CN206099578U - High efficiency motor with temperature alarm function - Google Patents
High efficiency motor with temperature alarm function Download PDFInfo
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- CN206099578U CN206099578U CN201620960830.3U CN201620960830U CN206099578U CN 206099578 U CN206099578 U CN 206099578U CN 201620960830 U CN201620960830 U CN 201620960830U CN 206099578 U CN206099578 U CN 206099578U
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- temperature
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Abstract
The utility model discloses a high efficiency motor with temperature alarm function, including motor end cover, motor body, high temperature alarm module, motor body is equipped with locating hole and high temperature alarm module, the motor end cover is connected with motor body through the screw nut, the locating hole is used for set nut's position, the utility model discloses be equipped with the locating hole of the position that is used for set nut, consequently the nut is difficult to during the silk, and the motor assembly is short man -hour, and the motor assembly is very convenient, moreover the utility model discloses have high temperature alarm module, the motor is in the time of the operation, if motor overheat also is exactly the high temperature, high temperature alarm module can report to the police in real time this moment, and people can in time discover to stop motor work, improved the life of motor greatly.
Description
Technical field
The utility model is related to a kind of high efficiency motor with temperature alarming function.
Background technology
It is connected with screw and nut when existing electric motor end cap is fixed with motor body, because nut does not have location hole, causes to twist
Nut is easy to during screw, causes motor assembly work very long, motor assembling it is very inconvenient, and motor operating when
Wait, it is easy to motor overheating occur and burn out very much, therefore when motor overheating, we cannot have found in time so that motor uses the longevity
Life is short.
Utility model content
The purpose of this utility model is to overcome not enough in existing product, there is provided a kind of efficient electric with temperature alarming function
Machine.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of high efficiency motor with temperature alarming function, including the too high warning mould of electric motor end cap, motor body, temperature
Block, the motor body is provided with location hole and the too high alarm module of temperature, and the electric motor end cap is by screw and nut and motor sheet
Body phase connects, and the location hole is used for the position of location nut, the too high alarm module of the temperature include resistance R1, resistance R2,
Resistance R3, resistance R4, slide rheostat RW, photo resistance RT, LM358 chip U1, triode Q1, buzzer BT, the LM358
The base stage that 1 pin of the 8 pins connection power supply VCC of chip U1, the LM358 chips U1 passes through resistance R4 connecting triode Q1,
The emitter stage connection earth signal GND of the triode Q1,2 pins of the LM358 chips U1 connect LM358 cores by resistance R1
8 pins of piece U1,3 pins of the LM358 chips U1 connect one end of resistance R3 by photo resistance RT, the resistance R3's
The other end connects 2 pins of LM358 chip U1, and 4 pins of the LM358 chips U1 connect LM358 by slide rheostat RW
3 pins of chip U1,4 pins of the LM358 chips U1 connect 2 pins of LM358 chip U1, three pole by resistance R2
The colelctor electrode of pipe Q1 connects power supply VCC by buzzer BT.
Power supply VCC described in the utility model is 3V to 5V.
Triode Q1 described in the utility model is NPN triode.
Resistance R1 described in the utility model, resistance R2 all be 10K ohms, the resistance R3 be 5K ohms, the resistance R4
For 2K ohms.
The maximum value of the utility model slide rheostat RW is 47K ohms.
The beneficial effects of the utility model are as follows：The utility model is provided with the location hole of the position for location nut, because
This when nut be not easy, motor assembly work is short, and motor assembling is very convenient, and the utility model carries the too high report of temperature
Alert module, motor is waited in the running, if motor overheating i.e. temperature are too high, now the too high alarm module of temperature can be reported in real time
Alert, people can have found in time, so as to stop motor work, substantially increase the service life of motor.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the circuit theory diagrams of the too high alarm module of temperature.
