CN202535218U - Coil temperature sensing device of motor - Google Patents
Coil temperature sensing device of motor Download PDFInfo
- Publication number
- CN202535218U CN202535218U CN2012201364834U CN201220136483U CN202535218U CN 202535218 U CN202535218 U CN 202535218U CN 2012201364834 U CN2012201364834 U CN 2012201364834U CN 201220136483 U CN201220136483 U CN 201220136483U CN 202535218 U CN202535218 U CN 202535218U
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- CN
- China
- Prior art keywords
- coil
- temperature
- motor
- sensitive element
- fixedly connected
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Protection Of Generators And Motors (AREA)
Abstract
The utility model discloses a coil temperature sensing device of a motor and the coil temperature sensing device comprises a coil, a temperature sensitive element and an alarm apparatus, wherein the temperature sensitive element is fixedly connected with the coil and electrically connected with the alarm apparatus, the temperature sensitive element is fixedly connected with the coil by an electric tape and fixedly connected with an outer side of a long side or a short side of the coil and the alarm apparatus is an alarm lamp or a buzzer. The device provided by the utility model can prolong service life of the motor and reduce sudden burning of the motor.
Description
Technical field
The utility model relates to a kind of induction installation, especially a kind of coil temperature induction installation of electric vehicles DC motor.
Background technology
When vehicle operating,, be difficult to effective monitoring at present, be easy to occur burning the phenomenon of motor owing to motor temperature is too high because motor temperature can't be monitored.
Summary of the invention
The purpose of the utility model is to provide a kind of motor useful life of can prolonging, and reduces the coil temperature induction installation of the motor that the motor accident burns.
In order to achieve the above object, the technical scheme of the utility model is: a kind of coil temperature induction installation of motor, comprise coil, temperature-sensitive element and warning device, and temperature-sensitive element is fixedly connected on the coil, and temperature-sensitive element is electrically connected with warning device.
Said temperature-sensitive element is connected with coil stationary through insulating tape.
Said temperature-sensitive element is fixedly connected on the outside on long limit of coil.
Said warning device is alarm lamp or buzzer.
After adopting said structure; Because temperature-sensitive element is fixedly connected on the coil, and temperature-sensitive element is electrically connected with warning device, so when motor coil is overheated; The resistance of temperature-sensitive element can increase and warning device is reported to the police; Thereby the prompting driver rationally handles, thereby can prolong motor useful life, reduces the motor accident and burns.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to the utility model.
Referring to shown in Figure 1, a kind of coil temperature induction installation of motor comprises coil 1, temperature-sensitive element 2 and warning device 3, and temperature-sensitive element 2 is fixedly connected on the coil 1, and temperature-sensitive element 2 is electrically connected with warning device 3.
Referring to shown in Figure 1, for easy for installation, and play insulation effect, said temperature-sensitive element 2 is fixedly connected with coil 1 through insulating tape 5.
Referring to shown in Figure 1; In order better to monitor the temperature of coil 1, said temperature-sensitive element 2 is fixedly connected on the outside of the long limit 1-1 of coil 1, also can be the outside of minor face 1-2; If temperature-sensitive element 2 is located in position between two coils, temperature monitoring is more reliable.
Referring to shown in Figure 1, in order to play the warning effect, said warning device 3 is alarm lamp or buzzer.
Referring to shown in Figure 1; When the utility model used, temperature-sensitive element 2 was fixedly connected with coil 1 through insulating tape 5, so when motor coil 1 is overheated; The resistance of temperature-sensitive element 2 can increase and warning device 3 is reported to the police; Thereby the prompting driver rationally handles, thereby can prolong motor useful life, reduces the motor accident and burns.
Claims (4)
1. the coil temperature induction installation of a motor, it is characterized in that: comprise coil (1), temperature-sensitive element (2) and warning device (3), temperature-sensitive element (2) is fixedly connected on the coil (1), and temperature-sensitive element (2) is electrically connected with warning device (3).
2. the coil temperature induction installation of motor according to claim 1 is characterized in that: said temperature-sensitive element (2) is fixedly connected with coil (1) through insulating tape (5).
3. the coil temperature induction installation of the motor of motor according to claim 1 is characterized in that: said temperature-sensitive element (2) is fixedly connected on the outside on long limit (1-1) of coil (1).
4. the coil temperature induction installation of motor according to claim 1, it is characterized in that: said warning device (3) is alarm lamp or buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201364834U CN202535218U (en) | 2012-04-01 | 2012-04-01 | Coil temperature sensing device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201364834U CN202535218U (en) | 2012-04-01 | 2012-04-01 | Coil temperature sensing device of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535218U true CN202535218U (en) | 2012-11-14 |
Family
ID=47136375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201364834U Expired - Fee Related CN202535218U (en) | 2012-04-01 | 2012-04-01 | Coil temperature sensing device of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764041A (en) * | 2015-04-01 | 2015-07-08 | 周玉翔 | Temperature alarm of methanol burning boiler |
-
2012
- 2012-04-01 CN CN2012201364834U patent/CN202535218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764041A (en) * | 2015-04-01 | 2015-07-08 | 周玉翔 | Temperature alarm of methanol burning boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121114 Termination date: 20190401 |