CN110048536A - A kind of unmanned plane motor assist heat-dissipating casing - Google Patents
A kind of unmanned plane motor assist heat-dissipating casing Download PDFInfo
- Publication number
- CN110048536A CN110048536A CN201910253033.XA CN201910253033A CN110048536A CN 110048536 A CN110048536 A CN 110048536A CN 201910253033 A CN201910253033 A CN 201910253033A CN 110048536 A CN110048536 A CN 110048536A
- Authority
- CN
- China
- Prior art keywords
- shell
- heat
- rear end
- unmanned plane
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- 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
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Abstract
The invention discloses a kind of unmanned plane motor assist heat-dissipating casings, including shell, mounting base and pedestal, heat conducting disk is provided on the inside of the shell, the cooling fin for being through to hull outside is provided in the heat conducting disk, the both ends of the shell are removably equipped with drive end bearing bracket and rear end cap, the rear end cap is towards being equipped with radiator fan on the inner wall of case inside, the radiator fan is surrounded by shell fixed mounting described in the heat release hole through rear end cap, it is provided with pedestal below the mounting base, is connected between the pedestal and mounting base by shock structure.The present invention, structure is simple, it is easy to use, it is high to the good heat dissipation effect of unmanned plane motor, radiating efficiency, the phenomenon that overheat is burnt out after motor works long hours is effectively prevented, extends the service life of motor, and have the function of damping, buffering reduces the vibration hidden danger generated when motor work, improves the job stability of motor.
Description
Technical field
The present invention relates to air vehicle technique field, specifically a kind of unmanned plane motor assist heat-dissipating casing.
Background technique
In recent years, it with the continuous development of unmanned air vehicle technique and perfect, will be used wider and wider, unmanned plane is to utilize
The not manned aircraft of radio robot and the presetting apparatus provided for oneself manipulation, compared with manned aircraft, unmanned plane
Often be more suitable for the task of those too " slow-witted, dirty or dangerous ", at present unmanned plane take photo by plane, agricultural, plant protection, disaster relief,
The fields such as mapping, news report, electric inspection process, movies-making are used widely, unmanned plane in the process of work, motor
The quality of heat dissipation performance plays the role of the operation of unmanned plane vital.Existing unmanned plane motor radiating shell, to electricity
The radiating efficiency of machine is low, heat dissipation effect is poor, and motor is easy to burn out because of overheat after working long hours, and service life is short, and does not have
The standby cushioning effect to motor can not eliminate the vibration hidden danger generated when motor work, affect the stability of unmanned plane operation.
Summary of the invention
The purpose of the present invention is to provide a kind of unmanned plane motor assist heat-dissipating casing, with solve it is in the prior art nobody
Electromechanical machine heat-dissipating casing, low to the radiating efficiency of motor, heat dissipation effect is poor, motor is easy to burn because of overheat after working long hours
Bad, service life is short, and does not have the cushioning effect to motor, can not eliminate the vibration hidden danger generated when motor work, influence
The problems such as stability of unmanned plane operation.
To achieve the above object, the invention provides the following technical scheme: a kind of unmanned plane motor assist heat-dissipating casing, including
Shell, mounting base and pedestal are provided with puigging on the outside of the shell, heat conducting disk are provided on the inside of the shell, described
The cooling fin for being through to hull outside is provided in heat conducting disk, the both ends of the shell are removably equipped with drive end bearing bracket and rear end
Lid, the middle position of the drive end bearing bracket are equipped with the axis hole through drive end bearing bracket, and the rear end cap is towards pacifying on the inner wall of case inside
Equipped with radiator fan, the heat release hole of the radiator fan being surrounded by through rear end cap is provided on the inside of the heat release hole
Air Filter on the shell fixed mounting, is provided with pedestal, the outer wall surrounding of the pedestal is fixed below the mounting base
There is mounting ear, the mounting hole of mounting ear is run through on the mounting ear, is connected between the pedestal and mounting base by shock structure, institute
Shock structure is stated to be made of telescopic rod and the bolt damping spring being set on the outside of telescopic rod.
Preferably, the screw top of the shell is removably equipped with sunpender, and the top of the sunpender is provided with hanging ring.
Preferably, the shell, drive end bearing bracket, rear end cap longitudinal section be circle, and shell, drive end bearing bracket and rear end cap
Longitudinal section area is identical.
Preferably, fastening spiral shell is interspersed in the bolt hole through bolt hole is equipped on the drive end bearing bracket and rear end cap
Bolt.
Preferably, the heat conducting disk is cylinder-like structure, and the heat conducting disk is made of copper material.
