CN219289903U

CN219289903U - Voice broadcast type welding protection device

Info

Publication number: CN219289903U
Application number: CN202221690354.XU
Authority: CN
Inventors: 周少敏
Original assignee: Goldland Industrial Co ltd
Current assignee: Goldland Industrial Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-07-04
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of welding protection devices, and particularly relates to a voice broadcasting type welding protection device. The body is provided with a functional piece. The power supply module is used for supplying power. The control panel is arranged on the body, and the functional piece is connected to the control panel. The voice broadcasting module is connected to the control panel. The loudspeaker is arranged on the body and connected to the voice broadcasting module. This voice broadcast type welding protector's voice broadcast module can become the speaker of the voice information output that corresponds with the operation information conversion of control panel input, and the speaker plays user's operation on control panel according to voice information, and user can know its operation process through voice broadcast's suggestion, need not to pluck the face guard and alright adjust, and it is more convenient to use.

Description

Voice broadcast type welding protection device

Technical Field

The utility model belongs to the technical field of welding protection devices, and particularly relates to a voice broadcasting type welding protection device.

Background

Welding protectors refer to tools that function to protect the safety of the operator during the welding operation, such as goggles, visors, helmets, and the like. The current automatic light-changing electric welding protector mainly comprises an automatic light-changing screen, an outer protection sheet, a shading degree adjusting switch, a sensitivity setting switch, a delay setting switch, a power switch and other parts, and has various adjustable functions, such as a delay adjusting function. The delay switch can set the reaction speed of the protection screen from dark to bright, and the delay time from dark to bright can be adjusted for 0.2-1.0s. The adjusting switch is rotated clockwise, the reaction time for changing from dark to bright is shortened, and conversely, the reaction time is prolonged.

When the operation key cannot be seen by the operator in the wearing process, the mask is required to be taken off, and the user is required to wear the mask again after the adjustment is completed. And after the protective clothing is taken off, the effect after adjustment cannot be observed, an operator can adjust the protective clothing to the required effect after adjusting the protective clothing for many times, and the protective clothing is taken off for many times in the process, so that the operation is complicated.

Disclosure of Invention

The utility model aims to provide a voice broadcasting type welding protection device, and aims to solve the technical problem that a mask is required to be taken off when the welding protection device is required to be adjusted in the wearing process of the welding protection device in the prior art, and the welding protection device is re-worn after the adjustment is completed.

To achieve the above object, an embodiment of the present utility model provides a voice broadcast type welding protection device, including:

the body is provided with a functional piece;

the power supply module is used for supplying power;

the control panel is arranged on the body, and the functional piece is connected to the control panel;

the voice broadcasting module is connected to the control panel; and

and the loudspeaker is arranged on the body and connected to the voice broadcasting module.

Optionally, the speaker is disposed on the body and corresponds to an ear; the body is provided with a sound guide pipe, the sound guide pipe is provided with a sound inlet and a sound outlet, the loudspeaker corresponds to the sound inlet, and the sound outlet corresponds to the ear.

Optionally, the voice broadcasting type welding protection device further includes a processor, the processor has a plurality of first signal input ends and a plurality of first signal output ends, the control panel has a second signal output end, the voice broadcasting module has a second signal input end and a third signal output end, the functional piece has a third signal input end, and the speaker has a fourth signal input end; the second signal output end is connected with the first signal input end, the second signal input end and the third signal input end are respectively connected with the first signal output end, and the third signal output end is connected with the fourth signal input end.

Optionally, the body comprises an eye mask shell and a mask shell, wherein the bottom side edge of the eye mask shell is fixedly connected with the top side edge of the mask shell; a strip-shaped groove is formed along the first periphery of the mask shell, and is filled with a sealing strip, and the sealing strip is attached to the face; the inner side of the eyeshade shell is provided with a sealing ring, a circle of attaching part is arranged along the second periphery of the sealing ring, the attaching part is attached to the periphery of the eyes, and the bottom side of the sealing ring is also provided with a nose bridge position avoiding hole; the bottom side of the sealing ring and the sealing strip enclose a sealing cavity; the inner side of the mask shell is provided with an air supply interface which is communicated with the sealed cavity and is used for being connected to a powered air purifying respirator.

Optionally, a viewing window is provided on the body, a protective lens and four arc sensors are provided on the viewing window, the third periphery of the protective lens is matched to the fourth periphery of the viewing window, two sides of the protective lens are respectively provided with a lug, two sides of the viewing window are respectively provided with a slot, and two lugs are respectively inserted into the slots; the function piece is an automatic darkening filter module which corresponds to the viewing window and is positioned on the inner side of the protective lens; four arc light sensors are arranged in a square shape and are positioned on the inner side of the protective lens.

Optionally, the power module includes a light energy battery module and a polymer lithium ion battery, and the light energy battery module is disposed on the viewing window and located inside the protective lens; the polymer lithium ion battery is arranged in the body and is provided with a charging interface, and the charging interface is arranged on the control panel.

Optionally, the voice broadcast type welding protection device further comprises two adjustable headbands, two connecting buckles and a V-shaped headband, wherein the two connecting buckles comprise an inserting buckle and a length adjusting buckle, two sides of the body are respectively provided with an inserting hole, each inserting hole is provided with an outer side wall, each inserting buckle is provided with an elastic protruding buckle, each inserting buckle is inserted into each inserting hole, the elastic protruding buckle is connected with each buckling hole in a buckling mode, the front ends of the two adjustable headbands are respectively connected to the two length adjusting buckles, and the rear ends of the two adjustable headbands are respectively connected to the middle parts of two sides of the V-shaped headband.

Optionally, an illuminating lamp is arranged on the front side of the top of the body, and a lamp switch button is arranged on the control panel and/or a light control switch is arranged on the body.

Optionally, the control panel is provided with any one or a combination of more than one of a power switch key, a language switching key, a mode display lamp and a gear adjusting knob.

Optionally, the control panel is disposed on the top surface of the body, and has an upward operation surface, and the top of the body is further provided with a protection cover rotationally connected with the control panel, and the protection cover correspondingly covers the control panel.

The above technical solutions in the voice broadcast type welding protection device provided by the embodiments of the present utility model have at least one of the following technical effects: this voice broadcast type welding protector's voice broadcast module can become the speaker of the voice information output that corresponds with the operation information conversion of control panel input, and the speaker plays user's operation on control panel according to voice information, and user can know its operation process through voice broadcast's suggestion, need not to pluck the face guard and alright adjust, and it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a voice broadcast type welding protection device according to an embodiment of the present utility model.

Fig. 2 is a right side view of a voice broadcast type welding protection device according to an embodiment of the present utility model.

Fig. 3 is a cross-sectional view taken along line A-A shown in fig. 2.

Fig. 4 is a partial enlarged view of the region B shown in fig. 3.

Fig. 5 is an exploded view of a voice broadcast type welding protection device according to an embodiment of the present utility model.

Fig. 6 is a rear view of a body provided by an embodiment of the present utility model.

Fig. 7 is another exploded view of the voice broadcast type welding protection device according to the embodiment of the present utility model.

Fig. 8 is a front view of a voice broadcast type welding protection device according to an embodiment of the present utility model.

Fig. 9 is a sectional view taken along line C-C shown in fig. 8.

Fig. 10 is a partial enlarged view of the region D shown in fig. 9.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that, if there is an indication of directionality in the embodiments of the present utility model, such as the direction or positional relationship indicated by the upper, lower, left, right, front, rear, inner, outer, etc. is based on the direction or positional relationship shown in the drawings, this is merely for convenience of describing the embodiments of the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected or removably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, as shown in fig. 1-2, a voice broadcast type welding protection device is provided, which comprises a main body 1, a power module 2, a control panel 3, a voice broadcast module 4 and a speaker 5. The body 1 is provided with a functional element 6. The power supply module 2 is used for supplying power. The control panel 3 is arranged on the body 1, and the functional piece 6 is connected to the control panel 3. The voice broadcast module 4 is connected to the control panel 3. The speaker 5 is provided on the body 1 and connected to the voice broadcasting module 4.

Specifically, as shown in fig. 1, the voice broadcast type welding protection device further includes a processor 7, preferably a logic processor. The processor 7 has a plurality of first signal inputs 71 and a plurality of first signal outputs 72, the control panel 3 has a second signal output 31, the voice broadcasting module 4 has a second signal input 41 and a third signal output 42, the functional element 6 has a third signal input 61, and the speaker 5 has a fourth signal input 51. The second signal output terminal 31 is connected to the first signal input terminal 71, the second signal input terminal 41 and the third signal input terminal 61 are respectively connected to the first signal output terminal 72, and the third signal output terminal 42 is connected to the fourth signal input terminal 51.

This voice broadcast type welding protector's voice broadcast module 4 can become the speaker 5 of the voice information output that corresponds with the operation information conversion of control panel 3 input, and speaker 5 plays the voice audio of user's operation on control panel 3 according to voice information, and the user can know its operation process through voice broadcast's suggestion, need not to pick off the face guard alright be adjusted, and it is more convenient to use.

In another embodiment of the present utility model, as shown in fig. 3 to 4, a speaker 5 is provided on the body 1 and corresponds to an ear. Specifically, the body 1 is provided with a sound tube 11, the sound tube 11 has a sound inlet 111 and a sound outlet 112, the speaker 5 corresponds to the sound inlet 111, and the sound outlet 112 corresponds to the ear. The voice played by the speaker 5 can be directed to the operator's ear through the voice conduit 11, and the operator can recognize the voice information even in a noisy environment.

In another embodiment of the present utility model, as shown in fig. 5, for more convenient operation, the control panel 3 is provided on the top surface of the body 1, which has an upwardly facing operation surface 37.

In some embodiments of the present utility model, as shown in fig. 5, the operation surface 37 of the control panel 3 has any one or more of a power switch button 32, a language switching button, a mode switching button 33, a mode display lamp 34, and a gear adjusting knob 35.

The power switch button 32 is used to control the switching of the power module 2. The voice broadcasting module 4 has at least two languages of voice, and the language switching key is used for switching the language types. In some embodiments of the present utility model, since the language switching key is used less frequently, to further simplify the structure, the language switching key and the lamp switching key may be integrated into an integrated key 36, and when the integrated key 36 is quickly pressed to control the illumination lamp 18, the language switching function is realized when the integrated key 36 is long pressed.

The mode switch key 33 is used to switch modes, and the control panel 3 has a plurality of adjustable modes, such as but not limited to: a chromaticity adjustment mode, a sensitivity setting mode, a delay setting mode, and a grinding mode. The mode display lamp 34 is used to display the mode currently in regulation.

The gear adjusting knob 35 is used for adjusting the lifting of the gear. For example, the delay setting mode may be adjusted between 0.1 and 1 second and the sensitivity setting mode may be adjusted between 1 and 9. The chromaticity adjustment mode is adjustable between 5-8 chromaticity and 9-13 chromaticity.

In another embodiment of the present utility model, as shown in fig. 4 to 5, the voice broadcasting type welding protection device further includes two adjustable headband 81, two connecting buckles 82 and a V-shaped headband 83, wherein each of the two connecting buckles 82 includes a buckle 821 and a length adjusting buckle 822, two sides of the body 1 are respectively provided with a jack 17, the jack 17 has an outer side wall 171, a buckle hole 172 is provided on the outer side wall 171, the buckle 821 has an elastic buckle 823, the buckle 821 is inserted into the jack 17, and the elastic buckle 823 is in snap connection with the buckle hole 172, thereby realizing quick installation and detachment of the adjustable headband 81. The front ends of the two adjustable headbands 81 are respectively connected to two length adjustment buckles 822, and the lengths of the two adjustable headbands 81 can be respectively adjusted by the two length adjustment buckles 822. The rear ends of the two adjustable straps 81 are connected to the middle portions of both sides of the V-shaped headband 83, respectively. The V-shaped headband 83 is worn in correspondence to the hindbrain, and can further improve the stability and comfort of wearing.

