Maintenance plug-in set special for automobile

Abstract

The utility model discloses a special maintenance plug-in set for an automobile, which comprises a protective box body and a protective cover body arranged above the protective box body, and the protective box body is rotatably connected with the rear end of the protective cover body; the storage rack group is arranged in the protection box body and is used for storing equipment and wire harnesses; and the storage rack group comprises a placing plate I and a placing plate II. According to the technical scheme of the utility model, with the adoption of the maintenance plug-in set special for the automobile, the maintenance plug-in set special for the automobile is provided, and the maintenance plug-in set can be used for quickly and accurately carrying out the maintenance of line elements and computer modules, so that the maintenance efficiency is improved, and the waste of the labor force of workers is reduced. The special plug (socket), the universal meter universal joint and the wire harness are arranged, and the plug and the socket are the universal meter universal joints of automobile original accessories and can be connected with most universal meters in the market; and by utilizing the adaptability, convenience and safety of the plug, compared with the traditional detection mode, the detection method is more convenient, safer, and more time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of automotive repair technology, and in particular to a special automotive repair plug-in kit. Background Technology

[0002] Currently, there are various automotive circuit repair tools available. However, many existing circuit repair tools, designed to be compatible with all car models, are not very specialized and are difficult for a single person to operate, often requiring multiple people to assist in the repair process. For example, the testing tool for the 208 car's dedicated junction box may exhibit unreliable contact when testing certain plugs, and back-pin testing can damage the original wiring harness insulation. This could lead to short circuits and fires caused by exposed metal contacts between power and signal lines and the vehicle's ground during later use. Therefore, this application proposes a dedicated automotive repair plug-in kit to provide a new technical solution to address the aforementioned technical problems. Utility Model Content

[0003] Therefore, it is necessary to provide a dedicated automotive repair plug-in kit to address the aforementioned technical issues. Specifically, a dedicated automotive repair plug-in kit for the Volkswagen Magotan is required. This kit enables rapid and accurate repair of wiring components and computer modules, improving repair efficiency and reducing labor waste. The kit consists of three parts: a dedicated plug (socket), a universal multimeter connector, and a wiring harness. The plug and socket are original automotive parts, and the universal multimeter connector is compatible with most multimeters on the market. Utilizing the plug's compatibility, convenience, and safety, this method is more convenient, safer, and saves more time and effort than traditional testing methods, avoiding unnecessary subsequent problems.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A special automotive repair plug-in kit, applicable to the Volkswagen Magotan.

[0006] The automotive-specific repair plug-in kit specifically includes:

[0007] The protective enclosure and the protective cover disposed on top of the protective enclosure are rotatably connected at their rear ends;

[0008] Storage rack assembly, which is installed inside the protective housing, is used for storing and placing equipment and wiring harnesses;

[0009] The storage rack assembly includes a placement plate one and a placement plate two, which are arranged parallel to each other vertically. The placement plate one is provided with a wire harness placement slot one and an equipment placement slot, and the placement plate two is provided with a wire harness placement slot two.

[0010] Both the wire harness placement slot one and the wire harness placement slot two are used for placing the plug-in wire harness;

[0011] The equipment placement slot is used for placing maintenance equipment.

[0012] As a preferred embodiment of the automotive-specific repair plug-in kit provided by this utility model, the repair equipment includes an assembly oscilloscope.

[0013] As a preferred embodiment of the automotive-specific repair plug-in kit provided by this utility model, the wire harness placed in the wire harness placement slot includes at least a J538 computer plug, an OBD diagnostic interface, an extension cable, an oscilloscope cable, a magnetic ground wire, a multimeter cable, a jumper cable, a wheel speed sensor plug, a relay test base, a fuse test base, an ignition switch plug, a T-connector, a T-connector, a window regulator motor plug, a VVT solenoid valve plug, an ignition coil plug, a front oxygen sensor plug, and a rear oxygen sensor plug.

[0014] As a preferred embodiment of the automotive-specific repair plug-in kit provided by this utility model, the wiring harness placed in the second wiring harness placement slot includes at least the driver's side door lock plug, coolant outlet temperature sensor plug, camshaft solenoid valve plug, fuel rail sensor plug, window regulator computer plug, cigarette lighter plug, gear selector plug, headlight rotary switch plug, collision sensor plug, electronic parking brake plug, throttle body sensor plug, oil pressure sensor plug, transmission wiring harness plug, coolant temperature sensor plug, fan plug, intake manifold temperature sensor plug, seat safety indicator plug, and fuel injector plug.

[0015] As a preferred embodiment of the automotive-specific repair plug-in kit provided by this utility model, the protective box is provided with a bracket inside, the placement plate is placed inside the bracket, and the upper end of the bracket and the two sides are fixedly connected with a pick-up handle.

[0016] As a preferred embodiment of the automotive-specific repair plug-in kit provided by this utility model, elastic telescopic rods are provided at the four corner positions of the bracket and the second placement plate, and the two sides of the bracket are fastened to the inner wall of the protective box by a limiting component.

[0017] As a preferred embodiment of the automotive-specific repair interlocking kit provided by this utility model, the elastic telescopic rod includes a fixed sleeve, which is fixedly connected to the second placement plate. A movable sleeve is sleeved on the outside of the fixed sleeve, which is fixedly connected to the bracket. A thrust spring is placed inside the fixed sleeve, and the top of the thrust spring is in contact with the top of the inner side of the movable sleeve. A limiting groove is vertically formed on the outside of the movable sleeve, and a limiting slider is fixedly connected to the top of the outside of the fixed sleeve. The limiting slider is located inside the limiting groove.

[0018] As a preferred embodiment of the automotive-specific inspection and repair plug-in kit provided by this utility model, the limiting component includes a fixed buckle and an elastic buckle. The fixed buckle is fixedly connected to the bracket, and the elastic buckle is fixedly connected to the inner wall of the protective box. The elastic buckle is engaged with the fixed buckle.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] This utility model provides a dedicated automotive repair plug-in kit, specifically for the Volkswagen Magotan. This kit enables quick and accurate repair of wiring components and computer modules, improving repair efficiency and reducing labor waste. It consists of three parts: a dedicated plug (socket), a universal multimeter connector, and a wiring harness. The plug and socket are original automotive parts, and the universal multimeter connector is compatible with most multimeters on the market. Utilizing the plug's adaptability, convenience, and safety, this method is more convenient, safer, and saves more time and effort than traditional testing methods, avoiding unnecessary trouble later.

[0021] The automotive-specific repair plug-in kit provided by this utility model, through the structural design of the elastic telescopic rod and the limiting component, enables the upward movement of the first placement plate, thereby facilitating the retrieval and placement of the wire harness stored in the second placement plate and improving the convenience of the device. Attached Figure Description

[0022] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 A schematic diagram of the protective housing and protective cover of the automotive-specific inspection and repair plug-in kit provided by this utility model;

[0024] Figure 2 A schematic diagram of the structure of the automotive-specific repair plug-in kit storage rack assembly provided by this utility model;

[0025] Figure 3 Top view of the structure of the automotive-specific repair plug-in kit placement plate provided by this utility model;

[0026] Figure 4 Top view of the structure of the second mounting plate of the automotive-specific repair plug-in kit provided by this utility model;

[0027] Figure 5 A schematic diagram of the structure of the automotive-specific repair plug-in kit bracket provided by this utility model;

[0028] Figure 6 A schematic diagram of the elastic telescopic rod of the automotive-specific repair interlocking kit provided by this utility model;

[0029] Figure 7 A schematic diagram of the limiting component of the automotive-specific inspection and repair plug-in kit provided by this utility model.

[0030] The markings in the diagram are explained as follows:

[0031] 1. Protective enclosure; 2. Protective cover; 3. Fastener; 4. Handle; 5. Protective component; 6. Placement plate one; 7. Placement plate two; 8. Elastic telescopic rod; 9. Limiting component; 10. Wire harness placement slot one; 11. Equipment placement slot; 12. Wire harness placement slot two; 13. Bracket; 14. Pick-up and drop handle; 15. Fixed sleeve; 16. Movable sleeve; 17. Thrust spring; 18. Limiting slide groove; 19. Limiting slider; 20. Fixed buckle seat; 21. Elastic buckle bracket. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0033] As mentioned in the background section, traditional testing tools for some automotive junction boxes may experience unreliable contact when testing certain plugs, and back-pin testing may damage the insulation layer of the original vehicle wiring harness. In later use of the vehicle, this may lead to short circuits and fires caused by the power and signal lines coming into contact with the exposed metal of the vehicle body ground.

