CN206945311U - A kind of motor vehicle ATS system test boards - Google Patents
A kind of motor vehicle ATS system test boards Download PDFInfo
- Publication number
- CN206945311U CN206945311U CN201720726481.3U CN201720726481U CN206945311U CN 206945311 U CN206945311 U CN 206945311U CN 201720726481 U CN201720726481 U CN 201720726481U CN 206945311 U CN206945311 U CN 206945311U
- Authority
- CN
- China
- Prior art keywords
- ecu
- fan
- brush
- socket
- brushless
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of motor vehicle ATS system test boards, belong to automobile engine cooling technology field.It is characterized in that：Including switch board and testboard, guidance panel is provided with testboard（1）, it is provided with switch board to guidance panel（1）The dc source being powered；In guidance panel（1）On be provided with the fan list individually tested radiator fan and survey unit（4）, unit is surveyed in fan list（4）Lower section be disposed with brush ECU test cells（5）, temperature control operation unit（6）With brushless ECU test cells（7）.This motor vehicle ATS system test boards, the performance of automobile engine intelligent constant-temperature energy-saving cooling system can be tested, so as to ensure that automobile engine intelligent constant-temperature energy-saving cooling system performance is up to standard, it is ensured that engine work.
Description
Technical field
A kind of motor vehicle ATS system test boards, belong to automobile engine cooling technology field.
Background technology
ATS systems（Auto Temperature-control cooling System of Engine）, it is a kind of automobile
Engine intelligent constant temperature energy-saving cooling system.It is by the rotating speed of intelligentized control method cooling fan, so as to control cooling system
Water temperature and temperature, discharge, the purpose of energy-conservation are reduced so as to reach.
ATS systems, which are divided into, carbon brush and non-carbonate two kinds, conventional ATS systems include charge air cooler, water tank, electric fan,
Fan governor（ECU）Deng composition.Water tank and in it is cold it is independent, be arranged in parallel, each oneself independent fan of having by oneself is radiated.Wind
Fan is controlled by engine blower controller, fan governor by CAN or temperature sensor, read radiator Inlet and outlet water,
Middle air temperature signal, according to engine water jacket rate of heat dissipation curve, blower characteristics, directly control dissipating for each heat exchanger
Heat, reach fuel-economizing, the effect of noise reduction, engine is remained the optimum temperature of stand requirement, the thermal efficiency is high, lifts engine
Effective power, extend engine life.
From the foregoing, ATS systems have extremely important influence to the working condition of engine, but in prior art
In, also the working condition of ATS systems is detected without a kind of equipment, therefore the performance of ATS systems can not be evaluated,
Simultaneously after motor vehicle has used performance ATS systems not up to standard, it could even be possible to causing bad shadow to the performance of engine
Ring.
The content of the invention
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind can be sent out automobile
The performance of motivation intelligent constant-temperature energy-saving cooling system is tested, so as to ensure that automobile engine intelligent constant-temperature saves cooling system
Performance of uniting is up to standard, it is ensured that the motor vehicle ATS system test boards of engine work.
Technical scheme is used by the utility model solves its technical problem：Motor vehicle ATS system test boards, it is special
Sign is：Including switch board and testboard, guidance panel is provided with testboard, is provided with switch board to guidance panel
The dc source being powered；The fan list individually tested radiator fan is provided with guidance panel and surveys unit,
Fan list, which is surveyed below unit, is disposed with brush ECU test cells, temperature control operation unit and brushless ECU test cells,
Respectively to having temperature sensor in the fan governor of the ATS systems of carbon brush, ATS systems and non-carbonate ATS systems
Fan governor process is individually tested.
Preferably, surveyed in described fan list in unit and multigroup fan list survey module, each group of fan list has been arranged side by side
The fan list that surveying module includes setting gradually from top to bottom surveys current voltmeter, fan list surveys indicator lamp, fan list surveys voltmeter
And fan list surveys socket.
Preferably, the fan list survey that is provided with realizes fan list survey unit power supply is surveyed on the left of unit in described fan list
Power subsystem, surveyed in fan list in power subsystem and be provided with electric knob and power-off knob.
