Damping type inductor assembly

Abstract

The utility model discloses a shock absorption type inductor assembly, which belongs to the field of inductor assemblies, and comprises an inductor body, an arranged shock absorption mechanism is matched with the inductor body for use, after a connecting column is inserted into a second connecting hole and penetrates through a first connecting hole, a threaded knob is rotated to push a movable plate through a rotating block, and the inductor body is fixed. After the limiting rods enter the limiting grooves, the damping mechanism can be rapidly installed on the bottom face of the inductor body for use, when the inductor body vibrates, the rubber pad plays a role in buffering and damping the inductor body in advance according to the material characteristics of the rubber pad, and meanwhile, the damping mechanism can be rapidly installed on the bottom face of the inductor body. Under the influence of vibration, when the inductor body moves downwards along the limiting rod through the connecting column and the limiting groove through the connecting column, the damping spring mounted between the rubber pad and the base is forced to perform retraction operation, so that an elastic buffering and damping effect is further achieved on the inductor body; therefore, the inductor body has a damping function in use.

Description

Technical Field

[0001] The utility model relates to the field of inductor components, in particular to a shock-absorbing inductor component. Background Art

[0002] An inductor is a component that converts electrical energy into magnetic energy and stores it. Its structure is similar to a transformer, but with a single winding. An inductor has a certain inductance, which simply blocks changes in current. If no current flows through the inductor, it will attempt to block current flow when the circuit is connected. If current flows through the inductor, it will attempt to maintain the current flow when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors.

[0003] In the prior art, when the current in the inductor changes suddenly, the magnetic field will adjust instantly, thereby generating eddy currents and self-induced electromotive force. This rapid change will cause the inductor to vibrate. When the magnetic field inside the inductor is unevenly distributed, it will cause changes in the magnetic flux, and then generate eddy currents and self-induced electromotive force. These electromotive forces will induce reverse current and reverse magnetic field, which will also cause the inductor to vibrate. When the inductor is affected by external force factors such as movement or collision, the inductor will also vibrate. However, existing inductors generally do not have a shock-absorbing function, which causes the inductor to malfunction and be damaged under the influence of long-term vibration, which will not only affect the normal use of the inductor, but also reduce the service life of the inductor. Utility Model Content

[0004] The main purpose of the present invention is to provide a vibration-damping inductor assembly, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A shock-absorbing inductor assembly includes an inductor body, wherein a shock-absorbing mechanism is provided on the bottom surface of the inductor body, and the shock-absorbing mechanism includes a base, an L-shaped support plate, a rubber pad, a shock-absorbing spring, a movable plate, a limit rod and a threaded knob. The bottom surface of the base is fixedly connected to a symmetrical L-shaped support plate, and the rubber pad is fixedly connected to the top surface of the base via the shock-absorbing spring on the bottom surface. The inductor body is fixedly connected to the top surface of the rubber pad via a connecting column on the bottom surface. The movable plate is movably connected to the inner side wall of the L-shaped support plate via a slider on the top surface, and the limit rod is fixedly connected to the inner side wall of the movable plate. The threaded knob is movably connected to the screw hole on the side wall of the movable plate, and the threaded knob is movably connected to the movable plate via a rotating block at the end of the inner side wall.

[0007] Preferably, a group of symmetrical connecting columns are fixedly mounted on both sides of the bottom surface of the inductor body, and vertical limiting grooves are formed on the outer walls of the connecting columns.

[0008] Preferably, first connecting holes corresponding to the connecting columns are respectively opened on both sides of the top surface of the base, and second connecting holes corresponding to the first connecting holes are opened on the top surface of the rubber pad. Two groups of symmetrical shock-absorbing springs are also fixedly installed between the base and the rubber pad, and the shock-absorbing springs are also located between the second connecting hole and the first connecting hole.

[0009] Preferably, a group of symmetrical sliding openings are respectively provided on both sides of the top surface of the base, and a group of left-right symmetrical L-shaped support plates are fixedly installed on the bottom surface of the base, screw holes are provided on the side walls of the vertical part of the L-shaped support plate, and a group of symmetrical mounting holes are provided on the top surface of the horizontal part of the L-shaped support plate.

