CN207269186U - A kind of motor with power-off protection function - Google Patents
A kind of motor with power-off protection function Download PDFInfo
- Publication number
- CN207269186U CN207269186U CN201720831397.8U CN201720831397U CN207269186U CN 207269186 U CN207269186 U CN 207269186U CN 201720831397 U CN201720831397 U CN 201720831397U CN 207269186 U CN207269186 U CN 207269186U
- Authority
- CN
- China
- Prior art keywords
- power
- motor
- housing
- motor body
- protection function
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of motor with power-off protection function; including housing; the case inside bottom is provided with damping spring; described damping spring one end is connected with fixed plate; motor body is provided with the housing; the motor body is fixedly mounted in fixed plate; the motor body side is provided with power-off protector; the power-off protector is electrical connected with motor body; the housing side is provided with radiator fan; the radiator fan air inlet is located at case inside, and the case top is provided with temperature controller.The utility model can carry out power-off protection in time in current of electric load excessive and line short by power-off protector; burn-down of electrical machinery is avoided to damage; it can be radiated by radiator fan to motor; avoid temperature is excessive from influencing job stability and security; Oscillation Amplitude when motor works can be slowed down by damping spring; acoustical cotton effectively absorbs work noise, reduces noise transmission.
Description
【Technical field】
A kind of motor is the utility model is related to, more particularly to a kind of motor with power-off protection function.
【Background technology】
Motor refers to a kind of calutron that conversion or the transmission of electric energy are realized according to the law of electromagnetic induction, or by one kind
The electric energy of form is converted into another form of electric energy, and motor is to convert electrical energy into mechanical energy (being commonly called as motor), at present electricity
Machine does not all have power-off protection function generally, burn-down of electrical machinery can be caused to damage in current overload, line short, and do not radiate work(
Can, vibration and noise are larger during work.A kind of for this reason, it is proposed that motor with power-off protection function.
【Utility model content】
The main purpose of the utility model is that providing a kind of motor with power-off protection function, pass through power-off protector
It can carry out power-off protection in time in current of electric load excessive and line short, avoid burn-down of electrical machinery from damaging, pass through heat dissipation
Fan can radiate motor, avoid temperature is excessive from influencing job stability and security, can be subtracted by damping spring
Oscillation Amplitude during slow motor work, acoustical cotton effectively absorb work noise, reduce noise transmission, can effectively solve background technology
The problem of middle.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of motor with power-off protection function, including housing, the case inside bottom are provided with damping spring, institute
State damping spring one end and be connected with fixed plate, motor body is provided with the housing, the motor body is fixedly mounted on
On fixed board, the motor body side is provided with power-off protector, and the power-off protector is electrical connected with motor body, described
Housing side is provided with radiator fan, and the radiator fan air inlet is located at case inside, and the case top is provided with temperature control
Device, the temperature controller side are provided with power-off alarm.
Further, the shell inner surface is coated with waterproof coating covered with acoustical cotton, the housing outer surface.
Further, the housing bottom is installed with installing plate.
Further, the housing side is provided with threading hole.
Further, the temperature controller is electrical connected with radiator fan, the power-off alarm and the electrical phase of power bus
Even.
Compared with prior art, the utility model has the advantages that：Installed by mounting base easy to motor,
Motor body current overload, line short and it is under-voltage when, power-off protector plays power-off protection to motor body, avoids electricity
Machine body burns damage, and when power is off, power-off alarm sends alarm to staff in time, remind staff to circuit into
Row repair and maintenance, when shell body temperature exceedes temperature controller setting value, temperature controller starts radiator fan and radiates to motor, keeps away
Exempt from the excessive influence motor job stability of temperature and security, cushioning effect can be played by damping spring, effectively reduce electricity
Oscillation Amplitude during this body running of machine, noise when acoustical cotton can effectively absorb motor body work, has low noise and low vibration
Advantage, can prevent water from entering housing, cause motor body moisture damage by waterproof coating.
【Brief description of the drawings】
Fig. 1 is a kind of overall structure diagram of the motor with power-off protection function of the utility model.
Fig. 2 is a kind of shell structure schematic diagram of the motor with power-off protection function of the utility model.
In figure：1st, mounting base；2nd, housing；3rd, fixed plate；4th, threading hole；5th, power-off alarm；6th, power-off protector；7th, it is electric
Machine body；8th, temperature controller；9th, radiator fan；10th, damping spring；11 acoustical cottons；12nd, waterproof coating.
【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.
