New energy automobile performance detection device and new energy automobile accompanying safety regulation device

Abstract

The utility model relates to the technical field of new energy automobile detection, and more specifically relates to a new energy automobile performance detection device. Comprising a rack, an OBD plug, a code scanning gun used for verifying vehicle information, an electric control assembly used for operation control, an indication assembly used for indicating the working state, a transmission assembly used for transmitting data and electric power and a detection assembly used for detecting vehicle performance, and the electric control assembly, the indication assembly and the transmission assembly are all fixedly connected with the rack. The OBD plug, the code scanning gun and the detection assembly are detachably connected with the rack, and the OBD plug, the code scanning gun and the detection assembly are electrically connected with the transmission assembly. The new energy automobile performance detection tool is compact in structural design, facilitates manual operation in the detection process, integrates tool equipment needed in new energy automobile performance detection, and can greatly improve the new energy automobile performance detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle detection, and more specifically, to a new energy vehicle performance detection device and a new energy vehicle accompanying safety device. Background Art

[0002] Nowadays, new energy vehicles are becoming more and more popular in the market as a green and environmentally friendly means of transportation, so new requirements have been put forward for the production and safety performance testing of new energy vehicles. In the safety performance testing process of new energy vehicles, power performance testing is an important part. The circuit performance test of new energy vehicles must first be connected to the control system of the car, adjust the car system to put the car into maintenance mode, and then connect the internal circuit of the car to the detection device through the car charging port, and then perform different tests on the internal circuit performance of the car. The circuit performance inspection process takes a long time and requires more equipment. During the inspection, the equipment is easy to interfere with each other, and multiple independent equipment is stacked in a mess. Therefore, a device for new energy vehicle testing is needed to unify multiple devices used for testing and improve the work efficiency of new energy vehicle circuit performance testing. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a new energy vehicle performance testing device and a new energy vehicle accompanying safety device that unify various devices required for testing.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] Provided is a new energy vehicle performance detection device, comprising a frame, an OBD plug, a barcode scanner for verifying vehicle information, an electronic control component for operation control, an indication component for indicating a working state, a transmission component for transmitting data and power, and a detection component for detecting vehicle performance, wherein the electronic control component, the indication component, and the transmission component are all fixedly connected to the frame, the OBD plug, the barcode scanner, and the detection component are detachably connected to the frame, and the OBD plug, the barcode scanner, and the detection component are all electrically connected to the transmission component.

[0006] Through this setting, when conducting a car performance test, the operator can first select the test items through the electronic control component, and then connect the OBD (on-board diagnostic system) plug to the car to control the car's system, so that the car system cooperates with the inspection items; then determine the vehicle information through a barcode scanner, and then connect the detection component to the car to test the corresponding car performance. The performance data of the electric vehicle will be transmitted back to the detection device through the transmission component, and further uploaded to the control cabinet connected to the detection device. The control cabinet contains a host computer, and the host computer can upload data to the cloud system through the network; during the detection process, the operator can always observe the progress of the detection work through the indicator component to ensure the safety of the detection work and the effectiveness of the detection results.

[0007] Preferably, a working plate is provided on the frame, and a back plate is provided on the side opposite to the working plate, and the electric control component, the indicating component and the detecting component are all arranged on the working plate.

[0008] With this arrangement, when conducting inspection work, the working plate of the inspection device is set toward the vehicle to be inspected. The user only needs to stand between the vehicle and the inspection device to operate the electronic control components and the inspection components on the working plate, and observe the working condition of the inspection device through the indicating components.

[0009] Furthermore, the electric control assembly includes an electric control box and a plurality of buttons, the electric control box is fixedly mounted on the working plate, and the buttons are all arranged on the electric control box and electrically connected to the electric control box.

[0010] Preferably, a first transmission component for internal transmission and a second transmission component for external transmission, the first transmission component and the second transmission component are both electrically connected to the electronic control component, the first transmission component is respectively electrically connected to the charging gun, the grounding clamp and the detection component, the first transmission component is installed on the working plate, and the second transmission component is installed on the back plate.

[0011] With this arrangement, the first transmission component is used to transmit the detection data of the detection component back to the detection device, and the second transmission component can be used to electrically connect the detection device to the control cabinet and transmit data.

[0012] Furthermore, the first transmission component and the second transmission component are both composed of a plurality of quick connectors. With this arrangement, the detection component, OBD plug, barcode scanner, etc. are all detachably connected to the quick connector of the first transmission component, and the quick connector of the second transmission component can be used to connect the detection device to the control cabinet, and transmit the detection data to the cloud system through the host computer in the control cabinet.

[0013] Preferably, the detection component includes a grounding clamp, a slow charging gun and a fast charging gun. A slow charging socket and a fast charging socket are provided on the working plate. The slow charging gun and the fast charging gun are respectively plugged into the slow charging socket and the fast charging socket. A clamping part is also provided on the frame, and the grounding clamp is detachably connected to the clamping part.

[0014] With this setting, when performing performance testing on new energy vehicles, the fast charging gun can be connected to the car circuit first to test the electrical performance of the fast charging gas circuit; then the slow charging gun and the grounding clamp can be connected to the car to test whether the car's slow charging gas circuit performance and grounding resistance meet the requirements.

[0015] Furthermore, the slow charging socket and the fast charging socket are also provided with a position switch. Through this setting mode, the plugged slow charging gun and the fast charging gun can be detected to avoid falling off or failure caused by improper plugging.

[0016] Preferably, the barcode scanner and the OBD plug are both arranged on adjacent sides of the working plate, and the barcode scanner is fixedly connected to the frame, and the frame is also provided with an OBD socket, and the OBD plug is detachably connected to the frame through the OBD socket.

[0017] With this setting, the barcode scanner fixedly installed on the adjacent side of the work plate can scan the car to identify the car without interfering with the action area of ​​​​other detection components. The OBD plug is detachably connected to the rack and can be removed from the rack and connected to the car to control the car's system.

[0018] Preferably, the indicating assembly comprises an indicating box, an indicator light and a three-color light, the indicating box is fixedly connected to the frame, the indicator light is mounted on the indicating box, and the three-color light is movably connected to the frame.

[0019] With this arrangement, when the operator is operating at a close distance, the operating status can be determined by the indicator light on the indicator box; when the operator is far away from the detection device, the working status of the detection device can be more intuitively determined by the three-color light; and the three-color light has a folded state or a vertical state, and the state of the three-color light can be changed according to different usage scenarios to avoid interference between the three-color light and other mechanisms.

[0020] Preferably, the frame is also provided with a wire clamp for restraining the cables.

[0021] With this arrangement, the cables connecting the various components on the detection device can be constrained by wire clamps to prevent the cables from getting entangled with each other and affecting their use.

[0022] Preferably, the rack back plate is also provided with an installation position for installation.

[0023] Through this arrangement, the detection device can be fixedly connected to the detection location through the installation position, and can also be connected to the accompanying device through the installation position, so as to detect the moving car and save time.

[0024] Furthermore, the installation position is a groove structure. Through this arrangement, when the detection device is connected to the accompanying device, the motor can be installed inside the groove, thereby saving installation space.

[0025] A traveling safety device for a new energy vehicle comprises the above-mentioned new energy vehicle performance detection device, a displacement component and a guide rail, wherein the new energy vehicle performance detection device is movably connected to the guide rail via the displacement component.

[0026] With this setting, the performance detection device can be moved on the guide rail through the displacement component, thereby remaining relatively still with the car being transported on the assembly line. The car being transported on the assembly line can be tested on the go without having to stop, saving the overall time of car production testing.

[0027] Preferably, a safety grating is further provided on the frame, and receivers for cooperating with the safety grating are fixedly mounted on both ends of the guide rail, and the safety grating is fixedly connected to the frame.

[0028] Through this setting, the safety grating can detect whether there is any foreign object entering between the rack and the two ends of the guide rail. When a foreign object or a staff member enters the grating illumination area, the safety grating can send a signal to stop the device from moving on the guide rail to prevent damage.

[0029] Compared with the prior art, the beneficial effects of the utility model are:

[0030] (1) The structure is compact and convenient for workers to operate during the inspection process. The barcode scanner is fixedly installed and the QR code can be scanned by approaching it. The OBD is designed on the side, separated from the detection component in the middle to avoid wiring entanglement. The detection component, control component and indicator component are all located on the work panel facing the car, which is convenient for workers to operate and connect the detection component to the car.

