WO2015174664A1 - Metal detection module and hiking stick having same - Google Patents

Metal detection module and hiking stick having same Download PDF

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Publication number
WO2015174664A1
WO2015174664A1 PCT/KR2015/004369 KR2015004369W WO2015174664A1 WO 2015174664 A1 WO2015174664 A1 WO 2015174664A1 KR 2015004369 W KR2015004369 W KR 2015004369W WO 2015174664 A1 WO2015174664 A1 WO 2015174664A1
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WIPO (PCT)
Prior art keywords
core
detection module
metal detection
shield
probe
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PCT/KR2015/004369
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French (fr)
Korean (ko)
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이호춘
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이호춘
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Publication of WO2015174664A1 publication Critical patent/WO2015174664A1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/08—Hand equipment for climbers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils

Definitions

  • the present invention relates to a metal detection module and a climbing stick having the same, and more particularly, to improve the probe core structure and to adjust the installation position of the coil-mounted bobbin, thereby increasing magnetic flux and magnetic energy to fine metals.
  • the present invention relates to a metal detection module and a climbing stick having the same so that the sensing capability and the sensing distance can be increased.
  • the applicant has proposed a detection module and a metal detector including the same through Patent Application No. 10-2013-0091303.
  • the coil is wound around a rod-shaped magnetic core standing up at the shield bottom surface to form a detection module.
  • the coil is wound around a rod-shaped magnetic core, there is a limitation in increasing magnetic flux or magnetic energy, which makes it difficult to increase the sensing ability or sensing distance of fine metal such as gold dust.
  • Japanese Patent Laid-Open No. 6-109861 discloses a structure in which a central shaft portion protrudes in a rod shape in a cylindrical portion, which also causes the same problem as the above-described invention.
  • the present invention improves the probe core structure and adjusts the installation position of the coil-mounted bobbin, thereby increasing the magnetic flux and magnetic energy to increase the sensing capability and sensing distance for the fine metal, and the same. It is to provide a climbing stick having.
  • An object of the present invention is a shield 110 of the cup-shaped structure is blocked one end; A probe core 120 standing upright in the center of the shield 110; And a coil mounting bobbin 130 on which the coil 140 is wound and mounted on the outside of the probe core 120, wherein the shielding part 110 is a tubular shielding side part 111 and the shielding side part ( And a shielding bottom surface 112 for sealing a lower end of the 111, and the probe core 120 extends to the lower core 121 and the lower core 121 formed by being coupled to the shielding bottom surface 112. It includes an upper core 122 is formed, at least a portion of the lower core 121 is achieved by a metal detection module, characterized in that it has a rod shape of increased thickness compared to the upper core 122.
  • the coil mounting bobbin 130 is mounted to the periphery of the probe core 120 by mounting a coil 140 on a cylindrical outer circumferential surface, and a partial region is disposed in the upper core 122 region of the probe core 120. The remaining area may be disposed in an area of the lower core 121 of the probe core 120 to form a space A.
  • An inner space of the shield 110 may further include a waterproof material filling layer 150 filled with a waterproof material.
  • the upper core 122 may further protrude beyond an upper end of the shield 110.
  • the metal detection module further includes a magnetic flux increasing coupling member 160 coupled to one end of the shield to increase magnetic flux, and the magnetic flux increasing coupling member 160 includes flanges 161 and 162 at both ends.
  • the coil 140 may be wound around the body 162 connecting the flange part.
  • the metal detecting module may further include a cylindrical sensitivity adjusting member which is coupled to an outer surface of the case and moves forward and backward when the shield is accommodated in the case and adjusts the sensitivity of the probe core.
  • the probe core 120 may further include a magnetic distortion groove that is a hole penetrating the probe core 120.
  • the present invention is a climbing stick that is detachably coupled to the module assembly coupled to the metal detection module, the metal detection module, the shield portion 110 of the cup-shaped structure is blocked one end; A probe core 120 standing upright in the center of the shield 110; And a coil mounting bobbin 130 on which the coil 140 is wound and mounted on the outside of the probe core 120, wherein the shielding part 110 is a tubular shielding side part 111 and the shielding side part ( 111 is provided with a shielding bottom surface 112 for sealing the lower end, the probe core 120 is a rod-shaped lower core 121 and the lower core 121 is coupled to the shielding bottom surface 112 Climbing stick is provided, characterized in that it comprises a rod-shaped upper core 122 is formed to a thickness thinner than the lower core 121.
  • the module assembly may be provided with a module protective cover for preventing wear of the upper core 122 of the metal detection module.
  • the climbing stick may be provided with an on-off switch for operating the metal detection module.
  • the present invention by improving the probe core structure and adjusting the installation position of the coil-mounted bobbin, there is an effect that the magnetic flux and magnetic energy can be increased to increase the sensing ability and sensing distance for the fine metal.
  • FIG. 1 is a perspective view of a metal detection module according to an embodiment of the present invention
  • FIG. 2 is a half sectional perspective view of FIG. 1;
  • FIG. 3 is a cross-sectional view of FIG.
  • FIG. 4 is a cross-sectional view of a metal detection module according to a second embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of a metal detection module according to a third embodiment of the present invention.
  • FIG. 6 is a perspective view of a metal detection module according to a fourth embodiment of the present invention.
  • FIG. 7 is a cross-sectional view of a metal detection module according to a fifth embodiment of the present invention.
  • FIG. 8 is a view showing a hiking stick to which a metal detection module is applied according to an embodiment of the present invention.
  • FIG. 9 is a block diagram illustrating a configuration of detecting a metal in the climbing stick of FIG. 8.
  • metal detection module 110 shield
  • Figure 1 is a perspective view of a metal detection module according to an embodiment of the present invention
  • Figure 2 is a half sectional perspective view of Figure 1
  • Figure 3 is a cross-sectional view of FIG.
  • the metal detection module 100 is a probe core 120, a probe core (120) which is installed in the center of the shield 110 and the shield 110,
  • the coil 140 includes a coil mounting bobbin 130 wound around the outside of the coil 140.
  • the shield 110 is made of a ferromagnetic material such as ferrite and has a cup-like structure with one end blocked. Accordingly, the shield 110 includes a shielding side surface portion 111 having a tubular shape and a shielding bottom surface portion 112 sealing the lower end of the shielding side surface portion 111. Since the shield 110 is provided, magnetic flux generated by the coil mounted therein may flow through the shield 110 and the probe core 120 therein to be provided to the metal detector in front of the metal detector module 100. Can be made and there is little leakage behind. In addition, it may be possible to selectively form a plurality of cutout grooves (not shown) in the shielding side portion 111 for the purpose of increasing the magnetic flux.
  • the probe core 120 is formed of a ferromagnetic material, such as ferrite, and is erected at an inner center of the shield 110, like the shield 110, and has a rod-shaped lower core 121 coupled to the shield bottom surface 112. And an upper core 122 connected to the lower core 121 and having a thinner thickness than the lower core 121, which also has a rod shape.
  • At least a portion of the lower core 121 has a rod shape having a thickness increased compared to that of the upper core 122, thereby increasing the cross-sectional area through which magnetic force lines can flow, thereby being generated by a coil mounted to the outside of the lower core 121.
  • the magnetic flux can be increased.
  • the effect of increasing the length of the upper core 122 is connected to the lower core 121 by the increase of the magnetic field.
  • the upper core 122 may protrude longer than the upper portion of the shielding side portion 111, so that the detection radius is widened by the protruding upper core 122.
