Installation device and method of resistor module

Abstract

The invention relates to the technical field of electronics, in particular to an installation device and method of a resistor module. The device comprises a resistor box, a mica trough plate, a resistor tape and a fan, a plurality of mica groove plates are arranged in the same plane to form a group, a plurality of groups of mica groove plates are arranged in the resistor box in parallel, a plurality of clamping grooves which are uniformly arranged are formed in the mica groove plates, the clamping grooves are used for fixing the resistance tapes, and a group of resistance tapes is wound between each group of mica groove plates; the fan is arranged at the bottom of the resistor box, and the direction of an air outlet of the fan is perpendicular to the plane where each mica trough plate is located. The high-power load resistor module effectively solves the problems that in the prior art, a high-power load resistor module is large in size and weight, low in power density, insufficient in heat dissipation area and not suitable for installation. The power density and the heat dissipation efficiency of the resistor module are remarkably improved, and meanwhile the installation process is simplified.

Description

Technical Field

[0001] The present invention relates to the field of electronic technology, and in particular to a device and method for installing a resistor module. Background Art

[0002] In the field of electronic technology, especially in high-power electronic devices, the resistor module is a key heating element, and its heat dissipation efficiency and installation stability are crucial to the performance and reliability of the entire system. The prior art CN204178843U describes a new wave resistor for locomotives, which fails to provide sufficient heat dissipation area, resulting in heat concentration on the surface of the resistor, making it difficult to effectively dissipate the deep temperature, resulting in uneven heat distribution.

[0003] Prior art CN204178835U discloses a vertical high-power variable frequency braking resistor cabinet, which has stability problems in long-term operation, especially under vibration or impact, which may cause the resistor belt fixing device to loosen or sag.

[0004] The installation process of the resistor module in the prior art often involves multiple steps and components, such as the multi-layer screw and porcelain clip structure in the comparative document CN204178843U, and the cabinet frame and multiple door panel structures in CN204178835U. These complex structures increase the difficulty of installation and maintenance costs.

[0005] In order to achieve high-power operation, high-power load resistance modules often require many resistors to be used in parallel or in series, which makes the device too large in size and weight, which is not conducive to the compact design and portability of the device.

[0006] The resistor module in the prior art fails to achieve a high power density design, which limits its application in high-performance electronic devices. The resistor band combination and screw structure described in the prior art CN204178843U limits the improvement of power density.

[0007] In summary, the resistor module installation device in the prior art has deficiencies in heat dissipation efficiency, installation stability, simplicity of installation process, volume and weight control, and power density improvement. Therefore, it is necessary to develop a new resistor module installation device and method. Summary of the invention

[0008] The present invention provides a device and method for installing a resistor module, aiming to solve the problems of large volume and weight, low power density, poor heat dissipation efficiency and inconvenient installation of existing high-power resistor modules.

[0009] To achieve the above purpose, the following technical solution is adopted.

[0010] A device for installing a resistor module comprises a resistor box, a mica slot plate, a resistor belt, and a fan; the mica slot plates are provided in plurality and arranged in a group in the same plane, and the mica slot plates are provided in parallel in the resistor box; the mica slot plates are provided with a plurality of evenly arranged slots, the slots are used to fix the resistor belts, and a group of the resistor belts is coiled between the mica slot plates of each group; the fan is provided at the bottom of the resistor box, and the air outlet direction of the fan is perpendicular to the plane where the mica slot plates of each group are located.

[0011] Optionally, the resistor box includes two parallel resistor box side plates, two mutually parallel resistor box plates and a mica plate arranged on the inner side of one of the resistor box plates, the two resistor box plates are respectively arranged at both ends of the resistor box side plates, and the two resistor box side plates and the two resistor box plates form a cylinder.

[0012] Optionally, circular holes and square holes are provided on both sides of the mica board, the circular holes of the mica board are connected to the resistor pressing sheet, and the lead-out electrodes of the resistor belt pass through the square holes and are fixedly connected to the resistor pressing sheet.

[0013] Optionally, both of the two resistor box side panels are provided with evenly arranged and one-to-one corresponding rectangular holes for assisting in fixing the mica slot plate, and the rectangular holes form a group of two, and there are multiple groups of them, which are arranged in an array on the resistor box side panels.

