CN209757234U - Steering gear assembly and vehicle using same - Google Patents
Steering gear assembly and vehicle using same Download PDFInfo
- Publication number
- CN209757234U CN209757234U CN201920174783.3U CN201920174783U CN209757234U CN 209757234 U CN209757234 U CN 209757234U CN 201920174783 U CN201920174783 U CN 201920174783U CN 209757234 U CN209757234 U CN 209757234U
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- steering gear
- vehicle
- switch
- control
- steering
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- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a steering gear assembly and use vehicle of this steering gear assembly. The steering gear assembly comprises a steering gear body, a steering wheel and a combined switch used for controlling light and windshield wipers are arranged on the steering gear body, a control module with an information display screen is further arranged on the steering gear body, the control module is provided with a bus interface used for controlling connection with a corresponding vehicle-mounted display terminal through a CAN bus, and a control switch which is connected with the control module through a hard wire and used for controlling a control signal for information switching of the corresponding vehicle-mounted display terminal to the control module is further arranged on the steering gear body. The driver CAN send a control instruction to the control module through the control switch, and then the CAN bus transmits a signal to the vehicle-mounted display terminal so that the vehicle-mounted display terminal CAN switch different vehicle condition information, and the switching operation of the driver is facilitated.
Description
Technical Field
The utility model relates to a steering gear assembly and use vehicle of this steering gear assembly.
Background
The working environment of the engineering vehicle is relatively severe, and in order to ensure driving safety, the running conditions of the engineering vehicle such as vehicle fault information, vehicle inclination angle, vehicle operation performance, vehicle safety performance and other vehicle condition information need to be monitored in real time, so that a plurality of sensors need to be arranged to detect the vehicle condition information of the vehicle. Generally, a vehicle-mounted display terminal is installed in a construction vehicle to display a series of necessary vehicle condition information, and when a driver sees the vehicle condition information, the driver can know the vehicle condition information in real time to confirm driving safety.
In fact, different vehicle condition information usually has different display interfaces, and sometimes a driver may want to see a specific vehicle condition information, which requires information switching operation on the vehicle-mounted display terminal. However, since the vehicle-mounted display terminal is generally disposed above a certain distance from the driver, so that the driver can conveniently raise his head to see the relevant vehicle condition information, the driver is often required to stand up to perform switching operation, the switching operation is inconvenient, and the driver needs to switch operation while driving and standing up, so that the personal safety of the driver is difficult to effectively guarantee.
The structure of current direction machine assembly is like the public music broadcast of taking of the chinese utility model patent that the grant bulletin number is CN204415287U, USB charges, the intelligent direction machine of matter storage lattice, this intelligent direction machine includes the casing, unable adjustment base, the high accuracy panel board, light steering handle, the wiper handle, the start lock, the rocker switch, locking handle and steering wheel, not only have directional control, common functions such as light control and wiper control, still be equipped with corresponding music broadcast control module, matter storage lattice and USB charge the mouth, with the function of extension direction machine assembly. Based on this, hope can increase corresponding control system in order to control on-vehicle display terminal and carry out the information switching on the steering wheel assembly, solve driver's operation on-vehicle display terminal inconvenient technical problem of switching.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steering gear assembly to solve the technical problem that the information switching is inconvenient because a driver needs to stand up to operate and switch the vehicle-mounted display terminal in the prior art; an object of the utility model is to provide an use vehicle of above-mentioned direction machine assembly to need the driver to stand up the operation and switch on-vehicle display terminal and lead to the inconvenient technical problem of information switching among the solution current vehicle.
In order to achieve the above object, the utility model provides a technical scheme of direction machine assembly is: the utility model provides a steering wheel assembly, includes the steering wheel main part, is equipped with the steering wheel on the steering wheel main part and is used for controlling the combination switch that light, windshield wiper opened and close, still be equipped with the control module who has the information display screen in the steering wheel main part, control module has and is used for through CAN bus and corresponding on-vehicle display terminal control connection's bus interface, still be equipped with through the hardwire in the steering wheel main part with control module connects in order to carry out the control signal's that information switches control switch to the corresponding on-vehicle display terminal of control module input control switch.
the steering gear box assembly has the beneficial effects that: the utility model provides a direction machine assembly is provided with information display screen's control module, still be equipped with the control switch with control module control connection, the driver is when driving, if want to know different car condition information, only need operation control switch, select corresponding car condition information on control module's information display screen, just enable the corresponding control signal of control module input and come to switch over the operation to vehicle mounted display terminal, can be in order to realize the switching of different information display interfaces in vehicle mounted display terminal's the display screen, so, the driver need not to stand up to operate vehicle mounted display terminal and just can control vehicle mounted display terminal and carry out the switching of car condition information, driver's switching operation has been made things convenient for, driver's personal safety in driving also has very big guarantee.
Further, the control switch is a control knob switch or a control button switch or a control rocker switch.
Has the advantages that: the control switch is of a knob type, a button type or a rocker type, on one hand, assembly is convenient, and on the other hand, manual operation of a driver is convenient.
Further, the steering gear body has a rear side surface arranged toward the driving seat when the steering gear body is obliquely mounted on the vehicle body, and the information display screen of the control module is located on the rear side surface of the steering gear body and close to the steering wheel.
has the advantages that: because the steering wheel main part is installed on the automobile body in an inclined mode, the installation position of the steering wheel is over against the driving position, and the information display screen of the control module is located at the upper end, close to the steering wheel, of the rear side face of the steering wheel main part, a driver can observe display information on the information display screen conveniently, and therefore the driver can switch different automobile condition information conveniently.
Further, the control switch is arranged on one of the left side surface and the right side surface of the steering gear main body.
Has the advantages that: the installation is convenient, the driver's operation of being convenient for simultaneously.
Furthermore, a rocker switch assembly is further arranged on the rear side face of the steering gear box main body.
Has the advantages that: the rocker switch assembly comprises a plurality of rocker switches, and the rocker switches can be arranged in an array in a small area of the rear side face of the steering gear box body, so that the operation of a driver is facilitated.
The utility model provides a technical scheme of vehicle does: the utility model provides a vehicle, includes the automobile body, and the automobile body front portion is equipped with the driving position, installs the steering gear assembly in driving position department, still be equipped with the on-vehicle display terminal who is used for showing vehicle condition information in order to supply the driver to look up in the automobile body above driving position, the steering gear assembly includes the steering gear main part, is equipped with the steering wheel on the steering gear main part and is used for controlling the combination switch that light, windshield wiper opened and close, still be equipped with the control module who has the information display screen in the steering gear main part, control module passes through the CAN bus and is connected with corresponding on-vehicle display terminal control, still be equipped with in the steering gear main part through the hard line with control module connects the control signal's that carries out information switching with the corresponding on-vehicle display terminal of.
The beneficial effects of the vehicle are as follows: the utility model provides a vehicle configuration has information display screen's control module, still be equipped with the control switch with control module control connection, the driver is when driving, if want to know different vehicle condition information, only need operation control switch, select corresponding vehicle condition information on control module's information display screen, just enable the corresponding control signal of control module input and come to switch over the operation to vehicle-mounted display terminal, can be with the switching of different information display interfaces in the display screen that realizes vehicle-mounted display terminal, so, the driver need not to stand up to operate vehicle-mounted display terminal and just can control vehicle-mounted display terminal and carry out vehicle condition information switching operation, driver's switching operation has been made things convenient for greatly, driver's personal safety also has very big assurance in driving.
Further, the control switch is a control knob switch or a control button switch or a control rocker switch.
Has the advantages that: the control switch is of a knob type, a button type or a rocker type, on one hand, assembly is convenient, and on the other hand, manual operation of a driver is convenient.
Further, the steering gear body has a rear side surface arranged toward the driving seat when the steering gear body is obliquely mounted on the vehicle body, and the information display screen of the control module is located on the rear side surface of the steering gear body and close to the steering wheel.
Has the advantages that: because the steering wheel main part is installed on the automobile body in an inclined mode, the installation position of the steering wheel is over against the driving position, and the information display screen of the control module is located at the upper end, close to the steering wheel, of the rear side face of the steering wheel main part, a driver can observe display information on the information display screen conveniently, and therefore the driver can switch different automobile condition information conveniently.
Further, the control switch is arranged on one of the left side surface and the right side surface of the steering gear main body.
Has the advantages that: the installation is convenient, the driver's operation of being convenient for simultaneously.
Furthermore, a rocker switch assembly is further arranged on the rear side face of the steering gear box main body.
Has the advantages that: the rocker switch assembly comprises a plurality of rocker switches, and the rocker switches can be arranged in an array in a small area of the rear side face of the steering gear box body, so that the operation of a driver is facilitated.
drawings
Fig. 1 is a schematic structural view of a steering gear box assembly provided by the present invention;
FIG. 2 is a left side view of FIG. 1;
Fig. 3 is a schematic partial structure diagram of a cab of a vehicle provided by the present invention;
Fig. 4 is a view taken along direction a of fig. 3.
Description of reference numerals: the automobile steering wheel locking device comprises a shell 1, a fixed base 2, a combined switch 3, a control switch 4, a locking handle 5, a steering wheel 6, a rocker switch component 7, a loudspeaker 8, a control module 9, a steering gear assembly 10, a driver seat 11, a vehicle-mounted display terminal 12 and a driver cab 13.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model provides a concrete embodiment of direction machine assembly:
as shown in fig. 1 and 2, the steering gear assembly includes a fixed base 2 and a steering gear main body fixed on the fixed base 2, and the steering gear main body includes a housing 1, a steering wheel 6, a combination switch 3, a starting lock, a control switch 4, a rocker switch assembly 7, a control module 9, a USB charging socket, a locking handle 5 and a steering gear. The combined switch 3 is used for controlling the on-off of the light and the on-off of the windshield wiper; the locking handle 5 is positioned at the left side of the shell 1 and at a position below the combination switch 3; the loudspeaker 8 is arranged at the middle position of the left side of the shell 1; the rocker switch assembly 7 comprises a plurality of rocker switches which are arranged in an array on the steering gear body, each rocker switch corresponds to one function of the vehicle, such as controlling on and off of light in the cab, controlling on and off of a vehicle door, controlling on and off of an air conditioner in the cab, and the like, and the rocker switch assembly 7 is integrally located at a position on the upper side of the rear side of the housing 1. Wherein, steering wheel 6, start lock, wane switch module 7, USB charging socket, locking handle 5 and steering engine are prior art.
The steering gear main body is provided with a rear side face which faces a driving position when the steering gear main body is obliquely arranged on a vehicle body, the control module 9 comprises a CPU (central processing unit), a power supply and an information display screen, the information display screen can display the current fault condition of the vehicle, such as the rotating speed of an engine, the oil temperature of the engine and the heat efficiency of the engine, and can also display other vehicle condition information of the vehicle, such as the tail gas emission, the power performance, the operation performance and the like of the vehicle; in addition, the information display screen can also display the names of the function modules corresponding to different vehicle condition information, namely the information display screen can display the names of the function modules which are mutually independent, such as fault conditions, exhaust emission, power performance, operating performance and the like, and after a driver selects the corresponding function module, the vehicle condition information corresponding to the function module, such as a chart, operating parameters and the like, can be displayed on the information display screen. The information display screen is installed at the rear side of the steering wheel main body near the upper end of the steering wheel 6 so that the driver can operate and observe the information displayed on the information display screen.
The control module 9 has a bus interface for controlling connection with a corresponding vehicle-mounted display terminal through a CAN bus, that is, the control module 9 CAN send a control signal to the vehicle-mounted display terminal after controlling connection with the corresponding vehicle-mounted display terminal through the CAN bus to control the vehicle-mounted display terminal to display corresponding vehicle condition information, it should be noted that the vehicle-mounted display terminal CAN display the vehicle condition information displayed on the information display screen. The steering gear main body is also provided with a control switch 4 which is connected with the control module 9 through a hard wire so as to input a control signal for controlling the corresponding vehicle-mounted display terminal to switch information to the control module 9, and the control switch 4 adopts a knob type control switch for facilitating the operation of a driver. The control switch 4 is arranged on the left side surface of the shell 1 between the combination switch 3 and the locking handle 5, and a driver can manually rotate the control switch 4 to switch different vehicle condition information displayed on the vehicle-mounted display terminal by sitting at a driving position. The combined switch 3, the starting lock and the rocker switch assembly 7 are connected with a whole vehicle wire harness through a steering gear wire harness, the steering wheel 6 is connected with a steering gear through a steering gear and a hydraulic steering gear after being connected with the steering gear, and the locking handle 5 is used for locking the steering gear assembly after adjusting the angle of the steering gear body.
When a driver needs to look up vehicle condition information of a vehicle, such as the rotating speed of an engine, the functional module of the fault condition displayed on the information display screen is selected, a control signal for controlling the vehicle-mounted display terminal to switch information CAN be input to the control module 9 by manually rotating the control switch 4, the control signal is sent to the vehicle-mounted display terminal through the CAN bus, and the vehicle-mounted display terminal CAN display parameter information such as the rotating speed of the engine; when a driver needs to look up other vehicle condition information of the vehicle, such as exhaust emission information of the vehicle, the functional module of exhaust emission displayed on the information display screen is selected, a control signal for controlling the vehicle-mounted display terminal to switch information CAN be input to the control module 9 by rotating the control switch 4, the control signal is sent to the vehicle-mounted display terminal through the CAN bus, and the vehicle-mounted display terminal CAN switch from the interface of the engine speed information displayed before to the interface of the exhaust emission information of the vehicle. It should be noted that, after the corresponding function module is selected, the information display screen and the vehicle-mounted display terminal can simultaneously display the vehicle condition information corresponding to the function module, that is, the driver can observe the vehicle condition information displayed on the information display screen and can also observe the vehicle condition information displayed on the vehicle-mounted display terminal. When the driver observes the display information on the vehicle-mounted terminal, the driver can see the display information by looking up slightly without looking down. In the whole process, a driver does not need to stand to operate the vehicle-mounted control terminal, only needs to sit on the driving position to rotate the control switch 4, and then user command information CAN be processed through the control module 9, and then data are transmitted to the vehicle-mounted display terminal through the CAN bus to switch a display information interface on the vehicle-mounted display terminal.
In the above embodiments, the control switches are knob switches, in other embodiments, the control switches may also be button switches or rocker switches, and when the control switches are button switches or rocker switches, in order to facilitate the operation of the driver, a plurality of control switches may be disposed on the front side surface of the housing, and each button switch or rocker switch corresponds to corresponding vehicle condition information one to one.
The utility model provides a concrete embodiment of vehicle:
As shown in fig. 3 and 4, the vehicle includes a vehicle body, a cab 13 is provided at the front of the vehicle body, a driving cab 11 is provided in the cab 13, a steering gear assembly 10 is installed in front of the driving cab 11, and an on-board display terminal 12 for displaying vehicle condition information for a driver to look up is further provided in the cab 13 above the driving cab 11. The structure of the steering gear assembly 10 is the same as that of the steering gear assembly in the above embodiments, and is not described herein again.
Claims (10)
1. The utility model provides a steering gear assembly, includes the steering gear main part, is equipped with the steering wheel on the steering gear main part and is used for controlling the combination switch that light, windshield wiper opened and close, its characterized in that: the steering machine body is also provided with a control module with an information display screen, the control module is provided with a bus interface for controlling and connecting with a corresponding vehicle-mounted display terminal through a CAN bus, and the steering machine body is also provided with a control switch which is connected with the control module through a hard wire and used for inputting a control signal for controlling the corresponding vehicle-mounted display terminal to switch information to the control module.
2. The steering assembly of claim 1, wherein: the control switch is a control knob switch or a control button switch or a control rocker switch.
3. The steering assembly of claim 1 or 2, wherein: the steering gear main body is provided with a rear side face which is arranged towards a driving position when the steering gear main body is obliquely arranged on a vehicle body, and the information display screen of the control module is positioned on the rear side face of the steering gear main body and close to the steering wheel.
4. The steering assembly of claim 3, wherein: the control switch is arranged on one of the left side surface and the right side surface of the steering gear main body.
5. The steering assembly of claim 3, wherein: and a rocker switch assembly is also arranged on the rear side surface of the steering gear box main body.
6. The utility model provides a vehicle, includes the automobile body, and automobile body front portion is equipped with the driving position, installs the steering gear assembly in driving position department, still be equipped with the on-vehicle display terminal who is used for showing vehicle condition information in order to supply the driver to look up in the automobile body above the driving position, the steering gear assembly includes the steering gear main part, is equipped with the steering wheel on the steering gear main part and is used for controlling the combination switch that light, windshield wiper opened and close, its characterized in that: the steering gear box is characterized in that a control module with an information display screen is further arranged on the steering gear box body, the control module is in control connection with the vehicle-mounted display terminal through a CAN bus, and a control switch which is connected with the control module through a hard wire and used for inputting a control signal for controlling the corresponding vehicle-mounted display terminal to switch information to the control module is further arranged on the steering gear box body.
7. The vehicle according to claim 6, characterized in that: the control switch is a control knob switch or a control button switch or a control rocker switch.
8. The vehicle according to claim 6 or 7, characterized in that: the steering gear main body is provided with a rear side face which is arranged towards a driving position when the steering gear main body is obliquely arranged on a vehicle body, and the information display screen of the control module is positioned on the rear side face of the steering gear main body and close to the steering wheel.
9. The vehicle according to claim 8, characterized in that: the control switch is arranged on one of the left side surface and the right side surface of the steering gear main body.
10. The vehicle according to claim 8, characterized in that: and a rocker switch assembly is also arranged on the rear side surface of the steering gear box main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174783.3U CN209757234U (en) | 2019-01-31 | 2019-01-31 | Steering gear assembly and vehicle using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174783.3U CN209757234U (en) | 2019-01-31 | 2019-01-31 | Steering gear assembly and vehicle using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757234U true CN209757234U (en) | 2019-12-10 |
Family
ID=68751197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920174783.3U Expired - Fee Related CN209757234U (en) | 2019-01-31 | 2019-01-31 | Steering gear assembly and vehicle using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209757234U (en) |
-
2019
- 2019-01-31 CN CN201920174783.3U patent/CN209757234U/en not_active Expired - Fee Related
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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: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |