CN219916206U - Special type vehicle uses handheld display and control terminal - Google Patents
Special type vehicle uses handheld display and control terminal Download PDFInfo
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- CN219916206U CN219916206U CN202320840558.5U CN202320840558U CN219916206U CN 219916206 U CN219916206 U CN 219916206U CN 202320840558 U CN202320840558 U CN 202320840558U CN 219916206 U CN219916206 U CN 219916206U
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Abstract
The utility model discloses a handheld display control terminal for a special vehicle, which comprises a shell, wherein a display screen is arranged on the front surface of the shell, a main control board is arranged in the shell, a connector socket connected with the main control board is arranged at the top of the shell, and a power switch connected with the main control board is also arranged at the top of the shell; the front surface of the shell is provided with a plurality of functional button groups connected with the main control board on two sides of the display screen; the utility model is connected with the vehicle-mounted controller through the connector socket connecting cable on the shell, so as to input a control instruction to the main control board through the function button group, and further, the control instruction is remotely sent to the vehicle-mounted controller through the main control board, and further, the vehicle is remotely controlled in real time; meanwhile, the vehicle-mounted controller feeds back the real-time state information of the vehicle to the main control board, and the real-time display is carried out on the state information of the vehicle through the display screen, so that a worker can remotely know the working state of the vehicle in real time.
Description
Technical Field
The utility model belongs to the technical field of man-machine interaction control, and relates to a handheld display control terminal for special vehicles.
Background
The display control terminal is a common man-machine interaction device, and is connected with a main control computer or a controller end through the display control terminal to realize information interaction, so that real-time control and state information display of corresponding equipment are completed. In the control of special vehicles, the display control terminal of the existing special vehicle is fixed in a cab or an equipment cabin, so that an operator can only perform corresponding operation in the cab or the equipment cabin according to received instructions. When parking or keeping away from the vehicle, the existing fixed vehicle-mounted display and control terminal obviously cannot realize the function of remotely controlling the vehicle in real time.
Therefore, aiming at the problem that the existing fixed vehicle-mounted display control terminal cannot realize the function of remotely controlling the vehicle in real time, the utility model discloses a handheld display control terminal for a special vehicle.
Disclosure of Invention
The utility model aims to provide a special vehicle which uses a handheld display control terminal, and the handheld display control terminal is connected with a vehicle-mounted controller, so that a control command can be remotely input to the vehicle-mounted controller, further, the vehicle is remotely and real-timely controlled, and meanwhile, the handheld display control terminal can be used for receiving vehicle state information in real time and visually displaying the vehicle state information, so that a worker can check the state of the vehicle in real time.
The utility model is realized by the following technical scheme:
the handheld display control terminal for the special vehicle comprises a shell, wherein a display screen is arranged on the front surface of the shell, a main control board is arranged in the shell, a connector socket connected with the main control board is arranged at the top of the shell, and a power switch connected with the main control board is further arranged at the top of the shell; the front of the shell is provided with a plurality of functional button groups connected with the main control board on two sides of the display screen.
The connector socket is connected with the vehicle-mounted controller through the connecting cable, and carries out remote interaction with the vehicle-mounted controller through the main control board, so that corresponding control instructions are input to the vehicle outside the vehicle. Meanwhile, a power supply in the vehicle-mounted controller supplies power to the whole handheld wire control terminal through a cable connected with the connector socket. The corresponding control instructions can be input to the main control board through the functional button groups positioned on the two sides of the display screen on the shell, and are sent to the vehicle-mounted controller through the main control board through cables connected at the connector sockets, and then the vehicle is correspondingly controlled through the vehicle-mounted controller. Meanwhile, the display screen arranged on the front face of the shell is used for displaying the command input through the function button group and the real-time state information of the vehicle fed back to the main control board by the vehicle-mounted controller in real time, so that a worker can monitor corresponding information on the handheld display control terminal in real time. Meanwhile, a power switch connected with the main control board is arranged on the shell, and the power supply in the vehicle-mounted controller is started to be connected with the main control board through the power switch, so that the power supply of the main control board is realized.