[0010] Preferably, a group of symmetrical sliders are fixedly installed on the top surface of the movable plate, and the sliders are movably installed in the sliding mouth, a group of symmetrical limit rods are fixedly installed on the inner side wall of the movable plate, and the limit rods are movably installed in the limit groove, and a convex groove is also provided on the outer side wall of the movable plate.

[0011] Preferably, the threaded knob is threadedly connected to the screw hole, and a rotating block is fixedly mounted on the inner end of the threaded knob, and the rotating block is movably mounted in the convex groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In the present invention, the provided shock-absorbing mechanism is used in conjunction with the inductor body. After the connecting post is inserted into the second connecting hole and passes through the first connecting hole, the threaded knob is rotated to push the movable plate through the rotating block so that the limiting rod enters the limiting groove. The shock-absorbing mechanism can be quickly installed on the bottom surface of the inductor body for use. When the inductor body vibrates, the rubber pad will pre-cushion and reduce the shock of the inductor body according to its own material characteristics. At the same time, under the influence of vibration, when the inductor body moves downward along the limiting rod through the limiting groove through the connecting post, the shock-absorbing spring installed between the rubber pad and the base will be forced to retract, thereby further playing an elastic buffering and shock-absorbing role for the inductor body, so that the inductor body has a shock-absorbing function when in use, avoiding malfunction and damage of the inductor body due to vibration, not only improving the shock resistance and service life of the inductor body when in use, but also ensuring the normal use of the inductor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the inductor body of the present utility model;

[0016] Figure 3This is a schematic diagram of the structural breakdown of the shock absorbing mechanism of the present utility model;

[0017] Figure 4 It is a schematic cross-sectional view of the structure of the movable plate of the present invention.

[0018] In the figure: 1. Inductor body; 2. Shock-absorbing mechanism; 3. Connecting column; 4. Limiting groove; 5. Base; 6. L-shaped support plate; 7. Mounting hole; 8. Screw hole; 9. First connecting hole; 10. Sliding mouth; 11. Rubber pad; 12. Second connecting hole; 13. Shock-absorbing spring; 14. Movable plate; 15. Slider; 16. Limiting rod; 17. Grooved groove; 18. Threaded knob; 19. Rotating block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 - Figure 4 As shown, a shock-absorbing inductor assembly includes an inductor body 1. A shock-absorbing mechanism 2 is provided on the bottom surface of the inductor body 1, and the shock-absorbing mechanism 2 includes a base 5, an L-shaped support plate 6, a rubber pad 11, a shock-absorbing spring 13, a movable plate 14, a limit rod 16 and a threaded knob 18. The bottom surface of the base 5 is fixedly connected to a symmetrical L-shaped support plate 6, and the rubber pad 11 is fixedly connected to the top surface of the base 5 through the shock-absorbing spring 13 on the bottom surface. The inductor body 1 is fixedly connected to the top surface of the rubber pad 11 through the connecting column 3 on the bottom surface. The movable plate 14 is movably connected to the inner side wall of the L-shaped support plate 6 through the slider 15 on the top surface, and the limit rod 16 is fixedly connected to the inner side wall of the movable plate 14. The threaded knob 18 is movably connected to the screw hole 8 on the side wall of the movable plate 14, and the threaded knob 18 is movably connected to the movable plate 14 through the rotating block 19 at the end of the inner wall.

[0021] like Figure 2 As shown, a pair of symmetrical connecting posts 3 are fixedly mounted on both sides of the bottom surface of the inductor body 1, and vertical limiting grooves 4 are provided on the outer walls of the connecting posts 3. The connecting posts 3 can be used to quickly position the inductor body 1 on the top surface of the rubber pad 11. The limiting grooves 4 are used to cooperate with the limiting rods 16 to achieve limited fixation.

[0022] like Figure 3As shown, first connecting holes 9 corresponding to the connecting columns 3 are respectively opened on both sides of the top surface of the base 5, and second connecting holes 12 corresponding to the first connecting holes 9 are opened on the top surface of the rubber pad 11. Two sets of symmetrical shock-absorbing springs 13 are fixedly installed between the base 5 and the rubber pad 11, and the shock-absorbing springs 13 are also located between the second connecting holes 12 and the first connecting holes 9. By inserting the connecting column 3 into the second connecting hole 12 and passing through the first connecting hole 9 through the first connecting hole 9 opened on the top surface of the base 5 and the second connecting hole 12 opened on the top surface of the rubber pad 11, the inductor The inductor body 1 is positioned and mounted on the top surface of the rubber pad 11. When the inductor body 1 vibrates during use, the rubber pad 11, due to its rubber material properties, can buffer and reduce shock for the inductor body 1. When the inductor body 1 moves downward under the influence of the vibration, the rubber pad 11 forces the shock-absorbing spring 13 to retract. The elastic deformation of the shock-absorbing spring 13 further buffers and reduces shock, thereby improving the anti-vibration performance of the inductor body 1 during use and providing the inductor body 1 with a shock-absorbing function.

[0023] like Figure 3 As shown, a group of symmetrical sliding openings 10 are respectively opened on both sides of the top surface of the base 5, and a group of bilaterally symmetrical L-shaped support plates 6 are fixedly installed on the bottom surface of the base 5, screw holes 8 are opened on the side walls of the vertical portion of the L-shaped support plates 6, and a group of symmetrical mounting holes 7 are opened on the top surface of the horizontal portion of the L-shaped support plates 6. The sliding openings 10 are used to cooperate with the sliders 15 to achieve sliding operation, and the shock absorbing mechanism 2 can be pre-installed and fixed on the mounting surface by using the mounting holes 7 on the L-shaped support plates 6 in conjunction with screws, and the screw holes 8 are used to cooperate with the threaded knobs 18 to achieve threaded rotation operation;

[0024] like Figure 4 As shown, a group of symmetrical sliders 15 are fixedly mounted on the top surface of the movable plate 14, and the sliders 15 are movably mounted in the sliding opening 10. A group of symmetrical limiting rods 16 are fixedly mounted on the inner side wall of the movable plate 14, and the limiting rods 16 are movably mounted in the limiting groove 4. A convex groove 17 is also provided on the outer side wall of the movable plate 14. When the movable plate 14 moves, the sliders 15 will slide in the sliders 15 until the limiting rods 16 enter the limiting groove 4. The inductor body 1 can be limitedly mounted on the top surface of the rubber pad 11, so as to facilitate the installation of the inductor body 1 on the shock absorbing mechanism 2 for use. The convex groove 17 is used to cooperate with the rotating block 19 to realize the rotation limit operation.

[0025] like Figure 4 As shown, the threaded knob 18 is threadedly connected to the screw hole 8, and a rotating block 19 is fixedly installed on the inner end of the threaded knob 18. The rotating block 19 is movably installed in the convex groove 17. Rotating the threaded knob 18 drives the rotating block 19 to rotate in the convex groove 17, which can push the movable plate 14 inward.

[0026] It should be noted that the present invention is a shock-absorbing inductor assembly. Before use, the inductor body 1 is screwed and fitted with the mounting holes 7 on the top surface of the L-shaped support plate 6 to mount the shock-absorbing mechanism 2 to the mounting surface. The connecting column 3 on the bottom surface of the inductor body 1 is inserted into the second connecting hole 12 on the top surface of the rubber pad 11, and the connecting column 3 is passed through the first connecting hole 9 on the top surface of the base 5. Then, the threaded knobs 18 on the outer side walls of the L-shaped support plate 6 on the left and right sides of the bottom surface of the base 5 are rotated to tighten the thread. The knob 18 will realize the threaded rotation operation in the screw hole 8 opened on the side wall of the L-shaped support plate 6, and the threaded knob 18 drives the rotating block 19 installed on the inner end to rotate in the convex groove 17 opened on the outer wall of the movable plate 14. In the process of continuously rotating the threaded knob 18, the threaded knob 18 will move the movable plate 14 inwardly through the rotating block 19, and the slider 15 installed on the top surface of the movable plate 14 will slide in the sliding hole 10 opened on the top surface of the base 5, and the limiting rod 16 installed on the inner wall of the movable plate 14 The rubber pad 11 is inserted into the limiting groove 4 provided on the outer wall of the connecting column 3, thereby facilitating the installation and fixation of the inductor body 1 on the top surface of the shock-absorbing mechanism 2 for use. If the inductor body 1 is damaged and needs to be replaced, it can be removed promptly. When the inductor body 1 vibrates during use, the rubber pad 11 will, based on its own rubber material properties, provide a buffering and shock-absorbing effect on the inductor body 1. When the inductor body 1 moves downward under the influence of the vibration, the shock-absorbing spring 13 will be forced to retract by the rubber pad 11. The connecting column 3 will pass through the second connecting hole 12 and the first connecting hole 9 through the limiting groove 4 on the side wall and move along the limiting rod 16. The elastic deformation of the shock-absorbing spring 13 further provides a buffering and shock-absorbing effect on the vibration force, thereby providing the inductor body 1 with a shock-absorbing function during use, preventing the inductor body 1 from malfunctioning and damaging due to vibration. This not only improves the shock resistance and service life of the inductor body 1 during use, but also ensures the normal use of the inductor body 1.

[0027] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced with equivalents, or some of its technical features may be replaced with equivalents without departing from the scope of the present invention. Anything within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A damping inductor assembly, comprising an inductor body (1), characterized in that: The bottom surface of the inductor body (1) is provided with a shock absorbing mechanism (2), and the shock absorbing mechanism (2) includes a base (5), an L-shaped support plate (6), a rubber pad (11), a shock absorbing spring (13), a movable plate (14), a limit rod (16) and a threaded knob (18), the bottom surface of the base (5) is fixedly connected to a symmetrical L-shaped support plate (6), and the rubber pad (11) is fixedly connected to the top surface of the base (5) through the shock absorbing spring (13) on the bottom surface, and the inductor body (1 ) is fixedly connected to the top surface of the rubber pad (11) through the connecting column (3) on the bottom surface, the movable plate (14) is movably connected to the inner wall of the L-shaped support plate (6) through the slider (15) on the top surface, and the limiting rod (16) is fixedly connected to the inner wall of the movable plate (14), the threaded knob (18) is movably connected to the screw hole (8) on the side wall of the movable plate (14), and the threaded knob (18) is movably connected to the movable plate (14) through the rotating block (19) at the end of the inner wall.

2. The damping inductor assembly according to claim 1, wherein: A group of symmetrical connecting columns (3) are fixedly mounted on both sides of the bottom surface of the inductor body (1), and vertical limiting grooves (4) are provided on the outer walls of the connecting columns (3).

3. The damping inductor assembly according to claim 2, wherein: First connection holes (9) corresponding to the connection columns (3) are respectively provided on both sides of the top surface of the base (5), and second connection holes (12) corresponding to the first connection holes (9) are respectively provided on the top surface of the rubber pad (11). Two sets of symmetrical shock-absorbing springs (13) are also fixedly installed between the base (5) and the rubber pad (11), and the shock-absorbing springs (13) are also located between the second connection holes (12) and the first connection holes (9).

4. The damping inductor assembly according to claim 3, wherein: A group of symmetrical sliding openings (10) are respectively provided on both sides of the top surface of the base (5), and a group of bilaterally symmetrical L-shaped support plates (6) are fixedly installed on the bottom surface of the base (5), screw holes (8) are provided on the side walls of the vertical parts of the L-shaped support plates (6), and a group of symmetrical mounting holes (7) are provided on the top surface of the horizontal part of the L-shaped support plates (6).

5. The damping inductor assembly according to claim 4, wherein: A group of symmetrical sliders (15) are fixedly mounted on the top surface of the movable plate (14), and the sliders (15) are movably mounted in the sliding opening (10). A group of symmetrical limiting rods (16) are fixedly mounted on the inner side wall of the movable plate (14), and the limiting rods (16) are movably mounted in the limiting groove (4). A convex groove (17) is also provided on the outer side wall of the movable plate (14).

6. The damping inductor assembly according to claim 5, characterized in that: The threaded knob (18) is threadedly connected to the screw hole (8), and a rotating block (19) is fixedly mounted on the inner end of the threaded knob (18), and the rotating block (19) is movably mounted in the convex groove (17).

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