CN206983777U - A kind of electric vehicle controller with temperature alarming function - Google Patents
A kind of electric vehicle controller with temperature alarming function Download PDFInfo
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- CN206983777U CN206983777U CN201720276651.2U CN201720276651U CN206983777U CN 206983777 U CN206983777 U CN 206983777U CN 201720276651 U CN201720276651 U CN 201720276651U CN 206983777 U CN206983777 U CN 206983777U
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- electric vehicle
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Abstract
The utility model discloses a kind of electric vehicle controller with temperature alarming function, including controller and several be separately positioned on the temperature collect module and memory module of each position in power system of electric automobile, the input of the controller and the output end of signal processor connect, and the input of signal processor is connected with the output end of several temperature collect modules respectively, the power input of several temperature collect modules is connected with the output end of power module, and the output end of power module is also connected with the input of controller, one of output end of controller is connected by the control terminal of rotational speed governor and motor.This has the electric vehicle controller of temperature alarming function, can be when operating ambient temperature be too high in dynamical system, the automatic rotating speed for driving rotational speed governor to reduce motor, so as to reduce speed, radiator is driven to be cooled simultaneously, avoid motor speed excessive and damage dynamical system, so as to improve the service life of electric automobile.
Description
Technical field
Electric vehicle controller technical field is the utility model is related to, it is specially a kind of electronic with temperature alarming function
Automobile controller.
Background technology
Electric automobile (BEV) refers to, using vehicle power as power, be travelled with power wheel, meets road traffic, peace
The vehicle of full regulation requirements.Because the relatively conventional automobile of effect on environment is smaller, its prospect is had an optimistic view of extensively.
Electric automobile in motion, if travel speed is too fast, i.e., when motor speed is too fast, the temperature meeting in its dynamical system
Quick rise.However, when operating ambient temperature is too high in the dynamical system of electric automobile, it is impossible to cooled automatically, and not
It can be alarmed automatically, so as to not meet the use demand of user.A kind of therefore, it is proposed that electricity with temperature alarming function
Electrical automobile controller.
Utility model content
The purpose of this utility model is to provide a kind of electric vehicle controller with temperature alarming function, with solution
State in background technology and propose when operating ambient temperature is too high in the dynamical system of electric automobile, it is impossible to cooled automatically, and
It can not be alarmed automatically, the problem of so as to not meet user's use demand.
To achieve the above object, the utility model provides following technical scheme：It is a kind of electronic with temperature alarming function
Automobile controller, including controller and several be separately positioned on the temperature acquisition of each position in power system of electric automobile
Module and memory module, the input of the controller and the output end of signal processor connect, and the input of signal processor
End is connected with the output end of several temperature collect modules respectively, and the power input of several temperature collect modules is and power supply
The output end connection of module, and the output end of power module is also connected with the input of controller.
One of output end of the controller is connected by the control terminal of rotational speed governor and motor, and controller
Input of three output ends respectively with alarm signal indicator lamp, buzzer siren and radiator is connected.
Preferably, the temperature collect module is provided with three, and temperature collect module is sensed using non-contact temperature
Device.
Preferably, the controller uses programmable controller, and controller is externally provided with multiple node ports.
Preferably, the signal processor includes traffic filter and A/D converter, and the input of traffic filter
It is connected respectively with the output end of several temperature collect modules, the output end of the traffic filter and the input of A/D converter
Connection, and the input of the output end of A/D converter and controller connects.
Preferably, the memory module uses model 24AA08T-I/OT eeprom memory.
Preferably, the power module uses accumulator of electric car.
Compared with prior art, the beneficial effects of the utility model are：This has the electric automobile control of temperature alarming function
Device processed, rotational speed governor can be driven to reduce the rotating speed of motor automatically, so as to drop when operating ambient temperature is too high in dynamical system
Low speed, while drive radiator to be cooled, avoid motor speed excessive and damage dynamical system, so as to improve electronic vapour
The service life of car.Secondly, should with temperature alarming function electric vehicle controller, can in dynamical system working environment temperature
When spending high, automatically by the cooperation of alarm signal indicator lamp and buzzer siren, onsite alarming work is completed, meets user
Use demand.
Brief description of the drawings
Fig. 1 is Tthe utility model system principle schematic.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of electric automobile control with temperature alarming function
Device processed, including controller and several be separately positioned on the temperature collect module of each position in power system of electric automobile,
The input of controller and the output end of signal processor are connected, and the input of signal processor is adopted with several temperature respectively
Collecting the output end connection of module, the power input of several temperature collect modules is connected with the output end of power module, and
The output end of power module is also connected with the input of controller.
One of output end of controller is connected by the control terminal of rotational speed governor and motor, and three of controller
Input of the output end respectively with alarm signal indicator lamp, buzzer siren and radiator is connected, and radiator can be vehicle-mounted sky
Adjust, alarm signal indicator lamp uses red LED lamp.
In the utility model：Temperature collect module is provided with three, and temperature collect module is passed using non-contact temperature
Sensor.
In the utility model：Controller uses programmable controller, and controller is externally provided with multiple node ports.
In the utility model：Signal processor includes traffic filter and A/D converter, and the input of traffic filter
End is connected with the output end of several temperature collect modules respectively, the output end of the traffic filter and the input of A/D converter
End connection, and the input of the output end of A/D converter and controller connects.
In the utility model：Memory module uses model 24AA08T-I/OT eeprom memory.
In the utility model：Power module uses the accumulator of electric car (vehicle power) that in the market is commonly used, power supply mould
Block is that controller and three temperature collect modules perform supply of electric power.
Operation principle：The utility model before use, staff according to electric automobile internally-powered system to environment temperature
It is required that maximum temperature alarm threshold value is taken to be programmed controller.
The utility model by three temperature collect modules in use, gather the environment temperature in electric automobile internally-powered system
Degree, and by the cooperation of traffic filter and A/D converter, the temperature simulation information gathered in real time is filtered processing with
And analog-to-digital conversion process, sent in the temperature information after by processing to controller, controller is by the temperature data of real-time reception
Compared with default temperature alarming threshold value, if comparative result is less than temperature alarming threshold value for the temperature data of real-time reception,
It is then normal.
It is abnormal conversely, if comparative result is higher than temperature alarming threshold value for the temperature data of real-time reception；Now, control
Device driving alarm signal indicator lamp processed lights, and buzzer siren sends buzzing alarming, completes onsite alarming；And controller driving turns
Fast controller reduces the rotating speed of motor, while drives radiator to be radiated.
In summary：This has the electric vehicle controller of temperature alarming function, can in dynamical system working environment temperature
When spending high, drive rotational speed governor to reduce the rotating speed of motor automatically, so as to reduce speed, while drive radiator to be dropped
Temperature, avoid motor speed excessive and damage dynamical system, so as to improve the service life of electric automobile.Secondly, there should be temperature
The electric vehicle controller of warning function is spent, can be when operating ambient temperature be too high in dynamical system, automatically by alarm signal
The cooperation of indicator lamp and buzzer siren, onsite alarming work is completed, meet the use demand of user.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
The correlation module being related in the system is hardware system module or is prior art Computer Software journey
The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art, it is not the improvements of the system；The system is improved between each module
Interaction relationship or annexation, as the overall construction of system is improved, solved to solve the system
Relevant art problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric vehicle controller with temperature alarming function, including controller and several be separately positioned on it is electronic
The temperature collect module and memory module of each position in automobile dynamic system, it is characterised in that：The input of the controller
It is connected with the output end of signal processor, and the input of the signal processor output end with several temperature collect modules respectively
Connection, the power input of several temperature collect modules is connected with the output end of power module, and the output of power module
End is also connected with the input of controller；
One of output end of the controller is connected by the control terminal of rotational speed governor and motor, and three of controller
Input of the output end respectively with alarm signal indicator lamp, buzzer siren and radiator is connected.
A kind of 2. electric vehicle controller with temperature alarming function according to claim 1, it is characterised in that：It is described
Temperature collect module is provided with three, and temperature collect module uses non-contact temperature sensor.
A kind of 3. electric vehicle controller with temperature alarming function according to claim 1, it is characterised in that：It is described
Controller uses programmable controller, and controller is externally provided with multiple node ports.
A kind of 4. electric vehicle controller with temperature alarming function according to claim 1, it is characterised in that：It is described
Signal processor includes traffic filter and A/D converter, and the input of traffic filter is adopted with several temperature respectively
Collecting the output end connection of module, the output end of the traffic filter and the input of A/D converter connect, and A/D converter
The input of output end and controller connects.
A kind of 5. electric vehicle controller with temperature alarming function according to claim 1, it is characterised in that：It is described
Memory module uses model 24AA08T-I/OT eeprom memory.
A kind of 6. electric vehicle controller with temperature alarming function according to claim 1, it is characterised in that：It is described
Power module uses accumulator of electric car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276651.2U CN206983777U (en) | 2017-03-21 | 2017-03-21 | A kind of electric vehicle controller with temperature alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276651.2U CN206983777U (en) | 2017-03-21 | 2017-03-21 | A kind of electric vehicle controller with temperature alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983777U true CN206983777U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276651.2U Expired - Fee Related CN206983777U (en) | 2017-03-21 | 2017-03-21 | A kind of electric vehicle controller with temperature alarming function |
Country Status (1)
| Country | Link |
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| CN (1) | CN206983777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572488A (en) * | 2019-01-09 | 2019-04-05 | 合肥工业大学 | A kind of fuel cell hybrid system and its control method |
| CN112003426A (en) * | 2020-08-27 | 2020-11-27 | 辽宁科技学院 | New energy automobile motor monitoring device that generates heat |
| CN112406746A (en) * | 2019-08-20 | 2021-02-26 | 比亚迪股份有限公司 | Regulating system and regulating method for temperature monitoring of high-voltage component and vehicle |
-
2017
- 2017-03-21 CN CN201720276651.2U patent/CN206983777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572488A (en) * | 2019-01-09 | 2019-04-05 | 合肥工业大学 | A kind of fuel cell hybrid system and its control method |
| CN112406746A (en) * | 2019-08-20 | 2021-02-26 | 比亚迪股份有限公司 | Regulating system and regulating method for temperature monitoring of high-voltage component and vehicle |
| CN112406746B (en) * | 2019-08-20 | 2022-06-10 | 比亚迪股份有限公司 | Regulating system and regulating method for temperature monitoring of high-voltage component and vehicle |
| CN112003426A (en) * | 2020-08-27 | 2020-11-27 | 辽宁科技学院 | New energy automobile motor monitoring device that generates heat |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |