Multifunctional new energy vehicle charging port maintenance tool

Abstract

The utility model relates to multifunctional toolbox technical field, concretely is a kind of multifunctional new energy automobile charging port maintenance tool, including fixed clamp, the fixed clamp outer surface lower side is fixedly connected with connecting rod, the connecting rod lower end is fixedly connected with support mechanism, the support mechanism middle part is equipped with limit group, the support mechanism rear side is fixedly connected with four suction cups, the support mechanism middle part is equipped with maintenance group, this multifunctional new energy automobile charging port maintenance tool, through gear, L shape support board one, limit slot, gear slot, L shape support board two, and elastic clamping plate, L shape board one and L shape board two can rotate according to the curvature of car surface, and through suction cup adsorption on car surface, so that fixed clamp can be clamped after the disassembly of automobile alternating current charging port, through roof, spring and pull ring one make maintenance group can be quickly installed and disassembled, through storage slot to the screw of disassembly is stored and placed, it is convenient for screw to be reloaded back.

Description

Technical Field

[0001] This utility model relates to the field of multi-functional toolbox technology, specifically a multi-functional new energy vehicle charging port repair tool. Background Technology

[0002] With the booming development of the new energy vehicle industry and its continuously increasing ownership, the charging port, as a key component connecting the vehicle to external charging equipment, is used extremely frequently, and its failures are becoming increasingly prominent. Currently, common failures of new energy vehicle charging ports include poor contact, damaged casing, aging or short circuits in the internal wiring. However, existing repair methods have many limitations. Repair personnel usually rely on multiple single-function tools, such as ordinary screwdrivers to disassemble the casing and multimeters to test the circuit. During the operation, tools need to be changed frequently, resulting in low efficiency. Moreover, some charging ports are hidden and have limited space, making it difficult for traditional tools to apply force accurately or operate deeply. In addition, there is a lack of specialized repair auxiliary devices for the special waterproof and dustproof structure of the charging port, which makes it difficult to guarantee the sealing performance after repair, potentially causing secondary failures. Against this background, it is urgent to develop a new energy vehicle charging port repair tool that integrates multiple functions to improve repair efficiency, ensure repair quality, and meet the needs of the rapidly developing new energy vehicle market. To this end, we propose a multi-functional new energy vehicle charging port repair tool. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a multifunctional repair tool for new energy vehicle charging ports, including a fixing clamp. A connecting rod is fixedly connected to the lower side of the outer surface of the fixing clamp, and a support mechanism is fixedly connected to the lower end of the connecting rod. A limiting group is provided in the middle of the support mechanism, and four suction cups are fixedly connected to the rear side of the support mechanism. A repair group is provided in the middle of the support mechanism.

[0004] In some embodiments, the support mechanism includes an L-shaped plate one, an L-shaped plate two rotatably connected to the lower side of the outer surface of the L-shaped plate one, gears fixedly connected to the lower right side of the L-shaped plate one and the upper left side of the L-shaped plate two, rectangular grooves opened on the front side of the middle upper part of the L-shaped plate one and the front side of the middle lower part of the L-shaped plate two, and storage groups fixedly connected to the upper vertical front end of the L-shaped plate one and the lower vertical front end of the L-shaped plate two.

[0005] In some embodiments, the upper left and right sides of the rear end of the L-shaped plate one are respectively fixedly connected to two suction cups located on the upper side, the lower left and right sides of the rear end of the L-shaped plate two are respectively fixedly connected to two suction cups located on the upper side, and the middle of the upper end of the L-shaped plate one is fixedly connected to the lower end of the connecting rod.

[0006] In some embodiments, both storage units include a base plate, and a connecting plate is fixedly connected to one end of each base plate that is close to the other. A storage groove is formed on one side of each connecting plate that is close to the other. A sliding groove is formed at the front of one side of each connecting plate that is close to the other. A top plate is slidably connected to the inner cavity of each sliding groove. A pull ring is fixedly connected to the middle of one end of each top plate that is far from the other. A spring is sleeved on one side of the outer surface of each pull ring that is close to the other. The ends of each spring that are far from the other are respectively fixedly connected to the opposite sides of the inner cavities of the two sliding grooves.

[0007] In some embodiments, the rear end of the connecting plate and the rear end of the bottom plate located on the lower side are fixedly connected to the second L-shaped plate, and the rear end of the connecting plate and the rear end of the bottom plate located on the upper side are fixedly connected to the first L-shaped plate.

[0008] In some embodiments, the limiting group includes an L-shaped support plate one, with a sliding groove at the left end of the L-shaped support plate one. An L-shaped support plate two is slidably connected to the inner cavity of the sliding groove. A plurality of toothed grooves are provided on the right side of the front end of the L-shaped support plate two. An elastic plate is fixedly connected to the left side of the front wall of the inner cavity of the sliding groove. The right side of the rear part of the outer surface of the elastic plate fits against the inner cavity of the toothed grooves. A pull ring two is fixedly connected to the middle right side of the front end of the elastic plate through the inner cavity of the sliding groove. Limiting grooves are provided on the left side wall of the right end of the L-shaped support plate one and the right side wall of the left end of the L-shaped support plate two. The inner cavities of the two limiting grooves are slidably connected to the outer surfaces of the two gears, respectively.

[0009] In some embodiments, the repair kit includes a toolbox, a storage plate slidably connected to the inner cavity of the toolbox, a sealing cover slidably connected to the right side of the inner cavity of the toolbox, a first mounting groove on the left front end of the storage plate, a multimeter being installed in the inner cavity of the first mounting groove, a second mounting groove on the middle front end of the storage plate, a probe being installed in the inner cavity of the second mounting groove, a third mounting groove on the right front end of the storage plate, a shield being fitted and connected to the inner cavity of the third mounting groove, and slots being provided on the front side of the middle of both the upper and lower ends of the toolbox, with the inner cavities of the two slots slidably connected to the outer surfaces of the two top plates respectively.

[0010] This utility model has at least the following beneficial effects:

[0011] 1. This utility model utilizes the combined use of gears, L-shaped support plate one, limiting groove, tooth groove, L-shaped support plate two, and elastic clamping plate to allow L-shaped plate one and L-shaped plate two to rotate according to the curvature of the vehicle surface and adhere to the vehicle surface via suction cups. This allows the fixing clamp to hold the disassembled car AC charging port, preventing the AC charging port from hanging on the vehicle surface due to the cable. In addition, the combined use of the top plate, spring, and pull ring one not only allows for quick installation and disassembly of the repair kit for convenient use, but also allows for the storage of disassembled screws through the storage slot to prevent accidental loss of screws and facilitate the reinstallation of screws.

[0012] 2. In the specific implementation process of this utility model, the toolbox and storage plate are used together to place a multimeter and probes, and common tools such as screwdrivers, sockets, and test pens can be placed through the mounting slot and shield, thereby improving on-site maintenance efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0015] Figure 3 This is a schematic diagram of the support mechanism of this utility model;

[0016] Figure 4 This is a schematic diagram of the storage assembly of this utility model;

[0017] Figure 5 This is a schematic diagram of the limiting assembly of this utility model;

[0018] Figure 6 This is a schematic diagram of the repair group of this utility model;

[0019] Figure 7 This is a schematic diagram of the repair group of this utility model from another perspective.

[0020] In the diagram: 1. Fixing clamp; 2. Connecting rod; 3. Repair assembly; 31. Toolbox; 32. Mounting slot one; 33. Multimeter; 34. Mounting slot two; 35. Probe; 36. Mounting slot three; 37. Shield; 38. Sealing cover; 39. Storage plate; 391. Slot; 4. Support mechanism; 41. L-shaped plate one; 42. Gear; 43. L-shaped plate two; 44. Storage assembly; 441. Base plate; 442. Connecting plate; 443. Storage slot; 444. Top plate; 445. Spring; 446. Pull ring one; 447. Sliding groove; 45. Rectangular groove; 5. Limiting assembly; 51. L-shaped support plate one; 52. Limiting groove; 53. Gear groove; 54. L-shaped support plate two; 55. Elastic clamping plate; 56. Pull ring two; 57. Sliding groove; 6. Suction cup. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1, please refer to Figure 1-5 This utility model provides a technical solution: a multifunctional new energy vehicle charging port repair tool, including a fixing clamp 1, a connecting rod 2 fixedly connected to the lower side of the outer surface of the fixing clamp 1, a support mechanism 4 fixedly connected to the lower end of the connecting rod 2, a limiting group 5 provided in the middle of the support mechanism 4, four suction cups 6 fixedly connected to the rear side of the support mechanism 4, and a repair group 3 provided in the middle of the support mechanism 4.

[0023] First, remove the repair kit 3 from the support mechanism 4. Then, adjust the support mechanism 4 according to the curvature of the vehicle's outer surface using the limiting kit 5. After adjustment, the support mechanism 4, along with four suction cups 6, can attach the entire device to the new energy vehicle and bring it close to the AC charging port. Next, open the repair kit 3 and use the tools in the repair kit 3 to disassemble the AC charging port. Then, use the fixing clip 1 to hold the disassembled AC charging port to prevent the AC charging port from hanging on the vehicle's surface due to the cable.

[0024] The support mechanism 4 includes an L-shaped plate 41, an L-shaped plate 43 rotatably connected to the lower side of the outer surface of the L-shaped plate 41, gears 42 fixedly connected to the lower right side of the L-shaped plate 41 and the upper left side of the L-shaped plate 43, rectangular grooves 45 opened on the front side of the upper middle part of the L-shaped plate 41 and the front side of the lower middle part of the L-shaped plate 43, storage groups 44 fixedly connected to the upper front vertical side of the L-shaped plate 41 and the lower front vertical side of the L-shaped plate 43, the upper left and right sides of the rear end of the L-shaped plate 41 are fixedly connected to two suction cups 6 located on the upper side respectively, the lower left and right sides of the rear end of the L-shaped plate 43 are fixedly connected to two suction cups 6 located on the upper side respectively, and the middle part of the upper end of the L-shaped plate 41 is fixedly connected to the lower end of the connecting rod 2.

[0025] The limiting assembly 5 includes an L-shaped support plate 51. A slide groove 57 is opened at the left end of the L-shaped support plate 51. An L-shaped support plate 54 is slidably connected to the inner cavity of the slide groove 57. Several toothed grooves 53 are opened on the right side of the front end of the L-shaped support plate 54. An elastic plate 55 is fixedly connected to the left side of the front wall of the inner cavity of the slide groove 57. The right side of the outer surface of the elastic plate 55 fits against the inner cavity of the toothed grooves 53. The middle right side of the front end of the elastic plate 55 passes through the inner cavity of the slide groove 57 and is fixedly connected to a pull ring 56. Limiting grooves 52 are opened on the left side wall of the right end of the L-shaped support plate 51 and the right side wall of the left end of the L-shaped support plate 54. The inner cavities of the two limiting grooves 52 are slidably connected to the outer surfaces of the two gears 42 respectively.

[0026] First, L-shaped plate 1 41 and L-shaped plate 2 43 are rotatably connected. The two storage groups 44 allow for quick installation and disassembly of the maintenance group 3. Gears 42 are installed at the connection points of L-shaped plate 1 41 and L-shaped plate 2 43. When L-shaped plate 1 41 and L-shaped plate 2 43 rotate to a suitable angle according to the curvature of the vehicle's outer surface, pulling the pull ring 2 56 causes the elastic clamping plate 55 to disengage from the inner cavity of the tooth groove 53. L-shaped support plate 2 54 can then slide in the inner cavity of the slide groove 57. Next, the inner cavity of the limiting groove 52 opened on L-shaped support plate 1 51 and L-shaped support plate 2 54 is fitted onto the outer surface of the gear 42. Then, the pull ring 2 56 is released, and the elastic clamping plate 55 is re-clamped in the inner cavity of the tooth groove 53 under its own elastic force, thus achieving the purpose of restricting the rotation of L-shaped plate 1 41 and L-shaped plate 2 43. At this time, with the help of four suction cups 6, it is adsorbed onto the outer surface of the vehicle.

[0027] Both storage units 44 include a base plate 441. A connecting plate 442 is fixedly connected to the end of each base plate 441 that is close to each other. A storage groove 443 is opened on the side of each connecting plate 442 that is close to each other. A sliding groove 447 is opened at the front of the side of each connecting plate 442 that is close to each other. A top plate 444 is slidably connected to the inner cavity of each sliding groove 447. A pull ring 446 is fixedly connected to the middle of the end of each top plate 444 that is far from each other. A spring 445 is sleeved and connected to the side of each pull ring 446 that is close to each other on the outer surface. The ends of each spring 445 that are far from each other are fixedly connected to the side of each sliding groove 447 that is far from each other. The rear end of the lower connecting plate 442 and the rear end of the base plate 441 are fixedly connected to the second L-shaped plate 43. The rear end of the upper connecting plate 442 and the rear end of the base plate 441 are fixedly connected to the first L-shaped plate 41.

[0028] In detail, when the limit group 5 needs to be adjusted, the maintenance group 3 needs to be removed through the two storage groups 44. By pulling the pull rings 446 on the upper and lower sides, the top plate 444 moves away from each other in the inner cavity of the sliding groove 447, while compressing the spring 445, so that the top plates 444 on the upper and lower sides are separated from the maintenance group 3, and the maintenance group 3 can be removed. The tools in the maintenance group 3 can be used to inspect and disassemble the car's AC charging port. The screws removed during the disassembly process can be placed in the inner cavity of the storage groove 443 to prevent the screws from being lost accidentally, and also to facilitate the reinstallation of the screws.

[0029] Example 2, please refer to Figure 6-7This utility model provides a technical solution: a multifunctional new energy vehicle charging port repair tool. The repair kit 3 includes a toolbox 31, a storage plate 39 is slidably connected to the inner cavity of the toolbox 31, a sealing cover 38 is slidably connected to the right side of the inner cavity of the toolbox 31, an installation groove 32 is opened on the left side of the front end of the storage plate 39, a multimeter 33 is installed in the inner cavity of the installation groove 32, an installation groove 34 is opened in the middle of the front end of the storage plate 39, a probe 35 is installed in the inner cavity of the installation groove 34, an installation groove 36 is opened in the right side of the front end of the storage plate 39, a shield 37 is sleeved and connected in the inner cavity of the installation groove 36, and slots 391 are opened on the front side of the middle of both ends of the toolbox 31, and the inner cavities of the two slots 391 are slidably connected to the outer surfaces of the two top plates 444 respectively.

[0030] It should be noted that the specific installation method, circuit connection method, and control method of the multimeter 33 and probe 35 in this utility model are all conventional designs and are standard design methods used by designers. When the top plates 444 on the upper and lower sides move away from each other, they will disengage from the inner cavity of the slot 391. At this time, the entire repair kit 3 can be removed from the support mechanism 4. After removal, first open the sealing cover 38, pull the storage plate 39, and remove the storage plate 39 from the inner cavity of the toolbox 31. Then, remove the multimeter 33 from the inner cavity of the first mounting slot 32 and the probe 35 from the inner cavity of the second mounting slot 34. Then, the probe 35 is installed on the multimeter 33. At this time, the voltage, current, and other relevant data of the AC charging port can be detected. The inner cavities of the third mounting slot 36 and the shield 37 contain commonly used tools such as screwdrivers, sockets, and test pens, which improves on-site repair efficiency.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional repair tool for charging ports of new energy vehicles, comprising a fixing clamp (1), characterized in that: A connecting rod (2) is fixedly connected to the lower side of the outer surface of the fixing clamp (1). A support mechanism (4) is fixedly connected to the lower end of the connecting rod (2). A limiting group (5) is provided in the middle of the support mechanism (4). Four suction cups (6) are fixedly connected to the rear side of the support mechanism (4). A maintenance group (3) is provided in the middle of the support mechanism (4).

2. The multifunctional new energy vehicle charging port repair tool according to claim 1, characterized in that: The support mechanism (4) includes an L-shaped plate (41), an L-shaped plate (43) is rotatably connected to the lower side of the outer surface of the L-shaped plate (41), gears (42) are fixedly connected to the lower right side of the L-shaped plate (41) and the upper left side of the L-shaped plate (43), rectangular grooves (45) are provided on the front side of the middle upper part of the L-shaped plate (41) and the front side of the middle lower part of the L-shaped plate (43), and storage groups (44) are fixedly connected to the upper vertical front end of the L-shaped plate (41) and the lower vertical front end of the L-shaped plate (43).

3. The multifunctional new energy vehicle charging port repair tool according to claim 2, characterized in that: The upper left and right sides of the rear end of the L-shaped plate one (41) are fixedly connected to the two suction cups (6) located on the upper side, respectively. The lower left and right sides of the rear end of the L-shaped plate two (43) are fixedly connected to the two suction cups (6) located on the upper side, respectively. The middle upper part of the L-shaped plate one (41) is fixedly connected to the lower end of the connecting rod (2).

4. The multifunctional new energy vehicle charging port repair tool according to claim 2, characterized in that: Both of the storage units (44) include a base plate (441). A connecting plate (442) is fixedly connected to one end of each of the two base plates (441) that are close to each other. A storage groove (443) is opened on one side of each of the two connecting plates (442) that are close to each other. A sliding groove (447) is opened at the front of one side of each of the two connecting plates (442) that are close to each other. A top plate (444) is slidably connected to the inner cavity of each of the two sliding grooves (447). A pull ring (446) is fixedly connected to the middle of one end of each of the two top plates (444) that are far apart from each other. A spring (445) is sleeved and connected to one side of each of the outer surfaces of the two pull rings (446) that are close to each other. The two springs (445) that are far apart from each other are respectively fixedly connected to the two sides of the inner cavity of the sliding groove (447) that are far apart from each other.

5. The multifunctional new energy vehicle charging port repair tool according to claim 4, characterized in that: The rear ends of the connecting plate (442) and the bottom plate (441) located on the lower side are fixedly connected to the second L-shaped plate (43), and the rear ends of the connecting plate (442) and the bottom plate (441) located on the upper side are fixedly connected to the first L-shaped plate (41).

6. The multifunctional new energy vehicle charging port repair tool according to claim 2, characterized in that: The limiting group (5) includes an L-shaped support plate (51), a sliding groove (57) is opened at the left end of the L-shaped support plate (51), an L-shaped support plate (54) is slidably connected to the inner cavity of the sliding groove (57), a number of toothed grooves (53) are opened on the right side of the front end of the L-shaped support plate (54), an elastic plate (55) is fixedly connected to the left side of the front wall of the inner cavity of the sliding groove (57), the right side of the rear part of the outer surface of the elastic plate (55) is in contact with the inner cavity of the toothed groove (53), the middle part of the right side of the front end of the elastic plate (55) penetrates the inner cavity of the sliding groove (57) and is fixedly connected to a pull ring (56), a limiting groove (52) is opened on the left side wall of the right end of the L-shaped support plate (51) and the right side wall of the left end of the L-shaped support plate (54), and the inner cavities of the two limiting grooves (52) are slidably connected to the outer surfaces of the two gears (42).

7. The multifunctional new energy vehicle charging port repair tool according to claim 6, characterized in that: The repair kit (3) includes a toolbox (31), a storage plate (39) is slidably connected to the inner cavity of the toolbox (31), a sealing cover (38) is slidably connected to the right side of the inner cavity of the toolbox (31), an installation groove (32) is provided on the left side of the front end of the storage plate (39), a multimeter (33) is provided in the inner cavity of the installation groove (32), an installation groove (34) is provided in the middle of the front end of the storage plate (39), a probe (35) is provided in the inner cavity of the installation groove (34), an installation groove (36) is provided on the right side of the front end of the storage plate (39), a shield (37) is fitted and connected in the inner cavity of the installation groove (36), and slots (391) are provided on the front side of the middle of the upper and lower ends of the toolbox (31), and the inner cavities of the two slots (391) are slidably connected to the outer surfaces of the two top plates (444) respectively.

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