CN109921551A - A kind of New energy automobile motor shell - Google Patents
A kind of New energy automobile motor shell Download PDFInfo
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- CN109921551A CN109921551A CN201910311337.7A CN201910311337A CN109921551A CN 109921551 A CN109921551 A CN 109921551A CN 201910311337 A CN201910311337 A CN 201910311337A CN 109921551 A CN109921551 A CN 109921551A
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- fixedly connected
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- energy automobile
- new energy
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Abstract
The invention discloses a kind of New energy automobile motor shells, including pedestal, it is characterized in that, the pedestal is fixedly connected with connecting plate, the connecting plate is equipped with several connecting holes, the chassis interior is equipped with cavity, shock absorber part is equipped in the cavity, the shock absorber part lower end is fixedly connected with pedestal, the shock absorber part upper end is fixedly connected with bearing bearing plate, the pedestal is fixedly connected with shell, the shell annular is connected with several cooling pieces, the rear shell is fixedly connected with dust removal piece, the housing front is fixedly connected with end cap, the end cap central position is equipped with through-hole.Using being equipped on motor base by the shock absorber part of the structure compositions such as plug tube, stopper rod, piston, throttle orifice full of hydraulic oil, hydraulic oil is flowed in plug tube by the throttle orifice on piston, the power that the motor rotation that upper end stopper rod is subject to generates is subjected to buffering shock-absorbing, the stability of motor in the long-term use greatly is enhanced, increases the service life of motor.
Description
Technical field
The present invention relates to new-energy automobile accessory technical field more particularly to a kind of New energy automobile motor shells.
Background technique
What new-energy automobile referred to is exactly the energy using unconventional motor vehicle fuel as vehicle, in conjunction with the power control of vehicle
Advanced technology in terms of system and drive system processed, to form the advanced new construction automobile with new and high technology of technical principle！
New-energy automobile includes four major types mixed power electric car, pure electric automobile, fuel cell electric vehicle, other new energy
Automobile etc..New-energy automobile is also by referred to as low nuisanceless automobile, substitute fuel automobile.
Traditional New energy automobile motor lacks shock-absorbing protecting measure, and in the use process of motor, the rotation of rotor can be produced
Raw vibration, vibration can transmit everywhere in the inside of motor, and under the long-time service of motor, the vibration that motor generates ceaselessly can be right
Inside motor and motor casing effect, motor housing can fall off the problem of causing car breakdown from motor body.
For the long-time of conventional motors using in use process, the rotation of rotor can generate a large amount of heat, existing
Electric machine casing does not often have the function of independently radiating, and the bulk deposition of heat can generate a large amount of influence to the performance of motor,
Motor is easy to will appear failure；And motor easily permeates dust, internal structure and service performance to motor itself and
The service life of motor brings strong influence.
In view of the above-mentioned problems, needing to propose a kind of New energy automobile motor shell.
Summary of the invention
The purpose of the present invention is to solve above-mentioned problems, and a kind of New energy automobile motor shell proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of New energy automobile motor shell, including pedestal, the pedestal are fixedly connected with connecting plate, are set on the connecting plate
There are several connecting holes, the chassis interior is equipped with cavity, and shock absorber part is equipped in the cavity, and the shock absorber part lower end and pedestal are solid
Fixed connection, the shock absorber part upper end are fixedly connected with bearing plate, and the pedestal is fixedly connected with shell, the shell annular connection
There are several cooling pieces, the rear shell is fixedly connected with dust removal piece, and the housing front is fixedly connected with end cap, the end cap
Center is equipped with through-hole.
Preferably, the cooling piece by cooling fin, radiating groove, water tank, connecting column, connecting pipe, collecting plate, heat accumulator and
Coolant liquid composition, the cooling fin is fixedly connected with shell, and the outer casing inner wall is fixedly connected with water tank, the water tank lower end and
Several connecting column one end are fixedly connected, and the connecting column other end is fixedly connected with collecting plate.
Preferably, the cooling fin, water tank, coolant liquid is equipped in collecting plate, the cooling fin runs through shell and water tank
Connection, the water tank are connected to by the connecting pipe in connecting column with collecting plate.
Preferably, the fin surface is equipped with several radiating grooves, and the collecting plate lower end is equipped with several heat accumulators.
Preferably, the shock absorber part is by plug tube, stopper rod, piston, throttle orifice, sleeve, sealing ring, hydraulic oil, groove, connection
Block, rotating plate and spring composition, the plug tube lower end are fixedly connected with pedestal, and inner cavity is equipped with inside the plug tube, described interior intracavitary
Equipped with piston, the piston is equipped with throttle orifice, and the piston is slidably connected with plug tube, the fixed company of the piston and stopper rod one end
It connects, the stopper rod other end is fixedly connected through plug tube with bearing plate.
Preferably, the stopper rod is slidably connected with sleeve, and the sleeve is fixedly connected with plug tube, and the sleeve lower end is fixed
It is connected with sealing ring, the sealing ring is fixedly connected with plug tube, and the sealing ring is slidably connected with stopper rod.
Preferably, it is equipped with symmetrical two grooves inside the throttle orifice, is equipped with link block, the connection in the groove
Block is fixedly connected with the piston, and the piston and rotating plate are rotatablely connected, and the rotating plate two sides are fixedly connected with spring one end, the bullet
The spring other end is fixedly connected with the piston.
Preferably, the dust removal piece is made of cabinet, force piece, dedusting plate, dust suction stick and storage box, the cabinet and outer
Shell is fixedly connected, and the box house is fixedly connected with force piece 2.
Preferably, the force piece is electrically connected with dust suction stick on dedusting plate, and storage box is equipped on the downside of the dust-catching board, described
Storage box is fixedly connected with cabinet.
Compared with prior art, the present invention has following advantages:
1, using being equipped on motor base by the structure compositions such as plug tube, stopper rod, piston, throttle orifice full of hydraulic oil
Shock absorber part, hydraulic oil flowed in plug tube by the throttle orifice on piston, what the motor rotation that upper end stopper rod is subject to generated
Power carries out buffering shock-absorbing, greatly enhances the stability of motor in the long-term use, increases the service life of motor,
In the effective solution use process of motor, the rotation of rotor can generate vibration, under the long-time service of motor, motor housing
Can fall off the problem of causing car breakdown from motor body.
2, using several collecting plates with heat accumulator are fixedly connected with inside motor housing, collecting plate generates motor
Heat absorbed, outside motor housing be equipped with radiating groove cooling fin, cooling fin exposure radiates in air,
Water tank is equipped between cooling fin and collecting plate, cooling fin, collecting plate, water tank are connected to each other by coolant liquid, what collecting plate absorbed
Heat will be discharged on a heat sink by coolant liquid, can effectively be eliminated the heat that motor operating generates, be increased
Add the stabilization of the temperature inside motor, so that the stability of motor increases, the existing electric machine casing of effective solution is often not
Has the function of independently radiating, the bulk deposition of heat can generate a large amount of influence to the performance of motor, and motor is easy to go out
The problem of existing failure.
3, the dedusting being made of cabinet, force piece, dedusting plate, dust suction stick and storage box is equipped in the tail portion of motor housing
Part is powered by force piece to the dust removing bar on dedusting plate, and the dust generated to motor casing inside attracts, and in electricity
When machine does not work, force piece does not power to dust suction stick, and the dust on dust suction stick is fallen into storage box, can there is effective solution motor
Dust is easily permeated, the service life of internal structure and service performance and motor to motor itself brings asking for extreme influence
Topic.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of New energy automobile motor shell proposed by the present invention；
Fig. 2 is a kind of cooling piece structural schematic diagram of New energy automobile motor shell proposed by the present invention；
Fig. 3 is a kind of shock absorber part structural schematic diagram of New energy automobile motor shell proposed by the present invention；
Fig. 4 is a kind of throttle orifice schematic diagram of internal structure of New energy automobile motor shell proposed by the present invention；
Fig. 5 is a kind of side view of New energy automobile motor shell proposed by the present invention；
Fig. 6 is a kind of dust-catching board structural schematic diagram of New energy automobile motor shell proposed by the present invention.
In figure: 1 pedestal, 2 connecting plates, 3 connecting holes, 4 shells, 5 cooling pieces, 51 cooling fins, 52 radiating grooves, 53 water tanks, 54
Connecting column, 55 connecting pipes, 56 collecting plates, 57 heat accumulators, 58 coolant liquids, 6 shock absorber parts, 61 plug tubes, 62 stopper rods, 63 pistons, 64
Throttle orifice, 65 sleeves, 66 sealing rings, 67 hydraulic oil, 68 grooves, 69 link blocks, 610 rotating plates, 611 springs, 7 bearing plates, 8 dedustings
Part, 9 end caps, 10 through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to figs. 1 to Fig. 6, a kind of New energy automobile motor shell, including pedestal 1, pedestal 1 are fixedly connected with connecting plate 2, even
Fishplate bar 2 is equipped with several connecting holes 3, and the effect of the connecting hole 3 on connecting plate 2 is to be connected with the other parts of automobile
It connects, cavity is equipped with inside pedestal 1, is equipped with shock absorber part 6 in cavity, 6 lower end of shock absorber part is fixedly connected with pedestal 1,6 upper end of shock absorber part
It is fixedly connected with bearing plate 7, the internal working parts of motor are located at herein, and pedestal 1 is fixedly connected with shell 4, and 4 annular of shell is even
Several cooling pieces 5 are connected to, 4 rear portion of shell is fixedly connected with dust removal piece 8, and 4 front of shell is fixedly connected with end cap 9,9 center of end cap
Position is equipped with through-hole 10, and the effect of through-hole 10 is that motor output end is allowed to stretch out；
Referring to Fig. 2, cooling piece 5 is by cooling fin 51, radiating groove 52, water tank 53, connecting column 54, connecting pipe 55, collecting plate
56, heat accumulator 57 and coolant liquid 58 form, and cooling fin 51 is fixedly connected with shell 4, and 4 inner wall of shell is fixedly connected with water tank 53,
53 lower end of water tank is fixedly connected with several 54 one end of connecting column, and 54 other end of connecting column is fixedly connected with collecting plate 56；
Referring to Fig. 2, cooling fin 51, water tank 53 are equipped with coolant liquid 58 in collecting plate 56, and coolant liquid 58 selects water, heat dissipation
Piece 51 is connected to through shell 4 with water tank 53, and water tank 53 is connected to by the connecting pipe 55 in connecting column 54 with collecting plate 56；Heat dissipation
51 surface of piece is equipped with several radiating grooves 52, and the effect of radiating groove 52 is to increase cooling fin 51 and extraneous contact area, convenient for dissipating
Heat, 56 lower end of collecting plate are equipped with several heat accumulators 57, and the effect of heat accumulator 57 is to increase the contact with inside motor of collecting plate 56
Area is convenient for thermal-arrest；
Referring to Fig. 3, shock absorber part 6 is by plug tube 61, stopper rod 62, piston 63, throttle orifice 64, sleeve 65, sealing ring 66, hydraulic oil
67, groove 68, link block 69, rotating plate 610 and spring 611 form, and 61 lower end of plug tube is fixedly connected with pedestal 1, inside plug tube 61
Equipped with inner cavity, interior intracavitary equipped with piston 63, piston 63 is equipped with throttle orifice 64, and piston 63 is slidably connected with plug tube 61, piston 63
It is fixedly connected with 62 one end of stopper rod, 62 other end of stopper rod is fixedly connected through plug tube 61 with bearing plate 7, and stopper rod 62 is cylindrical bar；
Referring to Fig. 3, stopper rod 62 is slidably connected with sleeve 65, and sleeve 65 is fixedly connected with plug tube 61, and 65 lower end of sleeve is fixed
It is connected with sealing ring 66, sealing ring 66 is fixedly connected with plug tube 61, and sealing ring 66 is slidably connected with stopper rod 62, the work of sealing ring 66
With being the leakproofness for increasing shock absorber part 6, so that the service life is longer for shock absorber part 6；
Referring to Fig. 4, it is equipped with symmetrical two grooves 68 inside throttle orifice 64, is equipped with link block 69, link block in groove 68
69 are fixedly connected with piston 63, and piston 63 and rotating plate 610 are rotatablely connected, and 610 two sides of rotating plate are fixedly connected with 611 one end of spring,
611 other end of spring is fixedly connected with piston 63, and the element being arranged inside throttle orifice 64 is to increase hydraulic oil 67 and pass through section
The damping force generated when discharge orifice 64；
Referring to Figures 5 and 6, dust removal piece 8 is made of cabinet 81, force piece 82, dedusting plate 83, dust suction stick 84 and storage box 85,
Cabinet 81 is fixedly connected with shell 4, and force piece 82, dust suction stick on force piece 82 and dedusting plate 83 are fixedly connected with inside cabinet 81
84 are electrically connected, and storage box 85 is equipped on the downside of dust-catching board 83, and storage box 85 is fixedly connected with cabinet 81.
