CN106425139A - Fixture for welding metal mini-connector on antenna on mobile device - Google Patents
Fixture for welding metal mini-connector on antenna on mobile device Download PDFInfo
- Publication number
- CN106425139A CN106425139A CN201610990898.0A CN201610990898A CN106425139A CN 106425139 A CN106425139 A CN 106425139A CN 201610990898 A CN201610990898 A CN 201610990898A CN 106425139 A CN106425139 A CN 106425139A
- Authority
- CN
- China
- Prior art keywords
- antenna
- connector
- adapter
- mobile device
- positioning seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 41
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 229910000679 solder Inorganic materials 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses a fixture for welding a metal mini-connector on an antenna on a mobile device. The fixture comprises a positioning seat, an antenna cover plate and a connector cover plate, wherein an antenna positioning structure for positioning an antenna in the horizontal direction and a connector positioning structure for positioning the connector in the horizontal direction are arranged on the positioning seat; the antenna and the connector are placed on the positioning seat, and the terminal of the connector is positioned above the welding point of the antenna; the antenna cover plate is arranged on the positioning seat, and presses over the antenna; the connector cover plate is arranged on the positioning seat, and presses over the connector; and the terminal of the connector presses over the welding point. According to the fixture, the antenna and the connector are vertically fixed, and the antenna and the connector are stably and accurately positioned, so that the welding quality is improved, and the welding efficiency is promoted. The fixture can realize quantity production.
Description
Technical field
The present invention relates to antenna welding fixture design field is and in particular to micro metal in a kind of mobile device antenna
Adapter welding tool.
Background technology
Adapter is generally connected with mobile device antenna, the terminal of specific adapter needs to be laser-welded on antenna
Solder joint on, between adapter and antenna, the precision of welding directly influences the performance of antenna, especially micro metal adapter
Welding precision and antenna between keeps more difficult.
The welding precision that between adapter and antenna, the positioning of relative position directly affects again, positioning dress of the prior art
Put and cannot ensure being accurately positioned between antenna and adapter so that the quality welded is relatively low, and this kind of device cannot be realized
Product mass production.
Content of the invention
For the problem in above-mentioned background technology, the invention provides micro metal adapter in a kind of mobile device antenna
Welding tool, includes：
Positioning seat, is provided with for the antenna positioning structure of antenna horizontal direction positioning with for adapter level side
Locating structure of connector to positioning；Described antenna and described adapter are placed on described positioning seat, and the end of described adapter
Son is located above the solder joint of described antenna；
Antenna cover, is arranged on described positioning seat, and described antenna cover is pressed on described antenna；
Cover plate of connector, is arranged on described positioning seat, described cover plate of connector is pressed on described adapter, and will be described
Terminal is pressed on described solder joint.
It is preferred that described antenna positioning structure include multiple be arranged on positioning seat with entering that described antenna pattern matches
Minor structure, described antenna be embedded in described in enter in minor structure.
It is preferred that described locating structure of connector includes the multiple angles being arranged on positioning seat；Described adapter bag
Include material strip, described terminal is integrated on described material strip, described material strip has been provided with matched with described angle some fixed
Position hole, described adapter is enclosed within described angle by described location hole and is positioned.
It is preferred that being disposed with least one first pressure arm on the side of described antenna cover, described first pressure arm is pressed in institute
State on antenna.
It is preferred that the end of described first pressure arm is provided with one first pressure head, described first pressure head is pressed in described solder joint position
Put place；Described first pressure head is in " U " type or " C " type keeping flat, and described solder joint is located at U-shaped region or the c-type region of the first pressure head
Interior.
It is preferred that described cover plate of connector and described antenna cover with respect to side on be disposed with least one second pressure
Arm, described second pressure arm is pressed on described material strip.
It is preferred that the end of described second pressure arm is provided with one second pressure head, described second pressure head is pressed on described terminal；
Described second pressure head is in " U " type or " C " type keeping flat, and the both sides up and down of described second pressure head are pressed in the symmetrical side of described terminal
On.
It is preferred that the side of described antenna cover is rotatably arranged on described positioning seat.
It is preferred that the side of described cover plate of connector is rotatably arranged on described positioning seat.
It is preferred that also including a mounting seat, described positioning seat is fixed in described mounting seat.
