CN207368846U - A kind of new-energy automobile permanent magnet synchronous motor - Google Patents
A kind of new-energy automobile permanent magnet synchronous motor Download PDFInfo
- Publication number
- CN207368846U CN207368846U CN201721133609.1U CN201721133609U CN207368846U CN 207368846 U CN207368846 U CN 207368846U CN 201721133609 U CN201721133609 U CN 201721133609U CN 207368846 U CN207368846 U CN 207368846U
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- CN
- China
- Prior art keywords
- assemblied
- clamp plate
- blast pipe
- permanent magnet
- magnet synchronous
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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.)
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Abstract
The utility model provides a kind of new-energy automobile permanent magnet synchronous motor,Including upper clamp plate,Contact-making switch,Alarm bell,Sliding slot,Slide bar,Hot blast pipe one,Mini fan one,Hot blast pipe two,Interstar connection room and exhausting-gas hole,The sliding slot is opened in mounting blocks upper surface,The lower end of the slider is assemblied in sliding slot,The upper clamp plate is assemblied in lower clamp plate upper surface,The contact-making switch is arranged on sliding slot interior forward end face,The alarm bell is installed on mounting blocks right side,The design avoids the occurrence of that cable is pulled off,The interstar connection room is arranged on the upside of mounting blocks,The mini fan one is assemblied in interstar connection room upper surface,One left end of hot blast pipe connects mini fan one,Two right end of hot blast pipe connects mini fan one,The exhausting-gas hole is opened in interstar connection room right side,Purpose the design achieves the utility model using hot-air drying wiring connecting portion,The utility model is vdiverse in function,Service life is grown,Stability is good,Reliability is high.
Description
Technical field
The utility model is a kind of new-energy automobile permanent magnet synchronous motor, belongs to technical field of motors.
Background technology
Now, people increasingly improve the cry that new energy car requires, and the development of new energy car necessarily drives new energy
The continuous progress of source car motor manufacturing technology.Automobile motor is different from the power set of other field, has wanting for higher
Ask, such as small, light-weight, efficient, low-speed big, high speed invariable power, speed-regulating range width, and then embody new energy sedan-chair
The comfort of car, improves market recognition rate and occupation rate.Permanent magnet synchronous motor is with its is small, performance is good, efficient, reliability
The features such as high, have been more and more widely used in new energy car field.
In the prior art, permanent magnet synchronous motor still remains many shortcomings, it makes without cable stress warning function
Cable stress situation can not be found in time in installation or maintenance process into people, easily cause cable to break；Existing permanent magnetism
Synchronous motor can not utilize hot-air docking line chamber to be dried, and easily the situation of short circuit, reliability occur because circuit makes moist
Deficiency；Existing permanent magnet synchronous motor be easy to cause dirt accumulation and exists without function of the dirt accumulation at rotor position is prevented at the same time
Rotor position causes motor load to increase, and shortens the service life of motor, so being badly in need of a kind of new-energy automobile permanent-magnet synchronous
Motor solves above-mentioned produced problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of new-energy automobile permanent magnet synchronous electric
Machine, to solve the problems mentioned in the above background technology, the utility model are vdiverse in function, and service life length, stability is good, reliably
Property it is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of new-energy automobile
Permanent magnet synchronous motor, including apparatus main body, cable stress alarm mechanism, sirocco reclamation are gathered using drier and dust protection
Mechanism, described device main body include fan guard, motor casing, fixed plate, long strips one, rotor, long strips two and mounting hole, institute
State motor casing and be assemblied in fixed plate left side centre position, the fan guard is assemblied in motor casing left side, the rotor left end
It is assemblied in inside motor casing, the mounting hole is opened in fixed plate right side, and the long strips one and long strips two are symmetrically installed
On front side of fixed plate right side and rear side, the cable stress alarm mechanism include connection electric wire, upper clamp plate, lower clamp plate, contact
Switch, mounting blocks, alarm bell, sliding slot and slide bar, the mounting blocks are assemblied on front side of motor casing annular side, and the sliding slot opens up