Preferably, surveyed in described fan list above power subsystem and be provided with general supply operating unit, grasped in general supply
Make the upper electric knob that dc source is provided with unit and the working station indicator for powering off knob and dc source.
Preferably, described dc source uses output voltage as 24V, and rated current is 150A Switching Power Supply.
Preferably, in ECU test cells are brushed in described having, brush ECU tests have been disposed with from left to right on top
Power supply, there is brush ECU engine signals knob, there are brush ECU test temperatures to show, thering is brush ECU to enter Water inlet socket and there is brush ECU to go out water cutting
Seat；There is brush ECU radiating modules socket successively from left to right in bottom, have brush ECU transducing signals socket, there are brush ECU display letters
Number socket, there is chill block socket in brush ECU and have cold socket in brush ECU.
Preferably, in described temperature control operation unit, water tank water intake temperature is disposed with from left to right on top
Degree display, water tank leaving water temperature show and water tank in cold temperature display, be corresponding in turn at middle part and be provided with water tank water intake socket, water
Case goes out cold socket in Water inlet socket and water tank, be disposed with bottom inflow temperature modular jack, leaving water temperature modular jack and
In cold thermal module socket.
Preferably, in described brushless ECU test cells, brushless ECU tests are disposed with from left to right on top
Temperature display, brushless ECU tests power supply, brushless ECU engine signals knob and brushless ECU emergency buttons knob；In bottom certainly
From left to right is disposed with brushless ECU sockets, brushless ECU enters Water inlet socket, brushless ECU goes out Water inlet socket and brushless ECU in it is cold insert
Seat.
Preferably, it is additionally provided with and the temperature for being used to place temperature sensor in described temperature control operation unit matching
Spend control cabinet.
Compared with prior art, beneficial effect possessed by the utility model is：
1st, can be to automobile engine intelligent constant-temperature energy-saving cooling system by book motor vehicle ATS system test boards
Performance is tested, so as to ensure that automobile engine intelligent constant-temperature energy-saving cooling system performance is up to standard, it is ensured that engine is just
Often work.
2nd, by setting fan list to survey unit, it is possible to achieve the electronic fan in ATS systems is individually tested, and led to
Cross and set fan list survey power subsystem to realize the independent power supply for surveying unit to fan list.
3rd, by being provided with brush ECU test cells, temperature control operation unit and brushless ECU test cells, realize respectively
To there is the wind of temperature sensor and non-carbonate ATS systems in the fan governor of the ATS systems of carbon brush, ATS systems
Fan controller process is individually tested.
Brief description of the drawings
Fig. 1 is motor vehicle ATS system test board guidance panel schematic diagrames.
Fig. 2 is that motor vehicle ATS system test board guidance panel fans list surveys cell schematics.
Fig. 3 is that motor vehicle ATS system test board guidance panels have brush ECU cell schematics.
Fig. 4 is motor vehicle ATS system test board guidance panel temperature control operation cell schematics.
Fig. 5 is the brushless ECU cell schematics of motor vehicle ATS system test board guidance panels.
Wherein：1st, guidance panel 2, general supply operating unit 3, fan list survey power subsystem 4, fan list surveys unit
5th, brush ECU test cells 6, temperature control operation unit 7, brushless ECU test cells 8, fan list survey Current Voltage
Table 9, fan list survey indicator lamp 10, fan list surveys voltmeter 11, fan list surveys socket 12, have brush ECU test power supplys
13rd, there is brush ECU engine signals knob 14, there are brush ECU test temperatures to show 15, there is brush ECU to enter Water inlet socket 16, have brush
ECU goes out Water inlet socket 17, has brush ECU radiating modules socket 18, have brush ECU transducing signals socket 19, have brush ECU display letters
Number socket 20, have chill block socket 21 in brush ECU, have cold socket 22 in brush ECU, water tank water intake temperature display 23,
Water tank water intake socket 24, water tank leaving water temperature show 25, water tank go out cold temperature display 27 in Water inlet socket 26, water tank,
Cold socket 28 in water tank, inflow temperature modular jack 29, leaving water temperature modular jack 30, in cold thermal module socket
31st, brushless ECU test temperatures show 32, brushless ECU tests power supply 33, brushless ECU engine signals knob 34, brushless
ECU emergency buttons knob 35, brushless ECU sockets 36, brushless ECU enter Water inlet socket 37, brushless ECU goes out Water inlet socket 38,
Cold socket in brushless ECU.
