Replacement tool

Abstract

The utility model provides a replacement tool. The replacing tool comprises a bearing structure, the bearing structure is provided with a containing groove matched with a to-be-replaced part in shape, the end of the containing groove defines a butt joint opening used for allowing at least part of the to-be-replaced part to penetrate through, and the butt joint opening is located in the side, close to the battery box, of the bearing structure; the positioning structure is used for abutting against and positioning at least part of the battery box; the bearing structure is arranged on the positioning structure; the push-pull end of the push-pull structure is connected with the bearing structure, and the push-pull end is movably arranged in the direction close to or away from the battery box, so that the bearing structure moves to the mounting position where the butt joint port is in butt joint with the to-be-mounted part of the battery box or the dismounting position where the butt joint port avoids the battery box. Through the technical scheme provided by the invention, the technical problem of relatively poor assembly precision of the water nozzle of the battery box in the related technology can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of tool replacement, and in particular to a tool replacement. Background Art

[0002] At present, the processing method of the liquid cooling plate at the bottom of the existing battery box is generally a die-casting process. The liquid cooling water nozzle needs to be riveted to the liquid cooling plate at the bottom of the battery box through the water nozzle rivet interface, and the water nozzle is installed to the corresponding position by knocking the water nozzle. Finally, the air tightness of the structure is ensured by applying sealant at the connection between the water nozzle and the bottom of the box.

[0003] However, this assembly method requires hammering to install the faucet, which can easily damage the faucet structure or the mounting area on the battery box bottom, and makes it difficult to ensure installation accuracy. If the faucet malfunctions and needs to be replaced or repaired, the existing assembly method also makes replacement difficult, making it difficult to quickly disassemble and reinstall it in its original position. Utility Model Content

[0004] The main purpose of this application is to provide a replacement tool to solve the technical problem of poor assembly accuracy of battery box water nozzles in the related art.

[0005] In order to achieve the above objectives, the present application provides a replacement tool, comprising:

[0006] A supporting structure having a placement slot adapted to the shape of the part to be replaced, the end of the placement slot forming a docking port for at least partially passing the part to be replaced, and the docking port being located on a side of the supporting structure close to the battery box;

[0007] The positioning structure is used to abut against at least part of the battery box for positioning; the supporting structure is arranged on the positioning structure;

[0008] Instruction manual PN281291HZYWLN

[0009] A push-pull structure, wherein the push-pull end of the push-pull structure is connected to the supporting structure, and the push-pull end is movably arranged in a direction close to or away from the battery box so that the supporting structure can move to an installation position where the docking port is connected to the part to be installed of the battery box or to a disassembly position avoiding the battery box.

[0010] Furthermore, the supporting structure includes:

[0011] A supporting member, wherein the supporting member is provided with a first opening groove;

[0012] The top cover is provided with a second opening groove, the top cover is detachably arranged on the supporting member, and the top cover and the supporting member are spliced so that the first opening groove and the second opening groove form a placement groove.

[0013] Furthermore, the placement groove is an arc-shaped groove, and both ends of the arc-shaped groove respectively form a docking port for adapting to a part of the part to be replaced and a through port for adapting to another part of the part to be replaced; and / or,

[0014] The supporting member is provided with a positioning installation groove, which is in contact with at least a portion of the top cover member for positioning.

[0015] Furthermore, the positioning structure includes: a first positioning portion and a positioning main portion connected to each other, wherein a positioning surface of the positioning main portion is used to abut against at least a portion of the battery box;

[0016] The first positioning portion is provided with a positioning hole for connecting with at least a portion of the battery box, and the positioning hole is used to cooperate with the fixing member to lock the first positioning portion and at least a portion of the battery box with each other; and / or,

[0017] The positioning surface of the first positioning portion is used to abut against at least a portion of the battery box.

[0018] Furthermore, the positioning structure also includes:

[0019] The positioning plug is arranged on a side of the positioning main body away from the first positioning portion; the positioning plug has a positioning plug for inserting into the portion to be positioned of the battery box;

[0020] Instruction manual PN281291HZYWLN

[0021] Wherein, the supporting structure is arranged on the positioning main body and is located between the first positioning portion and the positioning insert.