As shown in Figs. 1-2, a kind of motor with power-off protection function, including housing 2,2 inside bottom of the housing peace
Equipped with damping spring 10, described 10 one end of damping spring is connected with fixed plate 3, and motor body 7, institute are provided with the housing 2
State motor body 7 to be fixedly mounted in fixed plate 3,7 side of motor body is provided with power-off protector 6, and the power-off is protected
Shield device 6 is electrical connected with motor body 7, and 2 side of housing is provided with radiator fan 9, and 9 air inlet of radiator fan is located at
The inner side of housing 2, the top of housing 2 are provided with temperature controller 8, and 8 side of temperature controller is provided with power-off alarm 5.
Wherein, 2 inner surface of housing is coated with waterproof coating 12 covered with acoustical cotton 11,2 outer surface of housing.
Wherein, 2 bottom of housing is installed with installing plate 1.
Wherein, 2 side of housing is provided with threading hole 4.
Wherein, the temperature controller 8 is electrical connected with radiator fan 9, the power-off alarm 5 and the electrical phase of power bus
Even.
It should be noted that the utility model is a kind of motor with power-off protection function, by mounting base 1 easy to electricity
Machine is installed, 7 current overload of motor body, line short and it is under-voltage when, power-off protector 6 plays power-off to motor body 7
Protective effect, avoids motor body from burning damage, and when power is off, power-off alarm 6 sends alarm to staff in time, reminds
Staff carries out repair and maintenance to circuit, and when temperature exceedes 8 setting value of temperature controller in housing 2, temperature controller 8 starts radiation air
9 pairs of motors of fan radiate, and avoid temperature is excessive from influencing motor job stability and security, can be risen by damping spring 10
To cushioning effect, Oscillation Amplitude when motor body 7 works effectively is reduced, acoustical cotton 11 can effectively absorb motor body 8 and work
When noise, there is low noise and low vibration, can prevent water from entering housing 2 by waterproof coating 12, cause motor body 7
Moisture damage.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of motor with power-off protection function, including housing (2), it is characterised in that：Housing (2) the inside bottom peace
Equipped with damping spring (10), described damping spring (10) one end is connected with fixed plate (3), and motor is provided with the housing (2)
Body (7), the motor body (7) are fixedly mounted in fixed plate (3), and motor body (7) side is provided with power-off and protects
Device (6) is protected, the power-off protector (6) is electrical connected with motor body (7), and housing (2) side is provided with radiator fan
(9), radiator fan (9) air inlet is located on the inside of housing (2), and temperature controller (8) is provided with the top of the housing (2), described
Temperature controller (8) side is provided with power-off alarm (5).
A kind of 2. motor with power-off protection function according to claim 1, it is characterised in that：In the housing (2)
Surface is coated with waterproof coating (12) covered with acoustical cotton (11), housing (2) outer surface.
A kind of 3. motor with power-off protection function according to claim 1, it is characterised in that：Housing (2) bottom
Portion is installed with installing plate (1).
A kind of 4. motor with power-off protection function according to claim 1, it is characterised in that：The housing (2) one
Side is provided with threading hole (4).
A kind of 5. motor with power-off protection function according to claim 1, it is characterised in that：The temperature controller (8)
It is electrical connected with radiator fan (9), the power-off alarm (5) is electrical connected with power bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831397.8U CN207269186U (en) | 2017-07-11 | 2017-07-11 | A kind of motor with power-off protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831397.8U CN207269186U (en) | 2017-07-11 | 2017-07-11 | A kind of motor with power-off protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207269186U true CN207269186U (en) | 2018-04-24 |
Family
ID=61959933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831397.8U Expired - Fee Related CN207269186U (en) | 2017-07-11 | 2017-07-11 | A kind of motor with power-off protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207269186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890806A (en) * | 2019-11-13 | 2020-03-17 | 徐州铭尊机电有限公司 | Storage box with heat dissipation and shock-absorbing functions for electric tricycle motor |
| CN111211644A (en) * | 2020-03-19 | 2020-05-29 | 温州市塔星电子科技有限公司 | Automatic self-protection motor |
-
2017
- 2017-07-11 CN CN201720831397.8U patent/CN207269186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890806A (en) * | 2019-11-13 | 2020-03-17 | 徐州铭尊机电有限公司 | Storage box with heat dissipation and shock-absorbing functions for electric tricycle motor |
| CN111211644A (en) * | 2020-03-19 | 2020-05-29 | 温州市塔星电子科技有限公司 | Automatic self-protection motor |
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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: 20180424 Termination date: 20190711 |