Rapid assembly structure of automobile magnetic switch
By designing the rapid assembly structure of automotive magnetic switches, and using components such as 7-shaped blocks, rollers, limit rings and elastic parts, the problems of low assembly efficiency and poor stability in the prior art are solved, and an efficient and accurate assembly process is achieved, reducing maintenance costs and time.
Patent Information
- Application Number
- CN202421642740.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing automotive magnetic switches lack efficient and fast assembly mechanisms, resulting in delayed maintenance and replacement processes, increasing maintenance costs and time consumption, and low assembly efficiency, affecting vehicle maintenance turnover time.
A quick assembly structure of automotive magnetic switches is designed, including mounting plates, movable grooves, mounting grooves and switches. The switch is accurately positioned and stable and fixed through fixing devices and auxiliary mechanisms. Components such as 7-shaped blocks, rollers, limit rings and elastic parts are used to ensure smoothness and stability of the assembly process.
It improves assembly efficiency and accuracy, simplifies the assembly process, reduces dependence on professional skills, reduces maintenance time and cost, and ensures the long-term operation reliability and stability of the switch.
Smart Images
Figure CN222995269U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rapid assembly of automotive magnetic switches, and particularly relates to a rapid assembly structure of an automotive magnetic switch. Background Art
[0002] An automotive magnetic switch is a core component in the automotive starting system. Its main responsibility is to control the starting process of the starter, ensuring that the engine can start smoothly. It operates based on the electromagnetic principle and includes an attracting coil, a holding coil, as well as components such as an iron core, a contact copper sheet, and a return spring. When the vehicle starts, the electromagnetic switch is energized, and the magnetic force generated by the attracting coil will push the iron core, causing the drive gear of the starter to engage with the flywheel ring gear of the engine and connecting the main circuit of the starter to drive the starter to rotate, thereby driving the engine to start. This device is designed with the characteristics of rapid assembly and precise control, ensuring the efficiency and reliability of the starting operation. At the same time, after the engine starts, the starter is disengaged through a reset mechanism to protect the starter from damage.
[0003] The problems existing in the above technology are as follows: A significant limitation faced by some automotive magnetic switches in the current market in terms of design is the lack of an efficient and fast assembly mechanism. This shortcoming not only delays the repair and replacement process but may also indirectly increase the maintenance cost and time consumption. Specifically, magnetic switches without an integrated rapid assembly structure often require professional technicians to perform cumbersome manual adjustments and fixings, which not only require a higher technical level but may also lead to human errors during the assembly process, affecting the stability and reliability of the switch's operation. In addition, the low assembly efficiency directly affects the vehicle's repair turnover time. Especially in emergency situations, long downtime waiting may bring great inconvenience to users. Traditional assembly methods may also require more support from special tools, increasing the equipment investment burden on repair stations. Summary of the Utility Model
[0004] In view of the problems existing in the prior art, the utility model provides a rapid assembly structure of an automotive magnetic switch that can overcome or at least partially solve the above problems.
[0005] The utility model is realized as follows: A rapid assembly structure of an automotive magnetic switch includes a mounting plate, a movable groove, a mounting groove, and a switch. The surface of the mounting plate is provided with a movable groove, the inner side of the movable groove is provided with a mounting groove, the surface of the switch is slidably connected to the surface of the mounting groove, a fixing device is arranged on the surface of the movable groove, and an auxiliary mechanism is arranged at the upper end of the fixing device;
[0006] The fixing device is used to fix the switch;
[0007] The auxiliary mechanism is used for further fixing.
