KR200219225Y1 - many poles magnetic holder of ND both faces - Google Patents
many poles magnetic holder of ND both faces Download PDFInfo
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- KR200219225Y1 KR200219225Y1 KR2020000030000U KR20000030000U KR200219225Y1 KR 200219225 Y1 KR200219225 Y1 KR 200219225Y1 KR 2020000030000 U KR2020000030000 U KR 2020000030000U KR 20000030000 U KR20000030000 U KR 20000030000U KR 200219225 Y1 KR200219225 Y1 KR 200219225Y1
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- magnet
- poles
- holder
- magnetic holder
- double
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000005405 multipole Effects 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
본 고안은 엔디 자석 양면에 3극 이상을 착자시킨 '엔디 양면 다극 자석식의 홀더'에 관한 것이다.The present invention relates to an "double-sided multi-pole magnetic holder" which magnetizes three or more poles on both sides of the end magnet.
본 고안에 따르면, 자동차나 사무실 그리고 가정 등에서 핸드폰이나 무전기·리모콘 등을 붙여두는 홀더에 사용되는 자석의 양면(앞·뒤)에 3극 이상을 착자시킴으로 해서 자장의 높이를 피부착물 속에 있는 전자장치 등에 영향을 주지 않을 정도로 낮게 조절함과 동시에 흡착력을 높인 안전하고 강력한 자석을 고무판 속에 넣어서 만든 '엔디 양면 다극 자석식의 홀더'가 제공된다.According to the present invention, by magnetizing at least three poles on both sides (front and back) of a magnet used in a holder for holding a cell phone, a radio or a remote controller in an automobile, an office or a home, , And 'Endy double-sided multi-pole magnetic holder' which is made by inserting safe and powerful magnets into the rubber plate.
Description
본 고안은 홀더에 관한 것으로서, 보다 상세하게는 자석의 양면(앞·뒤)에 3극 이상을 착자[도2]시키면 동일한 폭의 자석일 경우, 극을 많이 착자할수록 자장이 낮아지는 대신 자장 사이클이 왕성해져, 물체가 자석에 붙으면 떨어지지 않는 흡착력은 오히려 강해지기 때문에 안전하면서도 강력한 자석이 만들어진다. 피부착물의 크기나 무게·내용에 따라 자석의 극간 폭 및 면적을 조절하여야 한다. 그러니까 흡입력을 높이려면 극간 폭을 넓히고, 자장을 낮추고 흡착력을 높이려면 동일한 면적 또는 폭의 자석에 극을 많이 착자시키면 된다는 것이다. 그리고 단면(한쪽 면)에만 착자하는 것보다 양면(앞·뒤)에 착자하는 것이 자력이 강하고, 두께는 두꺼울수록 자력이 더 강해진다. 종래의 특허 등록된 자석은 단면(한쪽 면) 1극·단면 2극·단면 3극·단면 4극 등으로 단면(한쪽 면)에만 착자하는 것을 청구범위로 하였으며, 극과 극 사이를 너무 넓게 함으로써 일부 핸드폰(삼성 SCH 870, 모토로라 스타택, 016 네온, 모토로라 MP 9100)의 경우 액정화면이 꺼지거나 번호를 눌러도 액정화면에 표시되지 않는 등의 문제점이 있었다.(단면 3극까지의 경우임)More specifically, when three or more poles are magnetized on both sides (front and rear) of a magnet [Fig. 2], when the magnet is of the same width, the magnetic field is lowered as the pole is magnetized. Becomes strong, the attracting force which does not fall when the object attaches to the magnet becomes rather strong, so a strong magnet is produced. The width and area of the gap of the magnet should be adjusted according to the size, weight and content of the skin complex. In order to increase the suction force, it is necessary to widen the width of the gap, to lower the magnetic field, and to increase the attraction force, it is necessary to attract a large number of poles to a magnet having the same area or width. The magnetic force is stronger on both sides (front and back) than on one side (one side), and the magnetic force becomes stronger as the thickness becomes thicker. The conventional magnet registered as a magnet has only one end face (one face), one end face, two end faces, two end faces, three end faces, four end faces and four end faces. In some mobile phones (Samsung SCH 870, Motorola StarTac, 016 Neon, Motorola MP 9100), there was a problem that the LCD screen was turned off or the number was not displayed on the LCD screen.
그러나 본 고안에 의한 홀더는 극과 극 사이를 좁히고, 자력을 양면(앞·뒤)에 착자함으로써 시판되는 모든 종류의 핸드폰·무전기·리모콘 등에 문제가 발생하지 않을 정도로 자장이 낮아서 전자·통신기기의 내부장치에 영향을 주지 않을 뿐 만 아니라, 단면 착자된 자석보다 자장의 사이클 운동이 더 활발하여 흡착력 또한 훨씬 강력하다.However, the holder according to the present invention narrows the gap between the poles and poles and magnetizes the magnetic force on both sides (front and back), so that the magnetic field is low enough to cause no problems in all types of mobile phones, radios, In addition to not affecting the internal device, the magnetic field cyclic motion is more active than the magnets magnetized in cross section, and the attraction force is also much stronger.
이러한 자석을 고무판 속에 넣고 그 뒤에 철판과 양면 테이프를 붙여서 만든 '안전하고 강력한 홀더'가 제공된다.These magnets are placed in a rubber plate, followed by a "safe and strong holder" made of iron plate and double-sided tape.
본 고안에 의한 양면 착자의 자석[도2]이 단면 착자의 자석[도1]보다 자력이 더 강하다.The magnet of the double-sided magnet according to the present invention [Fig. 2] is stronger than the magnet of the single sided magnet (Fig. 1).
예를들어 설명하면, 동전 모양 자석의 단면(한쪽 면)에 극을 4개(N·S·N·S 또는 S·N·S·N) 착자한 것 보다 양면(앞·뒤)에 각각 4개의 극을 착자한 쪽의 자력(가우스로 표시함)이 더 강하다는 것이다.For example, it is better to place 4 (N · S · N · S or S · N · S · N) poles on both sides (front and rear) of a coin- The magnetic force (indicated by Gauss) of the side where the poles are magnetized is stronger.
그리고 동일한 면적과 폭의 자석에 극을 많이 착자할수록 극간폭이 좁아져서 자장은 낮아지고, 대신 흡착력은 더욱 강해지며 자석의 두께는 두꺼울수록 자력이 강해지므로 피부착물의 크기·무게·내용에 따라 자석의 크기와 넓이 그리고 극간 폭 및 두께를 조절한 자석을 고무판(또는 PVC) 속에 내장시켜 피부착물이 안전하고 단단하게 부착되는 홀더를 만드는 것이 본 고안의 목적이다.The magnetic field is lowered by narrowing the gap between the poles of the same area and width, and the attracting force becomes stronger instead. As the thickness of the magnet becomes thicker, the magnetic force becomes stronger. Therefore, according to the size, The size and the width of the skin complex and the width and the thickness of the gap are embedded in a rubber plate (or PVC) to make a holder in which the skin complex is securely and firmly attached.
도1 : ND 단면 자석의 평면도 및 측면도1: a top view and side view of a ND section magnet
도2 : ND 양면 자석의 평면도 및 측면도2: a top view and a side view of the ND double-sided magnet
도3 : 자석의 폭과 자장의 상관관계3: Correlation between the width of the magnet and the magnetic field
도4 : 잘못된 자석배열 (3극 또는 4극 같은 2극)Figure 4: Incorrect magnet array (2 poles like 3 poles or 4 poles)
도5 : 홀더의 정면도 및 측면 투시도Figure 5: Front view and side view of the holder
본 고안을 첨부한 도면을 참고하여 설명하면 다음과 같다.The present invention will now be described with reference to the accompanying drawings.
먼저 본 고안에 의한 자석[도2]은 양면(앞·뒤)에 3극 이상의 다극을 착자하기 때문에 종래의 단면 착자된 자석[도1]보다 자장이 낮아서 떨어져 있는 피부착물을 당기는 힘(흡입력)은 약하지만 자장의 사이클 운동은 더욱 왕성하여 일단 붙으면 잘 떨어지지 않는 흡착력은 더욱 강해진다.Since the magnet according to the present invention (Fig. 2) first attracts multipoles of three or more poles on both sides (front and rear), the force (suction force) pulling the skin complex, But the cyclic motion of the magnetic field is more active, so that the attracting force which does not fall well once it is attached becomes stronger.
그러므로 핸드폰 홀더에 사용되는 자석을 예로 들어 설명하면, 동일 면적과 폭을 가진 자석(일반적으로 직경 25mm 원형임)의 경우, 최소한 4극 이상 착자해야만 모든 핸드폰의 내부에 있는 전자장치에 영향이 가지 않는다. 직경 25mm 자석에 4극을 착자하면 극간 폭은 6.25mm 이므로, 직경 18.75mm에 3극을 착자하는 것과 자장은 같으나 자석 전체의 면적이 좁아지므로 흡입력이나 흡착력은 다소 떨어진다. 때문에 피 부착물의 무게·크기·내용물에 따라 극간의 폭·넓이 또는 두께를 조정하여야 한다. [도3 참조]Therefore, for example, in the case of a magnet used for a cell phone holder, in case of a magnet having the same area and width (generally a circle having a diameter of 25 mm), at least four poles must be magnetized to affect the electronic devices in all the mobile phones . When a magnet having a diameter of 25 mm is magnetized with four poles, the width of the pole is 6.25 mm. Therefore, the attraction and the attraction force are somewhat deteriorated because the magnetic field is the same as that of magnetizing three poles at a diameter of 18.75 mm. Therefore, the width, width or thickness of the gap should be adjusted according to the weight, size and contents of the attachment. 3)
그러나 주의할 것은 도4와 같은 극의 배열은 잘못된 것으로서, 실제로는 단면 2극과 같은 자석의 배열이다. 왜냐하면, 자석의 직경을 25mm로 보았을 때 이 배열은 각 극의 최대폭이 그 절반인 12.5mm가 되기 때문이다.Note, however, that the array of poles as shown in FIG. 4 is erroneous and is actually an array of magnets such as two-sided poles. This is because, when the diameter of the magnet is 25 mm, the maximum width of each pole is 12.5 mm, which is half of the diameter.
상기의 양면 다극 자석을 고무판(또는 PVC)속에 넣고, 그 뒤에 자력이 앞으로 잘 뻗어 나가도록 철판을 대고, 또 그 뒤에 이들을 고정시키기 위해 양면 테이프를 붙여 안전하고 강력한 홀더를 제공한다.The double-sided multi-pole magnets are inserted into a rubber plate (or PVC), and a double-sided tape is attached to the steel plate so that the magnetic force extends forwardly therefrom.
..
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Application Number | Priority Date | Filing Date | Title |
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KR2020000030000U KR200219225Y1 (en) | 2000-10-26 | 2000-10-26 | many poles magnetic holder of ND both faces |
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KR2020000030000U KR200219225Y1 (en) | 2000-10-26 | 2000-10-26 | many poles magnetic holder of ND both faces |
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