CN209358634U - Photographic device - Google Patents

Abstract

This disclosure relates to a kind of photographic device, including pedestal, the first optical element load-bearing part, the first optical element, the first driving assembly, the first illuminant module, the second optical element load-bearing part, the second optical element, the second driving assembly and the second illuminant module.Pedestal includes the first side and second side.First optical element load-bearing part is movably arranged as on the first side.First optical element is arranged on the first optical element load-bearing part.First driving assembly is arranged in the first side.The setting of first illuminant module corresponds to the first optical element in second side.Second optical element load-bearing part is movably arranged as on the first side.Second optical element is arranged on the first optical element load-bearing part.Second driving assembly is arranged in the first side.The setting of second illuminant module corresponds to the second optical element in second side.

Description

Photographic device

Technical field

This disclosure relates to a kind of photographic device, and in particular to a kind of double optics element photographic device.

Background technique

With the promotion of photographic device (such as camera) pixel, people are also higher and higher to the quality requirements of photographic device.? Optical element drive module and sensor mould in the photographic device of double optics element (such as twin-lens), in two optical elements Inclination angle between block needs quite high precision, it is therefore desirable to which relative complex Processes and apparatus is to realize this required precision.Have In consideration of it, the photographic device for how designing the inclination angle difference that can reduce by two camera lenses begins to become an important project.

Summary of the invention

This disclosure relates to a kind of photographic device, including pedestal, the first optical element load-bearing part, the first optical element, first Driving assembly, the first illuminant module, the second optical element load-bearing part, the second optical element, the second driving assembly and the second sense Optical module.Pedestal includes the first side and second side.First optical element load-bearing part is movably arranged as on the first side of pedestal.The One optical element is arranged on the first optical element load-bearing part.The first side of pedestal is arranged in first driving assembly, to drive First optical element load-bearing part.Second side of pedestal, and corresponding first optical element is arranged in first illuminant module.Second optics Element load-bearing part is movably arranged as on the first side of pedestal.Second optical element is arranged on the first optical element load-bearing part. The first side of pedestal is arranged in second driving assembly, to drive the second optical element load-bearing part.The setting of second illuminant module exists Second side of pedestal, and corresponding second optical element.

Photographic device as described in some embodiments of the disclosure, the first illuminant module include that the first driving plate and first are photosensitive Element, the first driving plate is electrically connected at the first photosensitive element, and the second illuminant module includes that the second driving plate and second are photosensitive Element, the second driving plate are electrically connected at the second photosensitive element.There is a gap between first driving plate and the second driving plate.Pedestal Including first surface and second surface, the first illuminant module is contacted with the first surface of pedestal, the second illuminant module and pedestal Second surface contacts, wherein the parallel second surface of first surface, and first surface is located in different planes from second surface.The One optical element load-bearing part and the second optical element load-bearing part are respectively provided at least three support rims, extend towards pedestal.Bottom Seat further includes the first contact surface and the second contact surface, and the support rim of the first optical element load-bearing part respectively has the with pedestal The first parallel plane of one contact surface, the support rim of the second optical element load-bearing part respectively have the second contact surface with pedestal The second parallel plane, the first contact surface faces the first optical element load-bearing part, and the second contact surface faces the second optical element Load-bearing part.First contact surface is located in different planes from the second contact surface.

Photographic device as described in some embodiments of the disclosure, pedestal further include groove, position pedestal second side, wherein First illuminant module is partially disposed in groove.Photographic device further includes sticky material and optical filter, and setting in a groove, is glued Material be between pedestal and the first illuminant module, and optical filter is between pedestal and the first illuminant module.First optics Element includes an optical axis, and from optical axis direction, the first optical element is Chong Die with filter portion.First optical element is the bottom of facing away from Surface of the surface of seat with the second optical element facing away from pedestal is less than 1mm at a distance from optical axis direction.