[0008] To improve the assembly efficiency, preferably, the fixing device includes a telescopic rod, a spring, a 7-shaped block, and a roller. The lower ends of the two 7-shaped blocks are rotatably connected to the surfaces of the two rollers through a pin shaft. The rear ends of the two 7-shaped blocks are fixedly connected to the surfaces of the two springs. The surfaces of the two springs are slidably connected to the surfaces of the two telescopic rods. The surfaces of the two telescopic rods are fixedly connected to the surfaces of the two 7-shaped blocks. One end of the 7-shaped block is connected to the telescopic rod through a built-in spring, and the other end is used to directly contact the switch. When the surface of the switch contacts the roller on the assembly interface during the assembly process, the 7-shaped block is subjected to an external force, and the lower end is pressed and moves outward. This not only achieves the initial precise positioning of the switch but also ensures a smooth transition during the assembly process. The built-in spring and telescopic rod assembly, the spring provides the necessary elastic force to ensure that the 7-shaped block can respond flexibly when subjected to an external force and quickly return to its original position after the pressure is released, which not only ensures the flexibility of the assembly process but also maintains the stability after assembly. The telescopic rod further enhances this dynamic adjustment ability, making the force transmission during the assembly process more direct and effective. By setting rollers on the assembly interface, it not only reduces the assembly friction, improves the smoothness of the assembly process, but also ensures that the 7-shaped block is evenly stressed, avoiding damage caused by local stress concentration. The direct contact between the roller and the surface of the switch simplifies the positioning step, making the assembly operation more intuitive and convenient. When the lower end of the 7-shaped block is pressed and moves outward, the upper end moves inward and directly contacts the upper end of the switch that has been pushed into the installation groove, forming a firm secondary positioning. This design not only strengthens the fixing effect of the switch, preventing displacement during the assembly process, but also effectively resists vibration when the switch is in the working state, ensuring the reliability and stability of long-term operation. The 7-shaped design not only maximizes the space utilization but also, due to its simple geometric shape, is easy to integrate with other automotive parts, enhancing the versatility and compatibility of the design, suitable for wide application in different models of automotive starters, reducing production and maintenance costs.
[0009] To improve stability and the convenience of maintenance, preferably, the auxiliary mechanism includes a first limiting ring, a second limiting ring, a clamping block, a fixing groove, a sliding block, a sliding groove and a retaining rod. Sliding grooves are formed on the upper surfaces of the two L-shaped blocks, and the surfaces of the two sliding grooves are slidably connected to the lower surfaces of the two sliding blocks. The upper surface of the sliding block is fixedly connected to the surface of the first limiting ring, and the upper surface of the sliding block is fixedly connected to the surface of the second limiting ring. The front end surface of the first limiting ring is fixedly connected to the surfaces of the two clamping blocks, and a fixing groove is formed on the front end surface of the second limiting ring. The surface of the clamping block is slidably connected to the surface of the fixing groove. A double-layer limiting mechanism of the first limiting ring and the second limiting ring is introduced, and the two work together. The precise locking of the switch can be achieved through a simple pushing operation. This design significantly improves the convenience of assembly and the positioning accuracy, ensures that the switch is firmly installed at the predetermined position, and avoids position deviation caused by vibration or external force. The clamping block integrated at the front end of the first limiting ring can accurately fit into the fixing groove inside the second limiting ring when approaching and contacting the second limiting ring. This design utilizes the physical biting effect of the clamping block and the fixing groove to form a firm mechanical lock, further strengthening the fixed state of the switch and maintaining the installation stability even under extreme conditions. The retaining rod arranged in the fixing groove is extruded outward under the push of the clamping block, realizing effective contact between the surfaces of the clamping block and the retaining rod. Through extrusion, not only the locking effect is strengthened, but also a simple and intuitive unlocking path is provided, facilitating quick disassembly during later maintenance or replacement. The design of the sliding block and the sliding groove increases the smoothness and adjustment range during the assembly process, making the movement of the limiting ring smoother and the positioning more accurate. This design helps to reduce friction and resistance during the assembly process and improve work efficiency. When the switch needs to be disassembled, only need to gently pull out the retaining rods on both sides of the second limiting ring outward, and the locking state between the clamping block and the retaining rod can be easily released, realizing the separation of the first limiting ring and the second limiting ring, greatly simplifying the maintenance and replacement process and reducing the dependence on professional skills.
