Anti-electromagnetic interference generator regulator

Abstract

The utility model relates to the technical field of generators, in particular to an anti-electromagnetic interference generator regulator, which comprises a regulator body, an assembly mechanism and an anti-electromagnetic interference device. The anti-electromagnetic interference device is movably connected to the top of the regulator body through an assembling mechanism, so that the regulator body is prevented from being interfered by electromagnetic interference during operation; the assembling mechanism is arranged between the regulator body and the anti-electromagnetic interference device; the assembling mechanism comprises a sliding rail, a sliding sleeve, a movable plate, a fixed plate and an anti-skid clamping plate. The sliding rail is fixedly connected to the top of the regulator body, the sliding sleeve is slidably connected to the top of the sliding rail, the movable plate is fixedly connected to the top of the sliding sleeve, the long rod is driven by the double-end motor to rotate, the long rod rotates to drive the movable plate to move towards the fixed plate, and the anti-skid clamping plate and the anti-electromagnetic interference device are clamped and fixed. Therefore, the anti-electromagnetic interference device can be quickly mounted and dismounted without a dismounting tool such as a screwdriver.

Description

Technical Field

[0001] The utility model relates to the technical field of generators, in particular to a generator regulator capable of resisting electromagnetic interference. Background Art

[0002] The car generator is the main power source of the car. Its function is to supply power to all electrical devices (except the starter) and charge the battery when the engine is running normally (above idling speed). Since the speed of the car is not stable during driving, the voltage of the generator is also unstable. The car generator regulator is a device that controls the output voltage of the generator. Its main function is to maintain the charging state of the car battery and provide enough power for the vehicle to support the normal operation of various electrical devices.

[0003] After searching, the Chinese patent publication number CN219372145U discloses a generator regulator, including a regulator body, a carbon brush holder, a protective cover, a dust collecting strip and a cleaning piece. The carbon brush holder is provided with a carbon brush, and the cleaning piece is provided at an open end where the carbon brush holder is connected to the protective cover. The number of the cleaning pieces is two, located on both sides of the carbon brush, and each cleaning piece includes a support rod and a cylindrical cleaning cylinder sleeved on the outer periphery of the support rod; the number of the dust collecting strips is multiple and is equidistantly arranged on the inner surface of the protective cover, and the dust collecting strips are arranged along the axial direction of the protective cover. The above patent has the following shortcomings: although the patent can remove the carbon powder on the regulator body, it does not have the anti-electromagnetic interference effect. The existing anti-electromagnetic interference devices on the market are generally fixed to the regulator by bolts, but when the anti-electromagnetic interference device needs to be disassembled and repaired, it cannot be disassembled without a disassembly tool such as a screwdriver. In view of this, we propose a generator regulator with anti-electromagnetic interference. Utility Model Content

[0004] The purpose of the utility model is to provide a generator regulator with anti-electromagnetic interference to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electromagnetic interference resistant generator regulator comprises a regulator body, an assembly mechanism, and an electromagnetic interference resistant device;

[0007] The anti-electromagnetic interference device is movably connected to the top of the regulator body through an assembly mechanism to prevent the regulator body from being subjected to electromagnetic interference during operation;

[0008] The assembly mechanism is arranged between the regulator body and the anti-electromagnetic interference device;

[0009] The assembly mechanism includes a slide rail, a slide sleeve, a movable plate, a fixed plate, and an anti-slip splint;

[0010] The slide rail is fixedly connected to the top of the regulator body, the sleeve is slidably connected to the top of the slide rail, the movable plate is fixedly connected to the top of the sleeve, the fixed plate is fixedly connected to the top of the regulator body, the anti-slip clamp is arranged between the movable plate and the fixed plate, and is fixedly connected to the bottom of the anti-electromagnetic interference device, and the sleeve is limited by setting the slide rail.

[0011] Preferably, a motor slot is provided through the top of the anti-electromagnetic interference device, and a double-headed motor is fixedly connected inside the motor slot.

[0012] Preferably, the top output end of the double-headed motor is fixedly connected to a long rod, short rods are hinged at both ends of the long rod, and the other end of the short rod away from the long rod is hinged to the sliding sleeve, so that the short rod and the sliding sleeve are pulled by rotating the long rod.

[0013] Preferably, a cleaning mechanism is provided at the bottom of the regulator body, and the cleaning mechanism includes a slide groove, which is opened at the bottom of the regulator body, and a slider is slidably connected inside the slide groove, and a carbon brush is fixedly connected to the bottom of the slider, and the top of the carbon brush is slidably connected to the bottom of the regulator body, and an elliptical turntable is fixedly connected to the bottom output end of the double-headed motor, and the side of the elliptical turntable is slidably connected to one side of the slider, and the slider is limited by setting the slide groove.

