en) | A kind of micromotor being conveniently replaceable | |
| CN214754775U (en) | Electrical equipment dustproof protection case | |
| TWI495793B (en) | Recirculation fan and blade assembly thereof | |
| CN105281497A (en) | Control structure of motor with built-in control system | |
| CN204497884U (en) | Ceiling fan motor | |
| CN210578273U (en) | Novel single-phase inverter | |
| CN205178778U (en) | Built -in control system motor structure | |
| CN210578277U (en) | Inverter convenient to disassemble and used for solar energy | |
| CN203747552U (en) | Cooling system of inverter generator | |
| CN208723680U (en) | A kind of single-phase asynchronous motor with overheating protection | |
| JP2006144556A (en) | Electric blower and electric equipment using the same | |
| CN217402790U (en) | Air purifier | |
| CN207977862U (en) | A kind of motor | |
| CN105281500A (en) | Connection structure of motor with built-in control system | |
| CN216812306U (en) | Vibration reduction assembly and fan | |
| CN217263363U (en) | Detachable type automatic feeding machine with lower heat dissipation function | |
| CN220325320U (en) | Outdoor inversion energy storage power supply | |
| CN211455443U (en) | Auxiliary heat dissipation device for dustproof transformer | |
| CN214626628U (en) | Remanufactured motor convenient to maintain | |
| CN214046478U (en) | Micro-power-consumption full-scale Hall circuit with automatic switching point adjusting function |
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: 20190510 Termination date: 20211113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |