CN106405991A - Periscopic camera shooting module and reflector apparatus used for the periscopic camera shooting module - Google Patents
Periscopic camera shooting module and reflector apparatus used for the periscopic camera shooting module Download PDFInfo
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- CN106405991A CN106405991A CN201611071991.8A CN201611071991A CN106405991A CN 106405991 A CN106405991 A CN 106405991A CN 201611071991 A CN201611071991 A CN 201611071991A CN 106405991 A CN106405991 A CN 106405991A
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- Prior art keywords
- magnetitum
- reflecting mirror
- coil
- mover
- group
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The invention discloses a periscopic camera shooting module and a reflector apparatus used for the periscopic camera shooting module. The periscopic camera shooting module comprises an image sensor and a lens. The reflector apparatus comprises a reflector group possessing at least one reflector and a driving mechanism used for driving the reflectors in the reflector group to carry out deflection along two orthogonal directions of a plane where the reflectors are located, wherein the reflectors take one point on a central vertical line as a fixed point. In the invention, multifold optical zoom can be realized and simultaneously a good anti-shake function is realized too, and the module and the apparatus are good for a ultrathin development direction of an existing mobile phone.
Description
Technical field
The present invention relates to the camera module of the portable electric appts such as mobile phone, panel computer, notebook computer, more particularly, to
A kind of reflector apparatus for periscopic camera module.
Background technology
The portable type electronic products such as smart mobile phone, not only as the communication tool of people, Work tool, also become people
Record the shooting instrument of live and work, because the portability of these electronic products of mobile phone is so that people are as camera
The frequency using is at a relatively high, the therefore photographing request also more and more higher to electronic equipments such as smart mobile phones for the people, expects mobile phone
Effect of taking pictures can reach the level of digital camera.The aspect that mobile phone photographic led at present by digital camera essentially consists in it and possesses
Many Zoom Lens ability of optical anti-vibration.Mobile phone, due to the restriction in space, is difficult to be integrated in traditional optical zoom mechanic
In ultra-thin phone housing.Therefore, the manufacturer of smart mobile phone is devoted to research and development in this respect always.With TDK on market,
The main flow motor such as Mitsumi manufacturer all has been able to produce band optical anti-vibration（OIS）The motor of function, but in the market also
The motor not enabling many Zoom Lens can be positioned in up-to-date ultra-thin phone housing.In addition, current cell-phone camera
The reflection angle control motor of head has its stabilization angle limits, generally less than ± 1 degree.With regard to mobile phone optics zoom camera
The latest development of module is periscopic optical zoom module, and it can realize 3 Zoom Lens in 8mm thickness, but this thickness
Degree can not meet the rigors for thickness for the cell phone manufacturer, meanwhile, this module nor realize optical anti-vibration.
Therefore, the reflector apparatus in a kind of camera module for periscopic how are provided so that camera module is permissible
Realize while many Zoom Lens, realizing preferable stabilization function, and be adapted to the shell space of existing mobile phone be industry urgently
Technical problem to be solved.
Content of the invention
The present invention, in order to solve technical problem present in above-mentioned prior art, proposes one kind and is used for periscopic camera module
Reflector apparatus, described periscopic camera module includes imageing sensor and camera lens, described reflector apparatus include having to
The speculum group of few one piece of reflecting mirror, is also included for driving the reflecting mirror in described speculum group with its center vertical line
Point enters the drive mechanism of horizontal deflection around two orthogonal directions of reflecting mirror place plane respectively for fixed point.
The technical program has altogether four basic embodiments, all using a reflecting mirror in first, second embodiment, drives
Motivation structure can drive reflecting mirror to carry out yaw motion in 2 orthogonal directions.The part that such embodiment is used is few, product
Size can accomplish minimum, but also needing to it is rotated compensates.3rd, all reflected using two in fourth embodiment
Mirror, therefore drive mechanism are also correspondingly provided with two, and each drive mechanism drives a reflecting mirror enterprising in an orthogonal direction
Horizontal deflection campaign, two reflecting mirrors around orthogonal direction be mutually perpendicular to.The part that such embodiment is used is more, product chi
Very little big to first, second embodiment, but more preferable stabilization can be accomplished.
Except above-mentioned reflector apparatus, the invention also proposes a kind of adopt any one reflector apparatus system above-mentioned
The periscopic camera module becoming.
The present invention can achieve up to 1 times to periscopic telephoto lens visual angle of extension, can achieve wide-angle light simultaneously
Learn stabilization function.This optical zoom and optical anti-vibration mechanism very save space, can meet increasingly harsh mobile phone thickness requirement,
Produce part few simultaneously, production yield height, low in energy consumption, volume production preferably.
Brief description
Fig. 1 is the light path principle figure of the present invention first, second embodiment；
Fig. 2 is the explosive view of first embodiment of the invention；
Fig. 3 is the sectional view of first embodiment of the invention；
Fig. 4 is the explosive view of second embodiment of the invention；
Fig. 5 is the sectional view of second embodiment of the invention；
Fig. 6 is the present invention the 3rd, the light path principle figure of fourth embodiment.
Specific embodiment
The reflector apparatus of the periscopic camera module of the present invention, wherein periscopic camera module include imageing sensor 5,
The parts such as telephoto lens 3, the voice coil motor 4 of driving camera motion, reflector apparatus include speculum group 2 and drive speculum group
To realize the drive mechanism 1 of the stabilization function of periscopic camera module.
It is described in detail with reference to the reflector apparatus that specific accompanying drawing carrys out the periscopic camera module to the present invention.
As shown in Figure 1 to Figure 3, this is the relevant drawings of the first embodiment of the present invention, in the first embodiment, reflecting mirror
Group is provided only with one piece of reflecting mirror 200, the fixed drive mechanism in behind 1 of this reflecting mirror 200, in the presence of drive mechanism 1, instead
Penetrating mirror 200 can be with its center vertical line（Z axis）On be some fixed point respectively around two orthogonal sides of reflecting mirror place plane
To entering horizontal deflection, center mentioned here vertical line is the vertical line perpendicular to mirror center.Drive mechanism 1 includes mover and determines
Son and be arranged on ball 100 between mover and stator, drive the Magnetitum coil group that mover moves around ball 100, mover
Have and stator between certain gap be available for mover carry out deflection on two orthogonal directions around ball 100 that is to say, that
Reflecting mirror is to enter horizontal deflection centered on ball in 2 orthogonal directions, and the center of ball just falls in mirror center vertical line
On a bit.As shown in Figure 1 it is assumed that mirror center is vertically Z axis, then reflecting mirror place plane is provided with X-axis（In figure perpendicular to
Paper, is only rendered as a bit）And Y-axis, wherein there is an axle parallel with imageing sensor place plane in the middle of X-axis or Y-axis, one
Individual axle is in 45 degree with imageing sensor place plane, and in the presence of driving means, reflecting mirror can be made around x-axis or Y-axis
The rotation of certain angle.
Specifically, the stator of the drive mechanism 1 of the present embodiment includes bottom 111, a fixed cylindrical shape on bottom 111
Hollow sting 112, be provided with jacking block 113 in hollow sting 112, the bottom of jacking block 113 is fixed on bottom 111, on jacking block 113
Surface is provided with spherical groove.The mover of drive mechanism 1 includes the swinging mounting 121 of an inverted T-shaped, the bottom of swinging mounting 121
External diameter is more than top outer diameter, and the opening inside diameter more than hollow sting 112 top, and the bottom of swinging mounting 121 is located at hollow
In frame 112, its lower surface is provided with lower spherical groove, and ball 100 is just arranged in upper and lower spherical groove, and the bottom of swinging mounting 121
There is and the top of jacking block 113 between certain gap and supply swinging mounting 121 activity.The top of swinging mounting 121 is stretched out hollow
Support 112 1 segment distance, is then fixedly connected with the back side of reflecting mirror 200, the upper top surface of metal yoke 122 also with reflection
The back side of mirror 200 is fixedly connected, and is located at the periphery of swinging mounting 121, voice coil loudspeaker voice coil horse in this metal yoke 122 and prior art
The metal magnetic yoke structure reaching is identical, has the side of a top surface with through hole and surrounding.The metal yoke 122 of mover and stator
Hollow sting 112 between connected by the outer connection part of a spring leaf 130 and interior coupling part respectively, this spring leaf 130
Also identical with the chip architecture of the spring of voice coil motor in prior art, between outer connection part and interior coupling part by elater even
Connect, after external forces to disappear, to provide, for mover, the restoring force kept in the center, and elater is inclined when mover deflects
On angular direction, coefficient of elasticity is controlled, for providing controlled deflection to whole system.In the present embodiment, the outer connection of spring leaf
Part and Magnetitum group are by welding or being sequentially connected with the lower top surface in metal yoke by way of viscous glutinous.
Magnetitum coil group in the present embodiment includes four coils 115 and with four coils 115 one by one just to setting
Magnetitum group, each Magnetitum group is made up of two blocks of Magnetitums 123, the opposite polarity of two blocks of Magnetitums 123 one side facing to coil 115,
Make the top wire of coil 115（Vertical with Z axis）With lower wire（Vertical with Z axis）It is located in the middle of different magnetic fields respectively, and
The polarity setting of four Magnetitum groups is identical, such as above each Magnetitum group, one block of Magnet is S towards the one side polarity of coil
Pole, below one block of Magnetitum be N pole, then above other Magnetitum groups, one block of Magnetitum is also all S pole, below Magnetitum be also all N pole.Work as line
During circle energising, according to left hand rule, Magnetitum group can produce the effect up or down along Z axis to top wire and lower wire
Power, four on orthogonal direction group Magnetitum just can drive mover to carry out the rotation of respective angles around X-axis or Y-axis respectively
（Deflection）.Wherein, jacking block 113 can withstand ball 100, and jack-up swinging mounting 121 understood by ball 100, thus the subpart of entirety
And the fixing outer link portions branch of spring leaf 130 is higher than the interior coupling part being fixed on stationary part.So subpart can be subject to
Deform produced prestressing force to spring leaf 130, subpart is held, and swinging mounting 121 can be subject to a sensing ball
100 power, thus swinging mounting 121 is pressed on ball together with subpart.
It is worthy of note that, it is to have setting of fixing ball fulcrum that this moving-magnetic type reflection angle controls the structure of drive mechanism
The position of meter, and center of rotation is in the centre position of drive mechanism, coil as shown in Figure 3 and Magnetitum and ball.And driving
Dynamic in-house have Hall element accurately to be fed back and position such that it is able to support deflection positioning and the wide-angle of wide-angle
Optical anti-vibration.
In the present embodiment, four Magnetitum groups equally can also can make line using the Magnetitum of four blocks of plane the two poles of the earth note magnetic
The top wire of circle（Vertical with Z axis）With lower wire（Vertical with Z axis）It is located at respectively in the middle of different magnetic fields.Four coils two
Group coil is mutually perpendicular to, and the center of the one of coil in two groups of vertical coils can arrange Hall element 114, uses
In detection motor process, the change in Magnetitum magnetic field carrys out feed back motion real time position.Concrete mounting structure is as shown in Fig. 2 hollow
Two wrapping posts are provided with frame 112, coil is hollow around two wrapping post coilings, center, and Hall element can block
Connect or be sticky at wrapping post and the hollow position of hub of a spool.
Above-mentioned reflector apparatus coordinate an autofocus motor and a telephoto lens（General visual angle is about 20 degree of left sides
Right）And imageing sensor, may be constructed a module（Part-structure omits）.Spy due to the drive mechanism that reflection angle controls
Different design, rotating mirror can be twice to 40 degree about with realizing putting the visual angle of telephoto lens, can also realize simultaneously
Exceed ± 1.5 degree of wide-angle optical anti-vibration, thus realizing the 2 Zoom Lens functions with optical anti-vibration.
As shown in Figure 4, Figure 5, this is the second embodiment of the present invention, and in a second embodiment, speculum group is also provided only with
One piece of reflecting mirror 200, its light path principle figure is identical with first embodiment, is all represented by Fig. 1.The behind of reflecting mirror 200 is solid
Determine drive mechanism 1, this drive mechanism 1 also has mover and stator, but ball is no longer set.Also pass through identical knot
The Magnetitum coil group of structure is driving mover to enter horizontal deflection, that is, in the presence of driving means, reflecting mirror in 2 orthogonal directions
The rotation of certain angle can be made around X-axis or Y-axis.
Specifically, the stator of drive mechanism includes bottom 141 and metal yoke 142, the structure of this metal yoke and first
Metal magnetic yoke structure in embodiment is identical, but as stationary part, is connected formation housing with bottom.Mover includes one
Frame 151, also lower outer diameter is more than top external diameter to this support 151, and the hypomere of support 151 is located in housing, and its top is stretched
Go out and be used for connecting reflecting mirror 200 to outside metal yoke 142；Lead to respectively between the metal yoke 142 of stator and the support 151 of mover
Cross outer connection part and the connection of interior coupling part of a spring leaf 160, this spring leaf and first embodiment structure and effect phase
With.The Magnetitum coil group of second embodiment also includes four coils 152 and four groups of eight Magnetitums 143, and four coils 143 are spaced all
It is fixed on support 151 surrounding outer wall, each two Magnetitum 143 is just fixed on a coil 153 one by one over the ground for one group evenly
In described metal yoke, likewise, the same with first embodiment Hall element can be adopted in corresponding position.The present embodiment
One lower spring piece 170 can also be set and come connecting bracket 151 and bottom 141.
When two coil electricities being parallel to each other, according to left hand rule, Magnetitum group can produce to two coils of energising
Along Z axis active force up or down, under the control of spring leaf, support can drive reflecting mirror to rotate around X-axis or Y-axis,
Thus realizing putting the visual angle of telephoto lens being twice to 40 degree about, ± 1.5 degree of wide-angle can also be achieved over simultaneously
Optical anti-vibration, thus realize the 2 Zoom Lens functions with optical anti-vibration.
As shown in fig. 6, this is the present invention the 3rd, the light path principle figure of fourth embodiment, it is a top view, the portion of in figure
Part is installed on the same plane parallel with paper.3rd, fourth embodiment is all using two reflecting mirrors, the referred to as first reflection
Mirror 21 and the second reflecting mirror 22, the first reflecting mirror 21 and the second reflecting mirror 22 feed back to after incident illumination is carried out two secondary reflections again
Telephoto lens 3 and imageing sensor 5, the light that the first reflecting mirror 21 is reflected to the second reflecting mirror 22 is referred to as middle reflection
Light, the first reflecting mirror receives incident illumination and generates middle reflected light after being reflected, and the second reflecting mirror receives middle reflected light simultaneously
The light that generation is ultimately transferred to imageing sensor is referred to as emergent light.It is assumed that the vertical line perpendicular to Fig. 6 paper is Z axis, along paper
Face direction from left to right is X-axis, is Y-axis along paper direction from bottom to up.So incident illumination will be anti-along Z axis directive first
Penetrate mirror 21, be then reflected to the second reflecting mirror through the first reflecting mirror, middle reflected light is propagated along Y-axis, last emergent light will
Propagate along X-axis.
It is provided with the first drive mechanism 11, the stator of the first drive mechanism and Structure of mover and after first reflecting mirror 21
One embodiment identical, but the quantity of Magnetitum coil group coil and Magnetitum group halves, and only drives the first reflecting mirror to enclose
The the first mirror center line paralleled with Z axis in Fig. 6 does rotation to a certain extent.
It is provided with the second drive mechanism 21, the stator of the second drive mechanism and Structure of mover and after second reflecting mirror 22
One embodiment identical, but the quantity of Magnetitum coil group coil and Magnetitum group halves, and only drives the second reflecting mirror to enclose
The the second mirror center line paralleled with X-axis in Fig. 6 does rotation to a certain extent.
Fourth embodiment is identical with the principle of 3rd embodiment, simply stator and Structure of mover is replaced with second real
Apply the stator in example and Structure of mover, mover and stator are also classified into two groups simultaneously, be only responsible for the rotation on an orthogonal direction for every group
Turn（Deflection）.
The present invention also protects the periscopic camera module made using aforementioned four embodiment further.
, only in order to illustrate the structure of the present invention, those of ordinary skill in the art is in the present invention for embodiments above
Design under can make various deformation and change, these deformation and change be included within protection scope of the present invention.
Claims (10)
1. a kind of reflector apparatus for periscopic camera module, described periscopic camera module includes imageing sensor and mirror
Head, described reflector apparatus include the speculum group with least one piece of reflecting mirror it is characterised in that also including for driving
State reflecting mirror in speculum group to be a little around two of reflecting mirror place plane just to pinpoint respectively on its center vertical line
Direction is handed over to enter the drive mechanism of horizontal deflection.
2. it is used for as claimed in claim 1 the reflector apparatus of periscopic camera module it is characterised in that described drive mechanism
Including the mover being fixed on mirror back surface, there is and mover between the stator of certain interval, be clamped in described mover and stator
Between and the ball that falls on mirror center vertical line of the center of circle, drive described mover around described ball at least one orthogonal side
Enter the Magnetitum coil group of horizontal deflection upwards.
3. it is used for as claimed in claim 2 the reflector apparatus of periscopic camera module it is characterised in that described speculum group
In be provided with one piece of reflecting mirror；
Described stator includes：Bottom, is fixed on the hollow sting on bottom, the jacking block in hollow sting on fixed bottom cover, setting
It is used for accommodating the upper spherical groove of described ball bottom in jacking block upper surface；
Described mover includes：It is arranged in described hollow sting and the back side of described hollow sting and described reflecting mirror is stretched out at top
The swinging mounting being fixedly connected, the lower surface being arranged on described swinging mounting is used for accommodating the lower spherical groove at ball top, fixing
Metal yoke in described mirror back surface swinging mounting periphery；
Pass through outer connection part and the Nei Lian of a spring leaf respectively between the metal yoke of described mover and the hollow sting of stator
Socket part divides connection；
Described Magnetitum coil group includes：It is fixed on four coils on described hollow sting surrounding outer wall evenly and at intervals, with institute
State four Magnetitum groups that coil is just being fixed in described metal yoke one by one over the ground, be separately positioned on orthogonal two groups of coils
The Hall element of central one of hub of a spool, each Magnetitum group has two polarity towards the one side of coil, and it is right to make
Two section leads answering coil are located in two polarity respectively.
4. it is used for as claimed in claim 2 the reflector apparatus of periscopic camera module it is characterised in that described speculum group
In be provided with one piece of reflecting mirror；
Described stator includes：The housing being formed by connecting by bottom and metal yoke；
Described mover includes：In described housing and top extend out to metal yoke external in connect reflecting mirror support；
Pass through the outer connection part of a spring leaf and interior connecting portion respectively between the metal yoke of described stator and the support of mover
Divide and connect；
Described Magnetitum coil group includes：It is fixed on four coils on described support surrounding outer wall evenly and at intervals, with described line
Circle is just being fixed on four Magnetitum groups in described metal yoke one by one over the ground, is separately positioned in the middle of orthogonal two groups of coils
One of hub of a spool Hall element, each Magnetitum group has two polarity towards the one side of coil, makes homologous pair
Two section leads of circle are located in two polarity respectively.
