KR102219536B1 - Household USB Charger - Google Patents

Household USB Charger Download PDF

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Publication number
KR102219536B1
KR102219536B1 KR1020190126230A KR20190126230A KR102219536B1 KR 102219536 B1 KR102219536 B1 KR 102219536B1 KR 1020190126230 A KR1020190126230 A KR 1020190126230A KR 20190126230 A KR20190126230 A KR 20190126230A KR 102219536 B1 KR102219536 B1 KR 102219536B1
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KR
South Korea
Prior art keywords
main body
furniture
insertion hole
bent portion
fixing groove
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Application number
KR1020190126230A
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Korean (ko)
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장영기
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장영기
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Priority to KR1020190126230A priority Critical patent/KR102219536B1/en
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Publication of KR102219536B1 publication Critical patent/KR102219536B1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement

Abstract

According to the present invention, a USB charger embedded in furniture includes: a main body inserted into a fixing groove formed in furniture and provided with a USB port on an upper part; a coupling part coupled to the lower part of the main body; and a bent part provided on one side of the coupling part and bent so that a central part protrudes outwards. According to the present invention, since the USB charger is embedded in furniture, it is easy to organize cables around various additional devices and there is an advantage in terms of appearance.

Description

가구 매립용 USB 충전기{Household USB Charger}USB charger for reclaiming furniture{Household USB Charger}

본 발명은 가구 매립용 USB 충전기에 관한 것이다.The present invention relates to a USB charger for embedding furniture.

일반적으로, 정보통신기술의 발달에 힘입어 스마트폰과 같은 다양한 기능을 갖는 전자기기들이 개발되어 출시되고 있다. 이러한 전자기기들은 외부 전원을 공급받아 동작하거나, 내부에 내장된 충전용 배터리를 통해 전원을 공급받아 동작한다.In general, with the development of information and communication technology, electronic devices having various functions such as smartphones have been developed and released. These electronic devices operate by being supplied with external power, or by receiving power through a rechargeable battery built into the inside.

그리고, 전자기기들, 예를 들면, 컴퓨터에는 각종 부가기기들이 USB 포트를 통해 전기적으로 접속되어 사용되고 있다. 예를 들어, 키보드, 마우스, 외장 하드, 디지털 카메라, MP3, 핸드폰 충전기, USB 선풍기, USB 스탠드 등의 제품이 생산되고 있다.In addition, various additional devices are electrically connected to and used in electronic devices, such as computers, through USB ports. For example, products such as keyboards, mice, external hard drives, digital cameras, MP3s, mobile phone chargers, USB fans, and USB stands are being produced.

또한, 각종 부가기기들에 전원 공급을 공급하거나, 혹은 내장된 충전용 배터리의 충전을 목적으로 콘센트(멀티 탭)를 구비하는 한편, 데이터 통신을 목적으로 USB 허브를 각각 구비해야 하기 때문에 각종 부가기기들 주변에 콘센트 및 USB 허브가 복잡하게 놓여져 있어 미관을 해치는 문제점이 있었다. In addition, since it is equipped with an outlet (multi-tap) for the purpose of supplying power to various additional devices or charging the built-in rechargeable battery, while providing a USB hub for data communication purposes, various additional devices There was a problem that the power outlet and the USB hub were complicatedly placed around the field, spoiling the aesthetics.

또한, 콘센트는 책상이나 테이블의 밑의 바닥에 다른 전자기기기나 부가기기들의 케이블들과 함께 서로 얽히어 설치됨에 따라 미관을 저해할 뿐만 아니라, 사용시 허리를 숙여 접속 포트를 콘센트 등에 꽂아야 하기 때문에 사용이 불편하였다.In addition, because the outlet is installed on the floor under the desk or table with cables of other electronic devices or additional devices, it impairs the aesthetics, and when using it, it is difficult to use it because the connection port needs to be bowed down and plugged into an outlet. It was uncomfortable.

