CN107404604B - Assemble method and camera mould group - Google Patents
Assemble method and camera mould group Download PDFInfo
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- CN107404604B CN107404604B CN201710028936.9A CN201710028936A CN107404604B CN 107404604 B CN107404604 B CN 107404604B CN 201710028936 A CN201710028936 A CN 201710028936A CN 107404604 B CN107404604 B CN 107404604B
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- reflection subassembly
- camera lens
- image sensor
- reflection
- optical axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of assemble methods, for group built-in camera mould group.Camera lens and Image Sensor are assembled in scheduled relative position the following steps are included: offer Image Sensor and camera lens by assemble method；Curable glue is provided and curable glue is coated on predetermined position；Reflection subassembly is provided and reflection subassembly is placed in a predetermined position and connect reflection subassembly with curable glue；Reflection subassembly is carried out actively to align the light for entering camera lens or Image Sensor with adjustment；And after the completion of reflection subassembly actively aligns, cure curable glue.The assemble method of embodiment of the present invention actively aligns the light for entering camera lens or Image Sensor with adjustment by carrying out to reflection subassembly, thus reach the balance of image resolution, the image quality of raising camera mould group.The invention also discloses a kind of camera mould groups.
Description
Technical field
The present invention relates to optical image technology field, in particular to a kind of assemble method and camera mould group.
Background technique
In the related art, camera mould group generally comprises Image Sensor and camera lens, especially part long-focus or optics
Varifocal mirror head etc. is limited to the factors such as mould group height, need to install reflection subassembly additional wherein.But in the process for installing reflection subassembly additional
In, the optical axis for being easy to appear the optical axis of reflection subassembly and the centre normal of Image Sensor and camera lens generates the case where deviateing, and leads
It causes image formed by camera mould group to be likely to occur the defects of half of fuzzy, is unfavorable for the image quality of camera mould group.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention needs to provide one
Kind assemble method and camera mould group.
The assemble method of embodiment of the present invention, for group a built-in camera mould group, the assemble method the following steps are included:
Image Sensor and camera lens are provided, the camera lens and the Image Sensor are assembled in scheduled relative position；
Curable glue is provided and the curable glue is coated on predetermined position；
There is provided reflection subassembly and the reflection subassembly is placed in the predetermined position and make the reflection subassembly and it is described can
Solidify glue connection；
The reflection subassembly is carried out actively to align the light for entering the camera lens or the Image Sensor with adjustment；And
After the completion of the reflection subassembly actively aligns, solidify the curable glue.
The assemble method of embodiment of the present invention is by carrying out described in actively contraposition enters with adjustment the reflection subassembly
The light of camera lens or the Image Sensor, to reach the balance of image resolution, improve the camera mould group at image quality
Amount.
In some embodiments, the reflection subassembly includes prism and/or face mirror.
In some embodiments, described actively align to reflection subassembly progress enters the camera lens or institute with adjustment
The step of stating the light of Image Sensor, comprising steps of
The reflection subassembly is translated so that centre normal and institute of the optical axis of the reflection subassembly with the Image Sensor
State the optical axis coincidence of camera lens.
In some embodiments, described actively align to reflection subassembly progress enters the camera lens or institute with adjustment
The step of stating the light of Image Sensor, comprising steps of
The tilt angle of the reflection subassembly is adjusted so that in the optical axis of the reflection subassembly and the Image Sensor
The optical axis coincidence of heart normal and the camera lens.
In some embodiments, the reflection subassembly is located at the incident side of the camera lens.
In some embodiments, the camera mould group includes eyeglass, the reflection subassembly be located at the camera lens with it is described
Between eyeglass.
In some embodiments, the reflection subassembly is between the camera lens and the Image Sensor.
In some embodiments, the quantity of the reflection subassembly is two, one of them described reflection subassembly is located at institute
The incident side of camera lens is stated, another described reflection subassembly is between the camera lens and the Image Sensor.
In some embodiments, the camera mould group includes eyeglass, and the quantity of the reflection subassembly is two, wherein one
A reflection subassembly between the camera lens and the eyeglass, another described reflection subassembly be located at the camera lens with it is described
Between Image Sensor.
