New energy automobile battery top cover plate hanger

Abstract

The invention relates to the technical field of battery top cover plate hanging tools, in particular to a new energy automobile battery top cover plate hanging tool which comprises a hanging frame, an adjusting structure, a fixing structure, a hanging structure, a mounting structure, a limiting structure, a top cover plate body and a mounting hole. The positions of the multiple hanging structures are adjusted through the fixing structures, the distance between every two adjacent top cover plate bodies is adjusted, the distance between the hanging strips is adjusted through the adjusting structures, the top cover plate bodies of different models can be hung conveniently, and the applicability of the device is improved; the top cover plate body is hung through the hanging structure, shaking of the hung top cover plate body is avoided, collision of the top cover plate body during transferring is avoided, meanwhile, slipping of the top cover plate body is avoided, and the hanging stability of the top cover plate body is improved; the suspension bracket is quickly mounted at a proper position through the mounting structure, so that the mounting efficiency of the suspension bracket is improved; and the bottom end of the suspension frame is limited through the limiting structure, so that the suspension strip and the suspension structure on the suspension strip are convenient to replace.

Description

Technical Field

[0001] The invention relates to the technical field of battery top cover plate hangers, in particular to a battery top cover plate hanger for a new energy vehicle. Background Art

[0002] The most important component in an electric vehicle is the battery. A battery cover is usually used when the battery is installed. The battery cover is usually composed of two parts: an aluminum surface layer and a plastic substrate layer. The aluminum surface layer is the outer layer of the cover, and its main function is to enhance the hardness of the cover and protect the internal structure from erosion by external substances; the plastic substrate layer is the inner layer of the cover, and its main function is to provide flexibility and a good seal with the battery shell. During the production, processing and transportation of the cover, a hanger is usually used for hanging.

[0003] However, traditional battery top cover plates are usually suspended by hooks. When the hanging frame is transported and moved, the suspended battery top cover plate is prone to shaking, causing the top cover plate to be bumped and damaged. At the same time, when encountering bumpy roads, the top cover plate is easy to slip off the hooks, causing the top cover plate to fall and be damaged, affecting the production quality of the battery top cover plate; the suspension bar is usually welded to the suspension frame, and it is inconvenient to adjust the distance between adjacent hooks and suspension bars, and thus it is inconvenient to hang different types of battery covers, and the applicability of the device is low; the suspension frame is installed on other equipment by screws, and the efficiency of installation and disassembly is low; when the hook and the suspension bar are damaged, the hook or the suspension bar at that part cannot be replaced because it is welded to the suspension frame, and the battery top cover plate cannot be hung at that part, resulting in reduced space utilization. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a new energy vehicle battery top cover plate hanger.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a new energy vehicle battery top cover plate hanger, including a hanger, an adjustment structure arranged on the hanger, a fixing structure arranged on the adjustment structure, a hanger structure arranged on the fixing structure, a mounting structure arranged on the hanger, and a limit structure arranged on the hanger; The adjustment structure includes a first slide groove and a plurality of sliders slidably connected to the first slide groove, the suspension frame is provided with two first slide grooves, a suspension bar is fixedly connected between the two sliders, and two adjacent suspension bars are symmetrically arranged; The fixed structure includes a second slide groove and a slide bar slidably connected to the inside of the second slide groove, each of the suspension bars is provided with two second slide grooves, and the suspension bar is provided with a suspension structure; The suspension structure includes a moving block and a tension spring fixedly connected to the moving block, the two opposite hanging bars are a group, and the moving block is slidably connected to the sliding bar on the lower hanging bar in the same group of hanging bars, the end of the tension spring facing away from the moving block is fixedly connected to the sliding bar, and the sliding bar on the upper hanging bar is fixedly connected to the fixed block, the fixed block and the moving block are both fixedly connected to the insertion rod, the insertion rod is fixedly connected to a limiting ring, the insertion rod is provided with an anti-slip groove, the two insertion rods are suspended by the same top cover plate body, the top cover plate body is provided with two mounting holes, the insertion rod is plugged into the mounting holes, and the anti-slip groove is engaged with the top cover plate body.

[0006] Specifically, a fixed column is fixedly connected inside the lower slide bar of the same group, the moving block is slidably connected to the fixed column, and the cross section of the fixed column is a T-shaped structure.

[0007] Specifically, each of the suspension bars is symmetrically and slidingly connected with two push blocks with T-shaped cross-sections, the push blocks are fixedly connected with a limiting rod, the limiting rod is slidingly connected to the slider, the limiting rod is slidingly connected to the suspension bar, the suspension frame has a plurality of linearly arranged limiting holes, the limiting rod is engaged with the limiting holes, and a first spring is fixedly connected between the push blocks and the suspension bar.

[0008] Specifically, a guide shaft passes through the interior of the first spring, both ends of the guide shaft are fixedly connected to the suspension bar, the push block is slidably connected to the guide shaft, the cross-section of the first slide groove is a T-shaped structure, and the cross-section of the slider is a T-shaped structure.

[0009] Specifically, a pressing block is slidably connected to the sliding bar, a connecting bar is fixedly connected to the pressing block, the connecting bar is slidably connected to the sliding bar, a clamping rod is fixedly connected to the connecting bar, a plurality of clamping holes arranged linearly are provided on the hanging bar, the clamping rod is engaged with the clamping holes, a second spring is fixedly connected between the connecting bar and the sliding bar, a guide rod passes through the interior of the second spring, both ends of the guide rod are fixedly connected to the sliding bar, and the connecting bar is slidably connected to the guide rod.

[0010] Specifically, the cross section of the second slide groove is an L-shaped structure, the cross section of the slide bar is an L-shaped structure, the slide bar is provided with a guide groove, the suspension bar is fixedly connected with a guide rail, and the guide rail is slidably connected to the guide groove.

[0011] Specifically, the mounting structure includes a connecting seat and four connecting rods fixedly connected to the connecting seat, a connecting seat with a T-shaped cross-section is fixedly connected to the suspension frame, four connecting rods are fixedly connected to hanging rings, the hanging rings are installed on the fixed seat, two hanging blocks are symmetrically slidably connected to the fixed seat, a guide bar is fixedly connected to the hanging block, the guide bar is slidably connected to the fixed seat, a third spring is provided on the outside of the guide bar, and two ends of the third spring are respectively fixedly connected to the hanging block and the fixed seat.

[0012] Specifically, a positioning rod with a square cross-section is fixedly connected to the connecting seat, a positioning hole with a square cross-section is provided on the fixing seat, the positioning rod is plugged into the positioning hole, the cross-section of the bottom end of the hanging block is a trapezoidal structure, and the cross-section of the top end of the hanging block is an L-shaped structure.

[0013] Specifically, the limiting structure includes a limiting plate and a buckle groove provided on the limiting plate, two limiting plates are symmetrically slidably connected to the suspension frame, two lifting blocks are slidably connected to the suspension frame, a clamping block is fixedly connected to the lifting block, the clamping block is slidably connected to the suspension frame, two clamping grooves are provided on the limiting plate, the clamping block is engaged with the clamping grooves, and a fourth spring is fixedly connected between the lifting block and the suspension frame.

[0014] Specifically, a fixing rod is passed through the interior of the fourth spring, one end of the fixing rod is fixedly connected to the lifting block, and the other end of the fixing rod is slidably connected to the suspension bracket.

[0015] The beneficial effects of the present invention are: (1) The battery top cover plate hanger for a new energy vehicle described in the present invention has an adjustment structure on the suspension frame, and a fixed structure on the adjustment structure. The positions of the multiple suspension structures are adjusted by the fixed structure, thereby adjusting the distance between two adjacent top cover plate bodies. The distance between the suspension bars is adjusted by the adjustment structure, thereby facilitating the hanging of top cover plate bodies of different models, thereby improving the applicability of the device.

[0016] (2) The new energy vehicle battery top cover plate hanger described in the present invention has a suspension structure on the slide bar, and the top cover plate body is suspended by the suspension structure, thereby avoiding the shaking of the suspended top cover plate body, thereby avoiding the collision of the top cover plate body during transportation, and at the same time avoiding the top cover plate body from slipping, thereby improving the stability of the top cover plate body suspension.

[0017] (3) The battery top cover plate hanger for a new energy vehicle described in the present invention has a mounting structure on the hanging frame, which facilitates the hanging frame to be quickly installed in a suitable position through the mounting structure, thereby improving the installation efficiency of the mounting frame.

[0018] (4) In the battery top cover plate hanger for a new energy vehicle described in the present invention, a limiting structure is provided on the suspension frame, and the bottom end of the suspension frame is limited by the limiting structure, so that the first slide groove can be opened through the limiting structure, and then the suspension bar can be removed from the suspension frame, so as to facilitate the replacement of the suspension bar and the suspension structure on the suspension bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a new energy vehicle battery top cover plate hanger provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B is shown; Figure 4 for Figure 1 An enlarged schematic diagram of the C-section structure is shown; Figure 5 It is a schematic diagram of the connection structure between the suspension frame and the suspension bar of the present invention; Figure 6 for Figure 5 An enlarged schematic diagram of the D-section structure is shown; Figure 7 for Figure 5 An enlarged schematic diagram of the structure of part E is shown; Figure 8 for Figure 5 The enlarged schematic diagram of the F part structure is shown; Fig. 9 It is a schematic diagram of the connection structure between the suspension bracket and the first slide groove of the present invention; Fig.10 for Fig. 9 The enlarged schematic diagram of the G-section structure shown; Fig.11 It is a schematic diagram of the connection structure between the suspension bracket and the limiting hole of the present invention; Fig.12 for Fig.11 The enlarged schematic diagram of the H-section structure is shown; Fig.13 for Fig.12 An enlarged schematic diagram of the structure of part I is shown.

[0021] In the figure: 1, suspension frame; 2, adjustment structure; 201, first slide groove; 202, slider; 203, suspension bar; 204, push block; 205, limit rod; 206, limit hole; 207, guide shaft; 208, first spring; 3, fixing structure; 301, second slide groove; 302, slide bar; 303, pressing block; 304, connecting bar; 305, clamping rod; 306, clamping hole; 307, guide rod; 308, second spring; 309, guide rail; 310, guide groove; 4, suspension structure; 401, moving block; 402, tension spring; 40 3. Fixed column; 404. Fixed block; 405. Insert rod; 406. Limiting ring; 407. Anti-slip groove; 5. Installation structure; 501. Connecting seat; 502. Connecting rod; 503. Hanging ring; 504. Fixed seat; 505. Hanging block; 506. Positioning rod; 507. Positioning hole; 508. Guide strip; 509. Third spring; 6. Limiting structure; 601. Limiting plate; 602. Buckle groove; 603. Lifting block; 604. Card block; 605. Card groove; 606. Fixed rod; 607. Fourth spring; 7. Top cover plate body; 8. Installation hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Fig. 9 , Fig.10 and Fig.13 As shown, a new energy vehicle battery top cover hanger according to the present invention comprises a hanger 1, an adjustment structure 2 arranged on the hanger 1, a fixing structure 3 arranged on the adjustment structure 2, a hanger structure 4 arranged on the fixing structure 3, a mounting structure 5 arranged on the hanger 1, and a limiting structure 6 arranged on the hanger 1; The adjustment structure 2 includes a first slide groove 201 and a plurality of sliders 202 slidably connected to the inside of the first slide groove 201. The suspension frame 1 is provided with two first slide grooves 201, and a suspension bar 203 is fixedly connected between the two sliders 202. Two adjacent suspension bars 203 are symmetrically arranged. The fixed structure 3 includes a second slide groove 301 and a slider 302 slidably connected to the inside of the second slide groove 301. Two second slide grooves 301 are provided on each of the suspension bars 203. A suspension structure 4 is provided on the suspension bar 203. The suspension structure 4 includes a moving block 401 and a tension spring 402 fixedly connected to the moving block 401. The two opposite suspension bars 203 form a group. The sliding bar 302 on the lower suspension bar 203 in the same group is slidably connected to the moving block 401. The end of the tension spring 402 facing away from the moving block 401 is fixedly connected to the sliding bar 302. The sliding bar 302 on the upper suspension bar 203 is fixedly connected to the fixed block. 404, the fixed block 404 and the moving block 401 are both fixedly connected with a plug rod 405, the plug rod 405 is fixedly connected with a limit ring 406, the plug rod 405 is provided with an anti-slip groove 407, the two plug rods 405 are suspended with the same top cover body 7, the top cover body 7 is provided with two mounting holes 8, the plug rod 405 is plugged into the mounting holes 8, and the anti-slip groove 407 is engaged with the top cover body 7; the inner part of the slide bar 302 below the same group A fixed column 403 is fixedly connected, and the moving block 401 is slidably connected to the fixed column 403. The cross section of the fixed column 403 is a T-shaped structure. When the top cover body 7 is hung, the moving block 401 can be pulled, and the tension spring 402 is extended. After the moving block 401 is pulled to a suitable position, the spacing between the two plug rods 405 of the fixed block 404 and the moving block 401 is equal to the spacing between the two mounting holes 8. After the mounting holes 8 on the top cover body 7 are aligned with the plug rods 405, the top cover body 7 is inserted. The plate body 7 contacts with the limit ring 406, and then the moving block 401 is released, the tension spring 402 is reset and drives the moving block 401 to move downward, so that the anti-slip groove 407 on the insertion rod 405 engages with the top cover plate body 7, avoiding the top cover plate body 7 from slipping, and at the same time suspending the top cover plate body 7 stably. The setting of the fixed column 403 improves the sliding stability of the moving block 401 and avoids the deviation of the tension spring 402. The end of the fixed column 403 is set to a T shape to avoid the moving block 401 from slipping.

[0024] Specifically, Figure 1 , Figure 2 , Figure 5 , Figure 7 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, each of the suspension bars 203 is symmetrically and slidably connected with two push blocks 204 with a T-shaped cross-section, and the push blocks 204 are fixedly connected with a limiting rod 205, and the limiting rod 205 is slidably connected to the slider 202, and the limiting rod 205 is slidably connected to the suspension bar 203. There are multiple linearly arranged limiting holes 206 on the suspension frame 1, and the limiting rod 205 is engaged with the limiting holes 206. A first spring 208 is fixedly connected between the push blocks 204 and the suspension bar 203; a guide shaft 207 passes through the interior of the first spring 208, and both ends of the guide shaft 207 are fixedly connected to the suspension bar 203, and the push blocks 204 are slidably connected to the guide shaft 207, the cross-section of the first slide groove 201 is a T-shaped structure, and the cross-section of the slider 202 is a T-shaped structure.

[0025] The slide bar 302 is slidably connected with a pressing block 303, and the pressing block 303 is fixedly connected with a connecting bar 304, and the connecting bar 304 is slidably connected with the slide bar 302, and the connecting bar 304 is fixedly connected with a clamping rod 305, and the suspension bar 203 is provided with a plurality of clamping holes 306 arranged linearly, and the clamping rod 305 is engaged with the clamping holes 306, and a second spring 308 is fixedly connected between the connecting bar 304 and the slide bar 302, and a guide rod 307 is passed through the interior of the second spring 308, and both ends of the guide rod 307 are fixedly connected to the slide bar 302, and the connecting bar 304 is slidably connected with the guide rod 307; the cross section of the second slide groove 301 is The cross section of the slide bar 302 is an L-shaped structure, and a guide groove 310 is provided on the slide bar 302. A guide rail 309 is fixedly connected to the suspension bar 203, and the guide rail 309 is slidably connected to the guide groove 310; when the position of two adjacent slide bars 302 needs to be adjusted, the pressing block 303 can be pressed, and the pressing block 303 slides to drive the connecting bar 304 to slide, and the second spring 308 is compressed, and the connecting bar 304 slides to drive the card rod 305 to slide, and the card rod 305 is no longer engaged with the card hole 306 on the suspension bar 203. At this time, the slide bar 302 inside the second slide groove 301 can be slid, and the slide bar 302 slides to adjust the position of the suspension structure 4, and the slide bar 302 is adjusted to After the suitable position, the pressing block 303 is released, the second spring 308 is reset, and then the connecting bar 304 and the clamping rod 305 are reset, and the clamping rod 305 is re-engaged in another clamping hole 306, thereby fixing the position of the slide bar 302, and the top cover plate body 7 is suspended by the suspension structure 4. The setting of the guide rod 307 improves the sliding stability of the connecting bar 304 and prevents the second spring 308 from running off. The setting of the guide rail 309 and the guide groove 310 improves the sliding stability of the slide bar 302 and the suspension stability of the suspension structure 4. When it is necessary to adjust the distance between the two suspension bars 203 of the same group, the push blocks 204 at both ends of the suspension bar 203 can be slid, and the first The spring 208 is compressed, and the push block 204 slides to drive the limit rod 205 to slide. The limit rod 205 slides and no longer engages with the limit hole 206 on the suspension frame 1. At this time, the suspension bar 203 can be slid up and down, and the slider 202 slides inside the first slide groove 201. After adjusting the two suspension bars 203 to a suitable distance, the push block 204 can be released, and the first spring 208 is reset, thereby driving the limit rod 205 to re-engage into the new limit hole 206, thereby adjusting the distance between the two adjacent suspension bars 203, which is convenient for hanging top cover plate bodies 7 of different models. The setting of the guide shaft 207 improves the sliding stability of the push block 204 and avoids the deviation of the first spring 208.

[0026] Specifically, Figure 3 , Figure 5 and Figure 6As shown, the mounting structure 5 includes a connecting seat 501 and four connecting rods 502 fixedly connected to the connecting seat 501, the connecting seat 501 with a T-shaped cross section is fixedly connected to the hanging frame 1, and the four connecting rods 502 are fixedly connected to a hanging ring 503, and the hanging ring 503 is installed on a fixed seat 504, and the fixed seat 504 is symmetrically slidably connected to two hanging blocks 505, and the hanging blocks 505 are fixedly connected to a guide bar 508, and the guide bar 508 is slidably connected to the fixed seat 504. The outer sleeve of 8 is provided with a third spring 509, and the two ends of the third spring 509 are fixedly connected to the hanging block 505 and the fixing seat 504 respectively; the connecting seat 501 is fixedly connected with a positioning rod 506 with a square cross section, and the fixing seat 504 is provided with a positioning hole 507 with a square cross section, and the positioning rod 506 is plugged into the positioning hole 507. The cross section of the bottom end of the hanging block 505 is a trapezoidal structure, and the cross section of the top end of the hanging block 505 is an L-shaped structure; when the hanging bracket 1 needs to be installed, the fixing seat 504 can be first passed through The bolts are fixed in the target position. Each time the hanger 1 is installed, the positioning rod 506 can be aligned with the positioning hole 507 on the fixing seat 504, and then the positioning rod 506 is inserted into the positioning hole 507, and the connecting seat 501 is pushed upward. The connecting seat 501 moves upward and then drives the connecting rod 502 and the hanging ring 503 to move upward. When the hanging ring 503 moves upward, it first resists the hanging block 505. The bottom end cross-section of the hanging block 505 is a trapezoidal structure. Therefore, the hanging block 505 first slides toward the inside of the fixing seat 504, and the third spring 509 is compressed. When the hanging ring 503 moves upward, the hanging block 505 is pressed against the inner side of the fixing seat 504. When 503 passes over the hanging block 505, the third spring 509 resets and drives the hanging block 505 to reset. At this time, the connecting seat 501 is released, and the hanging ring 503 is then hung on the hanging block 505. The setting of the guide bar 508 improves the sliding stability of the hanging block 505 and avoids the stability of the third spring 509. When it is necessary to remove the suspension frame 1, you only need to lift the suspension frame 1 and the connecting seat 501 upwards to separate the hanging ring 503 from the hanging block 505, and then press the two hanging blocks 505, and then pull the hanging ring 503 out of the fixed seat 504.

[0027] Specifically, Figure 4 and Figure 8As shown, the limiting structure 6 includes a limiting plate 601 and a buckle groove 602 provided on the limiting plate 601, two limiting plates 601 are symmetrically slidably connected to the suspension frame 1, two lifting blocks 603 are slidably connected to the suspension frame 1, a clamping block 604 is fixedly connected to the lifting block 603, and the clamping block 604 is slidably connected to the suspension frame 1, two clamping grooves 605 are provided on the limiting plate 601, and the clamping block 604 is engaged with the clamping groove 605, and a fourth spring 607 is fixedly connected between the lifting block 603 and the suspension frame 1; a fixing rod 606 runs through the interior of the fourth spring 607, one end of the fixing rod 606 is fixedly connected to the lifting block 603, and the other end of the fixing rod 606 is slidably connected to the suspension frame 1; when it is necessary to remove the suspension bar 203 from the suspension frame 1, the lifting block 603 can be lifted first, The fourth spring 607 is compressed, the lifting block 603 slides upward and drives the card block 604 to slide. The card block 604 slides and no longer engages with the card slot 605 on the limit plate 601. At this time, the limit plate 601 can be pulled through the buckle slot 602. When the limit plate 601 is pulled until it no longer blocks the first slide slot 201, the lifting block 603 can be released, the fourth spring 607 is reset and drives the lifting block 603 to move downward, and then drives the card block 604 to engage into the new card slot 605, thereby fixing the limit plate 601. The setting of the fixing rod 606 improves the sliding stability of the lifting block 603 and prevents the fourth spring 607 from running off. Then, the suspension bar 203 on the suspension frame 1 is pulled out from the bottom end of the suspension frame 1, and at the same time, the redundant sliders 202 can be pulled out from both ends of the suspension bar 203, and a suitable number of sliders 202 and the suspension structure 4 are installed.

[0028] When the present invention is in use, first, when it is necessary to adjust the position of two adjacent slide bars 302, the pressing block 303 can be pressed, and the pressing block 303 slides to drive the connecting bar 304 to slide, the second spring 308 is compressed, and the connecting bar 304 slides to drive the clamping rod 305 to slide, and the clamping rod 305 no longer engages with the clamping hole 306 on the suspension bar 203. At this time, the slide bar 302 inside the second slide groove 301 can be slid, and the slide bar 302 slides to adjust the position of the suspension structure 4. After adjusting the slide bar 302 to a suitable position, the pressing block 303 is released, the second spring 308 is reset, and then the connecting bar 304 and the clamping rod 305 are reset, and the clamping rod 305 is re-engaged in another clamping hole 306, thereby fixing the position of the slide bar 302, and the top cover plate body 7 is suspended by the suspension structure 4. The setting of the guide rod 307 improves the sliding stability of the connecting bar 304, and at the same time avoids the deviation of the second spring 308. The guide rail 309 and the guide groove 310 The setting improves the sliding stability of the slide bar 302 and the suspension stability of the suspension structure 4. When it is necessary to adjust the distance between the two suspension bars 203 of the same group, the push blocks 204 at both ends of the suspension bar 203 can be slid, the first spring 208 is compressed, and the push block 204 slides to drive the limit rod 205 to slide, and the limit rod 205 slides and no longer engages with the limit hole 206 on the suspension frame 1. At this time, the suspension bar 203 can be slid up and down, and the slider 202 slides inside the first slide groove 201. After adjusting the two suspension bars 203 to a suitable distance, the push block 204 can be released, the first spring 208 is reset, and then the limit rod 205 is driven to re-engage in the new limit hole 206, thereby adjusting the distance between the two adjacent suspension bars 203, which is convenient for hanging different types of top cover plate bodies 7. The setting of the guide shaft 207 improves the sliding stability of the push block 204 and prevents the first spring 208 from running off. Then, when the top cover plate body 7 is hung, the moving block 401 can be pulled, and the tension spring 402 is extended. After the moving block 401 is pulled to a suitable position, the spacing between the two insertion rods 405 of the fixed block 404 and the moving block 401 is equal to the spacing between the two mounting holes 8, and the mounting hole 8 on the top cover plate body 7 is aligned with the insertion rod 405, and the top cover plate body 7 is inserted, and the top cover plate body 7 is in conflict with the limiting ring 406, and then the moving block 401 is released, and the tension spring 402 is reset to drive the moving block 401 to move downward, so that the anti-slip groove 407 on the insertion rod 405 is engaged with the top cover plate body 7, avoiding the top cover plate body 7 from slipping off, and at the same time, the hanging top cover plate body 7 is stable, the setting of the fixed column 403 improves the sliding stability of the moving block 401, and at the same time avoids the deviation of the tension spring 402, and the end of the fixed column 403 is set to a T shape to avoid the moving block 401 from slipping off; Secondly, when the hanger 1 needs to be installed, the fixing seat 504 can be fixed at the target position by bolts first. Each time the hanger 1 is installed, the positioning rod 506 can be aligned with the positioning hole 507 on the fixing seat 504, and then the positioning rod 506 can be inserted into the positioning hole 507, and the connecting seat 501 can be pushed upward. The connecting seat 501 moves upward and then drives the connecting rod 502 and the hanging ring 503 to move upward. When the hanging ring 503 moves upward, it first contacts the hanging block 505. The bottom end cross-section of the hanging block 505 is a trapezoidal structure. Therefore, the hanging block 505 first slides toward the inside of the fixing seat 504. The third spring 509 is compressed. When the hanging ring 503 passes over the hanging block 505, the third spring 509 is reset to drive the hanging block 505 to reset. At this time, the connecting seat 501 is released, and the hanging ring 503 is then hung on the hanging block 505. The setting of the guide bar 508 improves the sliding stability of the hanging block 505 and avoids the stability of the third spring 509. When the hanging frame 1 needs to be removed, it is only necessary to lift the hanging frame 1 and the connecting seat 501 upwards to separate the hanging ring 503 from the hanging block 505, and then press the two hanging blocks 505, and then pull the hanging ring 503 out of the fixing seat 504. Finally, when it is necessary to remove the suspension bar 203 from the suspension bracket 1, the lifting block 603 can be lifted first, the fourth spring 607 is compressed, the lifting block 603 slides upward and drives the card block 604 to slide, and the card block 604 slides and no longer engages with the card slot 605 on the limit plate 601. At this time, the limit plate 601 can be pulled through the buckle slot 602. When the limit plate 601 is pulled until it no longer blocks the first slide slot 201, the lifting block 603 can be released, the fourth spring 607 is reset and drives the lifting block 603 to move downward, and then drives the card block 604 to engage in the new card slot 605, thereby fixing the limit plate 601. The setting of the fixing rod 606 improves the sliding stability of the lifting block 603 and prevents the fourth spring 607 from running off. Then, the suspension bar 203 on the suspension bracket 1 is pulled out from the bottom end of the suspension bracket 1, and at the same time, the redundant sliders 202 can be pulled out from both ends of the suspension bar 203, and a suitable number of sliders 202 and the suspension structure 4 are installed.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new energy vehicle battery top cover plate hanger, characterized in that: The invention comprises a suspension frame (1), an adjustment structure (2) arranged on the suspension frame (1), a fixing structure (3) arranged on the adjustment structure (2), a suspension structure (4) arranged on the fixing structure (3), a mounting structure (5) arranged on the suspension frame (1), and a limiting structure (6) arranged on the suspension frame (1); The adjustment structure (2) comprises a first slide groove (201) and a plurality of sliders (202) slidably connected to the inside of the first slide groove (201); the suspension frame (1) is provided with two first slide grooves (201); a suspension bar (203) is fixedly connected between the two sliders (202); and two adjacent suspension bars (203) are symmetrically arranged; The fixed structure (3) comprises a second slide groove (301) and a slide bar (302) slidably connected to the inner side of the second slide groove (301); each of the suspension bars (203) is provided with two second slide grooves (301); and the suspension bar (203) is provided with a suspension structure (4); The suspension structure (4) comprises a moving block (401) and a tension spring (402) fixedly connected to the moving block (401); the two opposing suspension bars (203) form a group; the sliding bar (302) on the lower suspension bar (203) in the same group of suspension bars (203) is slidably connected to the moving block (401); one end of the tension spring (402) facing away from the moving block (401) is fixedly connected to the sliding bar (302); and the sliding bar (302) on the upper suspension bar (203) is fixedly connected to the sliding bar (302). A fixed block (404) is connected, and an insertion rod (405) is fixedly connected to the fixed block (404) and the movable block (401), and a limit ring (406) is fixedly connected to the insertion rod (405). An anti-slip groove (407) is provided on the insertion rod (405), and the two insertion rods (405) are suspended with the same top cover plate body (7). Two mounting holes (8) are provided on the top cover plate body (7), and the insertion rod (405) is plugged into the mounting holes (8), and the anti-slip groove (407) is engaged with the top cover plate body (7).

2. A new energy vehicle battery top cover hanger according to claim 1, characterized in that: The sliding bar (302) at the bottom of the same group is internally fixedly connected with a fixed column (403), the moving block (401) is slidably connected to the fixed column (403), and the cross section of the fixed column (403) is a T-shaped structure.

3. A new energy vehicle battery top cover hanger according to claim 1, characterized in that: Two push blocks (204) with T-shaped cross sections are symmetrically and slidably connected to each of the suspension bars (203); a limit rod (205) is fixedly connected to the push block (204); the limit rod (205) is slidably connected to the slider (202); the limit rod (205) is slidably connected to the suspension bar (203); a plurality of linearly arranged limit holes (206) are formed on the suspension frame (1); the limit rod (205) is engaged with the limit holes (206); and a first spring (208) is fixedly connected between the push block (204) and the suspension bar (203).

4. A new energy vehicle battery top cover hanger according to claim 3, characterized in that: A guide shaft (207) passes through the interior of the first spring (208), two ends of the guide shaft (207) are fixedly connected to the suspension bar (203), the push block (204) is slidably connected to the guide shaft (207), the cross section of the first slide groove (201) is a T-shaped structure, and the cross section of the slider (202) is a T-shaped structure.

5. The new energy vehicle battery top cover hanger according to claim 1, characterized in that: A pressing block (303) is slidably connected to the sliding bar (302), a connecting bar (304) is fixedly connected to the pressing block (303), the connecting bar (304) is slidably connected to the sliding bar (302), a clamping rod (305) is fixedly connected to the connecting bar (304), a plurality of clamping holes (306) arranged linearly are provided on the hanging bar (203), the clamping rod (305) is clamped with the clamping holes (306), a second spring (308) is fixedly connected between the connecting bar (304) and the sliding bar (302), a guide rod (307) passes through the interior of the second spring (308), two ends of the guide rod (307) are fixedly connected to the sliding bar (302), and the connecting bar (304) is slidably connected to the guide rod (307).

6. A new energy vehicle battery top cover hanger according to claim 5, characterized in that: The cross section of the second slide groove (301) is an L-shaped structure, the cross section of the slide bar (302) is an L-shaped structure, the slide bar (302) is provided with a guide groove (310), the suspension bar (203) is fixedly connected to a guide rail (309), and the guide rail (309) is slidably connected to the guide groove (310).

7. A new energy vehicle battery top cover hanger according to claim 1, characterized in that: The mounting structure (5) comprises a connecting seat (501) and four connecting rods (502) fixedly connected to the connecting seat (501); the connecting seat (501) having a T-shaped cross section is fixedly connected to the hanging frame (1); the four connecting rods (502) are fixedly connected to hanging rings (503); the hanging rings (503) are mounted on a fixed seat (504); two hanging blocks (505) are symmetrically slidably connected to the fixed seat (504); the hanging blocks (505) are fixedly connected to a guide bar (508); the guide bar (508) is slidably connected to the fixed seat (504); a third spring (509) is sleeved on the outside of the guide bar (508); and two ends of the third spring (509) are respectively fixedly connected to the hanging block (505) and the fixed seat (504).

8. A new energy vehicle battery top cover hanger according to claim 7, characterized in that: A positioning rod (506) with a square cross section is fixedly connected to the connecting seat (501), a positioning hole (507) with a square cross section is provided on the fixing seat (504), the positioning rod (506) is plugged into the positioning hole (507), the cross section of the bottom end of the hanging block (505) is a trapezoidal structure, and the cross section of the top end of the hanging block (505) is an L-shaped structure.

9. The new energy vehicle battery top cover hanger according to claim 1, characterized in that: The limiting structure (6) comprises a limiting plate (601) and a buckle groove (602) provided on the limiting plate (601); two limiting plates (601) are symmetrically slidably connected to the suspension frame (1); two lifting blocks (603) are slidably connected to the suspension frame (1); a clamping block (604) is fixedly connected to the lifting block (603); the clamping block (604) is slidably connected to the suspension frame (1); two clamping grooves (605) are provided on the limiting plate (601); the clamping block (604) is engaged with the clamping grooves (605); and a fourth spring (607) is fixedly connected between the lifting block (603) and the suspension frame (1).

10. A new energy vehicle battery top cover hanger according to claim 9, characterized in that: A fixing rod (606) passes through the interior of the fourth spring (607); one end of the fixing rod (606) is fixedly connected to the lifting block (603); and the other end of the fixing rod (606) is slidably connected to the suspension frame (1).

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