KR20110006809U - The aiming apparatus with magnetic sensor for golf - Google Patents

Abstract

The present invention relates to a golf aiming device using a geomagnetic sensor.

Golf aiming device of the present invention is a cylindrical fitting and pad for mounting the main body to the shaft of the golf club; A geomagnetic sensor installed in the inner front of the main body case; An LED installed at the outside front of the main body case, a setting button, and a power button; Information processor and a battery installed inside the main body; and the value measured by the geomagnetic sensor is transmitted to the information processor to determine the direction value compared to the basic data, the target direction is determined by the setting button This value is stored in the information processor, and it is determined whether the direction adjusted by the golfer coincides with the set target direction, and if the direction is not corrected, the LED emits light, and if the directions match, the light emission is stopped.

The present invention allows golfers to hit the golf ball exactly in the desired direction even if the address posture is different due to the terrain on which the golf ball is placed, and a compact and compact golf aiming device is provided.

Geomagnetic Sensors, Golf, Aiming, Address

Description

Golf Aming Device using Geomagnetic Sensors {THE AIMING APPARATUS WITH MAGNETIC SENSOR FOR GOLF}

The present invention relates to an aiming device that allows the golfer to hit the golf ball exactly in the desired direction using a geomagnetic sensor.

The present invention relates to a golf aiming device using a geomagnetic sensor.

When the golfer hits the golf ball, the target direction is set, and the address is taken so that both feet are close to the right angle to the target direction, and the club head is directed to the target direction, and the ball is hit in the desired direction.

However, even if the golfer decides the target direction and takes the address according to the target direction, it is difficult to obtain the correct address that matches the target direction due to optical illusion by surrounding features. In particular, the beginners have a problem in that the golf ball is shot in a direction different from the intended direction because it does not have the correct direction.

In addition, there is a difference in the position and angle of the preferred feet according to the person at the address, it is necessary to adjust the address according to the terrain on which the golf ball is placed, there is a problem that the difference in the direction of the batting.

In order to solve the above problems, research and development on the golf aiming device has been made.

Korean Utility Model Application No. 20-2003-0040502 (Golf address clip) discloses a clip made of a clip part and a compass worn on the body, but the accuracy of the direction is inferior and bulky because it is worn on the body. There is a problem of uncomfortable lighting.

Korean Utility Model Application No. 20-2002-0027381 (golf address assist device) relates to an address assist device including a main body having a creep to be worn on the body and an electronic compass, but this is also worn on the body, so the accuracy of the direction is correct. Falling, there is a problem that the device is complicated and bulky and weighty.

In addition, the address posture is partially adjusted according to various terrain changes of the field on which the golf ball is placed. In this case, the direction of the brace worn on the golfer's belt is changed so that it does not accurately indicate the desired target direction.

The present invention is to solve the problems as described above, to provide an aming device that allows a golfer to hit the golf ball exactly in the desired direction.

It is also an object to provide a compact and compact aiming device.

In addition, even if the golfer's address is partially adjusted in accordance with the change of the terrain of the field on which the golf ball is placed, there is provided an aiming device that accurately points to the desired target point.

Golf aiming device using a geomagnetic sensor of the present invention for achieving the above object, the cylindrical fitting frame 190 and the pad 195 for mounting the main body 100 to the shaft 220 of the golf club 200. Wow; A geomagnetic sensor 120 installed on the inner front of the body case 110; An LED 130, a setting button 140, and a power button 150 installed at the outside front of the main body case; And an information processor 160 and a battery 170 installed inside the main body.

The value measured by the geomagnetic sensor 120 is transmitted to the information processor 160 to determine the direction value compared to the basic data, and when the target direction is determined by the setting button 140, the value is stored in the information processor. When the direction is adjusted while the golfer is addressed, it is determined whether the direction corresponds to the set target direction.

The main body 100 of the present invention is the body case 110 is coupled to the cylindrical fitting frame 190. The fitting frame 190 is mounted to the shaft by a pad 195 attached inside the fitting frame to the shaft 220 below the grip 210 of the golf club 200.

At this time, the direction of the geomagnetic sensor 20 installed on the inner front of the main body case 110 is mounted to match the direction of the club head 230.

On the other hand, it is also possible to facilitate the mounting or detachment of the main body to the shaft by placing the incision 180 in one portion of the cylindrical fitting frame 190.

On the other hand, the golf club 200 may be selected from a driver, iron or putter.

The LED 130 indicates whether the goal direction set by the golfer and the direction of the club head match. For example, if the direction is not matched when the address is given, the LED emits light and emits light. If the direction matches the set direction, the light emission stops and the golf ball is hit in that direction.

Recently, a GPS (Global Position System) using satellite waves has been used for precise position measurement, and DGPS (Differential GPS), which is a relative positioning method that partially corrects GPS, has been used. There are devices for measuring distance or direction in a golf course using GPS or DGPS, but these devices have a problem in that the information processing method is complicated and the structure is complicated, bulky and heavy.

In the present invention, instead of the GPS or DGPS, a simpler, smaller, and compact magnetic sensor is used.

The value measured by the geomagnetic sensor 120 is transmitted to the information processor 160, and the information processor determines the direction by comparing and analyzing the measured value and the stored basic data.

The information processor 160 also processes the operation of the setting button 140 and the ON and OFF signals of the power button 150 and controls the light emission of the LED 130.

On the other hand, the power used as the power of each device provided in the main body 100 is supplied from the battery 170 provided in the main body case 110.

On the other hand, another golf aiming device of the present design has a structure that can be mounted separately from the fitting frame 190.

According to the present invention, there is provided an aming device that allows a golfer to hit a golf ball accurately in a desired direction.