[0022] Furthermore, the positioning plug includes a main body, and the positioning plug is arranged on the main body; the positioning structure further includes:

[0023] The position-limiting mounting portion is provided on the positioning main body; the position-limiting mounting portion has a first side surface and a second side surface that are arranged opposite to each other, the first side surface is used to oppose at least a portion of the battery box, and the second side surface is used to abut against at least a portion of the supporting structure for position limiting; the position-limiting mounting portion has an avoidance opening for avoiding the docking interface;

[0024] The position-limiting installation portion and the portion of the main body protruding from the positioning main body are arranged around an accommodating space for placing the supporting structure.

[0025] Furthermore, the positioning structure includes:

[0026] A first positioning portion is provided with a positioning hole for connecting with at least a portion of the battery box, and the positioning hole extends along a first preset direction;

[0027] A positioning plug block having a positioning plug for inserting into the portion to be positioned of the battery box, the positioning plug extending along a second preset direction;

[0028] The first preset direction and the second preset direction form a preset angle.

[0029] Furthermore, the push-pull structure includes:

[0030] A driving part, wherein a driving head of the driving part is movably arranged in a direction close to or away from the battery box;

[0031] A push-pull portion, one end of which is connected to the driving head, and the other end of which forms a push-pull end;

[0032] Instruction manual PN281291HZYWLN

[0033] Among them, a connecting groove is provided on the push-pull part, and the connecting groove is used to accommodate the driving head; the connecting groove has a first groove section and a second groove section that are connected to each other, the first groove section is adapted to the size of the driving head, and the cross-sectional area of the second groove section is smaller than the cross-sectional area of the driving head; the driving head has a pushing state in which it abuts against the groove wall on the side of the first groove section away from the second groove section, and a pulling state in which it abuts against the groove wall on the side of the first groove section close to the second groove section.

[0034] Furthermore, the push-pull structure includes a driving screw; the push-pull structure also includes:

[0035] The mounting piece is arranged on the positioning structure and is located on a side of the supporting structure away from the battery box; the mounting piece is provided with a threaded hole for the driving screw to pass through and to be matched with the driving screw.

[0036] Furthermore, the thread structure of the driving screw is a T-type thread structure; and / or,

[0037] The positioning structure is provided with a weight-reducing hole, which is located at a position opposite to the driving screw; and / or,

[0038] The push-pull structure also includes an operating handle, which is drive-connected to the drive screw. The operating handle is rotatably arranged to enable the drive screw to move in a direction close to or away from the battery box; the operating handle has two interconnected operating sections, both of which extend out of the drive screw.

[0039] By applying the technical solution of the present application, the part to be replaced that needs to be installed on the battery box can be placed in the placement groove by setting the placement groove on the supporting structure, and at least part of the part to be replaced can be inserted into the docking interface, so that at least part of the part to be replaced can dock with the part to be installed of the battery box. At the same time, by setting the positioning structure, the part to be replaced placed on the supporting structure can be positioned and matched with the part to be installed of the battery box, so that the supporting structure can be directly pushed by the push-pull structure to install the part to be replaced to the part to be installed. In this way, when the part to be replaced needs to be replaced, the assembly accuracy during the replacement process can be guaranteed. Therefore, the technical problem of poor assembly accuracy of battery box faucets in the related art can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0041] Figure 1 The figure shows the overall structure of the replacement tool provided according to the embodiment of the present application;

[0042] Figure 2 A schematic structural diagram of a positioning structure for replacing tooling provided in accordance with an embodiment of the present application is shown;

[0043] Figure 3 A schematic structural diagram of a supporting member for replacing tooling provided in accordance with an embodiment of the present application is shown;

[0044] Figure 4 A schematic structural diagram of a top cover member of a replacement tool provided according to an embodiment of the present application is shown;

[0045] Figure 5 A schematic structural diagram of a positioning plug for replacing a tool provided in accordance with an embodiment of the present application is shown;

[0046] Figure 6 A schematic structural diagram of a push-pull portion of a tool replacement device according to an embodiment of the present application is shown;

[0047] Figure 7 A schematic structural diagram of a drive unit for replacing a tool according to an embodiment of the present application is shown;

[0048] Figure 8 A schematic structural diagram of a mounting component for replacing tooling provided in accordance with an embodiment of the present application is shown.