The present invention is due to using above technical scheme, being allowed to compared with prior art, have the following advantages that and actively imitate
Really：
The present invention provide mobile device antenna on micro metal adapter welding tool, by antenna positioning structure with
Locating structure of connector achieves to the positioning on antenna and adapter horizontal direction, and secures antenna solder joint and adapter
Relative position between terminal, is achieved vertically solid to antenna and adapter simultaneously by antenna cover and cover plate of connector
Fixed, and serve antenna solder joint and bonder terminal force together, thus ensure that between antenna and adapter stably,
Accurate positioning, thus improve the quality of welding, improves welding quality, improves welding efficiency and this tool enables to produce
Product mass production.
Brief description
In conjunction with accompanying drawing, by hereafter state detailed description, can be more clearly understood that the present invention above-mentioned and other feature and
Advantage, wherein：
The structural representation of micro metal adapter welding tool in the mobile device antenna that Fig. 1 provides for the present invention；
Fig. 2 is the structural representation of positioning seat in the present invention；
Fig. 3 is the structural representation of antenna cover and cover plate of connector in the present invention；
Fig. 4 is that in the present invention, antenna cover, cover plate of connector are arranged on the structural representation on positioning seat；
Fig. 5 is the schematic diagram after adapter and antenna are welded in embodiment.
Specific embodiment
Referring to the accompanying drawing illustrating the embodiment of the present invention, the present invention is described in more detail.However, the present invention can be with
Many multi-forms are realized, and the embodiment that should not be construed as by herein proposing is limited.On the contrary, proposing these embodiments is
In order to reach abundant and complete disclosure, and those skilled in the art are made to understand the scope of the present invention completely.These are attached
In figure, for clarity, may be exaggerated size and the relative size in layer and region.
The invention provides micro metal adapter welding tool in a kind of mobile device antenna, for clamp antenna and
Adapter, and position between the two is positioned, consequently facilitating welder is entered with the solder joint on antenna on adapter
Row laser welding.
Wherein, micro metal connects and generally includes material strip 6 and be integrated in multiple terminals 7 on material strip 6, adapter with
Welding between solder joint in welding between antenna, mainly bonder terminal and antenna, such as shown in Fig. 5；Certainly, this
The number of the bright concrete structure being not intended to limit adapter its upper terminal together, does not limit the version of antenna, the present invention fits yet
Adapter for various ways and the clamping and positioning of antenna.
Reference picture 1-4, this tool includes positioning seat 2, antenna cover 3 and cover plate of connector 4, and positioning seat 2 is provided with
Antenna positioning structure for antenna horizontal direction positioning and the locating structure of connector for adapter horizontal direction positioning；First
Antenna is navigated on positioning seat 2 by antenna positioning structure, then adapter is navigated to positioning by locating structure of connector
On seat 2, ensure that the positioning relation between antenna and adapter is simultaneously：The terminal of adapter is located above the solder joint of antenna；My god
Line cover plate 2 and cover plate of connector 4 are arranged on positioning seat 2, and antenna cover 2 is pressed on antenna, realize the vertical fixation to antenna,
Cover plate of connector 4 is pressed on the connectors, realizes the vertical fixation to adapter, is simultaneously connected with device cover plate and will connect terminal thereon
It is pressed on the solder joint on antenna.
The present invention is achieved on antenna and adapter horizontal direction by antenna positioning structure and locating structure of connector
Positioning, and secure the relative position between antenna solder joint and bonder terminal, pass through antenna cover and adapter simultaneously
Cover plate achieves the vertical fixation to antenna and adapter, and serves antenna solder joint and bonder terminal force together,
Thus ensure that stable, the accurate positioning between antenna and adapter, thus improve the quality of welding, improve welding effect
Rate, and this tool enables product mass production.
In conjunction with Fig. 1 and Fig. 2, in the present embodiment, antenna positioning structure include multiple be arranged on positioning seat 2 and with sky
What wire shaped matched enters minor structure 201, antenna be embedded in in minor structure 201 thus realizing the positioning of horizontal direction.Specifically,
Entering minor structure 201 is the insert structure being made up of multiple jogs, as shown in Figure 2；Because antenna is usually some rules
Or irregular bending structure or concaveconvex structure, the structure entering minor structure 201 in the present invention with antenna matches, such as on antenna
Protuberance match with the protuberance entering in minor structure with the recess on the recesses fit entering in minor structure, antenna so that antenna with
Enter the mutually embedded positioning carrying out in horizontal direction of minor structure, as long as ensureing when antenna is with entering minor structure cooperation, cloth on antenna
It is equipped with the face level of solder joint upward.
Certainly, invention antenna positioning structure is not defined, on antenna positioning structure specific constructive form according to
The version of antenna is being designed.
