TWM611250U - Lighting structure of welding mask - Google Patents

Abstract

A lighting structure for an electric welding mask includes: a window is opened on the front of the mask, and a light-transmitting plate is covered at the window, an assembly space is formed between the inside of the mask and the window, and an installation is provided on one side of the mask口, an optical eyepiece is installed in the assembling space, and provides the user to visually observe the electric welding operation from the inside of the mask, and the periphery of the optical eyepiece is provided with at least one luminous body, and the luminous body is shielded by the light-transmitting plate. To form a protective effect, the optical eyepiece is connected to a power supply box for supplying power, and the optical eyepiece is also connected to a control base, and the control base is arranged at the installation port, and the transmittance of the optical eyepiece is adjusted by the control base. Luminance and the switch operation of the luminous body.

Description

Lighting structure of welding mask

This creation is related to an electric welding mask, especially a lighting structure of an electric welding mask integrated with an optical eyepiece and a luminous body.

According to the conventional welding mask structure, it includes: an arc-shaped plate and a rod body, the rod body is connected under the arc-shaped plate to provide one-handed holding, and the arc-shaped plate is opened with a viewing window, and The viewing window is equipped with a high-darkness eyepiece. Looking at the above-mentioned conventional structure, it is not difficult to find that there are still some shortcomings. The main reasons are as follows: before the electric welding, the user looks out from the eyepiece It is quite difficult to see the foreign objects clearly when the light is insufficient at the construction site. Although the bright light after welding will allow the eyepiece to view the processing conditions normally, it cannot be correctly aligned at the starting point of the welding. Accurate, its processing quality is not good, and it will also reduce its processing speed, which is the main shortcoming of this creation to be improved.

In view of this, the creator has been engaged in the manufacturing, development and design of related products for many years, and after detailed design and careful evaluation for the above goals, he finally got a practical creation.

The technical problem to be solved by this creation is to provide a lighting structure for an electric welding mask in response to the above-mentioned shortcomings in the prior art.

A window is opened on the front of a mask, and the window is covered with a light-transmitting plate, an assembly space is formed between the inside of the mask and the window, and an installation port is opened on one side of the mask, and an optical eyepiece is installed on the Assemble space and provide users with visual welding operations from the inside of the mask. At least one luminous body is provided on the periphery of the optical eyepiece, and the luminous body is shielded by the light-transmitting plate to form a protective effect, and the optical eyepiece is connected There is a power box for supplying power, and the optical eyepiece is connected to a control base, and the control base is arranged at the installation port, and the transmittance of the optical eyepiece and the switch operation of the luminous body are adjusted by the control base .

A solar panel is arranged on the periphery of the optical eyepiece, and the power box is charged by the solar panel.

The power supply box is arranged on the upper edge of the optical eyepiece, and the heat dissipation effect of the power supply box is improved through the hollow design of the upper part of the mask.

A lamp holder is installed on the top of the mask, and the lamp holder is connected with a lamp body through a rotating shaft, so that the lamp body can swing through the rotating shaft to adjust the illumination angle, and the lamp body and the lamp socket are overlapped and stored.

Wherein, a track is installed on the top of the mask head, and the lamp holder is slidably arranged on the track to form a quick fixation.

The first main purpose of this creation is that the mask is worn on the user’s face so that the optical eyepieces are located in front of the eyes, which can be controlled by the The base adjusts the brightness of the optical eyepiece, so as to be suitable for different welding conditions. Before the welding starts, the luminous body can be turned on by the control seat, and the light of the luminous body illuminates the processing object, so that the welding starting point can be Accurately find the designated location, in order to improve its processing quality and easy electric welding operation

The second main purpose of this creation is that the light-emitting system and the optical eyepiece are assembled together in the assembly space, and the light-transmitting plate covers the window of the mask, so that the light-transmitting plate can be used to shield the light-emitting body , So that the luminous body is not damaged by the impact of foreign objects, thereby prolonging the service life of the luminous body.

The third main purpose of this creation is that the control base has the function of switching between manual and automatic switching of the luminous body, and the optical eyepiece is detected by the control base to detect the degree of light transmission, which can automatically turn on the light when the electric welding is not operated. The body forms an illumination, and the luminous body is automatically turned off when the electric welding is operated to reduce the light stimulation to the eyes, so as to have the functions of saving power and convenient operation.

Other purposes, advantages and novel features of this creation will be more apparent from the following detailed description and related drawings.

[This creation]

10: face mask

11: window

12: Translucent board

13: Assembly space

14: Installation port

15: Orbit

20: Optical eyepiece

21: luminous body

22: Power box

23: control seat

24: Solar panel

25: lamp holder

251: Shaft

26: Lamp body

[Picture 1] is a three-dimensional view of this creation.

[Picture 2] is a three-dimensional exploded view of this creation.

[Figure 3] is a three-dimensional view of another embodiment of this creation.

[Figure 4] is a schematic diagram of the usage state of another embodiment of this creation.

In order to enable your reviewer to have a further understanding and understanding of the purpose, features and effects of this creation, please cooperate with the following [Schematic Description] as detailed below:

First, please observe from Figures 1 and 2, a lighting structure of an electric welding mask, including: a mask 10 and an optical eyepiece 20, a window 11 is opened on the front of the mask 10, and the window 11 is covered with one A light-transmitting plate 12, an assembly space 13 is formed between the inside of the mask 10 and the window 11, and an installation port 14 is opened on one side of the mask 10, and an optical eyepiece 20 is installed in the assembly space 13, and is provided for use The electric welding operation is visually observed from the inside of the mask 10, and at least one luminous body 21 is provided on the periphery of the optical eyepiece 20, and the luminous body 21 is shielded by the light-transmitting plate 12 to form a protective effect, and the optical eyepiece 20 is connected There is a power supply box 22 for providing power, and the power supply box 22 is arranged on the upper edge of the optical eyepiece 20. The hollow design of the upper part of the mask 10 improves the heat dissipation effect of the power supply box 22, and the optical eyepiece 20 is further connected There is a control seat 23, and the control seat 23 is arranged at the installation port 14. The light transmittance of the optical eyepiece 20 and the switch operation of the luminous body 21 are adjusted by the control seat 23, wherein the peripheral edge of the optical eyepiece 20 is arranged There is a solar panel 24, and the power box 22 is charged by the solar panel 24.

Please observe the effect of actual use as shown in Figures 1 and 2. The optical eyepiece 20 is assembled in the assembly space 13 of the mask 10, and at the same time, the power box 22 is fixed inside the mask 10, and the The control seat 23 is assembled to the installation port 14 of the mask 10, and the light-transmitting plate 12 is covered at the window 11 to complete the structural combination. When performing electric welding operations, the mask 10 is worn in use Face Position so that the optical eyepiece 20 is located in front of the eyes. At this time, the control seat 23 can adjust the brightness of the optical eyepiece 20, which is suitable for different welding conditions. The luminous body 21 is turned on at the same time, and the processing object is illuminated by the bright light of the luminous body 21, so that the starting point of electric welding can accurately find the designated position, so as to improve the processing quality and facilitate the electric welding operation. On the other hand, the luminous body 21 It is assembled together with the optical eyepiece 20 at the assembly space 13, and the light-transmitting plate 12 covers the window 11 of the mask 10, so that the light-transmitting plate 12 can be used to shield the luminous body 21 to make the light emitting The body 21 is not damaged by the impact of foreign objects, thereby prolonging the service life of the luminous body 21. Another effect of this invention is that the control seat 23 has the function of switching the luminous body 21 manually and automatically, and the optical eyepiece 20 is The degree of light transmission is detected by the control seat 23, which can automatically turn on the luminous body 21 to form illumination when the electric welding is not operated, and automatically turn off the luminous body 21 when the electric welding is operated to reduce the light stimulation to the eyes, so as to have both It has the functions of saving power and convenient operation.

Another embodiment of the present creation, please also observe from Figure 3. A lamp holder 25 is installed on the top of the mask 10, and the lamp holder 25 is connected to a lamp body 26 by a rotating shaft 251, so that the lamp body 26 The angle of illumination is adjusted by swinging the shaft 251, and an overlapping storage of the lamp body 26 and the lamp holder 25 is formed. A rail 15 is installed on the top of the mask 10, and the lamp holder 25 is slidably mounted on the rail 15 to form a quick fixation. , So that it can achieve the purpose of auxiliary lighting.

In summary, this creation has indeed achieved a breakthrough structural design, with improved new content, and at the same time it can achieve industrial utilization and It is progressive, and this creation is not seen in any publications, and it is novel. When it complies with the relevant provisions of the Patent Law, Yan filed a new patent application in accordance with the law. I implore the Jun Bureau review committee to grant legal patent rights. I really pray.

Only the above is only one of the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of the patent application for this new model should still belong to this new model. Covered by the patent.

10: face mask

11: window

12: Translucent board

13: Assembly space

14: Installation port

20: Optical eyepiece

21: luminous body

22: Power box

23: control seat

24: Solar panel

Claims (5)

A lighting structure of an electric welding mask, including: A face mask with a window opened on the front side, and a light-transmitting plate is covered at the window, an assembly space is formed between the inside of the face mask and the window, and an installation port is opened on one side of the face mask; and An optical eyepiece, which is installed in the assembly space, and provides the user with a visual electric welding operation from the inside of the mask, and at least one luminous body is provided on the periphery of the optical eyepiece, and the luminous body is shielded by the light-transmitting plate To form a protective effect, the optical eyepiece is connected to a power supply box for supplying power, and the optical eyepiece is also connected to a control base, and the control base is arranged at the installation port, and the transmittance of the optical eyepiece is adjusted by the control base. Luminance and the switch operation of the luminous body. For example, the lighting structure of the electric welding mask of claim 1, wherein a solar panel is provided on the periphery of the optical eyepiece, and the power box is charged by the solar panel. For example, the lighting structure of the electric welding mask of claim 1, wherein the power supply box is arranged on the upper edge of the optical eyepiece, and the heat dissipation effect of the power supply box is improved through the hollow design of the upper part of the mask. For example, the lighting structure of the electric welding mask of claim 1, wherein a lamp holder is installed on the top of the mask, and the lamp holder is connected with a lamp body through a rotating shaft, so that the lamp body swings through the rotating shaft to adjust the illumination angle, and forms the lamp body and The overlapping storage of the lamp holder. For example, the lighting structure of the electric welding mask of claim 4, wherein a rail is installed on the top of the mask, and the lamp holder is slidably installed on the rail to form a quick fix.

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