摘要：【中文】本发明公开了一种用于方形体包装出货的双履带推动装置及自动售卖机，该推动装置包括安装座，推动元件，检测元件，驱动元件，以及停止位控制元件，所述推动元件、检测元件、驱动元件、以及停止位控制元件均安装于所述安装座上，所述检测元件、停止位控制元件分别与所述驱动元件信号连接；所述推动元件包括对称安装于所述安装座两侧的第一履带和第二履带，所述驱动元件包括电机、与所述电机连接且用于驱动所述第一履带和第二履带运动的第一齿轮、以及用于同步每条履带运动的第二齿轮，所述检测元件位于所述安装座两侧的第一履带和第二履带之间。相对于现有技术，本发明提升了对商品尺寸的兼容性，降低了生产成本，保证了出货稳定性。 【EN】The invention discloses a double-track pushing device for square package delivery and a vending machine, wherein the pushing device comprises a mounting seat, a pushing element, a detection element, a driving element and a stop position control element, wherein the pushing element, the detection element, the driving element and the stop position control element are all mounted on the mounting seat, and the detection element and the stop position control element are respectively in signal connection with the driving element; the pushing element comprises a first crawler belt and a second crawler belt which are symmetrically arranged on two sides of the mounting seat, the driving element comprises a motor, a first gear which is connected with the motor and is used for driving the first crawler belt and the second crawler belt to move, and a second gear which is used for synchronizing the movement of each crawler belt, and the detection element is positioned between the first crawler belt and the second crawler belt on two sides of the mounting seat. Compared with the prior art, the invention improves the compatibility of the commodity size, reduces the production cost and ensures the shipment stability.

摘要：【中文】本发明公开了一种用于烟草售卖的全自动售烟机，包括机柜，安装于所述机柜内的若干货道、出货模块、补货单元、升降式卷帘门取货仓，其中，所述补货单元包括履带式运动模组、安装于所述履带式运动模组上且位于所述货道上方的旋转式补货仓；所述旋转式补货仓用于对所述若干货道进行补货，所述出货模块位于所述若干货道的下方，用于拨出所述若干货道内的货品，所述升降式卷帘门取货仓用于承载所述出货模块拨出的货品，并将所述出货模块拨出的货品向上运送至出货口。相对于现有技术，本发明增加了存货量，且用户在取货时不需要弯腰，提升了用户购买体验。 【EN】The invention discloses a full-automatic cigarette vending machine for vending tobacco, which comprises a cabinet, a plurality of goods channels, a delivery module, a replenishment unit and a lifting type rolling door goods taking bin, wherein the goods channels, the delivery module, the replenishment unit and the lifting type rolling door goods taking bin are arranged in the cabinet, and the replenishment unit comprises a crawler-type motion module and a rotary type replenishment bin which is arranged on the crawler-type motion module and is positioned above the goods channels; the rotation type replenishment storehouse is used for right a plurality of goods are said and are carried out the replenishment, the shipment module is located the below of a plurality of goods are said is used for dialling out goods in a plurality of goods are said, the storehouse is got to the over-and-under type rolling slats door is used for bearing the goods that the shipment module was dialled out, and will the goods that the shipment module was dialled out upwards transport to the shipment mouth. Compared with the prior art, the invention increases the inventory amount, and the user does not need to bend down when taking the goods, thereby improving the purchasing experience of the user.

摘要：【中文】本发明公开了一种多维异质结导电网状复合薄膜、制备方法以及采用该复合薄膜作为钙钛矿太阳能电池的电子传输层，该复合薄膜含有纳米尺度的TiO₂/SnO₂异质结以及二维的Ti₃C₂T_X，采用了在空气中和惰性气氛中可控退火的制备工艺。结果表明，以该复合薄膜为电子传输层的钙钛矿太阳能电池的能量转换效率为17.74‑19.14％，而以纯SnO₂为电子传输层的钙钛矿太阳能电池的能量转换效率仅为16.01‑16.83％,而且以该复合薄膜为电子传输层的钙钛矿太阳能电池能在30‑40％的湿度空气中,保持85％的初始性能超过45天,具有更优的稳定性。 【EN】The invention discloses a multidimensional heterojunction conductive mesh composite film, a preparation method and an electronic transmission layer adopting the composite film as a perovskite solar cell, wherein the composite film contains nano-scale TiO₂/SnO₂Heterojunction and two-dimensional Ti₃C₂T_XThe preparation process of controllable annealing in air and inert atmosphere is adopted. The result shows that the energy conversion efficiency of the perovskite solar cell taking the composite film as the electron transport layer is 17.74-19.14 percent, while the energy conversion efficiency of the perovskite solar cell taking pure SnO as the electron transport layer₂The energy conversion efficiency of the perovskite solar cell which is an electron transport layer is only 16.01-16.83%, and the perovskite solar cell which takes the composite film as the electron transport layer can keep 85% of initial performance for more than 45 days in 30-40% of humidity air, and has better stability.