Now operating principle of the invention is done described below:
The present invention transmits vibrations to stopper rod by bearing plate 7 in use, when motor generates vibration during operation
On 62, and 62 lower end of stopper rod is fixedly connected with piston 63, and piston 63 is slidably connected with plug tube 61, and hydraulic oil is equipped with inside plug tube 61
67, piston 63 is equipped with throttle orifice 64, allows the hydraulic oil 67 in two parts space separated by piston 63 mutual
Supplement, when stopper rod 62 receives vibration and moves up and down, piston 63 is mobile, so that hydraulic oil 67 is flowed by throttle orifice 64,
The damping generated when having sticking hydraulic oil 67 by throttle orifice 64, throttle orifice 64 is smaller, and damping force is bigger, oily viscosity
Bigger, damping force is bigger, and the jerk that damping force is in turn subject to stopper rod 62 absorbs；
It is worth noting that being equipped with symmetrical two grooves 68 in the throttle orifice 64 of piston 63, it is equipped in groove 68
Link block 69, link block 69 are fixedly connected with piston 63, and piston 63 and rotating plate 610 are rotatablely connected, and 610 two sides of rotating plate pass through spring
611 pistons 62 are fixedly connected, and are voted throttle orifice 64 through in hydraulic oil 67, can be increased the damping force that piston 63 receives, and are reinforced
The damping effect of shock absorber part 6；
When motor, which operates, generates amount of heat, the heat accumulator 57 on collecting plate 56 is to the warm generated inside motor housing 4
Amount is absorbed, and coolant liquid 58 is equipped with inside collecting plate 56, and collecting plate 56 is fixedly connected by connecting column 54 with water tank 53, water
Coolant liquid 58 is equipped with inside case 53, collecting plate 56 is connected to by the connecting pipe 55 inside connecting column 54 with water tank 53, and is radiated
Piece 51 is connected to through shell 4 with water tank 53, and cooling fin 51 is equipped with radiating groove 52, and the heat storage that collecting plate 56 is collected into is cold
But in liquid 58, then blend with the coolant liquid 58 in water tank 53, and the coolant liquid 58 in water tank 53 passes through on cooling fin 51
Radiating groove 52 carry out heat spreading function；
Cabinet 81 is fixedly connected with 4 tail portion of shell, and force piece 82, force piece 82 and dedusting are fixedly connected with inside cabinet 81
Dust suction stick 84 is electrically connected on plate 83, and storage box 85 is equipped on the downside of dust-catching board 83, and storage box 85 is fixedly connected with cabinet 81, by dynamic
Power part 82 is powered to the dust removing bar 84 on dedusting plate 83, and the dust generated to motor casing inside attracts, and in motor
When not working, force piece 82 does not power to dust suction stick, and the dust on dust suction stick 84 is fallen into storage box 85.
Description before offer be can practice to make any person skilled in the art it is described herein various
Aspect.Various modifications in terms of these will be easy to be understood by those skilled, and general as defined in this article
Suitable principle can be applied to other aspects.Therefore, claim be not intended to be limited to herein shown in aspect, but answer
The full scope consistent with linguistic claim is awarded, wherein removing non-specifically sound to the citation of the singular of element
It is bright, it is otherwise not intended to indicate " one and only one ", but " one or more ".Meant herein using term " exemplary "
" being used as example, example or explanation ".It need not be construed as here depicted as any aspect of " exemplary " preferred or advantageous over it
In terms of him.Unless specifically stated otherwise, otherwise term "some" refer to one or more.Each side described throughout this disclosure
The element in face is that those of ordinary skill in the art currently or hereafter pass through in known all structures with equivalent scheme functionally
Citation is clearly included in this, and is intended to be covered by the claims.In addition, any content disclosed herein is not all purport
The public is being contributed to, no matter whether such disclosure is explicitly recited in detail in the claims.There is no any claim member
Element should be interpreted that device adds function, unless the element is clearly described using phrase " device being used for ... ".
Claims (9)
1. a kind of New energy automobile motor shell, including pedestal (1), which is characterized in that the pedestal (1) and connecting plate (2) are fixed
Connection, the connecting plate (2) are equipped with several connecting holes (3), and cavity is equipped with inside the pedestal (1), is equipped in the cavity
Shock absorber part (6), shock absorber part (6) lower end are fixedly connected with pedestal (1), and shock absorber part (6) upper end and bearing plate (7) are fixed
Connection, the pedestal (1) are fixedly connected with shell (4), and shell (4) annular is connected with several cooling pieces (5), the shell
(4) rear portion is fixedly connected with dust removal piece (8), and shell (4) front is fixedly connected with end cap (9), end cap (9) centre bit
Through-hole (10) are installed.
2. a kind of New energy automobile motor shell according to claim 1, which is characterized in that the cooling piece (5) is by radiating
Piece (51), radiating groove (52), water tank (53), connecting column (54), connecting pipe (55), collecting plate (56), heat accumulator (57) and cold
But liquid (58) forms, and the cooling fin (51) is fixedly connected with shell (4), shell (4) inner wall and water tank (53) fixed company
It connects, water tank (53) lower end is fixedly connected with several connecting columns (54) one end, connecting column (54) other end and collecting plate
(56) it is fixedly connected.