[0049] The above drawings include the following reference numerals:

[0050] 10. Support structure; 11. Placement groove; 12. Docking port; 13. Support member; 131. Side; 132. Support surface; 133. First opening groove; 134. Positioning and mounting groove; 14. Top cover member; 141. Covering surface; 142. Second opening groove; 15. Through port;

[0051] 20. Positioning structure; 21. First positioning portion; 211. Positioning hole; 22. Positioning main body; 23. Positioning plug; 231. Positioning plug; 232. Main body; 2321. First plate; 2322. Second plate; 24. Positioning mounting portion; 241. First side surface; 242. Second side surface; 243. Avoidance opening; 25. Weight reduction hole;

[0052] 30. Push-pull structure; 31. Driving part; 311. Driving head; 312. Driving screw; 313. Operating handle; 3131. Operating section; 314. Connecting piece; 32. Push-pull part; 321. Connecting groove; 3211. First groove section; 3212. Second groove section; 33. Mounting piece; 331. Threaded hole. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0054] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0055] Unless otherwise specifically stated, the relative arrangement of the components and steps, numerical expressions, and numerical values described in these embodiments do not limit the scope of this application. At the same time, it should be understood that for ease of description, the dimensions of the various parts shown in the drawings in the specification PN281291HZYWLN are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be considered part of the authorized specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0056] like Figures 1 to 8 As shown, an embodiment of the present application provides a replacement tool, which includes a supporting structure 10, a positioning structure 20 and a push-pull structure 30. The supporting structure 10 is provided with a placement groove 11 that is adapted to the shape of the part to be replaced, and the end of the placement groove 11 is surrounded by a docking port 12 for allowing at least part of the part to be replaced to pass through, and the docking port 12 is located on the side of the supporting structure 10 close to the battery box. The positioning structure 20 is used to abut and position with at least part of the battery box; the supporting structure 10 is provided on the positioning structure 20. The push-pull end of the push-pull structure 30 is connected to the supporting structure 10, and the push-pull end is movably provided in a direction close to or away from the battery box, so that the supporting structure 10 moves to an installation position where the docking port 12 is connected to the part to be installed of the battery box or to a disassembly position avoiding the battery box.

[0057] By using the replacement tool provided in the embodiment of the present application, the part to be replaced that needs to be installed on the battery box can be placed in the placement groove 11 through the setting of the placement groove 11 on the supporting structure 10, and at least a portion of the part to be replaced can be inserted into the docking port 12, so that at least a portion of the part to be replaced can dock with the part to be installed of the battery box. At the same time, through the setting of the positioning structure 20, the part to be replaced placed on the supporting structure 10 can be positioned and matched with the part to be installed of the battery box, so that the supporting structure 10 can be directly pushed by the push-pull structure 30 to install the part to be replaced to the part to be installed. In this way, when the part to be replaced needs to be replaced, the assembly accuracy during the replacement process can be guaranteed. Therefore, the replacement tool provided in this embodiment can solve the technical problem of poor assembly accuracy of battery box faucets in the related art.

[0058] Specifically, the part to be replaced is a water spout, and the part to be installed of the battery box is a water spout interface on the liquid cooling plate of the battery box.

