baber/WOPTO huggingface dataset:
Patent WO-2019024454-A1 (WO)
Title: Air handling module and air conditioner
Inventor: CHEN LIANGRUI
IPC: F24F1/00
Filed: 2018-01-15
Abstract: An air handling module and an air conditioner. The air handling module is applicable to air conditioners. The air conditioner has heat exchange air passages (210, 310). The air handling module comprises: a housing (100) having an air inlet (110), an air outlet (120) and an air handling passage (130) disposed between the air inlet (110) and the air outlet (120); an air handling member located in the air inlet (110), the air outlet (120) or the air handling passage (130) for handling air passing the air inlet (110); a wind rotor disposed in the air handling passage (130); the wind rotor rotates to drive air to enter the air handling passage (130) from the air inlet (110) and flows out through the air outlet (120) after passing the air handling member; and the heat exchange air passages (210, 310) and the air handling passage (130) are separately disposed from each other.
Patent WO-2018171313-A1 (WO)
Title: 电子设备以及无线通信方法
Inventor: ZHANG WENBO
IPC: H04W4/00
Filed: 2018-01-16
Abstract: 本公开涉及电子设备以及无线通信方法。根据本公开的电子设备包括：处理电路，被配置为对远端设备进行半静态调度SPS配置，所述远端设备通过所述电子设备服务范围内的中继设备与所述电子设备进行通信；以及收发电路，被配置为向所述中继设备发送所述远端设备的SPS配置信息。使用根据本公开的电子设备以及无线通信方法，可以将SPS技术应用于设备间的通信，以满足不同业务和流量类型的服务质量要求。
Patent WO-2019140686-A1 (WO)
Title: Following control method, control terminal, and unmanned aerial vehicle
Inventor: CHEN YI
IPC: G05D1/08
Filed: 2018-01-22
Abstract: A following control method, a control terminal, and an unmanned aerial vehicle. The method comprises: detecting a selection operation of a user for at least two objects to be followed in an image (S102); determining a following instruction according to the detected selection operation (S103); and controlling an unmanned aerial vehicle to follow the at least two objects to be followed indicated by the following instruction, so that the at least two objects to be followed are in a photographing picture of a photographing device (S104). According to the method, by enabling a control terminal to receive and display an image captured by a photographing device of an unmanned aerial vehicle, detect a selection operation of a user for at least two objects to be followed in an image, and determine a following instruction according to the detected selection operation, the following instruction indicating the at least two objects to be followed, the at least two objects to be followed are in a photographing picture of the photographing device, and the unmanned aerial vehicle may be applied to more photographing scenes.
Patent WO-2018153371-A1 (WO)
Inventor: ZHANG HONG
IPC: G02B27/01
Filed: 2018-02-26
Abstract: La présente invention a trait à un appareil de réalité virtuelle porté sur la tête, qui comprend : un corps principal (1) pourvu d'une lentille convexe (2) ; ainsi qu'une caméra (4) et une lentille de semi-réflexion semi-transmission (3) situées dans le corps principal (1), la lentille de semi-réflexion semi-transmission servant à réfléchir la lumière infrarouge. Cette lentille de semi-réflexion semi-transmission (3) se trouve sur le côté de la lentille convexe (2) qui est le plus proche d'un utilisateur. Une surface de lentille (30) de ladite lentille de semi-réflexion semi-transmission (3) est disposée de manière inclinée, de telle sorte qu'une image infrarouge d'une partie œil de l'utilisateur soit réfléchie de manière inclinée vers la caméra (4). L'appareil de réalité virtuelle porté sur la tête peut être utilisé pour améliorer la précision d'acquisition d'une image infrarouge d'une partie œil d'un utilisateur.
Patent WO-2019104922-A1 (WO)
Inventor: HAN CHONG
IPC: H04B7/06
Filed: 2018-03-30
Abstract: 本发明涉及一种无线通信设备。该无线通信设备包括预处理器、射频模块及发射模块；预处理器与射频模块及发射模块依次连接；预处理器用于对数据流进行编码以生成编码信号，且在进行编码的过程中对数据流进行数字波束赋形；射频模块接收并处理编码信号，以生成射频信号并输出；射频信号的频率大于30GHz；发射模块接收射频信号，并对射频信号进行模拟波束赋形后发送至终端。相应地，本发明还涉及一种无线通信方法。上述无线通信设备及方法，对数据流的传输而言，数字波束赋形与模拟波束赋形相结合，两次增加传输距离，提高了发射波的增益，从而实现毫米波或太赫兹频段的远距离通信，通信效果较好。
Patent WO-2019191888-A1 (WO)
Title: Loop filtering method and apparatus, and computer system
Inventor: MA SIWEI
IPC: H04N19/82
Filed: 2018-04-02
Abstract: A loop filtering method and apparatus, and a computer system. Said method comprises: determining from a plurality of transformation methods a first transformation method (410); determining a first threshold corresponding to the first transformation method (420); and filtering, according to the first transformation method and the first threshold, an image block to be filtered, so as to obtain a reconstructed image block (430). Said method can improve the performance of loop filtering.
Patent WO-2019011013-A1 (WO)
Title: Touch circuit, touch panel, display panel and display device
Inventor: CAO XUEYOU
IPC: G06F3/041
Filed: 2018-04-03
Abstract: The present disclosure provides a touch circuit. The touch circuit comprises: a first voltage input end, a second voltage input end, a pressure sensing circuit, and an output circuit. The first voltage input end is configured to input a first voltage signal, and the second voltage input end is configured to input a second voltage signal, the first voltage signal being different from the second voltage signal; an input end of the pressure sensing circuit is electrically connected to the first voltage input end, and an output end of the pressure sensing circuit is electrically connected to an input end of the output circuit; a control end of the output circuit is configured to receive a control signal; the output circuit is configured to control in response to the control signal a connection state of the input end and the output end of the output circuit. The present disclosure further provides a touch panel, a display panel, and a display device.
Patent WO-2018201858-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/50
Filed: 2018-04-10
Abstract: La présente invention a trait au domaine des dispositifs d'atomisation. L'invention concerne un atomiseur, un dispositif d'atomisation et un procédé de commande d'un atomiseur. L'atomiseur comprend un second élément chauffant permettant de chauffer un substrat de formation d'aérosol. Le dispositif d'atomisation comprend l'atomiseur et une alimentation électrique connectée électriquement à un premier élément chauffant et au second élément chauffant de l'atomiseur. Le procédé de commande comprend les étapes suivantes : a) l'activation d'un second élément chauffant afin de chauffer un substrat de formation d'aérosol dans une cavité de récipient de liquide à une première puissance de chauffage, de sorte que le substrat de formation d'aérosol est absorbé par un élément de distribution de liquide ; b) et l'activation d'un premier élément chauffant afin d'atomiser le substrat de formation d'aérosol absorbé par l'élément de distribution de liquide. La présente invention utilise un second élément chauffant indépendant d'un élément d'atomisation afin de chauffer un substrat de formation d'aérosol dans une cavité de récipient de liquide, de sorte que le substrat de formation d'aérosol a une température élevée, une viscosité réduite et une aptitude à l'écoulement accrue de façon à être absorbé rapidement par un élément de distribution de liquide, ce qui empêche l'endommagement de l'élément d'atomisation résultant d'une combustion à sec.
Patent WO-2018201878-A1 (WO)
Title: 承载配置确定、信息发送方法及装置、主基站和辅基站
Inventor: FANG JIANMIN
IPC: H04W28/08
Filed: 2018-04-13
Abstract: 提供了一种承载配置确定、信息发送方法及装置、主基站和辅基站；其中，承载配置确定方法包括：接收辅基站发送的承载分流辅助信息；根据承载分流辅助信息确定辅小区组分离承载和/或辅小区组分离承载在主基站侧的承载配置信息。
Patent WO-2018192547-A1 (WO)
Title: 一种洗衣机
Inventor: LV PEISHI
IPC: D06F39/08
Filed: 2018-04-19
Abstract: 一种洗衣机，包括，箱体（1）、洗涤桶（2），设置在洗涤桶（2）下部的安装板（4），所述安装板（4）通过减振部件与箱体（1）连接，洗涤桶（2）作为盛水桶，可相对安装板（4）转动，在安装板（4）的外边缘与箱体（1）之间设有柔性密封结构，所述柔性密封结构形成一下沉式的环形槽（18），以收集沿箱体（1）内壁流下的洗涤水，所述环形槽（18）的底部设有副排水口（17），所述副排水口（17）与洗衣机的外部连通。该洗衣机省去了外桶结构，达到了洗衣机扩容的目的，还避免了洗涤水外溅造成的洗衣机短路问题，有效延长了洗衣机的使用寿命。
Patent WO-2019218153-A1 (WO)
Title: Control method for surgical light, and surgical light
Inventor: WANG LEI
IPC: F21V14/00
Filed: 2018-05-15
Abstract: A control method for a surgical light, and a surgical light. The control method for a surgical light comprises: obtaining holding information when a user holds an aseptic handle; determining an illumination parameter corresponding to the holding information according to the obtained holding information; obtaining an adjustment instruction triggered by the user; and adjusting the illumination parameter corresponding to the holding information according to the adjustment instruction. By adjusting the illumination parameter corresponding to the holding information, the surgical light is easy to operate, and the user experiment is improved.
Patent WO-2018210287-A1 (WO)
Title: 导轨
Inventor: DENG LAIMING
IPC: B25J5/02
Filed: 2018-05-17
Abstract: 一种导轨，用于机械手的移动，实现了使机械手同时沿多个坐标轴方向移动，使机械手可以快速移动到所需要的位置，提高机械手的移动速度。该机械手包括：X轴导轨、两个平行的Y轴导轨及滚动轮；所述X轴导轨为长方体；Y轴导轨为长方体；所述滚动轮安装于所述X轴导轨的两端；所述X轴导轨通过两端的滚动轮分别与所述两个Y轴导轨滚动连接；所述X轴导轨与所述Y轴导轨垂直；所述Y轴导轨竖直安装。
Patent WO-2019218297-A1 (WO)
Inventor: CHEUNG TSZ KIT
IPC: F21S9/02
Filed: 2018-05-17
Abstract: Une lumière pour un enfant comprend une unité d'éclairage ayant une source d'alimentation rechargeable et une interface de charge, et un couvercle amovible ayant une ouverture. Le couvercle est conçu pour entourer sensiblement l'unité d'éclairage tout en laissant au moins une partie de l'unité d'éclairage exposée à travers l'ouverture. L'unité d'éclairage et le couvercle sont mobiles l'un par rapport à l'autre pour fournir une configuration de charge et une configuration de jouet.
Patent WO-2019029256-A1 (WO)
Title: Service management method and device and storage medium
Inventor: JIA XIAOQIAN
IPC: H04L29/06
Filed: 2018-06-11
Abstract: A service management method and device and a storage medium. The method is used in a service management system, and the service management system comprises a service management unit and at least one first network management unit. The method comprises: the service management unit receives a service management request, the service management request carrying network type indication information or service requirement information; and the service management unit determines a target network type according to the network type indication information or the service requirement information, a target network corresponding to the target network type being used for providing service, and the target network type comprising a slice network or a non-slice network. By means of the present solution, a corresponding process may be executed in a targeted and accurate manner according to the determined target network type, service management may be optimized and the service deployment efficiency may be increased.
Patent WO-2019033840-A1 (WO)
Title: Password authentication method for shared device, shared device, cloud server, and system
Inventor: YANG SAISAI
IPC: H04L29/08
Filed: 2018-06-11
Abstract: Disclosed in the present application are a password authentication method for a shared device, a shared device, a cloud server, and a system. By adopting the same preset password generation rule for passwords in a corresponding cloud password database of a shared device in a cloud server and passwords in a device password database of the shared device, before using the shared device, a user can first extract a corresponding password from the cloud password database using requirement information for the device to be used, the password being obtained in advance by using the preset password generation rule for the requirement information, and then input the password into the shared device. When the shared device finds a password corresponding to the password from its own device password database, the requirement information of the user can be determined by using the found password and the preset password generation rule, such that synchronous verification of passwords is completed without the need for connecting the cloud server and the shared device to a network.
Patent WO-2019105027-A1 (WO)
Inventor: OUYANG CHUNPING
IPC: C08K3/26
Filed: 2018-06-26
Abstract: 本发明公开了一种可生物降解聚酯组合物，包括组分：i)52至70份的可生物降解的脂族-芳族聚酯；ii)4至9份的聚乳酸；iii)20至30份的淀粉；iv)0至8份的无机填料。本发明通过在可生物降解聚酯组合物中添加二氧化硅，并将组合物中二氧化硅的含量控制在0.1％～0.5％范围内，可以极大的改善可生物降解聚酯组合物在吹膜过程中收卷不良的现象，既不会出现薄膜打滑的现象，也不会出现薄膜粘辊的现象，从而使薄膜表现出优良的收卷性能；生产的薄膜还具有优异的食品接触性能。
Patent WO-2019178977-A1 (WO)
Title: 基于定位孔的电路板缺陷追踪方法、装置及计算机设备
Inventor: ZHONG LIDONG
IPC: G01R31/28
Filed: 2018-06-29
Abstract: 基于定位孔的电路板缺陷追踪方法、装置及计算机设备，属于电子电路技术领域。所述方法包括：根据电路板的尺寸信息确定所述电路板上的定位孔，以及确定各个定位孔对应的位置信息（S210）；获取各个定位孔的孔径信息，建立孔径信息与定位孔刀号的对应关系（S220）；根据所述对应关系以及各个定位孔对应的位置信息，生成所述电路板对应的钻孔文件（S230）；根据所述钻孔文件在所述电路板上生成对应的虚拟定位孔，根据虚拟定位孔确定电路板中的缺陷位置（S240）。上述技术方案，解决了手动修改钻孔文件以致缺陷追踪效率低下的问题，能根据电路板的实际情况自动控制设备生成定位孔，提高电路板缺陷追踪的效率。
Patent WO-2019007313-A1 (WO)
Title: Finger movement aid and rehabilitation hand comprising same
Inventor: YANG KEQIANG
IPC: A61H1/02
Filed: 2018-07-03
Abstract: A finger movement aid, comprising: a rubber piece (11). A finger sleeve is provided at the front end of the rubber piece (11); the finger sleeve is provided with an open end (111), and the finger can stretch out from the open end (111); the rubber piece (11) can be worn on the finger by means of the finger sleeve; a space that formed by a first bridge (112), a last bridge (115), multiple middle bridges (113), and multiple grooves (114) is formed on the front surface of the rubber piece (11); a chip (14) is placed in the space. Also disclosed is a rehabilitation hand comprising a finger movement aid. The rehabilitation hand comprises at least one of a thumb movement aid (1), an index finger movement aid (2), a middle finger movement aid (3), a ring finger movement aid (4), and a little finger movement aid (5), and further comprises a controller (6) and a protective gear (7). The rehabilitation hand comprising a finger movement aid receives an active movement signal by means of the controller (6), and transmits the signal to the chip (14) on the finger movement aid, and the chip (14) moves according to the active signal and forces the finger on which the chip (14) is worn to synchronously move, so as to perform rehabilitation training.
Patent WO-2019019898-A1 (WO)
Title: Method, terminal device and computer-readable storage medium for wireless connection
Inventor: HAN TONG
IPC: G06F3/0488
Filed: 2018-07-06
Abstract: Provided are a method, terminal device and computer-readable storage medium for wireless connection. The method includes that: a first trajectory input by a user is obtained (110); whether a second trajectory for a second terminal device is matched with the first trajectory is determined (120); and a wireless connection between the first terminal device and the second terminal device is established (130), in response to the determination that the second trajectory is matched with the first trajectory.
Patent WO-2019214073-A1 (WO)
Title: Oled display panel and oled display device
Inventor: ZHANG FENG
IPC: H01L27/32
Filed: 2018-07-19
Abstract: An OLED display panel and an OLED display device. The OLED display panel (200) comprises: a base substrate (10), an array structure layer (20), an organic light-emitting layer (30), a thin film encapsulation layer (40), a touch screen layer (60), and a polarizer layer (80), the array structure layer (20), the organic light-emitting layer (30) and the thin film encapsulation layer (40) being formed on the base substrate (10)and arranged away from the base substrate in sequence, and at least one of the touch screen layer (60) and the polarizer layer (80) being located in the thin film encapsulation layer (40). Therefore, by replacing an inorganic material layer in the thin film encapsulation layer with the touch screen layer and/or the polarizer layer provided in the thin film encapsulation layer, the number of film layers of the OLED display panel is reduced, and the thickness of the OLED display panel is reduced, thereby shortening an optical path, effectively improving luminous flux efficiency.
Patent WO-2019024711-A1 (WO)
Title: Method for transmitting demodulation reference signal, network device, and computer readable storage medium
Inventor: SUN XIAODONG
IPC: H04W72/12
Filed: 2018-07-24
Abstract: Provided are a method for transmitting a demodulation reference signal, a network device, and a computer readable storage medium. The method comprises: configuring a demodulation reference signal (DMRS) for a service channel in a mini-slot; mapping at least one antenna port corresponding to the DMRS of the service channel to a time-domain transmission resource and a frequency-domain transmission resource corresponding to a DMRS for a control channel in the mini-slot; and transmitting the DMRS of the service channel by means of the time-domain transmission resource and the frequency-domain transmission resource.
Patent WO-2020029006-A1 (WO)
Title: Led driving circuit compatible with electronic ballast and commercial power, and led lamp
Inventor: YANG QINGHUA
IPC: H05B44/00
Filed: 2018-08-06
Abstract: The present invention relates to an LED driving circuit compatible with an electronic ballast and a commercial power, and an LED lamp, comprising: a first input terminal and a second input terminal for receiving an alternating current, a step-down circuit connected to the first input terminal and the second input terminal, a rectifier circuit connected to the step-down circuit, a leakage current limiting circuit connected to the rectifier circuit, a constant current output circuit connected to the leakage current limiting circuit, a signal sampling circuit connected to the second input terminal and the leakage current limiting circuit separately, and a switch connected to the leakage current limiting circuit. In the present invention, the electronic ballast and the commercial power can be compatible simultaneously, so that when the electronic ballast is connected, a high-frequency voltage output by the electronic ballast can reduced automatically, and a back-stage circuit is effectively protected; when the commercial power is connected, single-ended power connection and double-ended power connection can be satisfied, and the double-ended power connection can pass a leakage current test.
Patent WO-2019136996-A1 (WO)
Inventor: LU ZHENWEI
IPC: B25J9/02
Filed: 2018-08-11
Abstract: 一种瓷砖桁架机械手，包括控制组件、定位组件和夹具组件（3），控制组件包括PLC控制器，定位组件包括伺服系统（2）、X轴定位组件、Y轴定位组件、Z轴定位组件和旋转定位组件，PLC控制器通过伺服系统（2）来控制X轴定位组件、Y轴定位组件、Z轴定位组件和旋转定位组件在空间位置的改变，旋转定位组件安装在夹具组件（3）上驱动夹具组件（3）的旋转；以及一种瓷砖桁架机械手的机械手行走方式。
Patent WO-2019137003-A1 (WO)
Inventor: KANG CHIH TSUNG
IPC: G09G3/36
Filed: 2018-08-16
Abstract: 一种显示面板的驱动方法，包括：将显示面板的子像素划分为多个子像素组，且各子像素组中包括相同数量的各颜色子像素；对于每一个子像素组，分别调整各颜色子像素的亮度随驱动电压变化的曲线的伽马值；对于每一个子像素组，根据子像素组的颜色特性对调整后的伽马值再次进行调整。
Patent WO-2019062608-A1 (WO)
Title: Image processing method and device, electronic device and computer storage medium
Inventor: BAO XU
IPC: G06T5/00
Filed: 2018-09-18
Abstract: Disclosed in embodiments of the invention are an image processing method and device, an electronic device and a computer storage medium. The method comprises: obtaining a human face color skin region in a to-be-processed image; filtering the to-be-processed image to obtain a filtered smooth image; on the basis of the smooth image and the to-be-processed image, obtaining a high-frequency image; on the basis of the high-frequency image and a human face skin color mask, obtaining a human face skin color high-frequency image; and superposing the high-frequency image on the basis of the human face skin color mask and a preset first superposition intensity in a brightness channel, and superposing a brightness channel signal of the human face skin color high-frequency image for a brightness channel signal of the to-be-processed image, so as to obtain a first processed image.
Patent WO-2019137055-A1 (WO)
Title: Imaging lens system
Inventor: LI MING
IPC: G02B7/02
Filed: 2018-10-16
Abstract: An imaging lens system, comprising a lens barrel. The lens barrel comprises a first part (A1) receiving light from an object side and transferring said incident light and a second part (A2) used for enabling the light to exit to an image side, wherein a first lens (E1) is provided in the first part, the second part is perpendicular to the first part, and a lens group having at least three lenses is provided in the second part; the radial width D of the first part is less than 0.5 mm; and the length of the first part extending out of the second part is H, and H is greater than 0.8 mm and less than 2.0 mm. The camera lens system is miniaturized and applicable to portable electronic products.
Patent WO-2019076327-A1 (WO)
Title: Method, device and terminal for processing incoming call in game, and storage medium
Inventor: Lang qidong
IPC: G06F3/0484
Filed: 2018-10-17
Abstract: The present invention relates to the technical field of mobile communications, and disclosed thereby are a method, device and terminal for processing an incoming call in a game, and a storage medium, the method being executed by the terminal and comprising: when a terminal receives an incoming call in a game state, controlling a game interface to display information about the incoming call; receiving an operation instruction for the information about the incoming call, controlling the running of the game program, and staying in the game interface.
Patent WO-2019169882-A1 (WO)
Inventor: ZHANG GUIYU
IPC: G06F3/044
Filed: 2018-10-31
Abstract: Embodiments of the present invention provide a touch substrate and preparation method therefor, and a display device. The touch substrate comprises: a base, an electrode pattern, an insulating layer, a first conductive bridge, and a second conductive bridge. The electrode pattern comprises a plurality of first electrodes and a plurality of second electrodes. The second electrodes are disconnected at the positions of the plurality of first electrodes and are insulated from the plurality of first electrodes, and there are first gaps among the plurality of second electrodes. The first electrodes are disconnected at the first gaps. The insulating layer is provided on the side of the electrode pattern against the base. The first conductive bridge and the second conductive bridge are provided on the side of the insulating layer against the base, and are configured to electrically connecting the parts of the first electrodes and electrically connecting the parts of the second electrodes.
Patent WO-2019086001-A1 (WO)
Title: 烹饪器具
Inventor: BARNARD PIERCE
IPC: F24C15/20
Filed: 2018-11-02
Abstract: 一种烹饪器具(100)，包括烹饪腔体，烹饪腔体内设有烹饪腔(10a)和排气通道，排气通道具有朝向烹饪腔(10a)的第一进气口和朝向外部的出气口，设在烹饪腔体上以打开或者关闭烹饪腔(10a)的门体(20)，用于驱动排气通道内的气体朝向出气口排出的风机；可位于烹饪腔(10a)内加热也可位于烹饪腔(10a)外加热的烤盘组件(30)；烹饪腔体的外侧设有连通排气通道的第二进气口，烹饪腔体上设有可开关第二进气口处的风门(40)。该烹饪器具(100)收集烟气效果好，用户体验佳。
Patent WO-2020093239-A1 (WO)
Inventor: CAO PEIYAN
IPC: G01T1/16
Filed: 2018-11-06
Abstract: An apparatus (101) comprises: an insertion tube (102) configured to be inserted into a human; an image sensor (100) inside the insertion tube (102); wherein the image sensor (100) is configured to move to a plurality of positions with respect to the insertion tube (102).
Patent WO-2019091398-A1 (WO)
Title: 上行控制信道资源确定方法、终端和网络侧设备
Inventor: LIN YANAN
IPC: H04W72/00
Filed: 2018-11-07
Abstract: 本申请涉及无线通信领域，公开了一种上行控制信道资源确定方法、终端和网络侧设备。当实际传输的上行控制信令大小的取值范围非常大时，解决了如何有效防止时频资源浪费的问题。本发明中，终端确定待传输的上行控制信令比特数量N；终端根据目标编码速率和N确定第一资源数量；终端根据第一资源数量和预配置资源数量确定实际使用的资源数量；终端使用实际使用的资源数量传输上行控制信令。
Patent WO-2019134441-A1 (WO)
Inventor: REN GUOHUA
IPC: H04W12/121
Filed: 2018-11-09
Abstract: L'invention se rapporte à un procédé de découverte d'un appel importun dans un réseau VoLTE, selon lequel : un système de gestion de réseau reçoit des informations d'appel extraites en temps réel d'un réseau VoLTE et transmises par un élément de réseau CSCF sur la base d'une politique de surveillance (S101) ; et le système de gestion de réseau filtre les informations d'appel sur la base d'une règle de filtrage d'appel importun pour produire un numéro d'appel importun (S102).
Patent WO-2020048012-A1 (WO)
Inventor: YANG WEIYUAN
IPC: H02J7/00
Filed: 2018-11-22
Abstract: 一种多功能充电设备，包括壳体(1)，在所述壳体(1)设有用于放置电池的电池仓(11)，在所述电池仓(11)内侧的前端、后端、左端和右端均设有用于和电池连接的弹片(2)，且所述电池仓(11)前端和后端、左端和右端的所述弹片(2)均对称设置；在所述壳体上设有电能输入端口(3)和电能输出端口(4)；该设备不仅具备充电宝的功能，还具备充电器的作用，兼容多种常用电池的充电。