Embodiment
Fig. 1 ~ 5 are most preferred embodiments of the present utility model, and 1 ~ 5 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
A kind of motor vehicle ATS system test boards, including switch board and the testboard that is connected with switch board, set in switch board
Dc source is equipped with, and dc source is realized using Switching Power Supply, the 220V alternating currents of outside is converted to by dc source
24V, rated current are 150A direct current, and ATS systems are tested on testboard, and dc source provides the straight of test
Flow power supply.
As shown in figure 1, being provided with guidance panel 1 on operating desk, guidance panel 1 includes upper and lower two regions, up
Fan list is provided with the right side of region and surveys unit 4, the left upper portion that unit 4 is surveyed in fan list is provided with general supply operating unit 2,
Fan list is provided with the lower section of general supply operating unit 2 and surveys power subsystem 3；In lower zone, set gradually from left to right
There are brush ECU test cells 5, temperature control operation unit 6 and brushless ECU test cells 7.
The upper electric knob and power-off knob of above-mentioned Switching Power Supply, and direct current are provided with general supply operating unit 2
The working station indicator in source.Fan list, which is surveyed in power subsystem 3, is provided with electric knob and power-off knob, for being surveyed to fan list
The break-make of the working power of unit 4 is controlled.
Seven groups of fan lists survey modules have been arranged side by side from left to right as shown in Fig. 2 being surveyed in fan list in unit 4, each group
The fan list that fan list surveys module and includes setting gradually from top to bottom surveys current voltmeter 8, fan list surveys indicator lamp 9, fan list
Survey voltmeter 10 and fan list surveys socket 11.List can be carried out to the electronic fan in ATS systems by surveying unit 4 by fan list
Solely test, when being tested, the terminals of the electronic fan in ATS systems are surveyed into socket 11 with fan list successively and are connected, so
The upper electric knob that fan list is surveyed in power subsystem 3 is connected afterwards, surveying unit 4 for fan list is powered, and then passes through electron wind
The rotation situation of fan judges whether electronic fan can also survey current voltmeter 8 and wind with normal work according to fan list
Whether the single voltmeter 10 of surveying of fan judges the running parameter of electronic fan in rational scope.
As shown in figure 3, in ECU test cells 5 are brushed in above-mentioned having, on the top for having brush ECU test cells 5 from left to right
Brush ECU tests power supply 12 has been disposed with, had brush ECU engine signals knob 13, there are brush ECU test temperatures to show 14, have
Brush ECU enters Water inlet socket 15 and has brush ECU to go out Water inlet socket 16；There is brush successively from left to right in the bottom for there are brush ECU test cells 5
ECU radiating modules socket 17, there is brush ECU transducing signals socket 18, there is brush ECU to show signal plug 19, have chill block in brush ECU
Socket 20 and have brush ECU in cold socket 21.
There are brush ECU test cells 5 to be used for the fan governor for testing the ATS systems for having carbon brush（ECU）, tested
When, the water tank water intake signaling interface on the fan governor for the ATS systems for having carbon brush, water tank water outlet signaling interface, radiating are believed
Number interface, transducing signal interface, display signaling interface, in cold sensor signal interface and charge air cooler signaling interface connect respectively
To there is thering is brush ECU to enter Water inlet socket 15 and there is brush ECU to go out Water inlet socket 16, there are brush ECU radiating modules to insert in brush ECU test cells 5
Seat 17, there is brush ECU transducing signals socket 18, there is brush ECU to show signal plug 19, have chill block socket 20 in brush ECU and have brush
In ECU on cold socket 21, fan governor is with there is the connection of brush ECU test cells 5 in the ATS systems for completing to have carbon brush.
