Comprehensive inspection bench for quickly inspecting electric parts of electric vehicle

Abstract

The utility model provides a comprehensive inspection bench for rapid inspection of electric parts of an electric vehicle, comprising a power supply system which provides stable and accurate input voltage for the comprehensive inspection bench, the power supply system is provided with a power supply input terminal and a power supply output terminal, and the power supply input terminal is connected with an air switch; the power system is in wiring connection with the power supply system; the control system is used for sending an instruction to adjust the power system and other inspection parts, and the control system is in wiring connection with the power system and the power supply system; a plurality of instruments are arranged in the display system, and the display system carries out corresponding indicator light display by receiving signals transmitted by the control system; and the operating system is used for operating the comprehensive inspection bench to perform inspection actions, and the operating system is connected with the wiring input port of the comprehensive inspection bench. The comprehensive inspection bench for quickly inspecting the electric parts of the electric vehicle does not need to be connected with inspection tools of respective parts for testing, so that the inspection time is saved, and the inspection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric vehicle technical field especially relates to a comprehensive test bench of quick inspection to electric vehicle electric device. BACKGROUND

[0002] At present, the inspection mode of electric vehicle electric appliance parts is mostly single part inspection, there are many kinds of parts, and it is necessary to make a corresponding gauge tool, which consumes manpower, material resources and financial resources, and only single part inspection can be carried out, whole vehicle part matching test cannot be carried out, and the single inspection method cannot cope with the updated and iterative technical functions, which affects the inspection efficiency. INVENTION CONTENTS

[0003] Therefore, the utility model aims at providing a comprehensive test bench for quick inspection of electric vehicle electric devices to solve the problem that the single part inspection mode of electric vehicle electric appliance parts needs to make a corresponding gauge tool, which consumes manpower, material resources and financial resources, and only single part inspection can be carried out, whole vehicle part matching test cannot be carried out, and the single inspection method cannot cope with the updated and iterative technical functions, which affects the inspection efficiency.

[0004] In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a comprehensive test bench for quick inspection of electric vehicle electric devices, a power supply system provides stable and accurate input voltage for the comprehensive test bench, the power supply system is provided with power input terminals and power output terminals, the power input terminals are connected with air switches, a power system is connected with the power supply system, which comprises a motor and a handlebar, the handlebar controls the motor, a control system is used to send instructions to adjust the power system and other test parts, the control system is respectively connected with the power system and the power supply system, the control system is provided with a controller and a sensor, the sensor is arranged in the handlebar and is used to collect handlebar control information, a display system is provided with a plurality of instruments, the display system displays corresponding indicator lights by receiving signals transmitted by the control system, an operation system is used to operate the comprehensive test bench to perform inspection actions, and the operation system is connected with the wiring input port of the comprehensive test bench.

[0005] Further, the lower part of the comprehensive test bench is a test box, a plurality of groups of wiring input ports are arranged on the test box, and any group of wiring input ports is connected with the same handlebar through a controller.

[0006] Further, the bottom of the comprehensive test bench is made of insulating material, the upper part of the control system is provided with a test bench cover and a cover fixing plate, the test bench cover is connected with the cover fixing plate through a rotating shaft, and the power supply system, the power system and the control system are placed in the cavities of the lower parts of the test bench cover and the cover fixing plate.

[0007] Further, the controller is connected with the handlebar and the motor.

[0008] Further, the wiring input port includes wiring input ports of left turn light, right turn light, headlight, high beam, low beam, running light, tail light, brake light and horn; during detection, the electric vehicle parts are directly plugged in according to the wiring input port, and the display system displays corresponding indicator lights.

[0009] Further, the instrument in the display system is connected with the handlebar, the motor and the wiring input port, the handlebar and the display system are fixed with the handlebar, the handlebar is fixed in the detection box through the fixing seat, the handlebar is provided with a brake handle, and the handlebar is provided with a plurality of handlebars.

[0010] Compared with the prior art, the comprehensive detection bench for quickly detecting electric vehicle electrical devices has the following advantages:

[0011] (1) The comprehensive detection bench can be updated in real time according to the update of products, so as to ensure the timeliness and accuracy of the detection of parts.

[0012] (2) The comprehensive detection bench integrates the vehicle parts together, respectively leads out respective ports, and only needs to connect respective parts to corresponding ports during detection, so as to test, without the need of testing tooling for single connection of respective parts, thereby saving detection time and improving detection efficiency. On the basis of simulating the whole vehicle, the problem of whole vehicle matching that is not easy to find can be effectively avoided, and the detection power is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings that form a part of the present application serve to provide a further understanding of the present application, and the illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute improper limitations on the present application.

[0014] In the drawings:

[0015] Figure 1 Fig. 3 is a schematic view of the shaft side of the comprehensive detection bench for quickly detecting electric vehicle electrical devices according to the present application;

[0016] Figure 2 Fig. 4 is a schematic view of the internal circuit connection of the comprehensive detection bench for quickly detecting electric vehicle electrical devices according to the present application.

[0017] Legend of reference signs:

[0018] 1, air switch; 2, handlebar; 3, wiring input port; 4, detection bench cover; 5, cover fixing plate; 6, handlebar; 7, display system. DETAILED DESCRIPTION

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the description of the present application, it should be understood that the orientation or positional 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 positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] Referring to Figures 1-2 As shown in the figure, the embodiment provides a comprehensive test bench for quickly testing electric vehicle electrical devices, which comprises a power supply system, which provides stable and accurate input voltage for the comprehensive test bench, and the power supply system is provided with power input terminals and power output terminals, the power input terminals are connected with the air switch 1; a power system connected with the power supply system by wiring, which comprises a motor and a handlebar 6, the handlebar 6 controls the motor to act; a control system for issuing instructions to adjust the power system and other test parts, the control system is respectively connected with the power system and the power supply system by wiring, and the control system is provided with a controller and a sensor, the sensor is arranged in the handlebar 6 and is used for collecting handlebar control information; a display system 7, which is provided with a plurality of instruments, and the display system displays corresponding indicator lights by receiving signals transmitted by the control system; an operation system for operating the comprehensive test bench to perform test actions, and the operation system is connected with the wiring input port 3 of the comprehensive test bench.

[0024] Specifically, in this embodiment, the lower part of the comprehensive test bench is a test box, and a plurality of groups of wiring input ports 3 are arranged on the test box. Any group of wiring input ports 3 is connected to the same handle 6 through a controller.

[0025] Specifically, in this embodiment, the bottom of the comprehensive test bench is made of insulating material, and the upper control system is provided with a test bench cover 4 and a cover fixing plate 5. The test bench cover 4 is connected to the cover fixing plate 5 through a rotating shaft, and the power supply system, the power system and the control system are placed in the cavities at the lower parts of the test bench cover 4 and the cover fixing plate 5.

[0026] Specifically, in this embodiment, the controller is connected to the handle 6 and the motor.

[0027] Specifically, in this embodiment, the wiring input port 3 includes the wiring input ports of the left turn light, the right turn light, the headlight, the high beam, the low beam, the running light, the tail brake light and the horn. During detection, the electric vehicle parts are directly plugged into the wiring input port 3, and the display system 7 displays the corresponding indicator light.

[0028] Specifically, in this embodiment, the instruments in the display system 7 are connected to the handle 6, the motor and the wiring input port 3. The handle 6 and the display system 7 are fixed to the handlebar 2, and the handlebar 2 is fixed in the test box through a fixing seat. The handle 6 is provided with a brake handle, and a plurality of handles 6 are arranged.

[0029] The power supply system is provided by a stabilized power supply and achieves stable and accurate voltage output through a main line. An air switch is arranged at the power supply input to protect the power supply device when the parts are short-circuited. The display system is a man-machine interface which presents the state and information of the equipment to the user in an intuitive way. The display system mainly comprises instruments. The instruments light up the corresponding function identification points by receiving the signals transmitted by the control system, so as to provide the most intuitive information to the user. The power system mainly comprises a motor and a handle. The motor converts electric energy into mechanical energy by rotating the handle. Figure 2 The power line input voltage is input to the control system, and the control system mainboard sends signals to the display system and the connector input port. At the same time, after the power line input voltage is input to the operating system, the entire detection equipment is in a standby state.

[0030] During detection, the electric vehicle parts (instruments, steering lights, headlamps, anti-theft devices, horns, etc.) are directly plugged into the wiring input port. After being connected, the operating system is operated, and the display system displays the corresponding indicator light. If the test instrument displays the speed, the handle is rotated, the handle signal is transmitted to the control system, the control system transmits the model to the power system, and at the same time, the display system displays the actual speed.

[0031] When the new state and new function are added to the whole vehicle, the flip cover of the inspection bench is opened, and the optimization at the control system is performed, and thus the problem is solved.

[0032] In the embodiment, the controller with the code of 14100-2555-0000 of Jihui is selected, and the steering handle with the code of 35600-G196-0100 of Lisen is selected.

[0033] The integrated inspection bench integrates the parts of the whole vehicle together, and the respective ports are led out, and when the inspection is performed, the respective parts are only connected to the corresponding ports, and thus the test can be performed, and the single connection of the respective parts and the test tool is not needed, the inspection time is saved, and the inspection efficiency is improved.

[0034] The inspection operation is as follows: first, the power supply of 48 / 60V voltage of the integrated inspection bench is connected, the general switch of the integrated inspection bench is opened, the whole machine of the integrated inspection bench is powered on (the instrument display of the display system is used to display), then the plug-in inspection bench socket is plugged according to the corresponding plug-in part of the detected electric vehicle part (the socket is marked with the corresponding part name), the part is powered on, and the switch button on the inspection bench is operated to perform the detection.

[0035] The above only describes the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. A comprehensive inspection platform for rapid inspection of electric vehicle electrical components, characterized in that: The invention comprises a power supply system, which provides a stable and accurate input voltage for the comprehensive test bench, wherein the power supply system is provided with a power input terminal and a power output terminal, wherein the power input terminal is connected to the air switch (1); a power system, which is connected to the power supply system, and comprises a motor and a handle (6), wherein the handle (6) controls the action of the motor; a control system, which is used to issue instructions to adjust the power system and other test components, wherein the control system is connected to the power system and the power supply system respectively, wherein a controller and a sensor are provided in the control system, wherein the sensor is provided in the handle (6) and is used to collect handle control information; a display system (7), wherein a plurality of instruments are provided in the display system, wherein the display system displays corresponding indicator lights by receiving signals transmitted by the control system; an operating system, which is used to operate the comprehensive test bench to perform test actions, wherein the operating system is connected to the wiring input port (3) of the comprehensive test bench.

2. The comprehensive inspection platform for quickly inspecting electric vehicle electrical components according to claim 1, characterized in that: The lower part of the comprehensive inspection table is an inspection box, on which several groups of wiring input ports (3) are stored. Any group of wiring input ports (3) is connected to the same handle (6) through a controller.

3. The comprehensive inspection platform for quickly inspecting electric vehicle electrical components according to claim 1, characterized in that: The bottom of the comprehensive test bench is made of insulating material, and the upper control system is provided with a test bench flap (4) and a flap fixing plate (5). The test bench flap (4) and the flap fixing plate (5) are connected via a rotating shaft, and a power supply system, a power system, and a control system are placed in the cavity below the two.

4. The comprehensive inspection platform for quickly inspecting electric vehicle electrical components according to claim 1, characterized in that: The controller is connected to the handle (6) and the motor.

5. The comprehensive inspection platform for quickly inspecting electric vehicle electrical components according to claim 1, characterized in that: The wiring input port (3) includes wiring input ports for a left turn signal, a right turn signal, a headlight, a high beam, a low beam, a running light, a tail light, a brake light, and a horn; during testing, the electric vehicle components are directly plugged into the wiring input port (3), and the display system (7) displays the corresponding indicator light.

6. The comprehensive inspection platform for quickly inspecting electric vehicle electrical components according to claim 1, characterized in that: The instrument in the display system (7) is connected to the handlebar (6), the motor, and the wiring input port (3). The handlebar (6) and the display system (7) are fixed to the handlebar (2). The handlebar (2) is fixed in the inspection box through a fixing seat. The handlebar (6) is provided with a brake handle, and the handlebar (6) is provided with a plurality of brake handles.

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