In mounting blocks upper surface, the lower end of the slider is assemblied in sliding slot, and the slide bar upper end is fixed on lower clamp plate lower face interposition
Put, the upper clamp plate is assemblied in lower clamp plate upper surface, and the contact-making switch is arranged on sliding slot interior forward end face, the alarm bell installation
In mounting blocks right side, the connection electric wire is assemblied between upper clamp plate and lower clamp plate, and is connected electric wire upper end and extended to wiring
Interior, the alarm bell are electrically connected by conducting wire and contact-making switch, the sirocco reclamation using drier include hot blast pipe one,
Mini fan one, hot blast pipe two, interstar connection room and exhausting-gas hole, the interstar connection room are arranged on the upside of mounting blocks, the mini fan
One is assemblied in interstar connection room upper surface, and one left end of hot blast pipe connects mini fan one, and one right end of hot blast pipe is installed on and connects
Line room upper surface, two right end of hot blast pipe connect mini fan one, and two left end of hot blast pipe is assemblied in fan guard annular side
On face, the exhausting-gas hole is opened in interstar connection room right side, the dust protection accumulation mechanism include mounting table, wide-mouth cover, blast pipe,
Mini fan two, appendix, ring pipe and vent, the mounting table is assemblied on the upside of motor casing annular side, described micro-
Type wind turbine two is assemblied in mounting table upper surface, and the blast pipe right end connects mini fan two, and the blast pipe left end is equipped with
Wide-mouth cover, the appendix left end connect mini fan two, and the appendix right end passes through fixed plate left side, and is installed on ring
In shape pipe annular side, the ring pipe is assemblied in motor casing right side, and the vent is opened in the ring pipe annular side right side
Side.
Further, the exhausting-gas hole and vent are each equipped with more than three groups, and three groups are equidistantly opened in upper air-vent
Interstar connection room right side, three groups of the above vents are equidistantly opened in ring pipe annular side in a ring.
Further, the wide-mouth cover left side is equipped with filter screen.
Further, the upper clamp plate lower face and lower clamp plate upper surface offer half slot.
Further, the upper clamp plate is connected with lower clamp plate by hinge, and upper clamp plate is identical with lower clamp plate specification.
Further, the mounting blocks mounted inside has storage battery, and storage battery is electrically connected by conducting wire with contact-making switch
Connect.
Further, the mounting hole is equipped with four groups, and mounting hole described in four groups is arranged in fixed plate right side four
A edges and corners.
The beneficial effects of the utility model：A kind of new-energy automobile permanent magnet synchronous motor of the utility model, because of this practicality
New to the addition of long strips one and long strips two, which ensure that ring tube has enough installation spaces when motor is installed.
Because the utility model with the addition of connection electric wire, upper clamp plate, lower clamp plate, contact-making switch, mounting blocks, alarm bell, sliding slot with
And slide bar, the design solve original permanent magnet synchronous motor without cable stress warning function, cause people installing or repairing
The problem of can not finding cable stress situation in journey in time, easily causing cable to break, add the alarm work(of the utility model
Can, the personnel of being easy to use have found cable stress situation in time, avoid the occurrence of that cable is pulled off.
Because the utility model with the addition of hot blast pipe one, mini fan one, hot blast pipe two, interstar connection room and exhausting-gas hole, this sets
Meter solve original permanent magnet synchronous motor can not utilize hot-air docking line chamber be dried, easily because circuit makes moist occur it is short
The problem of situation on road, reliability is insufficient, realize purpose of the utility model using hot-air drying wiring connecting portion, keep away
Exempt from circuit because make moist there is a situation where short circuit, improve the security of the utility model.
Because the utility model with the addition of mounting table, wide-mouth cover, blast pipe, mini fan two, appendix, ring pipe and row
Air holes, the design solve original permanent magnet synchronous motor without function of the dirt accumulation at rotor position is prevented, be easy to cause dust
The problem of rotor position causes motor load to increase, shortens motor service life is accumulated in, realizes the utility model utilization
The distinguished and admirable purpose for dispelling dust, avoids dirt accumulation from causing the increased situation of motor load to occur, adds the utility model
Service life.