  • the coil mounting bobbin 130 is installed around the probe core 120 by mounting the coil 140 on a cylindrical outer circumferential surface, and some areas are disposed in the area of the upper core 122 of the probe core 120, and the remaining areas. Is disposed in the region of the lower core 121 of the probe core 120.
  • the coil 140 may be connected to the oscillation circuit.
  • the oscillation circuit is configured to stop oscillation when the coil oscillates at a predetermined impedance time and the impedance is shifted beyond a predetermined impedance, that is, when there is no metal in the vicinity of the probe core 120 to which the coil is mounted, oscillation is performed. This circuit is set to be. Therefore, when the change in the oscillation state of the oscillation circuit is configured to output as an alarm sound, the metal detection module according to the present invention can be provided to the metal detection.
  • a portion of the bobbin 130 on which the coil 140 is mounted is disposed in the region of the upper core 122 of the probe core 120, thereby providing a gap between the bobbin 130 on which the coil 140 is mounted and the upper core 122.
  • the spacing space A shown in FIG. 3 is created. This is because the thickness of the upper core 122 is formed relatively thin compared to the lower core 121, the diameter between the coil mounting bobbin 130 is formed to a diameter that can be inserted around the lower core 121 This is because of the difference.
  • the space A is interpreted to cause a kind of magnetic resonance resonance to increase the magnetic energy of the probe core 120 to increase the sensing ability of the probe core 120. That is, the lower core 121 of the probe core 120 has a relatively thicker thickness than the upper core 122, so that the cross-sectional area is increased, thereby increasing the number of magnetic force lines passing through the lower core 121, thereby increasing the magnetic flux. Since the magnetic flux is also generated in the inner region of the coil 140 wound around the bobbin 130, the magnetic flux flowing through the probe core 120 by resonating these two kinds of magnetic fluxes together in the space A. It is interpreted that by increasing the magnitude of energy, the ability to detect fine metals can be increased.
  • the coil mounting bobbin 130 may further have a coercive force.
  • the thickness of the lower core 121 is relatively thicker than that of the upper core 122, thereby increasing the length of the upper core 122 so that the probe core 120 may be advantageous for the probe role. Further, by resonating the magnetic flux generated by the spacing space A of the bobbin 130 and the upper core 122 wound around the coil 140 to enhance the magnetic energy of the probe core 120, the probe core The detection capability of 120 can be improved.
  • the inner space of the shield 110 is further formed with a waterproof material filling layer 150 filled with a waterproof material. Since the metal detection module according to the present invention can be used in water, such as a river or the beach, it is preferable that the coil 140 is provided to protect it from being exposed to the outside.
  • FIG. 4 illustrates a metal detection module according to a second embodiment of the present invention, wherein the upper core 122 is installed in parallel with the upper end of the shield 110 without protruding beyond the upper end of the shield 110.
  • the remaining components are the same as in the above-described embodiment.
  • the magnetic flux increasing coupling member 160 is formed of a ferromagnetic material such as ferrite, similar to the shield 110 and the probe core 120, and includes flange portions 161 and 162 at both ends, and flange portions 161 and 162 at both ends.
  • Coil 140 is wound around the body 162 for connecting. The wound coil 140 is connected to the coil mounting bobbin 130 mounted on the probe core 120 through the shielding bottom surface 112. As the magnetic flux increasing coupling member 160 is further coupled as described above, it may be effective to increase the magnetic flux as necessary.
  • FIG. 6 illustrates a metal detection module according to a fourth embodiment of the present invention.
  • the case C The outer surface, that is, the screw portion (S) is formed on a portion of the case (C) corresponding to the portion in which the metal detection module 100 is accommodated, the cylindrical sensitivity adjustment member 170 is also formed with a screw (not shown) inside ) May be further provided. Therefore, the sensitivity control member 170 is moved forward and backward along the screw portion (S) to attract the influence of the external magnetic field, it is possible to adjust the detection capability of the metal detection module (100).
  • the sensitivity adjusting member 170 when the sensitivity adjusting member 170 is moved forward to completely surround the screw portion S so that the screw portion S is not exposed to the outside, the sensing capability of the metal detecting module 100 is increased, and the sensitivity adjusting member 170 is increased. ) Is reversely moved so that the screw portion (S) is exposed to the outside, so that the sensing ability is reduced, even if the metal detection module 100 is accommodated in a protective member such as the case (C), the sensitivity control member 170 By adjusting), it is possible to adjust and adjust the detection ability that varies depending on the usage conditions, such as the use of external temperature, location, or seawater. At this time, the sensitivity adjusting member 170 is preferably formed of the same material.
  • FIG. 7 illustrates a metal detection module according to a fifth embodiment of the present invention, in which modified embodiments of the detection core 120 are shown.
  • FIG. 7A illustrates that the end shape of the upper core 122 may be formed in a straight line rather than a sharply tapered shape. Although not shown, the shape of the upper core 122 may be variously changed.
  • FIG. 7B illustrates that the magnetic distortion groove 120a may be penetrated inside the center of the probe core 120.
  • the magnetic distortion groove 120a is interpreted to be able to widen the range of the region where the strength of the magnetic field is large due to the distortion of the magnetic field around the upper end of the probe core 120.
  • FIG. 8 is a view showing a hiking stick to which a metal detection module is applied according to an embodiment of the present invention.
  • the module assembly 2 may be screwed to the lower end of the climbing stick 1, so that the module assembly 2 having the metal detection module is attached to the climbing stick 1, if necessary. Therefore, if metal detection is required during mountain climbing or leisure activities, the metal assembly can be carried out simply and easily by removing the bottom assembly of the climbing stick and using the combined module assembly (2).
  • the module assembly 2 accommodates the metal detection module 100, the lower end may be further provided with a module protective cover 10 to prevent wear of the metal detection module (100).
  • a sensitivity control member 170 may be further provided inside the module protective cover 10 to control the sensitivity of the metal detection module 100. Therefore, the module protection cover 10 to be screwed away from the module assembly 2, and then forward and backward the sensitivity control member 170, the sensitivity of the metal detection module 100 can be adjusted to facilitate the use and also protect the module
  • the cover 10 is screwed onto the module assembly 2 so that it can be replaced when worn.
  • Module protective cover 10 is preferably formed of a plastic material that does not affect the detection capability of the metal detection module (100).
  • the upper handle portion of the climbing stick is provided with an on-off switch 500 may be turned on or off at the start or end of metal detection after the mounting of the module assembly (2).
  • the climbing stick 1 to which the metal detection module 100 is applied may include a component for metal detection together with the metal detection module 100, which will be described with reference to the block diagram of FIG. 9.
  • the on-off switch 500 is turned on while the module assembly 2 is mounted on the climbing stick 1.
  • the detection controller 200 detects this and causes the coil 140 wound on the metal detection module 100 to be oscillated through the oscillator 300.
  • oscillation of the oscillator 300 is stopped by abnormal impedance, and when oscillation of the oscillator 300 is stopped, the detection controller 200 detects this and outputs the output unit 400. By causing an alarm to sound through, the metal can be detected.
  • a power supply unit 600 for supplying power to each component is further provided, and each component is preferably miniaturized and embedded in the climbing stick 1.
  • the metal detection module may be activated when necessary during mountain climbing or leisure activities to detect metal, so that a new leisure life may be enjoyed.