[0010] To improve precision and long-term stability in use, preferably, the surface of the roller is in rolling connection with the surface of the switch, and the surface of the 7-shaped block is in contact with the surface of the switch. Through the rolling contact between the roller and the switch surface instead of direct sliding friction, the frictional force during the assembly process is greatly reduced, thereby reducing the wear on the switch surface, extending the service life of the switch, and maintaining good contact performance. The rolling connection ensures smooth and continuous movement during assembly. The operator can easily push the switch in or out without excessive force, improving the efficiency and experience of the assembly operation. In the 7-shaped block design, its surface is in direct contact with the switch surface and, in cooperation with the guiding function of the roller, jointly participates in the precise positioning of the switch. When the 7-shaped block moves under the influence of an external force, its precise geometric structure can guide the switch into a predetermined position, ensuring the accuracy of each assembly and avoiding faults caused by inaccurate positioning. By combining the dynamic support of the roller and the rigid fixation of the 7-shaped block, it not only ensures the stability of the switch during the assembly process but also forms a solid structural support after assembly, effectively avoiding the problem of the switch loosening due to vibration during vehicle driving and enhancing the overall safety.
[0011] To improve the convenience of subsequent maintenance, preferably, the surface of the shift lever is in contact with the surface of the latch block, and the surface of the first limiting ring is in contact with the surface of the second limiting ring. When the latch block is embedded in the fixing groove of the second limiting ring as the first limiting ring moves, the tight contact between its surface and the surface of the shift lever ensures the stability of the locked state. This direct physical contact not only effectively prevents the unexpected movement of the switch during operation or vehicle driving but also improves the reliability and durability of the entire system. By simply pushing the two limiting rings to move, the precise docking of the latch block and the shift lever can be achieved, simplifying the operation steps of the assembly process. No special tools or complex skills are required, and even non-professionals can easily complete the assembly, greatly enhancing the convenience and efficiency of the assembly. The surface contact between the first limiting ring and the second limiting ring further strengthens the stability of the overall structure. This dual-contact design is equivalent to adding an extra safeguard in the switch assembly, ensuring that the switch will not easily come out or shift even in extreme cases, enhancing the safety factor of the system. When maintenance or replacement of the switch is required, simply pulling the shift lever out gently can easily release the locked state between the latch block and the shift lever, and then separate the first limiting ring and the second limiting ring. This design simplifies the disassembly process, reduces the maintenance difficulty, and saves repair time.
[0012] In order to improve the flexibility during assembly, preferably, the upper surface of the 7-shaped block is rotatably connected to the surface of the mounting plate through a pin, and the pin connection method enables the 7-shaped block to rotate freely relative to the mounting plate within a certain angle range, which is extremely beneficial during the assembly process and can adapt to different assembly angles and space restrictions, thereby improving the flexibility and adaptability of assembly. While ensuring the rotation flexibility, the pin connection also provides stable axial support to prevent the 7-shaped block from shaking or detaching unnecessarily during operation, thereby improving the stability and reliability of the entire magnetic switch assembly structure.
