CN215273835U

CN215273835U - Large-window true-color high-sensitivity automatic dimming welding cap

Info

Publication number: CN215273835U
Application number: CN202120934650.9U
Authority: CN
Inventors: 吴海炳
Original assignee: Ningbo Jialang Intelligent Technology Co ltd
Current assignee: Ningbo Jialang Intelligent Technology Co ltd
Priority date: 2021-05-04
Filing date: 2021-05-04
Publication date: 2021-12-24
Anticipated expiration: 2031-05-04

Abstract

The utility model discloses a real high sensitive automatic change light welding cap of full-color of big window, including welding cap, observation window, automatic change light filter, first band, second connector link, first connector link, adjust knob, calibrated scale, protecting crust, first apron, second apron, control mainboard, high sensitive sensing element and battery. The utility model has the advantages that: the observation window is wide 15 centimetres, high 15 centimetres's big window, and be fixed with automatic light-changing filter on the observation window, automatic light-changing filter passes through wire and battery compartment electric connection, make the staff can obtain the biggest observation visual angle when using, be provided with first apron on the protecting crust respectively, the second apron, and first apron, the four corners department of second apron all is provided with fastening screw, first apron, the second apron is detachable the connection through fastening screw and protecting crust, be convenient for the staff and dismantle first apron, the second apron, and then carry out quick overhaul to the internal line of protecting crust.

Description

Large-window true-color high-sensitivity automatic dimming welding cap

Technical Field

The utility model relates to an automatic become light welding cap specifically is a real various high sensitive automatic change light welding cap of big window, belongs to automatic change light welding cap technical field.

Background

When welding operation is carried out, in order to prevent a welding operator from being damaged by welding spatters and arc light, a common welding operator can wear a welding mask, the common automatic light-changing mask consists of a mask and an automatic light-changing filter, and because a plurality of types of welding machines are used by the welder and the welding current is different, the parameters of the automatic light-changing filter need to be adjusted to adapt to different welding working conditions.

Because the welding cap adopts integrated structure mostly, it supplies the staff to carry out work to open the window on the welding cap, but the window of current welding cap is most less, lead to the unable multi-angle of staff to observe, consequently, then need a change the light welding cap, however current change the light welding cap mostly has various problems, firstly, the window on the automatic change the light welding cap of current is most less, lead to the staff too little at the during operation field of vision scope, secondly, it does not set up high sensitive sensing element mostly on the automatic change the light welding cap, lead to the unable quick change of light of automatic change light welding cap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-window real-color high-sensitivity automatic dimming welding cap for solving the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a large-window true-color high-sensitivity automatic darkening welding cap comprises a welding cap; the welding cap forms a main structure of the automatic darkening welding cap, an observation window is arranged on the front surface of the welding cap, the observation window is communicated with a cavity inside the welding cap, a rectangular groove is formed in the side wall of the right side of the welding cap, a protective shell is fixed in the rectangular groove, and the right end of the protective shell is provided with a battery bin in an embedded mode.

As a further aspect of the present invention: the observation window is a large window with the width of 15 cm and the height of 15 cm, an automatic light-changing filter is fixed on the observation window, and the automatic light-changing filter is electrically connected with the battery compartment through a lead.

As a further aspect of the present invention: the protective shell is provided with a first cover plate and a second cover plate respectively, fastening screws are arranged at four corners of the first cover plate and the second cover plate, and the first cover plate and the second cover plate are detachably connected with the protective shell through the fastening screws.

As a further aspect of the present invention: the battery compartment on the protective shell is internally provided with a battery which is positioned on the right side of the protective shell, the left side of the protective shell is provided with a control mainboard and a high-sensitivity induction element, and the control mainboard and the high-sensitivity induction element are electrically connected in parallel with the battery and the automatic light-changing filter lens through wires.

As a further aspect of the present invention: an adjusting knob is arranged in the rectangular groove on the right side of the welding cap, a dial is arranged at the bottom of the adjusting knob, and a layer of anti-slip hand glue is bonded on the adjusting knob.

As a further aspect of the present invention: the center department of welding the cap is provided with first band, and the afterbody of welding the cap is provided with the second band, and the both ends of first band are provided with first connector link, and the both ends of second band are provided with the second connector link, and second connector link, first connector link all are connected with welding the cap and be the rotary type, and the second band, first band are the elastic webbing.

