Shock-absorbing type inductor assembly
Technical Field
The utility model relates to the field of inductor assemblies, in particular to a damping type inductor assembly.
Background
An inductor is a component that can convert electric energy into magnetic energy and store it. The inductor is similar in structure to a transformer but has only one winding. The inductor has a certain inductance, which only impedes the current variation. If the inductor is in a state where no current passes, it will attempt to block the flow of current through it when the circuit is on, and if the inductor is in a state where current passes, it will attempt to maintain the current unchanged when the circuit is off. The inductor is also called choke, reactor and dynamic reactor.
In the prior art, when the current in the inductor suddenly changes, the magnetic field can be adjusted instantly, so that eddy current and self-induced electromotive force are generated, the rapid change can cause vibration of the inductor, when the magnetic field inside the inductor is unevenly distributed, the magnetic flux can be changed, then eddy current and self-induced electromotive force are generated, the electromotive forces can cause reverse current and reverse magnetic field, the vibration of the inductor can be caused, the inductor can vibrate under the influence of external force factors such as movement or collision of the inductor, the conventional inductor generally does not have a damping function, the inductor can be broken down and damaged under the influence of long-time vibration, the normal use of the inductor can be influenced, and the service life of the inductor is reduced.
Disclosure of utility model
The utility model mainly aims to provide a damping type inductor assembly which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a shock attenuation type inductor subassembly, includes the inductor body, the bottom surface of inductor body is equipped with damper, and damper includes base, L shape backup pad, rubber pad, damping spring, fly leaf, gag lever post and screw thread knob, the L shape backup pad of the bottom surface fixedly connected with symmetry of base, and the rubber pad passes through the damping spring fixed connection of bottom surface at the top surface of base, the inductor body passes through the spliced pole fixed connection of bottom surface at the top surface of rubber pad, the fly leaf passes through the slider swing joint of top surface on the inside wall of L shape backup pad, and gag lever post fixed connection on the inside wall of fly leaf, screw swing joint on screw thread knob and the fly leaf lateral wall, and screw thread knob passes through the turning block and the fly leaf swing joint of inside wall end.
Preferably, a group of symmetrical connecting columns are respectively and fixedly arranged on two sides of the bottom surface of the inductor body, and vertical limiting grooves are formed in the outer walls of the connecting columns.
Preferably, the first connecting holes corresponding to the connecting columns are respectively formed in two sides of the top surface of the base, the second connecting holes corresponding to the first connecting holes are formed in the top surface of the rubber pad, two groups of symmetrical damping springs are fixedly mounted between the base and the rubber pad, and the damping springs are located between the second connecting holes and the first connecting holes.
Preferably, a group of symmetrical sliding ports are respectively formed in two sides of the top surface of the base, a group of L-shaped supporting plates which are bilaterally symmetrical are fixedly mounted on the bottom surface of the base, screw holes are formed in the side walls of the vertical parts of the L-shaped supporting plates, and a group of symmetrical mounting holes are formed in the top surface of the transverse parts of the L-shaped supporting plates.
Preferably, the top surface fixed mounting of fly leaf has a set of symmetry's slider, and slider movable mounting is in the smooth mouth, fixed mounting has a set of symmetry's gag lever post on the inside wall of fly leaf, and gag lever post movable mounting is in the spacing inslot, the tongue has still been seted up on the lateral wall of fly leaf.
Preferably, the threaded knob is in threaded connection with the screw hole, a rotating block is fixedly arranged at the inner side end of the threaded knob, and the rotating block is movably arranged in the convex groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the arranged damping mechanism is matched with the use of the upper inductor body, the connecting column is inserted into the second connecting hole and penetrates 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 into the limiting groove, the damping mechanism can be quickly installed on the bottom surface 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, meanwhile, when the inductor body moves downwards along the limiting rod through the limiting groove through the connecting column under the influence of vibration, the damping spring installed between the rubber pad and the base is forced to retract, so that the inductor body is further subjected to the function of elastic buffering and damping, the inductor body is enabled to have the function of damping in use, faults and damages caused by vibration of the inductor body are avoided, the vibration resistance and the service life of the inductor body are improved, and the normal use of the inductor body is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of the overall structure of the inductor body according to the present utility model;
FIG. 3 is a schematic view showing the structural disassembly of the damping mechanism of the present utility model;
fig. 4 is a schematic view of the structure of the movable plate of the present utility model in a cutaway.
1, An inductor body; 2, a damping mechanism, 3, a connecting column, 4, a limit groove, 5, a base, 6, an L-shaped supporting plate, 7, a mounting hole, 8, a screw hole, 9, a first connecting hole, 10, a sliding port, 11, a rubber pad, 12, a second connecting hole, 13, a damping spring, 14, a movable plate, 15, a sliding block, 16, a limit rod, 17, a convex groove, 18, a threaded knob, 19 and a rotating block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a shock-absorbing inductor assembly comprises an inductor body 1, wherein a shock-absorbing mechanism 2 is arranged on the bottom surface of the inductor body 1, the shock-absorbing mechanism 2 comprises a base 5, an L-shaped supporting 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 symmetrical L-shaped supporting plate 6 is fixedly connected to the bottom surface of the base 5, 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 a connecting column 3 on the bottom surface, the movable plate 14 is movably connected to the inner side wall of the L-shaped supporting plate 6 through a sliding block 15 on the top surface, 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 a 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 a rotating block 19 at the inner side wall end.
As shown in fig. 2, a group of symmetrical connecting columns 3 are respectively and fixedly arranged at two sides of the bottom surface of the inductor body 1, vertical limiting grooves 4 are formed in the outer wall of the connecting columns 3, the inductor body 1 can be rapidly positioned and arranged on the top surface of the rubber pad 11 through the connecting columns 3, and the formed limiting grooves 4 are used for being matched with limiting rods 16 to realize limiting and fixing;
As shown in fig. 3, the two sides of the top surface of the base 5 are respectively provided with a first connecting hole 9 corresponding to the connecting column 3, the top surface of the rubber pad 11 is provided with a second connecting hole 12 corresponding to the first connecting hole 9, two groups of symmetrical damping springs 13 are respectively and fixedly arranged between the base 5 and the rubber pad 11, the damping springs 13 are also positioned between the second connecting hole 12 and the first connecting hole 9, the connecting column 3 is inserted into the second connecting hole 12 and passes through the first connecting hole 9, the inductor body 1 can be positioned and installed on the top surface of the rubber pad 11 for use, after the inductor body 1 vibrates in use, the rubber pad 11 can play a role in buffering and damping the inductor body 1 according to the rubber material characteristics of the rubber pad 11, when the inductor body 1 moves downwards under the influence of vibration, the damping springs 13 are forced to retract through the rubber pad 11, and after the elastic deformation of the damping springs 13, the inductor body can play a role in buffering the inductor body in further on the vibration force, so that the inductor body 1 has the vibration-damping performance when the inductor body 1 is used, and the inductor body 1 has the vibration-damping function is improved;
as shown in fig. 3, a group of symmetrical sliding ports 10 are respectively formed on two sides of the top surface of the base 5, a group of L-shaped supporting plates 6 which are bilaterally symmetrical are fixedly arranged on the bottom surface of the base 5, screw holes 8 are formed on the side walls of the vertical parts of the L-shaped supporting plates 6, a group of symmetrical mounting holes 7 are formed on the top surface of the transverse parts of the L-shaped supporting plates 6, the formed sliding ports 10 are used for being matched with sliding blocks 15 to realize sliding operation, the damping mechanism 2 can be pre-mounted and fixed on a mounting surface through the use of the mounting holes 7 on the L-shaped supporting plates 6 and matched with screws, and the formed screw holes 8 are used for being matched with screw knobs 18 to realize screw rotation operation;
As shown in fig. 4, the top surface of the movable plate 14 is fixedly provided with a group of symmetrical sliding blocks 15, the sliding blocks 15 are movably arranged in the sliding opening 10, the inner side wall of the movable plate 14 is fixedly provided with a group of symmetrical limiting rods 16, the limiting rods 16 are movably arranged in the limiting grooves 4, the outer side wall of the movable plate 14 is also provided with a convex groove 17, when the movable plate 14 moves, the sliding blocks 15 slide in the sliding blocks 15 until the limiting rods 16 enter the limiting grooves 4, the inductor body 1 can be limited and arranged on the top surface of the rubber pad 11, so that the purpose of conveniently installing the inductor body 1 on the damping mechanism 2 is achieved, and the arranged convex groove 17 is used for being matched with the rotating block 19 to realize rotation limiting operation;
As shown in fig. 4, the threaded knob 18 is screwed with the screw hole 8, and a rotating block 19 is fixedly mounted on the inner side end of the threaded knob 18, the rotating block 19 is movably mounted in the convex groove 17, and the rotating block 19 is driven to rotate in the convex groove 17 by rotating the threaded knob 18, so that the movable plate 14 can be pushed to the inner side direction.
Before the inductor body 1 is used, the damping mechanism 2 is mounted on a mounting surface by being matched with a mounting hole 7 formed in the top surface of an L-shaped supporting plate 6 through a screw, a connecting column 3 on the bottom surface of the inductor body 1 is correspondingly inserted into a second connecting hole 12 formed in the top surface of a rubber pad 11, the connecting column 3 penetrates through a first connecting hole 9 formed in the top surface of a base 5, a threaded knob 18 positioned on the outer side wall of the L-shaped supporting plate 6 on the left side and the right side of the bottom surface of the base 5 is rotated, the threaded knob 18 realizes threaded rotation operation in a screw hole 8 formed in the side wall of the L-shaped supporting plate 6, a rotating block 19 mounted on the inner side end is driven by the threaded knob 18 to rotate in a convex groove 17 formed in the outer side wall of a movable plate 14, and in the process of continuously rotating the threaded knob 18, the screw knob 18 moves the movable plate 14 to the inner side direction through the rotating block 19, the sliding block 15 arranged on the top surface of the movable plate 14 slides in the sliding opening 10 arranged on the top surface of the base 5, the limit rod 16 arranged on the inner side wall of the movable plate 14 is inserted into the limit groove 4 arranged on the outer side wall of the connecting column 3, thereby achieving the purpose of facilitating the installation and fixation of the inductor body 1 on the top surface of the damping mechanism 2 for use, the inductor body 1 can be timely disassembled when being damaged and needs to be replaced, after the inductor body 1 vibrates in the use process, the rubber pad 11 can play a role of buffering and damping the inductor body 1 according to the self rubber material characteristics, and when the inductor body 1 moves downwards under the influence of vibration, the damping spring 13 is forced to retract through the rubber pad 11, and spliced pole 3 will pass second connecting hole 12 and first connecting hole 9 and remove along gag lever post 16 through spacing groove 4 on the lateral wall to through making damping spring 13 take place elastic deformation after, can further play buffering absorbing effect to shock absorber, thereby make inductor body 1 possess absorbing function when using, avoid inductor body 1 to break down and damage because of the vibrations, not only improved shock resistance and life when inductor body 1 uses, and ensured inductor body 1's normal use.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.