[0013] In order to improve the stability and durability of the assembly structure, preferably, an elastic member is provided in the fixing groove, and the two surfaces of the fixing groove are fixedly connected to the two surfaces of the elastic member, and the two surfaces of the elastic member are fixedly connected to the two surfaces of the baffle rod. The introduction of the elastic member can provide additional resilience when the block contacts the baffle rod, ensuring that the connection between the block and the baffle rod is stable even under vibration or impact conditions, reducing the possibility of loosening and improving the reliability of the overall locking system. The buffering effect of the elastic member makes the docking of the baffle rod and the block smoother during assembly, reduces assembly resistance, makes operation easier, and reduces assembly noise. When the switch needs to be disassembled, the elastic force of the elastic member can help the baffle rod to withdraw more easily from the fixing groove, simplifying the disassembly steps, reducing the risk of damage to components, and facilitating daily maintenance and troubleshooting.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model is provided with a fixing device, an auxiliary mechanism, a telescopic rod, a spring, a 7-shaped block, a roller, a first limiting ring, a second limiting ring, a clamping block, a fixing groove, a sliding block, a sliding groove and a blocking rod. The fixing device is used to fix the switch, and the auxiliary mechanism is used to further fix it. One end of the 7-shaped block is connected to the telescopic rod through a built-in spring, and the other end is used to directly contact the switch. When the switch surface contacts the roller at the assembly interface during assembly, the 7-shaped block is subjected to external force, and the lower end is pressed to move outward, which not only realizes the initial accurate positioning of the switch, but also ensures a smooth transition during assembly. The built-in spring and telescopic rod assembly, the spring provides the necessary elastic force, ensures that the 7-shaped block can flexibly respond when subjected to external force, and quickly returns to its original position after the pressure is released, which not only ensures the flexibility of the assembly process, but also maintains the stability after assembly. The telescopic rod further enhances the ability of this dynamic adjustment, making the force transmission during assembly more direct and effective. By arranging the roller at the assembly interface , which not only reduces assembly friction and improves the smoothness of the assembly process, but also ensures that the 7-shaped block is evenly stressed and avoids damage caused by local stress concentration. The direct contact between the roller and the switch surface simplifies the positioning steps and makes the assembly operation more intuitive and simple. The upper end of the 7-shaped block moves inward when the lower end is pressed outward, and directly contacts the upper end of the switch that has been pushed into the installation slot, forming a stable secondary positioning. This design not only strengthens the fixing effect of the switch and prevents displacement during the assembly process, but also effectively resists vibration when the switch is in working state, ensuring long-term reliability and stability. The 7-shaped design not only maximizes space utilization, but also because of its simple geometric shape, it is easy to integrate with other automotive parts, improves the versatility and compatibility of the design, and is suitable for wide application in different models of automotive starters, reducing production and maintenance costs. The double-layer limit mechanism of the first limit ring and the second limit ring is introduced. The two work together to achieve precise locking of the switch through a simple push operation. This design significantly improves the convenience of assembly and positioning accuracy, ensures that the switch is firmly installed in the predetermined position, and avoids position displacement caused by vibration or external force. The block integrated at the front end of the first limit ring can be accurately embedded in the fixing groove inside the second limit ring when it is in close contact with the second limit ring. This design uses the physical bite effect of the block and the fixing groove to form a strong mechanical lock, further strengthening the fixed state of the switch and maintaining the stability of the installation even under extreme conditions. The baffle configured in the fixing groove is squeezed outward under the push of the block to achieve effective contact between the block and the surface of the baffle. Extrusion not only strengthens the locking effect, but also provides a simple and intuitive unlocking path, which is convenient for quick disassembly during later maintenance or replacement. The design of the slider and the sliding groove increases the smoothness and adjustment range during the assembly process, making the movement of the limit ring smoother and the positioning more precise. This design helps to reduce friction and resistance during the assembly process and improve work efficiency.When the switch needs to be disassembled, only gently pull the blocking rods on both sides of the second limiting ring outwards, and the locking state between the clamping block and the blocking rod can be easily released, realizing the separation of the first limiting ring and the second limiting ring. This greatly simplifies the maintenance and replacement process, reduces the dependence on professional skills, and solves a significant limitation faced by some automotive magnetic switches in the current market, which is the lack of an efficient and fast assembly mechanism. This deficiency not only delays the repair and replacement process but may also indirectly increase the maintenance cost and time consumption. Specifically, for magnetic switches without an integrated quick-assembly structure, professional technicians often need to perform cumbersome manual adjustments and fixings, which not only require a higher technical level but may also lead to human errors during the assembly process, affecting the stability and reliability of the switch's operation. In addition, the low assembly efficiency directly affects the vehicle's repair turnover time. Especially in emergency situations, long downtime waiting may cause great inconvenience to users. Traditional assembly methods may also require the support of more special tools, increasing the equipment investment burden of the repair station. Brief Description of the Drawings
[0016] Figure 1 is a three-dimensional structural schematic diagram of the main body provided by an embodiment of the present invention;
[0017] Figure 2 is a three-dimensional structural schematic diagram of the fixing device provided by an embodiment of the present invention;
[0018] Figure 3 is a three-dimensional structural schematic diagram of the auxiliary mechanism provided by an embodiment of the present invention;
[0019] Figure 4 is provided by an embodiment of the present invention Figure 3 local enlarged three-dimensional structural schematic diagram at position A in
[0020] In the figure: 1, fixing device; 101, telescopic rod; 102, spring; 103, 7-shaped block; 104, roller; 2, auxiliary mechanism; 201, first limiting ring; 202, second limiting ring; 203, clamping block; 204, fixing groove; 205, slider; 206, sliding groove; 207, blocking rod; 3, elastic member; 4, mounting plate; 5, activity groove; 6, mounting groove; 7, switch. Detailed Description of the Embodiment
[0021] To further understand the content, features, and effects of the present invention, the following embodiments are exemplified and described in detail in conjunction with the drawings.