Compared with prior art, the beneficial effects of the present invention are: of the invention, structure is simple, easy to use, in case inside
The heat conducting disk of setting, the heat that generates when can effectively absorb motor work, and by cooling fin by these heats out of shell
It distributes, plays to the good heat dissipation effect of motor, the radiator fan being arranged on rear end cap inner wall can be accelerated in shell
The heat in portion flows, these heats is enabled rapidly from the heat release hole discharge on rear end cap, to improve the shell to motor
Radiating efficiency, effectively prevent after motor works long hours the phenomenon that overheat is burnt out, extend the service life of motor, dissipating
The Air Filter being arranged on the inside of hot hole, can stop the dust and other impurities in environment to enter in shell and prevent sundries from blocking
Heat release hole influences heat dissipation effect, in the puigging of hull outside setting, can effectively completely cut off the noise generated when motor work,
Good noise reduction effect is played, the shock structure being arranged between pedestal and mounting base can buffer generation when reducing motor work
Vibration hidden danger, and the job stability of motor can be improved, in the hanging ring of sunpender top setting, be convenient for the carrying of the shell,
The subsequent installation and fixation for being conducive to shell, in the mounting ear of mounting base outer wall surrounding setting, convenient for the shell is fixed on nothing
On man-machine specified position, it is convenient to mount and dismount.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is rear end cover structure schematic diagram of the invention.
In figure: 1, shell；2, mounting base；3, pedestal；4, rear end cap；5, drive end bearing bracket；6, sunpender；7, hanging ring；8, cooling fin；
9, fastening bolt；10, axis hole；11, mounting ear；12, shock structure；13, telescopic rod；14, spiral damping spring；15, mounting hole；
16, heat conducting disk；17, puigging；18, radiator fan；19, heat release hole；20, Air Filter；21, bolt hole.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, in the embodiment of the present invention, a kind of unmanned plane motor assist heat-dissipating casing, including shell 1, installation
Seat 2 and pedestal 3, the outside of shell 1 are provided with puigging 17, and puigging 17 can effectively completely cut off making an uproar of generating when motor work
Sound, plays good noise reduction effect, and the inside of shell 1 is provided with heat conducting disk 16, is provided with and is through to outside shell 1 in heat conducting disk 16
The cooling fin 8 in portion, during motor operation, heat conducting disk 16 can effectively absorb the heat generated when motor work, and lead to
It crosses cooling fin 8 and distributes these heats out of shell 1, play to the good heat dissipation effect of motor, the both ends of shell 1 can
Disassembly is equipped with drive end bearing bracket 5 and rear end cap 4, and the middle position of drive end bearing bracket 5 is equipped with the axis hole 10 through drive end bearing bracket 5, rear end cap 4
Radiator fan 18 is installed on towards the inner wall of 1 inside of shell, radiator fan 18 is surrounded by the heat release hole through rear end cap 4
19, during motor operation, radiator fan 18 works, and accelerates heat shell 1 inside and flows, and enables these heats
It is enough to be rapidly discharged from the heat release hole 19 on rear end cap 4, the shell is improved to the radiating efficiency of motor, effectively prevents motor
The phenomenon that overheat is burnt out after working long hours, extends the service life of motor, and the inside of heat release hole 19 is provided with Air Filter 20,
The setting of Air Filter 20 can stop the dust and other impurities in environment to enter in shell 1 and prevent sundries from blocking heat release hole
20, influence heat dissipation effect, on 1 fixed mounting 2 of shell, the lower section of mounting base 2 is provided with pedestal 3, and the outer wall surrounding of pedestal 3 is solid
Surely there is mounting ear 11, the mounting hole 15 of mounting ear 11, the setting of mounting ear 11, convenient for fixing the shell are run through on mounting ear 11
In on the position that unmanned plane is specified, it is convenient to mount and dismount, and is connected between pedestal 3 and mounting base 2 by shock structure 12, shock structure
12 are made of telescopic rod 13 and the bolt damping spring being set on the outside of telescopic rod 13, during motor operation, lead to
It crosses under the flexible buffer function of shock structure 12, the vibration hidden danger generated when motor work and the work for improving motor can be reduced
Make stability, the screw top of shell 1 is removably equipped with bar 6, and the top of sunpender 6 is provided with hanging ring 7, the setting of hanging ring 7,
The carrying of the shell has been convenient for it, has been conducive to the subsequent installation and fixation of shell, shell 1, drive end bearing bracket 5, the longitudinal section of rear end cap 4 is equal
For circle, and shell 1, drive end bearing bracket 5 are identical with the longitudinal section area of rear end cap 4, through being equipped on drive end bearing bracket 5 and rear end cap 4
Bolt hole 21 is interspersed with fastening bolt 9 in bolt hole 21, and heat conducting disk 16 is cylinder-like structure, and heat conducting disk 16 uses copper material
It is made.
