CN210475787U - Welding jig for optical device and flexible circuit board - Google Patents
Welding jig for optical device and flexible circuit board Download PDFInfo
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- CN210475787U CN210475787U CN201921286747.2U CN201921286747U CN210475787U CN 210475787 U CN210475787 U CN 210475787U CN 201921286747 U CN201921286747 U CN 201921286747U CN 210475787 U CN210475787 U CN 210475787U
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- optical device
- flexible circuit
- circuit board
- positioning
- soldering
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Abstract
The utility model discloses a welding jig for optical device and flexible circuit board, this a welding jig for optical device and flexible circuit board carry out the positioning seat of fixing a position including being used for treating welded optical device and flexible circuit board, set up being used for on the positioning seat to treat welded optical device and flexible circuit board and carry out pressfitting fixed clamp plate to and locate the bolster that is used for the buffering on the positioning seat. According to the utility model discloses a welding jig for optical device and flexible circuit board guarantees through clamp plate and buffer to treat welded optical device and flexible circuit board's face of weld and laminate completely, has guaranteed the welding effect. The pressing plate is pressed downwards to ensure the attachment, the buffer piece ensures the pressing space, the device is not damaged, and the use is convenient. Simple structure, can greatly improve manual welding efficiency and product yield.
Description
Technical Field
The utility model belongs to optical device welding field especially relates to a welding jig for optical device and flexible circuit board.
Background
The existing optical device needs to be welded with the optical device and the flexible circuit board, welding needs to ensure that the welding surface of the flexible board and the optical device is attached, and the non-attachment of the welding surface can influence the sensitivity of signals, particularly high-frequency signals. Therefore, the flexible plate needs to be pressed by force during welding, but the device is damaged due to excessive force.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding jig for optical device and flexible circuit board can guarantee the face of weld laminating of flexbile plate and optical device, can protect the device can not damage simultaneously.
The utility model discloses a following technical scheme realizes: the utility model provides a welding jig for optical device and flexible circuit board, a welding jig for optical device and flexible circuit board is including being used for treating the welded optical device and the positioning seat that the flexible circuit board goes on fixing a position, sets up the clamp plate that is used for treating welded optical device and flexible circuit board and carries out the pressfitting fixed on the positioning seat to and locate the bolster that is used for the buffering on the positioning seat.
As a further improvement of the above technical solution, the pressing plate is rotatably disposed on a positioning seat, and a magnet is further disposed on the positioning seat and used for attracting the free end of the pressing plate.
As a further improvement of the above technical solution, a welding positioning groove for positioning the optical device and the flexible circuit board to be welded is provided on the pressing plate, and a welding hole for welding is provided in the welding positioning groove.
As a further improvement of the above technical solution, the positioning seat is provided with a positioning hole for arranging the optical device, and the buffer member is arranged in the positioning hole.
As a further improvement of the above technical solution, the buffer member includes a supporting column for supporting the optical device, a spring for buffering, and a locking screw, and the spring is located between the supporting column and the locking screw.
As a further improvement of the above technical scheme, a through hole for matching with the optical device is arranged in the middle of the supporting column; the supporting column is provided with a flange, the positioning hole comprises a positioning section and a buffering section, the positioning section is used for setting an optical device to be welded, the buffering section is used for setting the buffering section, the inner diameter of the positioning section is smaller than that of the buffering section, and the diameter of the flange part on the supporting column is larger than that of the positioning section.
As a further improvement of the above technical solution, the positioning seat is further provided with a dismounting positioning groove for positioning the welded optical device, and the pressing plate is provided with a dismounting pressing groove.
The beneficial effects of the utility model include at least: the utility model discloses an among the welding jig for optical device and flexible circuit board, guarantee through clamp plate and buffer to treat welded optical device and flexible circuit board's face of weld and laminate completely, guaranteed the welding effect. The pressing plate is pressed downwards to ensure the attachment, the buffer piece ensures the pressing space, the device is not damaged, and the use is convenient. Simple structure, can greatly improve manual welding efficiency and product yield.
Drawings
Fig. 1 is a schematic perspective view of a soldering jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
fig. 2 is another schematic perspective view of a soldering jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
fig. 3 is another schematic perspective view of a soldering jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
fig. 4 is an exploded schematic view of a welding jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a welding jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
fig. 6 is a schematic top view of a positioning seat of a soldering jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a positioning seat of a welding jig for an optical device and a flexible circuit board according to an embodiment of the present invention;
reference numerals: an optical device-10; a flexible circuit board-20; a positioning seat-1; a pressing plate-2; a buffer member-3; a magnet-4; welding a positioning groove-21; a welding hole-22; positioning hole-11; a support column-31; a spring-32; locking screw-33; positioning section-111; a buffer section-112; a threaded section-113; dismantling the positioning groove-12; dismantling the pressing groove-23; a first positioning groove-121; a second detent-122.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the soldering jig for the optical device and the flexible circuit board includes a positioning seat 1 for positioning the optical device 10 and the flexible circuit board 20 to be soldered, a pressing plate 2 disposed on the positioning seat 1 for press-fitting and fixing the optical device 10 and the flexible circuit board 20 to be soldered, and a buffer member 3 disposed on the positioning seat 1 for buffering.
