KR100855941B1 - Rotation assembling device for connecting and disconnecting power and signal to projectile and launching system with the rotation assembling device - Google Patents

Abstract

The present invention relates to a rotatable detachable device and a launch device including the rotatable detachable device. The present invention provides a rotatable detachable device for connecting any one or more of a power source and a signal to a projectile projected in a launch tube. A case protecting the rotation detachable device; A plug protected by the case and formed to be electrically connected to the projectile; A body fixing the plug; A link one end of which is rotatably connected about the body and the first hinge, and the other end of which is rotatably connected about the case and the second hinge; One end is rotatably connected about the body and the first hinge, the other end is rotatably connected around the case and the third hinge, and includes an elastic portion for generating an elastic force in a direction away from, wherein, The third hinge is formed to be spaced apart from the second hinge so that the elastic portion is arranged to be shifted in the opposite direction of the launch direction of the projectile from the first hinge in the state that the plug is connected to the projectile. It provides a rotation detachable device.

Description

ROTATION ASSEMBLING DEVICE FOR CONNECTING AND DISCONNECTING POWER AND SIGNAL TO PROJECTILE AND LAUNCHING SYSTEM WITH THE ROTATION ASSEMBLING DEVICE}

1 is a side view of the launch device according to the invention.

FIG. 2 is a left perspective view of the rotary detachment apparatus shown in FIG. 1 according to the first embodiment; FIG.

3 is a right perspective view showing the rotary detachment apparatus shown in FIG. 1 according to the first embodiment;

Fig. 4 is a side perspective view showing the configuration of the rotation detachable device shown in Fig. 1 according to the first embodiment.

FIG. 5 is a side perspective view showing an exemplary operation of the rotary detachment apparatus shown in FIG. 1 according to the first embodiment; FIG.

6 is an enlarged side perspective view of FIG. 5;

7 is an enlarged side perspective view of FIG. 5;

8 is a perspective view of the rotary detachment apparatus shown in FIG. 1 according to the second embodiment;

9 is a side view showing the rotary detachment apparatus shown in FIG. 1 according to the second embodiment;

** Description of the major signs in the drawings **

10: projectile 100: launching tube

200: rotation detachable device 210: plug

220: body 230: link

240: elastic portion 250: case

The present invention relates to a rotary detachable device and a launch device having the rotary detachable device, and more particularly, to ensure the reliability of power supply and signal connection to the projectile, by being easily separated after the launch of the projectile, A rotating detachable device and a launch device for preventing damage to the projectile.

In general, a launcher is a device for releasing the projectile from the launcher of the launcher by using thrust generated by igniting the propulsion engine of the projectile, and supplies a signal or power to the projectile to ignite the propulsion engine of the projectile. It is configured to include a connecting mechanism for. At this time, the connecting mechanism is fixed to the projectile before the launch of the projectile, and after the launch of the projectile is released from the projectile.

However, in the above-described conventional technique, there is a problem that the connection mechanism of the launch device is not firmly fixed before launching the projectile, so that the reliability of power supply is not guaranteed. In addition, even after the launching of the projectile, the connecting mechanism is not completely separated from the projectile, there is a problem that hinders the progress of the projectile. In addition, when the launching speed of the projectile is a high speed, even if the connection mechanism is detached, there is a problem of hitting the projectile by reaction to damage the projectile or to change the launching direction of the projectile.

Accordingly, an object of the present invention is to ensure the reliability of the projectile power supply by ensuring that the connecting mechanism is firmly fixed to the projectile before the launch of the projectile, and after the projectile is launched completely by using the elastic force to leave the projectile, Even when the launching speed of the projectile is high speed, the projectile is not hit by the reaction, thereby minimizing the effect on the launching of the projectile.

In order to achieve the above object, the present invention is a rotating detachable device having a plug for connecting and disconnecting any one or more of a power source and a signal to a projectile, which is installed in the launch tube, the case for protecting the rotating detachable device Wow; A plug protected by the case and formed to be electrically connected to the projectile; A body fixing the plug; A link one end of which is rotatably connected about the body and the first hinge, and the other end of which is rotatably connected about the case and the second hinge; One end is rotatably connected about the body and the first hinge, the other end is rotatably connected around the case and the third hinge, and includes an elastic portion for generating an elastic force in a direction away from, wherein, The third hinge is formed to be spaced apart from the second hinge so that the elastic portion is arranged to be shifted in the opposite direction of the launch direction of the projectile from the first hinge in the state that the plug is connected to the projectile. It provides a rotation detachable device.

Preferably, the elastic portion and the first member is formed so that one end is rotatable about the body and the first hinge; A second member whose one end is rotatable about the case and the third hinge; It may be configured to include an elastic body for generating a longitudinal elastic force between the first member and the second member while arranging the first member and the second member in a straight line.
Preferably, the first hinge is placed at a lower position than the second or third hinge in a state where the plug is released from the projectile and the body is in contact with the case.

Preferably, the link and the elastic portion may be connected to the central portion of the bottom surface of the body, or may be connected to each of both sides of the body spaced apart.

Preferably, the case may be a door is formed in a portion where the rotation detachable device is projected.

On the other hand, the present invention to achieve the above object,

A launch tube for receiving a projectile; And a rotation detachable device connected to supply at least one of power and a signal to the projectile, wherein the rotation detachable device is installed in the launch tube to protect the rotation detachable device; A plug protected by the case and formed to be electrically connected to the projectile; A body fixing the plug; A link one end of which is rotatably connected about the body and the first hinge, and the other end of which is rotatably connected about the case and the second hinge; One end is rotatably connected about the body and the first hinge, the other end is rotatably connected about the case and the third hinge, and includes an elastic portion for generating an elastic force in a direction away from, The third hinge is formed to be spaced apart from the second hinge so that the elastic portion is arranged to be shifted in the opposite direction of the firing direction of the projectile from the center of the first hinge in the state that the plug is connected to the projectile. It also provides a launch device.

Hereinafter, with reference to the accompanying drawings an embodiment according to the present invention will be described in detail. However, in describing the present invention, a detailed description of known functions or configurations will be omitted to clarify the gist of the present invention. In addition, in the following description of various embodiments, parts and components performing the same function will be described with the same reference numerals.

1 is a side view of the launching apparatus according to the present invention, FIG. 2 is a left perspective view showing the rotational detachment apparatus shown in FIG. 1 according to the first embodiment, and FIG. 4 is a left perspective view showing the configuration of the rotational detachment apparatus shown in FIG. 1 according to the first embodiment. 5 is a left perspective view showing an exemplary operation of the rotation detachable device shown in FIG. 1 according to the first embodiment, FIG. 6 is an enlarged left perspective view of FIG. 5, and FIG. 7 is an enlarged left perspective view of FIG. 5. .

The launching device according to the present invention, as shown in Figure 1, to protect from the outside before launching the projectile 10, in the case of launching the projectile 10, a launch tube 100 that serves as a cylinder, and It comprises a rotation detachable device 200 is connected to supply any one or more of power and signal to the projectile 10 to control the launch of the projectile (10).

According to the first embodiment, the rotation detachable device 200 includes a plug 210 connected to supply power to the projectile 10 as shown in FIGS. 2 and 3, and a body fixing the plug ( 220 and one end thereof are rotatably connected with respect to the body 220 and one or more first hinges 221a, 221b, 221c, and 221d (hereinafter, referred to as 221), respectively, and the other end of the case 250. ) And one or more links rotatably connected about one or more second hinges 251a, 251b, 251c, and 251d (hereinafter referred to as 251), respectively, 230a, 230b, 230c, and 230d: referred to as 230, respectively, One end of the body 220 and the one or more first hinges (221a, 221b) are rotatably connected, respectively, the other end of each of the case 250 and one or more third hinges (252a, 252b): One or more elastic parts 24 rotatably connected to each other about 252). 0a and 240b (hereinafter referred to as 240), the one or more links 230 and the one or more second hinges 251 are respectively connected to each other, and the one or more elastic parts 240 and the one or more third hinges. 252 is connected to each other, and is configured to include a case 250 is installed in the launch tube (100).

The plug 210 is mounted in the case 250 installed in the launch tube 100, and is a navel-shaped cylinder so as to be electrically connected to the navel connector (not shown) formed in the projectile 10. It is formed into a shape. At this time, when the plug 210 is fixed by the body 220, in order to prevent the rotation, the surface in contact with the body 220 is formed in a trapezoid, so as not to be separated from the body 220 It is fixed with two screws.

The body 220 is installed at the lower end of the plug 210 to fix the plug 210. To this end, the body 220 is in contact with the plug 210 and the trapezoidal surface as described above. The body 220 is formed by spaced apart from the at least one first hinge 221 structure on both sides. The body 220 is formed so that both edges are inclined.

Each of the one or more links 230 is rotatably coupled to one end of each of the body 220 and the one or more first hinges 221, and the other end of each of the one or more links 230 is one or more of the case 250 and the one or more links 230. Each rotatable around the second hinge 251 is coupled. Here, the length of the one or more links (230a, 230b, 230c, 230d) are formed to be equal to each other, to maintain a state parallel to the bottom surface of the case 250 regardless of the movement of the body 220 have.

Each of the one or more elastic parts 240 is rotatably coupled to one end of each of the one or more first hinges 221a and 221b, and the other end of the one or more elastic parts 240 are respectively connected to the case 250 and the one or more third hinges. 252a and 252b are rotatably coupled to each other, and are spaced apart and coupled to the one or more links 230a and 230b to exclude interference with the one or more links 230a and 230b.

As shown in FIG. 4, the elastic part 240 has a first member 241 rotatably formed around the body 220 and the first hinge 221, and one end of the case 250. ) And the second member 242 rotatably formed around the third hinge 252, and the first member 241 and the second member 242 arranged in a straight line. And an elastic body 243 for generating a longitudinal elastic force between the 241 and the second member 242. At this time, one end of the second member 242 is formed in a bar shape, a hole is formed for the hinge coupling, the end is rounded for rotation, the other end is cylindrical to accommodate the elastic body 243 Is formed. In addition, one end of the first member 241 is formed in a bar shape, a hole is formed for the hinge coupling, the end is rounded for rotation, and the other end is in the form of a cylinder to receive the elastic force of the elastic body 243. Is formed.

The elastic part 240 is disposed to be offset from the link 230 as can be seen through FIGS. 6 and 7. An angle between the elastic part 240 and the link 230 is preferably -2 ° opposite to the firing direction of the projectile, as shown in FIG. 6, before the projectile 10 is launched. After firing, it is preferable that it is 9.8 degrees as shown in FIG. This is to maintain the opposite direction to the firing direction of the projectile 10 before launching the projectile 10 so that the plug 210 does not fall even when there is vibration as shown in FIG. 5. After the launch of the (10) as shown in Figure 5 so that the plug 220 can maintain the fall state without standing up again, the direction of travel of the projectile 10 is changed or the projectile (10) of This is to prevent damage.

In addition, the elastic portion 240 is shorter than the length before the launch of the projectile 10 than after the launch of the projectile 10, through which the elastic body 243 is compressed, thereby storing energy To help. That is, the elastic part 240 is configured such that when the plug 220 is disconnected from the projectile 10, the length is increased than when the plug 220 is in the connected state. This is to enable the plug 220 to maintain the fall state without rising again after the launch of the projectile 10 through the elastic portion 240 as will be described later.

Meanwhile, the case 250 has one or more protrusions spaced apart from each other on an inner surface thereof, and the protrusions have a structure for the one or more second hinges 251 and the third hinge 252. The case 250 is coupled to the one or more links 230 about the one or more second hinges 251, and the one or more elastic parts 240 about the one or more third hinges 252. ) And is installed outside the launch tube 100. In addition, the case 250 has a door 253 formed at a portion where the plug 210 is projected. This is to allow the plug 210 to be easily coupled to the projectile 10 from the outside, and to easily determine whether the plug 210 is coupled.

On the other hand, referring to Figures 5 to 7 showing the operation according to this configuration, when the plug 210 and the projectile 10 is coupled, the link 230 is perpendicular to the case 250 It is maintained in a state, the elastic portion 240 is disposed in a direction opposite to the launch direction of the projectile 10, that is, deviating from the link 230. However, after the launching of the projectile 10, the plug 210 is quickly moved in the launching direction of the projectile 10 by the elastic force of the elastic portion 230. At this time, the plug 210 is supported by the elastic force of the elastic part 240 so that the plug 210 does not stand up again and maintains a parallel state with the inner surface of the case 250. That is, after the launching of the projectile 10, the first hinge 221 is placed at a lower position than the second hinge 251 or the third hinge 252, the elastic portion 240 is the link It is supported by the elastic force of the elastic portion 250 by being maintained at a predetermined angle of the firing direction of the projectile 10, 9.8 ° as described above, around the 230 and the first hinge 221, The plug 210 does not stand up again.

FIG. 8 is a perspective view illustrating the rotary detachment apparatus shown in FIG. 1 according to the second embodiment, and FIG. 9 is a side view illustrating the rotary detachment apparatus illustrated in FIG. 1 according to the second embodiment.

As can be seen through FIGS. 8 and 9, in the rotation detachable device 200 ′ according to the second embodiment of the present invention, the link 230 ′ and the elastic part 240 ′ are configured in the form of a paw.

Specifically, the rotation detachable device 200 'includes a plug 210' for supplying power to the projectile 10, a body 220 'for fixing the plug, and one end of the body 220'. And rotatably connected about a first hinge 221 'disposed at the center of the lower surface of the body 220', and the other end is rotatable about the case 250 'and the second hinge 251'. And a link 230 ′ connected to each other so as to be rotatable about one end of the first hinge 221 ′ disposed at the center of the lower surface of the body 220 ′, and the other end of the case 250 ′. And an elastic part 240 'rotatably connected about the third hinge 252', and connected to the link 230 'and the second hinge 251', and the elastic part 240 '. ) Is connected to the third hinge 252 ′ and includes a case 250 ′ installed outside the launch tube 100.

As such, when the link 230 ′ and the elastic part 240 ′ are configured in the outward form, a functional failure of the rotation detachable device 200 ′ may be easily repaired, and a small number of hinge couplings may be used. Through the structure, there is an advantage that can reduce the deformation caused by wear.

In the above description of the preferred embodiments of the present invention by way of example, the scope of the present invention is not limited only to these specific embodiments, the present invention is in various forms within the scope of the spirit and claims of the present invention Can be modified, changed, or improved.

As described above, the present invention allows the plug to be firmly fixed to the projectile before firing of the projectile to ensure the reliability of the projectile power supply and signal connection, and to use the elastic force after the projectile launching from the projectile. By completely leaving, there is an advantage that the plug does not hit the projectile by reaction even when the launching speed of the projectile is high speed.

Claims (16)

A rotating detachable device for connecting any one or more of a power source and a signal to a projectile projected in a launch tube, A case installed at the launch tube to protect the rotation detachable device; A plug protected by the case and formed to be electrically connected to the projectile; A body fixing the plug; A link one end of which is rotatably connected about the body and the first hinge, and the other end of which is rotatably connected about the case and the second hinge; One end is rotatably connected about the body and the first hinge, the other end is rotatably connected around the case and the third hinge, and includes an elastic portion for generating an elastic force in a direction away from, Here, the third hinge is formed to be spaced apart from the second hinge so that the elastic portion is arranged in a direction opposite to the launch direction of the projectile with respect to the first hinge in the state that the plug is connected to the projectile. Rotation detachable device, characterized in that. The method of claim 1, wherein the elastic portion And when the plug is released from the connection with the projectile, the length of the plug is longer than that in the connected state. The method of claim 1, wherein the elastic portion A first member whose one end is rotatable about the body and the first hinge; A second member whose one end is rotatable about the case and the third hinge; And a spring for generating an elastic force in a direction away from said first member and said second member, while arranging said first member and said second member in a straight line. The method of claim 1, wherein the elastic portion And a state in which the plug is disconnected from the projectile, at a predetermined angle in a direction in which the projectile is fired with respect to the link and the first hinge. The method of claim 1, wherein the first hinge And the plug is released from the projectile, and the body is placed at a lower position than the second or third hinge while the body is in contact with the case. The method according to any one of claims 1 to 5, And the case includes a door formed on a portion where the rotation detachable device is projected. The method according to any one of claims 1 to 5, The link and the elastic portion is a rotation detachable device, characterized in that connected to the central portion of the lower surface of the body. The method according to any one of claims 1 to 5, The link and the elastic portion is a rotation detachable device, characterized in that spaced apart on each side of the body. A launch tube for receiving a projectile; Rotation detachable device for connecting any one or more of a power source and a signal to the projectile, Here, the rotation detachable device is installed in the launch tube, the case for protecting the rotation detachable device; A plug protected by the case and formed to be electrically connected to the projectile; A body fixing the plug; A link one end of which is rotatably connected about the body and the first hinge, and the other end of which is rotatably connected about the case and the second hinge; One end is rotatably connected about the body and the first hinge, the other end is rotatably connected around the case and the third hinge, and includes an elastic portion for generating an elastic force in a direction away from, The third hinge is formed to be spaced apart from the second hinge so that the elastic portion is arranged to be offset in a direction opposite to the launch direction of the projectile from the center of the first hinge in the state that the plug is connected to the projectile. Launch device made with. The method of claim 9, wherein the elastic portion And when the plug is released from the connection with the projectile, the length of the plug is longer than that in the connected state. The method of claim 9, wherein the elastic portion A first member whose one end is rotatable about the body and the first hinge; A second member whose one end is rotatable about the case and the third hinge; And an elastic body for generating a longitudinal elastic force between the first member and the second member while arranging the first member and the second member in a straight line. The method of claim 9, wherein the elastic portion And the plug is disconnected from the projectile, the launch device being arranged at a predetermined angle in the launch direction of the projectile about the link and the first hinge. The method of claim 9, And the plug is released from the connection to the projectile and the first hinge is positioned at a lower position than the second or third hinge while the body is in close proximity to the case. The method according to any one of claims 9 to 13, The case is a launch device, characterized in that it comprises a door formed in the portion projecting the rotation detachable device. The method according to any one of claims 9 to 13, The link and the elastic unit is characterized in that the launch device characterized in that connected to the central portion of the lower surface of the body. The method according to any one of claims 9 to 13, The link of the rotation detachable device consists of four, each is disposed spaced apart on both sides of the body, and The elastic detachable portion of the rotation detachable device is composed of two, respectively disposed on both sides of the body, or consists of four, each of the launch device, characterized in that arranged on both sides of the body spaced apart.

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