In addition, a compact and compact golf aiming device is provided.

In addition, even if the golfer's address is partially adjusted according to the change of the terrain of the field on which the golf ball is placed, a golf aiming device is provided that accurately points to a desired target point.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention in detail as follows.

1 illustrates an example in which a golf aming device using a geomagnetic sensor of the present invention is mounted on a shaft of a driver golf club.

As shown in the figure, the golf aiming device of the present invention is mounted on the grip shaft 220 at the lower end of the golf club 210, the direction of the geomagnetic sensor 120 and the hitting surface of the club head 230 of the aiming device. To match.

Figure 2 is a perspective view of the mounting and detachment of the golf aiming device using a geomagnetic sensor of the present invention.

Body case 110 is coupled to the cylindrical fitting frame 190, to give a cutout 180 to a predetermined portion of the fitting frame to facilitate the mounting or detachment on the shaft.

Meanwhile, the material of the pad 195 configured in the fitting frame is one having elasticity such as rubber or PVC, and is mounted using elasticity or adhesive.

The main body case 110 is coupled to the cylindrical fitting frame 190, and is mounted to the shaft by a pad 195 inside the fitting frame.

The geomagnetic sensor 120 is provided on the inner front of the main body case, the setting button 140 on one outside of the main body case, the power button 150 is disposed on the other side, the LED 130 for emitting light at the bottom Equipped.

Figure 3 is a block diagram showing the configuration of the subject innovation, Figure 4 is a flow chart showing a method of using the aming apparatus of the subject innovation.

The value measured by the geomagnetic sensor 120 is determined in comparison with the basic data stored and transmitted to the information processor 160. When the target direction is determined by the setting button 140, this value is stored by the information processor, and it is determined whether the direction adjusted by the golfer to the address matches the set target direction. If the direction is not correct, the LED emits light and emits light. If the directions match, the light emission stops.

In this design, the geomagnetic sensor uses a thin magnetic sensor with a small thickness and volume, and has a high sensitivity (± 5 Gauss measurement) geomagnetic that responds to the magnetic flux density (200 ~ 300 nT) of 1/100 of the earth's magnetic field. Use a sensor.

An example in which a golfer uses the device of the present invention is as follows.

The golfer presses the power button 150 of the aiming device to turn on the aiming device.

Place the club with the aming device on the back 30 ~ 40 cm of the golf ball toward the target point, set the batting direction so that the batting direction of the club head through the golf ball toward the target point, and press the setting button 140 Set.

Both feet are addressed in a form close to a right angle to the target point. When the direction of the club head is different from the set target direction according to the address and the direction of the club head, the LED 130 emits light, and when the direction is correct, the light is stopped and the golfer hits the golf ball in this direction.

After hitting the golfer presses the power button 150, the previously set value is reset, and the aiming device is turned off. Alternatively, since the target direction set by the golfer coincides with the addressed direction, the set value is automatically reset 20 seconds after the LED stops emitting, and the power may be turned off.

5 is a perspective view of yet another golf aiming device of the present invention, the main body is a structure that can be separated from the fitting frame.

That is, the cylindrical fitting frame 190, the fitting plate 198 and the pad 195 and the main body 100 for mounting the main body 100 on the shaft 220 of the golf club 200.

That is, the main body 100 has a structure that can be attached to and detached from the fitting plate 198 of the fitting frame 190.

According to the present invention, a light and compact golf aiming device is provided which accurately points the target direction even when the address posture is partially adjusted so that accurate hitting can be performed.

1 is a view showing an example in which the golf aiming device using a geomagnetic sensor of the present invention mounted on the shaft of the driver golf club.

2 is a perspective view of a golf aiming device of the present invention.

   (a) Perspective when mounted (b) Perspective when removed

Figure 3 is a block diagram showing the configuration of the golf aiming device of the present invention.

Figure 4 is a flow chart showing a method of using the golf aiming device of the present invention.

5 is a perspective view of yet another golf aiming device of the present invention.

   (a) Perspective when mounting (b) Perspective when removing main body and fitting

<Brief Description of Drawings>

100: main body 110: main body case

120: geomagnetic sensor 130: LED

140: setting button

150: power button 160: information processor

170: battery 180: incision

190: fitting 195: pad

198: fitting plate

200: golf club 210: grip

220: shaft 230: club head

Claims (4)

A cylindrical fitting frame 190 and a pad 195 for mounting the main body 100 to the shaft 220 of the golf club 200; A geomagnetic sensor 120 installed on the inner front of the body case 110; An LED 130, a setting button 140, and a power button 150 installed at the outside front of the main body case; It comprises a; information processor 160 and the battery 170 installed inside the main body, Golf Aiming Device. The method of claim 1, The value measured by the geomagnetic sensor 120 is transmitted to the information processor 160 to determine the direction value compared to the basic data, and when the target direction is determined by the setting button 140, the value is stored in the information processor. It is determined that the direction that the golfer adjusts while addressing coincides with the set target direction, and if the direction is not corrected, the LED 130 emits light, and the light is stopped when the directions match. Golf Aiming Device. The method according to claim 1 or 2, The golf club 200 is characterized in that the driver, or iron, or one selected from the putter, Golf Aiming Device.  It is made of a cylindrical fitting frame 190 and the fitting plate 198 and the pad 195 and the main body 100 for mounting the main body 100 to the shaft 220 of the golf club 200, A geomagnetic sensor 120 installed on the inner front of the body case 110; An LED 130, a setting button 140, and a power button 150 installed at the outside front of the main body case; The information processor 160 and the battery 170 installed in the interior of the main body 100, the main body 100 is configured to be detachable to the fitting plate 198 of the fitting frame 190, Golf Aiming Device.

Images