Detailed description of the invention

Embodiment of the disclosure is described in detail below in conjunction with Detailed description of the invention book attached drawing.It should be noted that the various spies of embodiment Sign is not shown to scale and is only to illustrate illustration.In fact, the size of element can arbitrarily be zoomed in or out, with clear Ground shows the feature of the disclosure.

Fig. 1 shows the stereoscopic schematic diagram of the photographic device according to one embodiment of the disclosure.

Fig. 2 shows the explosive views of the photographic device in Fig. 1.

Fig. 3 A shows the cross-sectional view of the C-C ' line segment along Fig. 1.

Fig. 3 B and Fig. 3 C are respectively the enlarged drawing of part A and part B in Fig. 3 A.

Fig. 4 A to Fig. 4 C is the schematic diagram of the pedestal of some embodiments of the disclosure.

Fig. 5 A and Fig. 5 B are the schematic diagram of the first optical element load-bearing part and the second optical element load-bearing part respectively.

Fig. 6 is the schematic diagram of the pedestal of some embodiments of the disclosure.

Description of symbols:

1 first lens driving module

2 second lens driving modules

The first optical element of 5A

The second optical element of 5B

The surface 6A, 6B, 89A, 89B

The first top shell of 10A

The second top shell of 10B

12A, 12B top shell aperture

14A, 14B top surface

20A, 20B pedestal

21A first surface

21B second surface

22A, 22B holes on base

The first contact surface of 24A

The second contact surface of 24B

26A, 26B, 26C locating support

27 system shake materials

30A the first optical element load-bearing part

30B the second optical element load-bearing part 30B

32A, 32B through hole

33A, 33B screw thread

34A, 34B glue groove

35A, 35B wrapping post

36A, 36B support rim

The first plane of 37A

The second plane of 37B

38A groove

38B protrusion

40A first coil

The second coil of 40B

50 frames

52 openings

55 block members

The first driving assembly of 60A

The second driving assembly of 60B

70A, 70B upper reed plate

Reed under 72A, 72B

74A, 74B conducting element

The first illuminant module of 80A

The second illuminant module of 80B

The first optical filter of 82A

The second optical filter of 82B

84A the first photosensitive element load-bearing part

84B the second photosensitive element load-bearing part

The first photosensitive element of 86A

The second photosensitive element of 86B

The first driving plate of 88A

The second driving plate of 88B

92 circuit substrates

94 position sensors

A, the part B

C-C ' line segment

E photographing module

The gap G

H1, H2 difference in height

O1 primary optic axis

The second optical axis of O2

X, the direction Y, Z

Specific embodiment

It disclosed below many different implementation methods or example, to carry out the different characteristic of provided target, below The embodiment of specific element and its arrangement is described to illustrate the disclosure.These certain embodiments, and should not be with only to illustrate This limits the scope of the present disclosure.For example, if mentioning fisrt feature component in the description is formed in second feature component On comprising fisrt feature component is the embodiment directly contacted with second feature component, is in addition also included in fisrt feature In addition there is the embodiment of other features between component and second feature component, also that is, fisrt feature component and second feature component And non-direct contact.

In addition, may use duplicate label or mark in different embodiments, these are repeated only for simply clearly The disclosure is described, not representing between the different embodiments and/or structure discussed has specific relationship.In addition, in the disclosure Another feature component upper formation, to be connected to and/or be couple to another feature component may include that wherein feature is formed For the embodiment directly contacted, and it may also include the implementation that can wherein form the additional features of insertion features described above component Example, so that features described above component may be not directly contacted with.In addition, may wherein use with space correlation word, such as " top ", " lower section ", "upper", "lower" and similar word (such as " down ", " upward "), these space correlation words for the ease of Relationship in description diagram between (a little) elements or features and another (a little) elements or features, these space correlation words Be intended to cover include the device of feature different directions.

Furthermore the word of ordinal number such as " first ", " second " used in specification and claim etc., with the power of modifying Benefit require element, itself and unexpectedly contain and represent the request element have it is any before ordinal number, do not represent a certain request yet The sequence or the sequence in manufacturing method of element and another request element, the use of those ordinal numbers are only used to make to have certain life One request element of name is able to that clear differentiation can be made with another request element with identical name.

Please also refer to Fig. 1, Fig. 2 and Fig. 3 A, wherein Fig. 1 is shown according to the vertical of the photographic device E of one embodiment of the disclosure Body schematic diagram, Fig. 2 shows the explosive view of the photographic device E in Fig. 1, Fig. 3 A shows the cross-sectional view along Fig. 1 shown in C-C ' line segment. Should first it illustrate, photographic device E in the present embodiment is, for example, a twin-lens photographic system, includes the first lens driving mould Block 1 and the second lens driving module 2, to carry the first optical element 5A and the second optical element 5B (for example, mirror respectively Head), wherein above-mentioned first lens driving module 1 and the second lens driving module 2 can be along a long axis direction (X-direction) and deployings It is placed in the handheld digitals product such as mobile phone or tablet computer, and the first lens driving module 1 and the second lens driving module 2 For example has the voice coil motor (VCM) of optical anti-shake (OIS) function.In some embodiments, the first lens driving module 1 and Second lens driving module 2 can have the function of auto-focusing (AF) and optical anti-shake (OIS).

As shown in Figure 1, Figure 2 and shown in Fig. 3 A, in the present embodiment, above-mentioned first lens driving module 1 mainly includes first Top shell 10A, the first optical element load-bearing part 30A, first coil 40A, multiple first driving assembly 60A (for example, driving magnetic Iron), a upper reed plate 70A, once reed 72A, a conducting element 74A, one first illuminant module 80A (including arranged in sequence One optical filter 82A, the first photosensitive element load-bearing part 84A, the first photosensitive element 86A, the first driving plate 88A).In addition, above-mentioned Two lens driving modules 2 include mainly the second top shell 10B, the second optical element load-bearing part 30B, multiple second coil 40B, frame Frame 50, multiple second driving assembly 60B (for example, drive magnet), a upper reed plate 70B, once reed 72B, a conducting element 74B, one second illuminant module 80B (the second optical filter 82B, the second photosensitive element load-bearing part 84B, second including arranged in sequence Photosensitive element 86B, the second driving plate 88B) and a circuit substrate 92.In addition, above-mentioned first lens driving module 1 and above-mentioned Two lens driving modules also share a pedestal 20A.In the present embodiment, the first lens driving module 1 or the second lens driving mould The roughly square in shape or rectangle of block 2.

Aforementioned first top shell 10A or the second top shell 10B can be combined with each other with pedestal 20A and respectively constitute the first lens driving The shell of module 1 or the second lens driving module 2.It is to be understood that in some embodiments, the first top shell 10A, the second top shell The material of 10B or pedestal 20A can be metal material, to enhance mechanical strength.First top shell 10A, in further embodiments The material of two top shell 10B or pedestal 20A can be non-permeable material (for example, plastic cement), to prevent the element being disposed therein Short circuit occurs.

There can be top shell aperture 12A on the first top shell 10A, can have top shell aperture 12B, and bottom on the second top shell 10B There can be holes on base 22A and holes on base 22B on seat 20A.In some embodiments, the center of top shell aperture 12A can be right The first photosensitive element 86A should then be can correspond in the primary optic axis O1 of the first optical element 5A, holes on base 22A；Top shell aperture The center of 12B can correspond to the second optical axis O2 of the second optical element 5B, and holes on base 22B then can correspond to the second photosensitive element 86B.Accordingly, the first optical element 5A and the second light being set in the first lens driving module 1 and the second lens driving module 2 Learning element 5B can carry out in primary optic axis O1 and the second optical axis O2 and the first photosensitive element 86A and the second photosensitive element 86B respectively Focusing.

In some embodiments, the top surface 14B of the top surface 14A of the first top shell 10A and the second top shell 10B can be located at not In same plane.For example, Fig. 3 A, the top surface 14B of the top surface 14A of the first top shell 10A and the second top shell 10B are please referred to Between have height difference H 1.Therefore, allow in photographic device E be arranged two have various sizes of optical element (such as this The first optical element 5A and the second optical element 5B in embodiment), to meet a variety of different design requirements.

First optical element load-bearing part 30A and the second optical element load-bearing part 30B is movably arranged as on pedestal 20A. In addition, the first optical element load-bearing part 30A and the second optical element load-bearing part 30B are respectively provided with pass through aperture 32A and one and run through Hole 32B, wherein the first optical element 5A and the second optical element 5B can be individually fixed in through hole 32A and through hole 32B, it is preceding First coil 40A is stated then around the outer surface for being set to the first optical element load-bearing part 30A, and the second coil 40B can have The shape of capsule shape, and the second coil 40B may be provided at the different sides of the second optical element load-bearing part 30B.However, this public affairs It opens and is not limited thereto.For example, can also first coil 40A be set to the shape with capsule shape, or also can be by Two coil 40B is circumferentially positioned at the outer surface of the second optical element load-bearing part 40B, depends on design requirement.In addition, first Can also have block member 55 between optical element load-bearing part 30A and the second optical element load-bearing part 30B, to prevent the first optics first Part load-bearing part 30A and the second optical element load-bearing part 30B collides with each other at activity (such as carrying out optical anti-shake).

In some embodiments, the first driving assembly 60A may be provided on the side of the first optical element load-bearing part 30A, And correspond to first coil 40A.However, the disclosure is not limited thereto.Also other suitable positions may be selected to be arranged One driving assembly 60A.Frame 50 has an opening 52, wherein the second driving assembly 60B is securable on frame 50, and corresponding In the second coil 40B.In the present embodiment, the second driving assembly 60B is affixed on the wherein both sides of frame 50.In some In embodiment, the second driving assembly 60B is also securable on the corner of frame 50, and can have triangle or trapezoidal shape Shape, to make full use of the space in corner.

By the effect between the first driving assembly 60A and first coil 40A, it can produce magnetic force and force the first optical element Load-bearing part 30A is moved relative to pedestal 20A along Z-direction, and then achievees the effect that rapid focus.Similarly, it is driven by second Effect between dynamic component 60B and the second coil 40B, also can produce magnetic force force the second optical element load-bearing part 30B relative to Pedestal 20A is moved along Z-direction.

In the present embodiment, the first optical element load-bearing part 30A and its first interior optical element 5A is actively (movably) it is set in top shell 10A and pedestal 20A, and the second optical element load-bearing part 30B and its second interior optical element 5B is actively set in top shell 10B and pedestal 20A.More specifically, the first optical element load-bearing part 30A can pass through metal The upper reed plate 70A of material and lower reed 72A are suspended in the first top shell 10A and pedestal 20A, and the second optical element load-bearing part 30B also can be suspended in the second top shell 10B and pedestal 20A (Fig. 3 A) by the upper reed plate 70B and lower reed 72B of metal material.

When applying current to aforementioned first coil 40A or the second coil 40B, first coil 40A or the second coil 40B meeting It is acted on respectively with the magnetic field generation of the first driving assembly 60A or the second driving assembly 60B, and generates electromagnetic driving force (electromagnetic force) is to drive the first optical element load-bearing part 30A or the second optical element load-bearing part 30B to distinguish With aforementioned first optical element 5A or the second optical element 5B relative to pedestal 20A along primary optic axis O1 or the second direction optical axis O2 It is mobile, to achieve the effect that auto-focusing.In addition, may include at least one multipole magnet in aforementioned second driving assembly 60B (multipole magnet), to incude with the second coil 40B to drive the second optical element load-bearing part 30B and aforementioned second Optical element 5B is moved and is focused along the second direction optical axis O2.However, the disclosure is not limited thereto.For example, also Similar configuration can be carried out to the first driving assembly 60A, depend on design requirement.