In another embodiment of the present utility model, as shown in fig. 6, the body 1 includes an eye mask housing 12 and a mask housing 13, and a bottom side of the eye mask housing 12 is fixedly connected to a top side of the mask housing 13. Further, the bottom side of the mask housing 12 and the top side of the mask housing 13 are fixedly connected by a snap structure 124. A strip-shaped groove 131 is arranged along the first periphery of the mask shell 13, and the strip-shaped groove 131 is provided with a sealing strip 132 filled with the sealing strip 132, and the sealing strip 132 is attached to the face. The inner side of the eye cover shell 12 is provided with a sealing ring 121, a circle of attaching part 122 is arranged along the second periphery of the sealing ring 121, the attaching part 122 is attached to the periphery of eyes, and the bottom side of the sealing ring 121 is also provided with a nose bridge position avoiding hole 123. When worn, the face of the operator, the underside of seal ring 121 and seal strip 132 enclose a sealed cavity 133. The inside of the mask housing 13 is provided with an air supply port 134, and the air supply port 134 is connected to the sealed cavity 133 and is used for being connected to a powered air purifying respirator (powered air purifying respirators), the sealed cavity 133 isolates the outside air through the sealing ring 121 and the sealing strip 132, and can supply air through the powered air purifying respirator, so that the operator can be prevented from inhaling toxic gas or bad smell gas during welding.

In another embodiment of the present utility model, as shown in fig. 7, the body 1 is provided with a viewing window 14, and the viewing window 14 is provided with a protective lens 15 and four arc sensors 16, and the protective lens 15 is preferably an arc-shaped elastic polymer lens, which mainly plays a role of protection. Further, the third periphery of the protective lens 15 is matched to the fourth periphery of the window 14, two sides of the protective lens 15 are respectively provided with a protruding piece 151, two sides of the window 14 are respectively provided with a slot 141, the two protruding pieces 151 are respectively inserted into the slots 141, and the protective lens 15 has the advantage of convenient assembly and disassembly.

Specifically, the function 6 is an automatic darkening filter module (auto darkening filter) that corresponds to the window 14 and is located inside the protective lens 15. The four arc sensors 16 are arranged in a square shape and are positioned on the inner side of the protective lens 15, so that the induction precision is further improved.

In another embodiment of the present utility model, as shown in fig. 10, the power module 2 includes a light energy battery module 21 and a polymer lithium ion battery 22, and the light energy battery module 21 is disposed on the viewing window 14 and located inside the protective lens 15. The photovoltaic module 21 can generate and store electric power by utilizing light energy such as sunlight and welding arc. The polymer lithium ion battery 22 is arranged in the body 1 and is provided with a charging interface 23, and the charging interface 23 is arranged on the control panel 3. The charging interface 23 is preferably a USB charging interface, more preferably a USB Type-C interface, through which the polymer lithium ion battery 22 can be recharged.

In some embodiments of the present utility model, as shown in fig. 10, the top of the body 1 is further provided with a protection cover 19 rotatably connected thereto, and the protection cover 19 correspondingly covers the control panel 3. The protective cover 19 protects and isolates the control panel 3 from erroneous operation. After the protective cover 19 is opened, the operation surface 37 is exposed, and the control panel 3 is in an operable state.

In some embodiments of the present utility model, as shown in fig. 10, a lighting lamp 18 is provided on the front side of the top of the body 1, a lamp switch button is provided on the control panel 3, and/or a light control switch is provided on the body 1. The illumination lamp 18 is preferably an LED lamp, and the on/off of the illumination lamp 18 can be controlled by a lamp switch button and/or a light control switch. Further, the voice broadcasting module 4 may also perform voice broadcasting according to the operation information input by the light switch key or the photoswitch.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A voice broadcast type welding protection device, comprising:

the body is provided with a functional piece;

the power supply module is used for supplying power;

characterized by further comprising:

the voice broadcasting module is connected to the control panel; and

2. The voice broadcast type welding guard of claim 1, wherein the speaker is provided on the body and corresponds to an ear; the body is provided with a sound guide pipe, the sound guide pipe is provided with a sound inlet and a sound outlet, the loudspeaker corresponds to the sound inlet, and the sound outlet corresponds to the ear.

3. The voice broadcast type welding protection device of claim 1, further comprising a processor, the processor having a plurality of first signal inputs and a plurality of first signal outputs, the control panel having a second signal output, the voice broadcast module having a second signal input and a third signal output, the function having a third signal input, the speaker having a fourth signal input; the second signal output end is connected with the first signal input end, the second signal input end and the third signal input end are respectively connected with the first signal output end, and the third signal output end is connected with the fourth signal input end.

4. The voice broadcast type welding protection device according to claim 1, wherein the body comprises an eye shield shell and a face shield shell, and a bottom side of the eye shield shell is fixedly connected with a top side of the face shield shell; a strip-shaped groove is formed along the first periphery of the mask shell, and is filled with a sealing strip, and the sealing strip is attached to the face; the inner side of the eyeshade shell is provided with a sealing ring, a circle of attaching part is arranged along the second periphery of the sealing ring, the attaching part is attached to the periphery of the eyes, and the bottom side of the sealing ring is also provided with a nose bridge position avoiding hole; the bottom side of the sealing ring and the sealing strip enclose a sealing cavity; the inner side of the mask shell is provided with an air supply interface which is communicated with the sealed cavity and is used for being connected to a powered air purifying respirator.

5. The voice broadcasting type welding protection device according to claim 1, wherein a viewing window is formed in the body, a protection lens and four arc light sensors are arranged on the viewing window, the third periphery of the protection lens is matched with the fourth periphery of the viewing window, two sides of the protection lens are respectively provided with a lug, two sides of the viewing window are respectively provided with a slot, and the two lugs are respectively inserted into the slots; the function piece is an automatic darkening filter module which corresponds to the viewing window and is positioned on the inner side of the protective lens; four arc light sensors are arranged in a square shape and are positioned on the inner side of the protective lens.

6. The voice broadcast type welding protection device according to claim 5, wherein the power module comprises a light energy battery module and a polymer lithium ion battery, and the light energy battery module is arranged on the viewing window and positioned on the inner side of the protective lens; the polymer lithium ion battery is arranged in the body and is provided with a charging interface, and the charging interface is arranged on the control panel.

7. The voice broadcast type welding protection device according to claim 1, further comprising two adjustable headbands, two connecting buckles and a V-shaped headband, wherein the two connecting buckles comprise an inserting buckle and a length adjusting buckle, two sides of the body are respectively provided with an inserting hole, the inserting hole is provided with an outer side wall, the inserting buckle is provided with an elastic protruding buckle, the inserting buckle is inserted into the inserting hole, the elastic protruding buckle is in buckling connection with the buckling holes, front ends of the two adjustable headbands are respectively connected to the two length adjusting buckles, and rear ends of the two adjustable headbands are respectively connected to middle parts of two sides of the V-shaped headband.

8. The voice broadcast type welding protection device according to any one of claims 1 to 7, wherein an illuminating lamp is arranged on the front side of the top of the body, a lamp switch button is arranged on the control panel, and/or a light control switch is arranged on the body.

9. The voice broadcast type welding protection device of any one of claims 1-7, wherein the control panel has any one or a combination of more than one of a power switch key, a language switch key, a mode display light, and a gear adjustment knob.

10. The voice broadcast type welding protection device according to any one of claims 1 to 7, wherein the control panel is disposed on the top surface of the body, and has an upward operation surface, and the top of the body is further provided with a protection cover rotatably connected thereto, and the protection cover correspondingly covers the control panel.