Specific embodiment
The technical solution of the utility model is described further with reference to Figure of description：
As shown in Figure 1 and Figure 2, a kind of high efficiency motor with temperature alarming function, including electric motor end cap 1, motor body 2,
The too high alarm module 3 of temperature, the motor body 2 is provided with location hole 21 and the too high alarm module 22 of temperature, the electric motor end cap 1
It is connected with motor body 2 by screw and nut, the location hole 21 is used for the position of location nut, the too high warning of the temperature
Module 22 include resistance R1, resistance R2, resistance R3, resistance R4, slide rheostat RW, photo resistance RT, LM358 chip U1, three
Pole pipe Q1, buzzer BT, the 8 pins connection power supply VCC of the LM358 chips U1,1 pin of the LM358 chips U1 passes through
The base stage of resistance R4 connecting triode Q1, the emitter stage connection earth signal GND of the triode Q1, the 2 of the LM358 chips U1
Pin connects 8 pins of LM358 chip U1 by resistance R1, and 3 pins of the LM358 chips U1 are connected by photo resistance RT
One end of resistance R3, the other end of the resistance R3 connects 2 pins of LM358 chip U1,4 pins of the LM358 chips U1
3 pins of LM358 chip U1 are connected by slide rheostat RW, 4 pins of the LM358 chips U1 are connected by resistance R2
2 pins of LM358 chip U1, the colelctor electrode of the triode Q1 connects power supply VCC by buzzer BT.Electricity of the present utility model
Source VCC is 3V to 5V.The triode Q1 of the present utility model is NPN triode.The resistance R1 of the present utility model, resistance
R2 is 10K ohms, and the resistance R3 is 5K ohms, and the resistance R4 is 2K ohms.The slip variable resistance of the present utility model
The maximum value of device RW is 47K ohms.
The utility model is provided with the location hole of the position for location nut, therefore nut is not easy during silk, motor dress
Short with man-hour, motor assembling is very convenient, and the utility model carries the too high alarm module of temperature, and motor is waited in the running, if
Motor overheating i.e. temperature are too high, now the too high alarm module of temperature can Realtime Alerts, people can have found in time, so as to
Stop motor work, substantially increase the service life of motor.
It should be noted that listed above is only a kind of specific embodiment of the present utility model.Obviously, the utility model
Above example is not limited to, there can also be many deformations.
In a word, the institute that one of ordinary skill in the art can directly derive from the utility model disclosure or associate
There is deformation, be considered as protection domain of the present utility model.
Claims (5)
1. a kind of high efficiency motor with temperature alarming function, it is characterised in that including electric motor end cap (1), motor body (2),
The too high alarm module of temperature (22), the motor body (2) is provided with location hole (21) and the too high alarm module of temperature (22), described
Electric motor end cap (1) is connected by screw and nut with motor body (2), the location hole (21) for location nut position,
The too high alarm module (22) of the temperature is including resistance R1, resistance R2, resistance R3, resistance R4, slide rheostat RW, photo resistance
RT, LM358 chip U1, triode Q1, buzzer BT, 8 pins connection the power supply VCC, the LM358 of the LM358 chips U1
The base stage that 1 pin of chip U1 passes through resistance R4 connecting triode Q1, the emitter stage connection earth signal GND of the triode Q1,
2 pins of the LM358 chips U1 connect 8 pins of LM358 chip U1,3 pins of the LM358 chips U1 by resistance R1
One end of resistance R3 is connected by photo resistance RT, the other end of the resistance R3 connects 2 pins of LM358 chip U1, described
4 pins of LM358 chip U1 connect 3 pins of LM358 chip U1,4 pipes of the LM358 chips U1 by slide rheostat RW
Pin connects 2 pins of LM358 chip U1 by resistance R2, and the colelctor electrode of the triode Q1 connects power supply by buzzer BT
VCC。
2. a kind of high efficiency motor with temperature alarming function according to claim 1, it is characterised in that the power supply VCC
For 3V to 5V.
3. a kind of high efficiency motor with temperature alarming function according to claim 1, it is characterised in that the triode Q1
For NPN triode.
4. a kind of high efficiency motor with temperature alarming function according to claim 1, it is characterised in that the resistance R1,
Resistance R2 is 10K ohms, and the resistance R3 is 5K ohms, and the resistance R4 is 2K ohms.
5. a kind of high efficiency motor with temperature alarming function according to claim 1, it is characterised in that the slip variable resistance
The maximum value of device RW is 47K ohms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960830.3U CN206099578U (en) | 2016-08-26 | 2016-08-26 | High efficiency motor with temperature alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960830.3U CN206099578U (en) | 2016-08-26 | 2016-08-26 | High efficiency motor with temperature alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099578U true CN206099578U (en) | 2017-04-12 |
Family
ID=58473264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960830.3U Active CN206099578U (en) | 2016-08-26 | 2016-08-26 | High efficiency motor with temperature alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099578U (en) |
-
2016
- 2016-08-26 CN CN201620960830.3U patent/CN206099578U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: No.4, Changhe North Road, Fangqiao, Jiangkou street, Fenghua District, Ningbo City, Zhejiang Province Patentee after: Ningbo Fenghua hongma Motor Technology Co.,Ltd. Address before: No.4, Changhe North Road, Fangqiao, Jiangkou street, Fenghua City, Ningbo City, Zhejiang Province Patentee before: FENGHUA CITY HONGMA MOTOR Co.,Ltd. |