[0022] The structure of the present invention will be described in detail below with reference to the drawings.
[0023] As Figures 1 to 4As shown in the figure, a quick assembly structure of an automotive magnetic switch provided by an embodiment of the present utility model includes a mounting plate 4, a movable groove 5, a mounting groove 6, and a switch 7. A movable groove 5 is provided on the surface of the mounting plate 4, and a mounting groove 6 is provided inside the movable groove 5. The surface of the switch 7 is slidably connected to the surface of the mounting groove 6. A fixing device 1 is provided on the surface of the movable groove 5, and an auxiliary mechanism 2 is provided at the upper end of the fixing device 1. The fixing device 1 is used to fix the switch 7, and the auxiliary mechanism 2 is used for further fixing. The fixing device 1 includes a telescopic rod 101, a spring 102, a 7-shaped block 103, and a roller 104. The lower ends of the two 7-shaped blocks 103 are rotatably connected to the surfaces of the two rollers 104 through a pin shaft. The rear ends of the two 7-shaped blocks 103 are fixedly connected to the surfaces of the two springs 102. The surfaces of the two springs 102 are slidably connected to the surfaces of the two telescopic rods 101. The surfaces of the two telescopic rods 101 are fixedly connected to the surfaces of the two 7-shaped blocks 103. One end of the 7-shaped block 103 is connected to the telescopic rod 101 through a built-in spring 102, and the other end is used to directly contact the switch 7. When the surface of the switch 7 contacts the roller 104 on the assembly interface during the assembly process, the 7-shaped block 103 is subjected to an external force, and the lower end is pressed and moves outward. This not only realizes the preliminary precise positioning of the switch 7 but also ensures a smooth transition during the assembly process. The built-in spring 102 and telescopic rod 101 assembly, the spring 102 provides the necessary elastic force to ensure that the 7-shaped block 103 can respond flexibly when subjected to an external force and quickly return to its original position after the pressure is released. This not only ensures the flexibility of the assembly process but also maintains the stability after assembly. The telescopic rod 101 further enhances this dynamic adjustment ability, making the force transmission during the assembly process more direct and effective. By setting the roller 104 on the assembly interface, it not only reduces the assembly friction, improves the smoothness of the assembly process, but also ensures that the 7-shaped block 103 is evenly stressed, avoiding damage caused by local stress concentration. The direct contact between the roller 104 and the surface of the switch 7 simplifies the positioning step and makes the assembly operation more intuitive and convenient. When the lower end of the 7-shaped block 103 is pressed and moves outward, the upper end moves inward and directly contacts the upper end of the switch 7 that has been pushed into the mounting groove 6, forming a stable secondary positioning. This design not only strengthens the fixing effect of the switch 7, preventing displacement during the assembly process, but also can effectively resist vibration when the switch 7 is in the working state, ensuring the reliability and stability of long-term operation. The 7-shaped design not only maximizes the space utilization but also, due to its simple geometric shape, is easy to integrate with other automotive parts, improving the versatility and compatibility of the design, suitable for wide application in different models of automotive starters, reducing production and maintenance costs. The auxiliary mechanism 2 includes a first limit ring 201, a second limit ring 202, a clamping block 203, a fixing groove 204, a sliding block 205, a sliding groove 206, and a blocking rod 207. Sliding grooves 206 are provided on the upper surfaces of the two 7-shaped blocks 103, and the surfaces of the two sliding grooves 206 are slidably connected to the lower surfaces of the two sliding blocks 205. The upper surface of the sliding block 205 is fixedly connected to the surface of the first limit ring 201,The upper surface of the slider 205 is fixedly connected to the surface of the second limiting ring 202. The front-end surface of the first limiting ring 201 is fixedly connected to the surfaces of the two clamping blocks 203. A fixing groove 204 is formed on the front-end surface of the second limiting ring 202. The surface of the clamping block 203 is slidably connected to the surface of the fixing groove 204. By introducing the double-limiting mechanism of the first limiting ring 201 and the second limiting ring 202, and their collaborative work, precise locking of the switch 7 can be achieved through a simple pushing operation. This design significantly improves the assembly convenience and positioning accuracy, ensuring that the switch 7 is firmly installed at the predetermined position and avoiding position deviation caused by vibration or external force. The clamping block 203 integrated at the front end of the first limiting ring 201 can accurately fit into the fixing groove 204 inside the latter when approaching and contacting the second limiting ring 202. This design utilizes the physical biting effect between the clamping block 203 and the fixing groove 204 to form a firm mechanical lock, further strengthening the fixed state of the switch 7 and maintaining the installation stability even under extreme conditions. The retaining rod 207 arranged in the fixing groove 204 is extruded outward under the push of the clamping block 203, realizing effective contact between the surfaces of the clamping block 203 and the retaining rod 207. Through extrusion, not only the locking effect is strengthened, but also a simple and intuitive unlocking path is provided, facilitating quick disassembly during later maintenance or replacement. The design of the slider 205 and the sliding groove 206 increases the smoothness and adjustment range during the assembly process, making the movement of the limiting ring smoother and the positioning more accurate. This design helps to reduce friction and resistance during the assembly process and improve work efficiency. When the switch 7 needs to be disassembled, only need to gently pull the retaining rods 207 on both sides of the second limiting ring 202 outward, and the locking state between the clamping block 203 and the retaining rod 207 can be easily released, realizing the separation of the first limiting ring 201 and the second limiting ring 202, greatly simplifying the maintenance and replacement process, reducing the dependence on professional skills. The surface of the roller 104 is in rolling connection with the surface of the switch 7. The surface of the 7-shaped block 103 is in contact with the surface of the switch 7. Through the rolling contact between the roller 104 and the surface of the switch 7 instead of direct sliding friction, the friction force during the assembly process is greatly reduced, thereby reducing the wear on the surface of the switch 7, extending the service life of the switch 7, and maintaining good contact performance. The rolling connection ensures the smoothness and continuity of the movement during assembly. The operator can easily push the switch 7 in or out without excessive force, improving the efficiency and experience of the assembly operation. In the design of the 7-shaped block 103, its surface is in direct contact with the surface of the switch 7. Cooperating with the guiding function of the roller 104, they jointly participate in the precise positioning of the switch 7. When the 7-shaped block 103 moves under the influence of external force, its precise geometric structure can guide the switch 7 into the predetermined position, ensuring the accuracy of each assembly and avoiding faults caused by inaccurate positioning. By combining the dynamic support of the roller 104 and the rigid fixation of the 7-shaped block 103, not only the stability of the switch 7 during the assembly process is ensured, but also a firm structural support is formed after the assembly is completed, effectively avoiding the loosening problem of the switch 7 caused by vibration during vehicle driving and improving the overall safety.The surface of the blocking rod 207 contacts the surface of the block 203, and the surface of the first limiting ring 201 contacts the surface of the second limiting ring 202. When the blocking block 203 is embedded in the fixing groove 204 of the second limiting ring 202 as the first limiting ring 201 moves, the close contact between its surface and the surface of the blocking rod 207 ensures the stability of the locked state. This direct physical contact not only effectively prevents the unexpected movement of the switch 7 during operation or vehicle driving, but also improves the reliability and durability of the entire system. By simply pushing the two limiting rings to move, the precise docking of the blocking block 203 and the blocking rod 207 can be achieved, which simplifies the operating steps of the assembly process. No special tools or complex techniques are required. Even non-professionals can easily complete the assembly, which greatly improves the convenience and efficiency of the assembly. The surface contact between the first limiting ring 201 and the second limiting ring 202 further enhances the stability of the overall structure. This double contact design is equivalent to adding a safety in the assembly of the switch 7, ensuring that even in extreme cases, the switch 7 will not easily fall out or shift, thereby improving the safety factor of the system. When the switch 7 needs to be maintained or replaced, the locking state of the block 203 and the baffle 207 can be easily released by gently pulling the baffle rod 207 outward, thereby separating the first limit ring 201 and the second limit ring 202. This design simplifies the disassembly process, reduces the difficulty of maintenance, and saves maintenance time. The upper surface of the 7-shaped block 103 is rotatably connected to the surface of the mounting plate 4 by a pin shaft. The pin shaft connection method enables the 7-shaped block 103 to rotate freely relative to the mounting plate 4 within a certain angle range. This is extremely beneficial during the assembly process and can adapt to different assembly angles and space limitations, thereby improving the flexibility and adaptability of assembly. The pin connection not only ensures the rotation flexibility, but also provides stable axial support, preventing the 7-shaped block 103 from shaking or disengaging unnecessarily during operation, thereby improving the stability and reliability of the entire magnetic switch 7 assembly structure. An elastic member 3 is provided in the fixed groove 204, and the surfaces of the two fixed grooves 204 are fixedly connected to the surfaces of the two elastic members 3, and the surfaces of the two elastic members 3 are fixedly connected to the surfaces of the two baffle rods 207. The introduction of the elastic member 3 can provide additional resilience when the block 203 contacts the baffle rod 207, ensuring that the connection between the block 203 and the baffle rod 207 is stable even under vibration or impact conditions, reducing the possibility of loosening and improving the reliability of the overall locking system. The buffering effect of the elastic member 3 makes the docking of the baffle rod 207 and the block 203 smoother during assembly, reduces assembly resistance, makes operation easier, and reduces assembly noise. When the switch 7 needs to be disassembled, the elastic force of the elastic member 3 can help the baffle rod 207 to withdraw more easily from the fixed groove 204, simplifying the disassembly steps, reducing the risk of damage to components, and facilitating daily maintenance and troubleshooting.
[0024] The working principle of this utility model:
[0025] In use, first, the switch 7 needs to be placed into the pre-set installation groove 6, which is specifically designed for the switch 7 to ensure that the switch 7 is placed in place. When the switch 7 is placed into the installation groove 6, the surface of the switch 7 will come into contact with the surface of the roller 104, enabling the lower end of the 7-shaped block 103 to be extruded outwards, thus achieving the control of the position of the switch 7. When the lower end of the 7-shaped block 103 is extruded outwards, its upper end will move inwards, enabling the upper end of the 7-shaped block 103 to come into contact with the upper end of the switch 7 embedded in the installation groove 6. This contact is crucial for fixing the switch 7 and can ensure that the switch 7 is in the correct position. After the switch 7 is pushed in place and initially positioned by the 7-shaped block 103, the first limiting ring 201 and the second limiting ring 202 at the upper end of the 7-shaped block 103 can be pushed, and the switch 7 can be fixed again. When the two limiting rings approach and come into contact, the clamping block 203 at the front end of the first limiting ring 201 will move into the fixing groove 204 inside the second limiting ring 202. This movement is very important as it can extrude the stop bar 207 in the fixing groove 204 outwards by the clamping block 203. This extrusion enables the stop bar 207 to come into contact with the surface of the clamping block 203, which is crucial for fixing the clamping block 203 and can prevent the movement of the switch 7. In this way, it can be ensured that the switch 7 is in the correct position and will not move accidentally. To disassemble the switch 7, only need to pull out the stop bars 207 on both sides of the second limiting ring 202, and the first limiting ring 201 and the second limiting ring 202 can be separated. This separation is very simple and can quickly extract the switch 7. In this way, it can be conveniently maintained and replaced to ensure the normal operation of the device.
