KR102386934B1 - Electric Kickboard having Battery Pack Storage Structure capable of Wireless Communication - Google Patents

Electric Kickboard having Battery Pack Storage Structure capable of Wireless Communication Download PDF

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Publication number
KR102386934B1
KR102386934B1 KR1020210133666A KR20210133666A KR102386934B1 KR 102386934 B1 KR102386934 B1 KR 102386934B1 KR 1020210133666 A KR1020210133666 A KR 1020210133666A KR 20210133666 A KR20210133666 A KR 20210133666A KR 102386934 B1 KR102386934 B1 KR 102386934B1
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South Korea
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antenna
wireless communication
electric kickboard
opening
battery case
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KR1020210133666A
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Korean (ko)
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KR102386934B9 (en
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이성제
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(주)도깨비
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J25/00—Foot-rests; Knee grips; Passenger hand-grips
    • B62J25/04—Floor-type foot rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/10—Arrangements of batteries for propulsion
    • B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/20—Arrangements of batteries characterised by the mounting
    • B62J43/23—Arrangements of batteries characterised by the mounting dismounted when charging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/20—Arrangements of batteries characterised by the mounting
    • B62J43/28—Arrangements of batteries characterised by the mounting hidden within the cycle frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The present invention relates to an electric kickboard having a battery pack housing structure with a wireless communication ability. In accordance with the present invention, the electric kickboard, which is provided with a detachable battery case installed in an internal space of a foothold frame, includes: a cover covering an upper opening of the internal space of the foothold frame, in which the battery case is installed, to form a foothold, and having an opening formed to be penetrated in one part; and a signal penetration part formed to be inserted into the opening of the cover to be combined therewith, and made of a plastic or silicon material, wherein the signal penetration part has a wireless communication antenna embedded therein, and an antenna combiner is installed on the battery case to be combined with the antenna through a cable in the internal space of the foothold frame.

Description

무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드{Electric Kickboard having Battery Pack Storage Structure capable of Wireless Communication}Electric kickboard having a battery pack storage structure capable of wireless communication

본 발명은 전동 킥보드 기술에 속하는 것으로, 무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드에 관한 것이다.The present invention pertains to electric kickboard technology, and relates to an electric kickboard having a battery pack storage structure capable of wireless communication.

일반적으로 전동 킥보드와 같은 전기 이동수단(E-Mobility)은 전동 모터를 구동하기 위해 전력을 배터리로부터 공급받는다. 전기 이동수단용 배터리 시스템은 일반적으로 충전의 편의성을 위해서 착탈식으로 구성될 수 있다.In general, electric mobility (E-Mobility) such as an electric scooter receives power from a battery to drive an electric motor. A battery system for an electric vehicle may be generally configured to be removable for convenience of charging.

전동 킥보드의 경우, 착탈식 배터리 시스템인 배터리 팩이 발판 프레임 내부에 설치되게 되는데, 발판 프레임은 내부에 위치한 배터리 팩을 보호하기 위해 높은 방수, 방진 및 강성 등급이 요구된다.In the case of an electric scooter, a battery pack, which is a removable battery system, is installed inside the scaffolding frame, and the scaffolding frame requires high waterproof, dustproof and rigidity ratings to protect the battery pack located inside.

한편, 배터리 팩의 제어를 위해 전동 킥보드는 배터리 팩과의 통신이 필요하나, 이를 위해 통신선이 부가되는 경우, 그만큼 방수, 방진 및 강성 등급을 만족하기 어렵고, 통신선에 의해 내부 결선이 복잡해지기 때문에 제조비용이 상승하는 단점이 발생한다.On the other hand, for the control of the battery pack, the electric kickboard requires communication with the battery pack, but if a communication line is added for this purpose, it is difficult to satisfy the waterproof, dustproof and rigidity ratings as much as it is manufactured because the internal wiring becomes complicated by the communication line. The disadvantage is that the cost increases.

이와 같은 단점을 보완하기 위해, 전동 킥보드의 배터리 팩은 무선 통신 기능을 가질 수 있으나, 배터리 팩을 외부로부터 보호하는 발판 프레임은 높은 강성 및 경량화을 위해 신호가 투과하기 어려운 알루미늄 재질로 형성될 뿐만 아니라 방수, 방진을 위해 별도의 신호 투과용 개구를 형성할 수도 없어, 통신이 원활하게 이루어지지 않는 문제가 있었다.In order to compensate for this disadvantage, the battery pack of the electric kickboard may have a wireless communication function, but the footrest frame that protects the battery pack from the outside is made of an aluminum material that is difficult to transmit signals for high rigidity and light weight as well as waterproof , there was a problem in that it was not possible to form a separate signal transmission opening for dustproofing, so that communication was not performed smoothly.

