CN211614568U - Antiskid base for welding of photoelectric device flexible printed circuit board - Google Patents
Antiskid base for welding of photoelectric device flexible printed circuit board Download PDFInfo
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- CN211614568U CN211614568U CN201922134807.5U CN201922134807U CN211614568U CN 211614568 U CN211614568 U CN 211614568U CN 201922134807 U CN201922134807 U CN 201922134807U CN 211614568 U CN211614568 U CN 211614568U
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- welded
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- photoelectric device
- placing groove
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Abstract
The utility model relates to the technical field of photoelectric devices, in particular to an anti-skid base for welding a soft board of a photoelectric device, which comprises a bottom plate, a cover body with an integrated structure is welded at the middle position above the bottom plate, a small motor is arranged in the cover body, the input end of the small motor is connected with an external power supply, the output end of the small motor is connected with a rotating shaft through a shaft coupling, one end of the rotating shaft is welded with a fixed plate through the cover body, a height adjusting mechanism is arranged above the fixed plate, a placing groove is welded at one end of the height adjusting mechanism, a through hole is arranged at the middle position in the placing groove, fixed blocks with integrated structures are welded at the end parts at both sides in the placing groove, a second sleeve is welded above the fixed block, a limiting hole is arranged at one side of the second sleeve, and push rod one end all passes spacing hole, and the clamp plate has all been welded to dead lever one end, the utility model discloses, have skid-proof effect.
Description
Technical Field
The utility model relates to a photoelectric device technical field especially relates to an antiskid base is used in welding of photoelectric device soft board.
Background
The circuit board is also called flexible circuit board, which is a circuit board made of polyimide. The circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property. When a photoelectric device such as a photodiode is mounted on a circuit board, the circuit board is easy to slide when the photoelectric device is mounted due to the absence of a device for fixing the circuit board, and the photoelectric device cannot be mounted well.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of non-skid defects in the prior art, and provides an anti-skid base for welding a soft board of a photoelectric device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-slip base for welding a soft board of a photoelectric device is designed, and comprises a bottom plate, wherein a cover body with an integrated structure is welded at the middle position above the bottom plate, a small motor is installed in the cover body, the input end of the small motor is connected with an external power supply, the output end of the small motor is connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the cover body and is welded with a fixed plate, a height adjusting mechanism is installed above the fixed plate, a placing groove is welded at one end of the height adjusting mechanism, a through hole is formed in the middle position in the placing groove, fixed blocks with integrated structures are welded at the end parts of two sides in the placing groove, a second sleeve is welded above the fixed blocks, a limiting hole is formed in one side of the second sleeve, a spring is welded at one end in the second sleeve, a fixed rod is, and one end of the push rod penetrates through the limiting hole, and the pressing plate is welded at one end of the fixed rod.
Preferably, the height adjusting mechanism comprises a connecting rod, a plurality of connecting rods are welded at two ends of the top of the fixing plate, a first sleeve is sleeved on the top of the connecting rod, a first threaded hole is formed in one side of the first sleeve, a plurality of second threaded holes are formed in one side of the connecting rod, a screw and a plurality of screws are screwed between the first threaded hole and the second threaded hole, and the placing groove is welded between one end of the first sleeve.
Preferably, a buffer ring is adhered to the edge of the through hole in the placing groove, and a plurality of first flange blocks are integrally formed on the upper surface of the buffer ring.
Preferably, the lower surface of the pressing plate is adhered with a cushion pad, and the lower surface of the cushion pad is integrally formed with a plurality of second flange blocks.
Preferably, mounting holes are formed in both ends of the upper surface of the bottom plate.
The utility model provides a pair of photoelectric device is skid resistant base for soft board welding, beneficial effect lies in: can fix the soft board earlier on the base that has anti-skidding mechanism, carry out soldering tin installation to photoelectric device again, place the soft board and slide easily when installation photoelectric device, install the incline easily, anti-skidding mechanism mainly includes second sleeve, clamp plate and standing groove.
Drawings
Fig. 1 is a schematic structural view of an anti-slip base for welding a flexible printed circuit board of a photoelectric device according to the present invention;
fig. 2 is a schematic structural view of a placement groove of the anti-slip base for welding the flexible printed circuit board of the photoelectric device provided by the utility model;
fig. 3 is a schematic structural view of a connecting rod and a first sleeve of the anti-slip base for welding the flexible printed circuit board of the photoelectric device according to the present invention;
fig. 4 is the utility model provides a structural schematic diagram of the clamp plate and the cushion of the anti-skidding base for the welding of the photoelectric device soft board.
In the figure: the small-sized motor comprises a bottom plate 1, a mounting hole 2, a cover body 3, a small-sized motor 4, a rotating shaft 5, a fixing plate 6, a connecting rod 7, a first sleeve 8, a first threaded hole 9, a second threaded hole 10, a screw 11, a placing groove 12, a through hole 13, a buffer ring 14, a first flange block 15, a fixing block 16, a second sleeve 17, a limiting hole 18, a spring 19, a fixing rod 20, a pressing plate 21, a buffer pad 22, a second flange block 23 and a push rod 24.
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.
Example 1
Referring to fig. 1-4, an anti-slip base for welding a photoelectric device soft board comprises a base plate 1, wherein mounting holes 2 are respectively formed at two ends of the upper surface of the base plate 1, a cover body 3 with an integrated structure is welded at the middle position above the base plate 1, a small motor 4 is installed in the cover body 3, the input end of the small motor 4 is connected with an external power supply, the output end of the small motor 4 is connected with a rotating shaft 5 through a coupling, one end of the rotating shaft 5 penetrates through the cover body 3 and is welded with a fixing plate 6, the mounting holes 2 on the base plate 1 can conveniently fix the base on, when the photoelectric device is welded, the small motor 4 can be started, the small motor 4 is a small speed reduction stepping motor GM20-20BY, the structure of the fixed soft board connected on the rotating shaft 5 is driven by the small motor 4, the welding angle is adjusted by rotation, and the photoelectric device is convenient to weld and install.
A height adjusting mechanism is arranged above a fixed plate 6, one end of the height adjusting mechanism is welded with a placing groove 12, the height adjusting mechanism comprises a connecting rod 7, a plurality of connecting rods 7 are welded at two ends above the fixed plate 6, a first sleeve 8 is sleeved above the connecting rod 7, a first threaded hole 9 is formed in one side of the first sleeve 8, a plurality of second threaded holes 10 are formed in one side of the connecting rod 7, screws 11 are screwed between the first threaded holes 9 and the second threaded holes 10, a placing groove 12 is welded between one ends of a plurality of first sleeves 8, the structure of the placing groove 12 is the same as that of a soft plate, the soft plate can be placed in the placing groove 12, in order to adapt to welding and installation of different workers, the height adjusting mechanism is arranged on a base, the screws 11 are firstly loosened, then the connecting rod 7 in the first sleeve 8 is screwed up and down to adjust to the required height, and aligning one of the second threaded holes 10 with the first threaded hole 9, and screwing the screw into the position between the corresponding first threaded hole 9 and the corresponding second threaded hole 10 to fix.
A through hole 13 is formed in the middle of the placing groove 12, fixing blocks 16 of an integrated structure are welded at the end portions of two sides of the placing groove 12, a second sleeve 17 is welded above the fixing blocks 16, a limiting hole 18 is formed in one side of the second sleeve 17, a spring 19 is welded at one end of the second sleeve 17, a fixing rod 20 is slidably arranged at one end of the spring 19 in the second sleeve 17, a push rod 24 is welded at one side of the fixing rod 20, one end of the push rod 24 penetrates through the limiting hole 18, the limiting hole 18 plays a limiting role in the push rod 24, a pressing plate 21 is welded at one end of the fixing rod 20, the bottom of the pressing plate 21 is in contact with the edge of the bottom of the placing groove 12, a cushion 22 is adhered to the lower surface of the pressing plate 21, the cushion 22 can be a rubber pad, a plurality of second flange blocks 23 are integrally formed on the lower surface of the cushion 22, second flange piece 23 on blotter 22 has increased frictional force, play skid-proof effect, when needs install photoelectric device on the soft board, can promote push rod 24 to one end earlier, it is flexible to make dead lever 20 one end in to second sleeve 17, spring 19 is compressed simultaneously, clamp plate 21 will not touch standing groove 12 inward flange, place the soft board in standing groove 12 again, the edge that makes the soft board is located through-hole 13 edge all around on standing groove 12, loosen push rod 24 again, under spring 19's elastic action, dead lever 20 will slide down, make clamp plate 21 move down the edge that compresses tightly the soft board, prevent when installing photoelectric device, the soft board slides easily, install partially easily, through-hole 13's setting has made things convenient for soft board soldering tin installation photoelectric device.
Example 2
Referring to fig. 2, as another preferred embodiment of the invention, the only difference from embodiment 1 is that a cushion ring 14 is adhered to the edge of the through hole 13 in the placing groove 12, the cushion ring 14 may be a rubber ring, a plurality of first flange blocks 15 are integrally formed on the upper surface of the cushion ring 14, the cushion ring 14 can place a soft board to rub against the inner wall of the placing groove 12, and is easy to be damaged, and the first flange blocks 15 increase the friction force of the cushion ring 14 to play a role in skid resistance.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The anti-slip base for welding the photoelectric device soft board comprises a base plate (1) and is characterized in that a cover body (3) of an integrated structure is welded at the middle position above the base plate (1), a small motor (4) is installed in the cover body (3), the input end of the small motor (4) is connected with an external power supply, the output end of the small motor (4) is connected with a rotating shaft (5) through a coupler, one end of the rotating shaft (5) penetrates through the cover body (3) and is welded with a fixed plate (6), a height adjusting mechanism is installed above the fixed plate (6), a placing groove (12) is welded at one end of the height adjusting mechanism, a through hole (13) is formed in the middle position in the placing groove (12), fixed blocks (16) of an integrated structure are welded at the end parts of the two sides in the placing groove (12), a second sleeve (17), spacing hole (18) have all been seted up to second sleeve (17) one side, spring (19) have all been welded to one end in second sleeve (17), the one end that lies in spring (19) in second sleeve (17) slides and is equipped with dead lever (20), dead lever (20) one side all welds push rod (24), and push rod (24) one end all passes spacing hole (18), dead lever (20) one end all welds clamp plate (21).
2. The anti-slip base for welding the photoelectric device soft board according to claim 1, wherein the height adjusting mechanism comprises a connecting rod (7), a plurality of connecting rods (7) are welded at two ends of the upper portion of the fixing plate (6), a first sleeve (8) is sleeved on the upper portion of each connecting rod (7), a first threaded hole (9) is formed in one side of each first sleeve (8), a plurality of second threaded holes (10) are formed in one side of each connecting rod (7), a screw (11) is screwed between each first threaded hole (9) and each second threaded hole (10), and the placing groove (12) is welded between one end of each first sleeve (8).
3. The anti-slip base for welding the photoelectric device soft board according to claim 1, wherein a buffer ring (14) is adhered to the edge of the through hole (13) in the placing groove (12), and a plurality of first flange blocks (15) are integrally formed on the upper surface of the buffer ring (14).
4. The anti-slip base for welding the photoelectric device flexible board as claimed in claim 1, wherein the lower surface of the pressing plate (21) is adhered with a cushion pad (22), and a plurality of second flange blocks (23) are integrally formed on the lower surface of the cushion pad (22).
5. The anti-slip base for welding the photoelectric device soft board according to claim 1, wherein two ends of the upper surface of the bottom plate (1) are provided with mounting holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134807.5U CN211614568U (en) | 2019-12-03 | 2019-12-03 | Antiskid base for welding of photoelectric device flexible printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134807.5U CN211614568U (en) | 2019-12-03 | 2019-12-03 | Antiskid base for welding of photoelectric device flexible printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211614568U true CN211614568U (en) | 2020-10-02 |
Family
ID=72627576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922134807.5U Active CN211614568U (en) | 2019-12-03 | 2019-12-03 | Antiskid base for welding of photoelectric device flexible printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211614568U (en) |
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2019
- 2019-12-03 CN CN201922134807.5U patent/CN211614568U/en active Active
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