CN106425139B - Micro metal connector welding jig in a kind of mobile device antenna - Google Patents
Micro metal connector welding jig in a kind of mobile device antenna Download PDFInfo
- Publication number
- CN106425139B CN106425139B CN201610990898.0A CN201610990898A CN106425139B CN 106425139 B CN106425139 B CN 106425139B CN 201610990898 A CN201610990898 A CN 201610990898A CN 106425139 B CN106425139 B CN 106425139B
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- CN
- China
- Prior art keywords
- antenna
- connector
- positioning seat
- pressed
- positioning
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 35
- 239000002184 metal Substances 0.000 title claims abstract description 16
- 229910000679 solder Inorganic materials 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 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 micro metal connector welding jigs in a kind of mobile device antenna, include：Positioning seat is provided with the antenna positioning structure positioned for antenna horizontal direction and the locating structure of connector positioned for connector horizontal direction；The antenna and the connector are placed on the positioning seat, and the terminal of the connector is located above the solder joint of the antenna；Antenna cover is arranged on the positioning seat, and the antenna cover is pressed on the antenna；Cover plate of connector is arranged on the positioning seat, and the cover plate of connector is pressed on the connector, and the terminal is pressed on the solder joint.The present invention provides stabilization between realizing vertical fixation and antenna and connector to antenna and connector, accurate positioning, to improve welding quality, improves welding efficiency, and the jig can realize product mass production.
Description
Technical field
The present invention relates to antenna welding fixture design fields, and in particular to micro metal in a kind of mobile device antenna
Connector welding jig.
Background technology
Connector is usually connected in mobile device antenna, the terminal of specific connector needs to be laser-welded on antenna
Solder joint on, the precision welded between connector and antenna directly influences the performance of antenna, especially micro metal connector
Welding precision between antenna keeps more difficult.
The welding precision that the positioning of relative position directly affects again between connector and antenna, positioning dress in the prior art
Being accurately positioned between antenna and connector can not be ensured by setting so that the quality of welding is relatively low, and this kind of device cannot achieve
Product mass production.
Invention content
For the problems in above-mentioned background technology, the present invention provides micro metal connectors in a kind of mobile device antenna
Welding jig includes：
Positioning seat is provided with the antenna positioning structure positioned for antenna horizontal direction and is used for connector level side
To the locating structure of connector of positioning；The antenna and the connector are placed on the positioning seat, and the end of the connector
Son is located above the solder joint of the antenna；
Antenna cover is arranged on the positioning seat, and the antenna cover is pressed on the antenna；
Cover plate of connector is arranged on the positioning seat, and the cover plate of connector is pressed on the connector, and will be described
Terminal is pressed on the solder joint.
Enter with what the antenna pattern matched preferably, the antenna positioning structure includes multiple is arranged on positioning seat
Minor structure, the antenna enter described in minor structure.
Preferably, the locating structure of connector includes the multiple angles being arranged on positioning seat；The connector packet
Included material strip, the terminal is integrated on the material strip, be provided on the material strip match with the angle it is several fixed
Position hole, the connector are sleeved on the angle by the location hole and are positioned.
Preferably, being disposed at least one first pressure arm on the side of the antenna cover, first pressure arm is pressed in institute
It states on antenna.
Preferably, the end set of first pressure arm has one first pressure head, first pressure head to be pressed in the solder joint position
Set place；First pressure head is in that the U-typed kept flat or " C " type, the solder joint are located at U-shaped region or the c-type region of the first pressure head
It is interior.
Preferably, the cover plate of connector and the antenna cover relative to side on be disposed at least one second pressure
Arm, second pressure arm are pressed on the material strip.
Preferably, the end set of second pressure arm has one second pressure head, second pressure head to be pressed on the terminal；
Second pressure head is in that the U-typed kept flat or " C " type, the both sides up and down of second pressure head are pressed in the symmetrical side of the terminal
On.
Preferably, the side of the antenna cover is rotatably mounted on the positioning seat.
Preferably, the side of the cover plate of connector is rotatably mounted on the positioning seat.
