CN108736629A - A kind of anti-short circuit and dust-proof motor - Google Patents
A kind of anti-short circuit and dust-proof motor Download PDFInfo
- Publication number
- CN108736629A CN108736629A CN201810669601.XA CN201810669601A CN108736629A CN 108736629 A CN108736629 A CN 108736629A CN 201810669601 A CN201810669601 A CN 201810669601A CN 108736629 A CN108736629 A CN 108736629A
- Authority
- CN
- China
- Prior art keywords
- dust
- extemal plate
- short circuit
- magnet
- motor
- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 15
- 239000002274 desiccant Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000002985 plastic film Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 210000000481 Breast Anatomy 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Abstract
The invention discloses a kind of anti-short circuit and dust-proof motor,Including shell,The shell one end is welded with drive end bearing bracket,One middle side part of the drive end bearing bracket is equipped with shaft,The hull outside is equidistant to be equipped with radiating subassembly,The shell other end is installed with fan housing by fixing bolt,Structure of the invention is scientific and reasonable,It is safe and convenient to use,It is provided with heat sink,Jack,First extemal plate,First magnet,Second extemal plate and the second magnet,Radiating treatment is carried out to the heat generated during motor rotation by heat sink,When the heat that heat sink can not timely generate motor radiates,Pass through the first magnet and the second magnet,Convenient for installation is fixed to the first extemal plate and the second extemal plate,Pass through the first extemal plate and the second extemal plate,The contact area of heat sink and outside air can effectively be expanded,Can radiating treatment more efficiently be carried out to motor,The service life of motor can effectively be extended.
Description
Technical field
The present invention relates to motor technology field, specially a kind of anti-short circuit and dust-proof motor.
Background technology
Motor is a kind of equipment for converting electrical current into mechanical energy, it is to use the power on coil (namely stator winding)
It generates rotating excitation field and acts on rotor (such as squirrel-cage is closed aluminium frame) and form electro-magnetic motor force rotation torque, motor is pressed using electricity
Source difference is divided into dc motor and ac motor, and the motor in electric system is largely alternating current generator, can be same
Step motor either asynchronous machine (motor stator rotational speed of magnetic field with rotor rotary rpm do not keep synchronous speed), motor mainly by
Stator is formed with rotor, and the direction of electrified wire movement under force in magnetic field is with current direction and magnetic induction line (magnetic direction) direction
Related, electric motor operation principle is effect of the magnetic field to electric current stress, makes motor rotation, and in the prior art, motor makes
With having the following defects：When motor during use, if the moisture in use environment is larger, can cause in terminal box
Portion's humidity is higher, can influence the normal wiring of motor, junction box can be caused short circuit phenomenon occur under serious conditions；Make
Used time, if there is short circuit phenomenon in junction box, can cause it is on fire, if cannot timely control the intensity of a fire, the intensity of a fire
It can constantly spread, entire motor can be caused to burn；It, can be by heat sink to motor rotation process when using motor
The heat that middle friction generates radiates, but if motor rotates for a long time, heat sink can not be timely to motor
It radiates, the service life of motor can be seriously affected；When in use, it radiates to motor, by rear end cap position
It sets installation cooling fan and opens up heat emission hole, but after prolonged use, the dust in air can enter electricity from heat emission hole
Inside motivation, and it is attached to cooling fan surface and is difficult to clear up；When in use, it has not been convenient to it is taken and is dismantled to box cover, institute
With, people it is badly in need of a kind of anti-short circuit and dust-proof motor solves the above problems.
Invention content
The present invention provides a kind of anti-short circuit and dust-proof motor, can effectively solve mentioned above in the background art work as
Motor during use, if the moisture in use environment is larger, can cause junction box humidity higher, can influence
The normal wiring of motor can cause junction box short circuit phenomenon occur under serious conditions；When in use, if in terminal box
There is short circuit phenomenon in portion, can cause on fire, if cannot timely control the intensity of a fire, the intensity of a fire can constantly be spread, and can be led
Entire motor is caused to burn；It, can be by heat sink to the heat generated that rubs during motor rotation when using motor
It radiates, but if motor rotates for a long time, heat sink can not timely radiate to motor, it can serious shadow
Ring the service life of motor；When in use, it radiates to motor, by installing cooling fan in rear end cap position and opening
If heat emission hole, but after prolonged use, the dust in air can enter motor interior from heat emission hole, and be attached to scattered
Air-heater surface is difficult to clear up；When in use, it has not been convenient to the problem of box cover is taken and dismantled.