The pressing plate 2 is rotatably arranged on the positioning seat 1, the positioning seat 1 is further provided with a magnet 4, and the magnet 4 is used for adsorbing the free end of the pressing plate 2. The pressing plate 2 is rotatably arranged on the positioning seat 1 in a hinged mode. The free end of the pressing plate 2 is fixed on the positioning seat 1 through the magnet 4 in an adsorption manner, so that the flexible circuit board 20 to be welded and the optical device 10 are pressed together, and the operation is convenient. It is understood that in other embodiments, the pressing plate 2 may also be fixed to the positioning seat 1 by means of a locking or bolt, so as to press the flexible circuit board 20 to be soldered to the optical device 10.
Referring to fig. 2, a welding positioning groove 21 for positioning the optical device 10 and the flexible circuit board 20 to be welded is disposed on the pressing plate 2, and a welding hole 22 for welding is disposed in the welding positioning groove 21. The part where the optical device 10 and the flexible circuit board 20 to be soldered are connected is located in the soldering positioning groove 21, and the optical device 10 and the flexible circuit board 20 to be soldered are positioned by the soldering positioning groove 21. The width of the soldering positioning grooves 21 may preferably match the diameter or width of the optical device 10 or the flexible circuit board 20. The welding positioning groove 21 is U-shaped, and the opening of the welding positioning groove 21 is convenient for the flexible circuit board 20 to penetrate out. The portion of the connection between the optical device 10 and the flexible circuit board 20 to be soldered is exposed through the soldering hole 22 to facilitate soldering.
Referring to fig. 3 and 4, the positioning seat 1 is provided with a positioning hole 11 for arranging the optical device 10, and the buffer member 3 is arranged in the positioning hole 11. Preferably, the shape and size of the positioning section 111 for disposing the optical device 10 in the positioning hole 11 are matched with the optical device 10, and the optical device 10 is positioned by placing the optical device 10 in the positioning hole 11.
Referring to fig. 4 and 5, the buffer member 3 includes a supporting pillar 31 for supporting the optical device 10, a spring 32 for buffering, and a locking screw 33, wherein the spring 32 is located between the supporting pillar 31 and the locking screw 33. By placing the optical device 10 on the supporting column 31 in the positioning hole 11, the optical device 10 and the flexible circuit board 20 are tightly attached by the acting force of the pressing plate 2 and the spring 32, and the stability of signal transmission between the optical device 10 and the flexible circuit board 20 after welding is ensured. Meanwhile, the buffer member 3 arranged in the positioning hole 11 ensures a pressing space when the optical device 10 and the flexible circuit board 20 are pressed, so that the optical device 10 is protected and is not damaged.
Referring to fig. 5, the supporting column 31 is provided with a through hole in the middle for matching with the optical device 10, and the bottom of the optical device 10 is located in the through hole when the optical device 10 is placed in the positioning hole 11.
Referring to fig. 5 and 7, the supporting column 31 is provided with a flange, the positioning hole 11 includes a positioning section 111 for arranging the optical device 10, a buffer section 112 for arranging the supporting column 31 and the spring 32, and a threaded section 113 for threaded connection with the locking screw 33, an inner diameter of the positioning section 111 is smaller than an inner diameter of the buffer section 112, and a diameter of a flange portion on the supporting column 31 is larger than an inner diameter of the positioning section 111. Thereby, the support post 31 is stopped in the positioning hole 11. In other embodiments, the supporting column 31 can be blocked in the positioning hole 11 by providing a flange in the positioning hole 11 to cooperate with the flange.
Referring to fig. 2 and 6, the positioning socket 1 is further provided with a detaching positioning slot 12 for positioning the soldered optical device 10, and the pressing plate 2 is provided with a detaching pressing slot 23. Demolish constant head tank 12 and include first constant head tank 121 and second constant head tank 122, fix a position optical device 10 through first constant head tank 121 and the second constant head tank 122 of the different width that matches with optical device 10 external diameter, fix optical device 10 through clamp plate 2, the flexible circuit board 20 that welds on optical device 10 is located the positioning seat 1 outside, is convenient for demolish welded optical device 10 and flexible circuit board 20.
The utility model discloses a welding jig for optical device and flexible circuit board includes following beneficial effect at least:
1. the pressing plate 2 and the buffer piece 3 ensure that the welding surfaces of the optical device 10 to be welded and the flexible circuit board 20 are completely attached, and the welding effect is ensured. The pressing plate 2 presses down to ensure the laminating, the buffer part 3 ensures the pressing space, the device is not damaged, and the use is convenient. Simple structure, can greatly improve manual welding efficiency and product yield.
2. The welded optical device 10 is fixed through the pressing plate 2 and the dismantling positioning groove 12, the dismantling and the integrated integration of the welded flexible circuit board 20 during repair can be completed, and the universality of the clamp is improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the embodiments of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the embodiments of the present invention.
In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a welding jig for optical device and flexible circuit board, its characterized in that, a welding jig for optical device and flexible circuit board is including being used for treating positioning seat (1) that welded optical device (10) and flexible circuit board (20) go on fixing a position, sets up and is used for treating that welded optical device (10) and flexible circuit board (20) carry out pressfitting fixed clamp plate (2) on positioning seat (1) to and locate bolster (3) that are used for the buffering on positioning seat (1).
2. The soldering fixture for the optical device and the flexible circuit board as claimed in claim 1, wherein the pressing plate (2) is rotatably disposed on the positioning seat (1), a magnet (4) is further disposed on the positioning seat (1), and the magnet (4) is used for adsorbing the free end of the pressing plate (2).
3. The soldering jig for the optical device and the flexible circuit board according to claim 1 or 2, wherein the pressing plate (2) is provided with a soldering positioning groove (21) for positioning the optical device (10) and the flexible circuit board (20) to be soldered, and the soldering positioning groove (21) is provided with a soldering hole (22) for soldering.
4. The soldering jig for the optical device and the flexible circuit board according to claim 1, wherein the positioning seat (1) is provided with a positioning hole (11) for disposing the optical device (10), and the buffer member (3) is disposed in the positioning hole (11).
5. The soldering jig for the optical device and the flexible circuit board according to claim 4, wherein the buffer member (3) comprises a support column (31) for supporting the optical device (10), a spring (32) for buffering, and a locking screw (33), wherein the spring (32) is located between the support column (31) and the locking screw (33).
6. The soldering jig for the optical device and the flexible circuit board as claimed in claim 5, wherein a through hole for fitting the optical device (10) is provided in the middle of the support column (31); the supporting column (31) is provided with a flange, the positioning hole (11) comprises a positioning section (111) used for arranging the optical device (10) to be welded and a buffering section (112) used for arranging the buffering piece (3), the inner diameter of the positioning section (111) is smaller than that of the buffering section (112), and the diameter of the flange part on the supporting column (31) is larger than that of the positioning section (111).
7. The soldering jig for optical devices and flexible circuit boards as claimed in claim 1, wherein the positioning base (1) is further provided with a removal positioning groove (12) for positioning the soldered optical device (10), and the pressure plate (2) is provided with a removal pressing groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286747.2U CN210475787U (en) | 2019-08-07 | 2019-08-07 | Welding jig for optical device and flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286747.2U CN210475787U (en) | 2019-08-07 | 2019-08-07 | Welding jig for optical device and flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475787U true CN210475787U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286747.2U Active CN210475787U (en) | 2019-08-07 | 2019-08-07 | Welding jig for optical device and flexible circuit board |
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| CN (1) | CN210475787U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515601A (en) * | 2020-05-14 | 2020-08-11 | 武汉锐科光纤激光技术股份有限公司 | Flexible printed circuit board welding tool and welding method |
| CN112091344A (en) * | 2020-09-24 | 2020-12-18 | 成都新易盛通信技术股份有限公司 | Tool for welding optical device flexible board and PCB |
| CN113225932A (en) * | 2021-04-20 | 2021-08-06 | 武汉兴思为光电科技有限公司 | General optical device pre-tinning jig |
| CN114885520A (en) * | 2022-06-24 | 2022-08-09 | 深圳市智联科迅科技有限公司 | Flexible circuit board positioning jig and positioning method |
-
2019
- 2019-08-07 CN CN201921286747.2U patent/CN210475787U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515601A (en) * | 2020-05-14 | 2020-08-11 | 武汉锐科光纤激光技术股份有限公司 | Flexible printed circuit board welding tool and welding method |
| CN111515601B (en) * | 2020-05-14 | 2021-11-30 | 武汉锐科光纤激光技术股份有限公司 | Flexible printed circuit board welding tool and welding method |
| CN112091344A (en) * | 2020-09-24 | 2020-12-18 | 成都新易盛通信技术股份有限公司 | Tool for welding optical device flexible board and PCB |
| CN113225932A (en) * | 2021-04-20 | 2021-08-06 | 武汉兴思为光电科技有限公司 | General optical device pre-tinning jig |
| CN114885520A (en) * | 2022-06-24 | 2022-08-09 | 深圳市智联科迅科技有限公司 | Flexible circuit board positioning jig and positioning method |
| CN114885520B (en) * | 2022-06-24 | 2024-03-01 | 深圳市智联科迅科技有限公司 | Positioning jig and positioning method for flexible circuit board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 701, 801, building C3, Nanshan wisdom garden, 1001 Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Xunte Communication Technology Co.,Ltd. Address before: Room 805, East Tower Building, Nanshan Software Park, 10128 Shennan Avenue, Nantou Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: SHENZHEN SONT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 701, 801, building C3, Nanshan wisdom garden, 1001 Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Xunte Communication Technology Co.,Ltd. Patentee after: JIANGXI SONT COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 701, 801, building C3, Nanshan wisdom garden, 1001 Xueyuan Avenue, Changyuan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Xunte Communication Technology Co.,Ltd. |