The model of the main control board is SOM335-X embedded core board, which is a commercial product. Because the structure of the main control board is not an improvement point of the utility model, the specific structure, circuit arrangement and use method of the main control board are not described herein.
In order to better realize the utility model, the function button group further comprises a vehicle-mounted equipment control button group arranged on the left side of the display screen and a terminal adjusting button group arranged on the right side of the display screen, and the vehicle-mounted equipment control button group is connected with the connector socket through the main control board; the inside of shell is provided with screen adjustment module, terminal adjustment button group passes through the main control board and is connected with screen adjustment module and display screen.
The vehicle-mounted device control button group is connected with the vehicle-mounted controller through the main control board and is used for inputting operation instructions to devices on the vehicle so as to control the devices on the vehicle. The terminal adjusting button group is connected with the display screen and the screen adjusting module through the main control board, and inputs instructions to the display screen and the screen adjusting module through the terminal adjusting button group, so that the brightness of the display screen and the working state of the screen adjusting module are controlled.
In order to better realize the utility model, the vehicle-mounted equipment control button group further comprises an automatic supporting button, a supporting withdrawing button, an automatic button, a withdrawing button, a left rotating button and a right rotating button, wherein the automatic supporting button, the supporting withdrawing button, the automatic button, the withdrawing button, the left rotating button and the right rotating button are all connected with a main control board through a first input bus, and the main control board is connected with a connector socket through a first output bus.
In order to better realize the utility model, the top of the shell is further provided with a scram switch connected with the main control board, and the scram switch is connected with the main control board through a scram bus.
In order to better realize the utility model, the terminal adjusting button group further comprises a pitching angle input button, a revolving angle input button, a data cancel button, a data determination button, a brightness adjusting button and a heating defogging button, wherein the pitching angle input button, the revolving angle input button, the data cancel button, the data determination button, the brightness adjusting button and the heating defogging button are all connected with a main control board through a second input bus, and the main control board is connected with a screen adjusting module and a display screen through a second output bus.
In order to better realize the utility model, the screen adjusting module further comprises a screen heating resistor and a dimmer, and the heating defogging button is connected with the screen heating resistor through a second output bus of the main control board; the brightness adjusting button is connected with the dimmer through a second output bus of the main control board.
In order to better realize the utility model, the top of the shell is further provided with a program programming serial port connected with the main control board.
In order to better realize the utility model, a button indicator lamp connected with the main control board is further arranged on one side of the functional button group on the shell.
In order to better realize the utility model, further, the two sides of the front surface of the shell are provided with protective handles.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, the main control board is arranged in the shell, the display screen and the function button group which are connected with the main control board are arranged on the shell, and the display screen and the function button group are connected with the vehicle-mounted controller through the connector socket connecting cable on the shell, so that the control instruction is input to the main control board through the function button group, the control instruction is remotely sent to the vehicle-mounted controller through the main control board, and the vehicle is remotely controlled in real time; meanwhile, the vehicle-mounted controller feeds back the real-time state information of the vehicle to the main control board, and the real-time display is carried out on the state information of the vehicle through the display screen, so that a worker can remotely know the working state of the vehicle in real time.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a left side view of the present utility model;
FIG. 4 is a top view of the present utility model;
fig. 5 is an internal wiring diagram of the present utility model.
Wherein: 1-a housing; 2-a display screen; 3-a main control board; 4-connector sockets; 5-a power switch; 6-emergency stop switch; 7-programming a serial port; 8-button indicator lights; 9-a protective handle; 001-an automatic support button; 002-support retract button; 003-automatic button; 004-withdraw button; 005-left side rotation button; 006-right side rotate button; 111-a first input bus; 112-a first output bus; 007-pitch angle input button; 008-swivel angle input button; 009-data cancel button; 010-data determination button; 011—brightness adjustment button; 012-heating defogging button; 221-a second input bus; 222-a second output bus; 333-scram bus.
