CN107509071A - A kind of fixture for the powered fall-down test of camera module - Google Patents
A kind of fixture for the powered fall-down test of camera module Download PDFInfo
- Publication number
- CN107509071A CN107509071A CN201710752240.0A CN201710752240A CN107509071A CN 107509071 A CN107509071 A CN 107509071A CN 201710752240 A CN201710752240 A CN 201710752240A CN 107509071 A CN107509071 A CN 107509071A
- Authority
- CN
- China
- Prior art keywords
- motor
- housing
- camera module
- down test
- drive control
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
Abstract
The invention discloses a kind of fixture for the powered fall-down test of camera module, including：Housing；The cap being detachably connected with housing；The battery being fixed in housing；The drive control module being fixed in housing；It is arranged in housing, for the motor fixed part of the motor of fixing camera module, battery, drive control module and motor are connected in series, and drive control module is used for the electric current for adjusting supply motor, motor is performed focusing motion.In the powered fall-down test of progress camera module, the motor of camera module is fixed in motor fixed part first, and motor is connected in series in the circuit of battery and drive control module.Drive control module is used for the electric current for adjusting supply motor, motor is performed focusing motion, housing and cap are locked afterwards, finally carry out fall-down test, so as to obtain reliability evaluation of the camera module in the case where falling state, and then improve the quality of camera module.
Description
Technical field
The present invention relates to camera technology field, is used for the powered fall-down test of camera module more specifically to one kind
Fixture.
Background technology
In camera uses field, such as when being taken pictures using mobile phone, mobile phone is likely to drop into ground, from
And camera is caused to damage.In order to improve the quality of camera module, reduce the camera module caused by falling and damage
Bad probability to camera module in the production process of camera module, it is necessary to carry out reliability demonstration.But it is constrained to existing
Some fixtures, fall-down test can not be carried out to camera module in the case where camera module is powered, therefore also can not just obtained
Obtain reliability evaluation of the camera module in the case where falling state.
Therefore, a kind of fixture how is designed, the fixture is beneficial to the progress of the powered fall-down test of camera module, so as to
Reliability evaluation of the camera module in the case where falling state is obtained, and then the quality of camera module can be improved, is this area
Technical staff's critical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of fixture for the powered fall-down test of camera module, so as to be beneficial to camera
The progress of the powered fall-down test of module.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of fixture for the powered fall-down test of camera module, including：
Housing；
The cap being detachably connected with the housing；
The battery being fixed in the housing；
The drive control module being fixed in the housing；
It is arranged in the housing, for the motor fixed part of the motor of fixing camera module, the battery, the drive
Dynamic control module and the motor are connected in series, and the drive control module is used to adjust the electric current for supplying the motor, makes
The motor performs focusing motion.
Preferably, the housing is fastened and connected with the cap.
Preferably, stud is connected with the housing, the stud bolt hole coordinated with the stud, spiral shell are provided with the cap
Mother, which is screwed on the stud, locks the cap and the housing.
Preferably, the stud is multiple that the stud bolt hole coordinated with the stud is also to be multiple.
Preferably, battery neck is provided with the housing.
Preferably, the battery by the first screw locking in the battery neck.
Preferably, drive control module neck is provided with the housing.
Preferably, the drive control module by the second screw locking in the drive control module neck.
Preferably, the motor fixed part includes the motor neck being arranged in the housing.
Preferably, the motor fixed part also includes being used for the 3rd spiral shell locking onto the motor in the motor neck
Nail.
It can be seen from the above technical proposal that in the powered fall-down test of progress camera module, head mould will be imaged first
The motor of group is fixed in motor fixed part, and motor is connected in series in the circuit of battery and drive control module.Drive control
Module is used for the electric current for adjusting supply motor, motor is performed focusing motion, afterwards locks housing and cap, finally fallen
Fall experiment, so as to obtain reliability evaluation of the camera module in the case where falling state, and then improve the matter of camera module
Amount.
Brief description of the drawings
Scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required described in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For field technique personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the housing that a specific embodiment of the invention provides and cap；
Fig. 2 is the connection diagram of battery, drive control module and motor that a specific embodiment of the invention provides.
