CN107222051A - A kind of multi-functional rear end cap of motor - Google Patents
A kind of multi-functional rear end cap of motor Download PDFInfo
- Publication number
- CN107222051A CN107222051A CN201710457100.0A CN201710457100A CN107222051A CN 107222051 A CN107222051 A CN 107222051A CN 201710457100 A CN201710457100 A CN 201710457100A CN 107222051 A CN107222051 A CN 107222051A
- Authority
- CN
- China
- Prior art keywords
- motor
- housing
- rear end
- end cap
- fixed
- 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.)
- Granted
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Classifications
-
- 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
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The invention provides a kind of multi-functional rear end cap of motor, including the first housing and the second housing for being fixed on the first housing upper end, locating ring is fixed with second housing, dust detector and temperature monitor are fixed with the first shell body, the dust detector and the temperature monitor are electrically connected with motor, the motor is fixed on second housing, the output shaft of the motor runs through second housing, and the top of the output shaft is fixed with rotating blading, the temperature and dust concentration in motor are detected by dust detector and temperature monitor, to control motor to start.The present invention detects motor internal temperature and dust concentration by using temperature monitor and dust detector, the rotating of rotating vane is controlled, so as to improve the radiating effect of rear end cap, simultaneously, the effective dust to motor internal dust is cleared up, and improves the practicality of rear end cap.
Description
Technical field
The invention mainly relates to the technical field of motor, and in particular to a kind of multi-functional rear end cap of motor.
Technical background
In the market of motor, rear end cap is mainly used for the workpiece of sealed electric-motor, is typically disposed in the tail end of motor, can use
In the effect of dust-proof radiating.
In existing back end cover for motor, structure is single, by change rear end cap formation cavity in internal structure come
The radiating effect of motor is realized, the heat dissipating method of this mode can not solve the heat dissipation problem of motor well.
Further, existing rear end cap can only be carried out radiating effect to motor and be prevented dust due to the limitation of structure
Motor internal is entered, it is impossible to the effective dust for removing motor internal accumulation, when the part of motor internal accumulates one section of dust
After time, the corrosion of motor internal workpiece is will result in, the service life of motor has been had a strong impact on.
The content of the invention
Invention broadly provides a kind of multi-functional rear end cap of motor, to solve what is proposed in above-mentioned technical background,
Existing back end cover for motor radiating effect is undesirable, and existing rear end cap can not be asked the technology that motor internal dust is cleared up
Topic.
The present invention solve technical scheme that above-mentioned ended questions use for：A kind of multi-functional rear end cap of motor, including the
Locating ring, described first are fixed with one housing and the second housing for being fixed on the first housing upper end, second housing
Dust detector and temperature monitor, the dust detector and the temperature monitor and motor electricity are fixed with housing
Property connection, the motor is fixed on second housing, and the output shaft of the motor runs through second housing,
And the top of the output shaft is fixed with rotating blading, by dust detector and temperature monitor detect temperature in motor and
Dust concentration, to control motor to start.
It is preferred that, first housing is internally formed cavity, and the dust detector and the temperature monitor fix
On the oral cavity wall.
It is preferred that, the upper end of first housing is designed to grid tabular.
The output shaft of the motor is connected by bearing with second housing.
It is preferred that, the second enclosure interior formation cavity, and the output shaft is through the second housing upper end extension
In to the cavity.
It is preferred that, the rotating blading has 3, and the rotating blading described in 3 is fixed on the second shell body and formed
Cavity in.
It is preferred that, it is fixed with converter on the locating ring, the converter and described dust detector and described
Temperature monitor is electrically connected with.
It is preferred that, the converter and the controller being fixed on motor housing are electrically connected with, and the converter passes through described
Controller and described motor motor connection.
It is preferred that, the converter and the controller can control motor rotating.
Compared with prior art, beneficial effects of the present invention are：The present invention is by using dust detector and temperature detection
The temperature and dust concentration of instrument detection motor internal, when the result of detection exceedes preset value, converter can be passed the signal to
In controller, controller will control the output shaft rotating of motor；When converter receives temperature value more than preset value
When, motor will be rotated forward, and drive rotating vane to radiate motor, when converter receives dust concentration value more than preset value
When, motor will be inverted, and drive rotating vane reversion to draw motor internal dust.
Detailed explanation is carried out to the present invention below with reference to accompanying drawing and specific embodiment.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is motor structural representation of the invention；
Fig. 3 is the first housing upper end formation schematic diagram of the invention；
Fig. 4 is control system architecture schematic diagram of the invention.
In figure：The housings of 1- first；12- dust detectors；13- temperature monitors；The housings of 2- second；3- locating rings；31- turns
Change device；4- bearings；5- motors；51- output shafts；52- rotating vanes；6- controllers.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings, accompanying drawing
In give the present invention some embodiments, but the present invention can be realized by different forms, however it is not limited to text institute
The embodiment of description, opposite is in order that more thorough comprehensive to present disclosure there is provided these embodiments.