[0031] (2) It integrates the tools and equipment required for new energy vehicle performance testing and has multiple functions. For example, the OBD plug can control the vehicle system, the barcode scanner can be used to identify the vehicle model and identity, and the detection component can detect specific performance.

[0032] (3) Through the quick interface design of the transmission component, different detection components can be replaced according to different detection contents, and it is convenient to disassemble and install various devices. When a single component or device fails, it can be quickly replaced and repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1This is a schematic diagram of the overall structure of a new energy vehicle performance testing device of the utility model;

[0034] Figure 2 This is a schematic diagram of the structure of a detection component of a new energy vehicle performance detection device of the utility model;

[0035] Figure 3 This is a schematic diagram of the back panel structure of a new energy vehicle performance testing device of the utility model;

[0036] Figure 4 This is a schematic diagram of the bottom structure of a new energy vehicle performance testing device of the utility model;

[0037] Figure 5 This is a schematic diagram of the working plate structure of a new energy vehicle performance testing device of the utility model;

[0038] Figure 6 The utility model is a structural schematic diagram of a safety device for a new energy vehicle.

[0039] The illustrations are as follows:

[0040] 1. Rack; 11. Work board; 111. Slow charging socket; 112. Fast charging socket; 113. In-position switch; 114. Clamping part; 12. Back plate; 121. Mounting position; 13. Wire clamp; 14. Safety grating; 2. OBD plug; 3. Barcode scanner; 4. Electric control component; 41. Electric control box; 42. Button; 5. Indicator component; 51. Indicator box; 52. Indicator light; 53. Three-color light; 6. Transmission component; 61. First transmission component; 611. Quick connector; 62. Second transmission component; 7. Detection component; 71. Grounding clamp; 72. Slow charging gun; 73. Fast charging gun; 8. Displacement component; 9. Guide rail. DETAILED DESCRIPTION

[0041] The utility model is further described below in conjunction with specific implementation methods. The drawings are only used for exemplary descriptions, and are only schematic diagrams, not actual pictures, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0042] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0043] Example 1

[0044] The following is shown as a first embodiment of a new energy vehicle performance detection device of the utility model, including a frame 1, an OBD plug 2, a barcode scanner 3 for verifying vehicle information, an electronic control component 4 for operation control, an indication component 5 for indicating the working status, a transmission component 6 for transmitting data and power, and a detection component 7 for detecting vehicle performance. The electronic control component 4, the indication component 5 and the transmission component 6 are all fixedly connected to the frame 1, the OBD plug 2, the barcode scanner 3, and the detection component 7 are detachably connected to the frame 1, and the OBD plug 2, the barcode scanner 3 and the detection component 7 are all electrically connected to the transmission component 6.

[0045] Through this setting, when conducting a car performance test, the operator can first select the test items through the electronic control component 4, and then connect the OBD plug 2 to the car to control the car system, so that the car system cooperates with the inspection items; then determine the vehicle information through the barcode scanner 3, and then connect the detection component 7 to the car to test the corresponding car performance. The performance data of the electric vehicle will be transmitted back to the detection device through the transmission component 6, and further uploaded to the control cabinet connected to the detection device; during the detection process, the operator can always observe the progress of the detection work through the indication component 5 to ensure the safety of the detection work and the effectiveness of the detection results.

[0046] As an embodiment of the utility model, a working plate 11 is provided on the frame 1 , a back plate 12 is provided on the side opposite to the working plate 11 , and the electric control component 4 , the indicating component 5 , and the detecting component 7 are all provided on the working plate 11 .

[0047] As an embodiment of the utility model, when performing detection work, the working plate 11 of the detection device is set toward the car to be detected. The user only needs to stand between the car and the detection device to operate the electronic control component 4 and the detection component 7 located on the working plate 11, and observe the working condition of the detection device through the indication component 5.

[0048] As an embodiment of the utility model, preferably, the transmission component 6 includes a first transmission component 61 for internal transmission and a second transmission component 62 for external transmission. The first transmission component 61 and the second transmission component 62 are both electrically connected to the electronic control component 4. The first transmission component 61 is electrically connected to the charging gun, the grounding clamp 71 and the detection component 7 respectively. The first transmission component 61 is installed on the working plate 11, and the second transmission component 62 is installed on the back plate 12.

[0049] With this arrangement, the first transmission component 61 is used to transmit the detection data of the detection component 7 back to the detection device, and the second transmission component 62 can be used to electrically connect the detection device to the host computer and transmit data.