[0059] Specifically, the supporting structure 10 includes a supporting member 13 and a top cover member 14. A first opening groove 133 is provided on the supporting member 13. A second opening groove 142 is provided on the top cover member 14, and the top cover member 14 is detachably provided on the supporting member 13. The top cover member 14 and the supporting member 13 are spliced together so that the first opening groove 133 and the second opening groove 142 form a placement groove 11. With such a structural arrangement, when it is necessary to install a part to be replaced, the part to be replaced can be placed in the first opening groove 133 by separating the top cover member 14 and the supporting member 13, and then the top cover member 14 and the supporting member 13 are reassembled so that at least a portion of the part to be replaced is located in the placement groove 11 formed by the first opening groove 133 and the second opening groove 142, thereby facilitating the installation of the part to be replaced by pushing the supporting structure 10. When it is necessary to remove the installed part to be replaced, the top cover 14 and the supporting member 13 can be separated so that the part to be replaced enters the first opening groove 133, and then the top cover 14 and the supporting member 13 are reassembled so that at least part of the part to be replaced is located in the placement groove 11 surrounded by the first opening groove 133 and the second opening groove 142, thereby facilitating the removal of the part to be replaced by pulling the supporting structure 10.

[0060] Specifically, the placement groove 11 is an arc-shaped groove, and the two ends of the arc-shaped groove respectively form a docking port 12 for adapting to a part of the part to be replaced and a through port 15 for adapting to another part of the part to be replaced. With such a structural arrangement, it is easy to adapt the placement groove 11 to the faucet structure.

[0061] Specifically, the “docking port 12 adapted to a portion of the part to be replaced” means that a portion of the part to be replaced is inserted into the docking port 12 . The “through port 15 adapted to another portion of the part to be replaced” means that another portion of the part to be replaced is inserted into the through port 15 .

[0062] Instruction manual PN281291HZYWLN

[0063] Specifically, the supporting member 13 is a square structure, and the docking port 12 and the through port 15 are respectively located on two adjacent sides of the square structure. With such a structural arrangement, it is convenient to better move the replacement part in the placement slot 11 when pushing or pulling the supporting structure 10.

[0064] In this embodiment, the support member 13 has an assembly surface, a side surface 131, and a supporting surface 132, which are sequentially connected. The assembly surface and the supporting surface 132 are arranged opposite each other. The assembly surface is used to connect with the positioning structure 20. The placement groove 11 is provided on the supporting surface 132, and the docking port 12 and the through-port 15 are both located on the side surface 131. This structural arrangement facilitates connection with the positioning structure 20 through the provision of the assembly surface. The placement groove 11 provided on the supporting surface 132 also reduces interference with the placement groove 11, thereby optimizing the structural layout of the support structure 10 and improving the structural compactness between the support structure 10 and the positioning structure 20.

[0065] In this embodiment, the top cover 14 has a covering surface 141, which is used to cover the placement groove 11. The second opening groove 142 is provided on the covering surface 141. The second opening groove 142 is adapted to the top surface shape of the part to be replaced, and the first opening groove 133 is adapted to the bottom surface shape of the part to be replaced. With this structural arrangement, the covering surface 141 can be provided to facilitate connection with the supporting member 13. The second opening groove 142 is provided on the covering surface 141 to facilitate the assembly of the first opening groove 133 and the second opening groove 142 to form the placement groove 11, thereby further optimizing the structural layout of the supporting structure 10 and improving the structural compactness between the top cover 14 and the supporting member 13.

[0066] Specifically, in order to avoid damaging the surface of the part to be replaced, the inner groove surface of the placement groove 11 is a smooth surface.

[0067] Specifically, the supporting member 13 is provided with a positioning installation groove 134, and the positioning installation groove 134 is in contact with at least a portion of the top cover member 14 for positioning. With such a structural arrangement, the top cover member 14 can be easily disassembled and installed quickly.

[0068] Instruction manual PN281291HZYWLN

[0069] Specifically, the support member 13 comprises a supporting block and a connecting block connected to each other. The placement slot 11 is provided on the supporting block. The connecting block is connected to the push-pull end of the push-pull structure 30. At least a portion of the connecting block protrudes from the supporting block to form a positioning and mounting slot 134. This allows the supporting blocks to carry the replacement component, while the connecting block forms a stable connection with the push-pull structure 30, further optimizing the structural layout of the support structure 10.