Because the utility model with the addition of filter screen, which was easy to impurity and dust in air filtering, separately with the addition of half
Circular groove, the design separately with the addition of hinge, the design is easy to the company between upper clamp plate and lower clamp plate easy to the installation of connection electric wire
Connect, separately with the addition of storage battery, which is easy to provide electric energy for alarm bell, and the utility model is vdiverse in function, and service life length, stablizes
Property it is good, reliability is high.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of new-energy automobile permanent magnet synchronous motor of the utility model；
Fig. 2 is the structural representation of cable stress alarm mechanism in a kind of new-energy automobile permanent magnet synchronous motor of the utility model
Figure；
Fig. 3 is the structure that sirocco reclamation utilizes drier in a kind of new-energy automobile permanent magnet synchronous motor of the utility model
Schematic diagram；
Fig. 4 is the structural representation that dust protection gathers mechanism in a kind of new-energy automobile permanent magnet synchronous motor of the utility model
Figure；
In figure：1- cable stress alarm mechanism, 2- sirocco reclamations are prevented using drier, 3- fan guards, 4- motor casings, 5-
Dirt accumulation mechanism, 6- fixed plates, 7- long strips one, 8- rotors, 9- long strips two, 10- mounting holes, 11- connections electric wire, 12-
Upper clamp plate, 13- lower clamp plates, 14- contact-making switches, 15- mounting blocks, 16- alarm bells, 17- sliding slots, 18- slide bars, 21- hot blast pipes one,
22- mini fans one, 23- hot blast pipes two, 24- interstar connection rooms, 25- exhausting-gas holes, 51- mounting tables, 52- wide-mouths cover, 53- blast pipes,
54- mini fans two, 55- appendixs, 56- ring pipes, 57- vents.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 4 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of new-energy automobile permanent magnet synchronous motor,
Drier 2 and dust protection accumulation mechanism 5, device are utilized including apparatus main body, cable stress alarm mechanism 1, sirocco reclamation
Main body includes fan guard 3, motor casing 4, fixed plate 6, long strips 1, rotor 8, long strips 29 and mounting hole 10, motor casing 4
6 left side centre position of fixed plate is assemblied in, fan guard 3 is assemblied in 4 left side of motor casing, and 8 left end of rotor is assemblied in motor casing 4
Inside, mounting hole 10 are opened in 6 right side of fixed plate, and long strips 1 and long strips 29 are symmetrically mounted on 6 right side of fixed plate
Front side and rear side.
Cable stress alarm mechanism 1 includes connection electric wire 11, upper clamp plate 12, lower clamp plate 13, contact-making switch 14, mounting blocks
15th, alarm bell 16, sliding slot 17 and slide bar 18, mounting blocks 15 are assemblied on front side of 4 annular side of motor casing, and sliding slot 17 is opened in installation
15 upper surface of block, 18 lower end of slide bar are assemblied in sliding slot 17, and 18 upper end of slide bar is fixed on 13 lower face centre position of lower clamp plate, on
Clamping plate 12 is assemblied in 13 upper surface of lower clamp plate, and contact-making switch 14 is arranged on 17 interior forward end face of sliding slot, and alarm bell 16 is installed on installation
15 right side of block, connection electric wire 11 are assemblied between upper clamp plate 12 and lower clamp plate 13, and are connected 11 upper end of electric wire and extended to wiring
In room 24, alarm bell 16 is electrically connected by conducting wire and contact-making switch 14, which solves original permanent magnet synchronous motor without cable
Stress warning function, causes people can not find cable stress situation in time in installation or maintenance process, easily causes cable
The problem of breaking.
Sirocco reclamation includes hot blast pipe 1, mini fan 1, hot blast pipe 2 23, interstar connection room 24 using drier 2
And exhausting-gas hole 25, interstar connection room 24 are arranged on the upside of mounting blocks 15, mini fan 1 is assemblied in 24 upper surface of interstar connection room, hot wind
One 21 left end of pipe connects mini fan 1, and one 21 right end of hot blast pipe is installed on 24 upper surface of interstar connection room, 2 23 right end of hot blast pipe
Mini fan 1 is connected, 2 23 left end of hot blast pipe is assemblied in 3 annular side of fan guard, and exhausting-gas hole 25 is opened in interstar connection room 24
Right side, which, which solves original permanent magnet synchronous motor, can not utilize hot-air docking line chamber to be dried, easily because of circuit
Make moist and the situation of short circuit occur, the problem of reliability is insufficient.
Dust protection accumulation mechanism 5 include mounting table 51, wide-mouth cover 52, blast pipe 53, mini fan 2 54, appendix 55,
Ring pipe 56 and vent 57, mounting table 51 are assemblied on the upside of 4 annular side of motor casing, and mini fan 2 54 is assemblied in placement
51 upper surface of platform, 53 right end of blast pipe connection mini fan 2 54,53 left end of blast pipe are equipped with wide-mouth cover 52, and appendix 55 is left
End connection mini fan 2 54,55 right end of appendix pass through 6 left side of fixed plate, and in 56 annular side of ring pipe,
Ring pipe 56 is assemblied in 4 right side of motor casing, and vent 57 is opened on the right side of 56 annular side of ring pipe, which solves original
There is permanent magnet synchronous motor without function of the dirt accumulation at rotor position is prevented, be easy to cause dirt accumulation and cause electricity at rotor position
The increase of machine load, the problem of shortening motor service life.
Exhausting-gas hole 25 and vent 57 are each equipped with more than three groups, and three groups are equidistantly opened in interstar connection room 24 with upper air-vent 25
Right side, more than three groups vents 57 are equidistantly opened in 56 annular side of ring pipe in a ring, the assembling of 52 left side of wide-mouth cover
There is filter screen, 12 lower face of upper clamp plate and 13 upper surface of lower clamp plate offer half slot, and upper clamp plate 12 and lower clamp plate 13 pass through
Hinge is connected, and upper clamp plate 12 is identical with 13 specification of lower clamp plate, and 15 mounted inside of mounting blocks has storage battery, and storage battery passes through
Conducting wire is electrically connected with contact-making switch 14, and mounting hole 10 is equipped with four groups, and four groups of mounting holes 10 are arranged in 6 right end of fixed plate
Four, face edges and corners.
Embodiment：In progress in use, being checked first by personnel the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, need to notify maintenance personal to carry out maintenance at this time, if do not deposited
It can be carried out using if problem, in use, the utility model is installed on required position by user of service using mounting hole 10
Put, when utility model works, user of service runs mini fan 2 54, extraneous by 2 54 work influence of mini fan
Air is flowed into blast pipe 53 by wide-mouth cover 52, while the filter screen in wide-mouth cover 52 carries out the debris in air and dust
Filtering, then air flowed into by appendix 55 in ring pipe 56, last air is discharged by vent 57, and then rotor 8 weeks
The dust enclosed is blown away by distinguished and admirable, so as to avoid dirt accumulation around rotor 8, the accumulation of the utility model dust protection is realized with this
Function.
User of service runs mini fan 1 while utility model works, the shadow to be worked by mini fan 1
Ring, the hot-air in fan guard 3 is flowed into hot blast pipe 2 23, is then flowed into by hot blast pipe 1 in interstar connection room 24, so that right
Interstar connection room 24 is dried, and last hot-air is discharged by exhausting-gas hole 25, is dried so as to fulfill the utility model using hot-air
Purpose, avoid wiring position from making moist the generations of short-circuit conditions.
