Vehicle monitoring terminal and automobile

Abstract

The utility model provides a vehicle monitoring terminal and an automobile, and relates to the field of automobiles. The vehicle monitoring terminal comprises a shell, a main control circuit board, a display screen, a built-in power module and a power line, an opening is formed in one side of the shell, and the main control circuit board is arranged in the shell; the display screen is arranged at the opening and is electrically connected with the main control circuit board; the built-in power supply module is arranged in the shell, is electrically connected with the main control circuit board, and is used for supplying power to the main control circuit board; the power line is electrically connected with the master control circuit board and used for supplying power to the master control circuit board. According to the vehicle monitoring terminal, the built-in power supply module is arranged in the shell, power is supplied to the main control circuit board through the power line during normal work, and power is supplied to the main control circuit board through the built-in power supply module when a vehicle is powered off, so that the situation that data of the vehicle monitoring terminal cannot be recovered due to power failure is prevented, user experience is improved, and product competitiveness is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile, especially a vehicle monitoring terminal and automobile. BACKGROUND

[0002] The automobile intelligent monitoring terminal is an electronic device installed on the automobile, which integrates various advanced technologies such as GPS positioning, mobile communication, sensor, microprocessor, etc., and can monitor and manage the vehicle in real time. It can not only track the position, speed and driving route of the vehicle in real time, but also monitor the key data such as fuel consumption, tire pressure and engine state. The existing automobile intelligent monitoring terminal is connected with the cigarette lighter on the automobile through the plug. Since the power module is not set inside, the power supply through the cigarette lighter is easy to fall off, which causes the automobile intelligent monitoring terminal to power off and shut down, and the data recovery after power failure cannot be performed. SUMMARY

[0003] The utility model provides a kind of vehicle monitoring terminal, to solve the problem that the power supply through the cigarette lighter is easy to fall off in prior art, which causes the automobile intelligent monitoring terminal to power off and shut down.

[0004] The utility model provides a kind of vehicle monitoring terminal, comprising:

[0005] Shell, the side of the shell is provided with opening;

[0006] Main control circuit board, the main control circuit board is set in the inside of the shell;

[0007] Display screen, the display screen is set in the opening, and the display screen is electrically connected with the main control circuit board;

[0008] Built-in power module, the built-in power module is set in the inside of the shell, and the built-in power module is electrically connected with the main control circuit board, and the built-in power module is used to power supply for the main control circuit board;

[0009] Power line, the power line is electrically connected with the main control circuit board, and the power line is used to power supply for the main control circuit board.

[0010] According to the utility model provides a kind of vehicle monitoring terminal, the power line is provided with automobile fuse box power supply device, and the automobile fuse box power supply device is connected with automobile fuse box.

[0011] According to the utility model provides a kind of vehicle monitoring terminal, further comprising:

[0012] Wireless communication module, the wireless communication module is set in the outside of the shell, and the wireless communication module is electrically connected with the main control circuit board.

[0013] The wireless communication module is electrically connected with the main control circuit board through a first quick connector.

[0014] The vehicle monitoring terminal further comprises:

[0015] The fatigue camera is arranged outside the shell and in front of the driver, and is electrically connected with the main control circuit board.

[0016] The fatigue camera is electrically connected with the main control circuit board through a second quick connector.

[0017] The vehicle monitoring terminal further comprises:

[0018] The shell is arranged on the support.

[0019] The support comprises:

[0020] The fixing plate is connected with the box cover.

[0021] The mounting plate is arranged to be inclined, and is provided with a mounting opening.

[0022] The connecting plate is connected with the fixing plate and the mounting plate.

[0023] The angle between the mounting plate and the fixing plate is 55°-65°.

[0024] The utility model also provides a car, including vehicle main body and above any one vehicle monitoring terminal, the vehicle monitoring terminal sets up in vehicle main body.

[0025] The vehicle monitoring terminal is provided with the built-in power module in the shell, and the main control circuit board is powered by the power line in normal operation. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described in the following are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0027] Figure 1 It is the explosion structure schematic diagram of the vehicle monitoring terminal provided by the present application.

[0028] Figure 2 It is the three-dimensional structure schematic diagram of the vehicle monitoring terminal provided by the present application.

[0029] Figure 3 It is the side view structure schematic diagram of the vehicle monitoring terminal provided by the present application.

[0030] Reference signs:

[0031] 110, shell; 120, main control circuit board; 130, display screen; 140, built-in power module; 150, power line; 160, wireless communication module; 170, fatigue camera; 180, support; 181, fixed plate; 182, mounting plate; 183, connecting plate; 184, reinforcing plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described clearly and completely in the following combined with the drawings in the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0033] In the description of the embodiments of the present application, it should be noted that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the embodiments of the utility model, it needs to explain, unless another explicit provision and limitation, the term "connect", "connection" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integral connection, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through the intermediate medium.

[0035] In the embodiments of the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0036] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0037] As shown in Figure 1 and Figure 2 The vehicle monitoring terminal includes a housing 110, a main control circuit board 120, a display screen 130, a built-in power module 140 and a power line 150. One side of the housing 110 is provided with an opening, and the main control circuit board 120 is arranged in the interior of the housing 110. The display screen 130 is arranged in the opening, and the display screen 130 is electrically connected with the main control circuit board 120. The built-in power module 140 is arranged in the interior of the housing 110, and the built-in power module 140 is electrically connected with the main control circuit board 120. The built-in power module 140 is used for power supply for the main control circuit board 120. The power line 150 is electrically connected with the main control circuit board 120, and the power line 150 is used for power supply for the main control circuit board 120.

[0038] The vehicle monitoring terminal provided by the utility model, through setting built-in power module 140 in the inside of shell 110, main control circuit board 120 is powered by power line 150 in normal work, when the vehicle is powered off, main control circuit board 120 is powered by built-in power module 140, so as to prevent the vehicle monitoring terminal from being unable to recover data due to power failure, improve user experience and enhance product competitiveness.

[0039] In an embodiment of the utility model, the shell 110 is a cuboid, the main control circuit board 120 includes two circuit boards, the two circuit boards are parallel and spaced apart in the inside of the shell 110, and the circuit boards are parallel to the bottom wall of the shell 110, so that the size of the shell 110 can be reduced in length and width, and the volume of the shell 110 can be reduced. Since the two circuit boards are spaced apart, a heat dissipation channel is formed between the two circuit boards, so that the heat generated by the circuit boards is quickly taken away, and the heat dissipation efficiency of the circuit boards is improved.

[0040] In an embodiment of the utility model, the main control circuit board 120 and the side wall of the shell 110 have a certain space, and the built-in power module 140 is arranged in the space, so that the space in the inside of the shell 110 can be fully utilized, and the volume of the shell 110 can be further reduced; the vehicle monitoring terminal of the utility model reduces the weight of the equipment to 2 kg, and reaches the leading level in the lightweight industry.

[0041] In an embodiment of the utility model, the power line 150 is provided with an automobile fuse box power extractor, and the automobile fuse box power extractor is connected with the automobile fuse box. The existing power line 150 is connected with the automobile cigarette lighter, and the cigarette lighter power supply is prone to falling off, thereby causing the automobile intelligent monitoring terminal to power off and shut down. In the embodiment, the power line 150 is directly connected with the automobile fuse box, so that the stable connection of the power line 150 and the vehicle power supply is ensured, and compared with the traditional cigarette lighter power supply mode, the mode is not prone to falling off, thereby avoiding the problem of power failure and shutdown of the monitoring terminal caused by unstable power supply. Since the stability of the power supply is enhanced, the vehicle monitoring terminal will not be accidentally interrupted due to power problems during the working process, thereby improving the reliability of the entire system. This is particularly important for application scenarios that require continuous monitoring of vehicle status and data, ensuring the integrity and continuity of monitoring data. This power supply connection mode is suitable for various types of vehicles, because the automobile fuse box is a standard configuration of the vehicle, and the cigarette lighter interface may be different in some vehicles or occupied by other devices.

[0042] In an embodiment of the utility model, the one end of power line 150 close to automobile fuse box is provided with buckle, the circuit board of automobile fuse box is provided with fixed base, and the buckle is connected with fixed base. During the vehicle driving process, the connection of power line 150 and automobile fuse box can be subjected to external force due to vibration, temperature change or other mechanical factors. By setting buckle on one end of power line 150 and setting corresponding fixed base on the circuit board of automobile fuse box, the connection between buckle and fixed base can fix power line 150 again, which can effectively prevent power line 150 from falling off under these external forces, ensure the continuity and stability of power supply, and further improve the stability of vehicle monitoring terminal.

[0043] In an embodiment of the utility model, the vehicle monitoring terminal further comprises a wireless communication module 160, which is arranged outside the shell 110. The wireless communication module 160 does not occupy the space inside the shell 110, so that the space inside the shell 110 is released, the size of the shell 110 is further reduced, the entire device is more portable and compact, and it is convenient to install and fix in the limited space inside the vehicle. The external installation of the wireless communication module 160 makes the maintenance work more simple, and the technician can directly check, repair or replace the wireless communication module 160 without disassembling the shell of the entire device, thereby reducing the maintenance time and workload. The wireless communication module 160 is electrically connected to the main control circuit board 120 through wires, and the position of the wireless communication module 160 can be flexibly selected according to the actual situation inside the vehicle, and installed in a place with good signal, such as a position close to the window or the front windshield, so as to improve the reception and transmission effect of the wireless signal and ensure that the monitoring data can be timely and accurately uploaded to the monitoring center or the cloud platform.

[0044] In an embodiment of the utility model, the wireless communication module 160 is electrically connected to the main control circuit board 120 through a first quick connector. The first quick connector is used to connect the wireless communication module 160 and the main control circuit board 120, allowing quick connection and disconnection between the wireless communication module 160 and the main control circuit board 120. This quick connection feature allows the wireless communication module 160 to be installed or replaced without complex wiring or welding operations, greatly reducing the operation time and workload. When the wireless communication module 160 fails or needs to be upgraded, the technician only needs to simply disconnect the first quick connector, remove the damaged wireless communication module 160, and quickly replace the new module. This convenience improves the maintenance efficiency of the device, reduces downtime, and ensures that the vehicle monitoring terminal can resume work as soon as possible.

[0045] In an embodiment of the utility model, vehicle monitoring terminal still includes fatigue camera 170, fatigue camera 170 sets up at the outside of shell 110, and be located in the front of driver, fatigue camera 170 is electrically connected with main control circuit board 120. Fatigue camera 170 is set in the outside of shell 110 and is located in the front of driver, in order to ensure that camera can clearly capture the facial features and behavior of driver, so this can guarantee the field of vision of camera not to be obstructed, also will not cause the interference of normal driving of driver.

[0046] In an embodiment of the utility model, fatigue camera 170 is electrically connected with main control circuit board 120 through second quick connector. In the installation process, only need to connect the interface of second quick connector with main control circuit board 120, can realize the stable electrical connection. When needing to maintain, replace or upgrade fatigue camera 170, only need to pull out second quick connector gently, can quickly disconnect, need not complicated dismounting step, greatly improved the efficiency of maintenance and replacement. In addition, fatigue camera 170 can be installed at different positions according to the actual situation inside vehicle, such as the upper of instrument panel, the vicinity of rearview mirror etc.

[0047] Preferably, the connecting port of first quick connector and second quick connector is set on the side of shell 110 close to driver, which facilitates the connection of first quick connector and second quick connector, and shortens the length of wire.

[0048] In an embodiment of the utility model, as shown in Figure 3 The vehicle monitoring terminal further includes a bracket 180, which is fixedly arranged on the cover of the automobile insurance box, and the shell 110 is arranged on the bracket 180. The bracket 180 serves as a connecting component between the vehicle monitoring terminal and the automobile insurance box, and its stability determines the stability of the system. By fixing the bracket 180 on the cover of the automobile insurance box, a stable mounting foundation can be provided for the shell 110, ensuring that the monitoring terminal will not loosen or shift due to vibration or external force during vehicle driving. Preferably, the bracket 180 is made of magnesium alloy by one-piece casting process, which can effectively reduce the weight of the bracket 180 while improving its structural strength. Magnesium alloy has the advantages of small density, high specific strength, large elastic modulus, good thermal conductivity and shock absorption, etc. Through the casting process, the bracket 180 can maintain lightweight while having sufficient strength and rigidity to support the shell 110 of the vehicle monitoring terminal and its internal components.

[0049] In an embodiment of the utility model, as shown in Figure 3As shown, the support 180 includes a fixed plate 181, a mounting plate 182 and a connecting plate 183, the fixed plate 181 as the base of the support 180, the fixed plate 181 is tightly connected with the cover of the automobile insurance box through screws, the mounting plate 182 is arranged obliquely, the mounting plate 182 is provided with a mounting opening, the shell 110 is embedded in the mounting opening, and the shell 110 is connected with the mounting plate 182 through screws. The oblique arrangement of the mounting plate 182 fully considers the ergonomics principle, by tilting the display screen 130 at a certain angle, the driver does not need to excessively twist the neck or head when checking the data, reduces the discomfort and fatigue in the driving process, and improves the comfort and safety of driving. The connecting plate 183 is connected with the fixed plate 181 and the mounting plate 182 respectively, preferably, the connecting plate 183, the fixed plate 181 and the mounting plate 182 are integrally formed, the design of integrally forming not only improves the structural strength of the support 180, but also reduces the weak points that may be caused by the connection of multiple components, so that the support 180 can better withstand various mechanical loads in the driving process of the vehicle, and the service life of the support 180 is prolonged.

[0050] In an embodiment of the present application, the included angle between the mounting plate 182 and the fixed plate 181 is 55°-65°. When the included angle between the mounting plate 182 and the fixed plate 181 increases, the connection between the mounting plate 182 and the connecting plate 183 will bear greater bending moment and shear force, which makes the connection more prone to bending or fatigue damage. Especially during the driving process of the vehicle, frequent vibration and impact will accelerate this process. When the included angle decreases, the bending moment and shear force borne by the connection between the mounting plate 182 and the connecting plate 183 decreases, thereby reducing the possibility of deformation or damage of the connection and improving the durability and reliability of the structure. Although a smaller included angle can improve the strength of the connection, it will cause the inclination angle of the display screen 130 to decrease, and the display screen 130 is easily disturbed by external light, such as direct sunlight or reflection of indoor light, affecting the clarity of the driver checking the data. Based on the comprehensive consideration of ergonomics and actual use scene, through a large number of experiments and simulations, it is found that the angle range of 55°-65° can provide the best viewing angle while ensuring the structural strength.

[0051] In an embodiment of the present application, as shown in Figure 3As shown, the bracket 180 further comprises reinforcing plates 184, which are arranged on the side of the connecting plate 183 away from the display screen 130 to avoid any obstruction or interference to the driver's view of the display screen 130, and the reinforcing plates 184 are arranged in two, with an interval between the two reinforcing plates, and the reinforcing plates 184 are welded to the connecting plate 183, the fixing plate 181 and the mounting plate 182. The main function of the reinforcing plates 184 is to reinforce the mounting plate 182 and the connecting plate 183, especially at their connection. Since there is a certain angle between the mounting plate 182 and the connecting plate 183, during the driving of the vehicle, the bracket 180 will be subjected to forces in various directions, such as vibration, impact, etc., which may cause deformation at the connection. The reinforcing plates 184 can effectively disperse and withstand these forces through their structural strength and welded connection, reduce the stress concentration at the connection, and thus prevent deformation from occurring.

[0052] In an embodiment of the present application, the upper portion of the mounting plate 182 is provided with a handle, which facilitates the opening of the safety box cover, and only needs to pull the handle to open the cover. In addition, the handle facilitates the opening of the cover of the truck with high height of the vehicle monitoring terminal.

[0053] The present application also provides an automobile, which comprises a vehicle body and the vehicle monitoring terminal according to any one of the above embodiments, and the vehicle monitoring terminal is arranged on the vehicle body.

[0054] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle monitoring terminal, characterized by comprising: It comprises: a shell (110), one side of which is provided with an opening; a main control circuit board (120) arranged inside the shell (110); a display screen (130) arranged at the opening and electrically connected with the main control circuit board (120); a built-in power module (140) arranged inside the shell (110) and electrically connected with the main control circuit board (120), which is used to supply power to the main control circuit board (120); a power line (150) electrically connected with the main control circuit board (120) and used to supply power to the main control circuit board (120).

2. The vehicle monitoring terminal according to claim 1, characterized by The power line (150) is provided with a car fuse box power extractor connected with a car fuse box.

3. The vehicle monitoring terminal according to claim 1, characterized by It further comprises: a wireless communication module (160) arranged outside the shell (110) and electrically connected with the main control circuit board (120).

4. The vehicle monitoring terminal according to claim 3, characterized by The wireless communication module (160) is electrically connected with the main control circuit board (120) through a first quick connector.

5. The vehicle monitoring terminal according to any one of claims 1 to 4, characterized by It further comprises: a fatigue camera (170) arranged outside the shell (110) and located in front of the driver; The fatigue camera (170) is electrically connected with the main control circuit board (120).

6. The vehicle monitoring terminal according to claim 5, characterized by The fatigue camera (170) is electrically connected with the main control circuit board (120) through a second quick connector.

7. The vehicle monitoring terminal according to any one of claims 1 to 4, characterized by It further comprises: a bracket (180) fixedly arranged on the cover of the car fuse box, and the shell (110) is arranged on the bracket (180).

8. The vehicle monitoring terminal according to claim 7, characterized by The bracket (180) comprises: a fixed plate (181) connected with the cover; a mounting plate (182) arranged obliquely, which is provided with a mounting opening, and the shell (110) is embedded in the mounting opening; a connecting plate (183) connected with the fixed plate (181) and the mounting plate (182) respectively.

9. The vehicle monitoring terminal according to claim 8, characterized by The included angle between the mounting plate (182) and the fixed plate (181) is 55°-65°.

10. An automobile characterized by comprising: It comprises a vehicle body and the vehicle monitoring terminal according to any one of claims 1 to 9, and the vehicle monitoring terminal is arranged on the vehicle body.

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