The utility model has the advantages that: the automatic dimming welding cap is reasonable in design, the observation window is a large window with the width of 15 cm and the height of 15 cm, the automatic dimming filter is fixed on the observation window and electrically connected with the battery compartment through a wire, a large-scale observation window is arranged, so that a worker can obtain the maximum observation visual angle when the automatic dimming welding cap is used, the protective shell is respectively provided with a first cover plate and a second cover plate, fastening screws are arranged at four corners of the first cover plate and the second cover plate, the first cover plate and the second cover plate are detachably connected with the protective shell through the fastening screws, the worker can conveniently detach the first cover plate and the second cover plate, further, the internal circuit of the protective shell is quickly overhauled, a battery is arranged in the battery compartment on the protective shell and is positioned on the right side of the protective shell, a control mainboard and a high-sensitivity induction element are arranged on the left side of the protective shell, and the control mainboard and the high-sensitivity induction element are connected with the battery through wires, The automatic light-changing filter lenses are electrically connected in parallel, the automatic light-changing filter lenses are controlled by a high-sensitivity induction element to change light by matching with a control main board, so that the device can realize high-sensitivity automatic light changing according to the change of light intensity when welding, an adjusting knob is arranged in a right rectangular groove of the welding cap, a dial is arranged at the bottom of the adjusting knob, a layer of anti-slip hand glue is bonded on the adjusting knob, a worker can adjust the light-filtering parameters of the automatic light-changing filter lenses by the adjusting knob, a first binding band is arranged at the center of the welding cap, a second binding band is arranged at the tail of the welding cap, first connecting buckles are arranged at two ends of the first binding band, second connecting buckles are arranged at two ends of the second binding band, the second connecting buckles and the first connecting buckles are rotatably connected with the welding cap, the second binding band is an elastic band, the first binding band is an elastic band, and the second binding band is an elastic band, the welding cap is firmly fixed on the head of a user through the first strap and the second strap, and the welding cap is prevented from falling off.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of FIG. 1A according to the present invention;

fig. 3 is the schematic diagram of the internal structure of the battery compartment of the present invention.

In the figure: 1. the automatic dimming control device comprises a welding cap, 2, an observation window, 3, an automatic dimming filter, 4, a first strap, 5, a second strap, 6, a second connecting buckle, 7, a first connecting buckle, 8, an adjusting knob, 9, a dial, 10, a protective shell, 11, a first cover plate, 12, a second cover plate, 13, a control main plate, 14, a high-sensitivity induction element, 15 and a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a wide-window, high-sensitivity, automatic darkening welding helmet includes a welding helmet 1; the welding cap 1 forms a main body structure of the automatic darkening welding cap, an observation window 2 is arranged on the front surface of the welding cap 1, and the observation window 2 is communicated with a cavity in the welding cap 1.

Further, in the embodiment of the utility model provides an in, observation window 2 is wide 15 centimetres, high 15 centimetres big window, and is fixed with automatic light-changing filter 3 on the observation window 2, and automatic light-changing filter 3 passes through wire and battery compartment electric connection, through setting up large-scale observation window 2, makes the staff can obtain the biggest observation visual angle when using.

Example two

Referring to fig. 1-3, a wide-window, high-sensitivity, automatic darkening welding helmet includes a welding helmet 1; the welding cap 1 forms a main structure of the automatic darkening welding cap, an observation window 2 is arranged on the front surface of the welding cap 1, the observation window 2 is communicated with a cavity inside the welding cap 1, a rectangular groove is formed in the side wall of the right side of the welding cap 1, a protective shell 10 is fixed in the rectangular groove, and the right end of the protective shell 10 is provided with a battery compartment in an embedded mode.

Further, in the embodiment of the utility model, be provided with first apron 11, second apron 12 on the protecting crust 10 respectively, and the four corners department of first apron 11, second apron 12 all is provided with fastening screw, and first apron 11, second apron 12 are detachable the connection through fastening screw and protecting crust 10, and the staff of being convenient for dismantles first apron 11, second apron 12, and then carries out the fast overhaul to the inner line of protecting crust 10.

Further, in the embodiment of the utility model provides an in, be provided with battery 15 in the battery compartment on the protecting crust 10, battery 15 is located the right side of protecting crust 10, the left side of protecting crust 10 is provided with control mainboard 13, high sensitive sensing element 14, control mainboard 13, high sensitive sensing element 14 pass through wire and battery 15, automatic change light filter 3 electrical property is parallelly connected, it becomes light to control automatic change light filter 3 through 14 cooperation control mainboards of high sensitive sensing element, make the device can realize high sensitive automatic change light according to the change of light intensity when welding.

Further, in the embodiment of the utility model provides an in, be provided with adjust knob 8 in the right side rectangle recess of welding cap 1, adjust knob 8's bottom is provided with calibrated scale 9, and has the one deck antiskid hand to glue on adjust knob 8, makes the staff can need to adjust the light filtering parameter of automatic light changing filter 3 through adjust knob 8.

Further, in the embodiment of the present invention, the center of the welding cap 1 is provided with the first strap 4, the tail of the welding cap 1 is provided with the second strap 5, the two ends of the first strap 4 are provided with the first connecting buckle 7, the two ends of the second strap 5 are provided with the second connecting buckle 6, the second connecting buckle 6 and the first connecting buckle 7 are both connected with the welding cap 1 in a rotating manner, and the second strap 5, the first strap 4 is an elastic band, through the first strap 4, the second strap 5 will weld the cap 1 and firmly fix on the head of the user, and prevent dropping.

The working principle is as follows: when the automatic dimming welding cap is used, the welding cap 1 is worn on the head, the second belt 5 is bound with the back of a user, the first belt 4 is bound on the chin of the user, the use can be started, when the automatic dimming welding cap is used, the automatic dimming filter 3 filters strong light generated during welding, when the filtering is performed, the high-sensitivity induction element 14 receives light intensity information of the automatic dimming filter 3 and rapidly transmits the information to the control mainboard 13, the control mainboard 13 performs data analysis, and the automatic dimming filter 3 is rapidly controlled to be adjusted to appropriate filtering parameters for filtering.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A large-window true-color high-sensitivity automatic darkening welding cap comprises a welding cap (1); the method is characterized in that: the automatic darkening welding cap is characterized in that the welding cap (1) forms a main structure of the automatic darkening welding cap, an observation window (2) is arranged on the front surface of the welding cap (1), the observation window (2) is communicated with a cavity inside the welding cap (1), a rectangular groove is formed in the side wall of the right side of the welding cap (1), a protective shell (10) is fixed in the rectangular groove, and the right end of the protective shell (10) is provided with an embedded battery compartment.

2. The large-window true-color high-sensitivity automatic darkening welding cap of claim 1, wherein: the observation window (2) is a large window with the width of 15 cm and the height of 15 cm, an automatic light-changing filter (3) is fixed on the observation window (2), and the automatic light-changing filter (3) is electrically connected with the battery compartment through a lead.

3. The large-window true-color high-sensitivity automatic darkening welding cap of claim 1, wherein: the protective shell (10) is provided with a first cover plate (11) and a second cover plate (12) respectively, fastening screws are arranged at four corners of the first cover plate (11) and the second cover plate (12), and the first cover plate (11) and the second cover plate (12) are detachably connected with the protective shell (10) through the fastening screws.

4. The large-window true-color high-sensitivity automatic darkening welding cap of claim 2, wherein: a battery (15) is arranged in a battery bin on the protective shell (10), the battery (15) is located on the right side of the protective shell (10), a control main board (13) and a high-sensitivity induction element (14) are arranged on the left side of the protective shell (10), and the control main board (13) and the high-sensitivity induction element (14) are electrically connected in parallel with the battery (15) and the automatic dimming filter (3) through wires.

5. The large-window true-color high-sensitivity automatic darkening welding cap of claim 1, wherein: an adjusting knob (8) is arranged in a rectangular groove on the right side of the welding cap (1), a dial (9) is arranged at the bottom of the adjusting knob (8), and a layer of anti-slip hand glue is bonded on the adjusting knob (8).

6. The large-window true-color high-sensitivity automatic darkening welding cap of claim 1, wherein: the welding cap is characterized in that a first belt (4) is arranged at the center of the welding cap (1), a second belt (5) is arranged at the tail of the welding cap (1), first connecting buckles (7) are arranged at the two ends of the first belt (4), second connecting buckles (6) are arranged at the two ends of the second belt (5), the second connecting buckles (6) and the first connecting buckles (7) are connected with the welding cap (1) in a rotating mode, the second belt (5) is an elastic belt, and the first belt (4) is an elastic belt.