baber/WOPTO huggingface dataset:
Patent WO-2019174172-A1 (WO)
Title: Processing cartridge and electrophotographic imaging device
Inventor: SO KINKUNG
IPC: G03G21/18
Filed: 2018-07-24
Abstract: A processing cartridge (2) and an electrophotographic imaging device (1). The processing cartridge (2) comprises a cartridge body, a photosensitive drum, and a driving force receiving head (30 and 31). The photosensitive drum is rotatably supported between two end walls (21 and 22) of the cartridge body. The driving force receiving head (30 and 31) comprises a head part and a shaft part. The driving force receiving head (30 and 31) is arranged at one axial extremity of the photosensitive drum. The two are connected via a cross-shaped sliding block coupling. One angle-of-rotation limiting mechanism rotating in relation around the axis of rotation also is provided between the driving force receiving head (30 and 31) and the photosensitive drum. The driving force receiving head (30 and 31) can only produce a translation in the radial direction and produce an angle of rotation in the circumferential direction relative to the photosensitive drum. The electrophotographic imaging device (1) comprises the processing cartridge (2).
Patent WO-2020029084-A1 (WO)
Title: Information transmission method and device
Inventor: HONG WEI
IPC: H04W4/029
Filed: 2018-08-07
Abstract: The present invention provides an information transmission method and device, the method being applied to an unmanned aerial vehicle. The method comprises: determining whether flight path information of an unmanned aerial vehicle comprise timestamp information; generating timestamp indication information, the timestamp indication information being used for indicating whether the flight path information of the unmanned aerial vehicle comprises the timestamp information; and transmitting the timestamp indication information to a base station to enable the base station to determine, according to the timestamp indication information, whether the flight path information of the unmanned aerial vehicle comprises the timestamp information. Therefore, the base station in the present invention can determine whether flight path information of an unmanned aerial vehicle comprises timestamp information according to timestamp indication information, and the base station can subsequently determines, according to its needs, whether to require the unmanned aerial vehicle to report the timestamp information, so that the reporting efficiency of the unmanned aerial vehicle is improved, and resources and signaling are saved.
Patent WO-2019153678-A1 (WO)
Inventor: PENG QINGYANG
IPC: F21Y115/10
Filed: 2018-08-08
Abstract: 本发明涉及一种水冷散热灯珠板，包括灯珠板、水箱、微型水泵、水泵排水口、水冷散热器一、水冷散热器二、防水风机、水箱口一、水泵进口以及水箱口二，所述防水风机上端固定有水冷散热器二，所述水冷散热器二上端固定有水冷散热器一，所述水冷散热器一上方固定有微型水泵，所述微型水泵上方固定有灯珠板，所述水箱口一以及水箱口二均固定在灯珠板下端，所述水泵进口固定在微型水泵前端，所述水泵排水口固定在微型水泵下端，所述水箱口一通过水管与水泵进口相连接，所述水泵排水口通过水管与水冷散热器一相连接，本发明的目的是提供一种散热更好的散热系统，并且能够对LED灯光及舞台特种灯光降温冷却达到优秀的散热处理。
Patent WO-2020029222-A1 (WO)
Title: Methods, apparatus and systems for discovering wireless communication nodes
Inventor: MIAO TING
IPC: H04W72/04
Filed: 2018-08-10
Abstract: Methods, apparatus and systems for wireless communication nodes to discover each other are disclosed. In one embodiment, a method performed by a first wireless communication node is disclosed. The method comprises: transmitting, to each of a plurality of second wireless communication nodes, respective configuration information that is utilized by the second wireless communication node to transmit a discovery signal in order to be discovered by at least one other second wireless communication node. At least two of the plurality of second wireless communication nodes transmit their discovery signals at different time domain positions based on their respective configuration information.
Patent WO-2019095773-A1 (WO)
Title: 一种led基板的全自动光学检测机
Inventor: DENG JUN
IPC: B65G47/90
Filed: 2018-08-28
Abstract: 一种LED基板的全自动光学检测机，包括机架(1)和配电控制箱(2)，机架(1)上设置有左右走向且可往复的输送装置(3)，输送装置(3)的中部上方设置有检测装置(5)，检测装置(5)的左侧设置有翻转装置(6)，翻转装置(6)包括取料升降装置，取料升降装置左右侧的机架(1)上设置有翻转座(25)，翻转座(25)上设置有左右走向的翻转活动气缸(26)，翻转活动气缸(26)连接有翻转电机(27)，翻转电机(27)连接有翻转夹持气缸(28)，翻转夹持气缸(28)连接有翻转夹持块(29)。该光学检测机通过翻转装置实现了基板的翻转，可方便地对LED基板进行正反面检测，提高了检测效率，减少了基板的搬运成本。
Patent WO-2019196310-A1 (WO)
Inventor: HU QI
IPC: D06F58/10
Filed: 2018-08-28
Abstract: 一种多用途折叠暖风干衣装置，包括支撑架（1）、暖风机（2）、第一层围挡（3）、第二层围挡（4）和第二支撑杆（5），支撑架（1）围合成衣物容纳空间（11），第一层围挡（3）罩于支撑架（1）上，第二层围挡（4）罩于第一层围挡（3）上，第二支撑杆（5）支撑第二层围挡（4）并与第一层围挡（3）分离，第一层围挡（3）设有透气孔（31），第二层围挡（4）为不透气材质，暖风机（2）设置于支撑架（1）下部，暖风机（2）包括有鼓风机增压器（21）、加热器（22）和输风扩散管（23），加热器（22）一端连接于鼓风机增压器（21）出风口处，输风扩散管（23）安装于加热器（22）另一端，输风扩散管（23）水平或输风扩散管（23）管口向下倾斜设置于衣物容纳空间（11）下部。该装置不会因为烘干衣服将室内湿度和温度大幅增高。
Patent WO-2020042068-A1 (WO)
Inventor: LU JIANHUI
IPC: D02G3/04
Filed: 2018-08-30
Abstract: Disclosed is a wool/acrylic yarn composite fabric, the wool/acrylic yarn composite fabric being composed of the following components in parts by weight: 3-9 parts of a wool/acrylic yarn, 16-19 parts of ramie, 13-18 parts of an Angora yarn, 3-9 parts of a velveteen, and 21-39 parts of linen. The present invention has high resilience and a strong warmth retention property, is relatively light and thin, and has a good drape property, excellent performance, thick and standing fluffs and soft color and luster.
Patent WO-2019042370-A1 (WO)
Title: Data transmission method and device
Inventor: WANG JIAN
IPC: H04L1/00
Filed: 2018-08-30
Abstract: Provided are a data transmission method and device. The method comprises: encoding information bits to be encoded to obtain an encoded bit sequence having a length N, wherein the encoded bit sequence comprises G groups of bit sequences, and the G groups of bit sequences are divided according to a pre-set rule, G and N are positive integers; respectively interweaving each group of bit sequences to obtain G groups of interwoven bit sequences, wherein the G groups of interwoven bit sequences are stored in the order corresponding to the G groups of bit sequences; and successively reading, from the stored G groups of interwoven bit sequences, P bits as bits to be transmitted, P being a positive integer. As such, it is only necessary to perform interweaving before first transmission and store interwoven bit sequences; and the stored bits can be directly used each time of HARQ retransmission or repeated transmission occurs, without the need for multiple times of rate matching and interweaving, reducing transmission delay.
Patent WO-2020015073-A1 (WO)
Inventor: LU YULONG
IPC: F24C7/06
Filed: 2018-09-04
Abstract: 一种电焰灶，包括壳体(5)、多个火焰发生装置(4)、供气装置(6)、支撑架(8)和支架组件(7)，各火焰发生装置(4)包括出气管(41)，各出气管(41)与支架组件(7)所在的水平面为倾斜设置，且各出气管(41)的中轴线的连线相交于同一点。电焰灶通过火焰发生装置(4)产生的电弧可将供气装置(6)输送来的外部空气击穿形成高温空气流，高温空气流从出气管(41)喷出，进而对厨具进行加热，从而可取代燃气灶使用的气体燃料，可大大提高电焰灶的使用安全性；通过将各出气管(41)与支架组件(7)所在的水平面倾斜设置，且各出气管(41)的中轴线的连线相交于同一点，使得厨具底部的水滴不会滴落至各出气管(41)内，因此电焰灶的安全使用系数高。
Patent WO-2019085685-A1 (WO)
Inventor: LI HUIYANG
IPC: C07D401/14
Filed: 2018-09-25
Abstract: 提供了一种基于咔唑及吡啶构建单元的电致发光材料，具有式(I)所述的结构。实验结果表明，该电致发光材料应用于OLED中，具有较高的发光效率，有潜力应用于有机电致发光器件领域。
Patent WO-2019148866-A1 (WO)
Inventor: HE TIAN
IPC: F24F13/08
Filed: 2018-09-27
Abstract: 一种壳体组件(100)和具有其的空调室内机(1000)，壳体组件(100)包括：面框(1)，面框(1)设有前出风口(111)；两个端盖(2)，两个端盖(2)分别设在面框(1)的左端和右端，至少一个端盖(2)的部分位于面框(1)的前表面的前侧且与面框(1)限定出辅助出风通道(a)，至少一个端盖(2)上设有与辅助出风通道(a)连通的侧部出风口(21)，辅助出风通道(a)的内侧壁的由面框(1)限定出的部分形成为导向面(112)以将从前出风口(111)吹出的风导向侧部出风口(21)。
Patent WO-2020034329-A1 (WO)
Title: Systems and methods for radio resource control management in a shared network
Inventor: AI JIANXUN
IPC: H04W36/08
Filed: 2018-09-28
Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for radio resource control (RRC) connection management in a network sharing configuration, including an RRC resume from an RRC inactive state, and RRC re-establishment. In one embodiment, a method performed by a communication node, includes: receiving a request from a communication device to establish a current connection associated with a prior connection between the communication device and a prior communication node, wherein the request comprises communication device authentication information; and establishing the current connection based on a determination that communication node authentication information matches the communication device authentication information, wherein the communication node authentication information is based on a predetermined subset of input parameters, and wherein the determination is performed at the communication node or at the prior communication node.
Patent WO-2019128369-A1 (WO)
Title: 用于电饭煲的显示组件和具有该显示组件的电饭煲
Inventor: CHEN PENG
IPC: A47J36/06
Filed: 2018-10-08
Abstract: 一种用于电饭煲的显示组件（10）和具有该显示组件（10）的电饭煲。该显示组件（10）包括安装件（110a）、显示板安装盒（120）、密封圈（130）、显示板（140）和面板（150）。安装件（110a）为面盖（110）、外壳罩和外壳中的至少一个，显示板安装盒（120）设在安装件（110a）上，显示板安装盒（120）与安装件（110a）之间限定出容纳腔（160）。密封圈（130）设在安装件（110a）与显示板安装盒（120）之间，显示板（140）设在容纳腔（160）内。面板（150）设在安装件（110a）上。具有该显示组件（10）的电饭煲密封性好、显示窗区域大。
Patent WO-2020024447-A1 (WO)
Title: Traffic accident processing method and apparatus, and computer readable storage medium
Inventor: TANG WENJING
IPC: G08G1/01
Filed: 2018-10-21
Abstract: A traffic accident processing method and apparatus and a computer readable non-volatile storage medium, relating to the technical field of traffic accident processing, and enabling traffic accident scene data to be quickly shared, increasing the speed of traffic accident processing. The method comprises: when monitoring the occurrence of a traffic accident, retrieving traffic accident scene data acquired by different client terminals (S101); storing the traffic accident scene data in a blockchain network, a variety of traffic accident analysis models used for analysing various types of traffic accident scene data being pre-packaged in the blockchain network (S102); on the basis of the traffic accident analysis models, performing mutual verification of the traffic accident scene data to generate traffic accident processing results for multi-party confirmation (S103); and sending the traffic accident processing results for multi-party confirmation to the corresponding processing parties, such that the processing parties process the traffic accident on the basis of the traffic accident processing results.
Patent WO-2019096127-A1 (WO)
Title: 一种基因改造的γδT细胞
Inventor: LI YI
IPC: A61P31/00
Filed: 2018-11-13
Abstract: 提供了一种基因改造的γδT细胞，其特征在于，所述γδT细胞中转入了高亲和力的αβTCR基因，并且所述高亲和力的αβTCR与其特异性pMHC的亲和力是其相应的野生型αβTCR的至少两倍。还提供了该γδT细胞的用途及制备方法。
Patent WO-2020097798-A1 (WO)
Title: Terminal device and touch response control method therefor
Inventor: YE ZEGANG
IPC: G06F3/01
Filed: 2018-11-13
Abstract: Disclosed are a touch response control method and a terminal device. The terminal device comprises a processor, a flexible touch screen and proximity sensors, wherein at least one holding area (32) is provided on the flexible touch screen. The terminal device further comprises several proximity sensors (40) provided in each holding area (32), wherein when at least a pre-set number of proximity sensors (40) in one holding area (32) simultaneously detect that a user comes into contact with the flexible touch screen, the processor controls a screen area corresponding to the holding area (32) so that same is prohibited from responding to a touch operation. In the method, when at least the pre-set number of proximity sensors (40) in the holding area (32) simultaneously detect that the user comes into contact with the flexible touch screen to hold the flexible touch screen, the screen area corresponding to the holding area (32) is controlled so that same is prohibited from responding to the touch operation, thereby avoiding misoperation.
Patent WO-2019100985-A1 (WO)
Inventor: HUA YUGUO
IPC: G06F17/30
Filed: 2018-11-14
Abstract: 本申请实施例提供了一种页面处理方法，涉及终端技术领域。所述方法包括：提供第一页面，根据加载第二页面的指示，生成所述第二页面，在所述第一页面的页面框架中加载所述第二页面。本申请能够减少页面体积和内存开销，同时也减少将第一页面完全替换为第二页面可能导致的闪烁现象，提高显示效果。
Patent WO-2020052069-A1 (WO)
Title: Method and apparatus for word segmentation
Inventor: DENG JIANGDONG
IPC: G06F17/27
Filed: 2018-11-20
Abstract: A method and apparatus (500) for word segmentation, said method comprising: acquiring a pre-determined word set and a text to be segmented (201), the pre-determined word set being a word set generated in advance on the basis of a pre-determined text set, and words in the pre-determined word set comprising first information and second information; performing word segmentation on said text on the basis of the pre-determined word set, so as to obtain at least one word sequence (202); determining first information and second information about words in a word sequence in at least one word sequence, and determining the probability of the word sequence on the basis of the determined first information and second information (203), the second information about the word in the word sequence being second information determined on the basis of a word adjacent to the word; selecting, from at least one word sequence, a word sequence having the largest probability as a word segmentation result (204). The method and apparatus improve the accuracy of the word segmentation.
Patent WO-2020103262-A1 (WO)
Inventor: ZHANG JINPENG
IPC: G01B11/30
Filed: 2018-12-21
Abstract: A device and a method for measuring surface flatness, the device comprising a measuring platform (31) used for placing a panel to be measured (39), at least one laser head (32), and a computer (33). Contactless measurement is performed by means of laser light. Measurement precision can reach 0.001 mm; measurement precision is therefore high. Error in repeated measurements can be controlled to within 3 μm; measurement error is therefore small. The problems in the prior art of low measurement precision and large measurement error caused by the use of manual measurement are thus avoided. At the same time, measurement data can be automatically recorded and saved, allowing for measurement of large batches of panels to be measured (39), avoiding the problems in the prior art that measurement data must be manually recorded and cannot be uploaded.
Patent WO-2019214291-A1 (WO)
Title: 三维码生成和解析方法
Inventor: LI FENG
IPC: G06K19/06
Filed: 2019-01-18
Abstract: 一种三维码的生成和解析方法，该生成方法包括：将多个设置有二维码的载体进行叠加，叠加后不同载体上的二维码所在区域重合；每个载体上的二维码的颜色不同且所表示的信息至少部分不同（S101）；分别确定叠加后在每个载体上形成的第一区域和第二区域；对于任一载体，第一区域是本载体上的二维码与其它载体上的二维码存在颜色叠加的区域，第二区域是不存在颜色叠加的区域（S102）；获取相互叠加的多个载体上第一区域的颜色的合成颜色并呈现出来，并对相互叠加的多个载体进行处理以使每层载体上第二区域的颜色呈现出来，获取该三维码（S103）。
Patent WO-2020103333-A1 (WO)
Inventor: WANG YUNJUN
IPC: C08K3/30
Filed: 2019-01-24
Abstract: La présente invention concerne un procédé de préparation d'un composite de nanomatériau fluorescent et de polymère, un procédé de préparation d'un élément de conversion de longueur d'onde, et un dispositif électroluminescent. Le procédé de préparation d'un composite de nanomatériau fluorescent et de polymère comprend les étapes consistant : à fournir des précurseurs, les précurseurs comprenant un nanomatériau fluorescent et un polymère ; et à mélanger les précurseurs à une première température supérieure ou égale au point de fusion du polymère, puis à les refroidir.
Patent WO-2019158104-A1 (WO)
Title: Method and apparatus for inter-system change in wireless communication
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W36/00
Filed: 2019-02-14
Abstract: Aspects of the disclosure provide an electronic apparatus and methods for wireless communication. The electronic apparatus can include processing circuitry configured to identify, during an inter-system change of the electronic apparatus from a source network system to a target network system, at least one source session bearer between the electronic apparatus and the source network system. The processing circuitry can further map the at least one identified source session bearer to at least one target session bearer based on a mapping relationship that matches the at least one identified source session bearer with the at least one target session bearer to be established between the electronic apparatus and the target network system.
Patent WO-2019179324-A1 (WO)
Inventor: GUO JUNLI
IPC: G02F1/13
Filed: 2019-03-11
Abstract: A display device. The display device comprises a back plate (100), a board (200), a first fastener provided on the back plate (100), and a second fastener provided on the board (200), wherein the first fastener is snap-fit to the second fastener.
Patent WO-2019184885-A1 (WO)
Title: Method, apparatus and electronic device for calibrating extrinsic parameters of camera
Inventor: RAN SHENGHUI
IPC: G06T7/00
Filed: 2019-03-25
Abstract: A method, apparatus and electronic device for calibrating extrinsic parameters of a camera, wherein the method comprises: on the basis of intrinsic parameters of a camera, performing distortion correction on an original image of a calibration picture to obtain at a distortion-corrected image; in the distortion-corrected image, acquiring the pixel coordinates for four intersection points formed by four straight lines; on the basis of the pixel coordinates of the four intersection points, calibrating extrinsic parameters of the camera by means of a preset coordinate transformation strategy. By means of the present solution, the speed of the calibration of extrinsic parameters of a camera and the accuracy of a calibration result may be improved.
Patent WO-2019184933-A1 (WO)
Inventor: SHAO YONG
IPC: G06F16/00
Filed: 2019-03-27
Abstract: 本申请是关于一种本体实例化方法及装置，属于本体的构建领域，所述方法包括：从预设对应关系中获取目标本体标识对应的目标规则标识，该预设对应关系用于记录本体标识与规则标识的对应关系，本体标识用于唯一标识一个本体，规则标识用于唯一标识一个规则；获取目标规则标识所指示的目标规则的信息；基于目标规则的信息执行目标规则，以对目标本体进行本体实例化，该目标规则的信息为用于对目标本体进行本体实例化时所需要使用的信息。本申请解决了相关技术中本体实例化的操作较繁琐的问题，达到了简化本体实例化的操作的效果。本申请用于本体实例化。
Patent WO-2019184991-A1 (WO)
Title: Application of compound or traditional chinese medicine extract in preparation of nucleic acid delivery agent, and related products
Inventor: JIANG CHENGYU
IPC: A61K48/00
Filed: 2019-03-28
Abstract: The present invention relates to extracting multiple types of compounds or synthetic compounds capable of promoting nucleic acid delivery from a traditional Chinese medicine, promoting the absorption of a nucleic acid such as sRNA and the entry thereof into a target cell by using the extracted compounds or multiple combinations, and promoting the entry of the nucleic acid into a target site in an object body having such a need. The traditional Chinese medicine is selected from traditional Chinese medicine decoction pieces derived from Rhodiola rosea, Herba Taraxaci, Herba andrographitis, and Flos Lonicerae. The nucleic acid is used for treating diseases, such as heart, spleen, kidney, stomach, lung and/or bowel diseases.
Patent WO-2019205893-A1 (WO)
Inventor: LI NAN
IPC: H04W28/02
Filed: 2019-04-01
Abstract: 本公开的实施例提供一种控制方法、网络设备和终端。其中，处理方法包括：发送第一限值，所述第一限值用于负载控制、拥塞控制、接入控制中的至少一种。
Patent WO-2019201353-A1 (WO)
Title: Method for obtaining lead-free piezoelectric material, and corresponding lead-free piezoelectric material
Inventor: REN XIAOBING
IPC: C04B35/622
Filed: 2019-04-22
Abstract: A method for obtaining a lead-free piezoelectric material, and a corresponding lead-free piezoelectric material. The method comprises: adjusting a T/O phase boundary between a tetragonal phase T and a quadrature phase O by means of doping to near the room temperature, thereby adjusting the T/O phase boundary of a first lead-free piezoelectric material, and further adjusting a C/T phase boundary between a cubic paraelectric phase C and the tetragonal phase T and an O/R phase boundary between the quadrature phase O and a rhombohedral phase R by means of doping to draw the C/T phase boundary and the O/R phase boundary close to the T/O phase boundary, thereby adjusting the C/T phase boundary and the O/R phase boundary; and obtaining a second lead-free piezoelectric material: obtaining, in the process of drawing the C/T phase boundary and the O/R phase boundary close to the T/O phase boundary, multiple second lead-free piezoelectric materials having different piezoelectric constants d 33  and different Curie temperatures T c .
Patent WO-2019206107-A1 (WO)
Title: Composition of multivitamin for stimulating gastrointestinal system motility and preparation method therefor
Inventor: ZHOU MINGDONG
IPC: A61K31/593
Filed: 2019-04-23
Abstract: The present invention relates to a composition of a multivitamin, vitamins B and C, and a preparation method therefor, and in particular, to a composition of a multivitamin, vitamins B and C for stimulating gastrointestinal system motility and a preparation method therefor. The composition is suitable for preventing and/or treating the statuses or diseases related to a lack of gastrointestinal motility.
Patent WO-2019228262-A1 (WO)
Inventor: LUO CAN
IPC: F16H37/02
Filed: 2019-05-24
Abstract: 一种同向分动差速传动器，由同向分动器、套筒轴换向器、双控器与输出套筒轴连接构成，同向分动器采用五种行星排之一，其运动特性方程中系数绝对值最大项所对应的部件作输入端（1）、其他两个部件分别作内输出端（2）、外输出端（3）。四类套筒轴换向器各有设置方法。双控器采用三种行星排之一。所述的同向分动差速传动器有同向分动器、双控器各部件设置方法、有内部连接方法。输出套筒轴与动力使用装置有七种连接形式，各有设置方法。应用时采用不同外部连接方法，可作为可变阻尼差速器、左右主动差速器、双旋翼主动差速器。
Patent WO-2020007254-A1 (WO)
Inventor: XU JIANMIN
IPC: C09D183/08
Filed: 2019-07-01
Abstract: L'invention concerne une composition de revêtement comprenant (A) des particules de silice fumée modifiées de manière hydrophobe, (B) un ou plusieurs composés d'organosilanes hydrolysés, et (C) un solvant ou un mélange de solvants. La composition de revêtement peut être utilisée pour traiter des substrats tels qu'une surface de verre pour conférer aux surfaces de substrat des propriétés précieuses telles que l'hydrophobie, la répulsion des salissures et l'auto-nettoyage avec de l'eau.
Patent WO-2020164220-A1 (WO)
Inventor: ZHU JING
IPC: H01L29/786
Filed: 2019-07-04
Abstract: 本揭示提供一种薄膜晶体管，包括：依序层迭设置的一半导体衬底、一栅电极、一闸极绝缘层、一第一非晶硅膜层、一第二非晶硅膜层、一金属膜层、一钝化层、一透明导电膜，半导体衬底，包括一非电性成膜区与一电性成膜区，对应于所述非电性成膜区的所述第一非晶硅膜层一厚度小于对应于所述电性成膜区的所述第一非晶硅膜层一厚度，使非电性成膜区可作为电性成膜区利用，提升非电性成膜区的电性均匀度，来提升整个面板的电性的均匀性，减小非电性成膜区域的大小，进而提升玻璃基板的利用率。还提供所述薄膜晶体管的制作方法。
Patent WO-2021042403-A1 (WO)
Title: Loudspeaker structure, and electronic apparatus applying same
Inventor: XIAO BO
IPC: H04R9/06
Filed: 2019-09-09
Abstract: Provided are a loudspeaker structure and an electronic apparatus applying same. The electronic apparatus comprises the loudspeaker structure. The loudspeaker structure comprises a housing and a loudspeaker unit. The housing comprises a base plate, a first side wall, a second side wall, and a support platform. The base plate, the support platform, the second side wall, and the loudspeaker unit enclose to form a sound chamber. The first side wall has a first sealing surface. The second side wall has a second sealing surface. The second sealing surface and the first sealing surface are connected to form an annular sealing surface. The annular sealing surface encloses an outer side of an outer wall of the loudspeaker unit. An outer wall of the loudspeaker unit that corresponds to the second sealing surface is provided with an adhesive recess. After the loudspeaker unit is fitted to the support platform, simply applying an adhesive between the adhesive recess and the second sealing surface establishes a sealed connection between the loudspeaker unit and the second side wall. In this way, the invention achieves the sealed connection without providing a protruding support structure at a position of the sound chamber proximate to the second side wall, thereby increasing the space of the sound chamber while ensuring unrestricted air circulation, and improving sound quality of the loudspeaker structure.