To achieve the above object, the present invention provides the following technical solutions：A kind of anti-short circuit and dust-proof motor, including shell
Body, the shell one end are welded with drive end bearing bracket, and one middle side part of the drive end bearing bracket is installed with shaft, the shell by bearing
Outside is equidistant to be equipped with radiating subassembly, and the radiating subassembly includes heat sink, jack, the first extemal plate, the first magnet, second
Extemal plate and the second magnet, the heat sink middle part offer jack, and the heat sink side is provided with the first extemal plate, described
First extemal plate one end is equipped with the first magnet, and the heat sink other side is provided with the second extemal plate, second extemal plate
One end is equipped with the second magnet；
Organic block is welded in both sides below the shell, and the engine base bottom end offers fixed screw holes, the shell top
End one end is equipped with terminal box, and the terminal box top is installed with sealing cover, the sealing cover top by fixed screw
Be installed with box cover by electromagnet, the box cover top middle portion is welded with handle, the handle both sides dig have it is anti-skidding
Fin, the box cover bottom end are provided with box body, and fire extinguishing component is provided in the middle part of the box body, and the fire extinguishing component includes fire extinguishing chamber
Room, fire-fighting powder, dry powder weepage holes, steel wire and plastic film, the fire extinguishing chamber interior is filled with fire-fighting powder, described to go out
Fiery chamber bottom end is equidistant to offer dry powder weepage holes, and the fire extinguishing chamber interior bottom end is installed with steel wire by deck
Net, the steel wire upper surface are fitted with plastic film, and the fire extinguishing component both sides are both provided with dry component, described dry group
Part includes drying chamber, desiccants and dried hole, and desiccants, the drying chamber are filled with inside the drying chamber
Room side bottom end is equidistant to offer dried hole；
The shell other end is installed with fan housing by fixing bolt, and the fan housing side is provided with dust preventing component,
The dust preventing component includes that fixed ring, external screw thread, fixed cover and dust-proof web plate, described dust preventing component one end are provided with fixed ring,
Being dug on the outside of the fixed ring has external screw thread, and the dust preventing component other end is provided with fixed cover, fixed cover one end installation
There is dust-proof web plate.
Preferably, insertion is equipped with sealing rubber ring between the terminal box and box cover.
Preferably, the terminal box side is welded with hanging ring.
Preferably, the contact surface between first magnet and the second magnet is opposite pole.
Preferably, insertion is equipped with U-tube inside first extemal plate and the second extemal plate, and is filled out inside U-tube
Filled with cooling water.
Preferably, the fixed cover inner wall cutting has internal thread, and the company of being threadably secured between fixed ring and fixed cover
It connects.
Preferably, it is fixedly connected by fixed screw between the box body and box cover.
Preferably, the thickness of the jack is equal to the thickness of the first extemal plate and the second extemal plate.
Preferably, the fixed screw holes are a kind of adjustable screw hole.
Compared with prior art, beneficial effects of the present invention：Structure of the invention is scientific and reasonable, safe and convenient to use：
1, it is provided with heat sink, jack, the first extemal plate, the first magnet, the second extemal plate and the second magnet, passes through heat dissipation
Plate carries out radiating treatment to the heat generated during motor rotation, when the heat that heat sink can not timely generate motor
When amount is radiated, by the first magnet and the second magnet, convenient for installation is fixed to the first extemal plate and the second extemal plate,
By the first extemal plate and the second extemal plate, it can effectively expand the contact area of heat sink and outside air, it can be more
Radiating treatment efficiently is carried out to motor, can effectively extend the service life of motor.
2, it is provided with fire extinguishing chamber, fire-fighting powder, dry powder weepage holes, steel wire and plastic film, it, can be with by steel wire
The fire-fighting powder of fire extinguishing chamber interior filling is supported, when junction box leads on fire due to wiring short circuit, is led to
The high temperature damage plastic film for crossing the intensity of a fire, can be leaked out fire-fighting powder by dry powder weepage holes, and put out a fire to the intensity of a fire
Processing, can effectively prevent the sprawling of the intensity of a fire, the intensity of a fire that can effectively prevent junction box causes entire motor
Damage.
3, it is provided with drying chamber, desiccants and dried hole, it, can be effective by desiccants and dried hole
The moisture for absorbing junction box, it is excessively high to can effectively prevent junction box humidity, and junction box is caused short circuit occur
Phenomenon, can effectively prevent the generation of phenomenon on fire, effectively ensure the normal use of motor.
