CN220290616U - Electromagnetic coil simulating vibration - Google Patents

Abstract

The utility model relates to a simulated vibration electromagnetic coil, which comprises a mounting base, wherein a step hole piece and a threaded hole piece are respectively arranged at two ends of the mounting base, a winding tube is inserted into the step hole piece and the threaded hole piece, a fastener is arranged on the threaded hole piece in a threaded manner, a plurality of groups of independent coils are sleeved on the winding tube for generating a magnetic field, the winding tube and the plurality of groups of independent coils are fixed through the cooperation of the fastener and the step hole piece, a strong magnetic slide bar consisting of a plurality of magnets with opposite magnetic poles is arranged in the winding tube in a sliding manner, one end of the strong magnetic slide bar is fixedly provided with a limiting piece, the limiting piece is positioned outside the winding tube, the other end of the strong magnetic slide bar is inserted into the winding tube, and the maximum size of the side surface of the limiting piece, which is close to the winding tube, is larger than the inner diameter of the upper hole of the step hole piece. The strong magnetic sliding rod composed of a plurality of groups of independent coils and a plurality of magnets with opposite magnetic poles sequentially can move out from the winding pipe, so that the impact force is ensured, the recoil force can be simulated, and the safety is ensured.

Description

Electromagnetic coil simulating vibration

Technical Field

The utility model belongs to the technical field of sports simulation training products, and mainly relates to a simulated vibration electromagnetic coil.

Background

Shooting is a military project and is a sports popular with people, but is greatly limited by the great danger of being a sports due to the great killing power of bullets.

The Chinese patent publication No. CN101660887A discloses a gun for laser simulated shooting training, wherein a cartridge clip is arranged in a handle of the gun, and the gun needs to be filled with a cartridge to have recoil for firing, but has potential safety hazard.

Disclosure of Invention

The utility model provides a simulated vibration electromagnetic coil, which aims to solve the problem that a laser simulated shooting training gun in the prior art has potential safety hazard because of recoil caused by the fact that a bullet is required to be filled.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a simulation vibration solenoid, includes the installation base, the both ends of installation base are equipped with step hole spare and screw hole spare respectively, the winding pipe is equipped with in step hole spare and the screw hole spare interpolation, screw hole spare is gone up and is installed the fastener, the independent coil of multiunit has been cup jointed on the winding pipe in order to be used for producing the magnetic field, the cooperation through fastener and step hole spare is fixed winding pipe and the independent coil of multiunit, the strong magnetic slide bar that the magnet that the sliding fit has the polylith magnetic pole opposite constitutes in proper order in the winding pipe, strong magnetic slide bar one end fixedly mounted with locating part, the locating part is located the outside of winding pipe, the strong magnetic slide bar other end inserts the winding intraductal, the maximum size that the locating part is close to the side of winding pipe is greater than the internal diameter in step hole spare upper hole.

Has the following beneficial effects: the strong magnetic sliding rod composed of a plurality of groups of independent coils and a plurality of magnets with opposite magnetic poles sequentially can move out from the winding pipe, so that the impact force is ensured, the recoil force can be simulated, and the safety is ensured.

Further, the mounting base is hinged with a mounting rod.

Further, the mounting rod is sleeved with a spring.

Further, the strong magnetic sliding rod is a neodymium iron boron magnet rod or a ferrite magnet rod or an alnico magnet rod.

Has the following beneficial effects: under the condition of the same required recoil, the voltage required by the strong magnet is smaller, and the energy is saved.

Further, the mounting base is a copper frame body.

Has the following beneficial effects: the copper frame body can prevent the magnetic attraction of the strong magnetic slide bar, and the effect of simulating the recoil is ensured.

Further, the independent coils wound on the winding pipe are twelve groups, and the twelve groups of independent coils form three groups.

Further, the limiting piece is a metal piece.

Has the following beneficial effects: the impact of the metal piece may produce a recoil that is similar to the actual recoil, and more realistic.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the utility model are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model (part of the coils are not shown);

fig. 3 is a schematic view of the structure of the lower side view of the present utility model.

Reference numerals illustrate: 1. a coil; 2. a limiting piece; 3. a mounting base; 4. a mounting rod; 5. a spring; 6. winding a tube; 7. a fastener; 8. a threaded hole member; 9. a stepped bore member.

Detailed Description

The following description of the embodiments of the present utility model will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Various non-limiting embodiments of the utility model are described in detail below. Any number of elements in the figures are for illustration and not limitation, and any naming is used for distinction only and not for any limiting sense.

As shown in fig. 1-3, the electromagnetic coil for simulating vibration comprises a mounting base 3, wherein the mounting base 3 is a copper frame body, and the copper frame body can prevent a strong magnetic sliding rod from magnetic attraction, so that the effect of simulating recoil is ensured. The two ends of the mounting base 3 are respectively provided with a step hole piece 9 and a threaded hole piece 8, a winding pipe 6 is inserted in the step hole piece 9 and the threaded hole piece 8, a fastener 7 is arranged on the threaded hole piece 8 in a threaded manner, the winding pipe 6 is inserted in the threaded hole piece 8, one end of the winding pipe 6 can be blocked and fixed by the step hole piece 9 provided with the step hole, the other end of the winding pipe 6 is arranged in the threaded hole piece 8, then the fastener 7 is connected into the threaded hole piece 8 in a threaded manner, a plurality of groups of independent coils 1 are sleeved outside the winding pipe 6 for generating a magnetic field, the winding pipe 6 and the plurality of independent coils 1 are fixed through the cooperation of the fastener 7 and the step hole piece 9, and a strong magnetic sliding rod is arranged in the winding pipe 6 in a sliding manner and is formed by sequentially magnetically sucking a plurality of magnets. The strong magnetic sliding rod can be a neodymium iron boron magnet rod or a ferrite magnet rod or an aluminum nickel cobalt magnet rod, and the voltage required by the strong magnetic is smaller under the condition that the required recoil is the same, so that the energy is saved.

One end of the ferromagnetic sliding rod is fixedly provided with a limiting piece 2, the limiting piece 2 is positioned outside the winding pipe 6, and the other end of the ferromagnetic sliding rod is inserted into the winding pipe 6, wherein the limiting piece 2 can be a metal piece, and the metal piece can be a steel piece, an aluminum piece or a copper piece. The strong magnetic slide bar moves out of the winding pipe 6 to drive the limiting piece 2 to move, the limiting piece 2 can strike one part on the shooting appliance, so that recoil is generated, and the striking of the metal piece can generate actual recoil, so that simulation is more real. The maximum size of the side surface of the limiting piece 2, which is close to the mounting base 3, is larger than the inner diameter of the hole on the step hole piece 9, so that the limiting piece 2 is prevented from entering the winding pipe 6 when rebounding, and the movement rebounding distance of the ferromagnetic sliding rod is controllable.

The strong magnetic sliding rod formed by sequentially magnetically attracting a plurality of groups of independent coils 1 and a plurality of magnets can move out from the winding pipe 6, so that recoil can be simulated even if no bullet is filled, and safety is ensured.

The installation base 3 is hinged with an installation rod 4, and a spring 5 is sleeved outside the installation rod 4.

The multiple groups of independent coils 1 wound outside the winding pipe 6 need to be sequentially electrified with direct current at short intervals to generate a magnetic field, so that the strong magnetic sliding rod moves to impact the mounting base 3.

The working process of the utility model is as follows:

the battery is used for sequentially supplying direct current into the independent coils 1 at short intervals, so that the independent coils 1 generate a magnetic field, and then the strong magnetic sliding rod moves out of the winding pipe, so that the limiting piece 2 impacts one part on the shooting appliance to generate impact force, and the recoil force is simulated.

From the foregoing description of the present specification, it will be further understood by those skilled in the art that terms such as "upper", "lower", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate an azimuth or a positional relationship, are based on the azimuth or the positional relationship shown in the drawings of the present specification, are for convenience only in explaining aspects of the present utility model and simplifying the description, and do not explicitly or implicitly refer to devices or elements having to have the specific azimuth, be constructed and operate in the specific azimuth, and thus the azimuth or positional relationship terms described above should not be interpreted or construed as limitations of aspects of the present utility model.

In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.

Claims (7)

1. The utility model provides a simulation vibration solenoid, its characterized in that, including installation base (3), the both ends of installation base (3) are equipped with step hole spare (9) and screw hole spare (8) respectively, step hole spare (9) and screw hole spare (8) are equipped with winding pipe (6) in the interpolation, screw thread installs fastener (7) on screw hole spare (8), multiple unit independent coil (1) have been cup jointed on winding pipe (6) in order to be used for producing the magnetic field, fix winding pipe (6) and multiple unit independent coil (1) through the cooperation of fastener (7) and step hole spare (9), the strong magnetism slide bar that the sliding fit has the magnet that the polylith magnetic pole is opposite constitutes in proper order in winding pipe (6), strong magnetism slide bar one end fixed fit has locating part (2), locating part (2) are located the outside of winding pipe (6), the strong magnetism slide bar other end inserts in winding pipe (6), the maximum size of locating part (2) near the side of winding pipe (6) is greater than the internal diameter in step hole spare (9).

2. A simulated vibration solenoid as claimed in claim 1 wherein said mounting base (3) is hinged with a mounting bar (4).

3. A simulated vibration solenoid as claimed in claim 2 wherein said mounting rod (4) is externally sleeved with a spring (5).

4. A simulated vibration solenoid as claimed in claim 3 wherein said ferromagnetic sliding rod is a neodymium iron boron magnet rod or a ferrite magnet rod or an alnico magnet rod.

5. A simulated vibration solenoid as claimed in claim 4 wherein said mounting base (3) is a copper frame.

6. A simulated vibrating solenoid according to any of claims 1-5, characterized in that the individual coils (1) wound on the winding tube (6) are twelve small groups, the twelve small groups of individual coils (1) forming three major groups.

7. A simulated vibration solenoid as claimed in any one of claims 1 to 5 wherein said stop member (2) is a metal member.