Wherein, 1 it is housing, 2 be cap, 3 be stud, 4 be stud bolt hole, 5 be battery, 6 be drive control module, 7 is horse
Reach.
Embodiment
The invention discloses a kind of fixture for the powered fall-down test of camera module, so as to be beneficial to camera module band
The progress of electric fall-down test.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
In embodiments of the invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
It refer to accompanying drawing 1-2.In a specific embodiment of the invention, the fixture for the powered fall-down test of camera module
Including：Housing 1, cap 2, battery 5, drive control module 6 and motor fixed part.
Wherein, housing 1 and the shell dismantling connection of cap 2.Battery 5 and drive control module 6 are both secured in housing 1.Housing 1
Motor fixed part is inside additionally provided with, the motor fixed part is used for fixing motor 7.Battery 5, drive control module 6 and motor 7 are gone here and there
Connection connection.Drive control module 6 is used for the electric current for adjusting supply motor 7, motor 7 is performed focusing motion.Carrying out camera
During the powered fall-down test of module, the motor 7 of camera module is fixed in motor fixed part first, and be connected in series to motor 7
In the circuit of battery 5 and drive control module 6.Drive control module 6 is used for the electric current for adjusting supply motor 7, performs motor 7
Focusing motion, housing 1 and cap 2 are locked, finally carry out fall-down test, falling so as to obtain camera module afterwards
Reliability evaluation under state, and then improve the quality of camera module.
In a specific embodiment of the invention, housing 1 is fastened and connected with cap 2.It is fastened and connected easy to operate.In order to enter one
Step improves the fastness that housing 1 is connected with cap 2, and stud 3 can be set in housing 1, stud bolt hole 4 is set on cap 2.Spiral shell
Post 3 is located in stud bolt hole 4, screws top nut from the outside of cap 2 afterwards, and cap 2 and housing 1 are locked.
In order to further ensure that the fastness of housing 1 and the connection of cap 2, housing 1 and shell when carrying out fall-down test are avoided
Lid 2 separates, and the number of stud 3 in housing 1 can be arranged into multiple.Correspondingly, the stud bolt hole 4 on cap 2 is also more
It is individual.
In a specific embodiment of the invention, battery neck is provided with housing 1, directly by the holding of battery 5 in battery
In neck.In order to further improve the fastness that battery 5 is connected with housing 1, after battery 5 is caught in battery neck,
Battery 5 is locked in battery neck by the first screw again.
In a specific embodiment of the invention, drive control module neck is provided with housing 1, directly by drive control
The holding of module 6 is in drive control module neck.In order to further improve the jail that drive control module 6 is connected with housing 1
Solidity, after drive control module 6 is caught in drive control module neck, then by the second screw by drive control module 6
It is locked in drive control module neck.
In an of the invention specific embodiment, it is above-mentioned in motor fixed part include the motor neck being arranged in housing 1.
When being tested, motor 7 is arranged in motor neck.Some camera modules include multiple motors 7.So in housing 1
It is interior that multiple motor necks are set.It is connected in series between multiple motors 7.It is connected to further ensure that motor 7 with housing 1 firm
Property, the 3rd screw can also be set up, motor 7 is lock onto in motor neck by the 3rd screw.
The described above of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.It is right
A variety of modifications of these embodiments will be apparent for those skilled in the art, and as defined herein one
As principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will
It will not be intended to be limited to the embodiments shown herein, and be to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (10)
- A kind of 1. fixture for the powered fall-down test of camera module, it is characterised in that including：Housing (1)；The cap (2) being detachably connected with the housing (1)；The battery (5) being fixed in the housing (1)；The drive control module (6) being fixed in the housing (1)；It is arranged in the housing (1), for the motor fixed part of the motor (7) of fixing camera module, the battery (5), The drive control module (6) and the motor (7) are connected in series, and the drive control module (6) is used to adjust supply institute The electric current of motor (7) is stated, the motor (7) is performed focusing motion.