[0070] Specifically, the supporting member 13 and the top cover member 14 are connected by screws.

[0071] Specifically, the positioning structure 20 includes a first positioning portion 21 and a main positioning portion 22 connected to each other. The positioning surface of the main positioning portion 22 is configured to abut against at least a portion of the battery compartment. The first positioning portion 21 is provided with a positioning hole 211 for connecting with at least a portion of the battery compartment. The positioning hole 211 is configured to engage with a fixing member to interlock the first positioning portion 21 and at least a portion of the battery compartment. This structural arrangement further enhances the positioning effect between the positioning structure 20 and the battery compartment through the positioning hole 211 of the first positioning portion 21, thereby facilitating more precise assembly of the replacement component.

[0072] Specifically, the fixing member is a screw.

[0073] Specifically, the positioning structure 20 includes a first positioning portion 21 and a main positioning portion 22, which are connected to each other. The positioning surface of the main positioning portion 22 is designed to abut at least part of the battery box. The positioning surface of the first positioning portion 21 is designed to abut at least part of the battery box. This structural arrangement further ensures accurate positioning through the positioning surface of the first positioning portion 21.

[0074] Specifically, the positioning surface of the first positioning portion 21 is configured to protrude from the positioning surface of the positioning body portion 22. The portion of the first positioning portion 21 protruding from the positioning body portion 22 is configured to abut against at least a portion of the battery box. With this structural arrangement, the positioning structure 20 can be positioned in a first predetermined direction using the positioning surfaces of the first positioning portion 21 and the positioning surfaces of the positioning body portion 22. Furthermore, the positioning structure 20 can be positioned in a third predetermined direction using the portion of the first positioning portion 21 protruding from the positioning body portion 22. The first and third predetermined directions are perpendicular to each other, thereby further improving positioning accuracy.

[0075] In this embodiment, the positioning structure 20 further includes a positioning plug 23, which is disposed on a side of the positioning body 22 away from the first positioning portion 21; the positioning plug 23 has a positioning plug 231 for inserting into the portion to be positioned of the battery box. The supporting structure 10 is disposed on the positioning body 22 and is located between the first positioning portion 21 and the positioning plug 23. With such a structural arrangement, the positioning accuracy can be further improved by the arrangement of the positioning plug 23. At the same time, the first positioning portion 21 and the positioning plug 23 are respectively located on both sides of the supporting structure 10, which can ensure the positioning effect of the supporting structure 10, while also avoiding mutual interference between the first positioning portion 21 and the positioning plug 23, thereby further improving the positioning accuracy.

[0076] Specifically, the positioning insert 23 includes a main body 232, with a positioning plug 231 disposed on the main body 232. The positioning structure 20 also includes a position-limiting mounting portion 24 disposed on the main body 22. The position-limiting mounting portion 24 has a first side surface 241 and a second side surface 242 disposed opposite each other. The first side surface 241 is configured to oppose at least a portion of the battery compartment, and the second side surface 242 is configured to abut at least a portion of the support structure 10 for position limiting. The position-limiting mounting portion 24 has a clearance opening 243 for avoiding the docking port 12. The position-limiting mounting portion 24 and the portion of the main body 232 protruding from the main body 22 surround a receiving space for the support structure 10. This structural arrangement allows the position-limiting mounting portion 24 and the portion of the main body 232 protruding from the main body 22 to limit the installation position of the support structure 10 on the positioning structure 20, facilitating quick assembly.

[0077] Specifically, the main body 232 includes a first plate 2321 and a second plate 2322 that are interconnected. The first plate 2321 is connected to the positioning main body 22, and the positioning plug 231 is mounted on the second plate 2322. The first plate 2321 and the second plate 2322 are arranged at a predetermined angle. Specifically, a mounting groove is provided on the side of the positioning main body 22 facing away from the first positioning portion 21, and at least a portion of the first plate 2321 is embedded in the mounting groove. This structural arrangement optimizes the structural layout between the positioning plug 23 and the positioning main body 22, improving the structural compactness of the positioning structure 20. Specifically, the first plate 2321 and the second plate 2322 are perpendicular to each other.

