58results about How to "Increase the space area" patented technology

A distance-measuring device is used for measuring a distance between a vehicle and an obstacle. In so doing, dimensions of additional parts that are to be mounted on the vehicle and that project into a space between a detecting device for the distance measurement and the obstacle are taken into account.

An optical reflector antenna utilizes a subreflector that is offset from the optical axis of the antenna and that revolves about the optical axis to scan the beam from the antenna in a circular path about the axis of the antenna to facilitate the search for and acquisition of a satellite for subsequent tracking and communications. The subreflector is mounted on a rotatable shaft that is aligned with the optical axis of the antenna. When the shaft is not being rotated, one or more springs hold the subreflector in a fixed position aligned with the optical axis of the antenna to facilitate tracking and communications. When the shaft is rotated, rotational forces cause the subreflector to shift to and remain at a position that is offset from the optical axis and the rotation of the shaft causes the offset subreflector to revolve about the optical axis of the antenna, thus scanning the beam from the antenna to facilitate the search for and and the acquisition of the satellite.

The invention discloses a refraction and reflection light emitting device. The divergence angle of an LED (light emitting diode) light beam is increased by a refraction and reflection optical lens with the special design, and therefore the radiation area of a single LED light source is enlarged. Furthermore, a reflector plate with the high reflectivity is cooperated with the refraction and reflection optical lens to finish big-angle optical diffusion, and the light energy use ratio is improved. Compared with the traditional bottom lighting type LED backlight module, the bottom lighting type LED backlight module applying the refraction and reflection light emitting device disclosed by the invention has the following advantages: (1) the number of the required LEDs can be reduced so as to increase a Pitch value, lower a duty ratio and lower the cost; (2) because few LEDs are used, the light color consistency of the LED can be better controlled, and the picture quality of the backlight product is improved; (3) the light energy use ratio and the backlight module luminance are improved; (4) the space occupied by the single LED is increased, thereby being favorable for heat loss, lowering the temperature of the backlight module, and prolonging the service life of the LED and the backlight module.

The present invention is machine-to-machine (M2M) mobile platform that has a controller that can communicate with RFID tags and receives RFID information into a mobile vehicle foreign network with an all-in-one mobile solution and also communicates with a home network having a computer server. The present invention provides an integrated command and communication platform to support communications by cell phone, WiFi, GPS, RFID controller, vehicle information controller, and real-time integration to optimize performance of the remote tracking network. With the use of the present invention, fleet services, mobile inventory, and asset tracking can be efficiently organized and conducted across a fleet vehicles, a multitude of remote tracking devices, and geographically around the world.

The invention discloses stably operating 3D printing equipment. The stably operating 3D printing equipment comprises an X-axis moving assembly, a Y-axis moving assembly, a Z-axis moving assembly, a frame, an extruder assembly and a hot bed assembly. The X-axis moving assembly, the Y-axis moving assembly and the Z-axis moving assembly are mounted in an accommodating cavity of the frame and a first rotary shaft, a second rotary shaft, a second synchronous belt and a third synchronous belt in the Y-axis assembly are matched with one another to form a space thereamong; the X-axis moving assembly can move in the space formed by the first rotary shaft, the second rotary shaft, the second synchronous belt and the third synchronous belt; the Z-axis moving assembly can also move in the space formed by the first rotary shaft, the second rotary shaft, the second synchronous belt and the third synchronous belt; and the extruder assembly and the hot bed assembly are arranged in the accommodating cavity, and are mounted on a sliding table and a permanent seat. The stably operating 3D printing equipment disclosed by the invention is compact and stable in structure and stable to operate.

The invention relates to a through-type cleaner for cutting oil liquid. The cleaner comprises a cabinet body, wherein a drum-shaped separator used for separating the cutting oil and the coolant from chips is installed inside the cabinet body; the separator is obliquely arranged, and the end surface of the separator and the horizontal plane form an included angle theta; the separator comprises an outer drum and a separator main body which is sleeved in the outer drum, and a gap is left between the outer drum and the separator main body; the outer drum is fixed, and the lower end of the outer drum is provided with a liquid outlet; the separator main body is connected with a power system used for driving the separator main body to rotate; the upper end of the separator main body is provided with an entrance which is communicated with a feeding unit; the lower end of the separator main body is provided with an export; a chip-receiving box used for receiving the separated chips is arranged below the export; and the wall of the separator main body is provided with through-holes with a diameter less than or equal to the particle size of the chips. According to the invention, the cutting oil liquid containing the chips can continuously enter the separator main body through the feeding unit, and through-type separation of the cutting oil liquid from the chips is completed through the rotation of the separator main body driven by the power system, so processing efficiency is high.

The invention discloses an intelligent logistics distribution package identification anti-misfeeding device. According to a distribution box with a scanner and a positioning module, information scanning and checking are carried out on the wrapped two-dimension code during distribution, alarm prompting is carried out when information is not consistent, the working pressure of the distribution personnel can be relieved, and the problem of wrong package distribution is reduced. The device is characterized in that the top of the main box is of an open structure, a containing cavity is arranged inthe main box, a plurality of solar panels are arranged on the front side of the main box, a plurality of solar panels are arranged on the rear side of the main box, one row of solar panels is a group,one end of a main turnover cover plate is hinged to one side of the top of the main box, one end of the auxiliary turnover cover plate is hinged to the other side of the top of the main box, the mainturnover cover plate and the auxiliary turnover cover plate form a closed cover plate, limiting side plates are arranged on the two sides of the main turnover cover plate respectively, the limiting side plates and the main turnover cover plate are integrally formed.

The invention provides a retractable glass window, which comprises a glass block, a frame and a soft groove. Next, the above-mentioned three glass units can be nested together; in the stretched state, the above-mentioned three glass units are sequentially connected and unfolded, the upper end of the third glass unit is fixed in the soft groove inside the upper side of the frame, and the first glass unit The lower end can be stretched into the soft groove inside the lower side of the frame, the junction of the first glass unit and the second glass unit, the junction of the second glass unit and the third glass unit, and the junction of the third glass unit and the soft groove on the upper side of the frame There are limiting devices everywhere. The window of the present invention can increase the opening area, and can ensure the basic thermal insulation and sound insulation effects, while being simple and beautiful.

The invention relates to the technical field of sports goods, and discloses a basketball storing device for an indoor basketball court. The basketball storing device comprises a cabinet, a bottom plate is fixedly connected to the bottom of the cabinet, a push rod is fixedly connected to one side of the bottom plate, drawers are arranged on the bottom of an inner cavity of the cabinet, a fixing plate positioned inside the cabinet is fixedly connected to the top of the drawers, a bearing is arranged on the top of the fixing plate, and a threaded rod is arranged in the center of the bearing. Forthe basketball storing device for the indoor basketball court, due to the arrangement of placing plates, the threaded rod and placing holes, basketballs are sequentially placed in the placing holes, due to the arrangement of limiting blocks, the limiting and protecting effects can be achieved on the basketballs, thus the displacement of the basketballs can be avoided, the three placing plates arebeneficial for increasing the placing number of the basketballs, the space area is increased, meanwhile, a rotation handle is rotated, the threaded rod is used for driving the placing plates to move vertically, so that people with different body heights can be satisfied, and therefore, the problem that short people have inconvenience in taking or placing the basketballs is solved.