Abstract: The present invention relates to infrared imaging, providing a multi-purpose infrared imaging device. The multi-purpose infrared imaging device comprises a housing. An optical lens module is mounted at a front end of the housing. The housing has an opening. A power module for blocking the opening is detachably mounted in the housing. An infrared sensor module, an infrared signal processing module and an infrared digital image processing module are further mounted in the housing, and both of the infrared sensor module and the infrared digital image processing module are electrically connected to the infrared signal processing module and all of the three modules are electrically connected to the power module. The power module, the infrared sensor module, the infrared signal processing module and the infrared digital image processing module are integrated in the housing in the imaging device, such that the imaging device has multiple functions to effectively meet the multifunctional needs of users.

Abstract: The present invention relates to infrared imaging, providing a multi-purpose infrared imaging device. The multi-purpose infrared imaging device comprises a housing. An optical lens module is mounted at a front end of the housing. The housing has an opening. A power module for blocking the opening is detachably mounted in the housing. An infrared sensor module, an infrared signal processing module and an infrared digital image processing module are further mounted in the housing, and both of the infrared sensor module and the infrared digital image processing module are electrically connected to the infrared signal processing module and all of the three modules are electrically connected to the power module. The power module, the infrared sensor module, the infrared signal processing module and the infrared digital image processing module are integrated in the housing in the imaging device, such that the imaging device has multiple functions to effectively meet the multifunctional needs of users.

Abstract: The invention relates to a visible light image and infrared image fusion processing system and a fusion method. The fusion processing system comprises an image acquisition module, an image fusion module and an image display module, wherein the image fusion module is connected with the image acquisition module and the image display module. By adoption of the fusion method, the fusion ratio of a visible light image to an infrared image can be adjusted according to requirements, and detailed images are filtered and compared and then enhanced, so that detail information of a fused image is improved, and noise interference is avoided. Furthermore, fusion weights of the visible light image and the infrared image and the detail enhancement degree can be flexibly controlled through external parameter adjustment, and thus various display requirements are met.

Abstract: The invention relates to a visible light image and infrared image fusion processing system and a fusion method. The fusion processing system comprises an image acquisition module, an image fusion module and an image display module, wherein the image fusion module is connected with the image acquisition module and the image display module. By adoption of the fusion method, the fusion ratio of a visible light image to an infrared image can be adjusted according to requirements, and detailed images are filtered and compared and then enhanced, so that detail information of a fused image is improved, and noise interference is avoided. Furthermore, fusion weights of the visible light image and the infrared image and the detail enhancement degree can be flexibly controlled through external parameter adjustment, and thus various display requirements are met.

Abstract: An integrated Stirling refrigerator is composed of two parts: a compressor and an expander. The compressor is composed of a shell (1), a piston (4), a leaf spring (8), a magnet (9), a coil (10), a bracket (14) and a support shelf (15). The shell (1) of the compressor includes two cylinders (11, 12), one of which is set inside the other to form a compression chamber (3). The piston (4) is connected with the leaf spring (8). The coil (10) is fixed between the inside of the shell (1) and the bracket (14), and the magnet (9) is fixed between the bracket (14) and the support shelf (15), wherein the bracket (14) and the support shelf (15) are respectively connected with the shell (1). The inside of the expander is divided into two chambers by a small piston and a regenerator (7) fixed together, that is, an expansion chamber (6) and a pneumatic chamber, and a cylindrical spring (16) is provided on the bottom of the expander.

Abstract: An integrated Stirling refrigerator is composed of two parts: a compressor and an expander. The compressor is composed of a shell (1), a piston (4), a leaf spring (8), a magnet (9), a coil (10), a bracket (14) and a support shelf (15). The shell (1) of the compressor includes two cylinders (11, 12), one of which is set inside the other to form a compression chamber (3). The piston (4) is connected with the leaf spring (8). The coil (10) is fixed between the inside of the shell (1) and the bracket (14), and the magnet (9) is fixed between the bracket (14) and the support shelf (15), wherein the bracket (14) and the support shelf (15) are respectively connected with the shell (1). The inside of the expander is divided into two chambers by a small piston and a regenerator (7) fixed together, that is, an expansion chamber (6) and a pneumatic chamber, and a cylindrical spring (16) is provided on the bottom of the expander.