3results 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.