Improved locomotive driving recording equipment

Abstract

The utility model provides improved locomotive driving recording equipment, which is mounted on a locomotive body and comprises a control host and a plurality of input / output devices. The control host comprises a plurality of first transmission lines, and the plurality of input / output devices are provided with a plurality of second transmission lines connected with the control host. Wherein all the first transmission lines included in the control host are covered by a covering layer to be integrated into a single connecting line, and the single connecting line is branched into a plurality of second transmission lines through a demultiplexer so as to be respectively connected with the plurality of input / output devices. According to the utility model, all the first transmission lines included in the control host are coated and integrated by the coating layer to form a single connecting line, so that the problems of complicated lines and easy winding are avoided, the lines are simplified and integrated, the overall aesthetic property of the driving recording equipment and the convenience during disassembly and assembly are improved, and a user can obtain good experience feeling.

Description

Technical Field

[0001] The utility model relates to a driving recorder, in particular to a simple and beautiful improved motorcycle driving recorder. Background Art

[0002] With the advancement of technology and the improvement of people's self-safety awareness, driving recorders have been widely used in various vehicles to record and store the surrounding conditions of the vehicle while driving. Driving recorders play a very important role in traffic accident investigations, insurance claims, etc.

[0003] In general vehicles such as cars and motorcycles, dashcams usually obtain power from the vehicle's battery. Cameras are usually installed in the front and / or rear of the vehicle to shoot and record images in front and / or behind the vehicle. In this way, if an accident or incident occurs during driving, personnel can understand the cause of the accident or incident through the images stored in the dashcam, thereby helping personnel to clarify the relevant responsibility.

[0004] However, the traditional dashcam needs to be connected to multiple devices, such as the aforementioned battery for providing power, the camera for shooting the images in front and / or behind the vehicle, etc., so it is necessary to set up lines for connection. As the number of devices that need to be connected increases, the lines become more and more complicated. In addition, the lines are easy to be entangled with each other. These lines not only occupy the limited space in the car, but also affect the neatness and aesthetics of the car. Not only does it affect the visual appearance, but it also affects the actual disassembly and assembly operations, giving users a poor user experience. Utility Model Content

[0005] In view of the fact that traditional dashcams have complicated wiring and are easily tangled, the inventor of this case believes that it is necessary to propose a dashcam with simple wiring to improve the overall aesthetics of the dashcam and improve the user experience.

[0006] The main purpose of the utility model is to provide an improved motorcycle driving recorder, which is installed on the body of a motorcycle. The improved motorcycle driving recorder includes a control host and a plurality of input / output devices. The control host includes a plurality of first transmission lines. The plurality of input / output devices are provided with a plurality of second transmission lines connected to the control host. Among them, all the first transmission lines included in the control host are integrated into a single connecting line by a coating layer, and the connecting line is divided into a plurality of the second transmission lines through a splitter to be respectively connected to the plurality of the input / output devices.

[0007] Furthermore, the connection line has an electrical connector to separate the connection line into a front line segment connected to the control host and a rear line segment connected to the splitter.

[0008] Furthermore, the electrical connector includes a first electrical connector terminal and a second electrical connector terminal connected to the first electrical connector terminal, the end of the front wire segment is combined with the first electrical connector terminal, and one end of the rear wire segment is combined with the second electrical connector terminal, so that the front wire segment is electrically connected to the rear wire segment after being plugged into the second electrical connector terminal through the first electrical connector terminal.

[0009] Furthermore, the grounding circuit in the front line segment and the braided layer covering the signal circuit are welded together on the same connection point of the first electrical connector terminal.

[0010] Furthermore, the grounding circuit in the rear line segment and the braided layer covering the signal circuit are welded together on the same connection point of the second electrical connector terminal.

[0011] Furthermore, the connecting line includes a power circuit, and the power circuit is covered by a separate braided layer.

[0012] Furthermore, the plurality of input / output devices include a front camera, a rear camera, a GPS positioning device and a control switch.

[0013] Furthermore, one of the first transmission lines of the control host is used to couple with the ignition switch detection terminal of the battery of the locomotive, another of the first transmission lines of the control host is used to couple with a ground terminal of the battery, and yet another of the first transmission lines of the control host is used to couple with an electrical output terminal of the battery.

[0014] Furthermore, the control host includes a memory card slot for a memory card to be inserted into the slot to connect to the controller of the control host and access the data of the memory card.

[0015] Furthermore, the control host includes a human-machine interface connected to the controller.

[0016] The utility model integrates all the first transmission lines included in the control host into a single connecting line by covering with a covering layer. Different from the existing driving recorder with complicated lines and easy entanglement, the utility model can improve the overall aesthetics of the driving recorder and the convenience of disassembly and assembly by simplifying the lines and integrating them into one, so that users can have a good experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a block diagram of the improved motorcycle driving recorder of the utility model.

[0018] Figure 2 The figure is a schematic diagram of the appearance of the improved motorcycle driving recorder of the utility model.

[0019] Figure 3 This is a schematic diagram of the appearance of the back side of the control host of the utility model.

[0020] Figure 4 The utility model is a schematic diagram of the improved motorcycle driving recorder in use.

[0021] The following are marked in the figure:

[0022] 100 Improved motorcycle driving recorder

[0023] 10 Control Host

[0024] 11. Housing

[0025] 12 Memory card slot

[0026] 13 Controller

[0027] 14 Human Machine Interface

[0028] 141 Display screen

[0029] 142 keys

[0030] 15 Heat sink

[0031] 20 Input / output devices

[0032] 21 Front camera

[0033] 22 Rear Camera

[0034] 23 GPS positioning device

[0035] 24 Control switch

[0036] L1 First transmission line

[0037] L2 Second transmission line

[0038] AL cable

[0039] AL1 front line segment

[0040] AL2 posterior segment

[0041] E Electrical Connector

[0042] E1 First electrical connector terminal

[0043] E2 Second electrical connector terminal

[0044] L2E Electrical Connector

[0045] L2E1 First end electrical connector terminal

[0046] L2E2 Second end electrical connector terminal

[0047] S tap

[0048] C Carriage

[0049] B Battery DETAILED DESCRIPTION

[0050] The detailed description and technical content of the utility model are now described as follows with the accompanying drawings. In addition, for the convenience of explanation, the drawings in the utility model may not be drawn according to the actual proportion. The drawings and their proportions are not intended to limit the scope of the utility model, which is hereby stated in advance.

[0051] See also Figure 1 and Figure 2 , which is a block diagram and an appearance diagram of the improved locomotive driving recorder of the present invention, as shown in the figure: The present invention discloses an improved locomotive driving recorder 100, which is used to be installed on the body of a locomotive (not shown in the figure), including a control host 10 and a plurality of input / output devices 20. The present invention does not limit the specific type and / or driving method of the locomotive, which is described in advance.

[0052] The control host 10 includes a plurality of first transmission lines L1, and a plurality of input / output devices 20 are provided with a plurality of second transmission lines L2 connected to the control host 10. All the first transmission lines L1 included in the control host 10 are integrated into a single connection line AL by a coating layer, and the connection line AL is divided into a plurality of second transmission lines L2 through a splitter S to be respectively connected to the plurality of input / output devices 20, such as Figure 2 As shown, a plurality of dotted lines represent a plurality of first transmission lines L1 integrated into one by a covering layer, wherein each second transmission line L2 individually has an electrical connector L2E, and the electrical connector L2E includes a first-end electrical connector terminal L2E1 and a second-end electrical connector terminal L2E2 connected to the first-end electrical connector terminal L2E1, so as to facilitate connection or removal with the input / output device 20.

[0053] The connecting line AL has an electrical connector E, through which the connecting line AL is divided into a front line segment AL1 connected to the control host 10 and a rear line segment AL2 connected to the tap S. The electrical connector E includes a first electrical connector terminal E1 and a second electrical connector terminal E2 connected to the first electrical connector terminal E1. The end of the front line segment AL1 is connected to the first electrical connector terminal E1, and one end of the rear line segment AL2 is connected to the second electrical connector terminal E2, so that the front line segment AL1 is electrically connected to the rear line segment AL2 after being plugged into the second electrical connector terminal E2 through the first electrical connector terminal E1. In one embodiment, the first electrical connector terminal E1 and the second electrical connector terminal E2 respectively have a pinhole and a pin for electrical connection. The present invention does not intend to limit the terminal positions and numbers of the pinhole and the pin, which are described in advance.

[0054] The grounding circuit in the front line segment AL1 and the braided layer covering the signal circuit are welded together at the same connection point of the first electrical connector terminal E1; the grounding circuit in the rear line segment AL2 and the braided layer covering the signal circuit are welded together at the same connection point of the second electrical connector terminal E2. The braided layer arranged in the front line segment AL1 and the rear line segment AL2 is made of, for example but not limited to, conductive material, and provides the function of shielding the electromagnetic field, which can reduce the influence of external interference on the circuit, and can also reduce the interference of the circuit to the outside world. The utility model connects the grounding circuit and the braided layer to the same connection point, and simplifies the circuit and reduces the interference of the circuit through the wiring method of common grounding.

[0055] The connecting line AL includes a power line, which is covered by a separate braided layer. The braided layer is made of, for example but not limited to, conductive material to provide electromagnetic shielding, reduce the impact of external interference on the line, and also reduce the interference of the line to the outside world.

[0056] The control host 10 includes a housing 11 with a connection line AL disposed on one side, a memory card slot 12 disposed on one side of the housing 11, a controller 13, and a human-machine interface 14 connected to the controller 13. The connection line AL is electrically connected to the controller 13, allowing the controller 13 to transmit signals and / or data with a plurality of output / input devices 20, so that the controller 13 cooperates with the controller 13 to realize the operation and functions of the improved motorcycle driving recorder 100 of the utility model.

[0057] The memory card slot 12 is used for a memory card (not shown) to be inserted and connected to the controller 13, and to store and access the data of the memory card. The memory card may be, for example but not limited to, a MicroSD card, an SD card, or other types or formats. The capacity of the memory card is not limited in the present invention. The human-machine interface 14 may be, for example but not limited to, a display screen 141 disposed on the surface of the housing 11, one or more buttons 142 disposed on one side of the housing 11, or a combination thereof, so that personnel can control the operation of the host 10 and its functions through the human-machine interface 14. In one embodiment, a heat sink 15 is disposed on one side of the housing 11. The material of the heat sink 15 may be, for example but not limited to, a single metal such as copper, aluminum, or an alloy thereof. The heat sink 15 is preferably disposed on one side of the controller 13 to dissipate the heat generated when the controller 13 is in operation, to ensure that the control host 10 is maintained at a normal operating temperature, such as Figure 3 As shown, the heat sink 15 is disposed on the back side of the control host 10 .

[0058] Next, please also refer to Figure 4 , which is a schematic diagram of the use of the improved motorcycle driving recorder of the utility model, and please refer to Figure 1 and Figure 2 , as shown in the figure: In actual application, the control host 10 described in the utility model is installed in the car body C of the locomotive. The control host is integrated into a single connection line AL by the covering layer and penetrates into the car body, and then is divided into multiple second transmission lines L2 through a splitter S to connect with multiple input / output devices 20 respectively. The single connection line AL simplifies the lines in the car body C and hides the divided lines in the car body, achieving a simple and beautiful effect.

[0059] The plurality of input / output devices 20 include a front camera 21, a rear camera 22, a GPS positioning device 23 and a control switch 24. The front camera 21 and the rear camera 22 are used to capture images of the front and rear viewing angles of the vehicle, respectively. The front camera 21 and the rear camera 22 can capture high-definition images with a resolution of 1080p or higher, night vision, wide-angle lens or other functions, and can obtain clear images to accurately record the driving during the day and night. The GPS positioning device 23 is used to locate the location of the improved motorcycle driving recorder 100 of the utility model to record and track the vehicle. The GPS positioning device 23 can have, for example but not limited to, precise positioning, recording of driving path and speed, map navigation or other functions. Through positioning, recording and tracking, it can be applied to accident investigation, route navigation and other aspects. The control switch 24 is used to operate the operation of the control host 10 and its functions. The control switch 24 may include, but is not limited to, physical buttons, touch buttons, or other types or forms of buttons. The control switch 24 may be used to enable or disable automatic / manual recording or shooting, emergency locking, adjust the image resolution, recording resolution and / or shooting angle of the front camera 21 and / or the rear camera 22, enable or disable sound recording, and / or other functions and operations of the control host 10.

[0060] In one embodiment, the improved motorcycle driving recorder 100 may further include a gravity sensor (not shown in the figure), which may be, for example but not limited to, integrated into the control host 10 or connected to the control host 10 via a connection line AL, and the present invention is not limited thereto. For example, if a vehicle collides, suddenly accelerates or decelerates, the gravity sensor may detect the speed change of the vehicle, and when the speed change reaches a preset value, the gravity sensor outputs a corresponding instruction, triggering the control host 10 to execute a procedure of automatically storing the currently recorded image and locking the image, thereby preventing the improved motorcycle driving recorder 100 of the present invention from overwriting or deleting key images due to the loop recording mechanism, so as to facilitate the subsequent processing and clarification of accident disputes.

[0061] One of the first transmission lines L1 of the control host 10 is used to couple with the ignition switch detection end (not shown) of the battery B of the motorcycle, so as to allow the improved motorcycle driving recorder 100 of the present invention to confirm the running status of the vehicle. For example, when the improved motorcycle driving recorder 100 of the present invention detects that the ignition is turned on, that is, confirms that the vehicle is in operation, the control host 10 will start the image recording function to ensure that the key moments in driving can be accurately and clearly recorded; on the contrary, if it is detected that the ignition is turned off, confirming that the vehicle is off, the control host 10 will turn off the image recording function. The ignition switch detection end is usually set in the ignition system of the vehicle, for example but not limited to being set in the ignition switch or ignition circuit of the vehicle, and is used to detect the state of the ignition switch to confirm the running status of the vehicle.

[0062] Another first transmission line L1 of the control host 10 (which is different from the line coupled to the ignition switch detection end) is used to couple with a ground end of the battery B to complete the circuit loop. By conducting the current into the ground, it can prevent human contact and maintain the normal operation of the improved motorcycle driving recorder 100.

[0063] Another first transmission line L1 of the control host 10 (different from the line coupled to the ignition switch detection terminal and the ground terminal) is used to couple with an electrical output terminal of the battery B to provide a power source for the operation of the improved motorcycle driving recorder 100. For example, when the vehicle is turned off, the improved motorcycle driving recorder 100 can still obtain power to maintain operation, so that the function of recording images can continue when the vehicle is parked.

[0064] The outer covering of all the circuits in the present invention may be aluminum foil or a material including aluminum foil, for example but not limited to replacing the wire sheath with aluminum foil or setting aluminum foil on the inner side of the wire sheath, etc. Based on the thin thickness of the aluminum foil, the electromagnetic shielding capability, insulation performance, corrosion resistance and thermal conductivity of the circuit can be improved by the aluminum foil without changing the outer diameter of the circuit, thereby ensuring the stability, reliability and safety of the overall circuit of the improved motorcycle driving recorder 100. Among them, replacing the wire sheath with aluminum foil can enhance the isolation effect.

[0065] In summary, the utility model integrates all the first transmission lines included in the control host into a single connecting line by covering with a covering layer. Different from the existing driving recorder with complicated and tangled lines, the utility model simplifies and integrates the lines into one, thereby improving the overall aesthetics of the driving recorder and the convenience of assembly and disassembly, so that users can have a good experience.

[0066] The present invention has been described in detail above. The above is only a preferred embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made according to the scope of the patent application of the present invention should still fall within the scope of the patent of the present invention.

Claims

1. An improved locomotive driving recorder, It is characterized in that Installed on the body of a locomotive, the device includes: A control host comprising a plurality of first transmission lines; and A plurality of input / output devices are provided with a plurality of second transmission lines connected to the control host; All the first transmission lines included in the control host are integrated into a single connection line by being covered by a covering layer, and the single connection line is divided into a plurality of the second transmission lines through a splitter to be respectively connected to a plurality of the input / output devices.

2. The improved motorcycle driving recorder according to claim 1, It is characterized in that The connection line has an electrical connector to divide the connection line into a front line segment connected to the control host and a rear line segment connected to the splitter.

3. The improved motorcycle driving recorder according to claim 2, It is characterized in that The electrical connector includes a first electrical connector terminal and a second electrical connector terminal connected to the first electrical connector terminal. The end of the front wire segment is combined with the first electrical connector terminal, and one end of the rear wire segment is combined with the second electrical connector terminal, so that the front wire segment is electrically connected to the rear wire segment after being plugged into the second electrical connector terminal through the first electrical connector terminal.

4. The improved motorcycle driving recorder according to claim 3, It is characterized in that The grounding circuit in the front line segment and the braided layer covering the signal circuit are welded together on the same connection point of the first electrical connector terminal.

5. The improved motorcycle driving recorder according to claim 4, It is characterized in that The grounding circuit in the rear line segment and the braided layer covering the signal circuit are welded together on the same connection point of the second electrical connector terminal.

6. The improved motorcycle driving recorder according to claim 5, It is characterized in that The connecting line includes a power circuit, and the power circuit is covered by a respective braided layer.

7. The improved motorcycle driving recorder according to claim 1, It is characterized in that The plurality of input / output devices include a front camera, a rear camera, a GPS positioning device and a control switch.

8. The improved motorcycle driving recorder according to claim 1, It is characterized in that One of the first transmission lines of the control host is used to couple with the ignition switch detection end of the battery of the locomotive, another of the first transmission lines of the control host is used to couple with a ground end of the battery, and yet another of the first transmission lines of the control host is used to couple with an electrical output end of the battery.

9. The improved motorcycle driving recorder according to claim 1, It is characterized in that The control host comprises a memory card slot for a memory card to be inserted into the slot and connected to the controller of the control host so as to store and access the data of the memory card.

10. The improved motorcycle driving recorder according to claim 1, It is characterized in that The control host includes a human-machine interface connected with the controller.

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