Need explanation when, when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
There can also be element placed in the middle, when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein " vertically ", " level ", "left", "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff generally connects is identical, herein in the description of the invention used term knowledge in order to describe tool
The purpose of the embodiment of body, it is not intended that of the invention in limitation, term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
It refer to accompanying drawing 1-4, a kind of multi-functional rear end cap of motor, including the first housing 1 and be fixed on the first shell
It is fixed with second housing 2 of the upper end of body 1, second housing 2 in locating ring 3, first housing 1 and is fixed with dust detection
Instrument 12 and temperature monitor 13, the dust detector 12 and the temperature monitor 13 are electrically connected with motor 5, described
Motor 5 is fixed on second housing 1, and the output shaft 51 of the motor 5 runs through second housing 2, and institute
The top for stating output shaft 51 is fixed with rotating blading 52, and the temperature in motor is detected by dust detector 12 and temperature monitor 13
Degree and dust concentration, to control motor 5 to start.
In described back end cover for motor, exceed preset value when detecting motor internal dust by dust detector 12
When, dust detector 12 will will detect signal and be delivered on converter 31, and converter 31 will be by the letter received
Number it is converted into electric signal and carrys out controlled motor reversion, the dedusting work of motor internal is realized by motor reversal；Further, when
When the temperature that temperature monitor 13 detects motor internal exceedes preset value, the signal detected will be delivered to converter 31
On, the signal received will be converted into electric signal and carry out controlled motor rotating forward by converter 31, rotated forward by motor and realize motor
Internal radiating work.
Please emphatically referring to the drawings 1 and 3, first housing 1 is internally formed cavity, the dust detector 12 and described
Temperature monitor 13 is fixed on the oral cavity wall, and the upper end of first housing 1 is designed to grid tabular.
The upper end of first housing 1 of the back end cover for motor is designed to it is latticed, so as to be effectively promoted rear end cap
Radiating effect.
Please be emphatically referring to the drawings 3, the output shaft 51 of the motor 5 is connected by bearing 4 with second housing 2,
Second housing 2 is internally formed cavity, and the output shaft 51 extends to the cavity through the upper end of the second housing 2
Interior, the rotating blading 52 has 3, and the rotating blading 52 described in 3 is fixed on the cavity of the formation of the second housing 2
It is interior.
Please emphatically referring to the drawings 4, converter 31, the converter 31 and described dust are fixed with the locating ring 3
Detector 12 and described temperature monitor 13 are electrically connected with, the converter 31 and the electricity of controller 6 being fixed on motor housing
Property connection, the converter 31 is by described controller 6 and the described motor connection of motor 5, the He of converter 31
The controller 6 can control the rotating of motor 5.
Embodiment 1, before motor start-up operation, first sets a preset value, when pre- on described dust detector 12
If after value is set, opening motor and starting working, motor is during work, and motor internal can produce vibration, motor internal
Dust can kick up, dust detector 12 will detect the dust concentration that motor internal is kicked up, dense when detecting the dust kicked up
When degree exceedes preset value, dust detector 12 will detect signal and be sent on converter 31, and converter 31 can will detect letter
Number electric signal is converted into, the output shaft 51 that can control motor 5 by controller 6 is inverted, so as to drive rotating vane 52 anti-
Turn, realize the cleaning work of motor internal dust.
Embodiment 2, before motor start-up operation, first sets a preset value, when pre- on described temperature monitor 13
If after value is set, opening motor and starting working, motor is during work, and motor can produce heat, work as temperature monitor
When 13 temperature for detecting motor internal exceed preset value, temperature monitor 13 can will detect signal and be sent to converter 31
On, the signal received is converted into electric signal by converter 31, and the output shaft 51 of motor 5 is being can control just by controller 6
Turn, so as to drive rotating vane 52 to rotate forward, it is achieved thereby that the radiating work of motor internal.
Embodiment 3, when the dust concentration and temperature of motor internal are above preset value, when converter 31 first receives ash
During the detection signal of dirt detector 12, motor 5 can control rotating vane 52 to invert, after inverting 10-15 minutes, driving electricity
Machine 5 can be according to the signal that temperature monitor 13 is detected be received, and control rotating vane 52 is rotated forward；After rotating forward 10-15 minutes,
Motor 5 can drive rotating vane 52 to rotate forward again.
In summary, motor internal temperature can detect by temperature monitor 13, when motor internal temperature exceeding standard,
Rotating vane 52 is controlled to rotate forward by controller 6, to realize the radiation processes of motor internal；It is detectable by dust detector 12
To motor internal dust concentration, when dust concentration is exceeded, by controller 6 rotating vane 52 can be controlled to invert, to realize electricity
Dust removal process inside machine；By the autonomous dedusting to motor internal and autonomous radiating, the practicality of rear end cap is added.
Embodiment described above only expresses certain embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of multi-functional rear end cap of motor, including the first housing（1）Be fixed on first housing（1）The second of upper end
Housing（2）, second housing（2）On be fixed with locating ring（3）, it is characterised in that：First housing（1）Inside it is fixed with ash
Dirt detector（12）And temperature monitor（13）, the dust detector（12）With the temperature monitor（13）With motor
（5）It is electrically connected with, the motor（5）It is fixed on second housing（1）On, the motor（5）Output shaft
（51）Through second housing（2）, and the output shaft（51）Top be fixed with rotating blading（52）, detected by dust
Instrument（12）And temperature monitor（13）The temperature and dust concentration in motor are detected, to control motor（5）Start.