Detailed Description
Example 1:
the handheld display control terminal is used by the special vehicle, as shown in fig. 1-4, and comprises a shell 1, wherein a display screen 2 is arranged on the front surface of the shell 1, a main control board 3 is arranged in the shell 1, a connector socket 4 connected with the main control board 3 is arranged at the top of the shell 1, and a power switch 5 connected with the main control board 3 is also arranged at the top of the shell 1; the front of the shell 1 is provided with a plurality of functional button groups connected with the main control board 3 on two sides of the display screen 2.
The function button group comprises a vehicle-mounted equipment control button group arranged on the left side of the display screen 2 and a terminal adjusting button group arranged on the right side of the display screen 2, and the vehicle-mounted equipment control button group is connected with the connector socket 4 through the main control board 3; the inside of shell 1 is provided with screen adjustment module, terminal adjustment button group passes through main control board 3 and is connected with screen adjustment module and display screen 2.
The connector socket 4 is connected with the vehicle-mounted controller through a CAN bus cable, so that information interaction between the main control board 3 and the vehicle-mounted controller is realized. The control command is input to the main control board 3 through the function button group, the main control board 3 sends the control command to the vehicle-mounted controller, and the vehicle-mounted controller correspondingly controls the vehicle according to the received control command. Meanwhile, the vehicle-mounted controller detects state information of the vehicle during operation and control through sensors and detection instruments distributed at all positions of the vehicle, the state information is transmitted back to the main control board 3, and the main control board 3 sends the state information and control instruction information to the display screen 2 for real-time visual display. The staff can learn the real-time state of the vehicle through the state information on the display screen 2, and can learn the control instruction input currently through the control instruction information on the display screen 2, so as to judge whether the vehicle performs normal actions under the current control instruction. Meanwhile, a power supply in the vehicle-mounted controller supplies power to the main control board 3 through the CAN bus cable, and the power switch 5 is used for controlling on-off between the main control board 3 and the power supply.
Further, the display 2 is an 8.4 inch LCD display.
Example 2:
the present embodiment is further optimized based on the above embodiment 1, as shown in fig. 1 and 5, the vehicle-mounted device control button group includes an automatic support button 001, a support withdrawal button 002, an automatic button 003, a withdrawal button 004, a left rotation button 005, and a right rotation button 006, where the automatic support button 001, the support withdrawal button 002, the automatic button 003, the withdrawal button 004, the left rotation button 005, and the right rotation button 006 are all connected with the main control board 3 through the first input bus 111, and the main control board 3 is connected with the connector socket 4 through the first output bus 112.
Hydraulic support control:
the connector socket 4 is connected with the vehicle-mounted controller through the CAN bus cable, and then the power switch 5 is turned on, so that the main control board 3 is electrified and started. By pressing the automatic support button 001, a vehicle-mounted hydraulic support leg support instruction can be sent to the main control board 3, the main control board 3 sends the vehicle-mounted hydraulic support leg support instruction to the vehicle-mounted controller, and the vehicle-mounted controller controls the vehicle-mounted hydraulic legs to extend according to the vehicle-mounted hydraulic support leg support instruction so as to automatically support the vehicle; by pressing the support withdrawing button 002, a vehicle-mounted hydraulic support leg withdrawing instruction can be sent to the main control board 3, the main control board 3 sends the vehicle-mounted hydraulic support leg withdrawing instruction to the vehicle-mounted controller, and the vehicle-mounted controller controls the vehicle-mounted hydraulic support leg to withdraw automatically according to the vehicle-mounted hydraulic support leg withdrawing instruction.