Preferably, further including having a mounting seat, the positioning seat is fixed in the mounting seat.
The present invention due to using the technology described above, is allowed to compared with prior art, have the following advantages that and actively imitate
Fruit：
Micro metal connector welding jig in mobile device antenna provided by the invention, by antenna positioning structure and
Locating structure of connector is realized to the positioning on antenna and connector horizontal direction, and secures antenna solder joint and connector
Relative position between terminal, while being realized by antenna cover and cover plate of connector and antenna and the vertical of connector are consolidated
It is fixed, and play and antenna solder joint forces together with bonder terminal, to ensure that the stabilization between antenna and connector,
Accurate positioning, to improve the quality of welding, improves welding quality, improves welding efficiency and the jig can realize production
Product mass production.
Description of the drawings
In conjunction with attached drawing, by hereafter state detailed description, can be more clearly understood that the present invention above-mentioned and other feature and
Advantage, wherein：
Fig. 1 is the structural schematic diagram of micro metal connector welding jig in mobile device antenna provided by the invention；
Fig. 2 is the structural schematic diagram of positioning seat in the present invention；
Fig. 3 is the structural schematic diagram of antenna cover and cover plate of connector in the present invention；
Fig. 4 is the structural schematic diagram of antenna cover, cover plate of connector on positioning seat in the present invention；
Fig. 5 is the schematic diagram after connector and antenna are welded in embodiment.
Specific implementation mode
Referring to the attached drawing for showing the embodiment of the present invention, the present invention is described in more detail.However, the present invention can be with
Many different forms are realized, and should not be construed as being limited by the embodiment herein proposed.On the contrary, proposing that these embodiments are
In order to reach abundant and complete disclosure, and those skilled in the art is made to understand the scope of the present invention completely.These are attached
In figure, for clarity, the size and relative size in layer and region may be exaggerated.
The present invention provides micro metal connector welding jig in a kind of mobile device antenna, for be clamped antenna and
Connector, and position between the two is positioned, consequently facilitating welder on connector with the solder joint on antenna into
Row laser welding.
Wherein, micro metal connects multiple terminals 7 for generally including material strip 6 and being integrated on material strip 6, connector with
Welding in welding between antenna, mainly bonder terminal and antenna between solder joint, such as shown in Fig. 5；Certainly, this hair
The bright concrete structure for being not intended to limit connector and the thereon number of terminal, do not limit the structure type of antenna yet, and the present invention is suitable
For the connector of diversified forms and the clamping and positioning of antenna.
Referring to Fig.1-4, which includes positioning seat 2, antenna cover 3 and cover plate of connector 4, is provided on positioning seat 2
Antenna positioning structure for the positioning of antenna horizontal direction and the locating structure of connector for the positioning of connector horizontal direction；First
Antenna is navigated to by antenna positioning structure on positioning seat 2, then connector is navigated into positioning by locating structure of connector
On seat 2, while ensureing that the positioning relation between antenna and connector is：The terminal of connector is located above the solder joint of antenna；It
Line cover board 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 connector, while the terminal that cover plate of connector will be connected thereto
It is pressed on the solder joint on antenna.
The present invention is realized by antenna positioning structure and locating structure of connector on antenna and connector horizontal direction
Positioning, and secure the relative position between antenna solder joint and bonder terminal, while passing through antenna cover and connector
Cover board realizes the vertical fixation to antenna and connector, and plays and antenna solder joint forces together with bonder terminal,
To ensure that the stabilization between antenna and connector, accurate positioning, to improve the quality of welding, welding effect is improved
Rate, and the jig can realize product mass production.
