WO2019061645A1 - Structure de charge intelligente de sphère gonflable - Google Patents

Structure de charge intelligente de sphère gonflable Download PDF

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Publication number
WO2019061645A1
WO2019061645A1 PCT/CN2017/108614 CN2017108614W WO2019061645A1 WO 2019061645 A1 WO2019061645 A1 WO 2019061645A1 CN 2017108614 W CN2017108614 W CN 2017108614W WO 2019061645 A1 WO2019061645 A1 WO 2019061645A1
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WO
WIPO (PCT)
Prior art keywords
cavity
charging
cavities
mounting housing
mounting
Prior art date
Application number
PCT/CN2017/108614
Other languages
English (en)
Chinese (zh)
Inventor
郭岱硕
张也雷
韩步勇
罗向望
吴建成
Original Assignee
简极科技有限公司
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 简极科技有限公司 filed Critical 简极科技有限公司
Publication of WO2019061645A1 publication Critical patent/WO2019061645A1/fr

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only

Definitions

  • the invention relates to the field of intelligent manufacturing technology, in particular to an intelligent charging structure embedded in a liner of an inflatable sphere.
  • a smart device is embedded in the inflatable ball to provide collection of ball motion data, and the motion data of the ball is uploaded to the background server in real time.
  • This type of smart ball has various characteristics embedded in the sphere due to the particularity of its application scene, such as a high-intensity, high-load game, and the ball receives an external force from an athlete or an obstacle, causing the sphere to deform.
  • the charging method of the internal electronic device of the intelligent inflatable ball mainly adopts wireless charging or wired interface charging, and the wireless charging mode requires a special charging base, which increases the charging cost and cannot be charged anytime and anywhere.
  • the wired interface charging mode the interface is exposed on the surface of the sphere, and the charging interface is easily damaged during the movement of the sphere, and the interface is blocked due to the accumulation of dust in the charging interface, which affects the timeliness of charging.
  • the utility model comprises a mounting shell, wherein the mounting shell is provided with at least two cavities, at least two cavities are disposed inside the mounting shell, wherein the at least two cavities are provided with a charging connector, a battery and a PCB a circuit board, a through hole is disposed between the at least two cavities, and a plug body is disposed above the mounting shell, the plug body is tightly engaged with the top of the cavity, and the plug body is provided with a charging passage and a charging interface
  • the charging connector is electrically connected to the charging connector, and the charging connector is electrically connected to the battery through a wire, and the battery supplies power to the PCB circuit board.
  • the mounting housing is provided with two cavities, respectively an upper cavity and a lower cavity.
  • the mounting housing includes an outer sleeve, and an upper cavity is formed in an upper portion of the outer sleeve, and an upper cavity of the outer sleeve has an upper narrow And a lower wide portion, the upper narrow portion of the upper cavity is provided with a charging passage, and the mounting housing further includes an inner bushing, the inner bushing is embedded in a lower wide portion of the upper cavity, and the inner bushing is formed at the middle portion a lower cavity, a battery and a PCB circuit board are disposed in the lower cavity, and the PCB circuit board is disposed in a lower cavity adjacent to a sidewall of the outer sleeve, and the lower cavity further has a cavity.
  • the bottom of the inner bushing is provided with a soft back shell, and the soft back shell is locked with the bolt on the inner bushing, and a hard rear shell is embedded between the soft back shell and the bottom of the inner bushing.
  • the mounting housing is provided with three cavities, and the three cavities are juxtaposed in the interior of the mounting housing, respectively being a central cavity, a side cavity and a side cavity, wherein the central cavity is provided
  • the charging connector has a battery in one side cavity, a PCB circuit board in the other side cavity, and a wire hole between the three cavities.
  • the mounting housing is provided with four cavities, and four cavities are juxtaposed in the mounting housing, wherein the central part of the mounting housing is provided with two central cavities, and the other two are respectively disposed on the mounting housing.
  • One side cavity and the other side cavity on the inner side, one central cavity is a cylindrical cavity penetrating from the top to the bottom of the mounting case, and the other central cavity is disposed on one side of the cylindrical cavity for charging
  • the connector has two semi-circular telescopic partitions between the bottom of the charging passage and the top of the cylindrical cavity, and the two semi-circular telescopic partitions respectively have a semi-circular hole at the center of the symmetry, and the two semi-circular telescopic partitions Fitted by springs.
  • the baffle plate can overcome the elastic potential energy separation under the action of external force. After the separation, the valve core can pass through the two semi-circular telescopic baffles, and the inflatable passage formed by the cylindrical cavity inflates the ball, and completes inflation through one port.
  • the dual function of charging reduces the failure of the ball due to multiple openings.
  • the inner wall of the one side cavity is provided with a plurality of ribs, and the ribs are protruded in a direction perpendicular to the axial direction of the battery, and the plurality of ribs are horizontally arranged in parallel on the inner wall of one side cavity.
  • the mounting housing has a mounting wing, and the mounting wing is integrally formed on the top of the mounting housing.
  • the mounting wing has a curvature that fits the surface of the ball, and the thickness of the mounting wing gradually decreases along the axis-symmetric center of the mounting housing.
  • the central portion of the bottom portion of the mounting housing is recessed upward to form a recessed cavity.
  • the provision of the recessed cavity can reduce the weight of the entire mounting housing, ensure the weight reduction of the entire spherical electronic component, and design the bottom recessed cavity, which can enhance the buffer protection and avoid serious deformation of the mounting housing under external impact. .
  • the charging channel has an inverted T-shaped cross section
  • the receiving body defines a receiving space matched with the inverted T-shaped charging channel
  • the charging channel is inverted in the T-shaped bottom and is disposed in the receiving space
  • the plug body is The opening is in an interference fit on the outer wall of the charging passage. With the interference fit, the plug body can seal and fix the charging channel in the accommodating space, and the inverted T-shaped bottom is more stable in the accommodating space and plays a fixed role.
  • the inner wall of the one side cavity is provided with a plurality of ribs, the ribs are convex in a direction perpendicular to the axial direction of the battery, and the plurality of ribs are horizontally arranged in parallel on the inner wall of one side cavity.
  • the ribs can be used to act as a battery to prevent the battery from shifting during high-speed motion and violent impact.
  • the invention is designed by designing a new intelligent charging structure of an inflatable sphere.
  • a cavity is arranged in the housing, and a charging connector, a battery, a circuit board, and the like are respectively embedded to ensure the stability of the installation of the electrical components.
  • the top body adopts the plug body to achieve the close fitting of the embedded components in the cavity, and the whole matching The design is reasonable and the stability is good.
  • the annular structure integrated installation wing is arranged, and the installation wing has a curvature that fits the surface of the sphere, and the thickness of the installation wing gradually decreases along the axis-symmetric center of the installation housing, and the structure can ensure the installation of the housing and the ball.
  • the spherical surface of the bile surface is closely fitted to the design, and the thickness is gradually reduced, which can reduce the weight of the entire product without affecting the installation effect of the mounting housing, because the thinner portion of the mounting wing can be used when the ball receives an impact.
  • the sphere is deformed to reduce the influence of sphere deformation on the smart device inside the ball.
  • Providing a recessed cavity in the mounting housing can reduce the weight of the entire mounting housing, ensure the weight reduction of the entire spherical electronic component, and design the bottom recessed cavity, which can enhance the buffer protection and avoid the installation of the housing. Severe deformation under external impact.
  • the ribs on the inner wall of one side cavity can play the role of locating the battery to prevent the battery from shifting during high-speed movement and violent impact.
  • Fig. 1 is a cross-sectional view showing a first embodiment of the present invention.
  • Fig. 2 is another cross-sectional view showing the first embodiment of the present invention.
  • Fig. 3 is a perspective view showing a first embodiment of the present invention.
  • Embodiment 1 of the present invention is a schematic view showing the use of Embodiment 1 of the present invention.
  • Figure 5 is a cross-sectional view showing a second embodiment of the present invention.
  • Figure 6 is a schematic view showing the use of Embodiment 2 of the present invention.
  • Figure 7 is a front elevational view of a third embodiment of the present invention.
  • Fig. 8 is a cross-sectional view taken along line A-A of Fig. 7;
  • Fig. 9 is a cross-sectional view taken along line B-B of Fig. 7;
  • an intelligent charging structure of an inflatable ball body of the first embodiment includes a mounting housing 1 , and the mounting housing 1 is provided with three cavities 10 , 20 , 30 respectively
  • the cavity 10, the one side cavity 20 and the other side cavity 30, three cavities 10, 20, 30 are juxtaposed inside the mounting housing 1, and the three cavities 10, 20, 30 can be made at the time of mounting the housing
  • the middle portion of the mounting housing is depressed to form a central cavity 10
  • one side of the mounting housing is sunken to form a side cavity 20
  • the other side of the mounting housing is sunken to form a side cavity 30, wherein the middle portion
  • the top 10 opening of the cavity is higher than the one side cavity 20 and the other side cavity 30.
  • the depth of the middle cavity 10 is lower than the one side cavity 20 and the other side cavity 30, and the two side walls of the central cavity 10 can be combined with one
  • the side cavity 20 and the other side cavity 30 are shared to save molding material and facilitate integrated molding.
  • the central cavity 10 is provided with a charging connector 2, and a cavity is provided in one side cavity 20 3.
  • the other side cavity 30 is provided with a PCB circuit board 4, and the PCB circuit board 4 is disposed in the other side cavity 30 on a side wall of the central cavity 20, that is, the PCB circuit board 4 is disposed in another
  • the side cavity 30 and the central cavity 20 share a side wall and are located in the other side cavity 30.
  • the other side cavity 30 further has a hollow body 31.
  • the cavity body 31 prevents the components on the circuit board from directly contacting the structural wall, causing the components to fall off during the movement, and the other purpose is to maintain the overall structure volume balance, and the connector is in the middle of the structure.
  • the central cavity 10, the one side cavity 20 and the other side cavity 30 are provided with a through hole (not shown), and the purpose of the through hole is to provide the cavity. Wiring the electronics inside.
  • the mounting housing 1 has a mounting wing 11 that is integrally formed on the top of the mounting housing 1 in an annular structure, and the mounting wing 11 has a curvature that fits the surface of the ball.
  • the thickness of the wing 11 gradually decreases along the axially symmetric center of the mounting housing 1.
  • a plug body 12 is disposed above the mounting housing 1 , and the plug body 12 is in close contact with the top of the cavity, and the outer edge of the plug body 12 is matched with the mounting wing 11 , and the plug body 12 is connected to the ball at the mounting wing 11 . It is sandwiched between the mounting wing 11 and the inner wall of the ball to provide a cushioning effect.
  • the sphere used in the smart charging structure of the inflatable sphere of the present embodiment refers more to the inflatable balloon which has not been splayed, but is not limited thereto.
  • the charging body 5 is provided with a charging passage 5, the charging passage 5 has an inverted T-shaped cross section, and the top of the charging passage 5 has a cylindrical hole 51 into which a common charging plug is inserted, and the cylindrical hole 51 is along
  • the charging channel 5 is dig downwardly in the axial direction, and is closed to 3/5-3/4 of the height of the charging channel 5.
  • an over-line groove 52 is further extended axially downward toward the charging channel 5 for burying the metal.
  • a conductive layer or wire is electrically connected to the charging connector in the central cavity 10.
  • An inverted T-shaped receiving space matching the inverted T-shaped charging channel is defined in the plug body 12, and the charging channel 5 is recessed into the T-shaped bottom to be disposed in the receiving space, and the opening of the plug body 12 is in the outer wall of the charging channel 5 Cooperate.
  • Charging pass The passage 5 and the plug body 12 adopt an interference fit, and the plug body 12 can seal and fix the charging passage 5 in the accommodating space, and the inverted T-shaped bottom portion is also more stable in the accommodating space and plays a fixing role.
  • the charging channel 5 is electrically connected to the charging connector 2 through a wire.
  • the charging connector 2 is electrically connected to the battery 3 through a wire, and the battery 3 supplies power to the PCB circuit board 4.
  • the central portion of the bottom portion of the mounting housing 1 is recessed upward to form a recessed cavity 40, and the recessed cavity is disposed opposite to the central cavity.
  • the provision of the recessed cavity can reduce the weight of the entire mounting housing 1 and ensure the weight reduction of the entire spherical electronic component, and at the same time design the bottom recessed cavity, which can enhance the buffer protection and avoid the installation housing 1 under the impact of external force. Severely deformed.
  • the inner wall of the one side cavity 20 is provided with a plurality of ribs 21, the ribs 21 are convex in the direction perpendicular to the axial direction of the battery, and the plurality of ribs 21 are arranged horizontally in parallel on one side of the cavity. 20 inner walls.
  • the provision of the ribs 21 can function as a battery to prevent displacement of the battery during high-speed movement and violent impact.
  • a cavity is arranged in the mounting housing, and a charging connector, a battery, a circuit board, and the like are respectively embedded to ensure the stability of installation of each electrical component, and the top is adopted.
  • the plug body realizes the tight fit of the original embedded in each cavity, and the whole matching design is reasonable and the stability is good.
  • the annular structure integrated mounting wing is arranged, and the mounting wing has a curvature that fits the surface of the ball, and the thickness of the mounting wing is gradually lowered along the axis-symmetric center of the mounting housing, and the structure of the mounting shell and the ball liner surface can be ensured by using the structure.
  • the spherical surface is closely fitted to the design, and the thickness is gradually reduced, which can reduce the weight of the entire product without affecting the installation effect of the mounting housing, because the thinner portion of the mounting wing can be generated in the sphere when the ball receives the impact.
  • Deformation reducing the impact of spherical deformation on the smart device inside the ball.
  • Providing a recessed cavity in the mounting housing can reduce the weight of the entire mounting housing, ensure the weight reduction of the entire spherical electronic component, and design the bottom recessed cavity, which can enhance the buffer protection and prevent the mounting housing from being impacted by external force. Serious change shape.
  • the provision of the ribs on the inner wall of one side cavity can function as a battery to prevent displacement of the battery during high-speed movement and violent impact.
  • the inverted T-shaped charging channel is designed to be placed in the receiving space of the inverted T-shaped bottom, and the charging channel is inverted in the T-shaped bottom to be arranged in the receiving space.
  • an intelligent charging structure of an inflatable ball body of the first embodiment is disposed in an inflatable ball inner liner, and the mounting wing 11 is fixedly disposed on the inner wall of the ball inner casing, and the mounting wing 11 has a curvature and a ball inner liner.
  • the surface is closely attached, the plug body 12 is disposed above the mounting housing 1, and the top of the plug body 12 is extended from the ball inner body and connected to the ball skin, and the outer edge of the plug body 12 has an arc and the mounting wing 11 is closely attached to the ball inner tube.
  • Inner wall Inner wall.
  • the intelligent charging structure of an inflatable sphere in the first embodiment is only suitable for charging the smart ball, so that the ball cylinder is further provided with a valve core 7 at a position relative to the intelligent charging structure of the inflatable sphere, and the valve core 7 It is used to inflate the bladder and to carry out counterweights.
  • the smart charging structure of the inflatable ball body of the second embodiment includes a mounting housing 1 , and the mounting housing 1 is provided with four cavities 10 , 20 , 30 , 50 .
  • the number of central cavities is two, which are a central cavity 10 and a cylindrical cavity 50, respectively, and one side cavity 20 and the other side cavity 30 on both sides.
  • one of the central cavities has a cylindrical cavity 50 penetrating from the top to the bottom of the mounting housing, and the other central cavity 10 is disposed on one side of the cylindrical cavity for placing a charging connector, the charging a semi-circular telescopic baffle 6 between the bottom of the channel and the top of the cylindrical cavity, and a semi-circular hole 61 is respectively arranged at the center of the symmetry of the two semi-circular telescopic baffles 6, and the two semi-circular telescopic baffles 6 pass through the spring Close to match.
  • the two semi-circular telescopic baffles 6 can overcome the elastic potential energy separation under the action of external force.
  • the inflatable core 8 can pass through the two semi-circular telescopic partitions 6, and the inflatable passage formed by the cylindrical cavity 50 is a sphere. Inflated, the dual function of filling and charging is completed through one port, reducing the malfunction of the ball due to multiple openings. Therefore, in the second embodiment, the valve core can be disposed on the opposite side of the ball liner, the process flow is reduced, and the ball liner is improved. Production efficiency.
  • the smart charging structure of the inflatable ball body of the second embodiment includes a mounting housing 1 , and the mounting housing 1 is provided with two cavities 10 and 20 respectively, which are upper cavities respectively. And the lower cavity, the upper cavity and the lower cavity are vertically arranged vertically and vertically inside the mounting housing 1, and the upper cavity and the lower cavity are not stamped at one time.
  • the mounting housing 1 includes an outer sleeve 14 in which an upper cavity is formed in the upper portion, and an upper cavity of the outer sleeve 14 has an upper narrow portion and a lower wide portion, and the upper narrow portion of the upper cavity is provided with a charging
  • the mounting housing 1 further includes an inner bushing 15 embedded in a lower wide portion of the lower cavity, and a region near the middle or the middle portion of the inner bushing 15 forms a lower cavity 70.
  • the cavity 70 is not necessarily required to be disposed in the middle position of the inner bushing 15, as long as it is disposed in the inner bushing 15, and the lower cavity 70 may be provided in the shape of an annular sleeve or a semicircular shape.
  • the lower cavity 70 can also be provided in two, which are respectively disposed on both sides of the inner bushing 15.
  • the lower cavity 70 is provided with a battery 3 and a PCB circuit board 4, and the PCB circuit board 4 is disposed in a lower cavity adjacent to a side wall of the outer sleeve 14, so that the lower cavity also has a hollow body 31.
  • the bottom of the inner bushing 15 is provided with a soft rear case 16, and the soft rear case 16 is locked to the inner bushing 15 by bolts 17, and a hard rear case 9 is embedded between the soft rear case 16 and the bottom of the inner bushing 15.
  • a socket 13 is embedded in the top of the inner core of the inner bushing 15.
  • the shape of the cavity is more complicated, and the arrangement of the cavity of complex shape provides good cushioning and protection for the entire product, which is better than the multiple cavities formed integrally. Portability and severability, but also better constructability.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

L'invention concerne une structure de charge intelligente intégrée dans un revêtement interne d'une sphère gonflable, se rapportant au domaine technique de la fabrication intelligente. L'invention fait appel à un boîtier d'installation (1) et à au moins deux cavités à l'intérieur du boîtier d'installation (1). Lesdites deux cavités sont disposées à l'intérieur du boîtier d'installation (1) et un connecteur de charge (2), une batterie (3) et une PCB (4) sont disposés à l'intérieur desdites deux cavités. Un trou de fil est ménagé entre lesdites deux cavités. Une fiche (12) est disposée au-dessus du boîtier d'installation (1), et vient en butée contre la partie supérieure des cavités. Un canal de charge (5) est disposé à l'intérieur de la fiche (12). Une interface de charge est connectée électriquement au connecteur de charge (2) par l'intermédiaire du canal de charge (5), et le connecteur de charge (2) est connecté électriquement à la batterie (3) par l'intermédiaire d'un fil. La batterie (3) alimente en courant la PCB (4). L'invention améliore une structure de cavité de charge permettant une connexion stable avec un canal de charge par le biais d'un noyau de charge enfichable, garantissant ainsi l'aspect pratique d'une charge et protégeant efficacement la sécurité et la stabilité de composants électroniques internes dans un environnement de service à haute intensité et à charge importante.
PCT/CN2017/108614 2017-09-29 2017-10-31 Structure de charge intelligente de sphère gonflable WO2019061645A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710907553.9A CN107482738B (zh) 2017-09-29 2017-09-29 一种充气球体的智能充电结构
CN201710907553.9 2017-09-29

Publications (1)

Publication Number Publication Date
WO2019061645A1 true WO2019061645A1 (fr) 2019-04-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/108614 WO2019061645A1 (fr) 2017-09-29 2017-10-31 Structure de charge intelligente de sphère gonflable

Country Status (2)

Country Link
CN (1) CN107482738B (fr)
WO (1) WO2019061645A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108879828A (zh) * 2018-06-23 2018-11-23 刘道灵 一种充气球体的智能充电结构

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CN105854250A (zh) * 2016-04-28 2016-08-17 顽石运动智能科技（北京）有限公司 一种新型有线充电篮球
CN205626927U (zh) * 2016-04-22 2016-10-12 简极科技有限公司 一种用于球内安装电子组件的减震装置与内置电子组件的球
CN106329874A (zh) * 2016-11-25 2017-01-11 简极科技有限公司 一种运动充电智能球

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CN105118253A (zh) * 2015-06-25 2015-12-02 厦门市简极科技有限公司 一种智能球及其系统
CN105797331A (zh) * 2016-05-10 2016-07-27 北京云动飞扬智能科技有限公司 一种体育用球的嵌入式组件及其制备方法
CN205859866U (zh) * 2016-08-09 2017-01-04 无锡晶尧科技有限公司 可充电瓶塞led灯

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Publication number Priority date Publication date Assignee Title
CN102457092A (zh) * 2010-10-24 2012-05-16 西南交通大学 发光排球的充电结构
CN205626927U (zh) * 2016-04-22 2016-10-12 简极科技有限公司 一种用于球内安装电子组件的减震装置与内置电子组件的球
CN105854250A (zh) * 2016-04-28 2016-08-17 顽石运动智能科技（北京）有限公司 一种新型有线充电篮球
CN106329874A (zh) * 2016-11-25 2017-01-11 简极科技有限公司 一种运动充电智能球

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CN107482738A (zh) 2017-12-15
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