And (3) control:
by pressing the automatic button 003, an action command can be sent to the main control board 3, the main control board 3 sends the action command to the vehicle-mounted controller, and the vehicle-mounted controller controls the vehicle-mounted device to perform pitching and slewing actions according to the action command; by pressing the withdraw button 004, a withdraw command can be sent to the main control board 3, the main control board 3 sends the withdraw command to the vehicle-mounted controller, and the vehicle-mounted controller controls the vehicle-mounted device to reset according to the withdraw command.
Rotation control:
by pressing the left rotation button 005, a left rotation instruction can be sent to the main control board 3, the main control board 3 sends the left rotation instruction to the vehicle-mounted controller, and the vehicle-mounted controller controls the vehicle-mounted rotating device to rotate leftwards by 90 degrees according to the left rotation instruction; by pressing the right rotation button 006, a right rotation command can be sent to the main control board 3, the main control board 3 sends the right rotation command to the vehicle-mounted controller, and the vehicle-mounted controller controls the vehicle-mounted rotating device to rotate 90 degrees rightwards according to the right rotation command.
The top of the shell 1 is also provided with a scram switch 6 connected with the main control board 3, and the scram switch 6 is connected with the main control board 3 through a scram bus 333. When the hydraulic support control, control and rotation control processes are abnormal through the control instruction data and the vehicle state data displayed on the display screen 2, the scram switch 6 is pressed to send scram instructions to the main control board 3 through the scram bus 333, the main control board 3 sends the scram instructions to the vehicle-mounted controller, and the vehicle-mounted controller stops the hydraulic support control, control and rotation control.
Other portions of this embodiment are the same as those of embodiment 1, and thus will not be described in detail.
Example 3:
the present embodiment is further optimized based on the above embodiment 1 or 2, as shown in fig. 1 and 5, the terminal adjusting button group includes a pitch angle input button 007, a rotation angle input button 008, a data cancel button 009, a data determination button 010, a brightness adjusting button 011, and a heating defogging button 012, where the pitch angle input button 007, the rotation angle input button 008, the data cancel button 009, the data determination button 010, the brightness adjusting button 011, and the heating defogging button 012 are all connected with the main control board 3 through a second input bus 221, and the main control board 3 is connected with the screen adjusting module and the display screen 2 through a second output bus 222.
By pressing the pitch angle input button 007, pitch angle parameters in the vehicle manipulation process can be input to the main control board 3, and by pressing the roll angle input button 008, roll angle parameters in the vehicle manipulation process can be input to the main control board 3. By pressing the data cancel button 009, the pitch angle parameter and the roll angle parameter can be canceled for re-input; by pressing the data determination button 010, the pitch angle parameter and the roll angle parameter can be locked and transmitted to the main control board 3.
By pressing the brightness adjusting button 011, a brightness adjusting instruction can be sent to the main control board 3, and the main control board 3 adjusts the voltage output to the display screen 2 in real time according to the brightness adjusting instruction, so as to adjust the brightness of the display screen 2.
By pressing the heating defogging button 012, a fever and defogging instruction can be sent to the main control board 3, and the main control board 3 heats the display screen 2 in real time according to the heating defogging instruction.
The screen adjusting module comprises a screen heating resistor and a dimmer, and the heating defogging button 012 is connected with the screen heating resistor through a second output bus 222 of the main control board 3; the brightness adjusting button 011 is connected to the dimmer through the second output bus 222 of the main control board 3.
Other portions of this embodiment are the same as those of embodiment 1 or 2 described above, and thus will not be described again.
Example 4:
the embodiment is further optimized based on any one of the above embodiments 1 to 3, as shown in fig. 1, the top of the housing 1 is provided with a program programming serial port 7 connected with the main control board 3, and the control program can be programmed into the main control board 3 in real time through the program programming serial port 7.
The shell 1 is provided with a button indicator lamp 8 connected with the main control board 3 on one side of the functional button group, and the button indicator lamp 8 displays the working state of the functional button group by switching different colors, for example, the functional button group is in a pressed or sprung state.
The front both sides of shell 1 are provided with protection handle 9, and protection handle 9 is convenient for the staff to hold handheld display and control terminal, and when handheld display and control terminal dropped simultaneously, also can avoid display screen 2 direct impact damage through protection handle 9 buffering striking.
