CN208301789U - A kind of hand-held electric welding face mask convenient for observation - Google Patents
A kind of hand-held electric welding face mask convenient for observation Download PDFInfo
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- CN208301789U CN208301789U CN201721511264.9U CN201721511264U CN208301789U CN 208301789 U CN208301789 U CN 208301789U CN 201721511264 U CN201721511264 U CN 201721511264U CN 208301789 U CN208301789 U CN 208301789U
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- zoom lens
- shell
- zoom
- shield
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Abstract
The utility model discloses a kind of hand-held electric welding face masks convenient for observation, its structure includes: optical filtering, shield, shell, handle, key, zoom lens, battery, display, optical filtering is fixed on above shield and using glue connection, shield is installed on above shell and uses and is welded and fixed, it is fixed with handle below shell and is connected by screw bolts, key is installed and using flexible connection on the left of handle, zoom lens is fixed on inside shield and is connected using screw, key is installed below zoom lens and is connected using signal, the utility model zoom lens is equipped with lens, zoom modules, photosensitive element, mainboard, shell, realize improved electric welder's helmet using zoom lens and display cooperation can not need to carry out directly facing electric welding and zoom lens can send out it is big needed for the place welded it is big It is big to improve welding quality.
Description
Technical field
The utility model is a kind of hand-held electric welding face mask convenient for observation, belongs to electric welder's helmet technical field.
Background technique
Electric welder's helmet refers to the tool that protection operating personnel's safety is played in welding operation.Popular call is welding helmet,
The effect eye protection of electric welder's helmet: dual optical filtering, the ultraviolet and infrared ray harmful radiation for avoiding electric arc from generating, and welding
Strong light is injured caused by eyes, prevents the generation face protection of electric ophthalmia: the splash that effectively prevent operation to occur and
Harmful body etc. causes to encroach on to face, and reduce the generation respiratory protection of skin burn disease: air-flow guiding effectively reduces welding and releases
To damaging in vivo, the hair of pre- Anti-pneumoconiosis occupational disease is saved for pernicious gas and dust for putting etc..
But prior art electric welder's helmet is easy to make operator is dazzling not see influence welding since electric arc issues a large amount of light
Quality.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of hand-held welding mask convenient for observation
Cover is easy to make operator is dazzling not see influence welding matter to solve prior art electric welder's helmet since electric arc issues a large amount of light
The problem of amount.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of convenient for observation
Hand-held electric welding face mask, structure include: optical filtering, shield, shell, handle, key, zoom lens, battery, display,
The optical filtering is fixed on above shield and using glue connection, and the shield is installed on above shell and using welding
It is fixed, it is fixed with handle below the shell and is connected by screw bolts, key is installed and using work on the left of the handle
Dynamic connection, the zoom lens are fixed on inside shield and are connected using screw, be equipped with below the zoom lens by
It key and is connected using signal, the display is fixed on above battery and using electrical connection, and the zoom lens is fixed on
It being connected on the right side of display and using signal, the zoom lens is equipped with lens, zoom modules, photosensitive element, mainboard, shell,
The lens, zoom modules, the zoom modules are installed on the right side of photosensitive element and are gap-matched, the photosensitive element
It is installed on the right side of mainboard and uses and be welded and fixed, the zoom modules are fixed on interior of shell and using mechanical connection, institute
Mainboard is stated to be installed on the right side of display and carry out signal connection by conducting wire.
Further, the key is fixed below display and is connected using signal.
Further, the battery is installed on enclosure interior and is connected using screw.
Further, the display is installed on enclosure interior and using interference fit.
Further, the zoom lens is installed on battery upper right side and using electrical connection.
Further, the battery is stablized for polymer battery light weight discharge performance.
Further, the zoom lens is accurate device stable structure and presentation effect is good.
Beneficial effect
The utility model zoom lens is equipped with lens, zoom modules, photosensitive element, mainboard, shell, realizes improved
Electric welder's helmet is using zoom lens and display cooperation can not need to carry out directly facing electric welding and zoom lens can be sent out greatly
The place of required welding greatly improves welding quality.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the hand-held electric welding face mask convenient for observation of the utility model.
Fig. 2 is a kind of the schematic diagram of the section structure of the hand-held electric welding face mask zoom lens convenient for observation of the utility model.
Fig. 3 is a kind of the schematic diagram of the section structure of the hand-held electric welding face mask convenient for observation of the utility model.
In figure: optical filtering -1, shield -2, shell -3, handle -4, key -5, zoom lens -6, battery -7, display -
8, lens -601, zoom modules -602, photosensitive element -603, mainboard -604, shell -605.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 3, the utility model provides a kind of hand-held electric welding face mask convenient for observation: its structure includes:
Optical filtering 1, shield 2, shell 3, handle 4, key 5, zoom lens 6, battery 7, display 8, the optical filtering 1 are fixed on anti-
Above shield 2 and glue connection is used, the shield 2 is installed on 3 top of shell and uses and is welded and fixed, the shell 3
Lower section is fixed with handle 4 and is connected by screw bolts, and key 5 is equipped on the left of the handle 4 and uses flexible connection, described
Zoom lens 6 is fixed on 2 inside of shield and is connected using screw, is equipped with key 5 below the zoom lens 6 and is adopted
It is connected with signal, the display 8 is fixed on 7 top of battery and using electrical connection, and the zoom lens 6 is fixed on display
It is connected on the right side of in the of 8 and using signal, the zoom lens 6 is equipped with lens 601, zoom modules 602, photosensitive element 603, mainboard
604, shell 605, the lens 601, zoom modules 602, the zoom modules 602 be installed on the right side of photosensitive element 603 and
It is gap-matched, the photosensitive element 603 is installed on 604 right side of mainboard and uses and is welded and fixed, the zoom modules 602
Be fixed on the inside of shell 605 and using mechanical connection, the mainboard 604 be installed on 8 right side of display and by conducting wire into
The connection of row signal, the key 5 are fixed on 8 lower section of display and are connected using signal, and the battery 7 is installed in shell 3
It portion and is connected using screw, the display 8 is installed on the inside of shell 3 and using interference fit, and the zoom lens 6 is pacified
Loaded on 7 upper right side of battery and using electrical connection, the battery 7 is stablized for polymer battery light weight discharge performance, the change
Zoom lens 6 are accurate device stable structure and presentation effect is good.
Zoom lens 6 is by lens 601, zoom modules 602, photosensitive element 603, mainboard in the use of the utility model
604, shell 605 forms, lens 601, zoom modules 602 cooperate can auto-focusing adjust picture, and by photosensitive
Element 603 transmits a signal to display and is shown, while the zoom of image can be carried out by key 5, improved
Electric welder's helmet is using zoom lens and display cooperation can not need to carry out directly facing electric welding and zoom lens can be sent out greatly
The place of required welding greatly improves welding quality.
Zoom lens 6 described in the utility model is can to convert focal length, in a certain range to obtain different width
Field angle, the camera gun of different size of video and different scenery ranges.Zoom lens is not changing shooting distance
In the case of, coverage can be changed by changing focal length, therefore be very beneficial for film composition.Due to a zoom lens
Simultaneous can bear the responsibility the effects of several tight shots, and when out on tours not only reduces the quantity of carrying photograph equipment, also save
The time of replacement camera lens is saved.
Its structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as it is that prior art electric welder's helmet is easy to make operator is dazzling to see since electric arc issues a large amount of light
Unclear influence welding quality, the utility model are combined with each other by above-mentioned component, and can achieve improved electric welder's helmet makes
It can not needed to carry out with zoom lens and display cooperation directly facing electric welding and zoom lens can send out big required welding
Place greatly improves welding quality, described in detail below:
The lens 601, zoom modules 602, the zoom modules 602 are installed on 603 right side of photosensitive element and use
Clearance fit, the photosensitive element 603 are installed on 604 right side of mainboard and using being welded and fixed, and the zoom modules 602 are fixed
In 605 inside of shell and using mechanical connection, the mainboard 604 is installed on 8 right side of display and carries out letter by conducting wire
Number connection.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of hand-held electric welding face mask convenient for observation, structure include: optical filtering (1), shield (2), shell (3),
Hand (4), key (5), zoom lens (6), battery (7), display (8), the optical filtering (1) are fixed on above shield (2)
And glue connection is used, the shield (2) is installed on above shell (3) and uses and is welded and fixed, below the shell (3)
It is fixed with handle (4) and is connected by screw bolts, it is characterised in that:
Key (5) is installed on the left of the handle (4) and is used and is flexibly connected, the zoom lens (6) is fixed on shield
(2) internal and connected using screw, key (5) is installed below the zoom lens (6) and is connected using signal, it is described
Display (8) is fixed on above battery (7) and using electrical connection, and the zoom lens (6) is fixed on the right side of display (8) simultaneously
And it is connected using signal；
The zoom lens (6) is equipped with lens (601), zoom modules (602), photosensitive element (603), mainboard (604), shell
(605), the lens (601), zoom modules (602), the zoom modules (602) are installed on the right side of photosensitive element (603) simultaneously
And be gap-matched, the photosensitive element (603) is installed on the right side of mainboard (604) and uses and is welded and fixed, the zoom
Module (602) is fixed on shell (605) inside and using mechanical connection, and the mainboard (604) is installed on the right side of display (8)
And signal connection is carried out by conducting wire.
2. a kind of hand-held electric welding face mask convenient for observation according to claim 1, it is characterised in that: the key (5)
It is fixed below display (8) and is connected using signal.
3. a kind of hand-held electric welding face mask convenient for observation according to claim 1, it is characterised in that: the battery (7)
It is installed on shell (3) inside and is connected using screw.
4. a kind of hand-held electric welding face mask convenient for observation according to claim 1, it is characterised in that: the display
(8) it is installed on shell (3) inside and using interference fit.
5. a kind of hand-held electric welding face mask convenient for observation according to claim 1, it is characterised in that: the zoom lens
(6) it is installed on battery (7) upper right side and using electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511264.9U CN208301789U (en) | 2017-11-14 | 2017-11-14 | A kind of hand-held electric welding face mask convenient for observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511264.9U CN208301789U (en) | 2017-11-14 | 2017-11-14 | A kind of hand-held electric welding face mask convenient for observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301789U true CN208301789U (en) | 2019-01-01 |
Family
ID=64724224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511264.9U Expired - Fee Related CN208301789U (en) | 2017-11-14 | 2017-11-14 | A kind of hand-held electric welding face mask convenient for observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301789U (en) |
-
2017
- 2017-11-14 CN CN201721511264.9U patent/CN208301789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20191114 |