43results about How to "Convenient for work and study" patented technology

The invention relates to a radiator with loudspeakers. The radiator with the loudspeakers comprises supporting legs, USB interfaces, a radiator main board, the loudspeakers, a volume adjusting button, a switch and a plug. The radiator with the loudspeakers is characterized in that the supporting legs are fixedly connected to the four corners of the lower portion of the radiator main board so as to play a supporting role, the plug which can be plugged into a notebook computer extends out of the radiator main board so as to supply power for the radiator main board, the multiple USB interfaces are arranged at the front portion of the radiator main board, the USB interfaces are electrically connected with existing information of the computer through the plug, the radiator can be in information transmission with the computer by inserting a USB disk into one USB interface, a set of loudspeakers are fixedly connected to the two sides of the rear portion of the radiator main board, the top of the loudspeaker on one side is provided with the switch and the volume adjusting button for adjusting the volume, the loudspeakers are electrically connected with the existing information of the computer through the plug, and people can open or close the loudspeakers to adjust the volume according to the self demands. The radiator with the loudspeakers is simple in structure and easy to manufacture.

The invention discloses a hanging-type computer desk. The hanging-type computer desk comprises a sliding rail, a movable rod, a connecting rod and a desk plate, wherein the movable rod is arranged on the sliding rail in a sliding mode, the connecting rod is connected with the movable rod in a rotating mode, a rotary fixing mechanism is arranged between the connecting rod and the movable rod, the desk plate is connected with the connecting rod, and a plug is arranged at the position, corresponding to the connecting rod, on the desk plate. The rotary fixing mechanism comprises a rotary rod and a clamping key arranged on the rotary rod, wherein the rotary rod is respectively connected with the movable rod and the connecting rod. Through the method, the angle, the height and the front-back position of the computer desk can be adjusted along with the body movement of a user, the user can operate a computer more comfortably, and the computer desk can be folded when not used, is small in size and occupies not much space.

The invention provides a book clamping plate for book reading. A book clamp for fixing book pages is arranged on the upper side of a plate body of the book clamping plate, and a supporting plate is arranged on the rear side of the plate body of the book clamping plate. When the book clamping plate for book reading is used, a reading book is placed on the plate body, opening book pages are fixed by the book clamp, an angle between the book clamping plate and eyes of a user is adjusted through the supporting plate, and then the user can release both hands and read the book.

Provided are a processing method, apparatus and system for displaying an indicator. The method comprises: obtaining a current scenario image comprising a mobile terminal held by a hand, the hand and an image presentation region; determining, according to the current scenario image, an indication direction in which the mobile terminal points to the image presentation region; determining, according to the indication direction and a range of the image presentation region in the current scenario image, an association position of a region which is between the indication direction and the image presentation region and is located in the image presentation region; and displaying an indicator in the associated position according to a display signal provided by the mobile terminal. By using the method, a user can make an indication in an image presentation region at any time by using any mobile terminal; the method has good generality and is convenient to operate, thereby bringing convenience to work and study of the user.

The invention provides a good-effect model display device for mathematics teaching, and relates to the technical field of models for mathematics teaching, the good-effect model display device for mathematics teaching comprises a base, the base is of a hollow structure, the top end of the base is fixedly connected with a shell, the top end of the shell is fixedly connected with a cover plate, and two glass windows are arranged at the front ends of the cover plate and the shell. Wherein the front end of the shell and the front end of the cover plate are of hollow structures, a bin door is further hinged to the rear side of the cover plate and the rear side of the shell, a glass window is embedded in the bin door, and when the model is in a rotating display state, a user can be protected through the arrangement of the infrared detection assembly; when a user obstructs infrared detection assemblies mounted on the inner sides of two side plates, a motor B and a motor C stop driving, so that the use safety of the user is ensured, and the problems that in the prior art, proper storage and display operation cannot be carried out when the number of models is large, and the display efficiency is high are solved. And management confusion and collision damage are easily caused by numerous models.

The invention relates to an electronic watch clamp. The electronic watch clamp is provided with two clamping pieces, the middle position of one of the two clamping pieces is provided with a rectangular hole, an electronic watch is connected to the lower portion of the rectangular hole, and the two clamping pieces are connected together through a clamp shaft sleeved with a spring. By means of the electronic watch clamp, clothes, books and the like can be clamped, time can be further watched at the same time, convenience is brought for our work and study, and the electronic watch clamp can alsobe taken as an ornament and is simple in structure and convenient to carry.

The invention discloses an apparatus which can realize simulating basic function of mobile phone in computer, it relates to a combined optimization technique of household appliance. The apparatus includes a mobile phone module embedded in mobile phone and a computer module embedded in computer. The mobile phone module includes identification submodular, network submodular and information duplicating submodular, it firstly defines a unique ID for local, the mobile phone proceeds the network searching operation after receiving the searching command and input ID, the relative information in the mobile phone SIM card is copied, then it is send to the port of computer after searching network successfully; the computer module includes identification submodular, network submodular and information stickup module, mobile phone service interface submodular, it firstly defines a unique ID, the port of computer receives the relative information from the mobile phone SIM card after connection of the mobile phone and computer has been built, and a mobile phone service interface is built in computer, that is the simulation platform of mobile phone in computer for user.

The invention discloses a tablet computer support capable of being rapidly fixed to and detached from a wall and a method. The support comprises a supporting frame for fixation of a table computer. The supporting frame comprises a main supporting frame body and an auxiliary supporting frame body. The auxiliary supporting frame body can slide relative to the main supporting frame in order to adapt to table computers of different sizes. Clamping parts for clamping the tablet computer are arranged on the opposite edges of the main supporting frame and the auxiliary supporting frame respectively. A mechanical sucker mechanism for sucking the main supporting frame to the wall is arranged on the bottom face of the main supporting frame. According to the tablet computer support, the purpose that the tablet computer support is rapidly fixed to and detached from a vertical plane is achieved, the tablet computer can be installed on the vertical plane, and the distance between the main supporting frame and the auxiliary supporting frame is adjusted according to sizes of different tablet computers. According to the tablet computer support, the technical means is simple, convenient and easy to carry out, the structure is compact, good adaptability and practicality are achieved, and convenience is brought to daily life, work and study of people.