[0014] Optionally, it also includes multiple connecting plates, which include a card strip, a card plate, and coupling parts at both ends of the card strip. The card plate is arranged on one side of the card strip. There are multiple card plates, which are inserted into and clamped in the rectangular holes of the two resistor box side plates. Every two connecting plates form a group, and the connecting plates in the same group are arranged opposite to each other. A connecting groove is formed between the two connecting plates, and the two ends of the mica slot plate are respectively inserted into the connecting grooves; the coupling parts at both ends of the card strip fix the connecting plate to the resistor box side plates.

[0015] Optionally, the mica slot plate is in the form of an elongated strip, the slots are arranged on the long sides of the mica slot plate and are evenly arranged, and buckles are provided at both ends of the mica slot plate for insertion into the connecting slots for fixation.

[0016] Optionally, the resistance belt is a folded resistance belt, which is coiled in a "bow" shape between the mica slot plates of each group.

[0017] Optionally, gaps are left between adjacent mica slot plates.

[0018] A method for installing a resistor module comprises the following steps:

[0019] S1. Install the card plate of the connecting plate into the rectangular hole of the side plate of the resistor box, and bend the card plate to fix the connecting plate;

[0020] S2. Install multiple connection plates, so that every two connection plates form a group, and the connection plates in the same group are arranged opposite to each other, and a connection groove is formed between the two connection plates;

[0021] S3, insert the two ends of the mica slot plate into the connecting slots respectively, so that the slots on the mica slot plate face upwards;

[0022] S4, fold and coil the resistance belt evenly according to the slots of the mica slot plate to complete the arrangement of a layer of resistance belt;

[0023] S5. After one layer of resistance bands is arranged, a new layer of mica slot board is placed according to the lamination method, with the slots facing upwards, and resistance bands are arranged on the new mica slot board;

[0024] S6, repeating steps S3-S5 until the resistor belts are completely arranged, ensuring that each layer of resistor belts is evenly distributed in the slots of the mica slot plate;

[0025] S7. After the top layer of resistance bands is arranged, place the mica slot plate with the slot facing upward, and use the couplings and screws to fix the two ends of the connecting plate to complete the installation of the resistance module.

[0026] Optionally, the following steps are also included:

[0027] S8, connecting the lead-out electrode of the resistor belt to the resistor pressing sheet;

[0028] S9. Start the fan and check the operating status of the fan to make the air flow direction of the fan outlet perpendicular to the resistance belt.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The installation device and method of the resistor module provided by the present invention effectively solve the problems of large volume and weight, low power density, insufficient heat dissipation area and inconvenient installation of the high-power load resistor module in the prior art. Through a unique structural design, including a plurality of parallel mica slot plates and a resistor belt coiled between each group of mica slot plates, and a fan with a bottom perpendicular to the plane of the mica slot plates, the present invention significantly improves the power density and heat dissipation efficiency of the resistor module, while simplifying the installation process.

[0031] The present invention increases the heat dissipation area and reduces the volume of the resistor module by winding the resistor belt between the mica slot plates. Compared with traditional resistors, the folded resistor belt is more compact, so its volume is much smaller under the same power, thereby improving the power density.

[0032] The resistor module installation device of the present invention adopts a lamination method to fix the resistor belt, avoiding complicated welding operations, making the installation process simpler and faster. The design of the mica slot plate and the connecting plate makes the resistor belt more firmly fixed and not easy to deform, ensuring the long-term stability of the equipment.

[0033] By evenly arranging rectangular holes on the side plates of the resistor box and using connecting plates to assist in fixing the mica slot plates, the present invention provides a stable fixing structure, so that the resistor belt remains firm under long-term work, avoids sagging and deformation caused by gravity, and enhances the stability and reliability of the resistor module.

[0034] The vertical air outlet design of the fan increases the heat dissipation speed of the resistor belt, improves the problem of uneven heat distribution, and improves the heat dissipation uniformity of the entire resistor module, thereby extending the service life of the resistor module. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The figure is a schematic diagram of the overall structure of a mounting device for a resistor module according to the present invention.

[0036] Figure 2 The figure is a schematic diagram of the internal structure of a mounting device for a resistor module according to the present invention.

[0037] Figure 3 The present invention is a schematic diagram of the resistor box side plate structure of a resistor module installation device.

[0038] Figure 4 The present invention is a schematic diagram of a connecting plate structure of a mounting device for a resistor module.

[0039] Figure 5 The present invention is a schematic diagram of the structure of a mica slot plate of a mounting device for a resistor module.

