33results about How to "Small and light structure" patented technology

A flexible display apparatus includes a flexible substrate including an active area and an inactive area, the inactive area comprising a first area disposed adjacent to the active area, a second area where a circuit board is disposed, and a bending area disposed between the first area and the second area, a first support layer disposed below the active area and the first area, and a second support layer disposed below the second area, an encapsulation layer disposed over the active area and the first area, and a polarization film disposed over the encapsulation layer. The polarization film extends up to at least a portion of the second area via the bending area, thereby reducing defects generated during bezel bending. Accordingly, a more stable display apparatus can be provided.

A flexible display apparatus includes a flexible substrate including an active area and an inactive area, the inactive area including a first area disposed adjacent to the active area, a second area where a circuit board is disposed, and a bending area disposed between the first area and the second area, a first support layer disposed beneath the active area and the first area, and a second support layer disposed beneath the second area, and a guide disposed at a lower surface of the flexible substrate. The guide includes a first section and a second section. The first section is on a lower surface of the first support layer. The second section is disposed to cover a portion of the substrate that extends from the bending area. Accordingly, defects generated during bezel bending are reduced.

A transfer has a power distribution mechanism 4 securing a two-wheel drive power transmission path that allows rotational power that is input to an input shaft 1 to be output from only a first output shaft 2, or a four-wheel drive power transmission path that allows the rotational power that is input to the input shaft 1 to be output from both the first 2 and a second output shaft 3. The auxiliary gearshift mechanism 7 includes a first auxiliary transmission 20 that is disposed in the first output shaft 2, a second auxiliary transmission 30 that is disposed in the second output shaft 3, and setting apparatuses (40, 50, 60) that cause the first 20 and the second auxiliary transmission 30 to perform gearshift operations as necessary, speed range.

The invention relates to a system and a method for detecting the elasticity of livestock and poultry meat as well as fruits and vegetables. The system comprises an elasticity detection device, a control box and an upper computer. A control system is arranged in the control box and is used for responding an operating signal transmitted by the upper computer and controlling the rotating speed and the rotating direction of a stepping motor so as to control ascending and descending of a lifting platform; and a pressure signal acquired by a pressure sensor is received and transformed into a digital signal, and the digital signal is transmitted to the upper computer. The upper computer performs data processing on the received digital signal, displays in a curve form and stores detection data in the elasticity detection process. The system adopts integrated modularized design, the control system is separated from a hardware structure, all parts are connected through serial port lines, and the system is easy to carry, install-and-play and low in cost. The pressure sensor is arranged downwards, so the detection precision is improved. The system is simple to operate, the output result is intuitive and easy to understand, and real-time displaying can be realized; meanwhile, the measured detection data can be stored for subsequent data analysis.

The invention discloses a secondary oil cylinder of a wood splitting machine, which comprises a cylinder barrel, a cylinder base plate, a primary guiding sleeve, a primary piston, a primary piston rod, a secondary guiding sleeve, a secondary piston and a secondary piston rod. The primary piston is arranged in the cylinder barrel, the primary guiding sleeve is mounted at the top end of the cylinder barrel, the primary piston rod comprises an inner barrel and an outer barrel, bottom ends of the inner barrel and the outer barrel are respectively fixedly connected with the primary piston, the outer barrel penetrates through the primary guiding sleeve, the secondary piston is disposed in the inner barrel, the bottom end of the secondary piston rod is connected with the secondary piston, the secondary guiding sleeve is mounted inside the top end of the inner barrel, the secondary piston rod penetrates through the secondary guiding sleeve, the top end and the bottom end of the cylinder barrel are respectively provided with a first oil inlet and a second oil inlet, a first oil channel is arranged between the cylinder barrel and the outer barrel, a second oil channel is arranged between the inner barrel and the outer barrel, an external oil inlet is arranged at the bottom end of the outer barrel, an internal oil inlet is arranged at the top end of the inner barrel, a third oil channel is arranged between the secondary piston rod and the inner barrel, and the first oil inlet is successively communicated with the first oil channel, the external oil inlet, the second oil channel, the internal oil inlet and the third oil channel.

An engine brake unit may include a rocker arm having a first space defined in a valve-pressing portion thereof, wherein the first space communicates with a supply passage, through which engine brake oil is introduced, a stopper fixedly provided above the first space of the rocker arm in a predetermined distance, an actuator located inside the first space and having a pressure piston, wherein the pressure piston is selectively raised by hydraulic pressure of the engine brake oil to butt against the stopper, thereby pressing a portion of the rocker arm downwards.

A flexible display apparatus includes a flexible substrate including an active area and an inactive area, the inactive area comprising a first area disposed adjacent to the active area, a second area where a circuit board is disposed, and a bending area disposed between the first area and the second area, a first support layer disposed below the active area and the first area, and a second support layer disposed below the second area, an encapsulation layer disposed over the active area and the first area, and a polarization film disposed over the encapsulation layer. The polarization film extends up to at least a portion of the second area via the bending area, thereby reducing defects generated during bezel bending. Accordingly, a more stable display apparatus can be provided.

A flexible display apparatus includes a flexible substrate including an active area and an inactive area, the inactive area including a first area disposed adjacent to the active area, a second area where a circuit board is disposed, and a bending area disposed between the first area and the second area, a first support layer disposed beneath the active area and the first area, and a second support layer disposed beneath the second area, and a guide disposed at a lower surface of the flexible substrate. The guide includes a first section and a second section. The first section is on a lower surface of the first support layer. The second section is disposed to cover a portion of the substrate that extends from the bending area. Accordingly, defects generated during bezel bending are reduced.

The invention provides a XY precision motion platform capable of suppressing vibration by utilizing a piezoelectric ceramic. An X-axis linear motor component (2), a Y-axis linear motor component (3) and a motion connector component (4) are installed on a baseplate (5), X-axis mover piezoelectric ceramic films (15) are arranged on the upper surface and the lower surface of an X-axis linear motor mover (16) of the X-axis linear motor component (2) respectively, and Y-axis mover piezoelectric ceramic films (20) are arranged on the upper surface and the lower surface of a Y-axis linear motor mover (21) of the Y-axis linear motor component (3) respectively. The XY precision motion platform of the invention has a rapid response to mechanism vibration of a linear motor mover and can eliminate or reduce the mechanism vibration of the linear motor mover intelligently, so that the mechanism rigidity is improved. Moreover, the XY precision motion platform has advantages of light weight, small size, etc., and is suitable for high-speed packaging operations of semiconductor integrated chips carried out in a small space, such as a production line and the like.

The invention discloses a simple trimming knife for woodwork. The trimming knife comprises an upper housing, a base and a blade; the upper housing is connected with the base in a clamping manner; theblade is obliquely arranged in the trimming knife; a groove is formed in the middle of the bottom surface of the base in the left-right direction; the groove is of a long and narrow type structure andpenetrates through the two side surfaces of the base; side planes of plane structures are arranged at the front end and the rear end of the bottom surface of the base; the side planes are connected with the groove through a front oblique plane and a rear oblique plane; a mounting notch is obliquely formed in the bottom surface of the groove; and the blade is obliquely arranged and a cutting edgestretches out of the groove. The structure of the simple trimming knife is reasonably designed, so that the purpose that the simple trimming knife is small and exquisite and portable is achieved, different wood board pieces are adapted to, and operation is simple and is easy to master. The simple trimming knife is suitable for families or individual carpenters in use.

The invention discloses a nasal cavity supporting frame, a nasal cavity supporting frame bracket and a droplet jetting production method of the nasal cavity supporting frame, belonging to the fields of medical instruments and droplet jetting. The nasal cavity supporting frame is made of an elastic material and is of a net structure similar to the outline of a nasal cavity of a human body, and the inside of the net structure is of a communicated hollow structure, so that an air flow channel is formed; and an air inlet is formed in the bottom of the net structure, and an air inlet valve is arranged at the air inlet. The bracket is matched with nasal cavity supporting frame to use and is composed of a main body of which the outline is similar to the shape of the nasal cavity supporting frame, wherein the outer surface of the main body is provided with a groove inosculated with the net structure of the nasal cavity supporting frame, and a handle is also arranged at the bottom of the main body. The nasal cavity supporting frame is comfortable in wearing and convenient to take and place.

The invention discloses a shortened pull rope dynamical gyroscope, which is composed of the structure main body of a shortened pull rope dynamical device and a gyroscope frame, wherein the shortened pull rope power device is composed of a rectangular frame which is provided with a gear set and a support frame. Two fine ropes are arranged at each of two ends of a rotating shaft of a big gear. One or more parts of the four fine ropes are wound and hung at two ends of two or more rotating shafts on the support frame; one or more parts of the four fine ropes, which are wound and hung on the rotating shaft, become bent; a rubber band is connected to the other end of each of the four fine ropes; and the other ends of the four rubber bands are hung on the support frame. Since one or more parts of the four fine ropes, which are wound and hung on the rotating shafts of the support frame, become bent, the structure of the shortened pull rope dynamical gyroscope is short and light, and the dynamical gyroscope is good in dynamical rotation effect.

The invention provides a XY precision motion platform capable of suppressing vibration by utilizing a piezoelectric ceramic. An X-axis linear motor component (2), a Y-axis linear motor component (3) and a motion connector component (4) are installed on a baseplate (5), X-axis mover piezoelectric ceramic films (15) are arranged on the upper surface and the lower surface of an X-axis linear motor mover (16) of the X-axis linear motor component (2) respectively, and Y-axis mover piezoelectric ceramic films (20) are arranged on the upper surface and the lower surface of a Y-axis linear motor mover (21) of the Y-axis linear motor component (3) respectively. The XY precision motion platform of the invention has a rapid response to mechanism vibration of a linear motor mover and can eliminate or reduce the mechanism vibration of the linear motor mover intelligently, so that the mechanism rigidity is improved. Moreover, the XY precision motion platform has advantages of light weight, small size, etc., and is suitable for high-speed packaging operations of semiconductor integrated chips carried out in a small space, such as a production line and the like.

A wireless tire pressure monitoring system powered by a friction nanometer generator and a battery in a hybrid mode comprises the friction nanometer generator, a pressure and temperature detection module, a sensor MCU, an RF module, the lithium battery, a switch control circuit and a voltage stabilizing circuit. The friction nanometer generator passes through the rectifier and then is connected to two ends of the super capacitor and the voltage stabilizing circuit in parallel; and the voltage stabilizing circuit and the battery supply power to the pressure and temperature detection module, the sensor MCU and the RF module which are connected in series through the switching circuit. The system is slightly modified on the basis of an existing commercial tire pressure monitoring device, the stability and the practicability are better, and the service life of the built-in tire pressure sensor can be effectively prolonged. The structure is smaller and simpler, and the market prospect is good.