Combined with Figure 1 and Figure 2, in the present embodiment, antenna positioning structure include it is multiple be arranged on positioning seat 2 and with day
What wire shaped matched enters minor structure 201, and antenna is embedded in interior to realize the positioning of horizontal direction into minor structure 201.Specifically,
It is the insert structure being made of multiple jogs to enter minor structure 201 i.e., as shown in Figure 2；Since antenna is usually some rules
Or irregular bending structure or concaveconvex structure, enter minor structure 201 in the present invention and the structure of antenna matches, such as on antenna
Protrusion matched with the protrusion entered in minor structure with the recesses fit entered in minor structure, the recess portion on antenna so that antenna with
Enter the mutually embedded positioning carried out in horizontal direction of minor structure, as long as ensureing when antenna is with minor structure cooperation is entered, cloth on antenna
It is equipped with the face level of solder joint upward.
Certainly, antenna positioning structure is not defined in invention, on antenna positioning structure specific constructive form according to
The structure type of antenna is designed.
In conjunction with Fig. 1, Fig. 2 and Fig. 5, in the present embodiment, locating structure of connector include be arranged it is multiple on positioning seat 2
Angle 202；Several location holes 8 to match with angle are provided on the material strip 6 of connector, connector passes through location hole 8
It is sleeved on angle 202, to realize the positioning of connector, the installation position of angle also needs to the connection for 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 on the side of antenna cover 3 in the present embodiment, the
One pressure arm 301 is pressed on antenna, to realize the fixation to antenna.Wherein, wherein the setting quantity of the first pressure arm 301 can root
It designs according to the quantity of solder joint on the quantity either antenna of antenna, is not limited herein.
Further, the end set of the first pressure arm 301 has one first pressure head 302, the first pressure head 302 to be pressed on antenna
At bond pad locations；Preferably, the first pressure head is in the U-typed kept flat or " C " type, 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 by design to the first pressure head and ensure that weldering to the restriction of the first indenter shape
The stability for putting stress in the welding process, to be conducive to improve welding effect.Wherein, the structure type of the first pressure head is not
It is confined to the above, as long as ensureing that there are two symmetrical sides to be pressed in solder joint both sides for it, is not limited herein.
In conjunction with Fig. 1,3,4, cover plate of connector 4 and antenna cover 3 relative to side on be disposed at least one second pressure
Arm 401, the second pressure arm 401 are pressed on the material strip of connector, to realize the fixation to connector.Wherein, wherein the second pressure arm
401 setting quantity can be designed according to the quantity of connector upper terminal, be not limited herein.
Further, the end set of the second pressure arm has one second pressure head 402, the second pressure head 402 to be pressed in the end of connector
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 that the U-typed kept flat or " C " type, the both sides up and down of the second pressure head 402 are pressed in terminal
On symmetrical side, to ensure that the stabilization of terminal stress in the welding process, to be conducive to improve welding quality.Wherein,
The structure type of two pressure heads is not limited to the above, if ensure its have two it is symmetrical while be pressed in terminal it is symmetrical while on i.e.
Can, it is not limited herein.
In conjunction with Fig. 2-4, the side of antenna cover 3 is rotatably mounted on positioning seat 2, and the side of cover plate of connector 4 can
Rotation is mounted on positioning seat 2.Specifically, another side opposite with the side of the first pressure arm 301 is equipped in antenna cover 3
It is mounted on positioning seat 2 by first rotating shaft 203；The side adjacent with the side of the second pressure arm 401 is equipped on cover plate of connector 4
It is mounted on positioning seat 2 by the second shaft 403.
Certainly, in other embodiment, specifically the link position between positioning seat 2 closes for antenna cover 3, cover plate of connector 4
System and connection structure can be adjusted as the case may be, be not limited herein；For example, antenna cover 3, connector cover
It can also be realized and be rotatablely connected by structures such as hinges between plate 4 and positioning seat 2.
Referring to Fig.1, in the present embodiment, which further includes having a mounting seat 1, positioning seat 2 to be fixed on mounting seat 1
On, mounting seat 1 is used to entire jig being fixed to the workbench of welding equipment.
Below with regard to the course of work of the present invention, it is further described：
First, entire jig is fixed on the workbench of welding equipment by mounting seat 1, and pedestal is mounted
1 position on welding equipment workbench.
Then, antenna is embedded into entering on positioning seat upper surface and realizes positioning in minor structure 201, connector is passed through into material
The location hole taken, which is sleeved on the angle 202 on positioning seat upper surface, realizes positioning, and ensures that the terminal of connector is located at day
The top of wire bonding point.
Finally, the rotation of antenna cover 3 is pressed on the antenna on positioning seat, and the rotation of cover plate of connector 4 is pressed on the connectors, together
When the second pressure head the terminal of connector is pressed on the solder joint on antenna；Antenna and connector position, fix completion, so as to
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 many other concrete forms
The spirit or scope of itself.Although the case study on implementation of the present invention has been described, it should be understood that the present invention should not be limited to these implementations
Example, those skilled in the art can make variation within the spirit and scope of the present invention as defined by the following claims
And modification.
Claims (6)
1. micro metal connector welding jig in a kind of mobile device antenna, which is characterized in that include：
Positioning seat is provided with the antenna positioning structure positioned for antenna horizontal direction and fixed for connector horizontal direction
The locating structure of connector of position；The antenna and the connector are placed on the positioning seat, and the terminal position of the connector
Above the solder joint of the antenna；
Antenna cover is arranged on the positioning seat, and the antenna cover is pressed on the antenna；The one of the antenna cover
At least one first pressure arm is disposed on side, first pressure arm is pressed on the antenna；The end set of first pressure arm
There are one first pressure head, first pressure head to be pressed at the bond pad locations；First pressure head is in the U-typed that keeps flat or " C " type,
The solder joint is located in U-shaped region or the c-type region of the first pressure head；
Cover plate of connector is arranged on the positioning seat, and the cover plate of connector is pressed on the connector, and by the terminal
It is pressed on the solder joint；At least one second pressure is disposed on the cover plate of connector side opposite with the antenna cover
Arm, the connector include material strip, and second pressure arm is pressed on the material strip；The end set of second pressure arm has one
Second pressure head, second pressure head are pressed on the terminal；Second pressure head is in the U-typed that keeps flat or " C " type, and described second
The both sides up and down of pressure head are pressed on the symmetrical side of the terminal.
2. micro metal connector welding jig in mobile device antenna according to claim 1, which is characterized in that institute
It includes that multiple be arranged on positioning seat enters minor structure with what the antenna pattern matched to state antenna positioning structure, and the antenna is embedding
It is described enter minor structure in.
3. micro metal connector welding jig in mobile device antenna according to claim 1, which is characterized in that institute
It includes the multiple angles being arranged on positioning seat to state locating structure of connector；The connector includes material strip, the terminal
It is integrated on the material strip, several location holes to match with the angle is provided on the material strip, the connector is logical
It crosses the location hole and is sleeved on the angle and positioned.
4. micro metal connector welding jig in mobile device antenna according to claim 1, which is characterized in that institute
The side for stating antenna cover is rotatably mounted on the positioning seat.
5. micro metal connector welding jig in mobile device antenna according to claim 1, which is characterized in that institute
The side for stating cover plate of connector is rotatably mounted on the positioning seat.
6. micro metal connector welding jig in mobile device antenna according to claim 1, which is characterized in that also
Include a mounting seat, the positioning seat is fixed in the 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 CN106425139A (en) | 2017-02-22 |
| CN106425139B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221828B (en) * | 2017-07-14 | 2023-11-07 | 东莞市煜锦实业有限公司 | Structure and method for assembling cover of connector |
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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 |
| 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 |
| CN101652221A (en) * | 2008-03-17 | 2010-02-17 | 飞腾株式会社 | Laser soldering device |
| CN102581488A (en) * | 2012-02-27 | 2012-07-18 | 武汉凌云光电科技有限责任公司 | Laser soldering method and precise fast fixture of multi-core shielding cable and PCB (Printed Circuit Board) |
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| CN205141341U (en) * | 2015-11-06 | 2016-04-06 | 昆山联滔电子有限公司 | Welding position tool |
| CN205464689U (en) * | 2015-12-31 | 2016-08-17 | 深圳创维数字技术有限公司 | Welding fixture |
| 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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|---|---|---|---|---|
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106425139A (en) | 2017-02-22 |
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