[0040] Figure 6 The present invention is a schematic diagram of a resistor band structure of a resistor module installation device.

[0041] Among them: 1. resistor box; 11. resistor box side plate; 111. rectangular hole; 12. resistor box plate; 13. mica plate; 2. connecting plate; 21. clamping strip; 22. clamping plate; 23. coupling piece; 24. threaded hole; 3. mica slot plate; 31. clamping slot; 32. buckle; 4. resistor belt; 5. fan; 6. resistor pressing sheet. DETAILED DESCRIPTION

[0042] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0043] The following detailed description is an exemplary description, which is intended to provide further detailed description of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meaning as those generally understood by those skilled in the art to which the present application belongs. The terms used in the present invention are only for describing specific embodiments, and are not intended to limit exemplary embodiments according to the present invention.

[0044] like Figure 1-Figure 6 As shown, a device for installing a resistor module mainly includes a resistor box 1, a plurality of mica slot plates 3, at least one group of resistor belts 4 and a fan 5. The resistor box 1 is the main structure of the device, which is used to accommodate all components of the resistor module. The mica slot plates 3 serve as the supporting structure of the resistor belt 4 and are designed as a plurality of plate-like structures, each of which is arranged in a group in the same plane, and a plurality of groups of such mica slot plates 3 are arranged in parallel inside the resistor box 1. A plurality of slots 31 are evenly arranged on each mica slot plate 3, and these slots 31 are used to fix the resistor belt 4.

[0045] The resistor belt 4 is designed to be foldable and can be evenly coiled between each group of mica slot plates 3. Specifically, the resistor belt 4 is fixed according to the slots 31 on the mica slot plates 3, so that the resistor belt 4 can be evenly distributed to optimize the heat dissipation effect. A group of resistor belts 4 is coiled between each group of mica slot plates 3. This design not only improves the power density of the resistor module, but also increases the heat dissipation area, thereby improving the heat dissipation efficiency.

[0046] The fan 5 is arranged at the bottom of the resistor box 1, and the direction of its air outlet is perpendicular to the plane where the mica slot plate 3 is located. Such a layout helps to directly dissipate heat from the resistor belt 4 and improve the heat dissipation efficiency. The fan 5 can adjust the speed according to the actual heat dissipation requirements to adapt to different working conditions.

[0047] In the specific implementation process, the resistor box 1 is first assembled and formed, and then multiple groups of mica slot plates 3 are arranged in parallel inside the resistor box 1. Next, the resistor belt 4 is evenly coiled and fixed according to the slots 31 on the mica slot plates 3, and a group of resistor belts 4 is coiled between each group of mica slot plates 3. Finally, the fan 5 is installed at the bottom of the resistor box 1, and the direction of the air outlet of the fan 5 is ensured to be correct to achieve the best heat dissipation effect.

[0048] The resistor module installation device of this embodiment has the characteristics of compact structure, easy installation and high heat dissipation efficiency. By optimizing the layout of the resistor belt 4 and the setting of the fan 5, the device can effectively solve the problems of volume, power density, heat dissipation and installation of the high-power resistor module, and is suitable for electronic devices that require high-power resistor modules.

[0049] As a specific example, the resistor box 1 is composed of two parallel side plates and two parallel resistor box plates 12, forming a cylindrical structure. Specifically, the two side plates of the resistor box 1 are rectangular, and they are arranged parallel to each other, forming the two side boundaries of the resistor box 1. The inner side of each side plate is provided with evenly arranged rectangular holes 111, which are used to assist in fixing the mica slot plate 3.

[0050] The two resistor box plates 12 of the resistor box 1 are also rectangular, parallel to each other, and are respectively arranged at the two ends of the two side plates, connected to the side plates, and together constitute the front and rear boundaries of the resistor box 1. A mica plate 13 is arranged on the inner side of one of the resistor box plates 12. The mica plate 13 is also rectangular, and circular holes and square holes are opened on both sides. The circular hole is used to fix the resistor sheet 6, and the square hole is used to allow the lead-out electrode of the resistor belt 4 to pass through, so as to achieve a fixed connection between the resistor belt 4 and the resistor sheet 6.

