WO2020177279A1 - Trottinette électrique à batterie remplaçable - Google Patents

Trottinette électrique à batterie remplaçable Download PDF

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Publication number
WO2020177279A1
WO2020177279A1 PCT/CN2019/102234 CN2019102234W WO2020177279A1 WO 2020177279 A1 WO2020177279 A1 WO 2020177279A1 CN 2019102234 W CN2019102234 W CN 2019102234W WO 2020177279 A1 WO2020177279 A1 WO 2020177279A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
box base
electric scooter
spring
ejection
Prior art date
Application number
PCT/CN2019/102234
Other languages
English (en)
Chinese (zh)
Inventor
何响明
Original Assignee
深圳市正祥科技实业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市正祥科技实业有限公司 filed Critical 深圳市正祥科技实业有限公司
Publication of WO2020177279A1 publication Critical patent/WO2020177279A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90—Batteries

Definitions

  • the utility model relates to an electric scooter, in particular to an electric scooter with replaceable batteries.
  • the batteries of electric scooters are fixed on the scooters, and the charging is also completed on the body.
  • the workload of maintenance personnel is increased and the efficiency of battery replacement is affected.
  • the purpose of the present invention is to provide an electric scooter with replaceable batteries to solve the above technical problems.
  • the utility model provides an electric scooter with replaceable batteries, including a battery and a battery cavity for placing the battery.
  • One end of the battery is fixedly installed with a battery box base, the battery box base is provided with a limit hole, and the electric scooter is also provided with Electric control lock, the electric control lock includes the electric control lock cylinder used to cooperate with the limit hole to perform the battery lock or unlock action;
  • a fixing seat is installed in the battery cavity at a position corresponding to the battery box base, and the fixing seat is provided with an ejection mechanism for pushing the battery box base end of the battery out of the battery cavity when the battery is in an unlocked state.
  • the ejection mechanism includes a spring ejection mechanism composed of an ejection pin and a spring connection.
  • the bottom of the fixing seat is provided with two sets of spring ejection mechanisms.
  • the ejector pins can be ejected or retracted in the vertical direction under the action of the springs.
  • the outer end surface of the battery box base is in a T-shaped structure for connecting with the two sets of spring ejection mechanisms. The spring ejection mechanism cooperates.
  • the electric scooter with replaceable batteries can reduce the workload of maintenance personnel and improve the efficiency of battery replacement.
  • Figure 1 is the first structural diagram of an electric scooter with replaceable batteries in the utility model
  • Figure 2 is the second structural diagram of an electric scooter with replaceable batteries in the utility model
  • Figure 3 is a schematic diagram of the utility model of a battery lockable electric scooter with a replaceable battery
  • Figure 4 is a schematic diagram of an electric scooter with a replaceable battery in the utility model.
  • this embodiment provides an electric scooter with replaceable batteries, which includes a battery 1 and a battery cavity 2 for placing the battery 1.
  • a battery box base 3 is fixedly installed at one end of the battery 1.
  • the battery box base is provided with a limit hole 31, and the electric scooter is also provided with an electric control lock 4.
  • the electric control lock 4 includes an electric control lock cylinder 41 for cooperating with the limit hole 31 to perform the locking or unlocking action of the battery 1 ;
  • a fixing seat 5 is installed in the battery cavity 2 at a position corresponding to the battery box base 3.
  • the fixing seat 5 is provided with an ejection mechanism for pushing the battery box base end of the battery 1 out of the battery cavity 2 when the battery 1 is in an unlocked state.
  • the maintenance personnel can open the electric control lock through the APP, and the electric control lock core is pulled out from the limit hole of the battery box base.
  • the battery is ejected out of the battery cavity under the action of the ejection mechanism at the bottom of the fixing base for maintenance.
  • the person takes out the battery, unplugs the power cord, and then connects the new battery (a fully charged battery) to the power cord, puts it in the battery cavity of the car body, presses the base end of the battery box, and the electric lock cylinder automatically locks the battery.
  • the electric control lock in this embodiment and the technical solution of opening the electric control lock through the APP terminal can be realized by the existing technology.
  • the electric scooter can quickly remove the battery from the body. When the power is exhausted, a fully charged battery can be replaced, and then the battery can be charged centrally, thereby reducing the workload of maintenance personnel and improving the efficiency of battery replacement.
  • the ejection mechanism includes a spring ejection mechanism formed by connecting an ejection pin 51 and a spring 52.
  • the retracting and ejecting action of the ejector pin 51 can be realized by the action of the spring 52.
  • the spring ejection mechanism is easy to implement and low in cost.
  • the bottom of the fixing seat of this embodiment is provided with two sets of spring ejection mechanisms.
  • the ejection pin 51 can be ejected or retracted in the vertical direction under the action of the spring 52.
  • the outer end surface has a T-shaped structure, which is used to cooperate with two sets of spring ejection mechanisms to realize the ejection of the battery.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne une trottinette électrique à batterie remplaçable, comprenant une batterie (1) et une cavité de batterie (2) pour placer la batterie (1). Une base de boîtier de batterie (3) est montée à demeure sur une extrémité de la batterie (1). La base de boîtier de batterie (3) est pourvue d'un trou de limitation (31). La trottinette électrique est en outre pourvue d'un dispositif de verrouillage à commande électrique (4). Le dispositif de verrouillage à commande électrique (4) comprend un cylindre de dispositif de verrouillage à commande électrique (41) pour coopérer avec le trou de limitation (31) afin d'effectuer une action de verrouillage ou de déverrouillage de la batterie (1). Une base de fixation (5) est montée dans la position de la cavité de batterie (2) correspondant à la base de boîtier de batterie (3). La base de fixation (5) est pourvue d'un mécanisme d'éjection pour éjecter l'extrémité de base de boîtier de batterie de la batterie (1) hors de la cavité de batterie (2) lorsque la batterie (1) est dans un état déverrouillé. La trottinette permet de réduire la charge de travail du personnel d'entretien et d'améliorer l'efficacité de remplacement de la batterie.
PCT/CN2019/102234 2019-03-04 2019-08-23 Trottinette électrique à batterie remplaçable WO2020177279A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920272222.7 2019-03-04
CN201920272222 2019-03-04

Publications (1)

Publication Number Publication Date
WO2020177279A1 true WO2020177279A1 (fr) 2020-09-10

Family

ID=72337581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/102234 WO2020177279A1 (fr) 2019-03-04 2019-08-23 Trottinette électrique à batterie remplaçable

Country Status (1)

Country Link
WO (1) WO2020177279A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220073465A (ko) * 2020-11-26 2022-06-03 주식회사 이엠이코리아 전동킥보드

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011207250A (ja) * 2010-03-29 2011-10-20 Sanyo Electric Co Ltd 電動補助自転車
WO2015005757A1 (fr) * 2013-07-11 2015-01-15 Uab "Elinta" Entraînement de vélo électrique par friction
CN105818912A (zh) * 2016-05-19 2016-08-03 南京快轮智能科技有限公司 一种智能折叠滑板车
CN206634139U (zh) * 2017-03-10 2017-11-14 天津固德莱特科技发展有限公司 一种半隐藏电池式助力车车梁管组件
CN108337883A (zh) * 2016-10-13 2018-07-27 深圳易马达科技有限公司 电动滑板车
CN207917076U (zh) * 2018-03-12 2018-09-28 天津固德莱特科技发展有限公司 电池盒侧装一体式车梁管
CN110203318A (zh) * 2019-04-26 2019-09-06 深圳市正祥科技实业有限公司 一种可换电池的电动滑板车

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011207250A (ja) * 2010-03-29 2011-10-20 Sanyo Electric Co Ltd 電動補助自転車
WO2015005757A1 (fr) * 2013-07-11 2015-01-15 Uab "Elinta" Entraînement de vélo électrique par friction
CN105818912A (zh) * 2016-05-19 2016-08-03 南京快轮智能科技有限公司 一种智能折叠滑板车
CN108337883A (zh) * 2016-10-13 2018-07-27 深圳易马达科技有限公司 电动滑板车
CN206634139U (zh) * 2017-03-10 2017-11-14 天津固德莱特科技发展有限公司 一种半隐藏电池式助力车车梁管组件
CN207917076U (zh) * 2018-03-12 2018-09-28 天津固德莱特科技发展有限公司 电池盒侧装一体式车梁管
CN110203318A (zh) * 2019-04-26 2019-09-06 深圳市正祥科技实业有限公司 一种可换电池的电动滑板车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220073465A (ko) * 2020-11-26 2022-06-03 주식회사 이엠이코리아 전동킥보드
KR102414630B1 (ko) * 2020-11-26 2022-06-29 주식회사 이엠이코리아 전동킥보드

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