[0078] Specifically, the positioning structure 20 includes a first positioning portion 21 and a positioning plug 23. The first positioning portion 21 is provided with a positioning hole 211 for connecting with at least part of the battery box, and the positioning hole 211 extends along a first preset direction. The positioning plug 23 has a positioning plug 231 for inserting into the portion to be positioned of the battery box, and the positioning plug 231 extends along a second preset direction. The first preset direction and the second preset direction form a preset angle. With such a structural setting, the positioning structure 20 can be positioned in the first preset direction by setting the positioning hole 211, and the positioning structure 20 can be positioned in the second preset direction by setting the positioning plug 231, thereby further improving the positioning accuracy and stability of the positioning structure 20.

[0079] Specifically, the first preset direction and the second preset direction are perpendicular to each other.

[0080] In this embodiment, the push-pull structure 30 includes a driving portion 31 and a push-pull portion 32. The driving head 311 of the driving portion 31 is movably arranged in a direction close to or away from the battery box. One end of the push-pull portion 32 is connected to the driving head 311, and the other end of the push-pull portion 32 forms a push-pull end. A connecting groove 321 is provided on the push-pull portion 32, and the connecting groove 321 is used to accommodate the driving head 311; the connecting groove 321 has a first groove section 3211 and a second groove section 3212 connected to each other, the first groove section 3211 is adapted to the size of the driving head 311, and the cross-sectional area of the second groove section 3212 is smaller than the cross-sectional area of the driving head 311; the driving head 311 has a pushing state in which it abuts against the groove wall on the side of the first groove section 3211 away from the second groove section 3212, and a pulling state in which it abuts against the groove wall on the side of the first groove section 3211 close to the second groove section 3212. With such a structural arrangement, the push effect and the pull back effect of the push-pull structure 30 can be achieved through the cooperation between the connecting groove 321 and the driving head 311 .

[0081] Instruction manual PN281291HZYWLN

[0082] Specifically, the “cross-sectional area of the second slot section 3212 ” refers to the cross-sectional area of the second slot section 3212 in a direction perpendicular to the push-pull direction. The “cross-sectional area of the drive head 311 ” refers to the cross-sectional area of the drive head 311 in a direction perpendicular to the push-pull direction.

[0083] Specifically, the driving portion 31 further includes a main body and a connecting member 314 that are interconnected. The connecting member 314 is connected to the driving head 311 and is located between the main body and the driving head 311. The outer edge of the driving head 311 protrudes from the connecting member 314, and the connecting member 314 is configured to be disposed within the second groove section 3212. This structural arrangement optimizes the structural arrangement of the driving portion 31, facilitating the implementation of the pushing and pulling effects of the push-pull structure 30 through the interaction between the connecting groove 321 and the driving head 311.

[0084] Specifically, the push-pull structure 30 includes a drive screw 312. It also includes a mounting member 33, which is disposed on the positioning structure 20 and located on the side of the support structure 10 away from the battery compartment. The mounting member 33 is provided with a threaded hole 331 for the drive screw 312 to pass through and mate with. This structural arrangement enables the drive head 311 to move toward or away from the battery compartment through the interaction between the drive screw 312 and the threaded hole 331.

[0085] Specifically, the mounting member 33 includes a first mounting connection portion, a mounting body portion, and a second mounting connection portion, which are connected in sequence. A threaded hole 331 is provided in the mounting body portion, and the mounting body portion protrudes from both the first mounting connection portion and the second mounting connection portion. Both the first and second mounting connection portions are used to connect to the positioning structure 20. This structural arrangement reduces the weight of the mounting member 33 while ensuring a stable connection between the mounting member 33 and the positioning structure 20.

[0086] Specifically, in order to improve the tensile strength of the driving screw 312 , the thread structure of the driving screw 312 is a T-type thread structure.

[0087] Instruction manual PN281291HZYWLN

[0088] Specifically, a weight-reducing hole 25 is provided on the positioning structure 20, and the weight-reducing hole 25 is located at a position opposite to the driving screw 312 of the positioning structure 20. With such a structural setting, the weight of the tooling can be reduced, the production cost can be reduced, and the replacement tooling can be more convenient to carry.

[0089] In this embodiment, the push-pull structure 30 further includes an operating handle 313, which is drivingly connected to the drive screw 312. The operating handle 313 is rotatably arranged to move the drive screw 312 toward or away from the battery compartment. The operating handle 313 has two interconnected operating sections 3131, both of which extend beyond the drive screw 312. This structural arrangement facilitates the movement of the drive screw 312 by rotating the operating handle 313. The arrangement of both operating sections 3131 extending beyond the drive screw 312 makes the rotation operation more labor-efficient.

[0090] Specifically, in order to reduce manpower, the push-pull structure 30 further includes a motor, and a driving end of the motor is drivingly connected to the driving screw 312 so that the driving screw 312 moves in a direction close to or away from the battery box.

[0091] Specifically, the operating principle of the replacement tool of this embodiment is: remove the top cover 14 from the supporting part 13, and place the water nozzle in the placement groove 11; align the positioning notch of the positioning block on the battery box with the positioning plug 23 for positioning; push and pull the water nozzle by rotating the operating handle 313 to complete the assembly or removal of the water nozzle.

[0092] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects: reducing the difficulty of installing and disassembling water nozzles; effectively saving material costs and low production costs, and high feasibility; being able to ensure the installation accuracy of water nozzles, so that the installation position of each water nozzle remains basically consistent, and the liquid cooling pipe at the bottom of the box is not damaged when the water nozzle is disassembled; the hollow design under the tooling is used to reduce the weight of the tooling, which is convenient to carry and further reduces production costs.

[0093] In the description of this application, it should be understood that the orientation description PN281291HZYWLN or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of this application; the directional words "inside" and "outside" refer to the inside and outside relative to the outline of each component itself.

[0094] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0095] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0096] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A tool replacement, characterized in that: include: A supporting structure (10), wherein the supporting structure (10) is provided with a placement groove (11) adapted to the shape of the part to be replaced, the end of the placement groove (11) is surrounded by a docking port (12) for allowing at least a portion of the part to be replaced to pass through, and the docking port (12) is located on a side of the supporting structure (10) close to the battery box; A positioning structure (20) is used for abutting and positioning with at least a portion of the battery box; the supporting structure (10) is arranged on the positioning structure (20); A push-pull structure (30), wherein the push-pull end of the push-pull structure (30) is connected to the supporting structure (10), and the push-pull end is movably arranged in a direction close to or away from the battery box, so that the supporting structure (10) moves to an installation position where the docking port (12) is connected to the to-be-installed portion of the battery box, or to a disassembly position where the battery box is avoided.

2. The replacement tool according to claim 1, characterized in that: The supporting structure (10) comprises: A supporting member (13), wherein the supporting member (13) is provided with a first opening groove (133); A top cover member (14) is provided with a second opening groove (142), the top cover member (14) is detachably provided on the supporting member (13), and the top cover member (14) and the supporting member (13) are spliced so that the first opening groove (133) and the second opening groove (142) enclose the placement groove (11).

3. The replacement tool according to claim 2, characterized in that: The placement groove (11) is an arc-shaped groove, and the two ends of the arc-shaped groove respectively form the docking port (12) for adapting to a part of the part to be replaced and the through port (15) for adapting to another part of the part to be replaced; and / or, a positioning installation groove (134) is provided on the supporting member (13), and the positioning installation groove (134) is abutted and positioned with at least a part of the top cover member (14).