As shown in figure 4, in temperature control operation unit 6, on the top of temperature control operation unit 6 from left to right successively
Be provided with water tank water intake temperature display 22, water tank leaving water temperature shows cold temperature display 26 in 24 and water tank, in water tank water intake temperature
Degree display 22, water tank leaving water temperature show that the lower section of cold temperature display 26 in 24 and water tank is corresponding in turn to and are provided with water tank water intake and insert
Seat 23, water tank go out cold socket 27 in Water inlet socket 25 and water tank, go out in water tank water intake socket 23, water tank cold in Water inlet socket 25 and water tank
The bottom of socket 27 be correspondingly arranged on inflow temperature modular jack 28, leaving water temperature modular jack 29 and in cold thermal module socket
30。
Temperature control operation unit 6 is used to detect the temperature sensor in ATS systems, will when being tested
The signal output interface of inflow temperature sensor, leaving water temperature sensors and charge air cooler temperature sensor in ATS systems connects
Be inserted in water tank water intake socket 23, water tank goes out in Water inlet socket 25 and water tank on cold socket 27, then in addition set temperature-controlled cabinet, will
Dut temperature sensor and standard temperature sensor are put into temperature-controlled cabinet together, by water tank water intake temperature display
22nd, water tank leaving water temperature shows the temperature display of cold temperature display 26 in 24 and water tank judges the whether normal of sensor.
As shown in figure 5, in brushless ECU test cells 7, set gradually from left to right on the top of brushless ECU test cells 7
There are brushless ECU test temperatures to show that 31, brushless ECU tests power supply 32, brushless ECU engine signals knob 33 and brushless ECU should
Anxious switching knob 34；Brushless ECU sockets 35, brushless ECU are disposed with from left to right in the bottom of brushless ECU test cells 7
Enter Water inlet socket 36, brushless ECU goes out Water inlet socket 37 and brushless ECU in cold socket 38.
Brushless ECU test cells 7 are used for the fan governor for testing non-carbonate ATS systems（ECU）, tested
When, by the ECU Wiring ports on the fan governor of non-carbonate ATS systems, water tank water intake signaling interface, water tank water outlet signal
Interface and charge air cooler signaling interface are connected respectively to brushless ECU sockets 35, brushless ECU enters Water inlet socket 36, brushless ECU goes out water cutting
In 37 and brushless ECU of seat on cold socket 38, fan governor and brushless ECU test cells 7 in non-carbonate ATS systems are completed
Connection.
Specific test process and test philosophy are as follows：
First turn on the upper electric knob in general supply operating unit 2, the dc source in start-up operation platform such as need to be to there is carbon
The fan governor of the ATS systems of brush is tested, by the water tank water intake signal on the fan governor for the ATS systems for having carbon brush
Interface, water tank water outlet signaling interface, radiated signal interface, transducing signal interface, display signaling interface, in cold sensor signal connect
Mouth and charge air cooler signaling interface, which are connected respectively in brush ECU test cells 5, having brush ECU to enter Water inlet socket 15 and have brush ECU
Go out Water inlet socket 16, have brush ECU radiating modules socket 17, have brush ECU transducing signals socket 18, have brush ECU show signal plug 19,
There is in brush ECU chill block socket 20 and have in brush ECU on cold socket 21, be then turned on brushing ECU test power supplys 12 and had brush ECU
Engine signal knob 13, by observing the status lamp and display screen of fan governor, whether judge on fan governor electricity
Normally.
Then the self-test button on fan governor is pressed, by the shape for observing the main electrical indicator on fan governor
State, judge whether ECU output is normal, then can adjust the temperature simulator in fan governor, change radiator with
The temperature value of cooler, observation display whether that normally, working value is arrived in regulation, observes electric fan basic display unit, judge whether output presses
Control requirement action.
Such as need to test the fan governor of non-carbonate ATS systems, by the fan control of non-carbonate ATS systems
ECU Wiring ports, water tank water intake signaling interface, water tank water outlet signaling interface and charge air cooler signaling interface on device connect respectively
To brushless ECU sockets 35, brushless ECU enter Water inlet socket 36, brushless ECU goes out Water inlet socket 37 and brushless ECU on cold socket 38, so
After open brushless ECU test power supply 32 and brushless ECU engine signals knob 33, by observe the status lamp of fan governor with
And display screen, judge whether electricity is normal on fan governor.