[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0027] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the technical solution scope of the present invention.
Claims
1. A quick assembly structure of an automobile magnetic switch, comprising a mounting plate (4), a movable groove (5), a mounting groove (6) and a switch (7), wherein the mounting plate (4) is provided with a movable groove (5) on its surface, the movable groove (5) is provided with a mounting groove (6) on its inner side, the switch (7) is slidably connected to the surface of the mounting groove (6), and characterized in that: A fixing device (1) is provided on the surface of the movable groove (5), and an auxiliary mechanism (2) is provided on the upper end of the fixing device (1); The fixing device (1) is used to fix the switch (7); The auxiliary mechanism (2) is used for further fixing.
2. The quick assembly structure of a magnetic switch for an automobile as claimed in claim 1, characterized in that: The fixing device (1) comprises a telescopic rod (101), a spring (102), a 7-shaped block (103) and a roller (104); the lower ends of the two 7-shaped blocks (103) are rotatably connected to the surfaces of the two rollers (104) via pins; the rear ends of the two 7-shaped blocks (103) are fixedly connected to the surfaces of the two springs (102); the surfaces of the two springs (102) are slidably connected to the surfaces of the two telescopic rods (101); and the surfaces of the two telescopic rods (101) are fixedly connected to the surfaces of the two 7-shaped blocks (103).
3. The quick assembly structure of a magnetic switch for an automobile as claimed in claim 2, characterized in that: The auxiliary mechanism (2) comprises a first limiting ring (201), a second limiting ring (202), a clamping block (203), a fixed groove (204), a sliding block (205), a sliding groove (206) and a blocking rod (207); the upper surfaces of the two 7-shaped blocks (103) are provided with sliding grooves (206); the surfaces of the two sliding grooves (206) are slidably connected to the lower surfaces of the two sliding blocks (205); the upper surface of the sliding block (205) is fixedly connected to the surface of the first limiting ring (201); the upper surface of the sliding block (205) is fixedly connected to the surface of the second limiting ring (202); the front end surface of the first limiting ring (201) is fixedly connected to the surfaces of the two clamping blocks (203); the front end surface of the second limiting ring (202) is provided with a fixed groove (204); the surface of the clamping block (203) is slidably connected to the surface of the fixed groove (204).
4. A quick assembly structure for a magnetic switch for an automobile as claimed in claim 3, characterized in that: The surface of the roller (104) is rollingly connected to the surface of the switch (7), and the surface of the 7-shaped block (103) is in contact with the surface of the switch (7).
5. The quick assembly structure of a magnetic switch for an automobile as claimed in claim 3, characterized in that: The surface of the blocking rod (207) contacts the surface of the clamping block (203), and the surface of the first limiting ring (201) contacts the surface of the second limiting ring (202).
6. The quick assembly structure of a magnetic switch for an automobile as claimed in claim 2, characterized in that: The upper surface of the 7-shaped block (103) is rotatably connected to the surface of the mounting plate (4) via a pin shaft.
7. The quick assembly structure of a magnetic switch for an automobile as claimed in claim 3, characterized in that: An elastic member (3) is arranged in the fixing groove (204), two surfaces of the fixing groove (204) are fixedly connected to two surfaces of the elastic member (3), and two surfaces of the elastic member (3) are fixedly connected to two surfaces of the blocking rods (207).