[0050] As an embodiment of the present invention, the first transmission component 61 and the second transmission component 62 are both composed of a plurality of quick connectors 611. Through this arrangement, the detection component 7, the OBD plug 2, and the barcode scanner 3 are all detachably connected to the quick connector 611 of the first transmission component 61, and the quick connector 611 of the second transmission component 62 can be used to connect the detection device to the control cabinet, and upload the detection data to the cloud system through the control cabinet.

[0051] As an embodiment of the present utility model, the detection component 7 includes a grounding clamp 71, a slow charging gun 72 and a fast charging gun 73. A slow charging socket 111 and a fast charging socket 112 are provided on the working plate 11. The slow charging gun 72 and the fast charging gun 73 are respectively plugged into the slow charging socket 111 and the fast charging socket 112. A clamping portion 114 is also provided on the frame 1, and the grounding clamp 71 and the clamping portion 114 are detachably connected.

[0052] With this arrangement, when the performance of a new energy vehicle is tested, the fast charging gun 73 can be first connected to the vehicle circuit to test the electrical performance of the fast charging gas circuit; then the slow charging gun 72 and the grounding clamp 71 can be connected to the vehicle to test whether the performance of the vehicle's slow charging gas circuit and the grounding resistance meet the requirements.

[0053] As an embodiment of the present invention, a position switch 113 is also provided on the slow charging socket 111 and the fast charging socket 112. Through this setting, the position switch 113 can detect the plugged slow charging gun 72 and the fast charging gun 73 to avoid falling off or failure caused by inadequate plugging.

[0054] As an embodiment of the present utility model, the barcode scanner 3 and the OBD plug 2 are both arranged on adjacent sides of the working plate 11, and the barcode scanner 3 is fixedly connected to the frame 1, and the OBD plug 2 is detachably connected to the frame 1.

[0055] Through this setting, the barcode scanner 3 fixedly installed on the adjacent side of the working plate 11 can scan the car to identify the car and determine the identity of the car without interfering with the action area of ​​​​other detection components 7. The OBD plug 2 is detachably connected to the frame 1 and can be removed from the frame 1 and connected to the car to control the car's system.

[0056] As an embodiment of the present utility model, the frame 1 is further provided with a wire clamp 13 for restraining the cable.

[0057] With this arrangement, the cables connecting the various components on the detection device can be constrained by the wire clamps 13 to prevent the cables from getting entangled with each other and affecting the use.

[0058] As an embodiment of the present invention, a mounting position 121 for installation is further provided on the back plate 12 of the rack 1 .

[0059] Through this arrangement, the detection device can be fixedly connected to the detection location through the installation position 121, and can also be connected to the accompanying device through the installation position 121, so as to detect the moving car and save time.

[0060] Example 2

[0061] like Figures 1 to 5 The second embodiment of the new energy vehicle performance detection device of the utility model is shown. This embodiment is similar to the first embodiment, except that the arrangement of the electronic control component 4 and the indicating component 5 are different.

[0062] As an embodiment of the present invention, the electric control assembly 4 includes an electric control box 41 and a plurality of buttons 42 . The electric control box 41 is fixedly mounted on the frame 1 . The buttons 42 are all disposed on the electric control box 41 and electrically connected to the electric control box 41 .

[0063] As an embodiment of the present utility model, the indicating assembly 5 includes an indicating box 51 , an indicating light 52 and a tricolor light 53 . The indicating box 51 is fixedly connected to the frame 1 , the indicating light 52 is mounted on the indicating box 51 , and the tricolor light 53 is movably connected to the frame 1 .

[0064] With this arrangement, when the operator is operating at a close distance, the operating status can be determined by the indicator light 52 on the indicator box 51; when the operator is far away from the detection device, the working status of the detection device can be more intuitively determined by the three-color light 14; and the three-color light 14 has a folded state or a vertical state, and the state of the three-color light 14 can be changed according to different usage scenarios to avoid interference between the three-color light 14 and other mechanisms.

[0065] Example 3

[0066] like Figure 6The figure shows an embodiment of a traveling safety device for a new energy vehicle of the utility model, comprising a new energy vehicle performance detection device of embodiment 1 or embodiment 2, a displacement component 8 and a guide rail 9, wherein the new energy vehicle performance detection device is movably connected to the guide rail 9 via the displacement component 8.

[0067] Through this arrangement, the performance detection device can be moved on the guide rail 9 through the displacement component 8, thereby remaining relatively still with the automobile being transported on the assembly line. The automobile being transported on the assembly line can be inspected on the go without having to stop, thereby saving the overall time for automobile production inspection.

[0068] As an embodiment of the utility model, a safety grating 14 is further provided on the frame 1 , and receivers for cooperating with the safety grating 14 are fixedly mounted on both ends of the guide rail 9 , and the safety grating 14 is fixedly connected to the frame 1 .

[0069] Through this setting, the safety grating 14 can detect whether there is any foreign object entering between the frame 1 and the two ends of the guide rail 9. When a foreign object or a staff member enters the irradiation area of ​​the safety grating 14, the safety grating 14 can send a signal to stop the device from moving on the guide rail 9 to prevent damage.

[0070] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A new energy vehicle performance testing device, characterized in that: The invention comprises a frame (1), an OBD plug (2), a barcode scanner (3) for verifying vehicle information, an electric control component (4) for operation control, an indication component (5) for indicating a working state, a transmission component (6) for transmitting data and power, and a detection component (7) for detecting vehicle performance, wherein the electric control component (4), the indication component (5) and the transmission component (6) are all fixedly connected to the frame (1), the OBD plug (2), the barcode scanner (3) and the detection component (7) are detachably connected to the frame (1), and the OBD plug (2), the barcode scanner (3) and the detection component (7) are all electrically connected to the transmission component (6).

2. A new energy vehicle performance detection device according to claim 1, characterized in that: A working plate (11) is provided on the frame (1), and a back plate (12) is provided on the side opposite to the working plate (11). The electric control component (4), the indicating component (5) and the detecting component (7) are all arranged on the working plate (11).

3. A new energy vehicle performance detection device according to claim 2, characterized in that: The transmission component (6) includes a first transmission component (61) for internal transmission and a second transmission component (62) for external transmission. The first transmission component (61) and the second transmission component (62) are both electrically connected to the electric control component (4). The first transmission component (61) is electrically connected to the charging gun, the grounding clamp (71) and the detection component (7), respectively. The first transmission component (61) is installed on the working plate (11), and the second transmission component (62) is installed on the back plate (12).

4. A new energy vehicle performance detection device according to claim 3, characterized in that: The detection assembly (7) comprises a grounding clamp (71), a slow charging gun (72) and a fast charging gun (73); the working plate (11) is provided with a slow charging socket (111) and a fast charging socket (112); the slow charging gun (72) and the fast charging gun (73) are respectively plugged into the slow charging socket (111) and the fast charging socket (112); the frame (1) is also provided with a clamping portion (114); the grounding clamp (71) and the clamping portion (114) are detachably connected.

5. A new energy vehicle performance detection device according to claim 4, characterized in that: The barcode scanning gun (3) and the OBD plug (2) are both arranged on adjacent sides of the working plate (11), and the barcode scanning gun (3) is fixedly connected to the frame (1), and the OBD plug (2) is detachably connected to the frame (1).

6. A new energy vehicle performance testing device according to any one of claims 2 to 5, characterized in that: The indicating assembly (5) comprises an indicating box (51), an indicating lamp (52) and a three-color lamp (53); the indicating box (51) is fixedly connected to the working plate (11); the indicating lamp (52) is mounted on the indicating box (51); and the three-color lamp (53) is movably connected to the frame (1).

7. A new energy vehicle performance testing device according to claim 6, characterized in that: The frame (1) is also provided with a wire clamp (13) for restraining the cables.

8. A new energy vehicle performance testing device according to claim 7, characterized in that: The back plate (12) of the frame (1) is also provided with an installation position (121) for installation.

9. A new energy vehicle accompanying safety device, characterized in that: It comprises the new energy vehicle performance detection device, the displacement component (8) and the guide rail (9) as described in any one of claims 1 to 8, and the new energy vehicle performance detection device is movably connected to the guide rail (9) through the displacement component (8).

10. A new energy vehicle accompanying safety device according to claim 9, characterized in that: A safety grating (14) is also provided on the frame (1), and receivers for cooperating with the safety grating (14) are fixedly mounted on both ends of the guide rail (9), and the safety grating (14) is fixedly connected to the frame (1).

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