Then the self-test button on fan governor is pressed, by the shape for observing the main electrical indicator on fan governor
State, judge whether ECU output is normal, then can adjust the temperature simulator in fan governor, change radiator with
The temperature value of cooler, observation display whether that normally, working value is arrived in regulation, observes electric fan basic display unit, judge whether output presses
Control requirement action.
Such as figure is individually tested fan, then is first opened the upper electric knob that fan list is surveyed in power subsystem 3, then
The terminals of the electronic fan in ATS systems are surveyed into socket 11 with fan list successively to be connected, fan list is then surveyed into power subsystem 3
In upper electric knob connect, surveying unit 4 for fan list is powered, and then judges electronics by the rotation situation of electronic fan
Fan whether can with normal work, can also common fan list survey current voltmeter 8 and fan list and survey voltmeter 10 and judge electricity
Whether the running parameter of sub- fan is in rational scope.
When needing to detect the temperature sensor in ATS systems, the inflow temperature in ATS systems is sensed
The signal output interface of device, leaving water temperature sensors and charge air cooler temperature sensor is patched in water tank water intake socket 23, water tank
Go out in Water inlet socket 25 and water tank on cold socket 27, then temperature-controlled cabinet is set in addition, by dut temperature sensor and standard
Temperature sensor is put into temperature-controlled cabinet together, by showing 24 and to water tank water intake temperature display 22, water tank leaving water temperature
The temperature display of cold temperature display 26 judges the whether normal of sensor in water tank.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (9)
- A kind of 1. motor vehicle ATS system test boards, it is characterised in that：Including switch board and testboard, it is provided with testboard Guidance panel（1）, it is provided with switch board to guidance panel（1）The dc source being powered；In guidance panel（1）On set It is equipped with the fan list individually tested radiator fan and surveys unit（4）, unit is surveyed in fan list（4）Lower section be disposed with Brush ECU test cells（5）, temperature control operation unit（6）With brushless ECU test cells（7）, respectively to there is the ATS systems of carbon brush The fan governor process of the fan governor of system, the temperature sensor in ATS systems and non-carbonate ATS systems is individually surveyed Examination.
- 2. according to claim a kind of motor vehicle ATS system test board, it is characterised in that：Surveyed in described fan list single Member（4）Multigroup fan list has inside been arranged side by side and has surveyed module, each group of fan list surveys the wind that module includes setting gradually from top to bottom Fan is single to survey current voltmeter（8）, fan list survey indicator lamp（9）, fan list survey voltmeter（10）And fan list surveys socket（11）.
- 3. according to claim 1 or 2 kind of motor vehicle ATS system test board, it is characterised in that：Surveyed in described fan list Unit（4）Left side be provided with realize fan list survey unit（4）The fan list of power supply surveys power subsystem（3）, electricity is surveyed in fan list Source unit（3）In be provided with electric knob and power-off knob.
- 4. according to claim 3 kind of motor vehicle ATS system test board, it is characterised in that：Electricity is surveyed in described fan list Source unit（3）Top be provided with general supply operating unit（2）, in general supply operating unit（2）In be provided with dc source Upper electric knob and the working station indicator of power-off knob and dc source.
- 5. according to claim a kind of motor vehicle ATS system test board, it is characterised in that：Described dc source uses Output voltage is 24V, and rated current is 150A Switching Power Supply.
- 6. according to claim a kind of motor vehicle ATS system test board, it is characterised in that：There are brush ECU tests in described Unit（5）In, it has been disposed with brush ECU test power supplys from left to right on top（12）, have brush ECU engine signal knobs （13）, have brush ECU test temperatures show（14）, have brush ECU enter Water inlet socket（15）And have brush ECU go out Water inlet socket（16）；In bottom There are brush ECU radiating module sockets successively from left to right（17）, have brush ECU transducing signal sockets（18）, have brush ECU show signal Socket（19）, have brush ECU in chill block socket（20）Cold socket in ECU is brushed with having（21）.
- 7. according to claim a kind of motor vehicle ATS system test board, it is characterised in that：Grasped in described temperature control Make unit（6）In, water tank water intake temperature display is disposed with from left to right on top（22）, water tank leaving water temperature shows（24） With cold temperature display in water tank（26）, it is corresponding in turn at middle part and is provided with water tank water intake socket（23）, water tank go out Water inlet socket（25） With cold socket in water tank（27）, inflow temperature modular jack is disposed with bottom（28）, leaving water temperature modular jack（29） The cold thermal module socket with（30）.
