39results about How to "Reduce the number of structures" patented technology

The invention relates to the technical field of a temperature controller, in particular to a compact outage reset temperature controller. The compact outage reset temperature controller comprises a shell, wherein a temperature sensing cover is arranged on an upper port of the shell, a tray is arranged in the upper port of the shell, a fixed ring is clamped between the upper end surface of a limitation plate and the temperature sensing cover, a thermosensitive sheet is arranged in the fixed ring and is separately matched with the temperature sensing cover and the tray, internal steps are arranged on the inner walls of the shell on the two sides of the limitation plate, an electric connection terminal is arranged in a socket in a penetrating way so that electric connection sheets are arranged at the upper end of the internal steps, leading-out parts are arranged on the electric connection sheets and prop against the tray in an electrical connection way, and an actuating mechanism is arranged in the shell. The compact outage reset temperature controller is reasonable in structure, the tray and a fixed support are positioned by the internal steps and the limitation plate, and all parts are further fixed by package of the temperature sensing cover; the actuating mechanism is matched with a linkage actuating arm and an elastic tongue piece which are arranged in a herringbone way, the structural number of the temperature controller is simplified, flat layout of the mechanism is achieved, and the overall structural height is effectively reduced; and the compact outage reset temperature controller has the advantages of compact layout, sensitive reaction and the like, is convenient to assembly and stable to work.

The invention provides a detection structure and an image forming device. A detection structure includes a central shaft, which is rotatably arranged on a paper board; a first detection arm and a second detection arm, which are arranged at an angle On the peripheral surface of the central axis, and can be respectively arranged in the front printing path and the reverse printing path; one end of the trigger arm is arranged on the peripheral surface of the central axis, and the other end is set corresponding to the sensing area of ​​the sensor, and the printing medium is on the front side The first detection arm and the second detection arm are respectively triggered in the printing path and the reverse printing path, and the trigger arm is driven to rotate to realize the triggering of the sensor; the reset structure is arranged on the central shaft to drive the central shaft to rotate and drive the The trigger arm returns to its untriggered position by the print media. The overall structure of the detection structure is simple and the cost is low.

The present invention relates to the field of the temperature controller technology, especially to a condensed high-current temperature controller. The controller comprises a housing with an upper end having an opening, the upper cover of the upper end port of the housing is provided with a temperature sensing cover, two wiring terminals pass through on the lower bottom plate of the housing; the housing is internally provided with a temperature sensitive piece, a linkage moment arm and a tongue capable of elasticity extension, and the temperature sensitive piece is fixedly arranged in the upper end port of the housing; the linkage moment arm is transversely arranged and has a fixed arrangement end which is hinged with the housing, the fixed arrangement end of the tongue is in matching connection with the housing, and the extension end of the tongue is connected with the linkage moment arm and is arranged in a herringbone-shaped structure; and the two sides of the fixed arrangement end of the tongue are both provided with motion arms, and the movable end of the two motion arms are in on-off matching arrangement with the two wiring terminals. The condensed high-current temperature controller is reasonable in structure, simplified in the number of the temperature controller structures and effective in the compression of the height of the whole structure through the herringbone-shaped arrangement of the linkage moment arm and the elastic tongue cooperation motion mechanism; and moreover, the condensed high-current temperature controller is compact in layout, convenient to assemble, sensitive in reaction and stable in work in the high-current work condition, etc.

The invention relates to the technical field of a temperature controller, in particular to a compactly-assembled temperature controller. The compactly-assembled temperature controller comprises a shell, wherein temperature sending cover is arranged on an upper port of the shell, two electrical connection terminals are arranged on a base plate of the shell, a thermosensitive sheet and an actuating mechanism are arranged in the shell, the actuating mechanism comprises a support, the thermosensitive sheet is transversely and fixedly arranged at the upper end of the support and props against the temperature sensing cover in a matching way, a movable plunger is vertically arranged on the support, an elastic shift fork is arranged on the support, a fixed end of the elastic shift fork is connected with the support in a matching way, the elastic shift fork and the lower end of the plunger are arranged in an integrated linkage way, an actuating arm is arranged on a movable end of the elastic shift fork, and the two ends of the actuating arm are electrically connected with the two electrical connection terminals in a pair way. The compactly-assembled temperature controller is reasonable in structure, the thermosensitive sheet, the elastic shift fork and the movable plunger are fixedly arranged to form integrated linkage by the H-shaped support, the structural number of the temperature controller is simplified, and the overall structural height is effectively reduced; and the compactly-assembled temperature controller has the advantages of compact arrangement, sensitive response and the like, is convenient to assemble and is stable in working in a large-current working condition.