[0051] In the actual assembly process, firstly, the two side plates and the two resistor box plates 12 are assembled according to the predetermined position to form a cylindrical structure. Then, the mica plate 13 is installed inside one of the resistor box plates 12, and it is ensured that the square hole of the mica plate 13 is aligned with the edge of the resistor box plate 12, so that the lead-out electrode of the resistor belt 4 can pass smoothly. Next, the mica slot plate 3 is fixed to the side plate through the connecting plate 2, and each two connecting plates 2 form a group and are arranged opposite to each other to form a connecting groove, and the two ends of the mica slot plate 3 are respectively inserted into these connecting grooves. Finally, the resistor belt 4 is evenly folded and coiled according to the card slot 31 on the mica slot plate 3, and it is ensured that the fan 5 is installed at the bottom of the resistor box 1, and its air outlet direction is perpendicular to the plane where the mica slot plate 3 is located, so as to achieve effective heat dissipation.

[0052] Through this structural design, the resistor box 1 not only provides a stable installation platform, but also enhances the fixing stability of the resistor belt 4 through the design of the mica board 13 and the connecting plate 2, while ensuring the electrical connection between the resistor belt 4 and the resistor pressing sheet 6. The resistor box 1 of this structure can adapt to the installation of resistor belts 4 of different numbers and shapes, has good flexibility and scalability, and is suitable for the installation requirements of various resistor modules.

[0053] As a specific example, the mica board 13 is a key component inside the resistor box 1, and a circular hole and a square hole are respectively opened on both sides. The circular hole is used to fix the resistor sheet 6, and the square hole is used to allow the lead-out electrode of the resistor belt 4 to pass through, so as to achieve a fixed connection between the resistor belt 4 and the resistor sheet 6.

[0054] Specifically, the mica plate 13 is made of mica material, which has good insulation performance and high temperature resistance, and the circular holes and square holes opened on both sides are formed by precision machining. The diameter and position of the circular hole are designed according to the size and shape of the resistor sheet 6 to ensure that the resistor sheet 6 can be firmly installed on the mica plate 13. The size of the square hole is designed according to the size of the lead-out electrode of the resistor belt 4 to ensure that the lead-out electrode can smoothly pass through and be fixedly connected to the resistor sheet 6.

[0055] In the actual assembly process, the mica board 13 is first installed inside a resistor box board 12 of the resistor box 1, and the hole of the mica board 13 is ensured to be aligned with the edge of the resistor box board 12. Then, the hole of the mica board 13 corresponds to the corresponding hole of the resistor box board 12, and the resistor pressing sheet 6 is installed in the circular hole of the mica board 13, and the resistor pressing sheet 6 is fixed to the mica board 13 by fasteners such as bolts or buckles. Next, the lead-out electrode of the resistor belt 4 is passed through the square hole of the mica board 13, and the lead-out electrode is fixedly connected to the resistor pressing sheet 6 by welding, screws or buckles, so as to realize the electrical connection between the resistor belt 4 and the resistor pressing sheet 6.

[0056] In addition, the provision of the mica board 13 not only provides fixation and electrical connection for the resistor belt 4, but also plays a certain role in insulation and protection, preventing the resistor belt 4 from directly contacting other metal parts of the resistor box 1, thereby ensuring the safe operation of the resistor module.

[0057] Through this structural design, the installation device of the resistor module can achieve stable fixation and reliable connection of the resistor belt 4, while simplifying the installation process and improving the stability and reliability of the resistor module. The mica board 13 of this structure can adapt to resistor belts 4 and resistor pressing sheets 6 of different sizes and shapes, has good flexibility and expansibility, and is suitable for the installation requirements of various resistor modules.

[0058] As a preferred example, multiple groups of rectangular holes 111 are evenly formed on the inner sides of the two resistor box side plates 11. These rectangular holes 111 are one-to-one corresponding, that is, each rectangular hole 111 on one side plate corresponds to the position of the corresponding rectangular hole 111 on the other side plate. The rectangular holes 111 are designed to assist in fixing the mica slot plate 3 to ensure that its position in the resistor box 1 is accurate and stable.

[0059] The rectangular holes 111 are arranged in an array in groups of two, and there are multiple groups of such holes distributed on the side plates. This arrangement allows multiple mica slot plates 3 to be fixed to the resistor box side plates 11 through connectors to form a stable structure.

[0060] The mica slot plate 3 is fixed to the resistor box side plate 11 through the connecting plate 2. The connecting plate 2 includes a clamping strip 21 and a clamping plate 22. The clamping plate 22 is arranged on one side of the clamping strip 21. The clamping plate 22 has multiple parts and can be inserted and clamped in the rectangular hole 111 of the resistor box side plate 11. Every two connecting plates 2 form a group. The connecting plates 2 in the same group are arranged opposite to each other, and a connecting groove is formed between the two connecting plates 2.