KRKR 10-2017-0004674 10-2017-0004674 AA

본 발명은 위와 같은 문제점을 해결하기 위해 안출된 것으로, 발판 프레임의 강성과 수밀성에 영향을 주지 않으면서도 무선 통신이 가능하도록 한 배터리팩 수납 구조를 갖는 전동 킥보드를 제공하는 것을 목적으로 한다.The present invention has been devised to solve the above problems, and an object of the present invention is to provide an electric kickboard having a battery pack storage structure that enables wireless communication without affecting the rigidity and watertightness of the scaffolding frame.

위와 같은 과제를 해결하기 위한 본 발명에 따른 무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드는, 발판 프레임의 내부 공간에 배터리 케이스가 탈착 가능하게 설치되는 전동 킥보드에 있어서, 상기 배터리 케이스가 설치된 발판 프레임의 내부 공간의 상부 개구를 덮어 발판을 형성하며, 일부분에 개구가 관통 형성된 커버; 상기 커버의 개구에 끼움 결합되도록 형성되는 것으로, 플라스틱 또는 실리콘 재질로 형성되는 신호투과부;를 포함하되, 상기 신호투과부는 내부에 무선 통신용 안테나가 내장되며, 상기 배터리 케이스에는 상기 안테나와 상기 발판 프레임의 내부 공간에서 케이블로 결합되는 안테나 결합구가 설치된 것을 특징으로 한다.In order to solve the above problems, the electric kickboard having a battery pack storage structure capable of wireless communication according to the present invention is an electric kickboard in which a battery case is detachably installed in an inner space of a footrest frame, wherein the battery case is installed. a cover covering the upper opening of the inner space of the frame to form a footrest, and having an opening formed in a portion thereof; It is formed to be fitted into the opening of the cover, and a signal transmitting unit made of plastic or silicon material; includes, wherein the signal transmitting unit has an antenna for wireless communication therein, and the battery case includes the antenna and the scaffold frame. It is characterized in that the antenna coupling hole coupled to the cable in the inner space is installed.

여기서, 상기 무선 통신용 안테나는 전동 킥보드의 핸들에 위치한 제어판과 무선 통신할 수 있다.Here, the antenna for wireless communication may wirelessly communicate with the control panel located on the handle of the electric kickboard.

또한, 상기 배터리 케이스는 사용자가 출력 전압을 조절할 수 있는 전압 조절 다이얼을 구비할 수 있다.In addition, the battery case may include a voltage control dial through which the user can adjust the output voltage.

그리고, 상기 발판 프레임 및 커버는 알루미늄 재질일 수 있다.In addition, the scaffold frame and the cover may be made of aluminum.

한편, 상기 신호투과부는 상기 커버의 개구에 끼움 결합되는 개구 결합부와 상기 무선 통신용 안테나가 내부에 수용되는 안테나 수용부를 포함한다.On the other hand, the signal transmitting part includes an opening coupling part fitted to the opening of the cover and an antenna receiving part in which the antenna for wireless communication is accommodated therein.

이때, 상기 무선 통신용 안테나는 그 일단에 커넥터가 구비되고 상기 커넥터가 상기 안테나 수용부에서 돌출된 형태로 안테나 수용부에 내장되며, 상기 배터리 케이스에는 상기 무선 통신용 안테나와 상기 케이블로 결합되는 안테나 결합구가 구비된다.At this time, the antenna for wireless communication is provided with a connector at one end thereof, the connector is built into the antenna receiving unit in a form protruding from the antenna receiving unit, and the battery case has an antenna coupling port that is coupled to the wireless communication antenna and the cable by the cable. is provided

본 발명에 따른 무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드는 전동 킥보드의 발판 프레임 커버에 작은 크기의 개구를 형성하고, 개구에 플라스틱 또는 실리콘 재질의 신호투과부를 끼움 삽입하여 설치함으로써, 커버의 강성과 수밀성에 영향을 주지 않으면서도 신호투과성을 확보할 수 있다.The electric kickboard having a battery pack storage structure capable of wireless communication according to the present invention forms a small-sized opening in the footrest frame cover of the electric kickboard and inserts a plastic or silicon signal transmitting part into the opening to install the cover, Signal transmittance can be secured without affecting rigidity and watertightness.

또한, 알루미늄 재질의 발판 프레임 커버에 개구를 형성함으로써 알루미늄 재료의 감소로 경량화를 확보하고, 신호투과부를 발판 프레임 커버의 개구에 간단하게 끼움 삽입하는 것만으로 조립이 완료됨으로써 조립성을 확보할 수 있다.In addition, by forming an opening in the scaffold frame cover made of aluminum, weight reduction is ensured due to reduction in aluminum material, and assembly is completed by simply inserting the signal transmission part into the opening of the scaffold frame cover, thereby ensuring assembly property. .

도 1은 본 발명에 따른 무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드의 사시도이다.
도 2는 본 발명의 주요부를 도시한 사시도 및 단면도이다.1 is a perspective view of an electric kickboard having a battery pack storage structure capable of wireless communication according to the present invention.
2 is a perspective view and a cross-sectional view showing the main part of the present invention.

이하, 본 발명의 실시예를 도면을 참조하여 설명한다. 다만, 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략하기로 한다.Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the gist of the present invention will be omitted.

도 1은 본 발명에 따른 무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드의 사시도이고, 도 2는 본 발명의 주요부를 도시한 사시도 및 단면도이다.1 is a perspective view of an electric kickboard having a battery pack storage structure capable of wireless communication according to the present invention, and FIG. 2 is a perspective view and a cross-sectional view showing the main part of the present invention.

도 1을 참조하면, 본 발명에 따른 무선 통신이 가능한 배터리팩 수납 구조를 갖는 전동 킥보드는 종래 통상의 전동 킥보드와 동일하게 핸들(110), 수직관(120), 발판 프레임(130), 그리고 최소한 하나의 앞바퀴(132)와 최소한 하나의 뒷바퀴(133)를 포함한다. 앞바퀴(132)와 뒷바퀴(133)의 적어도 하나는 전동기에 의해 구동되는 드라이브 휠이다.Referring to FIG. 1 , the electric kickboard having a battery pack storage structure capable of wireless communication according to the present invention has a handle 110 , a vertical tube 120 , a footrest frame 130 , and at least the same as a conventional electric kickboard. It includes one front wheel 132 and at least one rear wheel 133 . At least one of the front wheel 132 and the rear wheel 133 is a drive wheel driven by an electric motor.

핸들(110)이 위치한 수직관(120)의 상부측에는 전원 버튼 및 배터리 상태를 표시하는 디스플레이를 포함하는 제어판(111)이 구비되어, 사용자가 전동 킥보드의 전원을 쉽게 관리할 수 있도록 한다. 본 발명에서 제어판(111)은 발판 프레임(130) 측에 위치한 배터리팩과 무선 통신이 가능하도록 구성된다.A control panel 111 including a power button and a display indicating a battery state is provided on the upper side of the vertical tube 120 where the handle 110 is located, so that the user can easily manage the power of the electric kickboard. In the present invention, the control panel 111 is configured to enable wireless communication with the battery pack located on the footrest frame 130 side.

발판 프레임(130)은 배터리 케이스(200)가 탈착 가능하게 설치되는 내부 공간(131)을 포함한다.The footrest frame 130 includes an internal space 131 in which the battery case 200 is detachably installed.

본 발명에서 배터리 케이스(200)는 내부에 배터리팩(미도시) 및 전압조절회로(미도시)를 포함하며, 바람직하게 5V 내지 60V 범위에서 출력 전압을 조절할 수 있도록 구성되어, 전동 킥보드에서 분리하여 다른 전동 장치(예: 전동 툴)의 전원으로도 사용될 수 있다. 이를 위해, 배터리 케이스(200)는 사용자가 출력 전압을 조절할 수 있는 전압 조절 다이얼(201)이 전면에 구비되어 있다. 배터리팩은 바람직하게 리튬 전지 팩일 수 있다.In the present invention, the battery case 200 includes a battery pack (not shown) and a voltage control circuit (not shown) therein, and is preferably configured to adjust the output voltage in the range of 5V to 60V, and is separated from the electric kickboard. It can also be used as a power source for other power devices (eg power tools). To this end, the battery case 200 is provided with a voltage control dial 201 on the front of which the user can adjust the output voltage. The battery pack may preferably be a lithium battery pack.

전동 킥보드는 또한 발판 프레임(130)의 상부 개구를 덮어 발판 프레임(130)의 내부 공간(131)을 물과 분진에 대해 보호하며 발판을 형성하는 커버(140)를 포함한다. 커버(140)는 일단부가 발판 프레임(130)에 힌지 결합되어 발판 프레임(130)에 대해 회동하며 개폐될 수 있도록 마련될 수 있다.The electric kickboard also includes a cover 140 that covers the upper opening of the scaffold frame 130 to protect the inner space 131 of the scaffold frame 130 from water and dust and forms a scaffold. The cover 140 may be provided such that one end is hinged to the footrest frame 130 and can be opened and closed while rotating with respect to the footrest frame 130 .

본 발명에서 발판 프레임(130) 및 커버(140)는 전동 킥보드의 강성 및 경량화를 위해 알루미늄 재질로 만들어 진다.In the present invention, the scaffolding frame 130 and the cover 140 are made of an aluminum material to reduce the rigidity and weight of the electric kickboard.

도 2를 참조하면, 커버(140)는 일부분에 개구(141)가 관통 형성되고, 상기 개구(141)에는 플라스틱 또는 실리콘 재질로 형성되는 신호투과부(150)가 끼움 결합된다.Referring to FIG. 2 , an opening 141 is formed through a portion of the cover 140 , and a signal transmission unit 150 made of a plastic or silicon material is fitted into the opening 141 .

신호투과부(150)는 커버(140)의 개구(141)에 끼움 결합되는 개구 결합부(151)와 무선 통신용 안테나(160)가 내부에 수용되는 안테나 수용부(152)를 포함한다. 개구 결합부(151)는 그 외측 표면이 커버(140)의 외측 표면과 일체감 있는 하나의 표면을 이루도록 형성되는 것이 바람직하며, 안테나 수용부(152)는 발판 프레임(130)의 내부 공간(131) 측에 위치되도록 형성된다.The signal transmitting unit 150 includes an opening coupling unit 151 fitted to the opening 141 of the cover 140 and an antenna receiving unit 152 in which the wireless communication antenna 160 is accommodated therein. The opening coupling portion 151 is preferably formed so that its outer surface forms one surface with a sense of unity with the outer surface of the cover 140 , and the antenna receiving portion 152 is the inner space 131 of the footrest frame 130 . It is formed to be located on the side.

상기 개구(141)는 사용자의 발이 지지되지 않는 커버(140)의 전단측에 형성되는 것이 바람직하며, 이때 신호투과부(150)는 커버(140)와는 다른 재질로 이루어지는 것을 활용하여 외부로 노출되는 개구 결합부(151)의 외측 표면을 브랜드(예: 상표 'VOLTOR') 태그로 이용함으로써 상품성을 높일 수 있다.The opening 141 is preferably formed on the front end side of the cover 140 where the user's feet are not supported. In this case, the signal transmitting unit 150 is made of a material different from that of the cover 140 and is exposed to the outside. By using the outer surface of the coupling part 151 as a brand (eg, trademark 'VOLTOR') tag, it is possible to increase marketability.

무선 통신용 안테나(160)는 그 일단에 커넥터(161)가 구비되고 상기 커넥터(161)가 안테나 수용부(152)에서 돌출된 형태로 안테나 수용부(152)에 내장된다.The antenna 160 for wireless communication is provided with a connector 161 at one end thereof, and the connector 161 is embedded in the antenna accommodating part 152 in a form protruding from the antenna accommodating part 152 .

배터리 케이스(200)에는 무선 통신용 안테나(160)와 발판 프레임(130)의 내부 공간(131)에서 케이블(300)로 결합되는 안테나 결합구(202)가 구비된다.The battery case 200 is provided with an antenna coupler 202 coupled to the cable 300 in the inner space 131 of the antenna 160 for wireless communication and the scaffold frame 130 .

상기 커넥터(161)와 안테나 결합구(202)는 수나사 형태를 가지며, 케이블(300)은 양단에 커넥터(161) 및 안테나 결합구(202)에 나사 결합될 수 있도록 암나사 형태를 갖는 결합잭(301)이 구비된다.The connector 161 and the antenna coupling hole 202 have a male screw type, and the cable 300 has a female screw type coupling jack 301 so that it can be screwed to the connector 161 and the antenna coupling hole 202 at both ends. ) is provided.

따라서, 배터리 케이스(200)를 전동 킥보드로부터 분리하고자 할 경우 커버(140)를 열고 케이블(300)의 결합잭(301)을 배터리 케이스(200)의 안테나 결합구(202)로부터 분리한 후 배터리 케이스(200)를 발판 프레임(130)의 내부 공간(131)에서 꺼낼 수 있고, 다시 배터리 케이스(200)를 전동 킥보드에 설치하고자 하는 경우 케이블(300)의 결합잭(301)을 배터리 케이스(200)의 안테나 결합구(202)에 결합한 후 배터리 케이스(200)를 발판 프레임(130)의 내부 공간(131)에 넣고 커버(140)를 닫으면 된다.Therefore, when the battery case 200 is to be separated from the electric kickboard, the cover 140 is opened, the coupling jack 301 of the cable 300 is separated from the antenna coupling hole 202 of the battery case 200, and then the battery case 200 can be taken out from the inner space 131 of the footrest frame 130, and when the battery case 200 is to be installed on the electric kickboard again, the coupling jack 301 of the cable 300 is connected to the battery case 200. After being coupled to the antenna coupling hole 202 of the battery case 200, put into the inner space 131 of the footrest frame 130 and close the cover 140.

이상과 같은 배터리팩 수납 구조를 갖는 본 발명의 전동 킥보드는 전동 킥보드의 발판 프레임 커버에 작은 크기의 개구를 형성하고, 개구에 플라스틱 또는 실리콘 재질의 신호투과부를 끼움 삽입하여 설치함으로써, 커버의 강성과 수밀성에 영향을 주지 않으면서도 신호투과성을 확보할 수 있다.The electric kickboard of the present invention having the battery pack storage structure as described above forms a small-sized opening in the footrest frame cover of the electric kickboard and inserts a plastic or silicon signal transmitting part into the opening to install it, so that the rigidity of the cover and the Signal transmittance can be secured without affecting watertightness.

또한, 알루미늄 재질의 발판 프레임 커버에 개구를 형성함으로써 알루미늄 재료의 감소로 경량화를 확보하고, 신호투과부를 발판 프레임 커버의 개구에 간단하게 끼움 삽입하는 것만으로 조립이 완료됨으로써 조립성을 확보할 수 있다.In addition, by forming an opening in the scaffold frame cover made of aluminum, weight reduction is ensured due to reduction in aluminum material, and assembly is completed by simply inserting the signal transmission part into the opening of the scaffold frame cover, thereby ensuring assembly property. .

이상, 본 발명의 실시예를 첨부된 도면을 참조하여 상세하게 설명하였으나, 본 명세서와 첨부된 도면에 개시된 실시예들은 본 발명의 기술적 사상을 쉽게 설명하기 위한 목적으로 사용된 것일 뿐, 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니며, 따라서 본 기술분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Above, embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the embodiments disclosed in the present specification and accompanying drawings are only used for the purpose of easily explaining the technical idea of the present invention, and the claims It is not used to limit the scope of the present invention described in, and therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom.

110: 핸들 111: 제어판
120: 수직관 130: 발판 프레임
131: 내부 공간 132: 앞바퀴
133: 뒷바퀴 140: 커버
141: 개구 150: 신호투과부
151: 개구 결합부 152: 안테나 수용부
160: 무선 통신용 안테나 161: 커넥터
200: 배터리 케이스 201: 전압 조절 다이얼
202: 안테나 결합구 300: 케이블
301: 결합잭110: handle 111: control panel
120: vertical tube 130: scaffold frame
131: interior space 132: front wheel
133: rear wheel 140: cover
141: opening 150: signal transmission unit
151: opening coupling portion 152: antenna receiving portion
160: antenna for wireless communication 161: connector
200: battery case 201: voltage control dial
202: antenna coupler 300: cable
301: coupling jack

Claims (6)

발판 프레임의 내부 공간에 배터리 케이스가 탈착 가능하게 설치되는 전동 킥보드에 있어서,
상기 배터리 케이스가 설치된 발판 프레임의 내부 공간의 상부 개구를 덮어 발판을 형성하며, 일부분에 개구가 관통 형성된 커버;
상기 커버의 개구에 끼움 결합되도록 형성되는 것으로, 플라스틱 또는 실리콘 재질로 형성되는 신호투과부;를 포함하되,
상기 신호투과부는 내부에 무선 통신용 안테나가 내장되며,
상기 배터리 케이스에는 상기 안테나와 상기 발판 프레임의 내부 공간에서 케이블로 결합되는 안테나 결합구가 설치된 것을 특징으로 하는 전동 킥보드.In the electric kickboard in which the battery case is detachably installed in the inner space of the footrest frame,
a cover covering the upper opening of the inner space of the footrest frame in which the battery case is installed to form a footrest, and having an opening formed in a portion thereof;
It is formed to be fitted to the opening of the cover, and a signal transmitting part formed of a plastic or silicon material; including,
The signal transmitting unit has a built-in antenna for wireless communication therein,
The electric kickboard, characterized in that the battery case is equipped with an antenna coupling hole coupled to the antenna and the cable in the inner space of the scaffold frame. 청구항 1에 있어서,
상기 무선 통신용 안테나는 전동 킥보드의 핸들에 위치한 제어판과 무선 통신하는 것을 특징으로 하는 전동 킥보드.The method according to claim 1,
The electric kickboard, characterized in that the antenna for wireless communication is in wireless communication with a control panel located on the handle of the electric kickboard. 청구항 1에 있어서,
상기 배터리 케이스는 사용자가 출력 전압을 조절할 수 있는 전압 조절 다이얼을 구비하는 것을 특징으로 하는 전동 킥보드.The method according to claim 1,
The battery case is an electric kickboard, characterized in that it is provided with a voltage control dial through which the user can adjust the output voltage. 청구항 1에 있어서,
상기 발판 프레임 및 커버는 알루미늄 재질인 것을 특징으로 하는 전동 킥보드.The method according to claim 1,
The electric kickboard, characterized in that the scaffold frame and the cover is made of aluminum. 청구항 1에 있어서,
상기 신호투과부는 상기 커버의 개구에 끼움 결합되는 개구 결합부와 상기 무선 통신용 안테나가 내부에 수용되는 안테나 수용부를 포함하는 것을 특징으로 하는 전동 킥보드.The method according to claim 1,
The electric kickboard according to claim 1, wherein the signal transmitting part includes an opening coupling part fitted to the opening of the cover and an antenna accommodating part in which the wireless communication antenna is accommodated. 청구항 5에 있어서,
상기 무선 통신용 안테나는 그 일단에 커넥터가 구비되고 상기 커넥터가 상기 안테나 수용부에서 돌출된 형태로 안테나 수용부에 내장되며,
상기 배터리 케이스에는 상기 무선 통신용 안테나와 상기 케이블로 결합되는 안테나 결합구가 구비되는 것을 특징으로 하는 전동 킥보드.6. The method of claim 5,
The antenna for wireless communication is provided with a connector at one end thereof, and the connector is embedded in the antenna receiving unit in a form that protrudes from the antenna receiving unit,
The electric kickboard, characterized in that the battery case is provided with an antenna coupler coupled to the antenna and the cable for wireless communication.
KR1020210133666A 2021-10-08 2021-10-08 Electric Kickboard having Battery Pack Storage Structure capable of Wireless Communication KR102386934B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160065242A (en) * 2014-11-28 2016-06-09 대전대학교 산학협력단 Apparatus for charging kick board
KR20170004674A (en) 2015-07-03 2017-01-11 삼성에스디아이 주식회사 The battery pack and electric bikes including the same
KR20170060317A (en) * 2015-11-24 2017-06-01 주식회사 현대오토하우 Device for supplying power of camera using a sub battery
JP2017143661A (en) * 2016-02-10 2017-08-17 株式会社デンソー Non-contact power supply device and non-contact charging system
KR200486643Y1 (en) * 2018-03-13 2018-06-14 정대석 Foots Board for Electric Motion Kick Board

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160065242A (en) * 2014-11-28 2016-06-09 대전대학교 산학협력단 Apparatus for charging kick board
KR20170004674A (en) 2015-07-03 2017-01-11 삼성에스디아이 주식회사 The battery pack and electric bikes including the same
KR20170060317A (en) * 2015-11-24 2017-06-01 주식회사 현대오토하우 Device for supplying power of camera using a sub battery
JP2017143661A (en) * 2016-02-10 2017-08-17 株式会社デンソー Non-contact power supply device and non-contact charging system
KR200486643Y1 (en) * 2018-03-13 2018-06-14 정대석 Foots Board for Electric Motion Kick Board

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