The camera mould group of embodiment of the present invention, comprising:
Image Sensor and camera lens, the camera lens and the Image Sensor are arranged in scheduled relative position；
Reflection subassembly, the reflection subassembly be arranged in the optical path of the camera lens and the Image Sensor and for changing
The direction of the optical path, the optical axis of the reflection subassembly and the centre normal of the Image Sensor and the optical axis weight of the camera lens
It closes；And
Curable glue, the curable glue connect the reflection subassembly and fix the reflection subassembly to predetermined position.
The camera mould group of embodiment of the present invention is due to the optical axis of the reflection subassembly and the center of the Image Sensor
The optical axis coincidence of normal and the camera lens, and using the fixed reflection subassembly of the curable glue, image resolution can be reached
The balance of rate improves the image quality of the camera mould group.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage can be from combining in description of the following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the flow diagram of the assemble method of embodiment of the present invention.
Fig. 2-Fig. 3 is the process schematic of the assemble method of embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the camera mould group of embodiment of the present invention.
Fig. 5 is another structural schematic diagram of the camera mould group of embodiment of the present invention.
Fig. 6 is the another structural schematic diagram of the camera mould group of embodiment of the present invention.
Fig. 7 is another structural schematic diagram of the camera mould group of embodiment of the present invention.
Fig. 8 is another structural schematic diagram again of the camera mould group of embodiment of the present invention.
Main element symbol description:
Camera mould group 10, Image Sensor 12, camera lens 14, reflection subassembly 16, eyeglass 18.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include one or more feature.In description of the invention
In, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can be in communication with each other；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter to the component of specific examples and being set for describing.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Referring to Fig. 1, embodiment of the present invention provides a kind of assemble method, for group built-in camera mould group 10.Assemble method
The following steps are included:
Step S10, provides Image Sensor 12 and camera lens 14, and camera lens 14 and Image Sensor 12 are assembled in scheduled phase
To position；
Step S20 provides curable glue and curable glue is coated on predetermined position；
Step S30 provides reflection subassembly 16 and is placed in a predetermined position reflection subassembly 16 and makes reflection subassembly 16 and can consolidate
Change glue connection；
Step S40 carries out reflection subassembly 16 actively to align the light for entering camera lens 14 or Image Sensor 12 with adjustment；
And
Step S50, after the completion of reflection subassembly 16 actively aligns, cure curable glue.
The assemble method of embodiment of the present invention enters camera lens 14 by carrying out actively contraposition to reflection subassembly 16 with adjustment
Or the light of Image Sensor 12 improves the image quality of camera mould group 10 to reach the balance of image resolution.
Specifically, the assemble method of embodiment of the present invention is applicable to the assembling of periscopic camera mould group.
In step slo, the purpose for camera lens 14 and Image Sensor 12 being assembled in scheduled relative position is to make camera lens
14 optical axis is overlapped with the centre normal of Image Sensor 12, in favor of reaching actively contraposition when the adjustment of subsequent reflection component 16
Purpose.
In some embodiments, reflection subassembly 16 includes prism and/or face mirror.
Prism and face mirror have compact-sized, small in size advantage, and can be used for reflection light to change the side of optical path
To.
Specifically, the side in the optical path of camera lens 14 and Image Sensor 12 and for changing optical path is arranged in reflection subassembly 16
To.Light is after prism or the reflection of face mirror, into Image Sensor 12.Image Sensor 12 can be CCD photosensitive element, can be with
It is output to after the light progress photoelectric conversion that will inject into and carries out the processing such as being imaged in terminal device.
Certainly, the type of reflection subassembly 16 is not limited to the above embodiment, in other embodiments can be according to need
To use other kinds of reflection subassembly 16.
In some embodiments, step S40 comprising steps of
Reflection subassembly 16 is translated so that the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12 and camera lens 14
Optical axis coincidence.
In this way, the optical axis coincidence of the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12 and camera lens 14 can be made,
It ensure that the image quality of camera mould group 10.
Specifically, when reflection subassembly 16 is connect with curable glue, curable glue not yet solidifies, and reflection subassembly 16 is also removable
It is dynamic.In the optical axis of the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12 and camera lens 14 there are when horizontal-shift, lead to
Cross translation reflection subassembly 16 can elimination of level offset, and make the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12
And the optical axis coincidence of camera lens 14.
In some embodiments, step S40 comprising steps of
The tilt angle of reflection subassembly 16 is adjusted so that the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12
And the optical axis coincidence of camera lens 14.
In this way, the optical axis coincidence of the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12 and camera lens 14 can be made,
It ensure that the image quality of camera mould group 10.
Specifically, when reflection subassembly 16 is connect with curable glue, curable glue not yet solidifies, and reflection subassembly 16 is also removable
It is dynamic.In the optical axis of the optical axis of reflection subassembly 16 and the centre normal of Image Sensor 12 and camera lens 14 there are when corner offset, lead to
The tilt angle for crossing adjustment reflection subassembly 16 can eliminate corner offset, and make the optical axis and Image Sensor 12 of reflection subassembly 16
Centre normal and camera lens 14 optical axis coincidence.
If being pointed out that the optical axis and the centre normal of Image Sensor 12 and the optical axis of camera lens 14 of reflection subassembly 16
There are horizontal-shifts and corner to deviate, and deviates using the offset of above-mentioned two step elimination of level and corner.
In some embodiments, the step of adjusting the tilt angle of reflection subassembly 16 is comprising steps of adjustment curable glue
The tilt angle of reflection subassembly 16 is adjusted in the thickness of different location.
In this way, realizing the concrete mode of the tilt angle of adjustment reflection subassembly 16, and method of adjustment is simple.
Specifically, when reflection subassembly 16 is connect with curable glue, curable glue not yet solidifies, and reflection subassembly 16 is also removable
It is dynamic.Reflection subassembly 16 may make to tilt along some direction in the thickness of different location by adjusting curable glue, so that instead
Penetrate the optical axis coincidence of the optical axis of component 16 and the centre normal of Image Sensor 12 and camera lens 14.
In some embodiments, groove can be set in predetermined position, then curable glue is coated in groove.Such as
This, can more easily adjust curable glue in the thickness of different location.
Embodiment 1-6 is given below, to be preferably illustrated to the assemble method of embodiment of the present invention.
Embodiment 1
Please refer to figs. 2 and 3, and in embodiment 1, reflection subassembly 16 is located at the incident side of camera lens 14.
Specifically, incident light passes through camera lens 14, into Image Sensor 12, final image after the reflection of reflection subassembly 16
It is output to after the light progress photoelectric conversion that sensor 12 will inject into and carries out the processing such as being imaged in terminal device.
Before carrying out active contraposition to reflection subassembly 16, the optical axis OO ' of reflection subassembly 16 and the center of Image Sensor 12
The optical axis FF ' of normal FF ' and camera lens 14 is not overlapped, and has certain angle offset (see Fig. 2), so as to cause 10 institute of camera mould group
At picture be likely to occur the defects of fuzzy.At this moment, actively contraposition being carried out to reflection subassembly 16, camera lens 14 is entered with adjustment
Light, so that the optical axis OO ' of reflection subassembly 16 is overlapped with the optical axis FF ' of the centre normal FF ' of Image Sensor 12 and camera lens 14
(see Fig. 3) reaches equilibrium-like to make the whole resolution of 10 imaging of camera mould group maximum and the clarity at edge is identical
State.
Embodiment 2
Referring to Fig. 4, in example 2, camera mould group 10 includes eyeglass 18, reflection subassembly 16 is located at camera lens 14 and eyeglass
Between 18.
Specifically, incident light passes through eyeglass 18, then after the reflection of reflection subassembly 16, camera lens 14 is passed through, into image sensing
Device 12, light that final Image Sensor 12 will inject into, which be output in terminal device after photoelectric conversion, be imaged etc.
Reason.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 1 is also suitable
In embodiment 2, no longer it is developed in details herein.
In some embodiments, eyeglass 18 can be used for changing optical path, be conducive to the reflection group that contract lenses 18 are closed on
The volume of part 16.
Embodiment 3
Referring to Fig. 5, in embodiment 3, camera mould group 10 includes eyeglass 18, reflection subassembly 16 is located at camera lens 14 and eyeglass
Between 18.
As different from Example 2, incident light passes through camera lens 14, after the reflection of reflection subassembly 16, is then passed through eyeglass 18, into
Enter Image Sensor 12, is output in terminal device and carries out after the light progress photoelectric conversion that final Image Sensor 12 will inject into
The processing such as imaging.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 1 is also suitable
In embodiment 3, no longer it is developed in details herein.
Embodiment 4
Referring to Fig. 6, in example 4, reflection subassembly 16 is between camera lens 14 and Image Sensor 12.
Specifically, incident light passes through camera lens 14, after the reflection of reflection subassembly 16, into Image Sensor 12, and final image
It is output to after the light progress photoelectric conversion that sensor 12 will inject into and carries out the processing such as being imaged in terminal device.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 1 is also suitable
In embodiment 4, no longer it is developed in details herein.
In some embodiments, according to the requirement of design, the quantity of reflection subassembly 16 can be each to reflect with one or more
Component 16 is placed sequentially demand position, then carries out active contraposition to each reflection subassembly 16.
Embodiment 5
Referring to Fig. 7, the quantity of reflection subassembly 16 is two, and one of reflection subassembly 16 is located at mirror in embodiment 5
First 14 incident side, another reflection subassembly 16 is between camera lens 14 and Image Sensor 12.
Specifically, incident light passes through camera lens 14, through another reflection subassembly 16 after the reflection of one of reflection subassembly 16
Enter Image Sensor 12 after secondary reflection again, the light that final Image Sensor 12 will inject into is output to end after carrying out photoelectric conversion
It carries out the processing such as being imaged in end equipment.
From actively aligning unlike process for the reflection subassembly 16 of embodiment 4, there may be twice for the embodiment of the present invention 5
Reflection subassembly 16 actively aligns process.It is anti-between camera lens 14 and Image Sensor 12 after light passes through camera lens 14
Penetrate component 16 can carry out it is primary actively align so that the centre normal of the optical axis of reflection subassembly 16 and Image Sensor 12 and
The optical axis coincidence of camera lens 14.Reflection subassembly 16 positioned at the incident side of camera lens 14 can be aligned actively again, so that reflection
The optical axis of component 16 and the optical axis coincidence of camera lens 14.In this way, the assemble method of embodiment of the present invention is applicable to a variety of differences
The camera mould group 10 of structure.For example, can also pass through when the position Relative vertical of the position of camera lens 14 and Image Sensor 12
Embodiment of the present invention actively aligns process, it is ensured that the optical axis of reflection subassembly 16 and the centre normal and mirror of Image Sensor 12
First 14 optical axis coincidence reaches to make the whole resolution of 10 imaging of camera mould group maximum and the clarity at edge is identical
To equilibrium state.
Embodiment 6
Referring to Fig. 8, camera mould group 10 includes eyeglass 18 in embodiment 6, the quantity of reflection subassembly 16 is two,
In a reflection subassembly 16 between camera lens 14 and eyeglass 18, another reflection subassembly 16 is located at camera lens 14 and Image Sensor
Between 12.
Specifically, incident light passes through eyeglass 18, after the reflection of one of reflection subassembly 16, camera lens 14 is passed through, through another
A reflection subassembly 16 enters Image Sensor 12 after secondary reflection again, and the light that final Image Sensor 12 will inject into carries out photoelectricity and turns
It is output to after changing and carries out the processing such as being imaged in terminal device.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 5 is also suitable
In embodiment 6, no longer it is developed in details herein.
It is understood that in some embodiments can also be as needed between camera lens 14 and Image Sensor 12
Other optical elements are set.For example, eyeglass 18 can be added between camera lens 14 and Image Sensor 12, so that reflection subassembly
16 between camera lens 14 and eyeglass 18.
Referring to Fig. 3, the camera mould group 10 of embodiment of the present invention includes Image Sensor 12, camera lens 14, reflection subassembly
16 and curable glue.Camera lens 14 and Image Sensor 12 are arranged in scheduled relative position.Reflection subassembly 16 is arranged in camera lens 14
And the direction in the optical path of Image Sensor 12 and for changing optical path.In the optical axis and Image Sensor 12 of reflection subassembly 16
The optical axis coincidence of heart normal and camera lens 14.Curable glue connects reflection subassembly 16 and fixation reflex component 16 to predetermined position.
The camera mould group 10 of embodiment of the present invention is due to the optical axis of reflection subassembly 16 and the center method of Image Sensor 12
The optical axis coincidence of line and camera lens 14, and curable glue fixation reflex component 16 is used, the balance of image resolution can be reached, mentioned
The image quality of high camera mould group 10.
In some embodiments, reflection subassembly 16 includes prism and/or face mirror.
Prism and face mirror have compact-sized, small in size advantage, and can be used for reflection light to change the side of optical path
To.
Specifically, the side in the optical path of camera lens 14 and Image Sensor 12 and for changing optical path is arranged in reflection subassembly 16
To.Light is after prism or the reflection of face mirror, into Image Sensor 12.Image Sensor 12 can be CCD photosensitive element, can be with
It is output to after the light progress photoelectric conversion that will inject into and carries out the processing such as being imaged in terminal device.
Certainly, the type of reflection subassembly 16 is not limited to the above embodiment, in other embodiments can be according to need
To use other kinds of reflection subassembly 16.
Embodiment 1-6 is given below, so that the camera mould group 10 preferably to embodiment of the present invention is illustrated.
Embodiment 1
Please refer to figs. 2 and 3, and in embodiment 1, reflection subassembly 16 is located at the incident side of camera lens 14.
Specifically, incident light passes through camera lens 14, into Image Sensor 12, final image after the reflection of reflection subassembly 16
It is output to after the light progress photoelectric conversion that sensor 12 will inject into and carries out the processing such as being imaged in terminal device.
Before carrying out active contraposition to reflection subassembly 16, the optical axis OO ' of reflection subassembly 16 and the center of Image Sensor 12
The optical axis FF ' of normal FF ' and camera lens 14 is not overlapped, and has certain angle offset (see Fig. 2), so as to cause 10 institute of camera mould group
At picture be likely to occur the defects of fuzzy.At this moment, actively contraposition being carried out to reflection subassembly 16, camera lens 14 is entered with adjustment
Light, so that the optical axis OO ' of reflection subassembly 16 is overlapped with the optical axis FF ' of the centre normal FF ' of Image Sensor 12 and camera lens 14
(see Fig. 3) reaches equilibrium-like to make the whole resolution of 10 imaging of camera mould group maximum and the clarity at edge is identical
State.
Embodiment 2
Referring to Fig. 4, in example 2, camera mould group 10 includes eyeglass 18, reflection subassembly 16 is located at camera lens 14 and eyeglass
Between 18.
Specifically, incident light passes through eyeglass 18, then after the reflection of reflection subassembly 16, camera lens 14 is passed through, into image sensing
Device 12, light that final Image Sensor 12 will inject into, which be output in terminal device after photoelectric conversion, be imaged etc.
Reason.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 1 is also suitable
In embodiment 2, no longer it is developed in details herein.
In some embodiments, eyeglass 18 can be used for changing optical path, be conducive to the reflection group that contract lenses 18 are closed on
The volume of part 16.
Embodiment 3
Referring to Fig. 5, in embodiment 3, camera mould group 10 includes eyeglass 18, reflection subassembly 16 is located at camera lens 14 and eyeglass
Between 18.
As different from Example 2, incident light passes through camera lens 14, after the reflection of reflection subassembly 16, is then passed through eyeglass 18, into
Enter Image Sensor 12, is output in terminal device and carries out after the light progress photoelectric conversion that final Image Sensor 12 will inject into
The processing such as imaging.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 1 is also suitable
In embodiment 3, no longer it is developed in details herein.
Embodiment 4
Referring to Fig. 6, in example 4, reflection subassembly 16 is between camera lens 14 and Image Sensor 12.
Specifically, incident light passes through camera lens 14, after the reflection of reflection subassembly 16, into Image Sensor 12, and final image
It is output to after the light progress photoelectric conversion that sensor 12 will inject into and carries out the processing such as being imaged in terminal device.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 1 is also suitable
In embodiment 4, no longer it is developed in details herein.
In some embodiments, according to the requirement of design, the quantity of reflection subassembly 16 can be each to reflect with one or more
Component 16 is placed sequentially demand position, then carries out active contraposition to each reflection subassembly 16.
Embodiment 5
Referring to Fig. 7, the quantity of reflection subassembly 16 is two, and one of reflection subassembly 16 is located at mirror in embodiment 5
First 14 incident side, another reflection subassembly 16 is between camera lens 14 and Image Sensor 12.
Specifically, incident light passes through camera lens 14, through another reflection subassembly 16 after the reflection of one of reflection subassembly 16
Enter Image Sensor 12 after secondary reflection again, the light that final Image Sensor 12 will inject into is output to end after carrying out photoelectric conversion
It carries out the processing such as being imaged in end equipment.
From actively aligning unlike process for the reflection subassembly 16 of embodiment 4, there may be twice for the embodiment of the present invention 5
Reflection subassembly 16 actively aligns process.It is anti-between camera lens 14 and Image Sensor 12 after light passes through camera lens 14
Penetrate component 16 can carry out it is primary actively align so that the centre normal of the optical axis of reflection subassembly 16 and Image Sensor 12 and
The optical axis coincidence of camera lens 14.Reflection subassembly 16 positioned at the incident side of camera lens 14 can be aligned actively again, so that reflection
The optical axis of component 16 and the optical axis coincidence of camera lens 14.In this way, the assemble method of embodiment of the present invention is applicable to a variety of differences
The camera mould group 10 of structure.For example, can also pass through when the position Relative vertical of the position of camera lens 14 and Image Sensor 12
Embodiment of the present invention actively aligns process, it is ensured that the optical axis of reflection subassembly 16 and the centre normal and mirror of Image Sensor 12
First 14 optical axis coincidence reaches to make the whole resolution of 10 imaging of camera mould group maximum and the clarity at edge is identical
To equilibrium state.
Embodiment 6
Referring to Fig. 8, camera mould group 10 includes eyeglass 18 in embodiment 6, the quantity of reflection subassembly 16 is two,
In a reflection subassembly 16 between camera lens 14 and eyeglass 18, another reflection subassembly 16 is located at camera lens 14 and Image Sensor
Between 12.
Specifically, incident light passes through eyeglass 18, after the reflection of one of reflection subassembly 16, camera lens 14 is passed through, through another
A reflection subassembly 16 enters Image Sensor 12 after secondary reflection again, and the light that final Image Sensor 12 will inject into carries out photoelectricity and turns
It is output to after changing and carries out the processing such as being imaged in terminal device.
It should be pointed out that the explanation for actively aligning process of the above-mentioned reflection subassembly 16 to embodiment 5 is also suitable
In embodiment 6, no longer it is developed in details herein.
It is understood that in some embodiments can also be as needed between camera lens 14 and Image Sensor 12
Other optical elements are set.For example, eyeglass 18 can be added between camera lens 14 and Image Sensor 12, so that reflection subassembly
16 between camera lens 14 and eyeglass 18.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Although embodiments of the present invention have been shown and described above, it is to be understood that above embodiment is
Illustratively, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be right
Above embodiment is changed, modifies, replacement and variant.
Claims (8)
1. a kind of assemble method, for a group built-in camera mould group, which is characterized in that the assemble method the following steps are included:
Image Sensor and camera lens are provided, the camera lens and the Image Sensor are assembled in scheduled relative position；
Curable glue is provided and the curable glue is coated on predetermined position；
There is provided reflection subassembly and the reflection subassembly is placed in the predetermined position and make the reflection subassembly with it is described curable
Glue connection；
The reflection subassembly actively align, the light of the camera lens or the Image Sensor is entered with adjustment and is made
The optical axis of the reflection subassembly and the centre normal of the Image Sensor and the optical axis coincidence of the camera lens；And
After the completion of the reflection subassembly actively aligns, solidify the curable glue；
Wherein, a reflection subassembly is between the camera lens and the Image Sensor.
2. assemble method as described in claim 1, which is characterized in that the reflection subassembly includes prism and/or face mirror.
3. assemble method as described in claim 1, which is characterized in that described to carry out actively contraposition to the reflection subassembly to adjust
School enters the step of light of the camera lens or the Image Sensor, comprising steps of
The reflection subassembly is translated so that centre normal and the mirror of the optical axis of the reflection subassembly with the Image Sensor
The optical axis coincidence of head.
4. assemble method as described in claim 1, which is characterized in that described to carry out actively contraposition to the reflection subassembly to adjust
School enters the step of light of the camera lens or the Image Sensor, comprising steps of
Adjust the tilt angle of the reflection subassembly so that the optical axis of the reflection subassembly and the Image Sensor center method
The optical axis coincidence of line and the camera lens.
5. assemble method as described in claim 1, which is characterized in that the quantity of the reflection subassembly is one, the camera
Mould group includes eyeglass, and the reflection subassembly is between the camera lens and the eyeglass.
6. assemble method as described in claim 1, which is characterized in that the quantity of the reflection subassembly is two, wherein another
A reflection subassembly is located at the incident side of the camera lens.
7. assemble method as described in claim 1, which is characterized in that the camera mould group includes eyeglass, the reflection subassembly
Quantity be two, wherein another described reflection subassembly is between the camera lens and the eyeglass.
8. a kind of camera mould group characterized by comprising
Image Sensor and camera lens, the camera lens and the Image Sensor are arranged in scheduled relative position；
Reflection subassembly, the reflection subassembly are arranged in the optical path of the camera lens and the Image Sensor and for changing described
The direction of optical path, the optical axis of the reflection subassembly and the centre normal of the Image Sensor and the optical axis coincidence of the camera lens,
Wherein, a reflection subassembly is between the camera lens and the Image Sensor；And
Curable glue, the curable glue connect the reflection subassembly and fix the reflection subassembly to predetermined position.
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| CN108717224B (en) * | 2018-08-13 | 2021-05-14 | 宁波舜宇光电信息有限公司 | Optical lens assembling method, optical lens assembled by the method and camera module |
| WO2020073736A1 (en) * | 2018-10-10 | 2020-04-16 | 宁波舜宇光电信息有限公司 | Optical zoom camera module and assembling method therefor |
| CN111355946B (en) * | 2018-12-21 | 2022-06-17 | 余姚舜宇智能光学技术有限公司 | Optical performance testing method and system of periscopic camera module |
| CN111917946B (en) * | 2019-05-10 | 2021-11-19 | 荣耀终端有限公司 | Camera module and electronic equipment |
| CN110995966B (en) * | 2019-11-22 | 2021-07-06 | 信利光电股份有限公司 | Semi-finished product of camera and camera manufacturing method |
| US20210405333A1 (en) * | 2020-06-26 | 2021-12-30 | Samsung Electro-Mechanics Co., Ltd. | Camera module |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655050A (en) * | 2001-02-19 | 2005-08-17 | 精工爱普生株式会社 | Color combining optical system |
| CN102998765A (en) * | 2011-09-16 | 2013-03-27 | 鸿富锦精密工业（深圳）有限公司 | Camera module and camera module assembly method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196603B (en) * | 2006-12-08 | 2011-05-04 | 鸿富锦精密工业（深圳）有限公司 | Drawtube, optical module group with the same and its assembling method |
| CN101525116B (en) * | 2008-12-19 | 2012-07-18 | 中国科学院上海微系统与信息技术研究所 | Structure of vertical three-dimensional combined packaging of micro electric mechanical system and manufacture method thereof |
| CN101833157A (en) * | 2009-03-13 | 2010-09-15 | 鸿富锦精密工业（深圳）有限公司 | Camera module |
| CN102759801A (en) * | 2011-04-25 | 2012-10-31 | 旭丽电子(广州)有限公司 | Three-dimensional optical element, manufacture method thereof and projector |
-
2017
- 2017-01-16 CN CN201710028936.9A patent/CN107404604B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655050A (en) * | 2001-02-19 | 2005-08-17 | 精工爱普生株式会社 | Color combining optical system |
| CN102998765A (en) * | 2011-09-16 | 2013-03-27 | 鸿富锦精密工业（深圳）有限公司 | Camera module and camera module assembly method |
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