대한민국 등록실용신안 등록번호 제20-0472130호Republic of Korea Utility Model Registration No. 20-0472130

상술한 바와 같은 문제점을 해결하기 위해 안출된 본 발명의 목적은, 가구에 형성된 고정홈에 본체가 삽입되고, 본체의 상부에 USB포트가 구비되며, 결합부와 결합됨으로써, 가구에 매립되어 각종 부가기기들의 주변 케이블 정리가 용이하며 미관상에도 좋은 이점이 있다.The object of the present invention, conceived to solve the above-described problems, is that the main body is inserted into the fixing groove formed in the furniture, the USB port is provided on the upper part of the main body, and coupled with the coupling part, thereby being embedded in the furniture and adding various It is easy to organize cables around the devices and has a good advantage in terms of aesthetics.

상기한 바와 같은 목적을 달성하기 위한 본 발명의 가구 매립용 USB 충전기에 따르면, 가가구에 형성된 고정홈에 삽입되고, 상부에 USB포트가 구비된 본체; 상기 본체 하부에 결합되는 결합부; 및상기 결합부 일측에 구비되고, 중앙부분이 외측으로 돌출되게 절곡된 절곡부;를 포함하고, 상기 본체의 내부에는, 상기 본체의 내벽을 따라 제1가이드관이 상하돌출 형성되고, 상기 제1가이드관은, 하부가 개구되어 제1삽입공이 형성되되, 상기 본체의 내벽을 향해 편심되어 형성되고, 상기 결합부의 상측면에는, 상기 제1가이드관에 대응되게 제2가이드관이 상부로 돌출 형성되고, 상기 제2가이드관은, 상부가 개구되어 상기 제1삽입공에 대응되는 제2삽입공이 형성되고, 상기 제2가이드관은, 상기 본체의 내벽에 맞닿는 부분이 개구되어 상기 제2삽입공이 개구된 개구부가 형성되며, 상기 결합부의 하측면에는 상기 제2삽입공이 관통되어 형성되고, 상기 본체와 결합부는, 상기 제1가이드관의 제1삽입공과 제2가이드관의 제2삽입공으로 결합부재가 삽입되어 결합되고, 상기 결합부재는, 외주면에 나사산이 형성되고, 상기 제2가이드관에 결합될 때 나사산이 개구부를 통해 본체의 내벽과 맞닿는 동시에 상기 본체의 내벽에 나사산에 의해 결합되고, 상기 제1가이드관의 제1삽입공에 삽입되어 나사결합되는 것을 특징으로 한다.According to the USB charger for embedding furniture of the present invention for achieving the above object, the main body is inserted into a fixing groove formed in the furniture and provided with a USB port on the top; A coupling portion coupled to the lower portion of the body; And a bent portion provided on one side of the coupling portion and bent so that a central portion protrudes outward, wherein a first guide tube is formed to protrude up and down along an inner wall of the body, and the first The guide pipe has a lower opening to form a first insertion hole, and is formed eccentric toward the inner wall of the main body, and a second guide pipe protrudes upward to correspond to the first guide pipe on the upper side of the coupling part. The second guide pipe has an upper portion open to form a second insertion hole corresponding to the first insertion hole, and the second guide pipe has a portion contacting the inner wall of the main body is opened so that the second insertion hole is An open opening is formed, and the second insertion hole penetrates through the lower side of the coupling part, and the main body and the coupling part are a coupling member comprising a first insertion hole of the first guide pipe and a second insertion hole of the second guide pipe. Is inserted and coupled, and the coupling member has a screw thread formed on the outer circumferential surface, and when the second guide pipe is coupled, the screw thread abuts the inner wall of the main body through the opening and is coupled by the screw thread to the inner wall of the main body. It is characterized in that it is inserted into the first insertion hole of the first guide tube and screwed.

또한, 상기 본체는, 상기 절곡부의 상단을 지지하도록 외주면에 걸림턱이 형성되고, 상기 걸림턱은, 상기 절곡부의 중앙부분이 상기 고정홈의 내주면에 의해 압착되어 펴질 때 일정각도 이상으로 펴지지 않도록 하여 상기 절곡부가 상기 고정홈에 억지끼움 고정되도록 하는 것을 특징으로 한다.In addition, the main body has a locking protrusion formed on an outer circumferential surface to support the upper end of the bent portion, and the locking protrusion is prevented from spreading more than a certain angle when the central portion of the bent portion is compressed by the inner circumferential surface of the fixing groove. It characterized in that the bent portion is forcibly fixed to the fixing groove.