Other portions of this embodiment are the same as any of embodiments 1 to 3 described above, and thus will not be described again.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (9)
1. The handheld display control terminal for the special vehicle comprises a shell (1) and is characterized in that a display screen (2) is arranged on the front surface of the shell (1), a main control board (3) is arranged in the shell (1), a connector socket (4) connected with the main control board (3) is arranged at the top of the shell (1), and a power switch (5) connected with the main control board (3) is further arranged at the top of the shell (1); the front of the shell (1) is provided with a plurality of functional button groups connected with the main control board (3) on two sides of the display screen (2).
2. The special vehicle-use handheld display control terminal according to claim 1, wherein the function button group comprises a vehicle-mounted device control button group arranged on the left side of the display screen (2) and a terminal adjusting button group arranged on the right side of the display screen (2), and the vehicle-mounted device control button group is connected with the connector socket (4) through the main control board (3); the inside of shell (1) is provided with screen adjustment module, terminal adjustment button group passes through main control board (3) and is connected with screen adjustment module and display screen (2).
3. The special vehicle-use handheld display control terminal according to claim 2, wherein the vehicle-mounted device control button group comprises an automatic support button (001), a support withdrawal button (002), an automatic button (003), a withdrawal button (004), a left rotary button (005) and a right rotary button (006), and the automatic support button (001), the support withdrawal button (002), the automatic button (003), the withdrawal button (004), the left rotary button (005) and the right rotary button (006) are all connected with a main control board (3) through a first input bus (111), and the main control board (3) is connected with a connector socket (4) through a first output bus (112).
4. A special vehicle use handheld display and control terminal according to claim 3, characterized in that the top of the housing (1) is further provided with a scram switch (6) connected with the main control board (3), and the scram switch (6) is connected with the main control board (3) through a scram bus (333).
5. The special vehicle-use handheld display control terminal according to claim 2, wherein the terminal adjusting button group comprises a pitching angle input button (007), a swiveling angle input button (008), a data cancel button (009), a data determination button (010), a brightness adjusting button (011) and a heating defogging button (012), wherein the pitching angle input button (007), the swiveling angle input button (008), the data cancel button (009), the data determination button (010), the brightness adjusting button (011) and the heating defogging button (012) are all connected with a main control board (3) through a second input bus (221), and the main control board (3) is connected with a screen adjusting module and a display screen (2) through a second output bus (222).
6. The special vehicle-use handheld display control terminal according to claim 5, wherein the screen adjusting module comprises a screen heating resistor and a dimmer, and the heating defogging button (012) is connected with the screen heating resistor through a second output bus (222) of the main control board (3); the brightness adjusting button (011) is connected with the dimmer through a second output bus (222) of the main control board (3).
7. The special vehicle-used handheld display and control terminal according to any one of claims 1-6, wherein a program programming serial port (7) connected with a main control board (3) is arranged at the top of the shell (1).
8. The special vehicle-use handheld display and control terminal according to any one of claims 1-6, wherein a button indicator lamp (8) connected with a main control board (3) is arranged on one side of the functional button group on the housing (1).
9. A special vehicle according to any of claims 1-6, characterized in that the front side of the housing (1) is provided with a protective handle (9) on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320840558.5U CN219916206U (en) | 2023-04-17 | 2023-04-17 | Special type vehicle uses handheld display and control terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320840558.5U CN219916206U (en) | 2023-04-17 | 2023-04-17 | Special type vehicle uses handheld display and control terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219916206U true CN219916206U (en) | 2023-10-27 |
Family
ID=88425751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320840558.5U Active CN219916206U (en) | 2023-04-17 | 2023-04-17 | Special type vehicle uses handheld display and control terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219916206U (en) |
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2023
- 2023-04-17 CN CN202320840558.5U patent/CN219916206U/en active Active
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