A multi-angle cushioning automotive ignition coil to reduce wobbling

Abstract

The present invention relates to an ignition coil. The present invention relates to a vehicle ignition coil with multi-angle buffering to reduce shaking. It includes a fixing device, a clamping device, a limiting device, a sliding device and a control device. The fixing device includes a fixing block, and an insertion slot is provided inside the fixing block. When disassembling or replacing the ignition coil, the present invention only needs to press the pressing block to make the limiting tooth plate slide and release the limitation on the sliding tooth plate. When the ignition coil is pulled out, the pressure rod and the wedge block cooperate to release the limitation on the active block. Only then can the ignition coil be taken out. Compared with the common ignition coil removal method, the step of removing the bolts is eliminated, and the operation is simpler. The ignition coil can be limited before being completely removed to avoid tilting between it and the insertion slot and causing damage. The lifting block moves to the top position, which effectively prevents fine objects such as screws from falling into the inside of the insertion slot and affecting the cooperation between the ignition coil and the spark plug.

Description

Technical Field

[0001] The invention relates to an ignition coil, in particular to a vehicle ignition coil with multi-angle buffering and capable of reducing shaking. Background Art

[0002] As automobile gasoline engines develop towards high speed, high compression ratio, high power, low fuel consumption and low emissions, traditional ignition devices are no longer suitable for use requirements. The core components of the ignition device are the ignition coil and the switch device. By increasing the energy of the ignition coil, the spark plug can generate sparks of sufficient energy. This is the basic condition for the ignition device to adapt to the operation of modern engines. Common ignition coils are installed by inserting the ignition coil into the insertion slot on the engine and then fixing it with bolts. During the installation of the ignition coil, the operator's operating errors often cause friction between the side wall of the ignition coil and the insertion slot, affecting the service life of the ignition coil. In severe cases, the side wall of the ignition coil may be bent and damaged. At the same time, the position of the ignition coil is not fixed during disassembly and replacement, and it is easy to shake. In addition, there is no cover plate to block the insertion slot, and it is difficult to remove small objects such as screws that enter the interior of the insertion slot. Summary of the invention

[0003] The object of the present invention is to provide a vehicle ignition coil with multi-angle buffering to reduce shaking, so as to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, a vehicle ignition coil with multi-angle buffering and reduced shaking is provided, comprising a fixing device and a clamping device arranged inside the fixing device, a limiting device is arranged on one side of the clamping device, a sliding device is arranged on one side of the limiting device, a control device is arranged on one side of the sliding device, the fixing device comprises a fixing block, an insertion groove is arranged inside the fixing block, the top of the insertion groove passes through the fixing block, the clamping device comprises a lifting block, the lifting block is slidably arranged inside the insertion groove, two clamping plates are arranged on the top of the lifting block, and the bottom end of the lifting block is fixed A lifting spring is connected, and the bottom end of the lifting spring is fixedly connected to the bottom end of the insertion groove. Clamping structures are provided on both sides of the lifting block, and the clamping structures are used to clamp and fix the ignition coil near the bottom end. The limiting device includes an active block, and the active block is slidably arranged on the inner wall of the lifting block. The top of the active block passes through the lifting block. Limiting structures are provided on both sides of the active block. When the active block moves to the inside of the lifting block, the limiting structure limits the position of the active block. The sliding device is used to limit the sliding of the lifting block, and the control device is used to control the sliding device.

[0005] As a further improvement of the present technical solution, the clamping structure includes a rotating block, one end of the rotating block is sleeved with a rotating frame, one end of the rotating block is fixedly connected to a rotating spring, one end of the rotating spring is fixedly connected to the rotating frame, and positioning frames are fixedly connected to the positions near the bottom on both sides of the lifting block, and the positioning frame and the rotating frame are hinged.

[0006] As a further improvement of the present technical solution, shift blocks are fixedly connected to the positions near the bottom on both sides of the active block, the shift blocks are hinged to the rotating blocks, the bottom end of the active block is fixedly connected to a thrust spring, and the bottom end of the thrust spring is fixedly connected to the lifting block.

[0007] As a further improvement of the technical solution, a limiting block is fixedly connected to one side of the lifting block, a sliding groove is provided on one side of the insertion groove, and the limiting block is slidably arranged inside the sliding groove.

[0008] As a further improvement of the present technical solution, the limiting structure includes an insert rod, the top end of the insert rod passes through the limiting block, the insert rod is slidably arranged inside the limiting block, the top end of the insert rod is fixedly connected to a wedge block, the side wall of the insert rod is fixedly connected to a baffle, one end of the baffle is fixedly connected to a limiting spring, one end of the limiting spring is fixedly connected to the limiting block, and a limiting groove is provided on one side of the active block.

[0009] As a further improvement of the technical solution, a pressure rod is fixedly connected to the top of the sliding groove, and when the lifting block moves to the top position, the bottom end of the pressure rod fits with the top end of the wedge block.

[0010] As a further improvement of the technical solution, one side of the lifting block is fixedly connected to a support rod, and one end of the support rod is fixedly connected to a sliding tooth plate.

[0011] As a further improvement of the present technical solution, the limiting structure also includes an insert plate, which is slidably arranged inside the lifting block, one end of the insert plate passes through the lifting block, a plug-in slot is provided on one side of the active block, and one end of the insert plate is plugged into the plug-in slot.

[0012] As a further improvement of the present technical solution, the sliding device includes a limiting tooth plate, which is used to limit the sliding tooth plate to slide only downward, a movable groove is opened on one side of the insertion groove, a positioning rod is fixedly connected to one side of the limiting tooth plate, a sliding spring is fixedly connected to one end of the positioning rod, and a toggle frame is fixedly connected to the top end of the limiting tooth plate, the toggle frame passes through the support rod, and the plug plate and the toggle frame are socketed together.

[0013] As a further improvement of the present technical solution, the control device includes a pressing frame, which is slidably arranged inside the fixed block, the top of the pressing frame passes through the fixed block, the side wall of the pressing frame is fixedly connected with a positioning plate, the bottom end of the positioning plate is fixedly connected with a control spring, the bottom end of the control spring is fixedly connected to the fixed block, the top of the pressing frame is fixedly connected with a pressing block, the bottom of the pressing frame is provided with a wedge plate, the bottom end of the wedge plate is fixedly connected to the toggle frame, and the bottom end of the pressing frame is in contact with the top of the wedge plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The multi-angle buffer can reduce the shaking of the vehicle ignition coil. When installing the ignition coil, the cooperation of the sliding tooth plate and the limiting tooth plate allows the lifting block to slide downward to prevent the ignition coil from being pulled out by mistake during installation. When removing or replacing the ignition coil, it is only necessary to press the pressing block to make the limiting tooth plate slide and release the limitation on the sliding tooth plate. When the ignition coil is pulled out, the pressure rod and the wedge block cooperate to release the limitation on the active block. Only then can the ignition coil be taken out. Compared with the common ignition coil removal method, the step of removing the bolts is eliminated, and the operation is simpler. The ignition coil can be limited before it is completely removed to prevent it from tilting with the insertion slot and causing damage. The lifting block moves to the top position, which effectively prevents small objects such as screws from falling into the inside of the insertion slot and affecting the cooperation between the ignition coil and the spark plug.

[0016] 2. The multi-angle buffer can reduce the shaking of the vehicle ignition coil. After the ignition coil is placed into the insertion slot, the clamping plate clamps the bottom end of the ignition coil with the cooperation of the clamping device and the limiting device, so that the direction of the ignition coil and the insertion slot are always consistent, avoiding damage to the ignition coil due to changes in the insertion angle during installation of the ignition coil. At the same time, after the ignition coil is inserted into the insertion slot, the lifting block drives the ignition coil to slide downward according to the weight of the ignition coil. After the ignition coil is inserted into the insertion slot, the automatic alignment installation can be completed, avoiding the phenomenon that the ignition coil is not installed properly due to operational errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is one of the overall structural schematic diagrams of the present invention;

[0018] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0019] Figure 3 It is a schematic structural diagram of the fixing device of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the clamping device and the limiting device of the present invention;

[0021] Figure 5 It is a schematic structural diagram of the clamping device of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the limiting device of the present invention;

[0023] Figure 7 It is a structural schematic diagram of the active block of the present invention;

[0024] Figure 8 It is a structural schematic diagram of the sliding device of the present invention;

[0025] Fig. 9 It is a schematic diagram of the structure of the control device of the present invention.