4, fixed ring, external screw thread, fixed cover and dust-proof web plate are provided with, sky can effectively prevent by dust-proof web plate
Dust in gas enters motor interior from heat emission hole, and is attached to cooling fan surface, it is difficult to clear up, effectively extend scattered
The service life of air-heater, by fixed ring, external screw thread and fixed cover, convenient for being dismantled to dust-proof web plate, convenient for dust-proof
The dust that web plate surface is saved bit by bit is cleaned, and the dust-proof effect of dust-proof web plate can be effectively improved.
5, it is provided with handle and anti-skidding cord, it, can be with by the anti-skidding cord of handle both sides when being dismantled to box cover
Effectively prevent from having skidded phenomenon during taking box cover.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of box body of the present invention；
Fig. 3 is the sectional view of box body of the present invention；
Fig. 4 is the structural schematic diagram of dust preventing component of the present invention；
Fig. 5 is the structural schematic diagram of radiating subassembly of the present invention；
Fig. 6 is the structural schematic diagram of a-quadrant in Fig. 3 of the present invention；
Figure label：1, shell；2, drive end bearing bracket；3, shaft；4, radiating subassembly；401, heat sink；402, jack；403,
One extemal plate；404, the first magnet；405, the second extemal plate；406, the second magnet；5, engine base；6, fixed screw holes；7, wiring
Box；8, sealing cover；9, fixed screw；10, box cover；11, handle；12, antislip cog；13, box body；14, fire extinguishing component；1401,
Fire extinguishing chamber；1402, fire-fighting powder；1403, dry powder weepage holes；1404, steel wire；1405, plastic film；15, dry component；
1501, drying chamber；1502, desiccants；1503, dried hole；16, fan housing；17, dust preventing component；1701, fixed ring；
1702, external screw thread；1703, fixed cover；1704, dust-proof web plate.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：As shown in figures 1 to 6, the present invention provides a kind of technical solution, a kind of anti-short circuit and dust-proof motor, packet
Include shell 1,1 one end of shell is welded with drive end bearing bracket 2, and 2 one middle side part of drive end bearing bracket is installed with shaft 3 by bearing, outside shell 1
Side is equidistant to be equipped with radiating subassembly 4, and radiating subassembly 4 includes heat sink 401, jack 402, the first extemal plate 403, the first magnet
404, the second extemal plate 405 and the second magnet 406,401 middle part of heat sink offer jack 402, and 401 side of heat sink is provided with
First extemal plate 403,403 one end of the first extemal plate are equipped with the first magnet 404, and 401 other side of heat sink is provided with outside second
Fishplate bar 405,405 one end of the second extemal plate are equipped with the second magnet 406, for the ease of passing through the first magnet 404 and the second magnet
Installation is fixed in 406 pair of first extemal plate 403 and the second extemal plate 405, between the first magnet 404 and the second magnet 406
Contact surface is opposite pole, is radiated for the ease of motor, and the heat dissipation effect of heat sink 401, the first extemal plate 403 are improved
U-tube is installed with embedded inside the second extemal plate 405, and is filled with cooling water inside U-tube, in order to enable first is external
Plate 403 and the second extemal plate 405 are fixed more secured, will not shake, the thickness of jack 402 is equal to the first extemal plate
403 and second extemal plate 405 thickness；
Organic block 5 is welded in 1 lower section both sides of shell, and 5 bottom end of engine base offers fixed screw holes 6, in order to adjust electricity
The fixed position of motivation, fixed screw holes 6 are a kind of adjustable screw hole, and 1 top one end of shell is equipped with terminal box 7, in order to
Convenient for carrying out handling to motor, 7 side of terminal box is welded with hanging ring, and 7 top of terminal box is installed with by fixed screw 9
Sealing cover 8,8 top of sealing cover are installed with box cover 10 by electromagnet, enter wiring to can effectively prevent moisture
Inside box 7, terminal box 7 is caused short circuit phenomenon occur, it is embedded between terminal box 7 and box cover 10 that sealing rubber ring, box cover are installed
10 top middle portions are welded with handle 11, and 11 both sides of handle, which are dug, antislip cog 12, and 10 bottom end of box cover is provided with box body 13, is
Convenient for being dismantled to box body 13, the desiccants 1502 inside drying chamber 1501 are replaced, box body 13 and box
It is fixedly connected by fixed screw between lid 10,13 middle part of box body is provided with fire extinguishing component 14, and fire extinguishing component 14 includes fire extinguishing chamber
Room 1401, fire-fighting powder 1402, dry powder weepage holes 1403, steel wire 1404 and plastic film 1405, put out a fire chamber 1401 inside
Filled with fire-fighting powder 1402,1401 bottom end of fire extinguishing chamber is equidistant to offer dry powder weepage holes 1403, puts out a fire in chamber 1401
Portion bottom end is installed with steel wire 1404 by deck, and 1404 upper surface of steel wire is fitted with plastic film 1405, fire extinguishing group
14 both sides of part are both provided with dry component 15, and dry component 15 includes drying chamber 1501, desiccants 1502 and dried hole
1503, the inside of drying chamber 1501 is filled with desiccants 1502,1501 side bottom end of drying chamber is equidistant offer it is dry
Dry hole 1503；
1 other end of shell is installed with fan housing 16 by fixing bolt, and 16 side of fan housing is provided with dust preventing component 17, prevents
Dirt component 17 includes fixed ring 1701, external screw thread 1702, fixed cover 1703 and dust-proof web plate 1704, the setting of 17 one end of dust preventing component
There is fixed ring 1701,1701 outside of fixed ring, which is dug, external screw thread 1702, and 17 other end of dust preventing component is provided with fixed cover 1703,
For the ease of being dismantled to fixed cover 1703, the 1703 inner walls cutting of fixed cover has internal thread, and fixed ring 1701 is covered with fixed
Connection is threadably secured between 1703,1703 one end of fixed cover are equipped with dust-proof web plate 1704.
The operation principle and process for using of the present invention：It, first, will during using anti-short circuit and dust-proof motor
Fixing bolt is inserted into inside the fixed screw holes 6 of 5 bottom end of engine base, adjusts the position of fixing bolt, will be electronic by fixing bolt
Machine is fixedly mounted on above motor fix seat, then by inside power cord thereto 7, after wiring finishes, opens electricity
The switch of motivation, motor can drive shaft 3 to rotate under the action of electric energy, when the electro-motor is turning, will produce larger heat
Amount carries out radiating treatment, when heat sink 401 can not be timely by heat sink 401 to the heat generated during motor rotation
The heat that motor is generated when radiating, the first extemal plate 403 and the second extemal plate 405 are inserted into inside jack 402,
By the first magnet 404 and the second magnet 406, installation is fixed to the first extemal plate 403 and the second extemal plate 405, is passed through
First extemal plate 403 and the second extemal plate 405, can effectively expand the contact area of heat sink 401 and outside air, can be with
Radiating treatment more efficiently is carried out to motor, can effectively extend the service life of motor, when 7 inside of terminal box is wet
When spending high, by the desiccants 1502 inside drying chamber 1501, the moisture inside wire box 7 can be docked and inhaled
It receives, can effectively prevent inside terminal box 7 and short circuit phenomenon occur, when on fire due to short circuit inside terminal box 7, the intensity of a fire
High temperature can damage plastic film 1405, and the fire-fighting powder 1402 inside chamber 1401 of putting out a fire can be leaked by dry powder weepage holes 1403
Go out, fire extinguishing processing is carried out to the intensity of a fire, can effectively prevent the sprawling of the intensity of a fire, fire-fighting powder is worked as in the damage to entire motor
After 1402 use once, need, to rejoining dry powder inside fire extinguishing chamber 1401, to disconnect the power supply of electromagnet, pass through handle
11 remove box cover 10, fire-fighting powder 1402 are added to 1401 inside of fire extinguishing chamber, it is also possible to in drying chamber 1501
The desiccants 1502 in portion are replaced, and are improved the drying effect of desiccants 1502, are passed through anti-skidding cord 12, Ke Yiyou
The preventing of effect has skidded phenomenon during taking, due to needing the heat using cooling fan and heat emission hole to electronic generation
Amount carries out radiating treatment, and by dust-proof web plate 1704, the dust that can effectively prevent in air enters motor from heat emission hole
Inside, and it is attached to cooling fan surface, it is difficult to it clears up, effectively extends the service life of cooling fan, pass through fixed ring
1701, external screw thread 1702 and fixed cover 1703, convenient for being dismantled to dust-proof web plate 1704, convenient for 1704 surface of dust-proof web plate
The dust saved bit by bit is cleaned, and the dust-proof effect of dust-proof web plate 1704 can be effectively improved, by hanging ring, convenient for entire electricity
Motivation carries out handling.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the present invention, are not intended to restrict the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of anti-short circuit and dust-proof motor, including shell (1), it is characterised in that：Before described shell (1) one end is welded with
End cap (2), (2) one middle side part of the drive end bearing bracket are installed with shaft (3) by bearing, and shell (1) outside is equidistant