5. it is used for as claimed in claim 2 the reflector apparatus of periscopic camera module it is characterised in that described speculum group
It is ultimately transferred to by for reflected light generating in the middle of reflecting incident illumination and generating the first reflecting mirror of middle reflected light and receive
Second reflecting mirror of the emergent light of described image sensor is constituted, and described incident illumination is along after first axle incidence through the first reflecting mirror
Reflection generates the middle reflected light along the second axle, and described middle reflected light generates along the 3rd axle after reflecting through the second reflecting mirror
Emergent light；Described first, second, third axle is mutually perpendicular to；
Described stator includes：Bottom, is fixed on the hollow sting on bottom, the jacking block in hollow sting on fixed bottom cover, setting
It is used for accommodating the upper spherical groove of described ball bottom in jacking block upper surface；
Described mover includes：It is arranged in described hollow sting and the back side of described hollow sting and described reflecting mirror is stretched out at top
The swinging mounting being fixedly connected, the lower surface being arranged on described swinging mounting is used for accommodating the lower spherical groove at ball top, fixing
Metal yoke in described mirror back surface swinging mounting periphery；
Pass through outer connection part and the Nei Lian of a spring leaf respectively between the metal yoke of described mover and the hollow sting of stator
Socket part divides connection；
Described Magnetitum coil group includes：It is relatively fixed at two coils on described hollow sting surrounding outer wall, with described line
Circle is just being fixed on two Magnetitum groups in described metal yoke one by one over the ground, is arranged on the Hall element of hub of a spool, each
Magnetitum group has two polarity towards the one side of coil, so that two section leads of corresponding coil is located at respectively in two polarity；
For drive the first reflecting mirror mover coil place plane with for driving the coil institute of the mover of the second reflecting mirror
It is mutually perpendicular in plane.
6. it is used for as claimed in claim 2 the reflector apparatus of periscopic camera module it is characterised in that described speculum group
It is ultimately transferred to by for reflected light generating in the middle of reflecting incident illumination and generating the first reflecting mirror of middle reflected light and receive
Second reflecting mirror of the emergent light of described image sensor is constituted, and described incident illumination is along after first axle incidence through the first reflecting mirror
Reflection generates the middle reflected light along the second axle, and described middle reflected light generates along the 3rd axle after reflecting through the second reflecting mirror
Emergent light；Described first, second, third axle is mutually perpendicular to；
Described stator includes：The housing being formed by connecting by bottom and metal yoke；
Described mover includes：In described housing and top extend out to metal yoke external in connect reflecting mirror support；
Pass through the outer connection part of a spring leaf and interior connecting portion respectively between the metal yoke of described stator and the support of mover
Divide and connect；
Described Magnetitum coil group includes：It is relatively fixed at two coils on described support surrounding outer wall, with described coil one
One is just being fixed on two Magnetitum groups in described metal yoke over the ground, is arranged on the Hall element of hub of a spool, each Magnetitum
Group has two polarity towards the one side of coil, so that two section leads of corresponding coil is located at respectively in two polarity.
7. the reflector apparatus for periscopic camera module as described in claim 3 to 6 any one claim, it is special
Levy and be, each Magnetitum group described is provided only with one block of Magnetitum, and Magnetitum is plane the two poles of the earth note magnetic towards the one side of coil；Or institute
State each Magnetitum group and be provided with two blocks of Magnetitums, the opposite polarity of two blocks of Magnetitums one side towards coil.
8. the reflector apparatus for periscopic camera module as described in claim 3 to 6 any one claim, it is special
Levy and be, the outer connection part of described spring leaf and Magnetitum group by weld or viscous glutinous by way of be sequentially connected with metal yoke
Lower top surface.
9. the reflector apparatus for periscopic camera module as described in claim 3 to 6 any one claim, it is special
Levy and be, described camera lens is telephoto lens.
10. the periscopic camera module made using the reflector apparatus described in above-mentioned any one claim.
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| CN201611071991.8A CN106405991A (en) | 2016-11-29 | 2016-11-29 | Periscopic camera shooting module and reflector apparatus used for the periscopic camera shooting module |
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| CN201611071991.8A CN106405991A (en) | 2016-11-29 | 2016-11-29 | Periscopic camera shooting module and reflector apparatus used for the periscopic camera shooting module |
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