[0026] The meaning of each number in the figure is:

[0027] 1. Fixing device;

[0028] 11. Fixed block; 12. Insertion slot; 13. Sliding slot; 14. Press rod; 15. Movable slot;

[0029] 2. Clamping device;

[0030] 21. Lifting block; 211. Lifting spring; 22. Positioning frame; 23. Rotating block; 24. Rotating frame; 25. Rotating spring; 26. Clamping plate; 27. Support rod; 28. Sliding tooth plate; 29. ​​Limiting block;

[0031] 3. Limiting device;

[0032] 31. Active block; 311. Insertion slot; 312. Limiting slot; 32. Dial block; 33. Thrust spring; 34. Insert plate; 35. Wedge block; 36. Insert rod; 37. Baffle; 38. Limiting spring;

[0033] 4. Sliding device;

[0034] 41. limiting tooth plate; 42. positioning rod; 43. sliding spring; 44. wedge plate; 45. toggle frame;

[0035] 5. Control device;

[0036] 51. Pressing block; 52. Pressing frame; 53. Positioning plate; 54. Control spring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] Example 1

[0040] See also Figure 1-Figure 9 As shown, the purpose of this embodiment is to provide a vehicle ignition coil with multi-angle buffering that can reduce shaking, including a fixing device 1 and a clamping device 2 arranged inside the fixing device 1, one side of the clamping device 2 is provided with a limiting device 3, one side of the limiting device 3 is provided with a sliding device 4, one side of the sliding device 4 is provided with a control device 5, the fixing device 1 includes a fixing block 11, the fixing block 11 is used to accommodate the ignition coil, the fixing block 11 is provided with an insertion groove 12, the insertion groove 12 is used to install the ignition coil, the top of the insertion groove 12 passes through the fixing block 11, the clamping device 2 includes a lifting block 21, the lifting block 21 is used to support the bottom end of the ignition coil, the lifting block 21 is slidably arranged inside the insertion groove 12, and the top of the lifting block 21 is provided with two clamping plates 26, which are used to clamp and fix the ignition coil The bottom end of the lifting block 21 is fixedly connected with a lifting spring 211, and the lifting spring 211 is used to provide an upward thrust to the lifting block 21. The bottom end of the lifting spring 211 is fixedly connected to the bottom end of the insertion slot 12. Clamping structures are provided on both sides of the lifting block 21. The clamping structures are used to clamp and fix the ignition coil near the bottom end. The limiting device 3 includes an active block 31. The active block 31 is used to drive the clamping plate 26 to rotate through the clamping structure. The active block 31 is slidably arranged on the inner wall of the lifting block 21. The top of the active block 31 passes through the lifting block 21. Limiting structures are provided on both sides of the active block 31. When the active block 31 moves to the inside of the lifting block 21, the limiting structure limits the position of the active block 31. The sliding device 4 is used to limit the sliding of the lifting block 21. The control device 5 is used to control the sliding device 4.

[0041] The clamping structure includes a rotating block 23, one end of which is sleeved with a rotating frame 24, the rotating block 23 is used to drive the rotating frame 24 to rotate, the rotating frame 24 is used to drive the clamping plate 26 to rotate, one end of the rotating block 23 is fixedly connected with a rotating spring 25, the rotating spring 25 is used to give a thrust to the rotating frame 24, so that the clamping plate 26 can clamp the ignition coil, one end of the rotating spring 25 is fixedly connected to the rotating frame 24, and the two sides of the lifting block 21 near the bottom are fixedly connected with positioning frames 22, the positioning frames 22 are used to determine the position of the rotating frame 24, and the positioning frames 22 and the rotating frame 24 are hinged;

[0042] The positions near the bottom of both sides of the active block 31 are fixedly connected with shifting blocks 32, which are used to drive the rotating block 23 to rotate. The shifting blocks 32 and the rotating block 23 are hinged. The bottom end of the active block 31 is fixedly connected with a thrust spring 33, which is used to give the active block 31 an upward thrust. The bottom end of the thrust spring 33 is fixedly connected to the lifting block 21.

[0043] When the bottom end of the ignition coil is attached to the top of the active block 31, the ignition coil pushes the active block 31 to overcome the elastic force of the thrust spring 33 and slide downward due to the influence of its own gravity. When the active block 31 slides downward, it drives the shift block 32 to slide downward, and the shift block 32 drives the rotating block 23 to move. The rotating block 23 rotates the rotating frame 24 through the cooperation of the rotating spring 25 and the positioning frame 22, and the rotating frame 24 drives the clamping plate 26 to rotate and clamp the bottom position of the ignition coil. At this time, the gravity of the ignition coil and the lifting block 21 both act on the lifting spring 211, overcoming the elastic force of the lifting spring 211 and slowly sliding downward. Compared with the common ignition coil installation method, it can effectively avoid the ignition coil not being installed in the same direction as the insertion slot 12 due to the operator's operating error, causing the side wall of the ignition coil to rub against the inner wall of the insertion slot 12, reducing the life of the ignition coil, and seriously causing the ignition coil to be bent and damaged;

[0044] When the ignition coil is replaced or removed, the lifting spring 211 pushes the lifting block 21 to slide upward, so that the lifting block 21 moves to a position close to the bottom of the insertion slot 12, which can effectively prevent small parts such as screws or impurities from falling into the insertion slot 12 and affecting the fit between the ignition coil and the spark plug.

[0045] A limit block 29 is fixedly connected to one side of the lifting block 21. The limit block 29 is used to determine the sliding track of the lifting block 21. A sliding groove 13 is opened on one side of the insertion groove 12. The limit block 29 is slidably arranged inside the sliding groove 13.

[0046] The limiting structure includes an insert rod 36, the top end of which passes through the limit block 29, and the insert rod 36 is slidably arranged inside the limit block 29. The top end of the insert rod 36 is fixedly connected to a wedge block 35, and the side wall of the insert rod 36 is fixedly connected to a baffle 37, and one end of the baffle 37 is fixedly connected to a limiting spring 38, which is used to give a thrust to the baffle 37, and one end of the limiting spring 38 is fixedly connected to the limit block 29. A limiting groove 312 is provided on one side of the active block 31, and the limiting groove 312 is used to cooperate with the insert rod 36 to determine the position of the active block 31. In order to push the insert rod 36 to slide when the active block 31 moves downward, one end of the insert rod 36 is set to be wedge-shaped;

[0047] A pressure rod 14 is fixedly connected to the top of the sliding groove 13. When the lifting block 21 moves to the top position, the bottom end of the pressure rod 14 fits with the top end of the wedge block 35. The pressure rod 14 is used to push the wedge block 35 to slide when the limit block 29 moves upward. In order for the pressure rod 14 to push the wedge block 35 to slide when the wedge block 35 moves upward, the wedge block 35 is set to be wedge-shaped.

[0048] When installing the ignition coil, the ignition coil pushes the active block 31 to slide downward, and under the action of the limiting spring 38 and the baffle 37, one end of the plug rod 36 and the limiting groove 312 are plugged in and matched. At this time, the plug rod 36 limits the position of the active block 31, thereby clamping and tightening the ignition coil;

[0049] When replacing or removing the ignition coil, the ignition coil is pulled upward, and when the limit block 29 moves to the topmost position, the top end of the wedge block 35 fits with the bottom end of the pressure rod 14, and with the cooperation of the wedge block 35 and the rotating frame 24, the wedge block 35 slides, and the wedge block 35 drives the insertion rod 36 and the baffle plate 37 to overcome the elastic force of the limiting spring 38 to slide. At this time, one end of the insertion rod 36 and the limiting groove 312 end the snap-fitting fit, and the lock on the position of the active block 31 is released. Compared with the common ignition coil installation method, it can effectively avoid the phenomenon of the ignition coil being removed due to misoperation.

[0050] A support rod 27 is fixedly connected to one side of the lifting block 21, and a sliding tooth plate 28 is fixedly connected to one end of the support rod 27. The support rod 27 is used to drive the sliding tooth plate 28 to move, and the sliding tooth plate 28 is used to limit the sliding of the support rod 27;

[0051] The limiting structure also includes a plug plate 34, which is slidably arranged inside the lifting block 21, one end of the plug plate 34 passes through the lifting block 21, and a plug slot 311 is provided on one side of the active block 31, and the plug slot 311 is used to cooperate with the plug plate 34 to limit the position of the active block 31, and one end of the plug plate 34 is plugged and matched with the plug slot 311;

[0052] The sliding device 4 includes a limiting tooth plate 41, which is used to limit the sliding tooth plate 28 to slide only downward. A movable groove 15 is provided on one side of the insertion groove 12. The movable groove 15 is used to determine the moving trajectory of the limiting tooth plate 41 and the sliding tooth plate 28. A positioning rod 42 is fixedly connected to one side of the limiting tooth plate 41. The positioning rod 42 is used to drive the limiting tooth plate 41 to move. A sliding spring 43 is fixedly connected to one end of the positioning rod 42. The sliding spring 43 is used to give a thrust to the positioning rod 42. A toggle frame 45 is fixedly connected to the top of the limiting tooth plate 41. The toggle frame 45 is used to drive the plug plate 34 to slide. The toggle frame 45 penetrates the support rod 27. The plug plate 34 and the toggle frame 45 are sleeved and matched. A plurality of tooth blocks are provided on one side of the sliding tooth plate 28 and the limiting tooth plate 41. One side of the tooth block is an inclined surface and the other side is a straight surface.

[0053] When the ignition coil presses the active block 31 to the bottom of the lifting block 21, the weight of the ignition coil causes the lifting block 21 to slide downward, and the lifting block 21 drives the sliding tooth plate 28 to slide downward through the support rod 27. When the sliding tooth plate 28 slides downward, the inclined surface of the tooth block on the sliding tooth plate 28 fits with the inclined surface of the tooth block on the limiting tooth plate 41, thereby pushing the limiting tooth plate 41 and the positioning rod 42 to overcome the elastic force of the sliding spring 43 to slide, and because of the friction between the tooth block on the sliding tooth plate 28 and the tooth block on the limiting tooth plate 41, the lifting block 21 slides downward slowly to avoid the ignition coil sliding too fast and causing damage to the bottom of the insertion slot 12. At this time, the ignition coil is pulled, and the straight surface of the tooth block on the sliding tooth plate 28 fits with the straight surface of the tooth block on the limiting tooth plate 41, and the ignition coil cannot be pulled out, effectively avoiding the phenomenon of the ignition coil being removed by mistake.

[0054] When removing or replacing the ignition coil, push the limiting tooth plate 41 so that the limiting tooth plate 41 and the positioning rod 42 overcome the elastic force of the sliding spring 43 and slide. At this time, the limiting tooth plate 41 no longer limits the sliding of the sliding tooth plate 28, and the ignition coil can be removed by pulling it upward.

[0055] The control device 5 includes a pressing frame 52, which is slidably arranged inside the fixed block 11. The top of the pressing frame 52 passes through the fixed block 11. The side wall of the pressing frame 52 is fixedly connected with a positioning plate 53. The positioning plate 53 is used to drive the pressing frame 52 to slide. The bottom end of the positioning plate 53 is fixedly connected with a control spring 54. The control spring 54 is used to provide a thrust to the positioning plate 53. The bottom end of the control spring 54 is fixedly connected to the fixed block 11. The top of the pressing frame 52 is fixedly connected with a pressing block 51. The pressing block 51 is used to drive the pressing frame 52 to slide. The bottom of the pressing frame 52 is provided with a wedge plate 44. In order to drive the wedge plate 44 to slide when the pressing frame 52 slides downward, the wedge plate 44 is set to a wedge shape. The bottom end of the wedge plate 44 is fixedly connected to the toggle frame 45, and the bottom end of the pressing frame 52 fits with the top of the wedge plate 44.

[0056] When the ignition coil needs to be removed, the pressure block 51 is pressed to make it slide downward. The pressure block 51 slides downward by overcoming the elastic force of the control spring 54 through the positioning plate 53. The pressing frame 52 pushes the wedge plate 44 to slide. The wedge plate 44 drives the toggle frame 45 and the limiting tooth plate 41 to slide, thereby completing the removal of the ignition coil.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A vehicle ignition coil with multi-angle buffering to reduce shaking, characterized in that: The invention comprises a fixing device (1) and a clamping device (2) arranged inside the fixing device (1); a limiting device (3) is provided on one side of the clamping device (2); a sliding device (4) is provided on one side of the limiting device (3); a control device (5) is provided on one side of the sliding device (4); the fixing device (1) comprises a fixing block (11); an insertion groove (12) is provided inside the fixing block (11); the top of the insertion groove (12) passes through the fixing block (11); the clamping device (2) comprises a lifting block (21); the lifting block (21) is slidably arranged inside the insertion groove (12); two clamping plates (26) are provided on the top of the lifting block (21); and a lifting spring (211) is fixedly connected to the bottom end of the lifting block (21). The bottom end of the lifting spring (211) is fixedly connected to the bottom end of the insertion slot (12); clamping structures are provided on both sides of the lifting block (21); the clamping structures are used to clamp and fix the ignition coil near the bottom end; the limiting device (3) comprises an active block (31); the active block (31) is slidably arranged on the inner wall of the lifting block (21); the top of the active block (31) passes through the lifting block (21); limiting structures are provided on both sides of the active block (31); when the active block (31) moves to the inside of the lifting block (21), the limiting structures limit the position of the active block (31); the sliding device (4) is used to limit the sliding of the lifting block (21); and the control device (5) is used to control the sliding device (4); The limiting structure further comprises an insert plate (34), the insert plate (34) being slidably disposed inside the lifting block (21), one end of the insert plate (34) penetrating the lifting block (21), a plug-in slot (311) being provided on one side of the active block (31), and one end of the insert plate (34) being plug-fitted into the plug-in slot (311); The sliding device (4) comprises a limiting tooth plate (41), the limiting tooth plate (41) is used to limit the sliding tooth plate (28) to slide only downward, a movable groove (15) is provided on one side of the insertion groove (12), a positioning rod (42) is fixedly connected to one side of the limiting tooth plate (41), one end of the positioning rod (42) is fixedly connected to a sliding spring (43), the top end of the limiting tooth plate (41) is fixedly connected to a toggle frame (45), the toggle frame (45) passes through the support rod (27), and the plug plate (34) and the toggle frame (45) are sleeved together; The control device (5) comprises a pressing frame (52), wherein the pressing frame (52) is slidably arranged inside the fixed block (11), the top end of the pressing frame (52) penetrates the fixed block (11), the side wall of the pressing frame (52) is fixedly connected with a positioning plate (53), the bottom end of the positioning plate (53) is fixedly connected with a control spring (54), the bottom end of the control spring (54) is fixedly connected to the fixed block (11), the top end of the pressing frame (52) is fixedly connected with a pressing block (51), the bottom of the pressing frame (52) is provided with a wedge plate (44), the bottom end of the wedge plate (44) is fixedly connected to the toggle frame (45), and the bottom end of the pressing frame (52) is in contact with the top of the wedge plate (44).

2. The vehicle ignition coil with multi-angle buffering and shaking reduction according to claim 1 is characterized in that: The clamping structure comprises a rotating block (23), one end of the rotating block (23) is sleeved with a rotating frame (24), one end of the rotating block (23) is fixedly connected to a rotating spring (25), one end of the rotating spring (25) is fixedly connected to the rotating frame (24), and positions near the bottom of both sides of the lifting block (21) are fixedly connected to positioning frames (22), and the positioning frames (22) and the rotating frame (24) are hinged.

3. The vehicle ignition coil with multi-angle buffering and reduced shaking according to claim 1 is characterized in that: A shift block (32) is fixedly connected to positions near the bottom on both sides of the active block (31); the shift block (32) and the rotating block (23) are hinged; a thrust spring (33) is fixedly connected to the bottom end of the active block (31); and the bottom end of the thrust spring (33) is fixedly connected to the lifting block (21).

4. The vehicle ignition coil with multi-angle buffering and reduced shaking according to claim 1 is characterized in that: One side of the lifting block (21) is fixedly connected to a limit block (29), one side of the insertion slot (12) is provided with a sliding slot (13), and the limit block (29) is slidably disposed inside the sliding slot (13).

5. The vehicle ignition coil with multi-angle buffering and reduced shaking according to claim 1 is characterized in that: The limiting structure comprises an insert rod (36), the top end of the insert rod (36) passes through the limiting block (29), the insert rod (36) is slidably arranged inside the limiting block (29), the top end of the insert rod (36) is fixedly connected to a wedge block (35), the side wall of the insert rod (36) is fixedly connected to a baffle (37), one end of the baffle (37) is fixedly connected to a limiting spring (38), one end of the limiting spring (38) is fixedly connected to the limiting block (29), and a limiting groove (312) is provided on one side of the active block (31).

6. The vehicle ignition coil with multi-angle buffering and reduced shaking according to claim 4 is characterized in that: A pressure rod (14) is fixedly connected to the top of the sliding groove (13), and when the lifting block (21) moves to the top position, the bottom end of the pressure rod (14) fits with the top end of the wedge block (35).

7. The vehicle ignition coil with multi-angle buffering and reduced shaking according to claim 1 is characterized in that: A support rod (27) is fixedly connected to one side of the lifting block (21), and a sliding tooth plate (28) is fixedly connected to one end of the support rod (27).

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