摘要：【中文】本申请公开了一种鼠标，其包括壳体及滚轮装置，壳体具有上壳体及下壳体，滚轮装置设置于上壳体及下壳体之间，滚轮装置包括固定座、旋转座、滚轮组件、测量组件及传动机构，固定座固定于下壳体上；旋转座设置于固定座上；滚轮组件活动设置于旋转座上，并且相对于旋转座沿着第一轴转动；测量组件固定于旋转座上；传动机构与旋转座连接，传动机构传递外力至旋转座，使旋转座相对于固定座沿着第二轴转动，从而带动滚轮组件沿着第二轴转动，以调整滚轮组件的偏移角度。本申请的鼠标能改变滚轮组件的滚动方向，避免长时间以同一滚动方向滚动滚轮组件，减少在长时间的使用下使用者的手指容易发生疲劳和不舒服的问题。 【EN】The application discloses a mouse, which comprises a shell and a roller device, wherein the shell is provided with an upper shell and a lower shell, the roller device is arranged between the upper shell and the lower shell, the roller device comprises a fixed seat, a rotating seat, a roller assembly, a measuring assembly and a transmission mechanism, and the fixed seat is fixed on the lower shell; the rotating seat is arranged on the fixed seat; the roller assembly is movably arranged on the rotating seat and rotates along the first shaft relative to the rotating seat; the measuring assembly is fixed on the rotating seat; the transmission mechanism is connected with the rotating seat, transmits external force to the rotating seat, and enables the rotating seat to rotate along the second shaft relative to the fixed seat, so that the roller assembly is driven to rotate along the second shaft, and the offset angle of the roller assembly is adjusted. The mouse can change the rolling direction of the roller component, avoid rolling the roller component in the same rolling direction for a long time, and reduce the problems of fatigue and discomfort of fingers of a user easily under long-time use.

摘要：【中文】本发明涉及一种透气阀及使用该透气阀的电池箱。透气阀包括设有透气孔的阀体，阀体内设有防水透气膜，所述阀体包括用于插入电池箱的插入端，插入端包括位于所述防水透气膜下方的中空腔室，中空腔室内设有用于与电池箱内部连通以避免电池箱内部导热介质飞溅到所述防水透气膜上的透液通道，所述透气孔与所述中空腔室之间具有一定的轴向间隔；电池箱包括密闭的电池箱体，电池箱体内设有一定高度的液态导热介质，电池箱体上装配有上述透气阀。上述技术方案解决了电池箱体内的导热介质容易通过透气阀挤出电池箱体外而造成电池箱和车辆污染以及由此带来的冷却和安全隐患问题。 【EN】The invention relates to a vent valve and a battery box using the same. The vent valve comprises a valve body provided with a vent hole, a waterproof breathable film is arranged in the valve body, the valve body comprises an insertion end for inserting into the battery box, the insertion end comprises a hollow cavity chamber positioned below the waterproof breathable film, a liquid-permeable channel communicated with the interior of the battery box is arranged in the hollow cavity chamber to prevent heat-conducting media in the battery box from splashing on the waterproof breathable film, and a certain axial interval is formed between the vent hole and the hollow cavity chamber; the battery box comprises a sealed battery box body, a liquid heat-conducting medium with a certain height is arranged in the battery box body, and the battery box body is provided with the ventilation valve. The technical scheme solves the problems that the heat-conducting medium in the battery box body is easy to extrude out of the battery box body through the vent valve, so that the battery box and a vehicle are polluted, and the cooling and potential safety hazards are caused.

摘要：【中文】本发明涉及一种电连接器，包括壳体，壳体内部设置导线接线端子、连接器接线端子和连接螺栓，所述连接螺栓固定连接所述导线接线端子与连接器接线端子；所述连接器接线端子具有用于与导线接线端子相接触的上端面；所述上端面上开设有通孔，所述通孔中设置有一个微动开关的驱动杆，所述驱动杆的上端部凸出所述上端面。本发明设置微动开关，将微动开关的状态与连接松动的状态关联起来，从而可以及时获知连接松动的信息，以便及时报警，避免风险和危险的发生。 【EN】The invention relates to an electric connector which comprises a shell, wherein a wire connecting terminal, a connector connecting terminal and a connecting bolt are arranged in the shell, and the connecting bolt is fixedly connected with the wire connecting terminal and the connector connecting terminal; the connector wiring terminal is provided with an upper end surface which is used for being contacted with the wire wiring terminal; the upper end face is provided with a through hole, a driving rod of a microswitch is arranged in the through hole, and the upper end part of the driving rod protrudes out of the upper end face. The invention is provided with the microswitch, and the state of the microswitch is associated with the state of loose connection, so that the information of loose connection can be obtained in time, an alarm can be given in time, and risks and dangers are avoided.

摘要：【中文】本申请公开了一种按键、键盘及电子装置，其包括壳体、弹性件与键帽。壳体具有反馈凸部，弹性件设置于壳体，并接触反馈凸部。键帽设置于壳体，键帽具有驱动凸部，驱动凸部与弹性件接触。其中键帽相对于壳体移动，驱动凸部扭转弹性件后，弹性件脱离驱动凸部，弹性件产生弹力撞击反馈凸部，弹性件与反馈凸部互相撞击后，其一方面会产生反馈声响，另一方面会产生反馈敲击的手感。如此使用者于按压按键时，按键的反馈可有利于使用者拥有较佳的使用感受。 【EN】The application discloses button, keyboard and electron device, it includes casing, elastic component and key cap. The shell is provided with a feedback convex part, and the elastic part is arranged on the shell and contacts with the feedback convex part. The key cap is arranged on the shell and provided with a driving convex part, and the driving convex part is contacted with the elastic part. The keycap moves relative to the shell, after the driving convex part twists the elastic part, the elastic part is separated from the driving convex part, the elastic part generates elastic force to impact the feedback convex part, and after the elastic part and the feedback convex part impact each other, feedback sound can be generated on one hand, and feedback knocking hand feeling can be generated on the other hand. Therefore, when the user presses the key, the feedback of the key can be beneficial to the user to have better use feeling.

摘要：【中文】本发明公开了一种具有抗震性能的限流型断路器，包括外壳基座和上盖，外壳基座上设置有由脱扣机构和双金属片构成的热脱机构，限流型断路器还包括热脱扣拉杆，上盖上设置有滑动轨道，热脱扣拉杆与所述滑动轨道滑动连接，上盖与所述外壳基座扣合，热脱扣拉杆置于所述脱扣机构和所述双金属片之间，热脱扣拉杆的一端与所述双金属片连接，另一端以设定距离靠近脱扣机构设置，正常状态下，热脱扣拉杆和断路器的脱扣机构不会发生接触，双金属片发热变形时，热脱扣拉杆的另一端触动所述脱扣机构，实现断电掉闸。本发明提供的具有抗震性能的限流型断路器，结构简单，抗震能力强，能够减少因脱扣拉杆震动传导给断路器的脱扣机构造成误脱扣的现象。 【EN】The invention discloses a current-limiting type circuit breaker with anti-seismic performance, which comprises a shell base and an upper cover, wherein a thermal tripping mechanism consisting of a tripping mechanism and a bimetallic strip is arranged on the shell base, the current-limiting type circuit breaker also comprises a thermal tripping pull rod, a sliding rail is arranged on the upper cover, the thermal tripping pull rod is in sliding connection with the sliding rail, the upper cover is buckled with the shell base, the thermal tripping pull rod is arranged between the tripping mechanism and the bimetallic strip, one end of the thermal tripping pull rod is connected with the bimetallic strip, the other end of the thermal tripping pull rod is arranged close to the tripping mechanism by a set distance, in a normal state, the thermal tripping pull rod cannot be in contact with the tripping mechanism of the circuit breaker, and when the bimetallic strip is heated and deformed, the other end of the thermal tripping pull rod triggers the tripping mechanism to realize power. The current-limiting type circuit breaker with the anti-seismic performance is simple in structure and strong in anti-seismic capacity, and can reduce the phenomenon of false tripping caused by the fact that tripping pull rod vibration is conducted to a tripping mechanism of the circuit breaker.

摘要：【中文】本发明公开了一种片状螺母结构的推拉式双金属片热调装置，包括包括双金属片和双金属片调节装置，所述双金属片的两侧分别设置导弧板和导电连接片，所述双金属片通过导电连接片与接线端子连接，所述双金属片调节装置包括热调螺钉和片状螺母结构，所述片状螺母结构的一端设置有方形孔，所述双金属片、导弧板和导电连接片的底端均插设到所述方形孔内，所述片状螺母结构的另一端设置有螺钉连接结构，所述螺钉连接结构的内壁设置内螺纹，所述螺纹连接结构与所述热调螺钉螺纹配合连接。本发明的目的是提供一种片状螺母结构的推拉式双金属片热调装置，结构简单，使用方便，不用对断路器壳体开铆就能够实现双金属片的调节。 【EN】The invention discloses a push-pull type bimetallic strip thermal regulation device with a flaky nut structure, which comprises a bimetallic strip and a bimetallic strip regulation device, wherein two sides of the bimetallic strip are respectively provided with an arc guide plate and a conductive connecting plate, the bimetallic strip is connected with a wiring terminal through the conductive connecting plate, the bimetallic strip regulation device comprises a thermal regulation screw and a flaky nut structure, one end of the flaky nut structure is provided with a square hole, the bottom ends of the bimetallic strip, the arc guide plate and the conductive connecting plate are inserted into the square hole, the other end of the flaky nut structure is provided with a screw connection structure, the inner wall of the screw connection structure is provided with an internal thread, and the screw connection structure is in threaded fit connection with the thermal regulation screw. The invention aims to provide a push-pull type bimetallic strip thermal regulation device with a sheet nut structure, which is simple in structure and convenient to use, and can realize the regulation of bimetallic strips without riveting a shell of a circuit breaker.

摘要：【中文】本申请公开了一种按键装置、键盘及电子设备，其包括壳体、接触件与键帽。壳体具有定位部与反馈部，反馈部设置于所述定位部，接触件活动设置于反馈部的容置槽。键帽具有抵压轴，抵压轴设置于定位部，键帽连動接触件；其中当键帽相对于壳体移动，键帽带动接触件撞击反馈部。接触件与反馈部互相撞击后，其一方面会产生反馈声响，另一方面会产生反馈敲击的手感。如此使用者于按压按键装置时，按键装置的反馈可有利于使用者拥有较佳的使用感受。 【EN】The application discloses button device, keyboard and electronic equipment, it includes casing, contact and key cap. The shell is provided with a positioning part and a feedback part, the feedback part is arranged in the positioning part, and the contact piece is movably arranged in the accommodating groove of the feedback part. The key cap is provided with a pressing shaft which is arranged on the positioning part, and the key cap connects the contact element; when the keycap moves relative to the shell, the keycap drives the contact piece to impact the feedback part. When the contact piece and the feedback part collide with each other, a feedback sound is generated on one hand, and a feedback knocking hand feeling is generated on the other hand. Therefore, when the user presses the key device, the feedback of the key device can be beneficial to the user to have better use feeling.

摘要：【中文】本发明属于乐器技术领域，尤其为一种基于创新演奏方式的新乐器，包括器体，所述器体主要由琴面、琴码、琴弦、导线、接触点和电路板组成，所述琴面位于所述器体的顶端，且与所述器体固定连接，所述琴码固定连接安装在所述器体的顶部两端，所述琴弦位于所述器体的上方；通过采用新型的演奏方式，演奏者用手按压琴弦，琴弦和琴面上的接触点接触以后，内置的传感器会检测到演奏者按压的位置，以及手指和琴面接触面的大小，进而检测到演奏的音高和力度，确定演奏者希望演奏的某一个音的大小，使用了更加简单的演奏方式，取代了弦乐演奏中的运弓，简化了演奏方式，提高了乐器的演奏效果。 【EN】The invention belongs to the technical field of musical instruments, and particularly relates to a novel musical instrument based on an innovative playing mode, which comprises an instrument body, wherein the instrument body mainly comprises an instrument face, an instrument bridge, strings, a conducting wire, a contact point and a circuit board, the instrument face is positioned at the top end of the instrument body and is fixedly connected with the instrument body, the instrument bridge is fixedly connected and arranged at two ends of the top of the instrument body, and the strings are positioned above the instrument body; through adopting neotype performance mode, the player presses the string with the hand, and after the contact point contact on string and the musical instrument face, the position that the player pressed can be detected to built-in sensor to and the size of finger and musical instrument face contact surface, and then detect the pitch and the dynamics of playing, confirm the size of a certain sound that the player hoped to play, used simpler performance mode, replaced the fortune bow in the string musical instrument is played, simplified performance mode, improved the performance effect of musical instrument.

摘要：【中文】本发明公开了一种清洁机器人的滤芯装置及清洁机器人，所述滤芯装置包括：安装基体，安装基体内限定出安装腔；滤芯，滤芯可转动地设于安装腔内，滤芯的轴向一端的中部设有配合槽；动力传动装置，动力传动装置的一端配合安装在配合槽内，且另一端伸出安装腔以带动滤芯转动；从动装置，从动装置与滤芯的轴向另一端相连，从动装置与滤芯同步转动；固定装置，从动装置配合在固定装置上。据本发明实施例的清洁机器人的滤芯装置，通过使动力传动装置的一端配合安装在滤芯的配合槽内，从而完成动力传动装置与滤芯的配合安装，提高安装和拆卸效率。 【EN】The invention discloses a filter element device of a cleaning robot and the cleaning robot, wherein the filter element device comprises: the mounting base body is internally provided with a mounting cavity; the filter element is rotatably arranged in the mounting cavity, and a matching groove is formed in the middle of one axial end of the filter element; one end of the power transmission device is installed in the matching groove in a matching mode, and the other end of the power transmission device extends out of the installation cavity to drive the filter element to rotate; the driven device is connected with the other axial end of the filter element and synchronously rotates with the filter element; the driven device is matched on the fixing device. According to the filter element device of the cleaning robot, one end of the power transmission device is arranged in the matching groove of the filter element in a matching mode, so that the power transmission device and the filter element are arranged in a matching mode, and the assembly and disassembly efficiency is improved.

摘要：【中文】本发明公开了一种基于智能语音呼叫技术的献血者服务系统，包括语音呼叫引导装置、证件读取模块、人脸采集模块、人脸识别模块、信息匹配模块以及信息推送模块，所述语音呼叫引导装置分别与证件读取模块、人脸采集模块、人脸识别模块、信息匹配模块以及信息推送模块连接，所述证件读取模块与人脸采集模块连接，所述人脸采集模块与人脸识别模块连接，所述人脸识别模块与信息匹配模块连接，所述信息匹配模块与信息推送模块连接，所述信息匹配模块连接有信息录入模块。本发明，能够自动化识别献血者身份，并且识别过程中全程语音引导献血者，帮助献血者循序完成所有的步骤，进而提高工作的效率以及献血者的献血体验。 【EN】The invention discloses a blood donor service system based on an intelligent voice calling technology, which comprises a voice calling guiding device, a certificate reading module, a face acquisition module, a face recognition module, an information matching module and an information pushing module, wherein the voice calling guiding device is respectively connected with the certificate reading module, the face acquisition module, the face recognition module, the information matching module and the information pushing module, the certificate reading module is connected with the face acquisition module, the face acquisition module is connected with the face recognition module, the face recognition module is connected with the information matching module, the information matching module is connected with the information pushing module, and the information matching module is connected with an information input module. The invention can automatically identify the identity of the blood donor, and guide the blood donor by voice in the whole process of the identification process, help the blood donor to finish all steps in sequence, thereby improving the working efficiency and the blood donation experience of the blood donor.