The working principle of the invention is: in use, first being installed the shell by the mounting ear 11 of 3 outer wall surrounding of pedestal
On the position that unmanned plane is specified, then motor is fixed in shell 1, the axis hole 10 on drive end bearing bracket 5 is finally made to pass through motor
Machine shaft, and drive end bearing bracket 5 is fastened on by fastening bolt 9 by the front end of shell 1, during motor work,
The heat conducting disk 16 of the inside of shell 1 absorbs the heat generated when motor work, and by cooling fin 8 by these heats out of shell 1
It distributes, meanwhile, the heat flowing inside shell 1 is accelerated in the work of radiator fan 18, and promote these heats to be rapidly discharged, from
And the shell is improved to the radiating efficiency of motor, the phenomenon that overheat is burnt out after motor works long hours is effectively prevented, is extended
The service life of motor, in addition, the shock structure 12, Neng Goutong during motor work, between pedestal 3 and mounting base 2
It crosses under the telescopic action of itself, buffering reduces the vibration hidden danger generated when motor work, the stability of motor work is improved,
The puigging 17 in 1 outside of shell, can effectively completely cut off the noise generated when motor work, play good noise reduction effect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention 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 present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of unmanned plane motor assist heat-dissipating casing, including shell (1), mounting base (2) and pedestal (3), it is characterised in that: institute
It states and is provided on the outside of shell (1) puigging (17), be provided with heat conducting disk (16), the heat conducting disk on the inside of the shell (1)
(16) it is provided on and is through to the external cooling fin (8) of shell (1), the both ends of the shell (1) are removably equipped with front end
(5) and rear end cap (4) are covered, the middle position of the drive end bearing bracket (5) is equipped with the axis hole (10) through drive end bearing bracket (5), the rear end
Lid (4) towards being equipped with radiator fan (18) on the inner wall on the inside of shell (1), run through by being surrounded by for radiator fan (18)
The heat release hole (19) of rear end cap (4) is provided with Air Filter (20) on the inside of the heat release hole (19), the fixed peace of the shell (1)
It fills on seat (2), is provided with pedestal (3) below the mounting base (2), the outer wall surrounding of the pedestal (3) is fixed with mounting ear
(11), the mounting hole (15) that mounting ear (11) are run through on the mounting ear (11) leads between the pedestal (3) and mounting base (2)
Shock structure (12) connection is crossed, the shock structure (12) is subtracted by telescopic rod (13) and the bolt being set on the outside of telescopic rod (13)
Shake spring composition.
2. a kind of unmanned plane motor assist heat-dissipating casing according to claim 1, it is characterised in that: the shell (1)
Screw top is removably equipped with sunpender (6), and the top of the sunpender (6) is provided with hanging ring (7).
3. a kind of unmanned plane motor assist heat-dissipating casing according to claim 1, it is characterised in that: the shell (1), preceding
End cap (5), rear end cap (4) longitudinal section be circle, and the longitudinal section area of shell (1), drive end bearing bracket (5) and rear end cap (4)
It is identical.
4. a kind of unmanned plane motor assist heat-dissipating casing according to claim 1, it is characterised in that: the drive end bearing bracket (5)
Bolt hole (21) are equipped with running through on rear end cap (4), are interspersed with fastening bolt (9) in the bolt hole (21).