또한, 상기 절곡부는, 상기 고정홈의 내주면과 맞닿는 면에 주름부가 형성되고, 상기 걸림턱이 고정홈의 내주면에 압착될 때 상기 주름부를 통해 밀착되어 고정되는 것을 특징으로 한다.In addition, the bent portion is characterized in that a corrugated portion is formed on a surface abutting the inner circumferential surface of the fixing groove, and when the locking jaws are pressed against the inner circumferential surface of the fixing groove, it is in close contact and fixed through the corrugated portion.

또한, 상기 본체는, 상기 절곡부에 대응되는 부분이 면으로 이루어지는 것을 특징으로 한다.In addition, the main body is characterized in that the portion corresponding to the bent portion is made of a surface.

이상 살펴본 바와 같은 본 발명의 효과는, 가구에 매립되어 각종 부가기기들의 주변 케이블 정리가 용이하며 미관상에도 좋은 이점이 있는 가구 매립용 USB 충전기을 제공할 수 있다.The effect of the present invention as described above can provide a USB charger for embedding furniture, which is buried in furniture so that it is easy to organize peripheral cables of various additional devices and has a good advantage in terms of aesthetics.

도 1은 본 발명의 바람직한 실시예에 따른 가구 매립용 USB 충전기을 나타낸 사시도이다.
도 2는 본 발명의 바람직한 실시예에 따른 가구 매립용 USB 충전기을 나타낸 분해사시도이다.
도 3은 본 발명의 바람직한 실시예에 따른 가구 매립용 USB 충전기을 나타낸 단면도이다.
도 4는 본 발명의 바람직한 실시예에 따른 가구 매립용 USB 충전기의 본체를 나타낸 사시도이다.
도 5 및 도 6은 본 발명의 바림작한 실시예에 따른 가구 매립용 USB 충전기의 결합부를 나타낸 사시도이다. 1 is a perspective view showing a USB charger for embedding furniture according to a preferred embodiment of the present invention.
2 is an exploded perspective view showing a USB charger for embedding furniture according to a preferred embodiment of the present invention.
3 is a cross-sectional view showing a USB charger for embedding furniture according to a preferred embodiment of the present invention.
4 is a perspective view showing the main body of a USB charger for embedding furniture according to a preferred embodiment of the present invention.
5 and 6 are perspective views showing a coupling part of a USB charger for embedding furniture according to an exemplary embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다.Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, and only these embodiments make the disclosure of the present invention complete, and are common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to those who have, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same components throughout the specification.

이하, 본 발명의 실시예들에 의하여 가구 매립용 USB 충전기을 설명하기 위한 도면들을 참고하여 본 발명에 대해 설명하도록 한다.Hereinafter, the present invention will be described with reference to the drawings for explaining a USB charger for embedding furniture according to embodiments of the present invention.

본 발명에 따른 가구 매립용 USB 충전기는, 본체(10), 결합부(30) 및 절곡부(34)를 포함한다.The USB charger for embedding furniture according to the present invention includes a main body 10, a coupling part 30, and a bent part 34.

본체(10)는 가구(20)에 형성된 고정홈(21)에 삽입되고, 상부에 USB포트(11)가 구비된다.The main body 10 is inserted into the fixing groove 21 formed in the furniture 20, and a USB port 11 is provided at the top.

이때, 가구(20)는 협탁, 테이블, 책상, 침대 등이 있으나, 이에 한정하지 않는다.In this case, the furniture 20 includes a side table, a table, a desk, and a bed, but is not limited thereto.

USB포트(11)는 외부로부터 전원을 공급받아 기 설정된 전압으로 출력 가능하다.The USB port 11 can receive power from the outside and output it with a preset voltage.

예를 들어, 5V 1A 또는 5V 2.1A로 출력 가능하다.For example, 5V 1A or 5V 2.1A output is possible.

또한, 본체(10)는 후술할 절곡부(34)의 상단을 지지하도록 외주면에 걸림턱(12)이 형성된다. In addition, the main body 10 has a locking projection 12 formed on the outer peripheral surface to support the upper end of the bent portion 34 to be described later.

즉, 걸림턱(12)은 절곡부(34)의 중앙부분이 고정홈(21)의 내주면에 의해 압착되어 펴질 때 일정각도 이상으로 펴지지 않도록 절곡부(34)의 상단을 지지한다. 이에 따라, 절곡부(34)는 고정홈(21)에 억지끼움 고정된다. That is, the locking jaw 12 supports the upper end of the bent portion 34 so that the central portion of the bent portion 34 is compressed and unfolded by the inner circumferential surface of the fixing groove 21 so that it is not unfolded beyond a certain angle. Accordingly, the bent portion 34 is forcibly fitted into the fixing groove 21.

또한, 본체(10)는 절곡부(34)에 대응되는 부분이 면으로 이루어진다. In addition, the body 10 is formed of a surface corresponding to the bent portion 34.

또한, 본체(10) 상부에는 플랜지(13)가 형성된다.In addition, a flange 13 is formed on the body 10.

즉, 플랜지(13)는 본체(10)의 둘레보다 더 넓게 외측으로 돌출형성되어 본체(10)가 고정홈(21)에 삽입될 때 가구(20)의 외측면에 맞닿게 된다. 이에 따라, 본체(10)는 고정홈(21)에 일정깊이 삽입된다. That is, the flange 13 is formed to protrude outwardly wider than the circumference of the main body 10 so as to contact the outer surface of the furniture 20 when the main body 10 is inserted into the fixing groove 21. Accordingly, the main body 10 is inserted into the fixing groove 21 to a predetermined depth.

그리고 본체(10) 플랜지(13) 하부는 사각기둥 형상으로 형성되어, 가구(20) 고정홈(21)에 본체(10)가 삽입된 후, 회전이 제한됨으로써, 본체(10)의 고정위치가 변경되지 않는다. 더불어, 고정홈(21)은 평단면이 본체(10)의 평단면과 대응되게 형성된다.And the main body 10, the flange 13, the lower part is formed in a square pillar shape, and after the main body 10 is inserted into the furniture 20 fixing groove 21, rotation is restricted, so that the fixed position of the main body 10 is Does not change. In addition, the fixing groove 21 is formed so that the flat end surface corresponds to the flat end surface of the main body 10.

결합부(30)는 본체(10)의 사각기둥 형상과 대응되게 형성되어 본체(10) 하부에 결합된다. The coupling part 30 is formed to correspond to the shape of the square pillar of the main body 10 and is coupled to the lower part of the main body 10.

결합부(30)는 외부 전원 케이블(40)이 본체(10)의 내부로 삽입되는 삽입홈(31)이 형성된다. The coupling part 30 is formed with an insertion groove 31 into which the external power cable 40 is inserted into the body 10.

또한, 본체(10)의 내부에는 제1가이드관(14)이 형성되고, 결합부(30)의 내측면에는 제2가이드관(32)이 형성된다. In addition, a first guide tube 14 is formed inside the main body 10, and a second guide tube 32 is formed on the inner surface of the coupling part 30.

그리고, 제1가이드관(14)과 제2가이드관(32)에 나사와 같은 결합부재가 삽입되어 본체(10)와 결합부(30)를 결합시킨다. 특히, 결합부재가 결합되는 제1가이드관(14)은 본체(10)의 내벽에 형성되어 외력에 의한 충격으로부터 파손을 방지할 수 있으며, 결합부재의 결합시 부러지는 파손을 방지할 수 있다.Further, a coupling member such as a screw is inserted into the first guide pipe 14 and the second guide pipe 32 to couple the main body 10 and the coupling portion 30. In particular, the first guide pipe 14 to which the coupling member is coupled is formed on the inner wall of the main body 10 to prevent damage from impact caused by an external force, and may prevent breakage that breaks when the coupling member is coupled.

또한, 제2가이드관(32)은 본체(10)의 내벽에 맞닿는 부분에 개구된 개구부(33)가 형성된다.In addition, the second guide tube 32 has an opening 33 that is opened in a portion contacting the inner wall of the main body 10.

이때, 결합부재는 외주면에 나사산이 형성되어, 제2가이드관(32)에 결합되면 나사산이 개구부(33)를 통해 본체(10)의 내벽과 맞닿는 동시에 본체(10)의 내벽은 나사산에 의해 결합된다. 즉, 결합부재는, 제2가이드관(32)에 삽입되되 본체(10)의 내벽과 함께 나사결합되고, 제1가이드관(14)에 나사결합됨으로써, 보다 견고하게 결합부(30)를 본체(10)의 하부에 결합시킬 수 있다.At this time, the coupling member has a thread formed on the outer circumferential surface, and when it is coupled to the second guide pipe 32, the thread abuts the inner wall of the main body 10 through the opening 33 and the inner wall of the main body 10 is coupled by the screw thread. do. That is, the coupling member is inserted into the second guide pipe 32 but screwed together with the inner wall of the main body 10, and screwed to the first guide pipe 14, so that the coupling portion 30 is more rigidly attached to the main body. Can be bonded to the bottom of (10).

즉, 결합부재는 제2가이드관(32)에 삽입되되, 본체(10)의 내벽과 함께 나사 결합되고, 제1가이드관(14)과 나사결합됨으로써, 보다 견고하게 결합부(30)를 본체(10) 하부에 결합시킬 수 있다. That is, the coupling member is inserted into the second guide pipe 32, screwed together with the inner wall of the main body 10, and screwed with the first guide pipe 14, so that the coupling portion 30 is more rigidly attached to the main body. (10) Can be bonded to the bottom.

절곡부(34)는 결합부(30) 일측에 구비되고, 중앙부분이 외측으로 돌출되게 절곡된다.The bent portion 34 is provided on one side of the coupling portion 30 and is bent so that the central portion protrudes outward.

이때, 절곡부(34)는 고정홈(21)의 내주면과 맞닿는 면에 주름부(35)가 형성된다.At this time, the bent portion 34 has a corrugated portion 35 formed on a surface that contacts the inner circumferential surface of the fixing groove 21.

이는, 절곡부(34)가 고정홈(21)의 내주면에 압착될 때 주름부(35)를 통해 더욱 견고하게 밀착되어 고정된다.This is, when the bent portion 34 is pressed against the inner circumferential surface of the fixing groove 21, it is more firmly adhered and fixed through the corrugated portion 35.

즉, 절곡부(34)는 본체(10)의 형성된 면에 대응되는 위치에 플랜지(13)의 외주면를 향해 돌출형성된다. That is, the bent portion 34 is formed to protrude toward the outer peripheral surface of the flange 13 at a position corresponding to the formed surface of the body 10.

그리고 절곡부(34)의 중앙이 '〈'의 현상과 같이 외측으로 돌출형성된다.In addition, the center of the bent portion 34 is formed to protrude outward, as in the phenomenon of'<'.

이때, 절곡부(34)는 사각기둥의 면에 대응되게 4개로 형성될 수 있으나, 이에 한정하지 않는다. In this case, the bent portion 34 may be formed in four to correspond to the surface of the square pillar, but is not limited thereto.

한편, 대칭되는 절곡부(34)의 중앙 돌출 끝단의 폭을 제1폭이라하고, 고정홈(21)의 마주하는 내주면 폭은 제2폭이라하면, 제1폭은 제2폭보다 더 크도록 절곡부(34)의 중앙이 돌출형성된다.On the other hand, if the width of the central protruding end of the symmetrical bent portion 34 is referred to as a first width, and the width of the inner circumferential surface facing the fixing groove 21 is referred to as a second width, the first width is greater than the second width. The center of the bent portion 34 protrudes.

그리고, 절곡부(34)가 고정홈(21)에 삽입되며 절곡부(34)의 중앙이 압축되되 걸림턱(12)에 의해 일정각도로 벌어지며 압축되는 상태에서, 대칭되는 절곡부(34)의 중앙 돌출 끝단의 폭을 제3폭이라하면, 제3폭은 제2폭보다 더 큰 상태가 됨으로써, 본체(10)와 결합부(30) 및 절곡부(34)가 고정홈(21)의 내부에서 견고하게 고정될 수 있다.Then, the bent portion 34 is inserted into the fixing groove 21 and the center of the bent portion 34 is compressed, but the bent portion 34 is symmetrical in a state that is widened and compressed at a certain angle by the locking jaw 12 If the width of the central protruding end of the third width is the third width, the third width is larger than the second width, so that the main body 10 and the coupling part 30 and the bent part 34 are It can be firmly fixed inside.

본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구의 범위에 의하여 나타내어지며, 특허청구의 범위의 의미 및 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다. 더불어, 상술하는 과정에서 기술된 구성의 작동순서는 반드시 시계열적인 순서대로 수행될 필요는 없으며, 각 구성 및 단계의 수행 순서가 바뀌어도 본 발명의 요지를 충족한다면 이러한 과정은 본 발명의 권리범위에 속할 수 있음은 물론이다.Those of ordinary skill in the art to which the present invention pertains will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not limiting. The scope of the present invention is indicated by the scope of the claims to be described later rather than the detailed description, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. It must be interpreted. In addition, the order of operation of the configurations described in the above-described process does not necessarily need to be performed in a time-series order, and even if the execution order of each configuration and step is changed, if the gist of the present invention is satisfied, such a process falls within the scope of the present invention. Of course you can.

10 : 본체 11 : USB포트
12 : 걸림턱 13 : 플랜지
14 : 제1가이드관 20 : 가구
21 : 고정홈 30 : 결합부
31 : 삽입홈 32 : 제2가이드관
33 : 개구부 34 : 절곡부
35 : 주름부 40 : 케이블10: main body 11: USB port
12: locking step 13: flange
14: first guide building 20: furniture
21: fixing groove 30: coupling part
31: insertion groove 32: second guide tube
33: opening 34: bent portion
35: corrugated portion 40: cable

Claims (4)

가구에 형성된 고정홈에 삽입되고, 상부에 USB포트가 구비된 본체;
상기 본체 하부에 결합되는 결합부; 및
상기 결합부 일측에 구비되고, 중앙부분이 외측으로 돌출되게 절곡된 절곡부;를 포함하고,
상기 본체의 내부에는, 상기 본체의 내벽을 따라 제1가이드관이 상하돌출 형성되고,
상기 제1가이드관은, 하부가 개구되어 제1삽입공이 형성되되, 상기 본체의 내벽을 향해 편심되어 형성되고,
상기 결합부의 상측면에는, 상기 제1가이드관에 대응되게 제2가이드관이 상부로 돌출 형성되고,
상기 제2가이드관은, 상부가 개구되어 상기 제1삽입공에 대응되는 제2삽입공이 형성되고,
상기 제2가이드관은, 상기 본체의 내벽에 맞닿는 부분이 개구되어 상기 제2삽입공이 개구된 개구부가 형성되며,
상기 결합부의 하측면에는 상기 제2삽입공이 관통되어 형성되고,
상기 본체와 결합부는, 상기 제1가이드관의 제1삽입공과 제2가이드관의 제2삽입공으로 결합부재가 삽입되어 결합되고,
상기 결합부재는, 외주면에 나사산이 형성되고, 상기 제2가이드관에 결합될 때 나사산이 개구부를 통해 본체의 내벽과 맞닿는 동시에 상기 본체의 내벽에 나사산에 의해 결합되고, 상기 제1가이드관의 제1삽입공에 삽입되어 나사결합되는 것을 특징으로 하는 가구 매립용 USB 충전기.
A main body inserted into a fixing groove formed in the furniture and provided with a USB port at the top;
A coupling portion coupled to the lower portion of the body; And
Includes; a bent portion provided on one side of the coupling portion and bent so that the central portion protrudes outward,
Inside the body, a first guide tube is formed to protrude up and down along the inner wall of the body,
The first guide tube has a lower opening to form a first insertion hole, and is formed to be eccentric toward the inner wall of the body,
On the upper side of the coupling portion, a second guide pipe is formed to protrude upward to correspond to the first guide pipe,
The second guide tube has an upper opening to form a second insertion hole corresponding to the first insertion hole,
In the second guide pipe, a portion contacting the inner wall of the main body is opened to form an opening through which the second insertion hole is opened,
The second insertion hole is formed through the lower side of the coupling portion,
The body and the coupling part are coupled by inserting a coupling member into the first insertion hole of the first guide pipe and the second insertion hole of the second guide pipe,
The coupling member has a screw thread formed on the outer circumferential surface, and when the second guide pipe is coupled, the screw thread abuts the inner wall of the main body through the opening and is coupled to the inner wall of the main body by a screw thread. 1 USB charger for embedding furniture, characterized in that it is inserted into the insertion hole and screwed.
 제1항에 있어서,
상기 본체는, 상기 절곡부의 상단을 지지하도록 외주면에 걸림턱이 형성되고,
상기 걸림턱은, 상기 절곡부의 중앙부분이 상기 고정홈의 내주면에 의해 압착되어 펴질 때 일정각도 이상으로 펴지지 않도록 하여 상기 절곡부가 상기 고정홈에 억지끼움 고정되도록 하는 것을 특징으로 하는 가구 매립용 USB 충전기.
The method of claim 1,
The main body has a locking protrusion formed on an outer circumferential surface to support an upper end of the bent portion,
The locking jaw is a furniture embedding USB charger, characterized in that when the central portion of the bent portion is pressed and unfolded by the inner circumferential surface of the fixing groove, the bent portion is forcibly fixed to the fixing groove by preventing the bent portion from being unfolded by a predetermined angle. .
 제2항에 있어서,
상기 절곡부는, 상기 고정홈의 내주면과 맞닿는 면에 주름부가 형성되고,
상기 걸림턱이 고정홈의 내주면에 압착될 때 상기 주름부를 통해 밀착되어 고정되는 것을 특징으로 하는 가구 매립용 USB 충전기.
The method of claim 2,
The bent portion, a wrinkle portion is formed on the surface in contact with the inner peripheral surface of the fixing groove,
USB charger for embedding furniture, characterized in that when the locking jaw is pressed against the inner circumferential surface of the fixing groove, it is in close contact with and fixed through the corrugation.
 제1항에 있어서,
상기 본체는, 상기 절곡부에 대응되는 부분이 면으로 이루어지는 것을 특징으로 하는 가구 매립용 USB 충전기. The method of claim 1,
The main body, the USB charger for embedding furniture, characterized in that the portion corresponding to the bent portion is made of a surface.
KR1020190126230A 2019-10-11 2019-10-11 Household USB Charger KR102219536B1 (en)

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CN114572039A (en) * 2022-05-07 2022-06-03 深圳市尚亿创新科技有限公司 Safe type new energy automobile that can resist extreme weather fills electric pile

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KR200488347Y1 (en) * 2018-09-10 2019-01-16 이주빈 Cable apparatus embedded in furniture for charging and data communication
KR20190011668A (en) * 2017-07-25 2019-02-07 김선규 The electrical outlet for the furniture

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KR200472130Y1 (en) 2013-02-18 2014-04-08 (주)유피스 Power outlet for reclamation style
US20150270726A1 (en) * 2014-03-24 2015-09-24 Huizhou Tcl Mobile Communication Co. Ltd. Vehicle charger with wireless routing function
KR20190011668A (en) * 2017-07-25 2019-02-07 김선규 The electrical outlet for the furniture
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CN114572039A (en) * 2022-05-07 2022-06-03 深圳市尚亿创新科技有限公司 Safe type new energy automobile that can resist extreme weather fills electric pile
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