CN208621963U - A kind of excavator vehicle-mounted remote-control test device - Google Patents
A kind of excavator vehicle-mounted remote-control test device Download PDFInfo
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- CN208621963U CN208621963U CN201821191267.3U CN201821191267U CN208621963U CN 208621963 U CN208621963 U CN 208621963U CN 201821191267 U CN201821191267 U CN 201821191267U CN 208621963 U CN208621963 U CN 208621963U
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Abstract
The utility model relates to engineering machinery field of remote control, and in particular to a kind of excavator vehicle-mounted remote-control test device.The excavator vehicle-mounted remote-control test device is connected by test cable with remote control system car-mounted terminal product, and the 24V power supply in test module is the power supply of car-mounted terminal product.Judge whether normally to communicate between product by the signal condition indicator lamp in observation excavator vehicle-mounted remote-control test device.Pass through each operating mechanism of manipulation and control terminal, and the CAN bus signal analysis tool and on-off model LED light being connected in excavator vehicle-mounted remote-control test device are observed, judge whether each analog quantity of product remote control system controlling terminal product sending, on-off model are correct with this.A kind of excavator vehicle-mounted remote-control test device is devised, is easily connect with car-mounted terminal product by test cable.It is integrated with power switch, each signal condition indicator lamp etc. in the equipment, can easily observe the state of desired signal during the test.
Description
Technical field
The utility model relates to engineering machinery field of remote control, and in particular to a kind of excavator vehicle-mounted remote-control test device.
Background technique
Excavator remote control system is divided into controlling terminal and car-mounted terminal two parts.Past want is gone in product loading use
Communication test and various functions test are carried out to product.Existing test method is to connect the external interface cable of controlling terminal
Enter, each loose wire that external cable is thrown away is tested, is responded, surveyed with the signal of corresponding tool observation car-mounted terminal
It also needs to open car-mounted terminal product during examination, observes the state of internal signal indicator light and relay signal lamp.It will be in product
Portion's module or circuit board are exposed to outside, and short circuit etc. may be caused to influence on product.
Summary of the invention
Mainly solving the technical problems that providing a kind of excavator vehicle-mounted remote-control test device, which matches the utility model
Close corresponding control device can the signals such as communication function, analog quantity, switching value to excavator remote control system terminal carry out
Test.
A kind of excavator vehicle-mounted remote-control test device that in order to solve the above problems, the utility model proposes.
The excavator vehicle-mounted remote-control test device includes shell, 8 on-off model LED lights, vehicle-mounted end transmitting
Signal condition indicator lamp, vehicle-mounted end receiving state signal indicator light, CAN signal status indicator lamp, power switch, heavy duty connection
Device, aviation plug, AC alternating current source(-)holder.
The excavator vehicle-mounted remote-control test device further includes a 24V power supply.
Technical solution
A kind of excavator vehicle-mounted remote-control test device, including shell (201), AC220V power outlet (202), diameter 16mm
Instrument aviation plug (203), diameter 16mm CAN bus aviation plug (204), heavy-duty connector (205), power switch
(206), product vehicle-mounted end transmitting signal condition indicator lamp (207), the vehicle-mounted end of product receive signal condition indicator lamp (208), lead to
Electric indicator light (209), ignition light (210), broken indicator light (211), pressurization indicator light (212), emergency stop indicator light
(213), cantilever crane lamp indicator light (214), chassis light indicator light (215), whistle indicator light (216), 24V power supply (217).
The 24V power supply (217) is mounted in the excavator vehicle-mounted remote-control test device shell (201), remaining device
It is mounted on the panel and side wall of shell (201).
The excavator vehicle-mounted remote-control test device passes through the heavy-duty connector (205) and practical vehicle-mounted end product phase
Even, it is therefore an objective to the desired signal in practical vehicle-mounted end product is transferred in the excavator vehicle-mounted remote-control test device, passed through
Each on-off model indicator light is transferred to electromotion pilot lamp (209), ignition light by the heavy-duty connector (205) respectively
(210), indicator light (211), pressurization indicator light (212), emergency stop indicator light (213), cantilever crane lamp indicator light (214), chassis are crushed
On lamp indicator light (215), whistle indicator light (216).When operating the operating mechanism in remote control system controlling terminal, described in observation
The light on and off situation of corresponding signal lamp in excavator vehicle-mounted remote-control test device.The input terminal of the 24V power supply (217) with
The AC220V power outlet (202) is connected, and after external 220V alternating current passes through 24V power supply (217) input terminal, is converted into
The output end of 24V DC power supply, the 24V power supply (217) is connect with the heavy-duty connector (205), by external cable, is
Practical vehicle-mounted end product power supply.The effect of the power switch (206) is to control the on-off of the 24V power supply (217).The production
Product vehicle-mounted end transmitting signal condition indicator lamp (207), the vehicle-mounted end of product receive signal condition indicator lamp (208) and are used to observe reality
It whether normal is communicated between Product Terminal.The diameter 16mm CAN bus aviation plug (204) is fixed on shell (201), outside
Portion's connection CAN bus signal analysis tool is seen in CAN bus signal analysis tool when control of product terminal is operated
It examines whether correct to the magnitude of induction signal.
The excavator vehicle-mounted remote-control test device is connected by test cable with remote control system car-mounted terminal product, is tested
24V power supply in module is the power supply of car-mounted terminal product.Pass through the signal condition in observation excavator vehicle-mounted remote-control test device
Indicator light judges whether normally to communicate between product.By each operating mechanism of manipulation and control terminal, and observes and be connected to excavator
CAN bus signal analysis tool and on-off model LED light in vehicle-mounted remote-control test device judge that product is remotely controlled with this
Whether each analog quantity of system controlling terminal product sending, on-off model are correct.
The utility model has the beneficial effects that a kind of excavator vehicle-mounted remote-control test device is devised, by test cable side
Just it is connect with car-mounted terminal product.Power switch, each signal condition indicator lamp etc. are integrated in the equipment, in test process
In can easily observe the state of desired signal.
Detailed description of the invention
Fig. 1 is the utility model excavator vehicle-mounted remote-control test device plane figure.
Wherein 201- shell, 202-AC220V power outlet, 203- diameter 16mm instrument aviation plug, 204- diameter 16mm
CAN bus aviation plug, 205- heavy-duty connector, 206- power switch, 207- product vehicle-mounted end transmitting signal condition indicator lamp,
The vehicle-mounted end of 208- product receives the broken instruction of signal condition indicator lamp, 209- electromotion pilot lamp, 210- ignition light, 211-
Lamp, 212- pressurization indicator light, 213- emergency stop indicator light, 214- cantilever crane lamp indicator light, 215- chassis light indicator light, 216- whistle refer to
Show lamp, 217-24V power supply.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Module forms a kind of excavator vehicle-mounted remote-control test device of the present embodiment as shown in Figure 1.It digs locomotive and carries remote-controlled test
Device is connected by test cable with remote control system car-mounted terminal product, and the 24V power supply in test module is car-mounted terminal product
Power supply.Judge whether normally to communicate between product by the signal condition indicator lamp in observation excavator vehicle-mounted remote-control test device.
By each operating mechanism of manipulation and control terminal, and observe the CAN bus letter being connected in excavator vehicle-mounted remote-control test device
Number analysis tool and on-off model LED light judge each simulation that product remote control system controlling terminal product issues with this
Whether amount, on-off model are correct.
A kind of excavator vehicle-mounted remote-control test device, including shell (201), AC220V power outlet (202), diameter 16mm
Instrument aviation plug (203), diameter 16mm CAN bus aviation plug (204), heavy-duty connector (205), power switch
(206), product vehicle-mounted end transmitting signal condition indicator lamp (207), the vehicle-mounted end of product receive signal condition indicator lamp (208), lead to
Electric indicator light (209), ignition light (210), broken indicator light (211), pressurization indicator light (212), emergency stop indicator light
(213), cantilever crane lamp indicator light (214), chassis light indicator light (215), whistle indicator light (216), 24V power supply (217).
The 24V power supply (217) is mounted in the excavator vehicle-mounted remote-control test device shell (201), remaining device
It is mounted on the panel and side wall of shell (201).
