CN217639391U - Jig for testing lens module - Google Patents
Jig for testing lens module Download PDFInfo
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- CN217639391U CN217639391U CN202220819514.XU CN202220819514U CN217639391U CN 217639391 U CN217639391 U CN 217639391U CN 202220819514 U CN202220819514 U CN 202220819514U CN 217639391 U CN217639391 U CN 217639391U
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Abstract
The utility model discloses a jig for testing lens modules, which comprises a detection host, wherein a horizontal fixed plate is fixed on the top surface of a top plate of the detection host, a product fixing module is fixed on the top surface of the middle part of the left side of the horizontal fixed plate, a product vertical installation through groove is formed in the middle part of the right side wall of the product fixing module, a central through groove is formed on the horizontal fixed plate right below the product vertical installation through groove, and the central through groove corresponds to and is communicated with the through groove formed on the top plate of the detection host up and down; it can place the product on the vertical installation of product leads to the groove, through the rotation portion of manual rotation micrometer catch bar device to promote the regulating block and remove left, make the product centre gripping between the inside wall that the groove is led to in the vertical installation of FPC circuit board and product, make the circular telegram contact point of product and the detection circuitry of FPC circuit board press the contact, realize switching on, thereby can realize detecting, its detects conveniently, loading and unloading are convenient, excellent in use effect.
Description
The technical field is as follows:
the utility model relates to an electronic product detects technical field, more specifically says and relates to a tool is used in test of camera lens module.
Background art:
the present subminiature endoscope module product, it is after processing is accomplished, whether it is normal to need detect its operating condition, it needs to detect, and because its product volume is very little, it needs to be connected power cord and detection circuitry with product circuit conducting position through the manual work, detect, it needs the manual work to fix the power cord in its contact electricity department, its installation is dismantled inconveniently, the effect is poor, inefficiency, and when the power cord can't be fixed in product circuit conducting position department, need connect with the soldering mode, its loading and unloading are more troublesome, the effect is worse.
The utility model has the following contents:
the utility model aims at overcoming prior art's is not enough, the utility model provides a tool is used in test of camera lens module, it can place the product on the vertical installation leads to groove of product, rotation portion through manual rotation micrometer catch bar device, thereby will promote the regulating block and remove left, make the product centre gripping between the inside wall that the groove is led to in the vertical installation of FPC circuit board and product, make the circular telegram contact point of product and the detection circuitry of FPC circuit board press the contact, the realization switches on, thereby can realize detecting, it detects conveniently, loading and unloading are convenient, excellent in use effect.
The utility model provides a technical problem's scheme is:
a jig for testing a lens module comprises a detection host, wherein a horizontal fixed plate is fixed on the top surface of a top plate of the detection host, a product fixing module is fixed on the top surface of the middle part of the left side of the horizontal fixed plate, a product vertical installation through groove is formed in the middle part of the right side wall of the product fixing module, a central through groove is formed in the horizontal fixed plate right below the product vertical installation through groove, a central through hole is vertically corresponding to and communicated with the through groove formed in the top plate of the detection host, a supporting block is fixed on the top surface of the right part of the horizontal fixed plate, a micrometer push rod device is installed on the supporting block, the end part of an adjusting push rod of the micrometer push rod device extends out of the left side wall of the supporting block and is fixed with a pushing adjusting block, and the bottom surface of the pushing adjusting block is tightly attached to the top surface of the horizontal fixed plate;
a mounting lug boss extending leftwards is formed in the middle of the left side wall of the pushing adjusting block, and corresponds to and is matched with the product vertical mounting through groove in a left-right mode;
the left side wall of the installation bulge part is fixed with a silica gel elastic plate, the left side wall of the installation bulge part is provided with an FPC circuit board, the right side wall of the FPC circuit board is pressed against the left side wall of the silica gel elastic plate, and the lower part plug bush of the FPC circuit board is arranged in a central through groove and is electrically connected with a control mainboard of a detection host through an electric connecting wire.
And a silica gel elastic plate is fixed on the upper part of the left side wall of the mounting boss.
A plurality of positioning columns are fixed on the left side wall of the mounting protruding portion and clamped in corresponding positioning through holes in the FPC board.
All the positioning columns are positioned on the left side wall of the mounting lug boss at the front side and the rear side of the silica gel elastic plate.
The lower part of the FPC circuit board is electrically connected with a control mainboard of the detection host through an electric connecting wire.
The front part and the rear part of the left side wall of the pushing adjusting block are both fixed with a plurality of positioning rods, and the positioning rods are inserted in corresponding guiding and positioning through holes formed in the front part and the rear part of the right side wall of the product fixing module.
The front part and the rear part of the pushing and adjusting block are respectively fixed with a limiting positioning column, and the left end of the limiting positioning column extends out of the left side wall of the pushing and adjusting block and corresponds to the right side wall of the generating and fixing module.
The middle part of supporting shoe has horizontal central through-hole, and the bottom surface shaping of horizontal central through-hole has the vertical logical groove of downwardly extending, and the left and right sides wall of supporting shoe is stretched out to the left and right sides that vertical led to the groove, and micrometer catch bar device's fixed cover section of thick bamboo is inserted and is overlapped in horizontal central through-hole, and fixed sleeve's lateral wall presses on the inside wall of horizontal central through-hole.
The utility model discloses an outstanding effect is:
it can place the product on the vertical installation leads to the groove of product, through the rotation portion of manual rotation micrometer catch bar device to promote the regulating block and remove left, make the product centre gripping between the inside wall that the groove was led to in the vertical installation of FPC circuit board and product, make the circular telegram contact point of product and the detection circuitry of FPC circuit board press the contact, the realization switches on, thereby can realize detecting, it detects conveniently, loading and unloading are convenient, excellent in use effect.
And it is fixed with the silica gel elastic plate on the left side wall of installation bellying, and the right side wall of FPC circuit board is pressed and is leaned on the left side wall of silica gel elastic plate to when making the product press the FPC circuit board, have the cushioning effect, prevent to press and make FPC circuit board damage or product damage by the tension, guarantee product quality and result of use.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a schematic view of the partial structure of the present invention with the outer protective cover removed;
FIG. 3 is a partially exploded view of the present invention with the outer shield removed;
FIG. 4 is a partial schematic view of a product retention module;
fig. 5 is a partial structural schematic view of the horizontal fixing plate and components thereon.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 5, a jig for testing a lens module includes a detection host 10 (the detection host 10 in this embodiment is a common component, and is not described in detail herein), a horizontal fixing plate 11 is fixed on a top surface of a top plate of the detection host 10, a product fixing module 12 is fixed on a top surface of a middle portion of a left side of the horizontal fixing plate 11, a vertical product installation through groove 121 is formed in a middle portion of a right side wall of the product fixing module 12, a central through groove 13 is formed in the horizontal fixing plate 11 right below the vertical product installation through groove 121, the central through groove 13 is communicated with a through groove formed in the top plate of the detection host 10, a bottom end of the vertical product installation through groove 121 corresponds to and is communicated with the central through groove 13 up and down, a support block 14 is fixed on a top surface of a right portion of the horizontal fixing plate 11, a micrometer push rod device 20 is installed on the support block 14, an end portion of an adjusting push rod 21 of the micrometer push rod device 20 extends out of a left side wall of the 14 and is fixed with a push adjusting block 15, and pushes a bottom surface of the adjusting block 15 to be closely attached to a top surface of the horizontal fixing plate 11;
a mounting boss 151 extending leftwards is formed in the middle of the left side wall of the pushing adjusting block 15, and the mounting boss 151 corresponds to and is matched with the product vertical mounting through groove 121 left and right;
be fixed with silica gel elastic plate 1 on the left side wall of installation bellying 151, install FPC circuit board 2 (the FPC circuit board is flexible circuit board) on the left side wall of installation bellying 151, the right side wall pressure of FPC circuit board 2 is on the left side wall of silica gel elastic plate 1, and the lower part plug bush of FPC circuit board 2 leads to the groove 13 in the center and is connected with the control mainboard electricity that detects host computer 10 through the electricity connecting wire.
Further, a silicone elastic plate 1 is fixed on the upper portion of the left side wall of the mounting boss 151.
Further, be fixed with a plurality of reference column 3 on the left side wall of installation bellying 151, reference column 3 card is put in the positioning hole who corresponds on FPC circuit board 2, and the left end of reference column 3 stretches out the positioning hole who corresponds on FPC circuit board 2 and inserts in the fashioned location shrinkage pool on the inside wall of the logical groove 121 of vertical installation of product.
Further, all the positioning pillars 3 are located on the left side wall of the mounting protrusion 151 at the front and rear sides of the silicone elastic plate 1.
Furthermore, the lower part of the FPC board 2 is electrically connected to the control main board of the detection main unit 10 through an electrical connection wire, and the electrical connection wire is inserted and sleeved in the central through groove 13 and the through groove on the top plate of the detection main unit 10.
Furthermore, a plurality of positioning rods 4 are fixed at the front part and the rear part of the left side wall of the pushing and adjusting block 15, and the positioning rods 4 are inserted into corresponding guiding and positioning through holes 122 formed at the front part and the rear part of the right side wall of the product fixing module 12.
Furthermore, the front part and the rear part of the pushing adjusting block 15 are fixed with limit positioning columns 5, and the left ends of the limit positioning columns 5 extend out of the left side wall of the pushing adjusting block 15 and correspond to the right side wall of the generating fixing module 12.
Further, the middle of the supporting block 14 has a transverse central through hole 141, a vertical through groove 142 extending downward is formed in the bottom surface of the transverse central through hole 141, the left and right sides of the vertical through groove 142 extend out of the left and right side walls of the supporting block 14, the fixing sleeve 22 of the micrometer push rod device 20 is inserted into the transverse central through hole 141, and the outer side wall of the fixing sleeve 22 presses against the inner side wall of the transverse central through hole 141.
The micrometer push rod device 20 is a common micrometer, and has the same structure as an adjusting part of the micrometer, and is a known structure and is not described in detail;
when micrometer catch bar device 20 installs, it can be earlier with the fixed sleeve 22 plug bush of micrometer catch bar device 20 in horizontal central through hole 141, and the shaping has corresponding spiro union hole and jack before and after respectively on the wall of both sides department around the vertical logical groove 142, fixing bolt (it is common structure, for showing other parts, not showing in the drawing) the screw portion can the plug bush in the jack that corresponds and the spiro union is in the spiro union hole that corresponds, rotate through fixing bolt, can realize that the front and back both sides of vertical logical groove 142 are close to mutually, thereby make the lateral wall of fixed sleeve 22 press on the inside wall of horizontal central through hole 141, realize fixedly.
When the detection device is not used, the outer protection cover 100 is sleeved outside the detection device, the product fixing module 12 and the pushing adjusting block 15 are arranged in the outer protection cover 100, when the detection device is used, a product to be detected is placed in the through groove 121 for vertical installation of the product, the bottom surface of the product is pressed against the top surface of the top plate of the detection host 10, the left side wall is pressed against the inner side wall of the through groove 121 for vertical installation of the product, then the rotating part of the micrometer push rod device 20 is rotated manually, the pushing adjusting block 15 moves leftwards, so that the electrifying contact point of the product is pressed against and contacted with the detection circuit of the FPC board 2, the left end of the positioning column 3 extends out of the corresponding positioning through hole in the FPC board 2 and is inserted in the positioning concave hole formed in the inner side wall of the through groove 121 for vertical installation of the product, the positioning rod 4 is inserted in the corresponding guiding positioning through holes 122 formed in the front part and the rear part of the right side wall of the product fixing module 12, the left end of the limiting positioning column 5 extends out of the left side wall of the pushing adjusting block 15 and generates a corresponding position of the right side wall of the fixing module 12, at this moment, the control button on the detection host 10 is pressed against the control mainboard 10 electrically.
After the detection is finished, the detection host 10 is closed only by pressing the control button, then the rotating part of the micrometer push rod device 20 is rotated, the adjusting block 15 is pushed to move rightwards, and the product can be taken out.
Claims (8)
1. The utility model provides a tool is used in lens module test, includes detects host computer (10), its characterized in that: a horizontal fixing plate (11) is fixed on the top surface of a top plate of the detection host (10), a product fixing module (12) is fixed on the top surface of the middle part of the left side of the horizontal fixing plate (11), a product vertical installation through groove (121) is formed in the middle part of the right side wall of the product fixing module (12), a central through groove (13) is formed on the horizontal fixing plate (11) right below the product vertical installation through groove (121), the central through groove (13) is communicated with the through groove formed on the top plate of the detection host (10), a supporting block (14) is fixed on the top surface of the right part of the horizontal fixing plate (11), a micrometer push rod device (20) is installed on the supporting block (14), the end part of an adjusting push rod (21) of the micrometer push rod device (20) extends out of the left side wall of the supporting block (14) and is fixed with a pushing adjusting block (15), and the bottom surface of the adjusting block (15) is pushed to be horizontally and tightly attached to the top surface of the horizontal fixing plate (11);
an installation bulge (151) extending leftwards is formed in the middle of the left side wall of the pushing adjusting block (15), and the installation bulge (151) corresponds to and is matched with the product vertical installation through groove (121) in a left-right mode;
be fixed with silica gel elastic plate (1) on the left side wall of installation bellying (151), the left side wall mounting of installation bellying (151) has FPC circuit board (2), and the right side wall pressure of FPC circuit board (2) is leaned on the left side wall of silica gel elastic plate (1), and the lower part plug bush of FPC circuit board (2) leads to the groove (13) in the center and is connected through electric connecting wire and the control mainboard electricity that detects host computer (10).
2. The jig for testing lens modules according to claim 1, wherein: and a silica gel elastic plate (1) is fixed on the upper part of the left side wall of the mounting boss (151).
3. The jig for testing lens modules according to claim 1, wherein: a plurality of positioning columns (3) are fixed on the left side wall of the mounting boss (151), and the positioning columns (3) are clamped in corresponding positioning through holes in the FPC (2).
4. The jig for testing lens modules as set forth in claim 3, wherein: all the positioning columns (3) are positioned on the left side wall of the mounting lug boss (151) at the front side and the rear side of the silica gel elastic plate (1).
5. The jig for testing lens modules according to claim 1, wherein: the lower part of the FPC circuit board (2) is electrically connected with a control mainboard of the detection host (10) through an electric connection wire.
6. The jig for testing lens modules according to claim 1, wherein: the front part and the rear part of the left side wall of the pushing adjusting block (15) are both fixed with a plurality of positioning rods (4), and the positioning rods (4) are inserted and sleeved in corresponding guiding and positioning through holes (122) formed in the front part and the rear part of the right side wall of the product fixing module (12).
7. The jig for testing lens modules according to claim 1, wherein: the front part and the rear part of the pushing and adjusting block (15) are respectively fixed with a limiting positioning column (5), and the left end of the limiting positioning column (5) extends out of the left side wall of the pushing and adjusting block (15) and corresponds to the right side wall of the product fixing module (12).
8. The jig for testing lens modules according to claim 1, wherein: the middle part of supporting shoe (14) has horizontal central through hole (141), and the bottom surface shaping of horizontal central through hole (141) has vertical logical groove (142) of downwardly extending, and the left and right sides wall of supporting shoe (14) is stretched out to the left and right sides of vertical logical groove (142), and the fixed sleeve (22) plug bush of micrometer catch bar device (20) is in horizontal central through hole (141), and the lateral wall of fixed sleeve (22) presses on the inside wall of horizontal central through hole (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819514.XU CN217639391U (en) | 2022-04-11 | 2022-04-11 | Jig for testing lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819514.XU CN217639391U (en) | 2022-04-11 | 2022-04-11 | Jig for testing lens module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217639391U true CN217639391U (en) | 2022-10-21 |
Family
ID=83647207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220819514.XU Active CN217639391U (en) | 2022-04-11 | 2022-04-11 | Jig for testing lens module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217639391U (en) |
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2022
- 2022-04-11 CN CN202220819514.XU patent/CN217639391U/en active Active
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