6results about How to "Appropriate distance" patented technology

The utility model discloses a convenient detection positioning's skin detector relates to skin detector technical field, including skin detection frame, protective outer cover and positioning cavity, the outside installation of skin detection frame has the protective outer cover, the positive surface of skin detection frame is equipped with the positioning cavity, the inside symmetry of positioning cavity installs fixed inner plate, the head positioning frame is installed in the telescopic end of arc positioning telescopic link. The utility model discloses through being provided with positioning detection subassembly in the inside of positioning cavity, arc positioning telescopic link work drive head positioning frame moves to the outside of cavity and carries out positioning to the both sides of the head of detection personnel, and the both sides accurate positioning of head positioning frame to the head of detection personnel helps to ensure that the spectral imaging sensor and the face skin of detection personnel keep proper distance and angle, improves the accuracy and reliability of detection, and accurate positioning and the adhesion degree help to complete the detection process quickly, improve overall detection efficiency.

This utility model discloses a hot air infrared physiotherapy device, including a base plate. A track window is formed on the edge of the base plate, and a vertical threaded rod is installed through the track window. The threaded rod passes through a movable plate, and a positioning bolt is installed on the top surface of the movable plate. The side of the movable plate is fitted against the inner wall of the limiting window, which is located in the middle of the base plate. A positioning rod is rotatably installed on the bottom surface of the movable plate, and its bottom end is rotatably connected to one side of the top surface of the device box. The other side of the device box is rotatably connected to the middle of the bottom surface of the base plate via a side shaft. A bottom mesh is fixed to the bottom of the device box. This hot air infrared physiotherapy device adopts a novel structural design, allowing the entire device to be placed stably on different planes. Furthermore, the working height and tilt angle of the hot air infrared physiotherapy mechanism can be easily adjusted according to the user's needs. It not only eliminates the need for handheld use but also enables large-area hot air infrared physiotherapy in a single session.

The utility model relates to the technical field of insulation isolation diaphragm, especially to a power battery module insulation isolation diaphragm, including isolation diaphragm body, be provided with support ring on isolation diaphragm body, be provided with a plurality of group limiting mechanism on support ring, isolation diaphragm body includes inner layer, middle layer, outer layer, function layer and cement layer, two adjacent clamping plates are connected through telescopic rope, isolation diaphragm body still is provided with lug, the inside of support cylinder still is provided with rubber column. Realize the good mechanical limiting effect in the battery module, effectively insulate the current and potential difference between battery unit, thereby avoid the short circuit or other electrical fault that possibly occurred in the battery module, prolong the service life of battery module, reduced the security risk that led to because isolation diaphragm failure, can bear the external impact and internal pressure that the battery module produced in the use process, provide more safe, long -term protection for battery module.

The utility model discloses a grinding wheel device for photovoltaic equipment processing, including lower frame and the upper machine box of lower frame top fixed, and the top of upper machine box is fixed with transmission shell, one end fixed with the backboard in the lower frame, and the one side rotation of backboard top is installed with auxiliary shaft, the top of auxiliary shaft is installed with lower grinding wheel, the outer wall of upper machine box one side is slidably installed with axle box, and the inside rotation of axle box is installed with outer spline shaft, the bottom of outer spline shaft is fixed with the upper grinding wheel of lower grinding wheel concentric. The utility model discloses two -way double grinding wheel structure form can fully utilize the running time of equipment, has reduced the processing cycle, thereby promotes the time utilization of production line, and according to the thickness of the workpiece to be polished and adjusts the distance, can ensure the distance between lower grinding wheel, upper grinding wheel and workpiece surface is proper, makes the both sides of workpiece can be ground and polished fully simultaneously.

The application relates to the technical field of vehicles, in particular to a following vehicle reminding method and device, a vehicle and a medium, wherein the following vehicle reminding method comprises the following steps: acquiring sensing data of a current vehicle; determining whether a followed vehicle exceeds the sensing range of the current vehicle according to the sensing data; if the followed vehicle exceeds the sensing range of the current vehicle, establishing a communication connection between the current vehicle and the followed vehicle, acquiring synchronization information of the followed vehicle; and reminding following based on the synchronization information and the position of the current vehicle. Therefore, the problems that the prior art is limited by the sensor detection range, is only applicable to short-term reminding and control in the starting stage or low-speed driving, and lacks comprehensiveness and intelligence are solved.

The utility model relates to the technical field of textile equipment, in particular to a full-automatic leather roller cleaning device which comprises a leather roller fixing assembly used for fixing a leather roller. And the feeding assembly is used for conveying the leather roller fixing assembly backwards, and an impurity removing assembly, a cleaning assembly, a drying assembly, a discharging assembly and a stacking assembly are sequentially arranged at the output end of the feeding assembly. Impurities on the surface of the leather roller can be automatically and rapidly removed, and damage to the surface of the leather roller is reduced.