The present invention relates to a welding helmet including a wireless auto light shield part and a controlling method thereof. More particularly, the present invention relates to a welding helmet including a wireless auto light shield part capable of improving convenience of a welding operation, protecting eyes of a worker from direct light during welding operation, and preventing frost from being formed on the viewing window by shielding or opening a viewing window through elevation of a shield glass while automatically driving the light shield part in a wireless scheme by operation of a torch switch, and a method of controlling the same.

A welder protection device comprising a shell and a transparent front cover for protection of a wearer of the welder protection device, and an auto-darkening optical filter. The welder protection device further comprises a retracting mechanism arranged to move the optical filter optical filter from an active position to a retracted position and vice versa. In the active position, the optical filter lies inside the welder protection device and in the wearer's field of view, and in the retracted position the optical filter lies inside the welder protection device and outside the wearer's field of view.

An eye-protection headgear including a rigid visor with a window bearing an optical filter, and with a flexible fabric bib and a flexible fabric cap.

An eyewear system including an eyewear frame and an application module. The eyewear frame including a docking station, and an electronic connector including a first set of preconfigured application connection points. The application module adapted to be mounted to the docking station, and including an electronic device configured to perform a function, and a second set of preconfigured application connection points corresponding to at least some of the first set of preconfigured application connection points. The second set of preconfigured application connection points including at least two different sub-function connections used to support the function of the electronic device.

The invention relates to the technical field of welding machine protection, specifically a protective device for interlocking welding machines, a design method, and a shield. The device includes: an inductive detection module to detect the relative position between the shield and a human head; a position detection module to detect the filter lens position relative to the shield; a determination module connected to both detection modules to check if all parameters are within a preset range, converting them into an unlocking signal if so; and a transmission module to send this signal to the welding machine, allowing operator control after unlocking. The invention enhances safety, reduces injury risks, and offers reliable protection, with advantages like high safety, automatic control, and effective interlocking.

The present patent application discloses a weld mask, which has a weld cap, a protection plate, a filter and a press block. The weld cap has a through-hole. A scaleboard pedestal is installed on the edge of the through-hole. The scaleboard pedestal raises towards the inside of the weld cap and encompasses the through-hole. The protection plate, the filter and the press block are installed in the scaleboard pedestal successively. A raised snap-gauge is installed on the outside of the scaleboard pedestal. The snap-gauge includes a hole. An elastic snap joint is installed on the edge of the press block. The snap joint includes a hook and a reducible resilient trip. The top and bottom of the resilient trip connect with the press block and the hook respectively.

The present invention relates to the interworking controlling method of an electronic eye protection apparatus for welding and a smartphone, or more specifically, it relates to the interworking controlling method of an electronic eye protection apparatus for welding and a smartphone, which enables remote management from a smartphone by interworking history state data on utilization, operation, settings, failure of the electronic eye protection apparatus for welding, and which enables location searching and anti-theft function such as password setting of electronic eye protection apparatus for welding with a smartphone.

A control panel for an ADF including a series of buttons or actuators arranged in a grid-like array having two rows and three columns and a series of LEDs vertically aligned with one another and located adjacent to the array of buttons. The LEDs may be more centrally located between the first and second sides of the ADF, while the array of buttons may be located more proximate to the second side of the ADF. The control panel may be disposed more proximate to the bottom side of the ADF than the top side of the ADF. Each of the buttons of the array of buttons may extend or protrude from the surface of the control panel. The spacing, arrangement, size, and protruding nature of each of the buttons enables a user wearing welding gloves to easily locate and operate the control panel of the ADF.

An apparatus for blocking arc flash in an arc welding environment is provided. A roller assembly has a housing and a bottom portion with a first protruding peg element. The roller assembly is configured to be mounted at any of multiple discrete positions on a top portion of a welding table via the first protruding peg element. A handle assembly has a bottom end with a second protruding peg element. The handle assembly is configured to be mounted at any of the multiple discrete positions on the top portion of the welding table via the second protruding peg element. An arc shading curtain is mounted between an internal portion of the housing and the handle assembly. The roller assembly is configured to apply a rolling action to automatically retract the arc shading curtain into the housing. The apparatus is configured to be portable by a human user.

Systems and methods are provided for welding-type headwear with enhanced movement and soft close. An example welding-type headwear has a moveable face cover configured for moving between a first position and an second position, and a movement mechanism configured for facilitating and controlling movement of the moveable face cover. The movement mechanism has a track component, a movement pin, and one or more springs. A movement assisting spring of the one or more springs is configured to assist in the moving of the moveable face cover towards to the second position. The track component has one or more tracks, and at least a portion of the movement pin is configured to move within the one or more tracks.