2. a kind of multi-functional rear end cap of motor according to claim 1, it is characterised in that：First housing（1）'s
It is internally formed cavity, the dust detector（12）With the temperature monitor（13）It is fixed on the oral cavity wall.
3. a kind of multi-functional rear end cap of motor according to claim 1, it is characterised in that：First housing（1）'s
Upper end is designed to grid tabular.
4. a kind of multi-functional rear end cap of motor according to claim 1, it is characterised in that：The motor（5）'s
Output shaft（51）Pass through bearing（4）With second housing（2）Connection.
5. a kind of multi-functional rear end cap of motor according to claim 1, it is characterised in that：Second housing（2）'s
It is internally formed cavity, and the output shaft（51）Through second housing（2）Upper end is extended in the cavity.
6. the multi-functional rear end cap of a kind of motor according to claim 1 or 5, it is characterised in that：The rotating blading
（52）Have 3, and the rotating blading described in 3（52）It is fixed on second housing（2）In the cavity of formation.
7. a kind of multi-functional rear end cap of motor according to claim 1, it is characterised in that：The locating ring（3）It is upper solid
Surely there is converter（31）, the converter（31）With described dust detector（12）With described temperature monitor（13）Electrically
Connection.
8. a kind of multi-functional rear end cap of motor according to claim 7, it is characterised in that：The converter（31）With consolidating
It is scheduled on the controller on motor housing（6）It is electrically connected with, the converter（31）Pass through described controller（6）With described driving
Motor（5）Motor connection.
9. a kind of multi-functional rear end cap of motor according to claim 7 or 8, it is characterised in that：The converter（31）
With the controller（6）Controllable motor（5）Rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457100.0A CN107222051B (en) | 2017-06-16 | 2017-06-16 | A kind of multi-functional rear end cap of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457100.0A CN107222051B (en) | 2017-06-16 | 2017-06-16 | A kind of multi-functional rear end cap of motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107222051A true CN107222051A (en) | 2017-09-29 |
| CN107222051B CN107222051B (en) | 2019-01-22 |
Family
ID=59949591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710457100.0A Active CN107222051B (en) | 2017-06-16 | 2017-06-16 | A kind of multi-functional rear end cap of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107222051B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023167533A1 (en) * | 2022-03-04 | 2023-09-07 | 주식회사 제우스 | Linear actuator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198146A (en) * | 1982-05-14 | 1983-11-18 | Hitachi Ltd | Rotary electric machine |
| US6548981B1 (en) * | 1999-02-10 | 2003-04-15 | Sony Corporation | Actuator |
| CN204886550U (en) * | 2015-08-28 | 2015-12-16 | 东莞市万鑫机电有限公司 | Cooling type gear motor |
| CN205385376U (en) * | 2016-01-14 | 2016-07-13 | 哈尔滨理工大学 | Flame -proof electric motor machinery |
| CN205666733U (en) * | 2016-06-07 | 2016-10-26 | 广东嘉和微特电机股份有限公司 | Micromotor frame is glued and is covered subassembly structure |
| CN106208516A (en) * | 2015-04-30 | 2016-12-07 | 杭州三花研究院有限公司 | Rotor assembly and electric drive pump |
| CN106440321A (en) * | 2016-09-30 | 2017-02-22 | 芜湖美智空调设备有限公司 | Dust detecting device, air conditioner and control method of air conditioner |
| CN206211722U (en) * | 2016-10-20 | 2017-05-31 | 上海海光电机有限公司 | Air inlet is provided with the magneto of screen pack |
-
2017
- 2017-06-16 CN CN201710457100.0A patent/CN107222051B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198146A (en) * | 1982-05-14 | 1983-11-18 | Hitachi Ltd | Rotary electric machine |
| US6548981B1 (en) * | 1999-02-10 | 2003-04-15 | Sony Corporation | Actuator |
| CN106208516A (en) * | 2015-04-30 | 2016-12-07 | 杭州三花研究院有限公司 | Rotor assembly and electric drive pump |
| CN204886550U (en) * | 2015-08-28 | 2015-12-16 | 东莞市万鑫机电有限公司 | Cooling type gear motor |
| CN205385376U (en) * | 2016-01-14 | 2016-07-13 | 哈尔滨理工大学 | Flame -proof electric motor machinery |
| CN205666733U (en) * | 2016-06-07 | 2016-10-26 | 广东嘉和微特电机股份有限公司 | Micromotor frame is glued and is covered subassembly structure |
| CN106440321A (en) * | 2016-09-30 | 2017-02-22 | 芜湖美智空调设备有限公司 | Dust detecting device, air conditioner and control method of air conditioner |
| CN206211722U (en) * | 2016-10-20 | 2017-05-31 | 上海海光电机有限公司 | Air inlet is provided with the magneto of screen pack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023167533A1 (en) * | 2022-03-04 | 2023-09-07 | 주식회사 제우스 | Linear actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107222051B (en) | 2019-01-22 |
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