Shandong New Beiyang Information Technology Co., Ltd.

Shangdong New Beiyang Information Technology Co., Ltd.

Jigang Zhang

Kai Liu

Tianxin Jiang

Fang Xu

Min Yang

Qiangzi Cong

Zhenxing Zhao

Lei Zheng

Yong Yuan

Bingqing Liu

Jing Li

Ming Gao

Zhengmin Zhang

Shuxun Dong

Chunkai Xu

Peng Tao

Shanhua Xu

Zhenhua Song

Hongze Wei

Zhenxian Cong

Kelin Guo

Lingang Li

Lin Long

Peng Jiao

Jialing Sun

Chunguang Ma

A vending machine comprises a cabinet, a rotating mechanism and a linkage mechanism. The cabinet comprises a cabinet body and a cabinet door pivotally connected to the cabinet body. An accommodating space is arranged in the cabinet body. An opening communicated with the accommodating space is arranged on the cabinet body. The cabinet door is capable of opening or closing the opening. The rotating mechanism is arranged in the cabinet body and is rotatable relative to the cabinet body. The cabinet door drives the rotating mechanism to rotate via the linkage mechanism, when the cabinet door is rotated toward a set position from a closed position.

Vending machine

An image sensor and a banknote processing apparatus are provided. The image sensor includes a first photosensitive assembly and a first light source assembly which is configured to irradiate light to an original, and further includes a first lens array configured to aggregate light reflected by the original to the first photosensitive assembly, and a light-entering surface of the first lens array is located in a transmission path of reflected light generated due to specular reflection occurred when light emitted from the first light source assembly irradiates on the original. According to different image grayscale values generated by the image sensor, the banknote processing apparatus judges whether a banknote surface is stuck to an adhesive tape.

Image sensor and banknote processing apparatus

Disclosed are a paper storage and a printer. The paper storage comprises: a warehouse body () for accommodating a medium, a medium outlet (A), and a roller () arranged on the storage body (), wherein the medium outlet (A) is configured to discharge the medium accommodated in the storage body () after the medium passes by the roller (), and an opening () opposite to the roller () is also arranged on a wall of the storage body (), to allow an external medium processing device to match with the roller () through the opening () to process the medium. To replace the paper storage in a printer adopting such paper storage, the need for respective detachment of various parts of the paper storage, and the need for opening of the upper cover of the printer to load the paper roll are eliminated, thereby avoiding the problems of complex operations of replacing the paper roll and inconvenience in use.

Paper storage, printer and method for using multiple types of mediums

A paper input mechanism having a buffer function and a printing device using the mechanism are disclosed. The paper input mechanism () includes a frame () forming a conveying passage (P) for conveying continuous paper, and further includes a fixed passage plate () and a buffer plate () both located at a paper inputting side of the conveying passage (P), wherein the buffer plate () has an initial position and is pressed by the continuous paper to deviate from the initial position; the buffer plate () is opposite to the fixed passage plate () when being located at the initial position, so as to form a paper input passage (R), and the paper input passage (R) is connected with the conveying passage (P). Arrangement of the buffer plate () not only implements the buffer function, but also results in close fit between the buffer plate () and the frame () of the paper input mechanism () to create a unique paper inputting port, thereby effectively avoiding the problem that continuous paper is incorrectly installed by a user, and improving the usability of the product.

Paper input mechanism having buffer function and printing device using the mechanism

A cashbox and a money validator using the same, wherein the cashbox includes a box body, a partition for separating an inner space of the box body into a storage space and a temporary storage space that are horizontally arranged, a supporting plate assembly located inside the storage space, and a currency pressing assembly for pressing a paper currency in the temporary storage space into the storage space; further includes a sliding plate assembly located inside the storage space for supporting the paper currency, wherein the sliding plate assembly includes a sliding plate, and a plurality of rolling bodies located between the sliding plate and a bottom wall of the box body; wherein the sliding plate contacts with an end face of the paper currency, and can move back and forth along a stacking direction of the paper currency.

Cashbox and money validator using the same

The disclosure provides a method for detecting the conveyance status of a banknote, comprising; detecting whether the banknote reaches a first position in a banknote passage within a first predetermined time; detecting whether the banknote reaches a second position in the banknote passage within a second predetermined time when it is determined that the banknote has reached the first position (S); determining whether the status of the banknote at the first position is changed from Banknote Detected to Banknote Undetected when it is determined that the banknote is withdrawn when it is determined that the status of the banknote at the first position has changed from Banknote Detected to Banknote Undetected (S). This application can increase the possibility of the banknote processing device in detecting whether the banknote is withdrawn. Meanwhile, the disclosure provides a device for processing a banknote.

Device for processing banknote and method for detecting the conveyance of banknote

A paper roll holder, a printer having the same and a paper end detecting mechanism are disclosed. The paper roll holder comprises a turning plate, which upper surface forms a first arc groove close to a rotation center and a second arc groove far away from the rotation center; an elastic element, providing a rotating torque to the turning plate so that the turning plate turns from an initial position to an upturning position during the printing and consuming of a paper roll; and a sensor, arranged in the second arc groove of the turning plate for detecting the paper. Wherein, the turning plate has the initial position suitable for supporting a large paper roll in the second arc groove and the upturning position suitable for supporting a small paper roll in the first arc groove. When the printing paper roll is near end, along with rotation of the turning plate, the small paper roll is limited in the first arc groove so as to prevent the small paper roll from moving in the paper house during printing. When the residual amount of the printing paper is less than the distance between the sensor and the printing mechanism, the sensor can promptly and accurately send out a paper lack signal, thereby improving the reliability of paper detection by the sensor.

Printer, paper, roll holder therof, and paper end detecting mechanism

A main frame supports a printer head. A first movable frame supports a platen and a first paper feeding roller, and is pivotally connected to one end of the main frame via a first pivot shaft to permit itself to be opened or closed relative to the main frame. A second movable frame supports a second paper feeding roller, and is pivotally connected to the other end of the main frame via a second pivot shaft to permit itself to be opened or closed relative to the main frame. When the first movable frame and the second movable frame are closed relative to the main frame, the printer head is opposite to the platen to form a printing position; and the first paper feeding roller is tangent to the second paper feeding roller.

Dot-matrix printer

A cashbox comprises: a left shell, comprising first, second and third side walls; a right shell, being symmetric with the left shell, and comprising fourth, fifth and sixth side walls; a first fixing panel, fixedly connected to the second side wall and the fifth side wall through screws; a second fixing panel, fixedly connected to the third side wall and the sixth side wall through screws; an upper cover, which comprises a money entrance and is inserted with the left shell and the right shell, so as to form the top surface of the cashbox; a box door fixing panel and a box door pivotally connected to the box door fixing panel through a pivot shaft, forming the back surface of the cashbox together, and all the screws are provided in the cashbox.

Cashbox and money validator with the same

The present invention provides a recording medium turnover device and a recording medium processing apparatus using the same. The recording medium turnover device comprises: a passage assembly, configured to form a first passage (), one end of which is connected with a recording medium inlet () and the other end of which is connected with a recording medium outlet (); a turnover mechanism (), which is located on one side of the passage assembly and comprises a first plate () being located below the outlet and extending away from the outlet and a second plate () swingably arranged between the outlet and the inlet and forming a recording medium containing space with the first plate; conveying rollers (), configured to convey the recording medium; and a guide plate (), which is controlled to guide the recording medium to enter the first passage or the recording medium containing space of the turnover mechanism. According to the present invention, the first passage and the turnover mechanism can share one power device to convey the recording medium, without switching the position state and the rotating direction of a plurality of mechanisms as in the conventional art, so that the structure of the recording medium turnover device and the control method are simplified, thus the number of power devices is decreased and the cost of devices is reduced.

Growing community of inventors

Shandong, China

Jigang Zhang