5. a kind of unmanned plane motor assist heat-dissipating casing according to claim 1, it is characterised in that: the heat conducting disk (16)
For cylinder-like structure, the heat conducting disk (16) is made of copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253033.XA CN110048536A (en) | 2019-03-29 | 2019-03-29 | A kind of unmanned plane motor assist heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253033.XA CN110048536A (en) | 2019-03-29 | 2019-03-29 | A kind of unmanned plane motor assist heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110048536A true CN110048536A (en) | 2019-07-23 |
Family
ID=67275535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253033.XA Pending CN110048536A (en) | 2019-03-29 | 2019-03-29 | A kind of unmanned plane motor assist heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110048536A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110784063A (en) * | 2019-12-06 | 2020-02-11 | 浙江欧导自动化设备有限公司 | Micro motor protection device |
| CN110977506A (en) * | 2019-12-27 | 2020-04-10 | 黎艳芳 | Firm motor seat for digit control machine tool |
| CN111835125A (en) * | 2020-08-07 | 2020-10-27 | 电子科技大学中山学院 | New energy automobile motor casing |
| CN112600344A (en) * | 2020-12-24 | 2021-04-02 | 阿尔帕动力科技江苏有限公司 | Motor with cooling function |
| CN112623100A (en) * | 2020-12-31 | 2021-04-09 | 徐州南普机电科技有限公司 | Protection device for electric tricycle motor |
| CN112994338A (en) * | 2021-03-04 | 2021-06-18 | 上海海事大学 | Double-motor device capable of rotating clockwise and anticlockwise synchronously |
| CN113691058A (en) * | 2021-08-13 | 2021-11-23 | 深圳市德智高新有限公司 | Motor bearing piece, bearing cap insulating piece and motor thereof |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203734440U (en) * | 2013-12-23 | 2014-07-23 | 浙江鸿达集团温岭市大丰电机有限公司 | Motor housing |
| CN204030858U (en) * | 2014-08-18 | 2014-12-17 | 浙江鸿达集团温岭市大丰电机有限公司 | Auto-drainage motor |
| CN204696846U (en) * | 2015-05-25 | 2015-10-07 | 浙江华铝铝业股份有限公司 | A kind of aluminum alloy motor case |
| CN205791993U (en) * | 2016-07-07 | 2016-12-07 | 温州捷高科技有限公司 | A kind of improved electric motor housing |
| 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 |
| CN206060464U (en) * | 2016-07-25 | 2017-03-29 | 锡山区友友电机厂 | A kind of fire-proof motor |
| CN206272398U (en) * | 2016-11-08 | 2017-06-20 | 襄阳盛特机械配件有限责任公司 | A kind of flame proof magneto adjuster |
| CN206379840U (en) * | 2017-01-10 | 2017-08-04 | 浙江乐丰电器有限公司 | A kind of permanent-magnet brushless DC electric machine of good heat dissipation effect |
| CN107171486A (en) * | 2017-07-14 | 2017-09-15 | 楼奇杰 | A kind of motor shock absorption heat-dissipating casing structure |
| CN206686016U (en) * | 2017-04-12 | 2017-11-28 | 开封盛达电机科技股份有限公司 | A kind of motor of vibration and noise reducing |
| CN107453522A (en) * | 2017-08-01 | 2017-12-08 | 江苏优远机械有限公司 | A kind of electric motor protecting shell with thermolysis |
| CN206850576U (en) * | 2017-06-28 | 2018-01-05 | 余姚市兰山电机企业有限公司 | A kind of permanent magnet direct current motor that can reduce noise |
| CN108321962A (en) * | 2018-02-07 | 2018-07-24 | 嘉兴市汉鼎五金制造有限公司 | A kind of multifunctional servo motor front end cover |
| CN108448801A (en) * | 2018-05-23 | 2018-08-24 | 夏文斌 | A kind of New energy automobile motor heat dissipation drive end bearing bracket |
| CN108832772A (en) * | 2018-06-28 | 2018-11-16 | 张志通 | A kind of motor of high efficiency and heat radiation |
| CN208508684U (en) * | 2018-08-01 | 2019-02-15 | 东莞市超颖电机科技有限公司 | A kind of Variable power series dc motor |
-
2019
- 2019-03-29 CN CN201910253033.XA patent/CN110048536A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203734440U (en) * | 2013-12-23 | 2014-07-23 | 浙江鸿达集团温岭市大丰电机有限公司 | Motor housing |
| CN204030858U (en) * | 2014-08-18 | 2014-12-17 | 浙江鸿达集团温岭市大丰电机有限公司 | Auto-drainage motor |
| CN204696846U (en) * | 2015-05-25 | 2015-10-07 | 浙江华铝铝业股份有限公司 | A kind of aluminum alloy motor case |
| CN205791993U (en) * | 2016-07-07 | 2016-12-07 | 温州捷高科技有限公司 | A kind of improved electric motor housing |
| 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 |
| CN206060464U (en) * | 2016-07-25 | 2017-03-29 | 锡山区友友电机厂 | A kind of fire-proof motor |
| CN206272398U (en) * | 2016-11-08 | 2017-06-20 | 襄阳盛特机械配件有限责任公司 | A kind of flame proof magneto adjuster |
| CN206379840U (en) * | 2017-01-10 | 2017-08-04 | 浙江乐丰电器有限公司 | A kind of permanent-magnet brushless DC electric machine of good heat dissipation effect |
| CN206686016U (en) * | 2017-04-12 | 2017-11-28 | 开封盛达电机科技股份有限公司 | A kind of motor of vibration and noise reducing |
| CN206850576U (en) * | 2017-06-28 | 2018-01-05 | 余姚市兰山电机企业有限公司 | A kind of permanent magnet direct current motor that can reduce noise |
| CN107171486A (en) * | 2017-07-14 | 2017-09-15 | 楼奇杰 | A kind of motor shock absorption heat-dissipating casing structure |
| CN107453522A (en) * | 2017-08-01 | 2017-12-08 | 江苏优远机械有限公司 | A kind of electric motor protecting shell with thermolysis |
| CN108321962A (en) * | 2018-02-07 | 2018-07-24 | 嘉兴市汉鼎五金制造有限公司 | A kind of multifunctional servo motor front end cover |
| CN108448801A (en) * | 2018-05-23 | 2018-08-24 | 夏文斌 | A kind of New energy automobile motor heat dissipation drive end bearing bracket |
| CN108832772A (en) * | 2018-06-28 | 2018-11-16 | 张志通 | A kind of motor of high efficiency and heat radiation |
| CN208508684U (en) * | 2018-08-01 | 2019-02-15 | 东莞市超颖电机科技有限公司 | A kind of Variable power series dc motor |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110784063A (en) * | 2019-12-06 | 2020-02-11 | 浙江欧导自动化设备有限公司 | Micro motor protection device |
| CN110977506A (en) * | 2019-12-27 | 2020-04-10 | 黎艳芳 | Firm motor seat for digit control machine tool |
| CN111835125A (en) * | 2020-08-07 | 2020-10-27 | 电子科技大学中山学院 | New energy automobile motor casing |
| CN111835125B (en) * | 2020-08-07 | 2022-03-04 | 电子科技大学中山学院 | New energy automobile motor casing |
| CN112600344A (en) * | 2020-12-24 | 2021-04-02 | 阿尔帕动力科技江苏有限公司 | Motor with cooling function |
| CN112623100A (en) * | 2020-12-31 | 2021-04-09 | 徐州南普机电科技有限公司 | Protection device for electric tricycle motor |
| CN112994338A (en) * | 2021-03-04 | 2021-06-18 | 上海海事大学 | Double-motor device capable of rotating clockwise and anticlockwise synchronously |
| CN112994338B (en) * | 2021-03-04 | 2022-02-15 | 上海海事大学 | Double-motor device capable of rotating clockwise and anticlockwise synchronously |
| CN113691058A (en) * | 2021-08-13 | 2021-11-23 | 深圳市德智高新有限公司 | Motor bearing piece, bearing cap insulating piece and motor thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110048536A (en) | A kind of unmanned plane motor assist heat-dissipating casing | |
| CN109687628A (en) | A kind of motor housing of vibration damping heat dissipation | |
| CN212811463U (en) | Energy-saving and environment-friendly motor with damping and buffering functions | |
| CN208503054U (en) | A kind of noise-proofing axial flow blower with radiator | |
| CN209814267U (en) | Wing protective structure | |
| CN207664814U (en) | A kind of motor with uniformly distributed ventilated type protective cover | |
| CN208241494U (en) | A kind of dust-proof damping device of motor | |
| CN103321969B (en) | A kind of blower | |
| CN212009514U (en) | Tower type radiator for computer | |
| CN209516957U (en) | It is a kind of to be suitable for multi-environment inverter with outer protective device | |
| CN207974999U (en) | A kind of aerofoil fan reducing energy consumption and noise | |
| CN215683095U (en) | Three-phase brushless motor drive plate with antistatic structure | |
| CN214900488U (en) | Protection device for brushless motor | |
| CN217984756U (en) | Capacitor motor with damping bottom plate | |
| CN216381922U (en) | Low-noise mixed flow fan | |
| CN211859850U (en) | Multifunctional asynchronous motor | |
| CN111224495A (en) | Fixing mechanism for fixing motor | |
| CN211174671U (en) | Fire-fighting fan with radiator | |
| CN220820604U (en) | Computer heat dissipation module convenient to installation | |
| CN212337676U (en) | Low-noise axial flow fan | |
| CN209860824U (en) | Ultrasonic motor shell | |
| CN214660985U (en) | Heat radiation fan with dustproof mechanism of making an uproar that falls | |
| CN213808166U (en) | High-performance air cooling unit | |
| CN219774452U (en) | Radiator fan for computer | |
| CN218439902U (en) | Fan housing for livestock raising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |