CN202268684U - Overheating protection device for connecting terminal of motor driven controller - Google Patents
Overheating protection device for connecting terminal of motor driven controller Download PDFInfo
- Publication number
- CN202268684U CN202268684U CN2011203991120U CN201120399112U CN202268684U CN 202268684 U CN202268684 U CN 202268684U CN 2011203991120 U CN2011203991120 U CN 2011203991120U CN 201120399112 U CN201120399112 U CN 201120399112U CN 202268684 U CN202268684 U CN 202268684U
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- China
- Prior art keywords
- binding post
- motor drive
- drive controller
- temperature
- motor driven
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- 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 relates to an overheating protection device for a connecting terminal of a motor driven controller. The device is characterized by comprising a temperature measuring device for measuring temperature of a motor driven controller connecting post, wherein the temperature measuring device is connected with the motor driven controller connecting post in a heat conduction way; and an output end of the temperature measuring device is directly connected with an alarm or is connected with a controller for monitoring temperature of the motor driven controller connecting post. Compared with the prior art, the device has the advantages that: by arranging the temperature measuring device, and the alarm or the controller, wherein the temperature measuring device is used for measuring the temperature of the motor driven controller connecting post, the alarm is directly connected with the output end of the temperature measuring device, and the controller is used for monitoring temperature of the motor driven controller connecting post, the temperature of the motor driven controller connecting post can be measured and controlled by the overheating protection device, and accidents caused by abnormal problems caused by over-high current and poor contact of the motor driven controller binding terminal can be effectively controlled.
Description
Technical field
The utility model relates to a kind of overtemperature protection system of motor drive controller binding post, can be applicable to electric automobile, electri forklift, electric golf cart, electronic alert with cruiser, the electronic electric control field such as car of browsing.
Background technology
At present through battery powered motor drive controller field, at cell terminal, and on the terminal of the binding post used of control motor-driven; All need bear the big electric current of 100-1000A; When so big electric current passes through binding post, very big heat will on binding post, be produced, especially when binding post has loose contact; The temperature of binding post will sharply rise, the possibility that this very easily causes near the relevant material the binding post to have heating to burn.
In the prior art,, will cause controller, battery that the potential hazard of burning is arranged, will constitute threat greatly people's lives and properties because of can not the temperature of motor drive controller binding post being detected and control.
The utility model content
The utility model technical problem to be solved is the overtemperature protection system that a kind of motor drive controller binding post is provided to above-mentioned prior art; It can fast, accurately measure the temperature at motor drive controller binding post place; Thereby effectively the temperature of motor drive controller binding post is controlled, can be prevented the unusual overheated and damage that causes of motor drive controller binding post.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the overtemperature protection system of this motor drive controller binding post; It is characterized in that: comprise the temperature measuring equipment of the temperature that can be used to measure the motor drive controller binding post, said temperature measuring equipment links to each other with the motor drive controller binding post with heat conducting mode; The output of said temperature measuring equipment directly connects alarm or connects the controller that can monitor the temperature of motor drive controller binding post.
As improvement, said temperature measuring equipment is one or more temperature sensors.。
Said temperature measuring equipment can directly amplexiform mutually with the motor drive controller binding post and touch, and also can contact with same heat-conducting piece simultaneously.
Said motor drive controller binding post comprises the binding post that motor drive controller powered battery binding post and/or motor drive controller control motor-driven are used.
Compared with prior art; The advantage of the utility model is: through the temperature measuring equipment of the temperature that can be used to measure the motor drive controller binding post is set; And directly be connected the controller that alarm or connection can be monitored the temperature of motor drive controller binding post with the output of temperature measuring equipment; Make the utility model to measure and to control, the abnormal problem that can effectively control the motor drive controller terminals and cause and the accident that causes because of the excessive and loose contact of electric current to the temperature of motor drive controller binding post.
Description of drawings
Fig. 1 is the structural representation of the overtemperature protection system of motor drive controller binding post among the utility model embodiment one;
Fig. 2 is the structural representation of the overtemperature protection system of motor drive controller binding post among the utility model embodiment two.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one:
The overtemperature protection system of motor drive controller binding post as shown in Figure 1; It comprises the temperature sensor 3,4 that directly is close to respectively on the binding post 2 that motor drive controller powered battery binding post 1 and motor drive controller control motor-driven use, and the output of said temperature transducer 3,4 connects an alarm 5,6 respectively.
Embodiment two:
Different with embodiment one is; Motor drive controller powered battery binding post 1 is connected with two temperature sensors 31,32,41,42 through heat-conducting glue 7 respectively with binding post 2 places that motor drive controller control motor-driven is used; The output of said temperature transducer 31,32,41,42 is connected respectively to the same controller 8 that can monitor the temperature of motor drive controller binding post; This controller 8 can monitor and control motor drive controller powered battery binding post 1 and the binding post 2 that motor drive controller control motor-driven is used; When the too high appearance of temperature of each temperature sensor measurement is unusual in finding said temperature transducer 31,32,41,42, can show immediately and report to the police.
Claims (5)
1. the overtemperature protection system of a motor drive controller binding post; It is characterized in that: comprise the temperature measuring equipment of the temperature that can be used to measure the motor drive controller binding post, said temperature measuring equipment links to each other with the motor drive controller binding post with heat conducting mode; The output of said temperature measuring equipment directly connects alarm or connects the controller that can monitor the temperature of motor drive controller binding post.
2. the overtemperature protection system of motor drive controller binding post according to claim 1 is characterized in that: said temperature measuring equipment is one or more temperature sensors.
3. the overtemperature protection system of motor drive controller binding post according to claim 2 is characterized in that: said temperature measuring equipment directly amplexiforms mutually with the motor drive controller binding post and touches.
4. the overtemperature protection system of motor drive controller binding post according to claim 2 is characterized in that: said temperature measuring equipment contacts with same heat-conducting piece with the motor drive controller binding post simultaneously.
5. according to the overtemperature protection system of any described motor drive controller binding post of claim in the claim 1～4, it is characterized in that: said motor drive controller binding post comprises the binding post that motor drive controller powered battery binding post and/or motor drive controller control motor-driven are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203991120U CN202268684U (en) | 2011-10-19 | 2011-10-19 | Overheating protection device for connecting terminal of motor driven controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203991120U CN202268684U (en) | 2011-10-19 | 2011-10-19 | Overheating protection device for connecting terminal of motor driven controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268684U true CN202268684U (en) | 2012-06-06 |
Family
ID=46159468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203991120U Expired - Fee Related CN202268684U (en) | 2011-10-19 | 2011-10-19 | Overheating protection device for connecting terminal of motor driven controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268684U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573364A (en) * | 2014-10-11 | 2016-05-11 | 中国石油天然气股份有限公司 | Motor temperature control method and motor temperature control system |
| CN110207857A (en) * | 2019-07-04 | 2019-09-06 | 南京飞腾电子科技有限公司 | A kind of calibration equipment and its method of calibration of connection box of electric energy meter terminal temperature detection |
| CN112345102A (en) * | 2020-10-19 | 2021-02-09 | 河南中烟工业有限责任公司 | Method for relieving overhigh temperature of motor |
| CN114151357A (en) * | 2015-01-14 | 2022-03-08 | 科普莱赛泰克公司 | Electric pump |
-
2011
- 2011-10-19 CN CN2011203991120U patent/CN202268684U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573364A (en) * | 2014-10-11 | 2016-05-11 | 中国石油天然气股份有限公司 | Motor temperature control method and motor temperature control system |
| CN105573364B (en) * | 2014-10-11 | 2018-03-13 | 中国石油天然气股份有限公司 | motor temperature control method and system |
| CN114151357A (en) * | 2015-01-14 | 2022-03-08 | 科普莱赛泰克公司 | Electric pump |
| CN110207857A (en) * | 2019-07-04 | 2019-09-06 | 南京飞腾电子科技有限公司 | A kind of calibration equipment and its method of calibration of connection box of electric energy meter terminal temperature detection |
| CN112345102A (en) * | 2020-10-19 | 2021-02-09 | 河南中烟工业有限责任公司 | Method for relieving overhigh temperature of motor |
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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 |
Granted publication date: 20120606 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |