CN216101841U - Infrared night vision control system of heavy-duty car - Google Patents
Infrared night vision control system of heavy-duty car Download PDFInfo
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- CN216101841U CN216101841U CN202121964020.2U CN202121964020U CN216101841U CN 216101841 U CN216101841 U CN 216101841U CN 202121964020 U CN202121964020 U CN 202121964020U CN 216101841 U CN216101841 U CN 216101841U
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Abstract
The utility model discloses an infrared night vision control system of a heavy truck, which comprises an infrared night vision device, a combination instrument, a central control screen and a combination switch; the infrared night vision device is connected with the central control screen through an electric signal and an HDMI signal; the central control screen is provided with an infrared night vision image starting module which is used for enabling a display interface of the central control screen to enter an infrared night vision image picture to execute initialization and synchronously providing a working power supply for the infrared night vision device; the central control screen is in signal connection with the CAN of the combination instrument, and the infrared night vision device is in signal connection with the combination instrument through the HDMI; the central control screen is also used for sending a control message to the combination instrument through the CAN bus when the infrared night vision image is completely displayed on the display interface of the central control screen, so that the liquid crystal display screen of the combination instrument is switched to an infrared night vision image picture; the combination switch is electrically connected with the combination instrument; the combination switch is used for enabling the combination instrument to exit the infrared night vision image picture or enabling the combination instrument to enter the infrared night vision image picture again.
Description
Technical Field
The utility model belongs to the technical field of automobile equipment, and particularly relates to an infrared night vision control system for a heavy-duty automobile.
Background
The heavy-duty automobile, especially heavy cross-country vehicle driving environment operating mode is complicated, is equipped with infrared night vision device and can be at night or low visibility weather such as cigarette, fog, rain, snow, surveys and shows the road conditions information in front of the vehicle in real time, the supplementary vehicle driving. Most heavy cross country vehicles are equipped with infrared night vision device at present, and its image picture all shows on the apparent accuse terminal outside the vehicle instrument, is unfavorable for the driver to observe in the driving, has certain negative effects to driving safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides an infrared night vision control system for a heavy-duty vehicle, which aims to solve the problems that most of heavy-duty off-road vehicles are provided with infrared night vision devices, the image pictures of the heavy-duty off-road vehicles are displayed on a display and control terminal outside a vehicle instrument, the driving is not beneficial to being observed by a driver, and certain negative influence is caused on the driving safety.
The utility model is realized by the following technical scheme:
the infrared night vision control system for the heavy-duty automobile comprises an infrared night vision device, a combination instrument and a central control screen;
the infrared night vision device is connected with the central control screen through an electric signal and an HDMI signal; the central control screen is provided with an infrared night vision image starting module which is used for enabling a display interface of the central control screen to enter an infrared night vision image picture to execute initialization and synchronously providing a working power supply for the infrared night vision device;
the central control screen is connected with the combined instrument through a CAN signal, and the infrared night vision device is connected with the combined instrument through an HDMI signal; and the central control screen is also used for sending a control message to the combined instrument through the CAN bus when the display interface of the central control screen completely displays the infrared night vision image, so that the liquid crystal display screen of the combined instrument is switched to the infrared night vision image picture.
As a further illustration of the present invention, the control system further comprises a combination switch;
the combination switch is connected with the combination instrument through an electric signal; the combination switch is used for enabling the combination instrument to exit the infrared night vision image picture or enabling the combination instrument to enter the infrared night vision image picture again.
As a further explanation of the utility model, the infrared night vision device is arranged at the front top outside a cab of the heavy-duty car, and the central control screen is arranged on a console on the right side of a driver.
As a further explanation of the utility model, the combination meter is arranged on a console directly in front of the driver, and the combination switch is arranged on the steering column.
As a further illustration of the utility model, the heavy-duty vehicle is a heavy-duty off-road vehicle.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the infrared night vision control system for the heavy-duty vehicle enables drivers and non-drivers on the heavy-duty off-road vehicle to conveniently obtain infrared night vision image information, and can better guarantee the driving safety of the heavy-duty off-road vehicle under special working conditions.
2. The infrared night vision control system of the heavy-duty car can enable the combination instrument to exit and reenter the infrared night vision image picture by operating the combination switch, and does not influence the viewing of the driving information.
Drawings
FIG. 1 is a block diagram of an infrared night vision control system for a heavy-duty vehicle according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solution of the present invention will be explained with reference to specific embodiments.
As shown in fig. 1, an infrared night vision control system for a heavy-duty car is provided, which comprises an infrared night vision device, a combination instrument and a central control screen;
the infrared night vision device is connected with the central control screen through an electric signal and an HDMI signal; the central control screen is provided with an infrared night vision image starting module which is used for enabling a display interface of the central control screen to enter an infrared night vision image picture to execute initialization and synchronously providing a working power supply for the infrared night vision device;
the central control screen is connected with the combined instrument through a CAN signal, and the infrared night vision device is connected with the combined instrument through an HDMI signal; and the central control screen is also used for sending a control message to the combined instrument through the CAN bus when the display interface of the central control screen completely displays the infrared night vision image, so that the liquid crystal display screen of the combined instrument is switched to the infrared night vision image picture.
The control system further comprises a combination switch; the combination switch is connected with the combination instrument through an electric signal; the combination switch is used for enabling the combination instrument to exit the infrared night vision image picture or enabling the combination instrument to enter the infrared night vision image picture again.
The infrared night vision control system of the heavy-duty automobile is particularly suitable for heavy off-road automobiles.
The infrared night vision device is arranged at the front top outside a cab of the heavy-duty car, and the central control screen is arranged on a console on the right side of a driver; the combination meter is arranged on a control platform right in front of a driver, and the combination switch is arranged on a steering column.
When the infrared night vision function is needed, operating an infrared night vision image starting module (clicking an infrared night vision icon on a control screen), enabling a display interface of a middle control screen to enter an infrared night vision image picture to execute initialization, and synchronously providing a working power supply for an infrared night vision device; when the central control screen is initialized and completely starts to display images, the central control screen sends a control message to the combination instrument through the CAN bus so that the liquid crystal display screen of the combination instrument is switched to an infrared night vision image picture; therefore, the infrared night vision image picture is synchronously displayed by the central control screen and the combination instrument so as to be checked by a driver and other personnel on the vehicle and assist the vehicle in driving under special working conditions; when the vehicle driving information needs to be checked, the driver can enable the combination instrument to exit the infrared night vision image picture by operating the combination switch, and after the checking is finished, the combination switch is continuously operated to enable the combination instrument to enter the infrared night vision image picture again.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the utility model by a person skilled in the art belong to the protection scope of the utility model.
Claims (5)
1. An infrared night vision control system of a heavy truck is characterized by comprising an infrared night vision device, a combination instrument and a central control screen;
the infrared night vision device is connected with the central control screen through an electric signal and an HDMI signal; the central control screen is provided with an infrared night vision image starting module which is used for enabling a display interface of the central control screen to enter an infrared night vision image picture to execute initialization and synchronously providing a working power supply for the infrared night vision device;
the central control screen is connected with the combined instrument through a CAN signal, and the infrared night vision device is connected with the combined instrument through an HDMI signal; and the central control screen is also used for sending a control message to the combined instrument through the CAN bus when the display interface of the central control screen completely displays the infrared night vision image, so that the liquid crystal display screen of the combined instrument is switched to the infrared night vision image picture.
2. The infrared night vision control system of claim 1, further comprising a combination switch;
the combination switch is connected with the combination instrument through an electric signal; the combination switch is used for enabling the combination instrument to exit the infrared night vision image picture or enabling the combination instrument to enter the infrared night vision image picture again.
3. The infrared night vision control system of claim 1, wherein the infrared night vision device is disposed at the front top outside a cab of the heavy vehicle, and the center screen is disposed on a console on the right side of a driver.
4. The infrared night vision control system of claim 2, wherein the combination meter is disposed on a console directly in front of a driver, and the combination switch is disposed on a steering column.
5. The infrared night vision control system of claim 1 wherein the heavy-duty vehicle is a heavy-duty off-road vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964020.2U CN216101841U (en) | 2021-08-20 | 2021-08-20 | Infrared night vision control system of heavy-duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964020.2U CN216101841U (en) | 2021-08-20 | 2021-08-20 | Infrared night vision control system of heavy-duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216101841U true CN216101841U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121964020.2U Active CN216101841U (en) | 2021-08-20 | 2021-08-20 | Infrared night vision control system of heavy-duty car |
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| CN (1) | CN216101841U (en) |
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2021
- 2021-08-20 CN CN202121964020.2U patent/CN216101841U/en active Active
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