User of service is assembled electric wire 11 is connected between upper clamp plate 12 and lower clamp plate 13, when connection electric wire 11 is drawn by external force
When dynamic, connection electric wire 11 is slided with moving slide-bar 18 in sliding slot 17, when slide bar 18 touches contact-making switch 14, connects storage battery
With the circuit between alarm bell 16, alarm bell 16 is powered and sends alarm, after user of service hears alarm, should discharge failure immediately,
Connection electric wire 11 is avoided to break because of further pull, so as to add the warning function of the use of the new type.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of new-energy automobile permanent magnet synchronous motor, including apparatus main body, cable stress alarm mechanism, sirocco reclamation are utilized and done
Dry mechanism and dust protection accumulation mechanism, it is characterised in that：Described device main body includes fan guard, motor casing, fixed plate, elongated
Bar one, rotor, long strips two and mounting hole, the motor casing are assemblied in fixed plate left side centre position, the fan guard
Motor casing left side is assemblied in, the rotor left end is assemblied in inside motor casing, and the mounting hole is opened in fixed plate right side,
The long strips one and long strips two are symmetrically mounted on front side of fixed plate right side and rear side；
The cable stress alarm mechanism includes connection electric wire, upper clamp plate, lower clamp plate, contact-making switch, mounting blocks, alarm bell, sliding slot
And slide bar, the mounting blocks are assemblied on front side of motor casing annular side, the sliding slot is opened in mounting blocks upper surface, the cunning
Bar lower end is assemblied in sliding slot, and the slide bar upper end is fixed on lower clamp plate lower face centre position, and the upper clamp plate is assemblied in down
Clamping plate upper surface, the contact-making switch are arranged on sliding slot interior forward end face, and the alarm bell is installed on mounting blocks right side, the company
Connect wires and be assemblied between upper clamp plate and lower clamp plate, and connect electric wire upper end and extend in interstar connection room, the alarm bell passes through conducting wire
It is electrically connected with contact-making switch；
The sirocco reclamation includes hot blast pipe one, mini fan one, hot blast pipe two, interstar connection room and exhaust using drier
Hole, the interstar connection room are arranged on the upside of mounting blocks, and the mini fan one is assemblied in interstar connection room upper surface, and the hot blast pipe one is left
End connection mini fan one, one right end of hot blast pipe are installed on interstar connection room upper surface, and two right end of the hot blast pipe connection is miniature
Wind turbine one, two left end of hot blast pipe are assemblied in fan guard annular side, and the exhausting-gas hole is opened in interstar connection room right side；
The dust protection accumulation mechanism includes mounting table, wide-mouth cover, blast pipe, mini fan two, appendix, ring pipe and row
Air holes, the mounting table are assemblied on the upside of motor casing annular side, and the mini fan two is assemblied in mounting table upper surface, described
Blast pipe right end connects mini fan two, and the blast pipe left end is equipped with wide-mouth cover, and the appendix left end connects miniature wind
Machine two, the appendix right end passes through fixed plate left side, and in ring pipe annular side, the ring pipe is assemblied in
Motor casing right side, the vent are opened on the right side of ring pipe annular side.
A kind of 2. new-energy automobile permanent magnet synchronous motor according to claim 1, it is characterised in that：The exhausting-gas hole and row
Air holes is each equipped with more than three groups, and three groups are equidistantly opened in interstar connection room right side, three groups of the above vents with upper air-vent
Equidistantly it is opened in ring pipe annular side in a ring.
A kind of 3. new-energy automobile permanent magnet synchronous motor according to claim 1, it is characterised in that：The wide-mouth cover left end
Face is equipped with filter screen.
A kind of 4. new-energy automobile permanent magnet synchronous motor according to claim 1, it is characterised in that：The upper clamp plate lower end
Face and lower clamp plate upper surface offer half slot.
A kind of 5. new-energy automobile permanent magnet synchronous motor according to claim 1, it is characterised in that：The upper clamp plate is with
Clamping plate is connected by hinge, and upper clamp plate is identical with lower clamp plate specification.
A kind of 6. new-energy automobile permanent magnet synchronous motor according to claim 1, it is characterised in that：Inside the mounting blocks
Storage battery is equipped with, and storage battery is electrically connected by conducting wire and contact-making switch.
A kind of 7. new-energy automobile permanent magnet synchronous motor according to claim 1, it is characterised in that：The mounting hole assembling
There are four groups, mounting hole described in four groups is arranged in the edges and corners of fixed plate right side four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133609.1U CN207368846U (en) | 2017-09-06 | 2017-09-06 | A kind of new-energy automobile permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133609.1U CN207368846U (en) | 2017-09-06 | 2017-09-06 | A kind of new-energy automobile permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368846U true CN207368846U (en) | 2018-05-15 |
Family
ID=62352458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721133609.1U Expired - Fee Related CN207368846U (en) | 2017-09-06 | 2017-09-06 | A kind of new-energy automobile permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368846U (en) |
-
2017
- 2017-09-06 CN CN201721133609.1U patent/CN207368846U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20190906 |