New energy automobile three-electricity system maintenance tool storage and arrangement device

Abstract

The invention relates to a new energy automobile three-electric system maintenance tool storage and arrangement device which comprises a storage box body and a plurality of tool placement areas arranged in the storage box body, the two sides of the storage box body are connected with supporting leg height adjusting pieces, the lower ends of the supporting leg height adjusting pieces are connected with supporting leg pieces, and the upper ends of the supporting leg height adjusting pieces are connected with force adjusting pieces. According to the technical scheme, the storage box has the advantages that flexible adjustment of the overall height is achieved through the supporting leg height adjusting pieces on the two sides of the storage box body, the sliding rods in the supporting leg height adjusting pieces can slide up and down along the sliding barrels, and the adjusted height can be rapidly fixed in cooperation with a threaded locking structure of the barrel nuts and the barrel screws. The problem that in the prior art, the height of a storage device cannot be flexibly adjusted according to the height of a maintenance operator, the height of a maintenance station and different maintenance scenes such as battery pack bottom maintenance and motor controller top maintenance is solved.

Description

Technical Field

[0001] This invention relates to the field of new energy vehicles, and more specifically to a storage and organization device for maintenance tools of the three-electric system of new energy vehicles. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the number of new energy vehicles on the road is increasing year by year, and the demand for maintenance services for the supporting three-electric systems (battery system, motor system, and electronic control system) is also growing significantly. As the core components of new energy vehicles, the maintenance of the three-electric systems is characterized by high professionalism, high precision requirements, and a wide variety of tools. The maintenance process requires the use of various specifications of testing instruments, disassembly tools, insulating tools, spare parts and consumables, etc., and different types of tools vary greatly in size and purpose, which places higher demands on the storage, organization and convenient access of tools.

[0003] Existing storage devices cannot flexibly adjust their height according to the height of maintenance operators, the height of maintenance workstations, and different maintenance scenarios, such as maintenance at the bottom of battery packs or maintenance at the top of motor controllers.

[0004] Therefore, it is very necessary to provide a storage and organization device for the maintenance tools of the three-electric system of new energy vehicles to solve the above-mentioned technical problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a storage and organization device for maintenance tools of the three-electric system of new energy vehicles.

[0006] To solve the above-mentioned technical problems, the present invention provides a storage and organization device for repair tools of the three-electric system of new energy vehicles, including a storage box and a plurality of tool placement areas disposed in the storage box, wherein the plurality of tool placement areas are used to place various repair tools; both sides of the storage box are connected to support height adjustment components, the lower end of the support height adjustment components is connected to support legs, the support legs are used to support the storage box; the upper end of the support height adjustment components is connected to a force adjustment component, the force adjustment component is used to adjust the adjustment force of the support height adjustment components.

[0007] Furthermore, the height adjustment component of the support leg includes a sliding cylinder connected to both sides of the storage box body, a sliding rod slidably connected inside the sliding cylinder, and the support leg component connected to the sliding rod.

[0008] Furthermore, the support height adjusting component includes a cylindrical nut connected to the sliding cylinder, and a cylindrical screw is threaded onto the cylindrical nut, the cylindrical screw abutting against the sliding rod.

[0009] Furthermore, the sliding rod is provided with friction texture.

[0010] Furthermore, the support leg includes a foot screw connected to the sliding rod and a foot nut threadedly connected to the foot screw, with a foot pad attached to the foot nut.

[0011] Furthermore, the force adjustment component includes a force spring, one end of which is connected to the sliding cylinder and the other end of which is connected to the sliding rod. A spring buckle is connected to the sliding cylinder, and the spring buckle engages with the force spring.

[0012] Furthermore, the tool placement area includes a first placement cavity, a second placement cavity, a third placement cavity, and a fourth placement cavity. The first placement cavity, the second placement cavity, the third placement cavity, and the fourth placement cavity are located in the middle of the storage box body. The first placement cavity, the second placement cavity, the third placement cavity, and the fourth placement cavity are used to place larger repair tools.

[0013] Furthermore, the tool placement area also includes two side placement cavities, which are symmetrically arranged on both sides of the inside of the storage box. The two side placement cavities are used to place smaller repair tools.

[0014] Furthermore, storage drawers are slidably connected to the front and rear sides of the bottom of the storage box, and each of the two storage drawers is connected to a handle.

[0015] Furthermore, the storage box has side pockets on both the left and right sides at the bottom.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: The overall height is flexibly adjustable via height-adjustable feet on both sides of the storage box. The sliding rod in the height-adjustable foot slides up and down along the sliding cylinder, and the threaded locking structure between the cylinder nut and the cylinder screw quickly fixes the adjusted height. Several tool placement areas are set up inside the storage box, precisely dividing tools according to size and type. The first, second, third, and fourth placement chambers are specifically for larger repair tools such as multimeters and insulation testers, while two symmetrically arranged side placement chambers are for smaller repair tools such as screwdrivers and connector lugs, avoiding the mixing of various tools. This solves the problem of existing storage devices being unable to flexibly adjust the height of the storage device according to the height of the repair operator, the height of the repair station, and different repair scenarios, such as repairing the bottom of the battery pack or inspecting the top of the motor controller. Attached Figure Description

[0018] Figure 1This is a partial cross-sectional structural diagram of a tool storage and organization device for the maintenance tools of the three-electric system of a new energy vehicle provided in an embodiment of the present invention; Figure 2 for Figure 1 Enlarged structural diagram at point Q; Figure 3 for Figure 1 Enlarged structural diagram at point W; Figure 4 for Figure 1 Enlarged structural diagram at point E; Figure 5 for Figure 1 Enlarged structural diagram at point R in the middle; Figure 6 This is a schematic diagram of the height adjustment component in a storage and organization device for maintenance tools of the three-electric system of a new energy vehicle, provided in an embodiment of the present invention. Figure 7 for Figure 6 Enlarged structural diagram at point T; Figure 8 A schematic diagram of the overall structure of a tool storage and organization device for the maintenance tools of the three-electric system of new energy vehicles provided in an embodiment of the present invention. Figure 1 ; Figure 9 A schematic diagram of the overall structure of a tool storage and organization device for the maintenance tools of the three-electric system of new energy vehicles provided in an embodiment of the present invention. Figure 2 ; Figure 10 A schematic diagram of the overall structure of a tool storage and organization device for the maintenance tools of the three-electric system of new energy vehicles provided in an embodiment of the present invention. Figure 3 .

[0019] The attached diagram lists the components represented by each number as follows: 100. Storage box body; 101. Box lid; 200. Adjustable support height; 201. Sliding cylinder; 202. Sliding rod; 203. Cylinder nut; 204. Cylinder screw; 205. Friction texture; 300. Outrigger component; 301. Foot screw; 302. Foot nut; 303. Foot pad; 400. Force adjustment component; 401. Force spring; 402. Spring buckle; 501. First placement cavity; 502. Second placement cavity; 503. Third placement cavity; 504. Fourth placement cavity; 505. Side placement cavity; 601. Storage drawer; 602. Handle; 701, Side pocket. Detailed Implementation

[0020] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0022] It is understood that spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as "below" or "under" or "below" of the other element or feature will be oriented "over" the other element or feature. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations, such as being rotated 90 degrees or other orientations, and the spatial descriptive terms used herein will be interpreted accordingly.

[0023] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0024] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0025] like Figures 1 to 10As shown, a storage and organization device for repair tools of the three-electric system of new energy vehicles includes a storage box 100. The storage box 100 is a rigid one-piece molded structure with several tool placement areas inside. These tool placement areas are pre-planned molded chambers according to the size and type of the repair tools for the three-electric system of new energy vehicles, specifically for classifying and placing various repair tools for the three-electric system, including testing instruments, disassembly wrenches, wiring terminals, insulating tools, etc. The left and right outer walls of the storage box 100 are fixedly connected to support height adjustment components 200. The support height adjustment components 200 are the core components for height adjustment of the device, and their lower ends are detachably connected to... The storage box 100 is equipped with support legs 300, which are in direct contact with the ground to provide stable support and prevent the tools from getting wet or dirty due to direct contact with the ground. It also increases the operating height of the device. A force adjustment component 400 is fixedly connected to the upper end of the support leg height adjustment component 200. The force adjustment component 400 is connected to the internal moving parts of the support leg height adjustment component 200 and is specifically used to adjust the adjustment force during height adjustment, balancing flexibility and locking stability after adjustment. Additionally, a lid 101 is rotatably connected to the storage box 100.

[0026] In a preferred embodiment of this device, the support leg height adjustment component 200 adopts a sliding adjustment structure, which specifically includes a sliding cylinder 201 fixedly connected to the outer walls of both sides of the storage box 100. The sliding cylinder 201 is a vertically arranged hollow cylindrical structure with a smooth sliding cavity inside. A sliding rod 202 is slidably connected inside the sliding cylinder 201. The sliding rod 202 is a cylindrical rod adapted to the sliding cylinder 201 and can slide up and down along the vertical axis of the sliding cylinder 201. The upper end of the support leg component 300 is fixedly connected to the lower end of the sliding rod 202. The overall height of the device is adjusted by sliding the sliding rod 202 inside the sliding cylinder 201.

[0027] Furthermore, the support height adjusting component 200 also includes a limiting component for locking the height adjustment position, specifically a cylindrical nut 203 fixedly connected to the lower end of the side wall of the sliding cylinder 201. The internal thread of the cylindrical nut 203 is connected to the internal sliding cavity of the sliding cylinder 201. A cylindrical screw 204 is threadedly connected to the cylindrical nut 203. The cylindrical screw 204 can rotate in and out along the internal thread of the cylindrical nut 203. When the cylindrical screw 204 rotates towards the sliding cylinder 201... When screwed inwards, its end can tightly abut against the side wall of the sliding rod 202, and the sliding of the sliding rod 202 is restricted by friction, thereby locking and fixing the adjustment position of the support height adjustment component 200. In order to improve the convenience of screwing the cylinder screw 204, the end face of the sliding rod 202 is also integrally formed with friction texture 205. The friction texture 205 is an annular raised anti-slip texture, which can increase the friction between the hand and the cylinder screw 204 during screwing and avoid slippage during screwing.

[0028] In a preferred embodiment of this device, the outrigger 300 adopts a threaded fine-adjustment support structure, specifically including a foot screw 301 fixedly connected to the lower end of the sliding rod 202. The foot screw 301 is a vertically arranged threaded rod, and a foot nut 302 is threadedly connected to the foot screw 301. The foot nut 302 can rotate up and down along the threaded rod of the foot screw 301. A foot pad 303 is also fixedly connected to the lower end of the foot nut 302. The foot pad 303 is a rubber anti-slip pad with a rough anti-slip structure on its bottom surface, which can increase the friction between the foot pad and the ground and improve the support stability of the device. At the same time, the support height of the outrigger 300 can be finely adjusted by rotating the foot nut 302 to adapt to the support requirements of uneven ground.

[0029] In a preferred embodiment of this device, the force adjustment component 400 adopts a spring elastic adjustment structure, specifically including a force spring 401. The force spring 401 is a tension spring, one end of which is fixedly connected to the upper end of the inner cavity of the sliding cylinder 201, and the other end of which is fixedly connected to the upper end of the sliding rod 202. When the sliding rod 202 slides downward inside the sliding cylinder 201, the force spring 401 is in a tensioned state, and can provide assistance for the reset of the sliding rod 202 through elastic tension. A spring buckle 402 is also fixedly connected to the outer wall of the sliding cylinder 201. The spring buckle 402 is an elastic snap-fit ​​structure, which snaps into the force spring 401 to limit the tension stroke of the force spring 401. At the same time, force springs 401 with different elastic coefficients can be replaced according to actual use needs. The spring buckle 402 enables quick snap-fit ​​fixation, thereby adjusting the tension and reset force of the support leg height adjustment component 200 during the height adjustment process to meet the operating force requirements of different operators.

[0030] In a preferred embodiment of this device, the tool placement area is partitioned according to the size of the repair tools for the three-electric system of new energy vehicles. Its core includes a first placement cavity 501, a second placement cavity 502, a third placement cavity 503, and a fourth placement cavity 504. The first placement cavity 501, the second placement cavity 502, the third placement cavity 503, and the fourth placement cavity 504 are all large-sized molded chambers located in the center of the storage box 100, arranged in a rectangular array. The spacious interior is specifically designed to hold larger three-electric system repair tools, such as multimeters, insulation testers, and large... The storage box 100 includes small disassembly wrenches, battery testing clips, etc., to prevent damage caused by large tools squeezing each other. To achieve classified storage of small tools, the tool placement area also includes two side placement cavities 505, which are symmetrically located on the left and right sides inside the storage box 100. These are small, compartmentalized chambers with several partitions inside, specifically designed for storing smaller electrical system repair tools, such as screwdrivers, small hex wrenches, connector lugs, insulating tape, cable ties, etc., enabling refined classification of small tools for quick and easy access.

[0031] To achieve sealed storage of repair parts and consumables, storage drawers 601 are slidably connected to the front and rear sides of the storage box 100 via slide rails. The storage drawers 601 are sealed drawer structures with flip-tops, and the interior can be divided into layers as needed, specifically for storing parts and consumables used in the repair of the three-electric system, such as fuses, sealing rings, terminals, and insulating sleeves, to prevent parts and consumables from being lost or contaminated with dust. Handles 602 are fixedly connected to the outer end faces of the two storage drawers 601. The handles 602 are embedded non-slip handles, which make it easy for operators to pull out the storage drawers 601. At the same time, the embedded structure can prevent the handles 602 from scratching foreign objects during the movement of the device.

[0032] To facilitate the convenient storage of flexible items, side pockets 701 are fixedly connected to the left and right sides of the storage box 100. The side pockets 701 are flexible pockets made of wear-resistant Oxford cloth, which have a certain degree of elasticity and load-bearing capacity. They are specially designed to store flexible items used for the maintenance of electric systems, such as insulating gloves, insulating mats, maintenance cloths, and storage bags. The flexible pockets can be adapted to flexible items of different shapes, thereby improving the storage versatility of the device.

[0033] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: The overall height is flexibly adjustable via height-adjustable feet on both sides of the storage box. The sliding rod in the height-adjustable foot slides up and down along the sliding cylinder, and the threaded locking structure between the cylinder nut and the cylinder screw quickly fixes the adjusted height. Several tool placement areas are set up inside the storage box, precisely dividing tools according to size and type. The first, second, third, and fourth placement chambers are specifically for larger repair tools such as multimeters and insulation testers, while two symmetrically arranged side placement chambers are for smaller repair tools such as screwdrivers and connector lugs, avoiding the mixing of various tools. This solves the problem of existing storage devices being unable to flexibly adjust the height of the storage device according to the height of the repair operator, the height of the repair station, and different repair scenarios, such as repairing the bottom of the battery pack or inspecting the top of the motor controller.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A storage and organization device for repair tools of the three-electric system of new energy vehicles, characterized in that, The device includes a storage box (100) and several tool placement areas disposed within the storage box (100), the tool placement areas being used to place various repair tools; both sides of the storage box (100) are connected to support height adjustment components (200), the lower end of the support height adjustment component (200) is connected to a support leg component (300), the support leg component (300) being used to support the storage box (100); the upper end of the support height adjustment component (200) is connected to a force adjustment component (400), the force adjustment component (400) being used to adjust the adjustment force of the support height adjustment component (200).

2. The repair tool storage box according to claim 1, characterized in that, The height adjustment component (200) includes a sliding cylinder (201) connected to both sides of the storage box (100), a sliding rod (202) is slidably connected inside the sliding cylinder (201), and the support leg (300) is connected to the sliding rod (202).

3. The repair tool storage box according to claim 2, characterized in that, The support height adjustment component (200) also includes a cylindrical nut (203) connected to the sliding cylinder (201), and a cylindrical screw (204) is threaded onto the cylindrical nut (203), and the cylindrical screw (204) abuts against the sliding rod (202).

4. The repair tool storage box according to claim 3, characterized in that, The sliding rod (202) is provided with friction texture (205).

5. The repair tool storage box according to claim 2, characterized in that, The outrigger (300) includes a foot screw (301) and a foot nut (302). The foot screw (301) is connected to the sliding rod (202), and the foot nut (302) is threadedly connected to the foot screw (301). A foot pad (303) is connected to the foot nut (302).

6. The repair tool storage box according to claim 2, characterized in that, The force adjustment component (400) includes a force spring (401) and a spring buckle (402). One end of the force spring (401) is connected to the sliding cylinder (201), and the other end of the force spring (401) is connected to the sliding rod (202). The spring buckle (402) is connected to the sliding cylinder (201) and engages with the force spring (401).

7. The repair tool storage box according to claim 1, characterized in that, The tool placement area includes a first placement cavity (501), a second placement cavity (502), a third placement cavity (503), and a fourth placement cavity (504). The first placement cavity (501), the second placement cavity (502), the third placement cavity (503), and the fourth placement cavity (504) are all located in the middle of the storage box (100) and are all used to place larger repair tools.

8. The repair tool storage box according to claim 7, characterized in that, The tool placement area also includes two side placement cavities (505), which are symmetrically arranged on both sides inside the storage box (100) and are used to place smaller repair tools.

9. The repair tool storage box according to claim 1, characterized in that, Storage drawers (601) are slidably connected to the front and rear sides of the storage box (100), and handles (602) are connected to both storage drawers (601).

10. The repair tool storage box according to claim 1, characterized in that, Side pockets (701) are connected to the left and right sides below the storage box (100).

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