  • the magnetic flux and magnetic energy can be increased to increase the sensing ability and the sensing distance of the fine metal.

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Abstract

The present invention provides a metal detection module comprising: a shield unit (110) having a closed one end and a cup-shaped structure; a probe core (120) standing upright in the center of the shield unit (110) therein; and a bobbin (130) for mounting a coil, which has a coil (140) wound and mounted on the exterior of the probe core (120), wherein the shield unit (110) comprises a tubular shield side part (111) and a shield bottom surface part (112) for sealing a lower end of the shield side part (111), and the probe core (120) comprises a rod-shaped lower core (121) coupled to the shield bottom surface part (112), and a rod-shaped upper core (122) connected to the lower core (121) and formed to have a thickness thinner than that of the lower core (121).

Description

금속탐지모듈 및 이를 갖는 등산용 스틱Metal detection module and climbing stick with same
본 발명은 금속탐지모듈 및 이를 갖는 등산용 스틱에 관한 것으로서, 더욱 상세하게는 탐침 코어 구조를 개선함과 아울러 코일이 장착된 보빈의 설치 위치를 조정함으로써, 자속과 자기 에너지를 증대시켜 미세한 금속에 대한 감지능력 및 감지거리가 증대될 수 있도록 한 금속탐지모듈 및 이를 갖는 등산용 스틱에 관한 것이다.The present invention relates to a metal detection module and a climbing stick having the same, and more particularly, to improve the probe core structure and to adjust the installation position of the coil-mounted bobbin, thereby increasing magnetic flux and magnetic energy to fine metals. The present invention relates to a metal detection module and a climbing stick having the same so that the sensing capability and the sensing distance can be increased.
본원 출원인은 특허출원 제10-2013-0091303호를 통하여 탐지모듈과 이를 포함하는 금속탐지기를 제안한 바 있다. 상기한 선출원 발명에서는 차폐바닥면부에 기립 설치된 봉 형상의 자심에 코일을 권취하여 탐지모듈을 형성하고 있다. 그러나 봉 형상의 자심에 코일을 권취한 구조에서는 자속이나 자기 에너지의 증대에 한계가 있어 사금과 같은 미세한 금속에 대한 감지능력이나 감지거리를 증대하기가 어려운 문제점이 있었다.The applicant has proposed a detection module and a metal detector including the same through Patent Application No. 10-2013-0091303. In the above-described prior invention, the coil is wound around a rod-shaped magnetic core standing up at the shield bottom surface to form a detection module. However, in the structure in which the coil is wound around a rod-shaped magnetic core, there is a limitation in increasing magnetic flux or magnetic energy, which makes it difficult to increase the sensing ability or sensing distance of fine metal such as gold dust.
또한 일본 특개평 6-109861호에서도 원통부 안에 중심축부가 봉 형상으로 돌출 설치된 구조를 개시하고 있는데, 이 또한 상기한 선출원 발명과 동일한 문제점을 야기시키게 된다.In addition, Japanese Patent Laid-Open No. 6-109861 discloses a structure in which a central shaft portion protrudes in a rod shape in a cylindrical portion, which also causes the same problem as the above-described invention.
따라서 구조 개선을 통하여 미세한 금속의 감지능력이나 감지거리를 증대시킬 수 있는 금속탐지 모듈의 구조 개발이 요청된다 하겠다.Therefore, it is required to develop a structure of a metal detection module that can increase the sensing capability or sensing distance of fine metal through structural improvement.
본 발명은 탐침 코어 구조를 개선함과 아울러 코일이 장착된 보빈의 설치 위치를 조정함으로써, 자속과 자기 에너지를 증대시켜 미세한 금속에 대한 감지능력 및 감지거리가 증대될 수 있도록 한 금속탐지모듈 및 이를 갖는 등산용 스틱을 제공하기 위한 것이다.The present invention improves the probe core structure and adjusts the installation position of the coil-mounted bobbin, thereby increasing the magnetic flux and magnetic energy to increase the sensing capability and sensing distance for the fine metal, and the same. It is to provide a climbing stick having.
본 발명의 목적은 일단이 막힌 컵형 구조의 차폐부(110); 상기 차폐부(110) 내부 중앙에 기립 설치되어 있는 탐침 코어(120); 및 상기 탐침 코어(120)의 외부에 코일(140)이 권취되어 장착되는 코일 장착용 보빈(130)을 포함하며, 상기 차폐부(110)는 관 형상의 차폐측면부(111)와 상기 차폐측면부(111)의 하단을 밀폐하는 차폐바닥면부(112)를 구비하며, 상기 탐침 코어(120)는 상기 차폐바닥면부(112)에 결합되어 형성되는 하부 코어(121)와 하부 코어(121)에 연장되어 형성되는 상부 코어(122)를 포함하며, 상기 하부 코어(121)의 적어도 일부분은 상부 코어(122)에 비하여 두께가 증대된 봉 형상을 구비하는 것을 특징으로 하는 금속탐지모듈에 의해 달성된다.An object of the present invention is a shield 110 of the cup-shaped structure is blocked one end; A probe core 120 standing upright in the center of the shield 110; And a coil mounting bobbin 130 on which the coil 140 is wound and mounted on the outside of the probe core 120, wherein the shielding part 110 is a tubular shielding side part 111 and the shielding side part ( And a shielding bottom surface 112 for sealing a lower end of the 111, and the probe core 120 extends to the lower core 121 and the lower core 121 formed by being coupled to the shielding bottom surface 112. It includes an upper core 122 is formed, at least a portion of the lower core 121 is achieved by a metal detection module, characterized in that it has a rod shape of increased thickness compared to the upper core 122.
상기 코일 장착용 보빈(130)은 원통 외주면에 코일(140)이 장착되어 상기 탐침 코어(120)의 둘레에 설치되되, 일부 영역은 상기 탐침 코어(120)의 상기 상부 코어(122) 영역에 배치되며, 나머지 영역은 상기 탐침 코어(120)의 하부 코어(121) 영역에 배치되어 이격 공간(A)을 형성할 수 있다.The coil mounting bobbin 130 is mounted to the periphery of the probe core 120 by mounting a coil 140 on a cylindrical outer circumferential surface, and a partial region is disposed in the upper core 122 region of the probe core 120. The remaining area may be disposed in an area of the lower core 121 of the probe core 120 to form a space A.
상기 차폐부(110)의 내부 공간에는 방수재로 충진되는 방수재충진층(150)이 더 형성될 수 있다.An inner space of the shield 110 may further include a waterproof material filling layer 150 filled with a waterproof material.
상기 상부 코어(122)는 상기 차폐부(110)의 상단을 지나 더 돌출될 수 있다.The upper core 122 may further protrude beyond an upper end of the shield 110.
상기 금속탐지모듈은 상기 차폐부의 일단에 결합되어 자속을 증대시키는 자속증대용 결합부재(160)를 더 구비하며, 상기 자속증대용 결합부재(160)는 양단에 플랜지부(161, 162)를 구비하며, 상기 플랜지부를 연결하는 몸체(162)에는 코일(140)이 권취될 수 있다.The metal detection module further includes a magnetic flux increasing coupling member 160 coupled to one end of the shield to increase magnetic flux, and the magnetic flux increasing coupling member 160 includes flanges 161 and 162 at both ends. The coil 140 may be wound around the body 162 connecting the flange part.