[0034] To solve this technical problem, this utility model provides a special automotive repair plug-in kit, which is applied to the Volkswagen Magotan.

[0035] For details, please refer to Figure 1 - Figure 4 The automotive-specific repair plug-in kit specifically includes:

[0036] The protective housing 1 and the protective cover 2 are mounted on top of the protective housing 1, and the rear ends of the protective housing 1 and the protective cover 2 are rotatably connected.

[0037] The storage rack assembly is installed inside the protective housing 1 and is used for storing and placing equipment and wiring harnesses.

[0038] The storage rack assembly includes a first placement plate 6 and a second placement plate 7. The first placement plate 6 and the second placement plate 7 are arranged parallel to each other. The first placement plate 6 is provided with a wire harness placement slot 10 and an equipment placement slot 11, respectively. The second placement plate 7 is provided with a wire harness placement slot 12.

[0039] Both wire harness placement slot 10 and wire harness placement slot 2 are used for placing plug-in wire harnesses;

[0040] Equipment placement slot 11 is used for placing maintenance equipment.

[0041] This utility model provides a dedicated automotive repair plug-in kit, specifically for the Volkswagen Magotan. This kit enables quick and accurate repair of wiring components and computer modules, improving repair efficiency and reducing labor waste. It consists of three parts: a dedicated plug and socket, a universal multimeter connector, and a wiring harness. The plug and socket are original automotive parts, and the universal multimeter connector is compatible with most multimeters on the market. Utilizing the plug's compatibility, convenience, and safety, this method is more convenient, safer, and saves more time and effort than traditional testing methods, avoiding unnecessary trouble later.

[0042] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0043] Example 1:

[0044] Please refer to Figure 1 - Figure 5 A plug-in kit for automotive repair, comprising:

[0045] The protective housing 1 and the protective cover 2 are mounted on top of the protective housing 1. The rear ends of the protective housing 1 and the protective cover 2 are rotatably connected. The front ends of the protective housing 1 and the protective cover 2 are fastened and fixed by fasteners 3 to limit the position of the protective cover 2 after it is closed. To facilitate the handling of the device, a handle 4 is fixedly connected to the side of the protective housing 1. To improve the protective effect of the protective housing 1 and the protective cover 2, protective parts 5 are fixedly connected to the four corners of the bottom of the protective housing 1 and the four corners of the top of the protective cover 2.

[0046] The storage rack assembly is installed inside the protective housing 1 and is used for storing and placing equipment and wiring harnesses.

[0047] Specifically, the storage rack assembly includes a first placement plate 6 and a second placement plate 7. The first placement plate 6 and the second placement plate 7 are arranged parallel to each other. The first placement plate 6 is provided with a wire harness placement slot 10 and an equipment placement slot 11, respectively. The second placement plate 7 is provided with a wire harness placement slot 12.

[0048] Both wire harness placement slot 10 and wire harness placement slot 2 are used for placing plug-in wire harnesses;

[0049] Equipment placement slot 11 is used for placing maintenance equipment.

[0050] In order to facilitate the placement and retrieval of the placement plate 6, the protective box 1 is equipped with a bracket 13. The placement plate 6 is placed inside the bracket 13, and the upper end of the bracket 13 and the two sides are fixedly connected with the handles 14.

[0051] The dedicated equipment and plug-in wiring harness stored inside the protective enclosure 1 can effectively reduce equipment damage and accidents.

[0052] Example 2:

[0053] The automotive-specific repair plug-in kit provided in Example 1 has been further optimized, specifically, as follows: Figure 2 and Figures 6-7 As shown, elastic telescopic rods 8 are provided at the four corners of the bracket 13 and the placement plate 7. The two sides of the bracket 13 are fastened to the inner wall of the protective box 1 by limiting components 9.

[0054] Specifically, the elastic telescopic rod 8 includes a fixed sleeve 15, which is fixedly connected to the placement plate 7. A movable sleeve 16 is sleeved on the outside of the fixed sleeve 15, which is fixedly connected to the bracket 13. A thrust spring 17 is placed inside the fixed sleeve 15, and the top of the thrust spring 17 is in contact with the top of the inner side of the movable sleeve 16. A limiting groove 18 is vertically opened on the outside of the movable sleeve 16. A limiting slider 19 is fixedly connected to the top of the outside of the fixed sleeve 15, and the limiting slider 19 is located inside the limiting groove 18.

[0055] Specifically, the limiting component 9 includes a fixed buckle 20 and an elastic buckle 21. The fixed buckle 20 is fixedly connected to the bracket 13, the elastic buckle 21 is fixedly connected to the inner wall of the protective box 1, and the elastic buckle 21 is fastened to the fixed buckle 20.

[0056] Through the above structural design, the height of the placement plate 6 can be limited by the engagement of the fixed buckle 20 and the elastic buckle 21. In use, by grasping the handle 14, the bracket 13 is lifted, thereby separating the fixed buckle 20 and the elastic buckle 21. Then, the push spring 17 pushes the movable sleeve 16 to move the bracket 13 upward. After use, by pressing the handle 14, the bracket 13 is moved downward, thereby engaging the fixed buckle 20 and the elastic buckle 21, thus limiting the bracket 13 and making it easy to close the protective cover 2.

[0057] Example 3:

[0058] The automotive-specific repair plug-in kit provided in Example 1 has been further optimized. Specifically, the repair equipment includes an assembled oscilloscope.

[0059] Furthermore, the wiring harness placed in the wiring harness placement slot 10 includes at least the following: J538 computer plug, OBD diagnostic interface, extension cable, oscilloscope cable, magnetic grounding cable, multimeter cable, jumper cable, wheel speed sensor plug, relay test base, fuse test base, ignition switch plug, T-connector cable, two-way cable, window regulator motor plug, VVT solenoid valve plug, ignition coil plug, front oxygen sensor plug, and rear oxygen sensor plug.

[0060] Furthermore, the wiring harness placed in the wiring harness placement slot 2 12 includes at least the driver's side door lock plug, coolant outlet temperature sensor plug, camshaft solenoid valve plug, fuel rail sensor plug, window regulator computer plug, cigarette lighter plug, gear selector plug, headlight rotary switch plug, collision sensor plug, electronic parking brake plug, throttle sensor plug, oil pressure sensor plug, transmission wiring harness plug, coolant temperature sensor plug, fan plug, intake manifold temperature sensor plug, seat safety indicator plug, and fuel injector plug.

[0061] Work style:

[0062] I. Static Testing:

[0063] Remove the original vehicle connectors from the original vehicle parts (electrical equipment, switches, sensors, computer modules, etc.) → Connect the special connector of this device's repair kit to the original vehicle parts (electrical equipment, switches, sensors, computer modules, etc.) → Connect the tail of the repair connector kit to the testing equipment (such as a multimeter) → Read the values ​​from the testing equipment → Determine the fault point.

[0064] II. Dynamic Detection:

[0065] Remove the original vehicle connectors from the original vehicle parts (electrical equipment, switches, sensors, computer modules, etc.). Connect the dedicated connector of this device's repair kit to the original vehicle parts (electrical equipment, switches, sensors, computer modules, etc.) / also connect the wiring harness end to the dedicated connector of this device's repair kit. Connect the circuit to be tested using a T-connector. The other end of the T-connector can be connected to testing equipment (such as a multimeter, oscilloscope, etc.). Read the values ​​from the testing equipment. Determine the fault location.

[0066] Working principle:

[0067] Each plug in this kit consists of three parts: an original vehicle connector, an extension cable, and a tail plug. The original vehicle connector can be perfectly connected to the original vehicle parts, the extension cable provides some operating space for easier testing, and the tail plug uses a universal connector for various testing equipment (multimeter, oscilloscope) and is perfectly compatible with testing equipment.

[0068] This kit also comes with a T-connector, which simulates the principle of an automotive electronic control test bench (equivalent to connecting a test pin in parallel with the original vehicle wiring harness for testing), and can be used as a mini test bench.

[0069] The kit also includes a magnetic grounding wire, which can be simply attached to the exposed metal of the vehicle body during testing without the need for manual fixation.

Claims

1. A plug-in kit for automotive maintenance, characterized in that, include: The protective housing (1) and the protective cover (2) disposed above the protective housing (1) are rotatably connected at their rear ends; Storage rack assembly, which is installed inside the protective housing (1), is used for storing and placing equipment and wiring harnesses; The storage rack assembly includes a first placement plate (6) and a second placement plate (7). The first placement plate (6) and the second placement plate (7) are arranged parallel to each other. The first placement plate (6) is provided with a wire harness placement slot (10) and an equipment placement slot (11). The second placement plate (7) is provided with a wire harness placement slot (12). Both the first wire harness placement slot (10) and the second wire harness placement slot (12) are used for placing the plug wire harness; The equipment placement slot (11) is used for placing maintenance equipment.

2. The automotive-specific inspection and repair plug-in kit according to claim 1, characterized in that, The repair equipment includes assembling oscilloscopes.

3. The automotive-specific inspection and repair plug-in kit according to claim 1, characterized in that, The wiring harness placed in the wiring harness placement slot (10) includes at least a J538 computer plug, an OBD diagnostic interface, an extension cable, an oscilloscope cable, a magnetic ground wire, a multimeter cable, a jumper cable, a wheel speed sensor plug, a relay test base, a fuse test base, an ignition switch plug, a three-way cable, a two-way cable, a window regulator motor plug, a VVT solenoid valve plug, an ignition coil plug, a front oxygen sensor plug, and a rear oxygen sensor plug.

4. The automotive-specific inspection and repair plug-in kit according to claim 1, characterized in that, The wiring harness placed in the second (12) of the wiring harness includes at least the driver's door lock plug, water outlet temperature sensor plug, camshaft solenoid valve plug, fuel rail sensor plug, window regulator computer plug, cigarette lighter plug, gear selector plug, headlight rotary switch plug, collision sensor plug, electronic parking brake plug, throttle sensor plug, oil pressure sensor plug, transmission wiring harness plug, coolant temperature sensor plug, fan plug, intake manifold temperature sensor plug, seat safety indicator plug, and fuel injector plug.

5. The automotive-specific inspection and repair plug-in kit according to claim 1, characterized in that, The protective box (1) is provided with a bracket (13) inside, and the placement plate (6) is placed inside the bracket (13). The upper end of the bracket (13) and the two sides are fixedly connected with a pick-up handle (14).

6. The automotive-specific inspection and repair plug-in kit according to claim 5, characterized in that, Elastic telescopic rods (8) are provided at the four corners of the bracket (13) and the second placement plate (7). The two sides of the bracket (13) are fastened to the inner wall of the protective box (1) by a limiting component (9).

7. The automotive-specific inspection and repair plug-in kit according to claim 6, characterized in that, The elastic telescopic rod (8) includes a fixed sleeve (15), which is fixedly connected to the second placement plate (7). A movable sleeve (16) is sleeved on the outside of the fixed sleeve (15), which is fixedly connected to the bracket (13). A thrust spring (17) is placed inside the fixed sleeve (15), and the top of the thrust spring (17) is in contact with the top of the inner side of the movable sleeve (16). A limiting groove (18) is vertically opened on the outside of the movable sleeve (16), and a limiting slider (19) is fixedly connected to the top of the outside of the fixed sleeve (15). The limiting slider (19) is located inside the limiting groove (18).

8. The automotive-specific inspection and repair plug-in kit according to claim 6, characterized in that, The limiting component (9) includes a fixed buckle (20) and an elastic buckle (21). The fixed buckle (20) is fixedly connected to the bracket (13), and the elastic buckle (21) is fixedly connected to the inner wall of the protective box (1). The elastic buckle (21) is fastened to the fixed buckle (20).

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