- 2. the fixture according to claim 1 for the powered fall-down test of camera module, it is characterised in that the housing (1) it is fastened and connected with the cap (2).
- 3. the fixture according to claim 2 for the powered fall-down test of camera module, it is characterised in that the housing (1) stud (3) is connected with, the stud bolt hole (4) coordinated with the stud (3) is provided with the cap (2), nut driving exists The cap (2) and the housing (1) are locked on the stud (3).
- 4. the fixture according to claim 3 for the powered fall-down test of camera module, it is characterised in that the stud (3) to be multiple, the stud bolt hole (4) coordinated with the stud (3) is also to be multiple.
- 5. the fixture according to claim 1 for the powered fall-down test of camera module, it is characterised in that the housing (1) battery neck is provided with.
- 6. the fixture according to claim 5 for the powered fall-down test of camera module, it is characterised in that the battery (5) by the first screw locking in the battery neck.
- 7. the fixture according to claim 1 for the powered fall-down test of camera module, it is characterised in that the housing (1) drive control module neck is provided with.
- 8. the fixture according to claim 7 for the powered fall-down test of camera module, it is characterised in that the driving Control module (6) is by the second screw locking in the drive control module neck.
- 9. the fixture according to claim 1 for the powered fall-down test of camera module, it is characterised in that the motor Fixed part includes the motor neck being arranged in the housing (1).
- 10. the fixture according to claim 9 for the powered fall-down test of camera module, it is characterised in that the horse Also include being used for the 3rd screw locking onto the motor (7) in the motor neck up to fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752240.0A CN107509071B (en) | 2017-08-28 | 2017-08-28 | A kind of fixture for camera module electrification fall-down test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752240.0A CN107509071B (en) | 2017-08-28 | 2017-08-28 | A kind of fixture for camera module electrification fall-down test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107509071A true CN107509071A (en) | 2017-12-22 |
| CN107509071B CN107509071B (en) | 2019-06-28 |
Family
ID=60694113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710752240.0A Active CN107509071B (en) | 2017-08-28 | 2017-08-28 | A kind of fixture for camera module electrification fall-down test |
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| Country | Link |
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| CN (1) | CN107509071B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077176A (en) * | 2003-08-29 | 2005-03-24 | Sony Corp | Drop impact testing machine and clamping device of jig used therein |
| US20090165532A1 (en) * | 2007-12-27 | 2009-07-02 | Yee Dong-Su | JIG frame for drop test of flat panel display |
| CN103822770A (en) * | 2012-11-16 | 2014-05-28 | 鸿富锦精密工业（深圳）有限公司 | Drop test device |
| CN205562139U (en) * | 2016-04-12 | 2016-09-07 | 京东方（河北）移动显示技术有限公司 | Cell -phone display module assembly drop test tool |
| CN106092484A (en) * | 2016-06-01 | 2016-11-09 | 广东欧珀移动通信有限公司 | The service data report method of mobile terminal and device |
| CN206074217U (en) * | 2016-09-27 | 2017-04-05 | 上海斐讯数据通信技术有限公司 | A kind of drop test tool |
-
2017
- 2017-08-28 CN CN201710752240.0A patent/CN107509071B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005077176A (en) * | 2003-08-29 | 2005-03-24 | Sony Corp | Drop impact testing machine and clamping device of jig used therein |
| US20090165532A1 (en) * | 2007-12-27 | 2009-07-02 | Yee Dong-Su | JIG frame for drop test of flat panel display |
| CN103822770A (en) * | 2012-11-16 | 2014-05-28 | 鸿富锦精密工业（深圳）有限公司 | Drop test device |
| CN205562139U (en) * | 2016-04-12 | 2016-09-07 | 京东方（河北）移动显示技术有限公司 | Cell -phone display module assembly drop test tool |
| CN106092484A (en) * | 2016-06-01 | 2016-11-09 | 广东欧珀移动通信有限公司 | The service data report method of mobile terminal and device |
| CN206074217U (en) * | 2016-09-27 | 2017-04-05 | 上海斐讯数据通信技术有限公司 | A kind of drop test tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107509071B (en) | 2019-06-28 |
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