CN201139687Y - Air cooling type solar soldering face mask - Google Patents
Air cooling type solar soldering face mask Download PDFInfo
- Publication number
- CN201139687Y CN201139687Y CNU2007200812940U CN200720081294U CN201139687Y CN 201139687 Y CN201139687 Y CN 201139687Y CN U2007200812940 U CNU2007200812940 U CN U2007200812940U CN 200720081294 U CN200720081294 U CN 200720081294U CN 201139687 Y CN201139687 Y CN 201139687Y
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- ventilation
- face
- face shield
- welding
- blower fan
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- Expired - Fee Related
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Abstract
The utility model relates to an air cooling solar energy face shield suitable for the closed environment or the environment with unhealthy atmospheric conditions, and the air cooling solar energy face shield can provide healthy air for a single welding operator to prevent the welding operator from the oxygen deficiency or inhalation of harmful smoke and dust. The air cooling solar energy face shield has the technical proposal that a tie-in provided with a ventilation component and a ventilation long tube is injected and molded at the position corresponding to the mouth and the nose of the face part of the shell of a face shield. The ventilation component is composed of a minitype axial-flow fan, a ventilation sheet and a filter pad which is fixed on the bottom face of an aeration pipe fitting. The suction end face of the minitype axial-flow fan is pressed on the edge of the filter pad, and the ventilation sheet which is arranged at the inner face of the face shield is composed of a group of ventilation ostioles. A solar panel is arranged above the aeration pipe fitting at the lower part of the face shield and is connected with the minitype axial-flow fan via a group of wires. The welding face shield delivers fresh air to the inner part of the face shield via the ventilation long tube, has simple structure, energy conservation, automation and safety, and can be used for the welding task at closed or poor-ventilation environment.
Description
Technical field
This utility model relates to a kind of air-cooled type solar energy welding mask that is used for welding process, is particularly suitable for the labor protection equipment that uses under enclosed environment or ventilation condition bad environment.
Background technology
Present most of welding protection face shield is handheld, it by mask shell, protect eyeglass, manage handgrip and form.The handgrip that the operator manages the face shield bottom during welding makes it cover in face, thereby protection operator face is not subjected to the irradiation of arc light, then removes face when welding finishes, so that observe and conveniently carry out other operations.In welding process, want a hands all the time because of it and manage face shield, so increased operator's working strength and work difficulty greatly, make in the welding process well matching coordinative of exercises, especially the location that small workpiece when welding can not be easily and effectively will influence welding quality and welding efficiency.
Another is to wear the manual type welding mask; it is adjustable on the welding protection face shield degree of tightness to be housed, and conveniently wears the head hoop device at head, and the protection eyeglass is manual folding; close protection eyeglass on the form when welding with the protection eyes, then open the protection eyeglass when not welding and observe with convenient.Because it needs frequent manual folding protection eyeglass to realize protective effect, so inconvenience during operation especially during the welding of small workpiece, may influence the quality and the efficient of weld job.
The new product major part of exploitation is a photoinduction formula welding mask both at home and abroad; this face shield is to gather the welding arc light that produces in the welding process as control signal; the LCD panel transmittance that control is installed on the viewing window changes, and realizes to the inhibition of welding arc light with to operator's protection.Because LCD panel always just changes after welding arc produces, so before the liquid crystal blackening always some arc light the permeate wafer harm to operator's eyes, the problem one that this product exists is a response lag, the 2nd, be difficult to the blackness that in time reaches required, and LCD panel is changed inconvenient.
In addition, during the weld job of boats and ships, pipeline, pressure vessel, ventilation condition is bad; Oxygen during the gas shielded arc welding construction in the protective gas diluent air; breathing to the welding operator exerts an influence; can the quality of gas shielded arc welding be exerted an influence again when adopting workshop and working space overall situation air feed; influence construction effect; and,, adopt overall air feed also unreasonable because general weld job comparatively disperses; cause energy waste, can not guarantee that all weld job persons breathe pure air during many group jobs in the workshop.
Summary of the invention
The purpose of this utility model is: at when enclosed environment or the ventilation condition bad environment weld job, reliable breathe air is provided for single weld job person, the person that prevents the weld job is anoxia or the harmful flue dust of suction when construction, a kind of air-cooled type solar energy welding mask of special proposition.
In order to achieve the above object, the technical scheme that this technical problem that solves this utility model adopts is: a kind of air-cooled type solar energy welding mask, form by mask shell, solar panel, ventilation assembly and connection for breather pipe, it is characterized in that: mould in the facial mouth and nose position of mask shell and annotate an installation ventilation assembly and a connection for breather pipe, the joint location bottom is bigger, is used to install the minisize axial-flow blower fan; The ventilation assembly is made of minisize axial-flow blower fan, ventilation sheet, filter pad, filter pad is fixed on the face of connection for breather pipe bottom, the suction end face of minisize axial-flow blower fan is pressed in the edge of filter pad, outlet side is over against the mouth and nose position, the ventilation sheet is installed in face shield inner face restriction minisize axial-flow blower fan moving on axis direction, be processed with one group of breeder tube on the ventilation sheet, constitute ventilation sheet entity; Solar panel is installed in the connection for breather pipe top of mask shell bottom, be connected on the minisize axial-flow blower fan contact by one group of lead, or use rechargeable battery, and by one group of lead solar panel is connected with rechargeable battery, connect the minisize axial-flow blower fan by rechargeable battery again.The filter pad installation site is in the suction side of minisize axial-flow blower fan.A connection for breather pipe and a long steam hose link.
This utility model is on the basis of existing welding mask, and a ventilation functional module has been installed, and effective air feed is welded, provides when disperseing weld job in, gas shield bad in some ventilation conditions to the weld job person.The minisize axial-flow blower fan that is contained on the welding mask is to work under the solar panel power supply, or is powered to rechargeable battery by solar panel, gives the minisize axial-flow blower fan by the rechargeable battery energy supply again.The ventilation Guan Yiduan of Great Wall Software connects connection for breather pipe, and the other end stretches into the fresh air outside place, and the fresh air conveying of welding shop or outside, working space is gone into welding mask inside, supplies with the weld job person and breathes, and plays the effect that cools simultaneously.
The beneficial effects of the utility model are: be contained in minisize axial-flow blower fan on the welding mask under solar cell for supplying power, carry fresh air to enter welding mask inside by ventilation Great Wall Software pipe, supply with the weld job person and breathe, reduced labor intensity, help raising labour efficiency and operation quality.This welding mask is simple in structure, energy savings, and automatic safe is mainly used in the weld job under the not good enough environment of enclosed environment or aeration condition.
Description of drawings
Fig. 1 is the front view of this utility model welding mask.Among the figure: 1. mask shell, 2. solar panel, 3. connection for breather pipe, 4. ventilation assembly.
Fig. 2 is the side view of this utility model face shield.
Fig. 3 is the structural representation of ventilation assembly in this utility model face shield.Among the figure: 5. minisize axial-flow blower fan, 6. filter pad, 7. pore, 8. the ventilation sheet 9. connects lead.
The specific embodiment
According to shown in Figure 1, be LCD panel above mask shell 1 front, solar panel 2 is installed in the below, moulds the joint 3 of annotating an installation ventilation assembly 4 and ventilation long tube in the facial mouth and nose position of mask shell 1, the joint bottom is bigger, so that the minisize axial-flow blower fan is installed.
According to shown in Figure 3, ventilation assembly 4 is made of minisize axial-flow blower fan 5, ventilation sheet 8, filter pad 6.Filter pad 6 is fixed on the face of connection for breather pipe 3 bottoms; The suction end face of minisize axial-flow blower fan 5 is pressed in the edge of filter pad 6, and the outlet side of minisize axial-flow blower fan 5 is over against the mouth and nose position; Be contained in ventilation sheet 8 restriction minisize axial-flow blower fans 5 the moving on axis direction of face shield inner face, constitute by one group of pore 7 on the ventilation sheet 8, be used for ventilation.The energy that solar panel 2 transforms is connected to minisize axial-flow blower fan 5 by one group of lead 9; Perhaps adopt rechargeable battery, to the rechargeable battery power supply, give minisize axial-flow blower fan 5 by chargeable electric energy supply again by solar panel 2.Filter pad 6 installation sites are in the suction side of minisize axial-flow blower fan 5.
Claims (2)
1, a kind of air-cooled type solar energy welding mask, form by mask shell, solar panel, ventilation assembly and connection for breather pipe, it is characterized in that: mould in the facial mouth and nose position of mask shell and annotate an installation ventilation assembly and a connection for breather pipe, the joint location bottom is bigger; The ventilation assembly is made of minisize axial-flow blower fan, ventilation sheet, filter pad, filter pad is fixed on the face of connection for breather pipe bottom, the suction end face of minisize axial-flow blower fan is pressed in the edge of filter pad, outlet side is over against the mouth and nose position, the ventilation sheet is installed in the face shield inner face, be processed with one group of breeder tube on the ventilation sheet, constitute ventilation sheet entity; Solar panel is installed in the connection for breather pipe top of mask shell bottom, be connected on the minisize axial-flow blower fan contact by one group of lead, or use rechargeable battery, and by one group of lead solar panel is connected with rechargeable battery, connect the minisize axial-flow blower fan by rechargeable battery again.
2, welding mask according to claim 1 is characterized in that: the filter pad installation site is in minisize axial-flow blower fan suction side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200812940U CN201139687Y (en) | 2007-09-27 | 2007-09-27 | Air cooling type solar soldering face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200812940U CN201139687Y (en) | 2007-09-27 | 2007-09-27 | Air cooling type solar soldering face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201139687Y true CN201139687Y (en) | 2008-10-29 |
Family
ID=40067406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200812940U Expired - Fee Related CN201139687Y (en) | 2007-09-27 | 2007-09-27 | Air cooling type solar soldering face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201139687Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109090A (en) * | 2016-08-24 | 2016-11-16 | 无锡市恒达矿山机械有限公司 | A kind of mining safety goggles being easy to wiping |
| CN109276368A (en) * | 2018-10-24 | 2019-01-29 | 华侨大学 | Self-powered ventilating band dual camera electric welder's helmet |
| CN111110445A (en) * | 2020-02-03 | 2020-05-08 | 王丽华 | Protector for welding operation |
| WO2020155101A1 (en) * | 2019-02-01 | 2020-08-06 | Jiangsu Meixin Optoelectronics Technology Co., Ltd. | Comfortable multifunctional welding mask for working in complex environments |
-
2007
- 2007-09-27 CN CNU2007200812940U patent/CN201139687Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109090A (en) * | 2016-08-24 | 2016-11-16 | 无锡市恒达矿山机械有限公司 | A kind of mining safety goggles being easy to wiping |
| CN109276368A (en) * | 2018-10-24 | 2019-01-29 | 华侨大学 | Self-powered ventilating band dual camera electric welder's helmet |
| CN109276368B (en) * | 2018-10-24 | 2023-11-03 | 华侨大学 | Self-powered ventilating welding mask with double cameras |
| WO2020155101A1 (en) * | 2019-02-01 | 2020-08-06 | Jiangsu Meixin Optoelectronics Technology Co., Ltd. | Comfortable multifunctional welding mask for working in complex environments |
| CN111110445A (en) * | 2020-02-03 | 2020-05-08 | 王丽华 | Protector for welding operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20110927 |