WO2020077697A1 - Chargeur portatif - Google Patents

Chargeur portatif Download PDF

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Publication number
WO2020077697A1
WO2020077697A1 PCT/CN2018/113888 CN2018113888W WO2020077697A1 WO 2020077697 A1 WO2020077697 A1 WO 2020077697A1 CN 2018113888 W CN2018113888 W CN 2018113888W WO 2020077697 A1 WO2020077697 A1 WO 2020077697A1
Authority
WO
WIPO (PCT)
Prior art keywords
interface
adapter
serial port
charging treasure
support platform
Prior art date
Application number
PCT/CN2018/113888
Other languages
English (en)
Chinese (zh)
Inventor
曹立权
Original Assignee
曹立权
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 曹立权 filed Critical 曹立权
Publication of WO2020077697A1 publication Critical patent/WO2020077697A1/fr

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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
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • 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

Definitions

  • the utility model relates to the technical field of charging, in particular to a charging treasure.
  • Charging treasure also known as mobile power
  • mobile power is a portable charger that integrates power supply and charging. It can charge mobile phones and other digital devices anytime, anywhere or standby power supply.
  • lithium batteries or dry batteries are used as power storage units. It is convenient and fast to use.
  • the cable that comes with the charging treasure has only one type of interface, such as micro-USB, which can only be used to charge a digital device with a specific type of interface, and cannot be used for mobile phones with other interface types (such as Type-c, Lightning) Charging has a single function, and may face the embarrassment of being in urgent need of charging but unable to match.
  • interface such as micro-USB
  • the utility model provides a charging treasure with a simple structure and at least two types of conversion heads, which is convenient for charging devices of different interface types and greatly improves convenience.
  • the utility model adopts the following technical solutions:
  • a charging treasure includes a middle shell component and a connecting wire component accommodated in the middle shell component;
  • the middle shell component includes a bearing seat, the bearing seat includes a boss, and one surface of the boss is provided at intervals At least two grooves;
  • the connection line assembly includes a connection line, a first serial port connected to one end of the connection line, a second serial port connected to the other end of the connection line, and at least accommodated on the carrier Two adapters;
  • the connection line surrounds the boss; each adapter is received in each groove, and one end of each adapter is matched with the second serial port.
  • the above charging treasure has a simple structure. At least two adapters are placed on the carrier in the charging treasure.
  • the second serial port of the connecting cable matches one end of the adapter, which can facilitate the charging of devices with different interface types, easy to carry, and greatly improve Convenience.
  • the number of the adapters is three; the adapters include a first adapter, a second adapter, and a third adapter; one end of the first adapter is a USB-A male One end of the second adapter is a male Type-c interface; one end of the third adapter is a male Lightning interface.
  • the middle shell further includes a middle shell connected to the carrier;
  • the middle shell includes a base plate and a side plate surrounding the periphery of the base plate; one end of the base plate is provided with a first The notch is provided with a second notch at the other end;
  • the bearing seat further includes a first side wing connected to one end of the boss and a second side wing connected to the other end of the boss; The first notch abuts the side plate, and the second side wing abuts the side plate after passing through the second notch.
  • the first side wing is provided with a first receiving groove
  • the second side wing is provided with a second receiving groove; the connecting wire is received in the first receiving groove and the second receiving groove .
  • the charging treasure further includes a bottom case, an electrical component installed in the bottom case, and a top cover covering the bottom case; the bottom case accommodates the middle case assembly, so The electrical component is attached to the middle shell component; a through hole is opened on one side of the bottom shell.
  • the electrical component includes a circuit board, a power interface and a switch button installed at one end of the circuit board, and a battery attached to one side of the circuit board; both the power interface and the switch button The through hole is penetrated; the power interface matches the first serial port.
  • the power interface is a Type-c interface female terminal, and the power interface serves as an input interface and an output interface at the same time; the first serial port is a Type-c interface male terminal.
  • one end of the side plate protrudes inwards with a first support platform, and a pivot hole is provided in the middle of the first support platform; the other end of the side plate protrudes inwards with a first Two support tables.
  • the top cover includes a cover plate, a protrusion connected to one end of the cover plate, a rotating shaft connected to the protrusion, and a positioning portion connected to the other end of the cover plate;
  • the rotating shaft corresponds to the pivoting hole
  • the protrusion corresponds to the first supporting platform
  • the positioning platform corresponds to the second supporting platform.
  • a first magnetic member is installed inside the first support table, and a first suction member is installed inside the second support table; a second magnetic member is installed inside the protrusion, The second magnetic member corresponds to the first magnetic member; a second adsorption member is installed inside the positioning portion, and the second adsorption member corresponds to the first adsorption member.
  • FIG. 1 is a perspective schematic view of a charging treasure according to a preferred embodiment of the utility model
  • FIG. 2 is an exploded schematic view of the charging treasure shown in FIG. 1;
  • FIG. 3 is a schematic perspective view of the middle case in the charging treasure shown in FIG. 2 from another perspective;
  • FIG. 4 is a cross-sectional view of the middle shell assembly in the charging treasure shown in FIG. 2;
  • FIG. 5 is a schematic perspective view of the connection cable assembly in the charging treasure shown in FIG. 2 from another perspective;
  • FIG. 6 is a schematic perspective view of the top cover of the charging treasure shown in FIG. 2 from another perspective.
  • FIGS. 1 to 6 is a charging treasure according to a preferred embodiment of the present invention.
  • a plurality of support columns 11 are evenly spaced in the bottom case 10 for supporting the installation of the electrical component 20.
  • a through hole 12 is opened on one side of the bottom case 10 for accommodating the electrical component 20 through one end.
  • the electrical component 20 includes a circuit board 21, a power interface 22 and a switch button 23 installed at one end of the circuit board 21, and a battery 24 on the side of the circuit board 21.
  • Assembly holes 25 are provided at intervals on the periphery of the circuit board 21, and the assembly holes 25 correspond to the support column 11.
  • the circuit board 21 can be connected to the support column 11 by screws or other fasteners.
  • the power interface 22 is a Type-c interface female end, and the power interface 22 serves as an input interface and an output interface at the same time. Both the power interface 22 and the switch button 23 are provided with through holes 12.
  • the middle shell assembly 30 includes a middle shell 31 and a carrier 32 connected to the middle shell 31.
  • the middle case 31 includes a base plate 33 and a side plate 34 surrounding the periphery of the base plate 33.
  • the substrate 33 is provided with a first notch 331 at one end and a second notch 332 at the other end. Both the first notch 331 and the second notch 332 are used to receive the bearing seat 32 through.
  • One end of the side plate 34 protrudes inwards to have a first support platform 35, and a pivot hole 350 is provided in the middle of the first support platform 35, and two first magnetic members (not shown) are also installed in the first support platform 35 , ⁇ ⁇ ⁇ 50 ⁇ , used to attract the top cover 50.
  • the other end of the side plate 34 protrudes inwards and has a second support platform 36.
  • a first suction member (not shown) is installed inside the second support platform 36 for suctioning the top cover 50.
  • the carrier 32 includes a boss 37, a first side wing 38 connected to one end of the boss 37, and a second side wing 39 connected to the other end of the boss 37.
  • the boss 37 abuts the substrate 33, and a surface of the boss 37 facing away from the substrate 33 is provided with at least two grooves 370 at intervals.
  • the first side wing 38 penetrates the first notch 331 and abuts the side plate 34, and the second side wing 39 penetrates the second notch 332 and abuts the side plate 34 to achieve a fixed connection between the bearing seat 32 and the middle shell 31.
  • the first side wing 38 is further provided with a first receiving groove 380, and the second side wing 39 is provided with a second receiving groove 390. Both the first receiving groove 380 and the second receiving groove 390 are used to receive the connecting cable assembly 40.
  • the cable assembly 40 includes a cable 41, a first serial port 42 connected to one end of the cable 41, a second serial port 43 connected to the other end of the cable 41, and at least two adapters 44 accommodated on the carrier 32 .
  • the connecting wire 41 surrounds the boss 37. Specifically, the connecting wire 41 is accommodated in the first accommodating groove 380 and the second accommodating groove 390, the adapter 44 is accommodated in the groove 370, and one end of each adapter 44 matches the first Two serial ports 43.
  • the first serial port 42 matches the power interface 22.
  • the first serial port 42 is a Type-c interface male end.
  • the second serial port 43 is one of micro-USB, Type-c, or Lightning.
  • the second serial port 43 is a micro-USB interface male terminal; in other embodiments, the second serial port 43 may also be a Type-c interface male terminal or a Lightning interface male terminal.
  • the number of adapters 44 is three.
  • the adapter 44 includes a first adapter 441, a second adapter 442, and a third adapter 443.
  • One end of the first adapter 441 is a micro-USB interface female end, and the other end is a USB-A male end; the first adapter 441 can be used to charge the battery 24.
  • One end of the second adapter 442 is the female end of the micro-USB interface, and the other end is the male end of the Type-c interface.
  • One end of the third adapter 443 is the female end of the micro-USB interface, and the other end is the male end of the Lightning interface.
  • each of the three adapters 44 should be replaced with a female end of the Type-c interface; when the second serial port 43 is the male end of the Lightning interface, Each of the adapters 44 has one end to be replaced with the female end of the Lightning interface. In this way, one end of each adapter 44 can be matched with the second serial port 43.
  • the top cover 50 includes a cover plate 51, a protrusion 52 connected to one end of the cover plate 51, a rotating shaft 53 connected to the protrusion 52, and a positioning portion 54 connected to the other end of the cover plate 51.
  • the protrusion 52 corresponds to the first support 35.
  • two second magnetic members (not shown) are installed inside the protrusion 52, the rotating shaft 53 corresponds to the pivot hole 350, and the second magnetic member corresponds to the first Magnetic pieces.
  • the positioning portion 54 corresponds to the second support table 36, and a second suction member (not shown) is installed in the positioning portion 54, and the second suction member corresponds to the first suction member.
  • the above-mentioned charging treasure has a simple structure. At least two adapters 44 are placed on the carrier 32 in the charging treasure. The second serial port 43 of the connecting cable 44 matches one end of the adapter 44 to facilitate charging of devices of different interface types. Convenient to carry, greatly improving convenience.

Abstract

Cette invention concerne un chargeur portatif, comprenant un ensemble boîtier intermédiaire (30) et un ensemble câble de connexion (40) logé à l'intérieur de l'ensemble boîtier intermédiaire (30). L'ensemble boîtier intermédiaire (30) comprend une base de support (32), et la base de support (32) comprend une plateforme saillante (37) ayant au moins deux évidements disposés à un intervalle sur une surface de celle-ci. L'ensemble câble de connexion (40) comprend un câble de connexion (41), un premier port série (42) connecté à une première extrémité du câble de connexion (41), un second port série (43) connecté à l'autre extrémité du câble de connexion (41), et au moins deux adaptateurs (44) logés sur la base de support (32). Le câble de connexion (41) entoure la périphérie de la plate-forme saillante (37). Chacun des adaptateurs (44) est logé séparément à l'intérieur de chacun des évidements, et les adaptateurs (44) ont chacun une extrémité correspondant au second port série (43). Le chargeur portatif selon l'invention a une structure simple, il facilite la charge d'appareils ayant divers types d'interface, il est portatif et accroît considérablement la commodité.
PCT/CN2018/113888 2018-10-15 2018-11-05 Chargeur portatif WO2020077697A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821677937.2U CN209016743U (zh) 2018-10-15 2018-10-15 充电宝
CN201821677937.2 2018-10-15

Publications (1)

Publication Number Publication Date
WO2020077697A1 true WO2020077697A1 (fr) 2020-04-23

Family

ID=66838720

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/113888 WO2020077697A1 (fr) 2018-10-15 2018-11-05 Chargeur portatif

Country Status (2)

Country Link
CN (1) CN209016743U (fr)
WO (1) WO2020077697A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202798055U (zh) * 2012-08-10 2013-03-13 杜涛哲 内置连接线和连接器为一体的移动电源
US20130193911A1 (en) * 2011-08-10 2013-08-01 Garold C. Miller Motion-actuated portable charger
CN203398856U (zh) * 2013-08-29 2014-01-15 唐刚 拉升式移动电源
CN203984035U (zh) * 2014-06-19 2014-12-03 张银虎 一种多功能移动电源
CN207691492U (zh) * 2018-01-09 2018-08-03 尹蓉晖 可拆套盖的移动电源

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130193911A1 (en) * 2011-08-10 2013-08-01 Garold C. Miller Motion-actuated portable charger
CN202798055U (zh) * 2012-08-10 2013-03-13 杜涛哲 内置连接线和连接器为一体的移动电源
CN203398856U (zh) * 2013-08-29 2014-01-15 唐刚 拉升式移动电源
CN203984035U (zh) * 2014-06-19 2014-12-03 张银虎 一种多功能移动电源
CN207691492U (zh) * 2018-01-09 2018-08-03 尹蓉晖 可拆套盖的移动电源

Also Published As

Publication number Publication date
CN209016743U (zh) 2019-06-21

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