Radiating subassembly (4) is installed, the radiating subassembly (4) includes heat sink (401), jack (402), the first extemal plate (403),
One magnet (404), the second extemal plate (405) and the second magnet (406), heat sink (401) middle part offer jack
(402), heat sink (401) side is provided with the first extemal plate (403), and described first extemal plate (403) one end is equipped with
First magnet (404), heat sink (401) other side are provided with the second extemal plate (405), second extemal plate (405)
One end is equipped with the second magnet (406)；
Organic block (5) is welded in both sides below the shell (1), and engine base (5) bottom end offers fixed screw holes (6), institute
It states shell (1) top one end and terminal box (7) is installed, terminal box (7) top is installed with close by fixed screw (9)
It covers (8), sealing cover (8) top is installed with box cover (10), box cover (10) the top middle portion weldering by electromagnet
It is connected to handle (11), handle (11) both sides, which are dug, antislip cog (12), and box cover (10) bottom end is provided with box body
(13), fire extinguishing component (14) is provided in the middle part of the box body (13), the fire extinguishing component (14) includes fire extinguishing chamber (1401), goes out
Fiery dry powder (1402), dry powder weepage holes (1403), steel wire (1404) and plastic film (1405), the fire extinguishing chamber (1401)
Inside is filled with fire-fighting powder (1402), and fire extinguishing chamber (1401) bottom end is equidistant to offer dry powder weepage holes (1403),
Fire extinguishing chamber (1401) inner bottom is installed with steel wire (1404), steel wire (1404) upper table by deck
Face is fitted with plastic film (1405), and fire extinguishing component (14) both sides are both provided with dry component (15), the dry component
(15) include drying chamber (1501), desiccants (1502) and dried hole (1503), drying chamber (1501) inside
Filled with desiccants (1502), drying chamber (1501) the side bottom end is equidistant to offer dried hole (1503)；
Shell (1) other end is installed with fan housing (16) by fixing bolt, and fan housing (16) side is provided with anti-
Dirt component (17), the dust preventing component (17) include fixed ring (1701), external screw thread (1702), fixed cover (1703) and Air Filter
Plate (1704), described dust preventing component (17) one end are provided with fixed ring (1701), are dug on the outside of the fixed ring (1701) outside having
Screw thread (1702), dust preventing component (17) other end are provided with fixed cover (1703), fixed cover (1703) one end installation
There is dust-proof web plate (1704).
2. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：The terminal box (7) with
Insertion is equipped with sealing rubber ring between box cover (10).
3. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：The terminal box (7) one
Side is welded with hanging ring.
4. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：First magnet
(404) contact surface between the second magnet (406) is opposite pole.
5. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：First extemal plate
(403) and the internal insertion of the second extemal plate (405) is equipped with U-tube, and cooling water is filled with inside U-tube.
6. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：The fixed cover (1703)
Inner wall cutting has internal thread, and is threadably secured and connect between fixed ring (1701) and fixed cover (1703).
7. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：The box body (13) and box
It is fixedly connected by fixed screw between lid (10).
8. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：The jack (402)
Thickness is equal to the thickness of the first extemal plate (403) and the second extemal plate (405).
9. a kind of anti-short circuit according to claim 1 and dust-proof motor, it is characterised in that：The fixed screw holes
(6) it is a kind of adjustable screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669601.XA CN108736629A (en) | 2018-06-26 | 2018-06-26 | A kind of anti-short circuit and dust-proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810669601.XA CN108736629A (en) | 2018-06-26 | 2018-06-26 | A kind of anti-short circuit and dust-proof motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736629A true CN108736629A (en) | 2018-11-02 |
Family
ID=63930727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810669601.XA Withdrawn CN108736629A (en) | 2018-06-26 | 2018-06-26 | A kind of anti-short circuit and dust-proof motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181314A (en) * | 2020-02-27 | 2020-05-19 | 广州扬坪机电科技有限公司 | Motor cooling equipment |
-
2018
- 2018-06-26 CN CN201810669601.XA patent/CN108736629A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181314A (en) * | 2020-02-27 | 2020-05-19 | 广州扬坪机电科技有限公司 | Motor cooling equipment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |
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| WW01 | Invention patent application withdrawn after publication |