The excavator vehicle-mounted remote-control test device passes through the heavy-duty connector (205) and practical vehicle-mounted end product phase
Even, it is therefore an objective to the desired signal in practical vehicle-mounted end product is transferred in the excavator vehicle-mounted remote-control test device, passed through
Each on-off model indicator light is transferred to electromotion pilot lamp (209), ignition light by the heavy-duty connector (205) respectively
(210), indicator light (211), pressurization indicator light (212), emergency stop indicator light (213), cantilever crane lamp indicator light (214), chassis are crushed
On lamp indicator light (215), whistle indicator light (216).When operating the operating mechanism in remote control system controlling terminal, described in observation
The light on and off situation of corresponding signal lamp in excavator vehicle-mounted remote-control test device.The input terminal of the 24V power supply (217) with
The AC220V power outlet (202) is connected, and after external 220V alternating current passes through 24V power supply (217) input terminal, is converted into
The output end of 24V DC power supply, the 24V power supply (217) is connect with the heavy-duty connector (205), by external cable, is
Practical vehicle-mounted end product power supply.The effect of the power switch (206) is to control the on-off of the 24V power supply (217).The production
Product vehicle-mounted end transmitting signal condition indicator lamp (207), the vehicle-mounted end of product receive signal condition indicator lamp (208) and are used to observe reality
It whether normal is communicated between Product Terminal.The diameter 16mm CAN bus aviation plug (204) is fixed on shell (201), outside
Portion's connection CAN bus signal analysis tool is seen in CAN bus signal analysis tool when control of product terminal is operated
It examines whether correct to the magnitude of induction signal.
Claims (1)
1. a kind of excavator vehicle-mounted remote-control test device, including shell (201), AC220V power outlet (202), diameter 16mm instrument
Table aviation plug (203), diameter 16mm CAN bus aviation plug (204), heavy-duty connector (205), power switch (206),
Product vehicle-mounted end emits signal condition indicator lamp (207), the vehicle-mounted end of product receives signal condition indicator lamp (208), be powered instruction
Lamp (209), ignition light (210), broken indicator light (211), pressurization indicator light (212), emergency stop indicator light (213), cantilever crane
Lamp indicator light (214), chassis light indicator light (215), whistle indicator light (216), 24V power supply (217)；It is characterized by: described
24V power supply (217) is mounted in the excavator vehicle-mounted remote-control test device shell (201), remaining device is mounted on shell
(201) on panel and side wall；
The excavator vehicle-mounted remote-control test device is connected by the heavy-duty connector (205) with practical vehicle-mounted end product, is led to
It crosses the heavy-duty connector (205) and each on-off model indicator light is transferred to electromotion pilot lamp (209), ignition light respectively
(210), indicator light (211), pressurization indicator light (212), emergency stop indicator light (213), cantilever crane lamp indicator light (214), chassis are crushed
On lamp indicator light (215), whistle indicator light (216)；The input terminal of the 24V power supply (217) and the AC220V power outlet
(202) it is connected, after external 220V alternating current passes through 24V power supply (217) input terminal, is converted into 24V DC power supply, it is described
The output end of 24V power supply (217) is connect with the heavy-duty connector (205), by external cable, is supplied for practical vehicle-mounted end product
Electricity；The effect of the power switch (206) is to control the on-off of the 24V power supply (217)；The product vehicle-mounted end emits signal
The vehicle-mounted end of status indicator lamp (207), product receives signal condition indicator lamp (208) for observing actual product inter-terminal communication
It is no normal；The diameter 16mm CAN bus aviation plug (204) is fixed on shell (201), external connection CAN bus signal
Analysis tool, when control of product terminal is operated, observation is to the magnitude of induction signal in CAN bus signal analysis tool
It is no correct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191267.3U CN208621963U (en) | 2018-07-25 | 2018-07-25 | A kind of excavator vehicle-mounted remote-control test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191267.3U CN208621963U (en) | 2018-07-25 | 2018-07-25 | A kind of excavator vehicle-mounted remote-control test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621963U true CN208621963U (en) | 2019-03-19 |
Family
ID=65707391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191267.3U Active CN208621963U (en) | 2018-07-25 | 2018-07-25 | A kind of excavator vehicle-mounted remote-control test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621963U (en) |
-
2018
- 2018-07-25 CN CN201821191267.3U patent/CN208621963U/en active Active
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