[0014] Preferably, a vertical plate is fixedly connected to the bottom of the regulator body, and a sliding rod is slidably passed through the left and right ends of the vertical plate. One end of the sliding rod is fixedly connected to a limiting block, and the other end of the sliding rod away from the limiting block is fixedly connected to the slider. A spring is sleeved on the outside of the sliding rod, one end of the spring is fixedly connected to the slider, and the other end of the spring away from the slider is fixedly connected to the vertical plate. The movement of the sliding rod is limited by setting the vertical plate.

[0015] Preferably, a mounting bracket is fixedly connected to the bottom of the regulator body, a fixing bolt is threadedly connected to the bottom of the mounting bracket, and the regulator body is fixed to the regulator bracket by means of the mounting bracket and the fixing bolt at the bottom.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The long rod is driven to rotate by a double-head motor, and the rotation of the long rod drives the movable plate to move toward the fixed plate, and clamps and fixes the anti-slip clamp plate and the anti-electromagnetic interference device, thereby allowing the anti-electromagnetic interference device to be quickly installed and disassembled without disassembly tools such as screwdrivers.

[0018] The double-headed motor drives the elliptical turntable to rotate, and the rotation of the elliptical turntable drives the carbon brush to move at the bottom of the regulator body and scrape off the carbon powder attached to the surface thereof, thereby avoiding time-consuming and laborious manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the assembly mechanism area in the utility model;

[0022] Figure 4 It is an enlarged view of area A in the present utility model.

[0023] In the figure: 1. regulator body; 2. mounting frame; 3. fixing bolt; 4. assembly mechanism; 5. anti-electromagnetic interference device; 6. cleaning mechanism; 41. slide rail; 42. slide sleeve; 43. movable plate; 44. fixed plate; 45. anti-skid splint; 46. motor slot; 47. double-headed motor; 48. long rod; 49. short rod; 61. slide groove; 62. slider; 63. carbon brush; 64. elliptical turntable; 65. vertical plate; 66. slide rod; 67. limit block; 68. spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-3 As shown, an electromagnetic interference resistant generator regulator comprises a regulator body 1, an assembly mechanism 4, and an electromagnetic interference resistant device 5;

[0026] The anti-electromagnetic interference device 5 is movably connected to the top of the regulator body 1 through the assembly mechanism 4 to prevent the regulator body 1 from being subjected to electromagnetic interference during operation;

[0027] The assembly mechanism 4 is arranged between the regulator body 1 and the anti-electromagnetic interference device 5;

[0028] The assembly mechanism 4 includes a slide rail 41, a slide sleeve 42, a movable plate 43, a fixed plate 44, and an anti-slip clamping plate 45;

[0029] The slide rail 41 is fixedly connected to the top of the regulator body 1, the slide sleeve 42 is slidably connected to the top of the slide rail 41, the movable plate 43 is fixedly connected to the top of the slide sleeve 42, the fixed plate 44 is fixedly connected to the top of the regulator body 1, and the anti-slip clamp 45 is arranged between the movable plate 43 and the fixed plate 44, and is fixedly connected to the bottom of the anti-electromagnetic interference device 5.

[0030] Specifically, the sliding sleeve 42 is limited by setting the sliding rail 41 .

[0031] like Figure 3 As shown, a motor slot 46 is formed through the top of the anti-electromagnetic interference device 5 , and a double-headed motor 47 is fixedly connected inside the motor slot 46 .

[0032] like Figure 3 As shown, the top output end of the double-headed motor 47 is fixedly connected to a long rod 48 , and short rods 49 are hinged at both ends of the long rod 48 , and the other end of the short rod 49 away from the long rod 48 is hinged to the sliding sleeve 42 .

[0033] Specifically, the long rod 48 is rotated to pull the short rod 49 and the sliding sleeve 42 .

[0034] like Figure 4 As shown, a cleaning mechanism 6 is provided at the bottom of the regulator body 1, and the cleaning mechanism 6 includes a slide groove 61, and the slide groove 61 is opened at the bottom of the regulator body 1. A slider 62 is slidably connected inside the slide groove 61, and a carbon brush 63 is fixedly connected to the bottom of the slider 62. The top of the carbon brush 63 is slidably connected to the bottom of the regulator body 1, and an elliptical turntable 64 is fixedly connected to the bottom output end of the double-headed motor 47, and the side of the elliptical turntable 64 is slidably connected to one side of the slider 62.

[0035] Specifically, the slide block 62 is limited by setting the slide groove 61 .

[0036] like Figure 4 As shown, a vertical plate 65 is fixedly connected to the bottom of the regulator body 1, and a slide rod 66 is slidably passed through the left and right ends of the vertical plate 65. One end of the slide rod 66 is fixedly connected to a limit block 67, and the other end of the slide rod 66 away from the limit block 67 is fixedly connected to the slider 62. A spring 68 is sleeved on the outside of the slide rod 66, one end of the spring 68 is fixedly connected to the slider 62, and the other end of the spring 68 away from the slider 62 is fixedly connected to the vertical plate 65.

[0037] Specifically, the movement of the slide bar 66 is limited by providing a vertical plate 65 .

[0038] like Figure 1 As shown, a mounting frame 2 is fixedly connected to the bottom of the regulator body 1, and a fixing bolt 3 is threadedly connected to the bottom of the mounting frame 2.

[0039] Specifically, the regulator body 1 is mounted on the regulator bracket through the mounting frame 2 and the fixing bolts 3 at the bottom for fixing.

[0040] The working principle of the utility model is as follows:

[0041] When it is necessary to install the anti-electromagnetic interference device 5 on the regulator body 1, first place the anti-skid splint 45 between the movable plate 43 and the fixed plate 44, then turn on the double-headed motor 47 to drive the long rod 48 to rotate clockwise, and the long rod 48 rotates clockwise to push the sliding sleeve 42 and the movable plate 43 toward the fixed plate 44 through the short rod 49. After the movable plate 43 moves toward the fixed plate 44, the two clamp and fix the anti-skid splint 45, thereby completing the fixation of the anti-skid splint 45 and the anti-electromagnetic interference device 5. Repeat the above operation in reverse to disassemble the anti-electromagnetic interference device 5. When the double-headed motor 47 is started, it drives the elliptical turntable 64 to rotate. The rotation of the elliptical turntable 64 pushes the slider 62 outward. The slider 62 moves outward to drive the carbon brush 63 to move at the bottom of the regulator body 1 and scrape off the carbon powder attached to its surface.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A generator regulator with anti-electromagnetic interference, characterized in that: include: Regulator body (1), assembly mechanism (4), anti-electromagnetic interference device (5); The anti-electromagnetic interference device (5) is movably connected to the top of the regulator body (1) via an assembly mechanism (4) to prevent the regulator body (1) from being subjected to electromagnetic interference during operation; The assembly mechanism (4) is arranged between the regulator body (1) and the anti-electromagnetic interference device (5); The assembly mechanism (4) comprises a slide rail (41), a slide sleeve (42), a movable plate (43), a fixed plate (44), and an anti-slip clamping plate (45); The slide rail (41) is fixedly connected to the top of the regulator body (1), the slide sleeve (42) is slidably connected to the top of the slide rail (41), the movable plate (43) is fixedly connected to the top of the slide sleeve (42), the fixed plate (44) is fixedly connected to the top of the regulator body (1), and the anti-slip clamping plate (45) is arranged between the movable plate (43) and the fixed plate (44) and is fixedly connected to the bottom of the anti-electromagnetic interference device (5).

2. The anti-electromagnetic interference generator regulator according to claim 1, characterized in that: A motor slot (46) is provided through the top of the anti-electromagnetic interference device (5), and a double-headed motor (47) is fixedly connected inside the motor slot (46).

3. The anti-electromagnetic interference generator regulator according to claim 2, characterized in that: The top output end of the double-headed motor (47) is fixedly connected to a long rod (48), and short rods (49) are hingedly connected at both ends of the long rod (48). The other end of the short rod (49) away from the long rod (48) is hingedly connected to the sliding sleeve (42).

4. The anti-electromagnetic interference generator regulator according to claim 3, characterized in that: A cleaning mechanism (6) is provided at the bottom of the regulator body (1), the cleaning mechanism (6) comprising a slide groove (61), the slide groove (61) being opened at the bottom of the regulator body (1), the interior of the slide groove (61) being slidably connected to a slider (62), the bottom of the slider (62) being fixedly connected to a carbon brush (63), the top of the carbon brush (63) being slidably connected to the bottom of the regulator body (1), the bottom output end of the double-headed motor (47) being fixedly connected to an elliptical turntable (64), the side of the elliptical turntable (64) being slidably connected to one side of the slider (62).

5. The anti-electromagnetic interference generator regulator according to claim 4, characterized in that: A vertical plate (65) is fixedly connected to the bottom of the regulator body (1), and a slide rod (66) is slidably penetrated through the left and right ends of the vertical plate (65), one end of the slide rod (66) is fixedly connected to a limit block (67), and the other end of the slide rod (66) away from the limit block (67) is fixedly connected to the slider (62), and a spring (68) is sleeved on the outside of the slide rod (66), one end of the spring (68) is fixedly connected to the slider (62), and the other end of the spring (68) away from the slider (62) is fixedly connected to the vertical plate (65).

6. The generator regulator against electromagnetic interference according to claim 5, characterized in that: The bottom of the regulator body (1) is fixedly connected to a mounting frame (2), and the bottom of the mounting frame (2) is threadedly connected to a fixing bolt (3).

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