- 8. according to claim a kind of motor vehicle ATS system test board, it is characterised in that：Tested in described brushless ECU Unit（7）In, it is disposed with brushless ECU test temperatures from left to right on top and shows（31）, brushless ECU test power supply （32）, brushless ECU engine signals knob（33）With brushless ECU emergency buttons knob（34）；Set successively from left to right in bottom It is equipped with brushless ECU sockets（35）, brushless ECU enter Water inlet socket（36）, brushless ECU go out Water inlet socket（37）It is and cold slotting in brushless ECU Seat（38）.
- 9. the kind motor vehicle ATS system test boards according to claim 1 or 7, it is characterised in that：Be additionally provided with described Temperature control operation unit（6）What is coordinated is used to place the temperature-controlled cabinet of temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726481.3U CN206945311U (en) | 2017-06-21 | 2017-06-21 | A kind of motor vehicle ATS system test boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726481.3U CN206945311U (en) | 2017-06-21 | 2017-06-21 | A kind of motor vehicle ATS system test boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945311U true CN206945311U (en) | 2018-01-30 |
Family
ID=61365716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726481.3U Expired - Fee Related CN206945311U (en) | 2017-06-21 | 2017-06-21 | A kind of motor vehicle ATS system test boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466314A (en) * | 2018-11-23 | 2019-03-15 | 汽解放汽车有限公司 | A kind of pure electric vehicle commercial vehicle cooling system and control method |
-
2017
- 2017-06-21 CN CN201720726481.3U patent/CN206945311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466314A (en) * | 2018-11-23 | 2019-03-15 | 汽解放汽车有限公司 | A kind of pure electric vehicle commercial vehicle cooling system and control method |
| CN109466314B (en) * | 2018-11-23 | 2023-10-24 | 一汽解放汽车有限公司 | Cooling system and control method for pure electric commercial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104360697B (en) | A kind of three-phase inversion system IGBT module power temperature controls and detection device | |
| CN110053493A (en) | A kind of integrated FCU system of fuel cell car | |
| CN204020489U (en) | Vehicle-mounted solar semiconductor refrigeration air-conditioning device | |
| WO2010034240A1 (en) | Lifetime test system for hybrid electric vehicle controllers | |
| CN101672295A (en) | Energy-saving control device of frequency converter cabinet fan set and control method | |
| CN209514018U (en) | A kind of integral battery charge-discharge testing device | |
| CN206945311U (en) | A kind of motor vehicle ATS system test boards | |
| CN106199436A (en) | A kind of FCS functional check-out set of cell management system of electric automobile | |
| CN208140812U (en) | A kind of traction convertor function test device | |
| CN107680635A (en) | A kind of large high-temperature test equipment applied to solid state hard disc reliability testing | |
| CN203310645U (en) | PTC heater test system based on CANoe | |
| CN110474069A (en) | A kind of Fuel Cell Control System based on dSPACE | |
| CN206892295U (en) | Electrokinetic cell examines detection device eventually | |
| CN205565765U (en) | Discharge device and energy memory | |
| CN211209281U (en) | Motor overheat protection device | |
| CN205139267U (en) | Unmanned aerial vehicle fault detection device | |
| CN209673972U (en) | Convenient for the multi gear position AC load cabinet of heat dissipation | |
| CN114967645A (en) | Fuel cell engine controller hardware-in-the-loop test system and configuration method thereof | |
| CN113466577A (en) | Universal test equipment for current transformer | |
| CN208224879U (en) | A kind of multifunctional unit experiment control case | |
| CN217034193U (en) | Balancing instrument for automobile power lithium battery | |
| CN112824853A (en) | Fuel cell engine test system | |
| CN207441246U (en) | A kind of large high-temperature test equipment applied to solid state disk reliability test | |
| CN203311739U (en) | Test bed of hybrid electric engine | |
| CN207197824U (en) | Vehicle test system in a kind of electric automobile room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |