CN108318223A - The focusing detection device of electronic equipment - Google Patents
The focusing detection device of electronic equipment Download PDFInfo
- Publication number
- CN108318223A CN108318223A CN201711473540.1A CN201711473540A CN108318223A CN 108318223 A CN108318223 A CN 108318223A CN 201711473540 A CN201711473540 A CN 201711473540A CN 108318223 A CN108318223 A CN 108318223A
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- fixed frame
- detection device
- focusing detection
- mounting base
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
Abstract
The invention discloses the focusing detection devices of a kind of electronic equipment, including：Pedestal；Mounting base, the mounting base are set on the base, and the mounting base is for placing the electronic equipment；Fixed frame, the fixed frame includes multiple placement sections, multiple placement sections are along the circumferentially spaced setting of the fixed frame, and each placement section is for placing card, and the fixed frame is rotatably arranged on the pedestal so that electronic equipment described in one of them described card face.Focusing detection device according to the present invention tests to which a variety of different colour atlas is integrated on a device by fixed frame of the setting with multiple placement sections, not only increases testing efficiency, and reduce cost of labor and equipment cost.
Description
Technical field
The present invention relates to the detection device technology field of electronic equipment, the focusing more particularly, to a kind of electronic equipment detects
Device.
Background technology
Normally, electronic equipment such as mobile phone uses laser focusing technology when taking pictures, in the procedure for producing of electronic equipment
In the process, focus effects consistency when needing to take pictures to electronic equipment is detected and management and control, is generally needed in detection process
To use tri- kinds of calibration card, gray card and Bai Ka colour atlas.
In the related technology, it when testing using tri- kinds of calibration card, gray card and Bai Ka colour atlas, needs that different surveys is respectively adopted
Examination equipment is tested respectively, is caused testing efficiency low, is undoubtedly increased cost of labor and equipment cost.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of electricity
The focusing detection device of sub- equipment, the focusing detection device can be improved testing efficiency, reduce cost of labor and equipment cost.
The focusing detection device of electronic equipment according to the ... of the embodiment of the present invention, including：Pedestal；Mounting base, the mounting base
If on the base, the mounting base is for placing the electronic equipment；Fixed frame, the fixed frame include multiple placements
Portion, along the circumferentially spaced setting of the fixed frame, each placement section is used to place card multiple placement sections, described
Fixed frame is rotatably arranged on the pedestal so that electronic equipment described in one of them described card face.
Focusing detection device according to the ... of the embodiment of the present invention, by fixed frame of the setting with multiple placement sections, thus will
A variety of different colour atlas are integrated on a device and are tested, and not only increase testing efficiency, and reduce cost of labor
And equipment cost.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the solid of focusing detection device and the cooperation of electronic equipment and card according to some embodiments of the invention
Figure；
Fig. 2 is the left view of focusing detection device and the cooperation of electronic equipment and card according to some embodiments of the invention
Figure；
Fig. 3 is testing process schematic diagram according to some embodiments of the invention.
Reference numeral：
Focusing detection device 100；
Pedestal 1；
Mounting base 2；Fixing groove 21；Graduation mark 22；Positioning plate 23；Fixed plate 24；Mounting groove 241；
Fixed frame 3；Placement section 31；
Driving mechanism 4
Fixed part 5；Zero point line 51；
Card 200；
Electronic equipment 300.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, defining " first ", "
Two " feature can explicitly or implicitly include one or more this feature.In the description of the present invention, unless otherwise
Illustrate, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
The focusing detection device 100 of electronic equipment 300 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 2.Tool
Body, electronic equipment 300 have an image processing apparatus, electronic equipment 300 can be have the mobile phone of functions such as take pictures, image,
Tablet computer, camera or video camera etc. can realize the functions such as take pictures, image of electronic equipment 300 by image processing apparatus.
As Figure 1-Figure 2, focusing detection device 100 according to the ... of the embodiment of the present invention may include pedestal 1, mounting base 2
With fixed frame 3.
Mounting base 2 is located on pedestal 1 and for placing electronic equipment 300.For example, as shown in Figure 1, mounting base 2 is equipped with
The top of mounting groove 241, mounting groove 241 is opened wide, and electronic equipment 300 can be fixed to mounting groove 241 to pull up and down and electronics is set
Standby 300 lower part is located in mounting groove 241, and the part with image processing apparatus of electronic equipment 300 is located at mounting groove 241
Top.
Fixed frame 3 includes multiple placement sections 31, and multiple placement sections 31 are spaced apart setting along the circumferential direction of fixed frame 3, often
A placement section 31 is for placing card 200.Specifically, multiple placement sections 31 can be respectively used to place different cards 200.Example
Such as, placement section 31 is three, and first placement section 31 is used to place gray card for placing calibration card, second placement section 31, the
Three placement sections 31 are for placing white card.
Specifically, each placement section 31 is formed as U-shape, and card 200 is located in corresponding placement section 31.Further
The inner bottom wall on ground, placement section 31 is equipped with the first groove, and one of madial wall is equipped with extended in the vertical direction second
Groove, another madial wall are equipped with third groove extended in the vertical direction, the first groove, the second groove and third groove
Connection is to limit groove, and when card 200 is placed on placement section 31, the lower end of corresponding card 200 is stuck in groove.
Optionally, multiple placement sections 31 are convenient for fixation as a result, along the evenly-spaced setting of circumferential direction of fixed frame 3
The processing and manufacturing of frame 3.
Fixed frame 3 is rotatably arranged on pedestal 1 so that 200 face electronic equipment 300 of one of card.Namely
It says, fixed frame 3 can be rotationally located on pedestal 1, can make 200 face of one of card by the rotation of fixed frame 3
Electronic equipment 300.
Specifically, when being tested the image processing apparatus of electronic equipment 300 using focusing detection device 100, it is first
Electronic equipment 300 is first placed in mounting base 2, test card 200 such as calibration card, Bai Ka and gray card are individually positioned in different
At placement section 31；Fixed frame 3 is rotated so that calibration card face electronic equipment 300, using calibration card in combination with electronic equipment
300 test software is calibrated (such as being zeroed to the focal length of image processing apparatus) to image processing apparatus, is being calibrated
After step, fixed frame 3 is rotated again so that gray card face electronic equipment 300 using gray card and in conjunction with electronics in order to setting
Standby 300 test software carries out focusing test to image processing apparatus, after testing signal using gray card, 3 third of fixed frame
The secondary test software pair for being rotated such that Bai Ka with 300 face of electronic equipment in order to utilize Bai Ka and combine electronic equipment 300
Image processing apparatus carries out focusing test again, so as to complete the test process of the image processing apparatus of electronic equipment 300.This
In, it should be noted that in entire test process, the center of the image processing apparatus of electronic equipment 300 needs to be aligned each
The center of card 200.
Focusing detection device 100 according to the ... of the embodiment of the present invention, by setting with multiple placement sections 31 fixed frame 3 and
Fixed frame 3 is rotatably arranged on pedestal 1, is tested to which a variety of different colour atlas is integrated on a device, no
But testing efficiency is improved, and reduces cost of labor and equipment cost.
In some embodiments of the invention, the center of rotation axis of fixed frame 3 is perpendicular to pedestal 1.For example, fixed frame 3
Center of rotation axis vertically extend, at the bottom centre position of fixed frame 3 be equipped with pivotal axis, pedestal 1 be equipped with pivot
Turn hole, pivotal axis is pivoted with pivoting hole to be coordinated, to realize the rotation of fixed frame 3.It is simple in structure as a result, and easy to operation.
Certainly, in other optionally embodiment, the center of rotation axis of fixed frame 3 can also be not orthogonal to pedestal 1.
For example, the center of rotation axis of fixed frame 3 extends in left-right direction, set that there are two intervals in the lateral direction to open up on pedestal 1
The support leg set, is respectively equipped with rotating hole on the opposite surface of two support legs, in the left side and right side of fixed frame 3
Rotary shaft is respectively equipped at heart position, rotary shaft coordinates with rotating hole, solid to be realized by the cooperation of rotary shaft and rotary shaft
Determine the rotation of frame 3.
In some embodiments of the invention, fixed frame 3 is driven by driving mechanism 4 and is rotated.For example, as shown in Fig. 2, driving
Mechanism 4 is located on the bottom wall of pedestal 1, and above-mentioned pivotal axis is equipped at the bottom centre position of fixed frame 3, and pedestal 1 is equipped with upper
The pivoting hole stated, pivotal axis are connected across pivoting hole with driving mechanism 4, to be moved by driving mechanism 4 to drive fixed frame 3
Rotation, which thereby enhance focusing detection device 100 mechanization degree, bring facility to test process.
Optionally, driving mechanism 4 is rotary cylinder.Simple in structure as a result, rotary cylinder drives 3 rotation process of fixed frame
High stability.Here, it should be noted that the operation principle of rotary cylinder by as it is known to those skilled in the art that this
Place is no longer described in detail.
In other optionally embodiment, driving mechanism 4 can also be driving motor, and the cost of driving motor is low, drop
The cost of low entire focusing detection device 100.
In some embodiments of the invention, mounting base 2 is in the direction towards fixed frame 3 and the direction far from fixed frame 3
Between move, for example, as depicted in figs. 1 and 2, mounting base 2 moves in the longitudinal direction.As a result, to electronic equipment 300
During image processing apparatus is tested, the adjusting to the focal length of image processing apparatus may be implemented in the movement of mounting base 2
Adaptation, improves the accuracy of test.
Specifically, as shown in Fig. 2, focusing detection device 100 further includes positioning screw (not shown), pedestal 1 is equipped with
Screw hole, mounting base 2 are equipped with fixing groove 21, and fixing groove 21 extends along the moving direction of mounting base 2 (as shown in Figure 1, fixing groove
21 extend in the longitudinal direction), when mounting base 2 is moved to predeterminated position, one end of positioning screw is adapted to pass through fixing groove 21
It is located in the other end of screw hole screw-thread fit and positioning screw on a side surface of the separate pedestal 1 of mounting base 2.It is specific and
Speech, during being adjusted with the focal length to image processing apparatus by mobile mounting base 2, can first by positioning screw from
Screw hole is back-outed in order to the movement of mounting base 2, is wanted when mounting base 2 is moved to reach the adjusting of the focal length of image processing apparatus
Mounting base 2 is moved to predeterminated position when asking, and utilizes positioning screw to pass through fixing groove 21 and screw hole screw thread from top to bottom at this time
The upper end of cooperation and positioning screw coordinates on the upper surface of mounting base 2 so that mounting base 2 to be located on pedestal 1.Structure as a result,
Simply, cost is advantageously reduced.
Further, as shown in Figure 1, mounting base 2 is equipped with graduation mark 22, pedestal 1 is equipped with zero point line 51.Exist as a result,
In the moving process of mounting base 2, installation can be obtained by the comparison between the upper graduation mark 22 and zero point line 51 of mounting base 2
The specific moving displacement of seat 2, consequently facilitating the accurate adjusting and the reset of mounting base 2 of focal length.
Further, as depicted in figs. 1 and 2, mounting base 2 includes positioning plate 23 and vertically disposed solid with positioning plate 23
Fixed board 24, positioning plate 23 are placed on pedestal 1, and above-mentioned mounting groove 241 is located in fixed plate 24, and electronic equipment 300 is placed in installation
Slot 241, positioning plate 23 are equipped with fixing groove 21 and graduation mark 22, and pedestal 1 is equipped with fixed part 5, and zero point line 51 is located at fixed part 5
On.Particularly, the thickness of fixed part 5 is identical as the thickness of positioning plate 23, consequently facilitating the graduation mark 22 and zero on positioning plate 23
Comparison between dotted line 51, to realize the accurate reading to 22 numerical value of graduation mark, and then the accurate specific movement for obtaining mounting base 2
Accurate adjusting and the reset of mounting base 2 of focal length are further convenient in displacement.
Specifically, focusing detection device 100 according to the ... of the embodiment of the present invention can also include control system and operation interface,
Control system is connected with driving mechanism 4 drives fixed frame 3 to rotate to control driving mechanism 4.For example, user's push interface
Operation button can control driving mechanism 4 by control system and act.
Below by taking mobile phone as an example, the focusing test of mobile phone camera is briefly described in conjunction with Fig. 3.
Step A-puts the cell phone to mounting groove 241：Tested mobile phone is put into corresponding mounting groove 241, by calibration card, in vain
Card and gray card are individually positioned at different placement sections 31；
Step B-calibration：By test program requirement, rotation fixed frame 3 is so that calibration card face electronic equipment 300, profit
Enter focus calibration with calibration card, makes fixed frame 3 be rotated such that gray card face electronic equipment by operation button after confirmation
300；
Step C-gray card test：Gray card focusing test is carried out, after test, by operation button to rotate fixed frame 3
So that Bai Ka and 300 face of electronic equipment；
Step D-card tests in vain：Carry out white card focusing test；
Step E-take mobile phone：Mobile phone is taken out, is classified by testing result.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. the focusing detection device (100) of a kind of electronic equipment (300), which is characterized in that including：
Pedestal (1)；
Mounting base (2), the mounting base (2) are located on the pedestal (1), and the mounting base (2) sets for placing the electronics
Standby (300)；
Fixed frame (3), the fixed frame (3) includes multiple placement sections 31, and multiple placement sections 31 are along the fixed frame (3)
Circumferentially spaced setting, for each placement section 31 for placing card (200), the fixed frame (3) is rotatably arranged at institute
It states on pedestal (1) so that electronic equipment (300) described in one of them described card (200) face.
2. the focusing detection device (100) of electronic equipment (300) according to claim 1, which is characterized in that the fixation
The center of rotation axis of frame (3) is perpendicular to the pedestal (1).
3. the focusing detection device (100) of electronic equipment (300) according to claim 1, which is characterized in that the fixation
Frame (3) is driven by driving mechanism (4) and is rotated.
4. the focusing detection device (100) of electronic equipment (300) according to claim 3, which is characterized in that the driving
Mechanism (4) is rotary cylinder.
5. the focusing detection device (100) of electronic equipment (300) according to claim 1, which is characterized in that the installation
Seat (2) moves between the direction towards the fixed frame (3) and the direction far from the fixed frame (3).
6. the focusing detection device (100) of electronic equipment (300) according to claim 5, which is characterized in that the pedestal
(1) it is equipped with screw hole,
The mounting base (2) is equipped with fixing groove (21), and the fixing groove (21) is prolonged along the moving direction of the mounting base (2)
It stretches；
The focusing detection device further includes positioning screw, when the mounting base (2) is moved to predeterminated position, the positioning spiral shell
One end of nail is adapted to pass through the fixing groove (21) and is positioned with the other end of the screw hole screw-thread fit and the positioning screw
On the side surface far from the pedestal (1) of the mounting base (2).
7. the focusing detection device (100) of electronic equipment (300) according to claim 6, which is characterized in that the installation
Seat (2) is equipped with graduation mark (22), and the pedestal (1) is equipped with zero point line (51).
8. the focusing detection device (100) of electronic equipment (300) according to claim 1, which is characterized in that multiple described
Circumferential direction evenly-spaced setting of the placement section 31 along the fixed frame (3).
9. the focusing detection device (100) of the electronic equipment (300) according to any one of claim 1-8, feature exists
In the fixed frame (3) includes three placement sections 31.
10. the focusing detection device (100) of electronic equipment (300) according to claim 9, which is characterized in that Mei Gesuo
It states placement section 31 and is formed as U-shape, the card (200) is located in the corresponding placement section 31.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473540.1A CN108318223A (en) | 2017-12-29 | 2017-12-29 | The focusing detection device of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473540.1A CN108318223A (en) | 2017-12-29 | 2017-12-29 | The focusing detection device of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108318223A true CN108318223A (en) | 2018-07-24 |
Family
ID=62893349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711473540.1A Pending CN108318223A (en) | 2017-12-29 | 2017-12-29 | The focusing detection device of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108318223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747900A (en) * | 2019-10-30 | 2021-05-04 | 宁波舜宇光电信息有限公司 | Flexible target manufacturing method, lens module detection method and device |
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| CN104853178A (en) * | 2014-02-14 | 2015-08-19 | 南昌欧菲光电技术有限公司 | One-stop image testing device |
| CN205748874U (en) * | 2016-05-13 | 2016-11-30 | 富港电子(昆山)有限公司 | Automatic testing equipment |
| CN107333123A (en) * | 2016-04-28 | 2017-11-07 | 和硕联合科技股份有限公司 | Detecting system of focusing and focusing detection method |
| CN206639391U (en) * | 2017-04-05 | 2017-11-14 | 黑龙江工程学院 | A kind of English glossary classroom instruction exhibiting device |
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Patent Citations (5)
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|---|---|---|---|---|
| CN104853178A (en) * | 2014-02-14 | 2015-08-19 | 南昌欧菲光电技术有限公司 | One-stop image testing device |
| CN104301716A (en) * | 2014-10-23 | 2015-01-21 | 广州市光机电技术研究院 | High definition camera overall characteristic detecting device and method |
| CN107333123A (en) * | 2016-04-28 | 2017-11-07 | 和硕联合科技股份有限公司 | Detecting system of focusing and focusing detection method |
| CN205748874U (en) * | 2016-05-13 | 2016-11-30 | 富港电子(昆山)有限公司 | Automatic testing equipment |
| CN206639391U (en) * | 2017-04-05 | 2017-11-14 | 黑龙江工程学院 | A kind of English glossary classroom instruction exhibiting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112747900A (en) * | 2019-10-30 | 2021-05-04 | 宁波舜宇光电信息有限公司 | Flexible target manufacturing method, lens module detection method and device |
| CN112747900B (en) * | 2019-10-30 | 2023-08-18 | 宁波舜宇光电信息有限公司 | Flexible target manufacturing method, lens module detection method and device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |