CN205620671U - Camera module test fixture - Google Patents
Camera module test fixture Download PDFInfo
- Publication number
- CN205620671U CN205620671U CN201620324021.3U CN201620324021U CN205620671U CN 205620671 U CN205620671 U CN 205620671U CN 201620324021 U CN201620324021 U CN 201620324021U CN 205620671 U CN205620671 U CN 205620671U
- Authority
- CN
- China
- Prior art keywords
- photographic head
- fixing device
- head module
- base
- test fixture
- 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.)
- Withdrawn - After Issue
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a camera module test fixture, the on -line screen storage device comprises a base, be provided with in the base and get the picture integrated circuit board, be provided with at least one module fixing device on the base, module fixing device's below is connected with gets picture connecting device, get picture connecting device and get the picture integrated circuit board and be connected, module fixing device's top is provided with the clamp plate, the clamp plate is connected with drive arrangement, the clamp plate compresses tightly the camera module on fixed position under the drive effect of cylinder, has not only accurately fixed the camera module, greatly increased detection efficiency moreover, and the test conversion between the camera lens of various specifications is more nimble, be connected with the cooperation of belt pulley through ball bearing, realized the rotation of base 90, can let the camera module test very much at vertical position, improved the precision that detects.
Description
Technical field
This utility model relates to photographic head module technical field of measurement and test, particularly relates to a kind of photographic head module test fixture.
Background technology
Along with smart mobile phone in recent years, panel computer, drive recorder etc. shoots with video-corder the universal of phase electronic product, and market is growing to the demand of photographic head module, and then leads photographic head module manufacturing enterprise constantly to extend.The demand of the corresponding automatic attachment structure of photographic head module the most constantly increases.
The test fixture of photographic head module in the market mostly is to be continued to use in early days, also need to manually photographic head module is fixed, efficiency is low, labor intensity of operating staff is big, and need when photographic head module is tested to carry out rotating or during other actions, easily produce and rock, have impact on the accuracy of test.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provide a kind of the most fixing with is connected, improved efficiency, can 90 degree of rotations, pick and place convenience, fix reliable photographic head module test fixture.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of photographic head module test fixture, including base, it is provided with in described base and takes figure board, at least one module fixing device it is provided with on described base, the lower section connection of described module fixing device takes figure attachment means, described take figure attachment means and take chart board card and be connected, described module fixing device be provided above pressing plate, described pressing plate connects driving means.
Further improvement as such scheme, 90 degree of rotary apparatuss it are additionally provided with on described base, described 90 degree of rotary apparatuss include the ball bearing being arranged on described base both sides, and the outer ring of described ball bearing is respectively and fixedly provided with fixing seat, and wherein a ball bearing is fixed with belt pulley.
As the further improvement of such scheme, described driving means is cylinder, and described cylinder is fixed on the side of described base, and the piston rod of described cylinder is connected with described pressing plate.
As the further improvement of such scheme, described pressing plate being provided with through hole, described through hole is positioned at above the module fixing device corresponding with photographic head module position.
As the further improvement of such scheme, described module fixing device includes a fixed block, described fixed block is provided with limited impression.
As the further improvement of such scheme, described in take figure attachment means and take chart board card and be connected by pricking with needle.
The beneficial effects of the utility model:
This utility model one photographic head module test fixture, photographic head module, under the driving effect of cylinder, is pressed on fixed bit by pressing plate, secures photographic head module the most exactly, and it being greatly increased detection efficiency, the test conversion between the camera lens of all size is more flexible；By being connected of ball bearing and belt pulley, it is achieved that the rotation of base 90, photographic head module can be allowed to test very much in plumbness, improve the precision of detection.
Accompanying drawing explanation
Fig. 1 is this utility model preferred embodiment structural representation；
Fig. 2 is this utility model preferred embodiment structural representation；
Fig. 3 is this utility model preferred embodiment structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by preferred embodiment of the present utility model:
Referring to figs. 1 through Fig. 3, a kind of photographic head module test fixture, including base 1, two module fixing devices 3 it are provided with on described base 1, when actual production is with application, the quantity of described module fixing device 3 can be set to one or three, four, the varying numbers such as five according to the actual requirements, described module fixing device 3 includes a fixed block, it is provided with limited impression on described fixed block, be provided with in described base 1 place with about 2 take figure board 2, described in take the quantity of figure board 2 consistent with module fixing device 3.
The lower section connection of described module fixing device 3 takes figure attachment means 4, described taking is provided with needle stand on figure board 2, the upper surface of described base 1 is provided with through hole, and described through hole is positioned at above needle stand, described in take figure attachment means 4 and take figure board and 2 be connected by pricking with needle 10.Described module fixing device 3 be provided above pressing plate 5, described pressing plate 5 is provided with for photographic head module work through hole, described pressing plate 5 connect have driving means.Described driving means is cylinder 9, and described cylinder 9 is fixed on the side of described base 1, and the piston rod of described cylinder 9 is connected with described pressing plate 5.Described driving means may also be configured to motor, and the main shaft of described motor is connected with pressing plate 5 by ball nut, and band dynamic pressure plate moves up and down, and according to the actual requirements, described driving means can be realized by different modes such as belt wheel transmissions.
90 degree of rotary apparatuss it are additionally provided with on described base 1, described 90 degree of rotary apparatuss include the ball bearing 6 being arranged on described base 1 both sides, the outer ring of described ball bearing 6 is respectively and fixedly provided with fixing seat 7, wherein the outside of a ball bearing 6 is fixed with belt pulley 8, described belt pulley 8 connects driving motor by belt, drive belt pulley 8 to rotate when driving motor rotation, described belt pulley 8 drives ball bearing 6 to rotate, thus drive and rotate with the fixing base 1 of ball bearing 6, achieve photographic head module to test under plumbness, more conform to state when truly using, improve precision and the accuracy of test.
During work, by manually or mechanically hands, photographic head module is placed on module fixing device 3,5 times pressure fixing camera modules of cylinder 9 band dynamic pressure plate, then drive driven by motor belt pulley 8 to rotate 90 degree, make photographic head module be in plumbness, after whole mechanism powers on, photographic head module carries out taking figure test by taking figure attachment means 4, has tested rear fender 5 and has moved upward, has unclamped photographic head module, by manually or mechanically hands, photographic head module is taken out, then repeat above flow process.
The module fixing device 3 and the pressing plate 5 that arrange make the accurate positioning when picking and placeing of photographic head module, it is difficult to during test rock, ensure that the external condition every time tested is all consistent, improve precision and the accuracy of test, and connection procedure achieves automatization, decrease the labor intensity of workman, reduce cost.Roller bearing 6 and belt pulley 8 constitute 90 degree of rotary apparatuss so that photographic head module can be tested when vertical, more conforms to the state truly used, and improves the reliability of test.
It is above preferred embodiment of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (6)
1. a photographic head module test fixture, including base (1), it is provided with in described base (1) and takes figure board (2), it is characterized in that: on described base (1), be provided with at least one module fixing device (3), the lower section connection of described module fixing device (3) takes figure attachment means (4), described take figure attachment means (4) and take figure board (2) and be connected, described module fixing device (3) be provided above pressing plate (5), described pressing plate (5) connects driving means.
A kind of photographic head module test fixture the most according to claim 1, it is characterized in that: on described base (1), be additionally provided with 90 degree of rotary apparatuss, described 90 degree of rotary apparatuss include the ball bearing (6) being arranged on described base (1) both sides, the outer ring of described ball bearing (6) is respectively and fixedly provided with fixing seat (7), and wherein a ball bearing (6) is fixed with belt pulley (8).
A kind of photographic head module test fixture the most according to claim 1, it is characterised in that: described driving means is cylinder (9), and described cylinder (9) is fixed on the side of described base (1), and the piston rod of described cylinder (9) is connected with described pressing plate (5).
A kind of photographic head module test fixture the most according to claim 1, it is characterised in that: being provided with through hole on described pressing plate (5), described through hole is positioned at module fixing device (3) top corresponding with photographic head module position.
A kind of photographic head module test fixture the most according to claim 1, it is characterised in that: described module fixing device (3) includes a fixed block, and described fixed block is provided with limited impression.
A kind of photographic head module test fixture the most according to claim 1, it is characterised in that take figure attachment means (4) described in: and take figure board (2) and be connected by pricking with needle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620324021.3U CN205620671U (en) | 2016-04-18 | 2016-04-18 | Camera module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620324021.3U CN205620671U (en) | 2016-04-18 | 2016-04-18 | Camera module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620671U true CN205620671U (en) | 2016-10-05 |
Family
ID=57030730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620324021.3U Withdrawn - After Issue CN205620671U (en) | 2016-04-18 | 2016-04-18 | Camera module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620671U (en) |
-
2016
- 2016-04-18 CN CN201620324021.3U patent/CN205620671U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20190416 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20190416 |