상기 금속탐지모듈은 상기 차폐부가 케이스에 수용되는 경우 상기 케이스의 외면에 결합되어 전후진 이동하면서, 상기 탐침 코어의 감도를 조절하는 원통 형상의 감도조절부재를 더 구비할 수 있다. The metal detecting module may further include a cylindrical sensitivity adjusting member which is coupled to an outer surface of the case and moves forward and backward when the shield is accommodated in the case and adjusts the sensitivity of the probe core.
상기 탐침 코어(120)에는 상기 탐침 코어(120)를 관통하는 구멍인 자기왜곡홈이 더 형성될 수 있다.The probe core 120 may further include a magnetic distortion groove that is a hole penetrating the probe core 120.
또한 본 발명은 금속탐지모듈이 결합된 모듈 조립체가 착탈가능하게 결합되는 등산용 스틱으로서, 상기 금속탐지모듈은, 일단이 막힌 컵형 구조의 차폐부(110); 상기 차폐부(110) 내부 중앙에 기립 설치되어 있는 탐침 코어(120); 및 상기 탐침 코어(120)의 외부에 코일(140)이 권취되어 장착되는 코일 장착용 보빈(130)을 포함하며, 상기 차폐부(110)는 관 형상의 차폐측면부(111)와 상기 차폐측면부(111)의 하단을 밀폐하는 차폐바닥면부(112)를 구비하며, 상기 탐침 코어(120)는 상기 차폐바닥면부(112)에 결합되는 봉 형상의 하부 코어(121)와 상기 하부 코어(121)에 연결되며 상기 하부 코어(121)보다 얇은 두께로 형성되는 봉 형상의 상부 코어(122)를 포함하는 것을 특징으로 하는 등산용 스틱을 제공한다.In another aspect, the present invention is a climbing stick that is detachably coupled to the module assembly coupled to the metal detection module, the metal detection module, the shield portion 110 of the cup-shaped structure is blocked one end; A probe core 120 standing upright in the center of the shield 110; And a coil mounting bobbin 130 on which the coil 140 is wound and mounted on the outside of the probe core 120, wherein the shielding part 110 is a tubular shielding side part 111 and the shielding side part ( 111 is provided with a shielding bottom surface 112 for sealing the lower end, the probe core 120 is a rod-shaped lower core 121 and the lower core 121 is coupled to the shielding bottom surface 112 Climbing stick is provided, characterized in that it comprises a rod-shaped upper core 122 is formed to a thickness thinner than the lower core 121.
상기 모듈 조립체는 상기 금속탐지모듈의 상기 상부 코어(122)의 마모를 방지하기 위한 모듈 보호 커버가 구비될 수 있다.The module assembly may be provided with a module protective cover for preventing wear of the upper core 122 of the metal detection module.
상기 등산용 스틱에는 상기 금속탐지모듈을 작동시키는 온오프 스위치가 구비될 수 있다.The climbing stick may be provided with an on-off switch for operating the metal detection module.
본 발명에 따르면, 탐침 코어 구조를 개선함과 아울러 코일이 장착된 보빈의 설치 위치를 조정함으로써, 자속과 자기 에너지를 증대시켜 미세한 금속에 대한 감지능력 및 감지거리가 증대될 수 있는 효과가 있다.According to the present invention, by improving the probe core structure and adjusting the installation position of the coil-mounted bobbin, there is an effect that the magnetic flux and magnetic energy can be increased to increase the sensing ability and sensing distance for the fine metal.
도 1은 본 발명의 일 실시예에 따른 금속탐지모듈의 사시도,1 is a perspective view of a metal detection module according to an embodiment of the present invention,
도 2는 도 1의 반단면 사시도,FIG. 2 is a half sectional perspective view of FIG. 1;
도 3은 도 1의 단면도,3 is a cross-sectional view of FIG.
도 4는 본 발명의 제2 실시예에 따른 금속탐지모듈의 단면도,4 is a cross-sectional view of a metal detection module according to a second embodiment of the present invention;
도 5는 본 발명의 제3 실시예에 따른 금속탐지모듈의 단면도,5 is a cross-sectional view of a metal detection module according to a third embodiment of the present invention;
도 6은 본 발명의 제4 실시예에 따른 금속탐지모듈의 사시도,6 is a perspective view of a metal detection module according to a fourth embodiment of the present invention;
도 7은 본 발명의 제5 실시예에 따른 금속탐지모듈의 단면도,7 is a cross-sectional view of a metal detection module according to a fifth embodiment of the present invention;
도 8은 본 발명의 일 실시예에 따른 금속탐지모듈이 적용된 등산용 스틱을 도시한 도면이다. 8 is a view showing a hiking stick to which a metal detection module is applied according to an embodiment of the present invention.
도 9는 도 8의 등산용 스틱에 장치되어 금속을 탐지하는 구성을 블록도로 도시한 도면이다.FIG. 9 is a block diagram illustrating a configuration of detecting a metal in the climbing stick of FIG. 8.
<부호의 설명><Description of the code>
100: 금속탐지모듈 110: 차폐부100: metal detection module 110: shield
120: 탐침 코어 121: 하부 코어120: probe core 121: lower core
122: 상부 코어 130: 보빈122: upper core 130: bobbin
140: 코일 150: 방수재충진층140: coil 150: waterproof material filling layer
이하, 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
먼저, 도 1은 본 발명의 일 실시예에 따른 금속탐지모듈의 사시도, 도 2는 도 1의 반단면 사시도, 도 3은 도 1의 단면도이다.First, Figure 1 is a perspective view of a metal detection module according to an embodiment of the present invention, Figure 2 is a half sectional perspective view of Figure 1, Figure 3 is a cross-sectional view of FIG.
이들 도면에 도시된 바와 같이, 본 발명의 일 실시예에 따른 금속탐지모듈(100)은 차폐부(110)와 차폐부(110) 내부 중앙에 기립 설치되어 있는 탐침 코어(120), 탐침 코어(120)의 외부에 코일(140)이 권취되어 장착되는 코일 장착용 보빈(130)을 포함한다.As shown in these figures, the metal detection module 100 according to an embodiment of the present invention is a probe core 120, a probe core (120) which is installed in the center of the shield 110 and the shield 110, The coil 140 includes a coil mounting bobbin 130 wound around the outside of the coil 140.
먼저, 차폐부(110)는 페라이트 등의 강자성체로 이루어지며 일단이 막힌 컵형 구조를 갖는다. 따라서 차폐부(110)는 관 형상의 차폐측면부(111)와 차폐측면부(111)의 하단을 밀폐하는 차폐바닥면부(112)를 구비한다. 차폐부(110)가 구비됨으로써, 내부에 장착되는 코일에 의해 발생되는 자속이 차폐부(110)와 내부의 탐침 코어(120)를 통해 흘러 금속탐지모듈(100)의 전방에서 금속탐지에 제공될 수 있게 되며 후방으로 거의 누설되지 않게 된다. 또한 선택적으로 자속 증대 등의 이유로 차폐측면부(111)에 다수의 절개홈(미도시)이 구비되도록 형성하는 것도 가능할 것이다.First, the shield 110 is made of a ferromagnetic material such as ferrite and has a cup-like structure with one end blocked. Accordingly, the shield 110 includes a shielding side surface portion 111 having a tubular shape and a shielding bottom surface portion 112 sealing the lower end of the shielding side surface portion 111. Since the shield 110 is provided, magnetic flux generated by the coil mounted therein may flow through the shield 110 and the probe core 120 therein to be provided to the metal detector in front of the metal detector module 100. Can be made and there is little leakage behind. In addition, it may be possible to selectively form a plurality of cutout grooves (not shown) in the shielding side portion 111 for the purpose of increasing the magnetic flux.
탐침 코어(120)는 차폐부(110)와 마찬가지로 페라이트 등의 강자성체로 형성되어 차폐부(110)의 내부 중앙에 기립 설치되는 것으로, 차폐바닥면부(112)에 결합되는 봉 형상의 하부 코어(121)와 하부 코어(121)에 연결되며 하부 코어(121)보다 얇은 두께로 형성되되 역시 봉 형상을 갖는 상부 코어(122)를 포함한다.The probe core 120 is formed of a ferromagnetic material, such as ferrite, and is erected at an inner center of the shield 110, like the shield 110, and has a rod-shaped lower core 121 coupled to the shield bottom surface 112. And an upper core 122 connected to the lower core 121 and having a thinner thickness than the lower core 121, which also has a rod shape.
하부 코어(121)의 적어도 일부분은 상부 코어(122)에 비하여 두께가 증대된 봉 형상을 구비함으로써, 자기력선이 흐를 수 있는 단면적을 크게 하여 하부 코어(121)의 외부에 장착되는 코일에 의해 발생되는 자속을 증대시킬 수 있게 된다.At least a portion of the lower core 121 has a rod shape having a thickness increased compared to that of the upper core 122, thereby increasing the cross-sectional area through which magnetic force lines can flow, thereby being generated by a coil mounted to the outside of the lower core 121. The magnetic flux can be increased.
자속의 증대는 결과적으로 자계를 증대시키는 것으로서, 자계의 증대에 의하여 하부 코어(121)에 연결 배치되는 상부 코어(122)의 길이를 증대시킬 수 있는 효과를 가져오게 된다. 이처럼 상부 코어(122)의 길이가 증대됨으로써, 상부 코어(122)가 차폐측면부(111)의 상부를 지나 길게 돌출될 수 있어, 돌출된 상부 코어(122)에 의하여 탐지 반경이 넓어지게 되며, 지면 등에 본 발명에 따른 금속탐지모듈을 적용한 물건을 이용하여 찌르는 행위 등에 의하여 금속이 탐지될 가능성을 높일 수 있게 된다.Increasing the magnetic flux as a result of increasing the magnetic field, the effect of increasing the length of the upper core 122 is connected to the lower core 121 by the increase of the magnetic field. As the length of the upper core 122 is increased as described above, the upper core 122 may protrude longer than the upper portion of the shielding side portion 111, so that the detection radius is widened by the protruding upper core 122. By using the object to which the metal detection module according to the present invention is applied to the back, it is possible to increase the likelihood that the metal is detected.
코일 장착용 보빈(130)은 원통 외주면에 코일(140)이 장착되어 탐침 코어(120)의 둘레에 설치되되, 일부 영역은 탐침 코어(120)의 상부 코어(122) 영역에 배치되며, 나머지 영역은 탐침 코어(120)의 하부 코어(121) 영역에 배치된다. 이때, 코일(140)은 발진회로에 연결될 수 있다. 발진회로는 코일이 정해진 임피던스 시기에 발진하고 임피던스가 정해진 것 이상으로 어긋난 때에 발진을 정지하도록 구성되는 것으로, 즉 코일이 장착된 탐침 코어(120)의 근방에 금속이 존재하지 않는 상태인 경우 발진을 하도록 설정한 회로이다. 따라서 이러한 발진회로의 발진 상태의 변화를 검출하여 경보음 등으로 출력하도록 구성하면, 본 발명에 따른 금속탐지모듈이 금속탐지에 제공될 수 있다. The coil mounting bobbin 130 is installed around the probe core 120 by mounting the coil 140 on a cylindrical outer circumferential surface, and some areas are disposed in the area of the upper core 122 of the probe core 120, and the remaining areas. Is disposed in the region of the lower core 121 of the probe core 120. At this time, the coil 140 may be connected to the oscillation circuit. The oscillation circuit is configured to stop oscillation when the coil oscillates at a predetermined impedance time and the impedance is shifted beyond a predetermined impedance, that is, when there is no metal in the vicinity of the probe core 120 to which the coil is mounted, oscillation is performed. This circuit is set to be. Therefore, when the change in the oscillation state of the oscillation circuit is configured to output as an alarm sound, the metal detection module according to the present invention can be provided to the metal detection.
코일(140)이 장착된 보빈(130)의 일부 영역이 탐침 코어(120)의 상부 코어(122) 영역에 배치됨으로써, 코일(140)이 장착된 보빈(130)과 상부 코어(122) 사이에 도 3에 도시되는 이격 공간(A)이 생기게 된다. 이는 상부 코어(122)의 두께가 하부 코어(121)에 비하여 상대적으로 얇게 형성되므로, 하부 코어(121)의 둘레에 삽입될 수 있는 직경으로 형성되는 코일 장착용 보빈(130)과의 사이에 직경의 차이가 생기기 때문이다.A portion of the bobbin 130 on which the coil 140 is mounted is disposed in the region of the upper core 122 of the probe core 120, thereby providing a gap between the bobbin 130 on which the coil 140 is mounted and the upper core 122. The spacing space A shown in FIG. 3 is created. This is because the thickness of the upper core 122 is formed relatively thin compared to the lower core 121, the diameter between the coil mounting bobbin 130 is formed to a diameter that can be inserted around the lower core 121 This is because of the difference.
이러한 이격 공간(A)은 일종의 자속 공진 현상을 일으켜 탐침 코어(120)의 자기 에너지를 증강시켜 탐침 코어(120)의 감지능력을 증대시킬 수 있는 것으로 해석된다. 즉 탐침 코어(120)의 하부 코어(121)는 상부 코어(122)에 비하여 두께가 상대적으로 두껍게 형성되어 단면적이 증가함으로써, 하부 코어(121)를 통과하는 자기력선의 수를 증가시켜 증대된 자속이 발생되며, 또한 보빈(130)에 권취된 코일(140)의 안쪽 영역에서도 자속이 발생되므로, 이러한 두 종류의 자속이 이격 공간(A)에서 함께 공진함으로써, 탐침 코어(120)를 통과하여 흐르는 자기 에너지의 크기를 증강시킴으로써, 미세한 금속에 대한 감지능력을 증가시킬 수 있는 것으로 해석된다. 여기서 코일 장착용 보빈(130)은 항자력을 더 보유할 수 있다.The space A is interpreted to cause a kind of magnetic resonance resonance to increase the magnetic energy of the probe core 120 to increase the sensing ability of the probe core 120. That is, the lower core 121 of the probe core 120 has a relatively thicker thickness than the upper core 122, so that the cross-sectional area is increased, thereby increasing the number of magnetic force lines passing through the lower core 121, thereby increasing the magnetic flux. Since the magnetic flux is also generated in the inner region of the coil 140 wound around the bobbin 130, the magnetic flux flowing through the probe core 120 by resonating these two kinds of magnetic fluxes together in the space A. It is interpreted that by increasing the magnitude of energy, the ability to detect fine metals can be increased. Here, the coil mounting bobbin 130 may further have a coercive force.
따라서 본 발명의 일 실시예에 따르면, 하부 코어(121)의 두께가 상부 코어(122)에 비하여 상대적으로 두껍게 함으로써, 상부 코어(122)의 길이를 증가시켜 탐침 코어(120)가 탐침 역할에 유리할 수 있게 되며, 나아가 코일(140)이 권취된 보빈(130)과 상부 코어(122)의 이격 공간(A)에 의하여 발생된 자속들을 공진시켜 탐침 코어(120)의 자기 에너지를 증강시킴으로써, 탐침 코어(120)의 감지능력이 향상될 수 있게 된다.Therefore, according to an embodiment of the present invention, the thickness of the lower core 121 is relatively thicker than that of the upper core 122, thereby increasing the length of the upper core 122 so that the probe core 120 may be advantageous for the probe role. Further, by resonating the magnetic flux generated by the spacing space A of the bobbin 130 and the upper core 122 wound around the coil 140 to enhance the magnetic energy of the probe core 120, the probe core The detection capability of 120 can be improved.
또한 상기한 구성요소들이 설치된 후 차폐부(110)의 내부 공간은 방수재로 충진되는 방수재충진층(150)이 더 형성된다. 이는 본 발명에 따른 금속탐지모듈이 강가나 바닷가 등의 수중에서도 사용될 수 있음을 고려할 때, 코일(140)이 외부로 노출되지 않도록 보호하기 위하여 구비됨이 바람직하다.In addition, after the above components are installed, the inner space of the shield 110 is further formed with a waterproof material filling layer 150 filled with a waterproof material. Since the metal detection module according to the present invention can be used in water, such as a river or the beach, it is preferable that the coil 140 is provided to protect it from being exposed to the outside.
도 4는 본 발명의 제2 실시예에 따른 금속탐지모듈을 도시한 것으로, 상부 코어(122)가 차폐부(110)의 상단부를 지나 돌출되지 않고 차폐부(110)의 상단부와 평행하게 설치되며, 나머지 구성요소는 전술한 실시예와 동일하다. 4 illustrates a metal detection module according to a second embodiment of the present invention, wherein the upper core 122 is installed in parallel with the upper end of the shield 110 without protruding beyond the upper end of the shield 110. The remaining components are the same as in the above-described embodiment.
도 5는 본 발명의 제3 실시예에 따른 금속탐지모듈을 도시한 것으로, 차폐부(110)의 하단부에 결합되는 자속증대용 결합부재(160)를 더 구비할 수 있다. 자속증대용 결합부재(160)는 차폐부(110) 및 탐침 코어(120)와 마찬가지로 페라이트 등의 강자성체로 형성되며 양단에 플랜지부(161, 162)를 구비하며, 양단의 플랜지부(161, 162)를 연결하는 몸체(162)에는 코일(140)이 권취된다. 권취된 코일(140)은 차폐바닥면부(112)를 통해 탐침 코어(120)에 장착되는 코일 장착용 보빈(130)에 권취되도록 연결된다. 이와 같이 자속증대용 결합부재(160)가 더 결합됨으로써, 필요에 따라 자속 증대에 효과적일 수 있다.5 illustrates a metal detection module according to a third embodiment of the present invention, and may further include a magnetic flux increasing coupling member 160 coupled to the lower end of the shield 110. The magnetic flux increasing coupling member 160 is formed of a ferromagnetic material such as ferrite, similar to the shield 110 and the probe core 120, and includes flange portions 161 and 162 at both ends, and flange portions 161 and 162 at both ends. Coil 140 is wound around the body 162 for connecting. The wound coil 140 is connected to the coil mounting bobbin 130 mounted on the probe core 120 through the shielding bottom surface 112. As the magnetic flux increasing coupling member 160 is further coupled as described above, it may be effective to increase the magnetic flux as necessary.
도 6은 본 발명의 제4 실시예에 따른 금속탐지모듈을 도시한 것으로, 제1 실시예에 따른 금속탐지모듈(100)이 케이스(C) 내부에 수용되어 사용되는 경우, 케이스의(C)의 외면, 즉 금속탐지모듈(100)이 수용된 부분에 대응하는 케이스(C)의 일부분에 나사부(S)가 형성되며, 내측에 역시 나사부(미도시)가 형성되는 원통 형상의 감도조절부재(170)가 더 구비될 수 있다. 따라서 감도조절부재(170)가 나사부(S)를 따라 전후진 이동하면서 외부 자기장의 영향을 유인함으로써, 금속탐지모듈(100)의 감지능력을 조절할 수 있게 된다. 예컨대, 감도조절부재(170)가 전진이동하여 나사부(S)를 완전히 감싸 나사부(S)가 외부 노출되지 않도록 배치될 때, 금속탐지모듈(100)의 감지능력이 증가하고, 감도조절부재(170)가 후진이동하여 나사부(S)가 외부 노출되도록 배치될 때, 감지능력이 감소되도록 하여, 금속탐지모듈(100)이 케이스(C) 등 보호부재에 수용되어 사용되는 경우에도 감도조절부재(170)를 조절함으로써, 외부 온도나 장소, 또는 바닷물에 사용하는 등 사용여건에 따라 달라지는 감지능력을 일정하게 조정하여 사용할 수 있게 된다. 이때, 감도조절부재(170)는 동재질로 형성됨이 바람직하다. 6 illustrates a metal detection module according to a fourth embodiment of the present invention. When the metal detection module 100 according to the first embodiment is accommodated and used inside the case C, the case C The outer surface, that is, the screw portion (S) is formed on a portion of the case (C) corresponding to the portion in which the metal detection module 100 is accommodated, the cylindrical sensitivity adjustment member 170 is also formed with a screw (not shown) inside ) May be further provided. Therefore, the sensitivity control member 170 is moved forward and backward along the screw portion (S) to attract the influence of the external magnetic field, it is possible to adjust the detection capability of the metal detection module (100). For example, when the sensitivity adjusting member 170 is moved forward to completely surround the screw portion S so that the screw portion S is not exposed to the outside, the sensing capability of the metal detecting module 100 is increased, and the sensitivity adjusting member 170 is increased. ) Is reversely moved so that the screw portion (S) is exposed to the outside, so that the sensing ability is reduced, even if the metal detection module 100 is accommodated in a protective member such as the case (C), the sensitivity control member 170 By adjusting), it is possible to adjust and adjust the detection ability that varies depending on the usage conditions, such as the use of external temperature, location, or seawater. At this time, the sensitivity adjusting member 170 is preferably formed of the same material.
도 7은 본 발명의 제5 실시예에 따른 금속탐지모듈을 도시한 것으로 탐지 코어(120)의 변형 실시예들이 도시된다. 도 7의 (a)는 상부 코어(122)의 단부 형상이 뾰족하게 테이퍼진 형상이 아닌 일직선으로 형성될 수 있음을 도시하고 있다. 도시된 형태가 아니더라도 상부 코어(122)의 형상은 다양하게 변경될 수 있다.7 illustrates a metal detection module according to a fifth embodiment of the present invention, in which modified embodiments of the detection core 120 are shown. FIG. 7A illustrates that the end shape of the upper core 122 may be formed in a straight line rather than a sharply tapered shape. Although not shown, the shape of the upper core 122 may be variously changed.
또한 도 7의 (b)에는 탐침 코어(120)의 중심 내측에 관통된 자기왜곡홈(120a)가 존재할 수 있음이 도시된다. 자기왜곡홈(120a)은 탐침 코어(120)의 상단 주위 자기장의 왜곡에 의해 자기장의 세기가 큰 영역의 범위를 넓힐 수 있는 것으로 해석된다. In addition, FIG. 7B illustrates that the magnetic distortion groove 120a may be penetrated inside the center of the probe core 120. The magnetic distortion groove 120a is interpreted to be able to widen the range of the region where the strength of the magnetic field is large due to the distortion of the magnetic field around the upper end of the probe core 120.
도 8은 본 발명의 일 실시예에 따른 금속탐지모듈이 적용된 등산용 스틱을 도시한 도면이다.8 is a view showing a hiking stick to which a metal detection module is applied according to an embodiment of the present invention.
등산용 스틱(1)의 하단부에는 모듈 조립체(2)가 나사결합될 수 있어, 필요시 금속탐지모듈이 부착된 모듈 조립체(2)를 등산용 스틱(1)에 결합하여 사용할 수 있다. 따라서 등산이나 레저 활동 중 금속탐지가 필요하면, 등산용 스틱의 하단 조립체를 제거하고 휴대하던 모듈 조립체(2)를 결합하여 사용하면 금속탐지를 간편하고 용이하게 수행할 수 있다.The module assembly 2 may be screwed to the lower end of the climbing stick 1, so that the module assembly 2 having the metal detection module is attached to the climbing stick 1, if necessary. Therefore, if metal detection is required during mountain climbing or leisure activities, the metal assembly can be carried out simply and easily by removing the bottom assembly of the climbing stick and using the combined module assembly (2).
또한 모듈 조립체(2)에는 금속탐지모듈(100)이 수용되는 데, 하단에는 금속탐지모듈(100)의 마모를 방지하기 위해 모듈 보호 커버(10)가 더 구비될 수 있다. 또한 모듈 보호 커버(10) 내측에는 금속탐지모듈(100)의 감도 조절을 위해 감도조절부재(170)가 더 구비될 있다. 따라서 나사 결합되는 모듈 보호 커버(10)를 모듈 조립체(2)로부터 이탈시킨 후 감도조절부재(170)를 전후진하면서, 금속탐지모듈(100)의 감도를 조절할 수 있어 사용이 용이하며 또한 모듈 보호 커버(10)는 모듈 조립체(2)에 나사 결합식으로 체결됨으로써, 마모시 교체 가능하게 된다. 모듈 보호 커버(10)는 금속탐지모듈(100)의 감지능력에 영향을 주지 않는 플라스틱 재질로 형성됨이 바람직하다.In addition, the module assembly 2 accommodates the metal detection module 100, the lower end may be further provided with a module protective cover 10 to prevent wear of the metal detection module (100). In addition, a sensitivity control member 170 may be further provided inside the module protective cover 10 to control the sensitivity of the metal detection module 100. Therefore, the module protection cover 10 to be screwed away from the module assembly 2, and then forward and backward the sensitivity control member 170, the sensitivity of the metal detection module 100 can be adjusted to facilitate the use and also protect the module The cover 10 is screwed onto the module assembly 2 so that it can be replaced when worn. Module protective cover 10 is preferably formed of a plastic material that does not affect the detection capability of the metal detection module (100).
또한 등산용 스틱의 상단 손잡이 부분에는 온오프 스위치(500)가 구비되어 모듈 조립체(2)의 장착 후 금속탐지 개시나 종료시 온오프 할 수 있다.In addition, the upper handle portion of the climbing stick is provided with an on-off switch 500 may be turned on or off at the start or end of metal detection after the mounting of the module assembly (2).
이러한 금속탐지모듈(100)이 적용된 등산용 스틱(1)은 금속탐지모듈(100)과 함께 금속탐지를 위한 구성요소를 내부에 구비할 수 있는데, 이는 도 9의 블록도를 참조하여 설명한다.The climbing stick 1 to which the metal detection module 100 is applied may include a component for metal detection together with the metal detection module 100, which will be described with reference to the block diagram of FIG. 9.
먼저, 모듈 조립체(2)가 등산용 스틱(1)에 장착된 상태에서 온오프 스위치(500)를 온 시킨다. 그러면, 탐지 제어부(200)가 이를 감지하여 발진기(300)를 통해 금속탐지모듈(100)에 권취되어 있는 코일(140)이 발진되도록 한다. 금속탐지모듈(100)에 근접한 금속이 있을 경우 이상 임피던스에 의하여 발진기(300)의 발진이 정지되며, 발진기(300)의 발진이 정지되면, 탐지 제어부(200)가 이를 감지하여 출력부(400)를 통해 경보음을 발생시키게 함으로써, 금속이 탐지될 수 있다. 각 구성요소에 전원을 공급하는 전원부(600)가 더 구비되며, 각 구성요소는 소형화되어 등산용 스틱(1)에 내장됨이 바람직하다.First, the on-off switch 500 is turned on while the module assembly 2 is mounted on the climbing stick 1. Then, the detection controller 200 detects this and causes the coil 140 wound on the metal detection module 100 to be oscillated through the oscillator 300. When there is metal close to the metal detection module 100, oscillation of the oscillator 300 is stopped by abnormal impedance, and when oscillation of the oscillator 300 is stopped, the detection controller 200 detects this and outputs the output unit 400. By causing an alarm to sound through, the metal can be detected. A power supply unit 600 for supplying power to each component is further provided, and each component is preferably miniaturized and embedded in the climbing stick 1.
이와 같이 본 발명에 따른 금속탐지모듈을 등산용 스틱에 적용하면, 등산이나 레저 활동 중 필요시 금속탐지모듈을 작동시켜 금속을 탐지할 수도 있어, 새로운 여가생활을 즐길 수도 있을 것이다. As described above, if the metal detection module according to the present invention is applied to a stick for climbing, the metal detection module may be activated when necessary during mountain climbing or leisure activities to detect metal, so that a new leisure life may be enjoyed.
이와 같이 본 발명에 따라 탐침 코어 구조를 개선함과 아울러 코일이 장착된 보빈의 설치 위치를 조정함으로써, 자속과 자기 에너지를 증대시켜 미세한 금속에 대한 감지능력 및 감지거리가 증대될 수 있게 된다.As described above, by improving the probe core structure and adjusting the installation position of the coil-mounted bobbin, the magnetic flux and magnetic energy can be increased to increase the sensing ability and the sensing distance of the fine metal.
이와 같이 본 발명은 기재된 실시예에 한정되는 것이 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 수정예 또는 변형예들은 본 발명의 특허청구범위에 속한다 하여야 할 것이다. As described above, the present invention is not limited to the described embodiments, and various modifications and changes can be made without departing from the spirit and scope of the present invention, which will be apparent to those skilled in the art. Therefore, such modifications or variations will have to be belong to the claims of the present invention.

Claims (10)

  1. 일단이 막힌 컵형 구조의 차폐부(110);A shield 110 having a cup-shaped structure with one end blocked;
    상기 차폐부(110) 내부 중앙에 기립 설치되어 있는 탐침 코어(120); 및A probe core 120 standing upright in the center of the shield 110; And
    상기 탐침 코어(120)의 외부에 코일(140)이 권취되어 장착되는 코일 장착용 보빈(130)을 포함하며,It includes a coil mounting bobbin 130, the coil 140 is wound and mounted on the outside of the probe core 120,
    상기 차폐부(110)는 관 형상의 차폐측면부(111)와 상기 차폐측면부(111)의 하단을 밀폐하는 차폐바닥면부(112)를 구비하며,The shielding unit 110 has a shielding side surface portion 111 of the tubular shape and a shielding bottom surface portion 112 for sealing the lower end of the shielding side surface portion 111,
    상기 탐침 코어(120)는 상기 차폐바닥면부(112)에 결합되어 형성되는 하부 코어(121)와 하부 코어(121)에 연장되어 형성되는 상부 코어(122)를 포함하며, 상기 하부 코어(121)의 적어도 일부분은 상부 코어(122)에 비하여 두께가 증대된 봉 형상을 구비하는 것을 특징으로 하는 금속탐지모듈.The probe core 120 includes a lower core 121 coupled to the shielding bottom portion 112 and an upper core 122 extending to the lower core 121, and the lower core 121. At least a portion of the metal detection module, characterized in that it has a rod shape of increased thickness compared to the upper core (122).
  2. 제1항에 있어서,The method of claim 1,
    상기 코일 장착용 보빈(130)은 원통 외주면에 코일(140)이 장착되어 상기 탐침 코어(120)의 둘레에 설치되되, 일부 영역은 상기 탐침 코어(120)의 상기 상부 코어(122) 영역에 배치되며, 나머지 영역은 상기 탐침 코어(120)의 하부 코어(121) 영역에 배치되어 이격 공간(A)을 형성하는 것을 특징으로 하는 금속탐지모듈.The coil mounting bobbin 130 is mounted to the periphery of the probe core 120 by mounting a coil 140 on a cylindrical outer circumferential surface, and a partial region is disposed in the upper core 122 region of the probe core 120. The remaining area is disposed in the lower core 121 region of the probe core 120 to form a space A spaced apart from the metal detection module.
  3. 제1항에 있어서,The method of claim 1,
    상기 차폐부(110)의 내부 공간에는 방수재로 충진되는 방수재충진층(150)이 더 형성되는 것을 특징으로 하는 금속탐지모듈.Metal detection module, characterized in that the waterproofing material filling layer 150 is further formed in the inner space of the shielding portion 110 is filled with a waterproofing material.
  4. 제1항에 있어서,The method of claim 1,
    상기 상부 코어(122)는 상기 차폐부(110)의 상단을 지나 더 돌출되는 것을 특징으로 하는 금속탐지모듈.The upper core 122 is a metal detection module, characterized in that further protrude beyond the top of the shield (110).
  5. 제1항에 있어서,The method of claim 1,
    상기 금속탐지모듈은 상기 차폐부의 일단에 결합되어 자속을 증대시키는 자속증대용 결합부재(160)를 더 구비하며, The metal detection module further includes a magnetic flux increasing coupling member 160 coupled to one end of the shield to increase magnetic flux.
    상기 자속증대용 결합부재(160)는 양단에 플랜지부(161, 162)를 구비하며, 상기 플랜지부를 연결하는 몸체(162)에는 코일(140)이 권취되는 것을 특징으로 하는 금속탐지모듈.The magnetic flux increasing coupling member 160 has flanges 161 and 162 at both ends, and a coil 140 is wound around the body 162 connecting the flanges.
  6. 제1항에 있어서,The method of claim 1,
    상기 금속탐지모듈은 상기 차폐부가 케이스에 수용되는 경우 상기 케이스의 외면에 결합되어 전후진 이동하면서, 상기 탐침 코어의 감도를 조절하는 원통 형상의 감도조절부재를 더 구비하는 것을 특징으로 하는 금속탐지모듈.The metal detecting module further includes a cylindrical sensitivity adjusting member which is coupled to an outer surface of the case and moves forward and backward when the shield is accommodated in the case, and adjusts the sensitivity of the probe core. .
  7. 제1항에 있어서,The method of claim 1,
    상기 탐침 코어(120)에는 상기 탐침 코어(120)를 관통하는 구멍인 자기왜곡홈이 더 형성되는 것을 특징으로 하는 금속탐지모듈.The metal detection module, characterized in that the probe core 120 is further formed with a magnetic distortion groove which is a hole passing through the probe core (120).
  8. 금속탐지모듈이 결합된 모듈 조립체가 착탈가능하게 결합되는 등산용 스틱으로서,A climbing stick to which the module assembly coupled with the metal detection module is detachably coupled.
    상기 금속탐지모듈은,The metal detection module,
    일단이 막힌 컵형 구조의 차폐부(110);A shield 110 having a cup-shaped structure with one end blocked;
    상기 차폐부(110) 내부 중앙에 기립 설치되어 있는 탐침 코어(120); 및A probe core 120 standing upright in the center of the shield 110; And
    상기 탐침 코어(120)의 외부에 코일(140)이 권취되어 장착되는 코일 장착용 보빈(130)을 포함하며,It includes a coil mounting bobbin 130, the coil 140 is wound and mounted on the outside of the probe core 120,
    상기 차폐부(110)는 관 형상의 차폐측면부(111)와 상기 차폐측면부(111)의 하단을 밀폐하는 차폐바닥면부(112)를 구비하며,The shielding unit 110 has a shielding side surface portion 111 of the tubular shape and a shielding bottom surface portion 112 for sealing the lower end of the shielding side surface portion 111,
    상기 탐침 코어(120)는 상기 차폐바닥면부(112)에 결합되는 봉 형상의 하부 코어(121)와 상기 하부 코어(121)에 연결되며 상기 하부 코어(121)보다 얇은 두께로 형성되는 봉 형상의 상부 코어(122)를 포함하는 것을 특징으로 하는 등산용 스틱.The probe core 120 has a rod-shaped lower core 121 coupled to the shielding bottom surface 112 and a rod-shaped lower thickness 121 than the lower core 121 and connected to the lower core 121. Climbing stick, characterized in that it comprises an upper core (122).
  9. 제8항에 있어서,The method of claim 8,
    상기 모듈 조립체는 상기 금속탐지모듈의 상기 상부 코어(122)의 마모를 방지하기 위한 모듈 보호 커버가 구비되는 것을 특징으로 하는 등산용 스틱.The module assembly is a climbing stick, characterized in that the module protection cover is provided to prevent wear of the upper core (122) of the metal detection module.
  10. 제8항에 있어서,The method of claim 8,
    상기 등산용 스틱에는 상기 금속탐지모듈을 작동시키는 온오프 스위치가 구비되는 것을 특징으로 하는 등산용 스틱.The stick for climbing, characterized in that the on-off switch for operating the metal detection module is provided.
PCT/KR2015/004369 2014-05-13 2015-04-30 Metal detection module and hiking stick having same WO2015174664A1 (en)

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Application Number Priority Date Filing Date Title
KR10-2014-0057296 2014-05-13
KR1020140057296A KR101417720B1 (en) 2014-05-13 2014-05-13 Metal detection modue and climbing stick having the same

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109861A (en) * 1992-09-30 1994-04-22 Tokyo Gas Co Ltd Probe device having metal sensor
JP2001264455A (en) * 2000-03-21 2001-09-26 Nippon Kinzoku Tanchiki Seizo Kk Sensitiveness adjusting device in metal detector
KR200413382Y1 (en) * 2006-01-12 2006-04-06 이동훈 The multipurpose stick for mountain-climbing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109861A (en) * 1992-09-30 1994-04-22 Tokyo Gas Co Ltd Probe device having metal sensor
JP2001264455A (en) * 2000-03-21 2001-09-26 Nippon Kinzoku Tanchiki Seizo Kk Sensitiveness adjusting device in metal detector
KR200413382Y1 (en) * 2006-01-12 2006-04-06 이동훈 The multipurpose stick for mountain-climbing

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