3. a kind of New energy automobile motor shell according to claim 2, which is characterized in that the cooling fin (51), water tank
(53), it is equipped with coolant liquid (58) in collecting plate (56), the cooling fin (51) is connected to through shell (4) with water tank (53), institute
Water tank (53) are stated to be connected to by the connecting pipe (55) in connecting column (54) with collecting plate (56).
4. a kind of New energy automobile motor shell according to claim 2, which is characterized in that cooling fin (51) surface is set
Have several radiating grooves (52), collecting plate (56) lower end is equipped with several heat accumulators (57).
5. a kind of New energy automobile motor shell according to claim 1, which is characterized in that the shock absorber part (6) is by plug tube
(61), stopper rod (62), piston (63), throttle orifice (64), sleeve (65), sealing ring (66), hydraulic oil (67), groove (68), company
It connects block (69), rotating plate (610) and spring (611) composition, plug tube (61) lower end to be fixedly connected with pedestal (1), the plug tube
(61) internal to be equipped with inner cavity, described interior intracavitary equipped with piston (63), the piston (63) is equipped with throttle orifice (64), the piston
(63) it is slidably connected with plug tube (61), the piston (63) is fixedly connected with stopper rod (62) one end, stopper rod (62) other end
It is fixedly connected through plug tube (61) with bearing plate (7).
6. a kind of New energy automobile motor shell according to claim 5, which is characterized in that the stopper rod (62) and sleeve
(65) it is slidably connected, the sleeve (65) is fixedly connected with plug tube (61), and sleeve (65) lower end is fixedly connected with sealing ring
(66), the sealing ring (66) is fixedly connected with plug tube (61), and the sealing ring (66) is slidably connected with stopper rod (62).
7. a kind of New energy automobile motor shell according to claim 5, which is characterized in that set inside the throttle orifice (64)
There are symmetrical two grooves (68), be equipped with link block (69) in the groove (68), the link block (69) and piston (63) are solid
Fixed to connect, the piston (63) and rotating plate (610) are rotatablely connected, the fixed company in rotating plate (610) two sides and spring (611) one end
It connects, spring (611) other end is fixedly connected with piston (63).
8. a kind of New energy automobile motor shell according to claim 1, which is characterized in that the dust removal piece (8) is by cabinet
(81), force piece (82), dedusting plate (83), dust suction stick (84) and storage box (85) composition, the cabinet (81) and shell (4) are solid
Fixed connection, the cabinet (81) is internal to be fixedly connected with force piece (82).
9. a kind of New energy automobile motor shell according to claim 8, which is characterized in that the force piece (82) and dedusting
Dust suction stick (84) is electrically connected on plate (83), and storage box (85), the storage box (85) and case are equipped on the downside of the dust-catching board (83)
Body (81) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311337.7A CN109921551B (en) | 2019-04-18 | 2019-04-18 | New energy automobile motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311337.7A CN109921551B (en) | 2019-04-18 | 2019-04-18 | New energy automobile motor casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109921551A true CN109921551A (en) | 2019-06-21 |
| CN109921551B CN109921551B (en) | 2020-05-15 |
Family
ID=66977687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910311337.7A Active CN109921551B (en) | 2019-04-18 | 2019-04-18 | New energy automobile motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109921551B (en) |
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| CN208158293U (en) * | 2018-05-23 | 2018-11-27 | 江西力玛机电科技有限公司 | A kind of dust-proof transporter motor |
| CN208445407U (en) * | 2018-07-24 | 2019-01-29 | 烟台伺维特智能科技有限公司 | A kind of unmanned plane spcific power motor hydraulic damping device |
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2019
- 2019-04-18 CN CN201910311337.7A patent/CN109921551B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137559U (en) * | 1987-02-20 | 1988-09-09 | ||
| US7629715B1 (en) * | 2005-05-31 | 2009-12-08 | Synchrony, Inc. | Systems, devices and methods for driving machinery |
| CN204858837U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | Motor base |
| US20170341227A1 (en) * | 2016-05-24 | 2017-11-30 | Board Of Regents, The University Of Texas System | Viscoelastic liquid-cooled actuator |
| CN205791951U (en) * | 2016-07-07 | 2016-12-07 | 温州捷高科技有限公司 | A kind of high-efficient noise-reducing water-cooling electric machine casing |
| CN206759249U (en) * | 2017-02-20 | 2017-12-15 | 安徽东道新能源科技有限公司 | A kind of cooling system of oil-cooled motor |
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| Publication number | Publication date |
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| CN109921551B (en) | 2020-05-15 |
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