4. The replacement tool according to claim 1, characterized in that: The positioning structure (20) comprises: a first positioning portion (21) and a positioning main portion (22) connected to each other, wherein a positioning surface of the positioning main portion (22) is used to abut against at least a portion of the battery box; wherein the first positioning portion (21) is provided with a positioning hole (211) for connecting with at least a portion of the battery box, and the positioning hole (211) is used to cooperate with a fixing member so that the first positioning portion (21) and at least a portion of the battery box are locked with each other; and / or, The positioning surface of the first positioning portion (21) is used to abut against at least a portion of the battery box.

5. The replacement tool according to claim 4, characterized in that: The positioning structure (20) further comprises: A positioning plug (23) is provided on a side of the positioning main body (22) away from the first positioning portion (21); the positioning plug (23) has a positioning plug (231) for inserting into the portion to be positioned of the battery box; Wherein, the supporting structure (10) is arranged on the positioning main body (22) and is located between the first positioning portion (21) and the positioning insert (23).

6. The replacement tool according to claim 5, characterized in that: The positioning plug (23) includes a main body (232), and the positioning plug (231) is arranged on the main body (232); the positioning structure (20) also includes: A position limiting mounting portion (24) is provided on the positioning main body portion (22); the position limiting mounting portion (24) has a first side surface (241) and a second side surface (242) that are arranged opposite to each other, the first side surface (241) being used to be opposite to at least a portion of the battery box, and the second side surface (242) being used to abut against at least a portion of the supporting structure (10) for position limiting; the position limiting mounting portion (24) has an avoidance opening (243) for avoiding the docking port (12); The position-limiting mounting portion (24) and the portion of the main body (232) protruding from the positioning main body (22) are arranged around an accommodating space for placing the supporting structure (10).

7. The replacement tool according to claim 1, characterized in that: The positioning structure (20) comprises: A first positioning portion (21), the first positioning portion (21) being provided with a positioning hole (211) for connecting with at least part of the battery box, the positioning hole (211) extending along a first preset direction; A positioning plug (23), the positioning plug (23) having a positioning plug (231) for inserting into the portion to be positioned of the battery box, the positioning plug (231) extending along a second preset direction; The first preset direction and the second preset direction form a preset angle.

8. The replacement tool according to claim 1, characterized in that: The push-pull structure (30) comprises: A driving portion (31), wherein a driving head (311) of the driving portion (31) is movably arranged in a direction approaching or moving away from the battery box; A push-pull portion (32), one end of the push-pull portion (32) being connected to the driving head (311), and the other end of the push-pull portion (32) forming the push-pull end; Wherein, a connecting groove (321) is provided on the push-pull portion (32), and the connecting groove (321) is used to accommodate the driving head (311); the connecting groove (321) has a first groove section (3211) and a second groove section (3212) connected to each other, the first groove section (3211) is adapted to the size of the driving head (311), and the cross-sectional area of the second groove section (3212) is smaller than the cross-sectional area of the driving head (311); the driving head (311) has a pushing state in which it abuts against the groove wall on the side of the first groove section (3211) away from the second groove section (3212) and a pulling state in which it abuts against the groove wall on the side of the first groove section (3211) close to the second groove section (3212).

9. The replacement tool according to claim 1, characterized in that: The push-pull structure (30) includes a driving screw (312); the push-pull structure (30) further includes: A mounting member (33) is provided on the positioning structure (20) and is located on a side of the supporting structure (10) away from the battery box; a threaded hole (331) is provided on the mounting member (33) for allowing the driving screw (312) to pass through and to be compatible with the driving screw (312).

10. The replacement tool according to claim 9, characterized in that: The thread structure of the driving screw (312) is a T-type thread structure; and / or, a weight-reducing hole (25) is provided on the positioning structure (20), and the weight-reducing hole (25) is located at a position where the positioning structure (20) is opposite to the driving screw (312); and / or, The push-pull structure (30) further includes an operating handle (313), which is drive-connected to the drive screw (312). The operating handle (313) is rotatably arranged to enable the drive screw (312) to move in a direction close to or away from the battery box; the operating handle (313) has two mutually connected operating sections (3131), and both of the operating sections (3131) are arranged to extend from the drive screw (312).

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