[0061] The two ends of the mica slot plate 3 are respectively inserted into the connection slots formed by the connection plate 2, and the coupling pieces 23 at the two ends of the clamping strip 21 are used to fix the connection plate 2 and the resistor box side plate 11, and specifically, bolts can be used to fix the mica slot plate 3. Such a design not only ensures the stability of the mica slot plate 3, but also provides a simple installation method, so that the mica slot plate 3 can be quickly and firmly installed on the resistor box side plate 11.

[0062] The mica slot plates 3 are evenly arranged with slots 31 for fixing the resistance belts 4. A group of resistance belts 4 is wound between each group of mica slot plates 3 to ensure that the resistance belts 4 are evenly distributed and fixed in place.

[0063] Through the above-mentioned implementation, the installation device of the resistor module can provide a solution with a stable structure, high heat dissipation efficiency and easy installation, which is suitable for electronic devices that require high-power resistor modules. This implementation describes in detail the opening of the rectangular hole 111 on the side plate 11 of the resistor box and the fixing method of the mica slot plate 3, ensuring the stable installation of the resistor belt 4 and the effective heat dissipation of the resistor module, and has practical feasibility.

[0064] As a preferred example, a resistor module installation device includes a plurality of connecting plates 2, each of which is composed of a clamping strip 21, a clamping plate 22, and a coupling piece 23 at both ends of the clamping strip 21. The clamping strip 21 is designed to firmly support the clamping plate 22, and the clamping plate 22 has a size that matches the rectangular hole 111 on the resistor box side plate 11 so as to be inserted and clamped into place. Every two connecting plates 2 form a group, which are arranged opposite to each other, and the gap formed therebetween is a connecting groove for inserting the two ends of the mica slot plate 3. The coupling pieces 23 at both ends of the clamping strip 21 fix the connecting plate 2 to the resistor box side plate 11. Specifically, a threaded hole 24 is opened on the coupling piece 23, which is fixed to the resistor box side plate 11 by bolts passing through the threaded hole 24, thereby ensuring the stability and structural integrity of the mica slot plate 3 during installation.

[0065] In this embodiment, the rectangular holes 111 on the resistor box side plate 11 are evenly arranged and correspond to each other, and are arranged in an array in groups of two, allowing multiple mica slot plates 3 to be fixed to the resistor box side plate 11 through the connecting plate 2. This design not only provides a stable fixing mechanism, but also allows the position of the mica slot plates 3 to be flexibly adjusted to accommodate resistor modules of different sizes.

[0066] Buckles 32 are designed at both ends of the mica slot plate 3, which match the connection grooves formed by the connection plate 2 to ensure that the mica slot plate 3 can be stably inserted and fixed in place. This structural design allows the mica slot plate 3 to be arranged in parallel in the resistor box 1 while maintaining a certain gap to optimize the heat dissipation efficiency.

[0067] The whole device is designed to provide a resistor module installation solution that is structurally stable, easy to install and maintain, while ensuring effective heat dissipation and electrical performance stability of the resistor belt 4. Through this specific connection plate 2 design, the resistor module installation device can adapt to different installation requirements, providing a flexible and efficient installation method.

[0068] As a preferred example, the mica slot plate 3 is designed to be in a long strip shape. This design allows the mica slot plate 3 to be arranged in parallel in the resistor box 1 to form multiple levels to support and fix the resistor belt 4. A plurality of slots 31 are evenly arranged on the long side of the mica slot plate 3. These slots 31 are used to fix the resistor belt 4, ensuring that the resistor belt 4 is stably placed on the mica slot plate 3 and evenly distributed to optimize the heat dissipation effect. Buckles 32 are respectively provided at both ends of the mica slot plate 3. These buckles 32 are used to insert the mica slot plate 3 into the connecting groove formed by the connecting plate 2 to fix the mica slot plate 3. The design of the buckles 32 ensures the stability and alignment accuracy of the mica slot plate 3 when inserted into the connecting groove. The buckles 32 at both ends of the mica slot plate 3 match the connecting groove formed by the connecting plate 2, so that the mica slot plate 3 can be firmly inserted and fixed in place. This fixing method not only provides structural stability, but also allows the mica slot plate 3 to be easily disassembled when necessary, which is convenient for maintenance and replacement. The resistor belt 4 is fixed by the slots 31 on the mica slot plate 3 to form a layer-by-layer layout. Each layer of the resistor belt 4 is separated by the mica slot plate 3. Such a structural design is conducive to the dispersion and conduction of heat and improves the heat dissipation efficiency of the entire resistor module.

[0069] Through the above design, the mica slot plate 3 and the connecting plate 2 are used in combination to provide a stable platform for installing and fixing the resistance belt 4. This structural design allows the resistance module to operate stably in various environments while providing good heat dissipation performance.

[0070] In summary, the installation device of the resistor module realizes effective fixation and heat dissipation optimization of the resistor belt 4 through the specific design of the mica slot plate 3. The design of the device takes into account the actual installation and operation requirements and provides a clear, complete and implementable solution.

[0071] As a preferred example, the resistor belt 4 is designed to be foldable and can be coiled in a "bow" shape. This design allows the resistor belt 4 to occupy a smaller space in the resistor module, while increasing the heat dissipation area and improving the heat dissipation efficiency.

[0072] In practice, the "bow"-shaped winding means that the resistor belt 4 is not straight or simply bent, but is wound between the mica slot plates 3 in a specific folding manner. Specifically, one end of the resistor belt 4 is fixed to the slot 31 of a mica slot plate 3, and then it is folded and wound to the adjacent mica slot plate 3 in a "bow" shape, and then fixed to the slot 31 of the adjacent mica slot plate 3 to form a stable support and electrical connection. Uniformity of winding: The "bow"-shaped winding of the resistor belt 4 is evenly distributed between each group of mica slot plates 3, ensuring that the resistor belt 4 is evenly stressed in the entire resistor module, reducing the risk of damage caused by local stress concentration. Since the resistor belt 4 is wound in a "bow" shape, the surface area in contact with the air is increased, thereby improving the heat dissipation efficiency. This is particularly important for high-power resistor modules because they generate a lot of heat when working. Through the "bow"-shaped winding, the resistor belt 4 forms multiple fixed points between the mica slot plates 3, which enhances the stability of the resistor belt 4 and reduces the displacement caused by vibration or thermal expansion. The slots 31 on the mica slot plate 3 are designed to match the "bow"-shaped coiling of the resistor belt 4, ensuring that the resistor belt 4 can be firmly fixed in place, while facilitating installation and maintenance. The lead-out electrodes of the resistor belt 4 pass through the square holes of the mica plate 13 and are fixedly connected to the resistor pressing sheet 6, ensuring a good electrical connection.

[0073] As a preferred example, gaps are left between adjacent mica slot plates 3, which allow air to circulate, thereby improving heat dissipation efficiency. The size and distribution of the gaps are carefully designed to ensure that the heat generated by the resistor belt 4 during operation can be effectively dissipated while maintaining the structural stability of the resistor module.

[0074] The existence of the gap not only helps to dissipate heat, but also reduces the mutual interference between the mica slot plates 3 and reduces the additional resistance caused by contact. Such a design allows the resistance module to remain stable even when operating at high power, extending the service life of the module. The resistance belt 4 is evenly folded and coiled according to the slots 31 on the mica slot plate 3 to complete the arrangement of a layer of resistance belt 4. After completing the arrangement of a layer of resistance belt 4, place a new layer of mica slot plate 3 according to the lamination method, with the slots 31 facing upward, and arrange the resistance belt 4 on the new mica slot plate 3. Repeat this step until the resistance belt 4 is completely arranged, ensuring that each layer of resistance belt 4 is evenly distributed in the slots 31 of the mica slot plate 3.

[0075] Example 2

[0076] The specific steps of a method for installing a resistor module are as follows:

[0077] The method involves using a specific installation device, which includes a resistor box 1, a mica slot plate 3, a resistor belt 4 and a fan 5. The resistor box 1 is composed of two parallel side plates and two mutually parallel resistor box plates 12 to form a cylindrical structure, wherein the side plates and the resistor box plates 12 are provided with rectangular holes 111 for installing the mica slot plate 3 and the connecting plate 2.

[0078] Step S1: Install the connecting plate 2

[0079] Insert the clamping plate 22 of the connecting plate 2 into the rectangular hole 111 of the resistor box side plate 11, and ensure that the clamping plate 22 is correctly aligned with the hole.

[0080] The clamping plate 22 is bent to be tightly buckled on the rectangular hole 111 of the side plate, thereby fixing the connecting plate 2.

[0081] Step S2: Forming a connection groove

[0082] A plurality of connecting plates 2 are installed, with every two connecting plates 2 forming a group, and the connecting plates 2 in the same group are arranged opposite to each other.

[0083] The gap formed between the two connecting plates 2 is a connecting groove, which is used to insert the two ends of the mica groove plate 3.

[0084] Step S3: Insert the mica slot plate 3

[0085] Insert the two ends of the mica slot plate 3 into the corresponding connection slots respectively, and ensure that the clamping slots 31 on the mica slot plate 3 face upwards, so as to fix the resistance belt 4 later.

[0086] Step S4: Arrange the resistance band 4

[0087] The resistance belt 4 is evenly folded and coiled according to the slots 31 on the mica slot plate 3 to complete the arrangement of a layer of resistance belt 4.

[0088] Step S5: Lamination method to place mica slot plate 3

[0089] After one layer of resistor strips 4 is arranged, a new layer of mica slotted plates 3 is placed according to the lamination method, ensuring that the slots 31 face upwards.

[0090] Continue to arrange the resistance band 4 on the new mica slot plate 3, and repeat this step until all the resistance band 4 layers are arranged.

[0091] Step S6: Repeat the arrangement process

[0092] Repeat steps S3 to S5 until all the resistance bands 4 are evenly distributed in the slots 31 of the mica slot plate 3, ensuring that each layer of resistance bands 4 is correctly fixed.

[0093] Step S7: Complete the installation

[0094] After the topmost resistor belt 4 is arranged, the mica slot plate 3 with the slots 31 facing upward is placed.

[0095] Use the coupling piece 23 and screws to fix the two ends of the connecting plate 2 to complete the installation of the resistor module.

[0096] In the implementation process, the fan 5 is arranged at the bottom of the resistor box 1, and its air outlet direction is perpendicular to the plane where the mica slot plate 3 is located to achieve effective heat dissipation. The fan 5 can adjust the speed according to the actual heat dissipation requirements to adapt to different working conditions.

[0097] Through the above steps, the installation method of the resistor module provides a solution with a stable structure, high heat dissipation efficiency, and easy installation, which is suitable for electronic devices that require high-power resistor modules. The method describes in detail the installation of the connecting plate 2, the arrangement of the resistor belt 4, and the final fixing process, ensuring the stable installation of the resistor belt 4 and the effective heat dissipation of the resistor module, and is practically feasible.

[0098] As a preferred example, the method further includes the following steps:

[0099] Step S8: Connect the lead-out electrodes of the resistance belt 4

[0100] First, the lead-out electrode of the resistor belt 4 is connected to the resistor sheet 6 on the mica board 13. This step involves passing the lead-out electrode of the resistor belt 4 through the square hole of the mica board 13 and fixing it to the resistor sheet 6 using an appropriate fixing method (such as welding, screws or snaps). Such a design ensures the electrical connection between the resistor belt 4 and the resistor sheet 6, while also providing mechanical stability to prevent the lead-out electrode from falling off during the operation of the resistor module.

[0101] Step S9: Start the fan 5 and check the operating status

[0102] Next, start the fan 5 set at the bottom of the resistor box 1 and check its operating status. The fan 5 can be started by manual operation or automatic control system. After the fan 5 is started, it is necessary to check whether the speed of the fan 5 meets the preset working parameters to ensure that it can provide sufficient heat dissipation effect. In addition, it is necessary to confirm whether the airflow direction of the air outlet of the fan 5 is perpendicular to the plane where the resistor belt 4 is located. This is to maximize the heat dissipation efficiency and ensure that the heat generated by the resistor belt 4 during operation can be quickly taken away.

[0103] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A device for installing a resistor module, characterized in that: The invention comprises a resistor box (1), a mica slot plate (3), a resistor belt (4), and a fan (5); the mica slot plates (3) are provided in plurality and arranged in a group in the same plane, and a plurality of groups are arranged vertically, and the plurality of groups of mica slot plates (3) are arranged in parallel in the resistor box (1); the mica slot plates (3) are provided with a plurality of evenly arranged slots (31), and the slots (31) are used to fix the resistor belt (4); a group of the resistor belt (4) is coiled between the mica slot plates (3) of each group; the fan (5) is arranged at the bottom of the resistor box (1), and the air outlet direction of the fan (5) is perpendicular to the plane where each group of the mica slot plates (3) is located.

2. A resistor module installation device according to claim 1, characterized in that: The resistor box (1) comprises two resistor box side plates (11) arranged in parallel, two resistor box plates (12) arranged in parallel with each other, and a mica plate (13) arranged inside one of the resistor box plates (12); the two resistor box plates (12) are respectively arranged at two ends of the resistor box side plates (11); the two resistor box side plates (11) and the two resistor box plates (12) form a cylindrical shape.

3. The installation device of a resistor module according to claim 2, characterized in that: A circular hole and a square hole are provided on both sides of the mica plate (13); the circular hole of the mica plate (13) is connected to the resistor sheet (6); and the lead-out electrode of the resistor belt (4) passes through the square hole and is fixedly connected to the resistor sheet (6).

4. The installation device of a resistor module according to claim 2, characterized in that: The two resistor box side plates (11) are each provided with rectangular holes (111) that are evenly arranged and correspond to each other, and are used to assist in fixing the mica slot plate (3). The rectangular holes (111) are arranged in groups of two, and there are multiple groups of rectangular holes (111) arranged in an array on the resistor box side plates (11).

5. The installation device of a resistor module according to claim 4, characterized in that: It also comprises a plurality of connecting plates (2), wherein the connecting plates (2) comprise a clamping strip (21), a clamping plate (22), and a coupling piece (23) arranged at both ends of the clamping strip (21); the clamping plate (22) is arranged on one side of the clamping strip (21); there are a plurality of the clamping plates (22), which are inserted into and clamped in the rectangular holes (111) of the two resistor box side plates (11); each two connecting plates (2) form a group; the connecting plates (2) in the same group are arranged opposite to each other; a connecting groove is formed between the two connecting plates (2); and both ends of the mica groove plate (3) are respectively inserted into the connecting groove; the coupling pieces (23) at both ends of the clamping strip (21) fix the connecting plate (2) to the resistor box side plates (11).

6. The installation device of a resistor module according to claim 5, characterized in that: The mica slot plate (3) is in the form of an elongated strip, the slots (31) are arranged on the long sides of the mica slot plate (3) and are evenly arranged, and buckles (32) are respectively provided at the ends of both ends of the mica slot plate (3) for being inserted into the connection slots for fixing.

7. The installation device of a resistor module according to claim 1, characterized in that: The resistance band (4) is a folded resistance band (4) which is coiled in a "bow" shape between the mica slot plates (3) of each group.

8. The installation device of a resistor module according to claim 1, characterized in that: A gap is left between adjacent mica groove plates (3).

9. A method for installing a resistor module, based on the device for installing a resistor module according to any one of claims 1 to 8, characterized in that: The following steps are included: S1, installing the clamping plate (22) of the connecting plate (2) into the rectangular hole (111) of the side plate (11) of the resistor box, and bending the clamping plate (22) to fix the connecting plate (2); S2. Install a plurality of connection plates (2), so that every two connection plates (2) form a group, the connection plates (2) in the same group are arranged opposite to each other, and a connection groove is formed between the two connection plates (2); S3, inserting the two ends of the mica slot plate (3) into the connecting slots respectively, so that the slots (31) on the mica slot plate (3) face upwards; S4, folding and coiling the resistance belt (4) evenly according to the slots (31) of the mica slot plate (3) to complete the arrangement of a layer of resistance belt (4); S5. After the arrangement of a layer of resistance band (4) is completed, a new layer of mica slot plate (3) is placed according to the lamination method, with the slot (31) facing upward, and the resistance band (4) is arranged on the new mica slot plate (3); S6, repeating steps S3-S5 until the resistor belt (4) is completely arranged, ensuring that each layer of resistor belt (4) is evenly distributed in the slots (31) of the mica slot plate (3); S7. After the top layer of resistance band (4) is arranged, the mica slot plate (3) is placed with the slot (31) facing upward, and the two ends of the connecting plate (2) are fixed with the coupling member (23) and screws to complete the installation of the resistance module.

10. A method for installing a resistor module according to claim 9, characterized in that: The following steps are also included: S8, connecting the lead electrode of the resistor belt (4) to the resistor pressure plate (6); S9, starting the fan (5), checking the operating status of the fan (5), and making the airflow direction of the air outlet of the fan (5) perpendicular to the resistance belt (4).

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