Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for preventing unlocking failure caused by weak fingerprint identification during fingerprint unlocking of anti-theft door in winter
The invention relates to the technical field of anti-theft safety, and discloses a device for preventing unlocking failure caused by weak fingerprint identification during fingerprint unlocking of an anti-theft door in winter. The device comprises a shell, an identification screen is movably connected to the upper end of the shell, a groove hole is formed in the identification screen, and a connecting block is fixedly connected to the lower end of the identification screen; the lower end of the connecting block is fixedly connected with a supporting block, the right end of the supporting block is movably connected with an air pressure box, the lower end of the air pressure box is fixedly connected with a resistance lead screw, the lower end of the supporting block is fixedly connected with a pressure block, and the lower end of the pressure block is movably connected with a bearing block. By means of transmission of the electric wire, increased current passes through the interior, heat of the outer surface is increased, and air in the air pressure box is heated; and the activity of the air in the air pressure box is high under the heating condition, the air comes out of the groove hole through the internal pipeline, and then fingers are heated, so that when fingerprint unlocking is carried out in winter, the heat conduction effect on the fingers is achieved.
本发明涉及防盗安全技术领域，且公开了一种冬天防盗门指纹解锁时防止指纹识别弱不能解锁装置，包括壳体，所述壳体上端活动连接有识别屏，所述识别屏内部开设有槽孔，所述识别屏下端固定连接有连接块，所述连接块下端固定连接有支撑块，所述支撑块右端活动连接有气压箱，所述气压箱下端固定连接有电阻丝杆，所述支撑块下端固定连接有压力块，所述压力块下端活动连接有承受块。通过通过电线的传递，从而增大的电流通过内部，使得外表面热量升高，从而对气压箱内部气体进行加热，因气压箱内部气体在加热的情况下活动性较高，从而通过内部管道从槽孔出来，进而对手指进行加热，从而达到在冬天进行指纹解锁时，对手指进行热传导的效果。
Device for preventing unlocking failure caused by weak fingerprint identification during fingerprint unlocking of anti-theft door in winter
The invention relates to the technical field of anti-theft safety, and discloses a device for preventing unlocking failure caused by weak fingerprint identification during fingerprint unlocking of an anti-theft door in winter. The device comprises a shell, an identification screen is movably connected to the upper end of the shell, a groove hole is formed in the identification screen, and a connecting block is fixedly connected to the lower end of the identification screen; the lower end of the connecting block is fixedly connected with a supporting block, the right end of the supporting block is movably connected with an air pressure box, the lower end of the air pressure box is fixedly connected with a resistance lead screw, the lower end of the supporting block is fixedly connected with a pressure block, and the lower end of the pressure block is movably connected with a bearing block. By means of transmission of the electric wire, increased current passes through the interior, heat of the outer surface is increased, and air in the air pressure box is heated; and the activity of the air in the air pressure box is high under the heating condition, the air comes out of the groove hole through the internal pipeline, and then fingers are heated, so that when fingerprint unlocking is carried out in winter, the heat conduction effect on the fingers is achieved.
本发明涉及防盗安全技术领域，且公开了一种冬天防盗门指纹解锁时防止指纹识别弱不能解锁装置，包括壳体，所述壳体上端活动连接有识别屏，所述识别屏内部开设有槽孔，所述识别屏下端固定连接有连接块，所述连接块下端固定连接有支撑块，所述支撑块右端活动连接有气压箱，所述气压箱下端固定连接有电阻丝杆，所述支撑块下端固定连接有压力块，所述压力块下端活动连接有承受块。通过通过电线的传递，从而增大的电流通过内部，使得外表面热量升高，从而对气压箱内部气体进行加热，因气压箱内部气体在加热的情况下活动性较高，从而通过内部管道从槽孔出来，进而对手指进行加热，从而达到在冬天进行指纹解锁时，对手指进行热传导的效果。
Device for preventing unlocking failure caused by weak fingerprint identification during fingerprint unlocking of anti-theft door in winter
一种冬天防盗门指纹解锁时防止指纹识别弱不能解锁装置
HUANG LIYING (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
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