CN208195929U - A kind of hand-held optical fiber plumb joint - Google Patents
A kind of hand-held optical fiber plumb joint Download PDFInfo
- Publication number
- CN208195929U CN208195929U CN201820640327.9U CN201820640327U CN208195929U CN 208195929 U CN208195929 U CN 208195929U CN 201820640327 U CN201820640327 U CN 201820640327U CN 208195929 U CN208195929 U CN 208195929U
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- optical fiber
- welding
- cylinder
- hand
- plumb joint
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Abstract
The utility model discloses a kind of hand-held optical fiber plumb joints, go out light mouth including sequentially connected optical fiber attachment base, welding cylinder, handheld head connector and handheld head, optical fiber focus pack is equipped with inside the welding cylinder, the optical fiber focus pack includes sequentially connected light combination mirror, focus lamp washer, focus lamp and focus lamp pressing ring.One end that the welding cylinder is connect with the optical fiber attachment base is arranged with a welding handle, the welding handle and the welding cylinder and is arranged in an inclination angle, and the welding handle is equipped with key switch, is also arranged with a cooling component outside the welding cylinder.The handheld head connector is in hollow setting, and the handheld head connector is equipped with an air inlet, and the air inlet installs a gas-tpe fitting, and the gas-tpe fitting is connect with outer protection gas.Technical solutions of the utility model improve the usage comfort of hand-held optical fiber plumb joint, improve its service life.
Description
Technical field
The utility model relates to optical fiber welding technology field, in particular to a kind of hand-held optical fiber plumb joint.
Background technique
In the developing history of laser welding, according to actual welding demand, many welding manners are developed out.Traditional
The outgoing head of laser welding is fixed on the rack, and cannot be moved freely, inconvenient to use.And existing hand-held plumb joint, substantially
Based on welding effect, but ignores the operation difficulty of user of service, use for a long time, fatiguability.It is working long hours simultaneously
In the case of, the high temperature of generation is easy to influence the service life of eyeglass and hand-held plumb joint.
Utility model content
The main purpose of the utility model is to propose a kind of hand-held optical fiber plumb joint, it is intended to improve hand-held optical fiber plumb joint
Usage comfort improves its service life.
To achieve the above object, the utility model proposes a kind of hand-held optical fiber plumb joint, including sequentially connected optical fiber
Attachment base, welding cylinder, handheld head connector and handheld head go out light mouth, and optical fiber focus pack is equipped with inside the welding cylinder, described
Optical fiber focus pack includes sequentially connected light combination mirror, focus lamp washer, focus lamp and focus lamp pressing ring.The welding cylinder and institute
The one end for stating the connection of optical fiber attachment base is arranged with a welding handle, the welding handle and the welding cylinder and is arranged in an inclination angle,
The welding handle is equipped with key switch, is also arranged with a cooling component outside the welding cylinder.The handheld head connector
In hollow setting, the handheld head connector is equipped with an air inlet, and the air inlet installs a gas-tpe fitting, and the tracheae connects
Head is connect with outer protection gas.
Preferably, the cooling component include a hollow form cooling cylinder, the welding cylinder along its outer diameter equipped with one with it is described
The annular recess of cooling cylinder adaptation, the cooling cylinder are set on the annular recess, the cooling cylinder and the annular recess
Between constitute a cooling chamber, and the cooling cylinder side wall opens up an inlet opening and an apopore.
Preferably, two sealing rings are equipped between the cooling cylinder and the annular recess.
Preferably, the optical fiber focus pack further includes a protection eyeglass, and the protection eyeglass passes through a protection eyeglass pressure
Circle is mounted on one end that the welding cylinder is connect with the handheld head connector.
Preferably, an optical fiber fixing sleeve is arranged outside the optical fiber attachment base.
Preferably, the angle at the inclination angle is set as 110 °.
Compared with prior art, the utility model has the beneficial effects that the optical fiber plumb joint using hand-held can be applicable in
In different places and environment, its use scope is improved, meanwhile, using the handle at certain inclination angle, meet ergonomic designs,
The comfort for improving user, reduces fatigue strength.By increasing aqueous vapor duplicate protection system, optical fiber plumb joint is improved
Service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram that the utility model holds optical fiber plumb joint；
Fig. 2 is the explosive view of the utility model optical fiber focus pack；
Fig. 3 is the mounting structure explosive view between the utility model cooling component and welding cylinder；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
A kind of hand-held optical fiber plumb joint that the present embodiment proposes, including sequentially connected optical fiber attachment base 1, welding cylinder 2, hand
It holds a connector 3 and handheld head goes out light mouth 4, be equipped with optical fiber focus pack 5, the optical fiber focus pack 5 inside the welding cylinder 2
Including sequentially connected light combination mirror 51, focus lamp washer 52, focus lamp 53 and focus lamp pressing ring 54.The welding cylinder 2 with it is described
One end that optical fiber attachment base 1 connects is arranged with a welding handle 6, and the welding handle 6 is set with the welding cylinder 2 in an inclination angle a
It sets, the welding handle 6 is equipped with key switch 7, is also arranged with a cooling component 8 outside the welding cylinder 2.The handheld head
Connector 3 is in hollow setting, and the handheld head connector 3 is equipped with an air inlet 31, and the air inlet 31 is installed a tracheae and connect
First 32, the gas-tpe fitting 32 is connect with outer protection gas.In use, by the optical fiber attachment base 1 of hand-held optical fiber plumb joint with
The connection of external fiber head, staff can hold welding handle 6, and handheld head is gone out light mouth 4 and is connected to the welding for needing to weld
Point, it should be noted that handheld head goes out the focus adjustable between light mouth 4 and optical fiber focus pack 5, can quick tack welding contact
Position, reduce positioning welding distance time.Then, staff presses the button switch 7, external fiber and gas-tpe fitting 32
It is opened simultaneously, control optical fiber is penetrated through hand-held light mouth out and carries out weld job in pad.It should be noted that the tracheae connects
First 32 with outer protection gas connection, outer protection gas can be changed according to the difference of welding material, to reduce
Oxidation.Meanwhile protective gas can blow away the welding slag generated in welding process, keep the cleaning of pad, focus to optical fiber
Component 5 plays a protective role.
Further, the cooling component 8 includes a hollow form cooling cylinder 81, and the welding cylinder 2 is equipped with one along its outer diameter
The annular recess 21 being adapted to the cooling cylinder 81, the cooling cylinder 81 are set on the annular recess 21, the cooling cylinder
A cooling chamber is constituted between 81 and the annular recess 21, and 81 side wall of the cooling cylinder opens up an inlet opening 82 and an apopore
83.In the work of hand-held optical fiber plumb joint, the water purification after filtering can be injected from inlet opening 82, water purification flows through entire cooling
Chamber is discharged by apopore 83, carries out circulating cooling to hand-held optical fiber plumb joint, thus prevent hand-held optical fiber plumb joint due to it is long when
Between high-temperature operation damage, improve its service life.
Further, it is equipped with two sealing rings 84 between the cooling cylinder 81 and the annular recess 21, ensure that cooling cylinder
Leakproofness between 81 and annular recess 21 prevents water exudation from damaging hand-held optical fiber plumb joint.
Further, the optical fiber focus pack 5 further includes a protection eyeglass 55, and the protection eyeglass 55 passes through a protection
Eyeglass trim rings 56 are mounted on one end that the welding cylinder 2 is connect with the handheld head connector 3, protect to focus lamp 53,
Improve its service life.
Further, it is arranged an optical fiber fixing sleeve 9 outside the optical fiber attachment base 1, external fiber head and optical fiber is facilitated to connect
The connection of joint chair 1 plays a protective role to external optical fiber head.
Further, the angle of the inclination angle a is set as 110 °, meanwhile, 6 surface of welding handle is machined with anti-skid chequer
Road meets ergonomic designs, and arm, wrist, palm are mentioned in the comfort level design of handle work of holding with a firm grip when being worked according to human body
Its high comforts of use, reduce the feeling of fatigue in use process.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of hand-held optical fiber plumb joint, which is characterized in that connect including sequentially connected optical fiber attachment base, welding cylinder, handheld head
Fitting and handheld head go out light mouth, and optical fiber focus pack is equipped with inside the welding cylinder, and the optical fiber focus pack includes successively connecting
Light combination mirror, focus lamp washer, focus lamp and the focus lamp pressing ring connect；One end that the welding cylinder is connect with the optical fiber attachment base
It is arranged with a welding handle, the welding handle and the welding cylinder to be arranged in an inclination angle, the welding handle is equipped with key
It switchs, is also arranged with a cooling component outside the welding cylinder；The handheld head connector is in hollow setting, and the handheld head connects
Fitting is equipped with an air inlet, and the air inlet installs a gas-tpe fitting, and the gas-tpe fitting is connect with outer protection gas.
2. hand-held optical fiber plumb joint as described in claim 1, which is characterized in that the cooling component is cooling including a hollow form
Cylinder, the welding cylinder are equipped with an annular recess being adapted to the cooling cylinder along its outer diameter, and the cooling cylinder is set in the ring
On shape groove, a cooling chamber is constituted between the cooling cylinder and the annular recess, and the cooling cylinder side wall opens up a water inlet
Hole and an apopore.
3. hand-held optical fiber plumb joint as claimed in claim 2, which is characterized in that between the cooling cylinder and the annular recess
Equipped with two sealing rings.
4. hand-held optical fiber plumb joint as described in claim 1, which is characterized in that the optical fiber focus pack further includes a protection
Eyeglass, the protection eyeglass are mounted on one for welding cylinder and connecting with the handheld head connector by a protection eyeglass trim rings
End.
5. hand-held optical fiber plumb joint as described in claim 1, which is characterized in that be arranged an optical fiber outside the optical fiber attachment base
Fixing sleeve.
6. hand-held optical fiber plumb joint as described in claim 1, which is characterized in that the angle at the inclination angle is set as 110 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640327.9U CN208195929U (en) | 2018-05-02 | 2018-05-02 | A kind of hand-held optical fiber plumb joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640327.9U CN208195929U (en) | 2018-05-02 | 2018-05-02 | A kind of hand-held optical fiber plumb joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195929U true CN208195929U (en) | 2018-12-07 |
Family
ID=64521543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640327.9U Active CN208195929U (en) | 2018-05-02 | 2018-05-02 | A kind of hand-held optical fiber plumb joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195929U (en) |
-
2018
- 2018-05-02 CN CN201820640327.9U patent/CN208195929U/en active Active
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