In conjunction with Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, locating structure of connector include being arranged on multiple on positioning seat 2
Angle 202；The some location holes 8 being matched with angle are provided with the material strip 7 of adapter, adapter passes through location hole 8
It is enclosed within angle 202, it is achieved thereby that the positioning of adapter, the set location of angle also needs to the connection ensureing to have good positioning
Terminal on device is corresponding with the solder joint on antenna.
In conjunction with Fig. 1,3,4, at least one first pressure arm 301 is disposed with the side of antenna cover 3 in the present embodiment, the
One pressure arm 301 is pressed on antenna, it is achieved thereby that the fixation to antenna.Wherein, the setting quantity of the wherein first pressure arm 301 can root
To design according to the quantity of antenna or the quantity of solder joint on antenna, not to be limited herein.
Further, the end of the first pressure arm 301 is provided with one first pressure head 302, and the first pressure head 302 is pressed on antenna
At bond pad locations；Preferably, the first pressure head is in " U " type or " C " type keeping flat, and the solder joint on antenna is located at the U of the first pressure head 302
In type region or c-type region；The present invention is by ensure that weldering to the design of the first pressure head and the restriction to the first indenter shape
The stability of point stress in welding process, thus be conducive to improving welding effect.Wherein, the version of the first pressure head is not
Being confined to the above, as long as ensureing that it has two symmetrical sides and is pressed in solder joint both sides, not being limited herein.
In conjunction with Fig. 1,3,4, cover plate of connector 4 and antenna cover 3 with respect to side on be disposed with least one second pressure
Arm 401, the second pressure arm 401 is pressed on the material strip of adapter, thus realizing the fixation to adapter.Wherein, the wherein second pressure arm
401 setting quantity can design according to the quantity of adapter upper terminal, be not limited herein.
Further, the end of the second pressure arm is provided with one second pressure head 402, and the second pressure head 402 is pressed in the end of adapter
On son, after antenna cover 3 and cover plate of connector are pressed on positioning seat, the second pressure head 402 is located just at the C of the first pressure head 302
In type region；Wherein, the second pressure head 402 is in " U " type or " C " type keeping flat, and the both sides up and down of the second pressure head 402 are pressed in terminal
On symmetrical side, thus ensure that terminal the stablizing, thus being conducive to improving welding quality of stress in welding process.Wherein,
The version of two pressure heads is not limited to the above, if ensure its have two symmetrical while be pressed in terminal symmetrical while on
Can, it is not limited herein.
In conjunction with Fig. 2-4, the side of antenna cover 3 is rotatably arranged on positioning seat 2, and the side of cover plate of connector 4 can
Rotate is arranged on positioning seat 2.Specifically, relative with the side being provided with the first pressure arm 301 another side in antenna cover 3
It is arranged on positioning seat 2 by first rotating shaft 203；The side adjacent with the side being provided with the second pressure arm 401 on cover plate of connector 4
It is arranged on positioning seat 2 by the second rotating shaft 403.
Certainly, in other embodiment, antenna cover 3, the concrete link position and positioning seat 2 between of cover plate of connector 4 close
System and attachment structure all can be adjusted as the case may be, be not limited herein；For example, antenna cover 3, connector cover
Also the realization rotation of the structures such as hinge can be passed through between plate 4 and positioning seat 2 be connected.
With reference to Fig. 1, in the present embodiment, this tool also includes a mounting seat 1, and positioning seat 2 is fixed on mounting seat 1
On, mounting seat 1 is used for whole tool is fixed to the work platformses of welding equipment.
Below with regard to the work process of the present invention, it is further described：
First, by mounting seat 1, whole tool is fixed on the work platformses of welding equipment, and limit mounting base
1 position on welding equipment work platformses.
Then, antenna is embedded into entering on positioning seat upper surface and in minor structure 201, realizes positioning, adapter is passed through material
Location hole on band is enclosed within the angle 202 on positioning seat upper surface realizes positioning, and ensures the terminal of adapter positioned at sky
The top of wire bonding point.
Finally, antenna cover 3 rotates on the antenna being pressed on positioning seat, and cover plate of connector 4 rotates pressure on the connectors, with
When the second pressure head the terminal of adapter is pressed on the solder joint on antenna；Antenna is completed with the positioning of adapter, fixation, so that
Follow-up welder is welded.
Those skilled in the art should be understood that the present invention can be implemented without departing from it with other concrete forms many
The spirit or scope of itself.Although having been described for the case study on implementation of the present invention it should be understood that the present invention should not be limited to these enforcements
Example, those skilled in the art can make change as within the spirit and scope of the present invention that appended claims define
And modification.
Claims (10)
1. in a kind of mobile device antenna micro metal adapter welding tool it is characterised in that including：
Positioning seat, is provided with for the antenna positioning structure of antenna horizontal direction positioning and determines for adapter horizontal direction
The locating structure of connector of position；Described antenna and described adapter are placed on described positioning seat, and the terminal position of described adapter
Above the solder joint of described antenna；
Antenna cover, is arranged on described positioning seat, and described antenna cover is pressed on described antenna；
Cover plate of connector, is arranged on described positioning seat, described cover plate of connector is pressed on described adapter, and by described terminal
It is pressed on described solder joint.
2. in mobile device antenna according to claim 1 micro metal adapter welding tool it is characterised in that institute
State antenna positioning structure and include multiple being arranged on and enter minor structure with described antenna pattern matches on positioning seat, described antenna is embedding
Described enter minor structure in.
3. in mobile device antenna according to claim 1 micro metal adapter welding tool it is characterised in that institute
State multiple angles that locating structure of connector includes being arranged on positioning seat；Described adapter includes material strip, described terminal
It is integrated on described material strip, described material strip is provided with some location holes being matched with described angle, described adapter leads to
Cross described location hole and be enclosed within and positioned on described angle.
4. in mobile device antenna according to claim 1 micro metal adapter welding tool it is characterised in that institute
State and at least one first pressure arm is disposed with the side of antenna cover, described first pressure arm is pressed on described antenna.
5. in mobile device antenna according to claim 4 micro metal adapter welding tool it is characterised in that institute
The end stating the first pressure arm is provided with one first pressure head, and described first pressure head is pressed at described bond pad locations；Described first pressure head
In " U " type keeping flat or " C " type, described solder joint is located in U-shaped region or the c-type region of the first pressure head.
6. micro metal adapter welding tool in mobile device antenna according to claim 1 or 5, its feature exists
In, described cover plate of connector and described antenna cover with respect to side on be disposed with least one second pressure arm, described second
Pressure arm is pressed on described material strip.
7. in mobile device antenna according to claim 6 micro metal adapter welding tool it is characterised in that institute
The end stating the second pressure arm is provided with one second pressure head, and described second pressure head is pressed on described terminal；Described second pressure head is in flat
" U " type put or " C " type, the both sides up and down of described second pressure head are pressed on the symmetrical side of described terminal.
8. micro metal adapter welding tool in mobile device antenna according to claim 1 or 5, its feature exists
In the side of described antenna cover is rotatably arranged on described positioning seat.
9. micro metal adapter welding tool in the mobile device antenna according to claim 1 or 7, its feature exists
In the side of described cover plate of connector is rotatably arranged on described positioning seat.
10. in mobile device antenna according to claim 1 micro metal adapter welding tool it is characterised in that
Also include a mounting seat, described positioning seat is fixed in described mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990898.0A CN106425139B (en) | 2016-11-10 | 2016-11-10 | Micro metal connector welding jig in a kind of mobile device antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990898.0A CN106425139B (en) | 2016-11-10 | 2016-11-10 | Micro metal connector welding jig in a kind of mobile device antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425139A true CN106425139A (en) | 2017-02-22 |
| CN106425139B CN106425139B (en) | 2018-07-31 |
Family
ID=58207430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610990898.0A Expired - Fee Related CN106425139B (en) | 2016-11-10 | 2016-11-10 | Micro metal connector welding jig in a kind of mobile device antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425139B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221828A (en) * | 2017-07-14 | 2017-09-29 | 东莞市煜锦实业有限公司 | A kind of structure and its method of the lid of assembly connection device |
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| CN201399664Y (en) * | 2009-04-08 | 2010-02-10 | 帆宣系统科技股份有限公司 | Fixture used for laser welding |
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| CN205600183U (en) * | 2016-04-12 | 2016-09-28 | 东莞市沃德精密机械有限公司 | Welding jig |
| CN206366749U (en) * | 2016-11-10 | 2017-08-01 | 上海安费诺永亿通讯电子有限公司 | Micro metal connector welding tool in a kind of mobile device antenna |
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2016
- 2016-11-10 CN CN201610990898.0A patent/CN106425139B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2373923Y (en) * | 1998-11-06 | 2000-04-12 | 富金精密工业(深圳)有限公司 | Auxiliary welder for connector |
| CN101652221A (en) * | 2008-03-17 | 2010-02-17 | 飞腾株式会社 | Laser soldering device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106425139B (en) | 2018-07-31 |
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