First illuminant module 80A and the second illuminant module 80B is to be respectively relative to the first optical element 5A and the second optics Element 5B and the side that pedestal 20A is set.For example, the first optical element 5A and the second optical element 5B is arranged the bottom of at Seat 20A faces the side (the first side) of the first optical element load-bearing part 30A and the second optical element load-bearing part 30B, and first feels Optical module 80A and the second illuminant module 80B is arranged in pedestal 20A facing away from the first optical element load-bearing part 30A and the second optics The other side (second side) of element load-bearing part 30B.

In the first illuminant module 80A, the first optical filter 82A is the side that the first photosensitive element load-bearing part 84A is arranged in, And the first photosensitive element 86A and the first driving plate 88A are the other sides that the first photosensitive element load-bearing part 84A is arranged in；Second In illuminant module 80B, the second optical filter 82B is the side that the second photosensitive element load-bearing part 84A is arranged in, and the second photosensitive element 86B and the second driving plate 88B is the other side that the second photosensitive element load-bearing part 84B is arranged in.

First optical filter 82A and the second optical filter 82B can be used to filter respectively from the first optical element 5A and the second light The light of element 5B is learned, arrives at the first photosensitive element 86A and the second photosensitive element 86B only to allow the light of specific wavelength.It lifts For example, if the first optical filter 82A and the second optical filter 82B is infrared ray (Infrared, IR) optical filter, it may filter that and connect Belong to the part of IR wavelength in the light being subject to, so that passing through infrared ray in the first optical filter 82A or the second optical filter 82B The strength reduction of the part of wavelength.

It should be noted that observing along the direction of primary optic axis O1, the first optical element 5A can be with the first part optical filter 82A Overlapping.In addition, observing along the direction of the second optical axis O2, the second optical element 5B can partly overlap with the second optical filter 82B.Cause This, allow via light collected by the first optical element 5A and the second optical element 5B can respectively along primary optic axis O1 and Second optical axis O2 and be transmitted on the first optical filter 82A and the second optical filter 82B, thus allow the first optical filter 82A and second Optical filter 82B filters to collected light.

First photosensitive element 86A and the second photosensitive element 86B can be used to sense respectively from the first optical element 5A and The light of two optical element 5B, and sensing result is converted into electric signal and is supplied to other elements.In some embodiments, can make The mode that (wire bonding) is engaged with routing, respectively by the first photosensitive element 86A and first in the first illuminant module 80A Driving plate 88A is electrically connected mutually, and by the second photosensitive element 86B and the second driving plate 88B in the second illuminant module 80B It is electrically connected mutually, additionally using semiconductive resin packaging technology by the first photosensitive element 86A or the second photosensitive element The structure that 86B is molded as one with the above-mentioned conducting wire for engaging.Therefore, the structure that can be used this integrally formed replaces traditional Motor load bearing seat, and by elements other in photographing module E (such as the first optical element 5A, the second optical element 5B, the first filter Mating plate 82A and the second optical filter 82B etc.) it is set in this structure, to reach miniaturization and reduce the technical effect of cost.This Outside, this setup can also reduce the inclination angle of each element in photographing module E, and then increase the quality of camera shooting.

Aforementioned first driving plate 88A and the second driving plate 88B is, for example, printed circuit board, inside can be equipped with driving coil (not shown), and can be individually fixed in by adhesion system on photosensitive element load-bearing part 84A and photosensitive element load-bearing part 84B.It answers It is appreciated that, electric signal can be transmitted via circuit substrate 92 to the first driving plate 88A and the second driving plate 88B, and also can be via Circuit substrate 92 simultaneously transmits electric signal to coil 40A or coil 40B by upper reed plate 70A, 70B or lower reed 72A, 72B.It borrows This, can control the movement of optical element load-bearing part 30A or optical element load-bearing part 30B on X, Y or Z-direction.

In addition, the first photosensitive element 86A and second is also electrically connected in the first driving plate 88A and the second driving plate 88B Photosensitive element 86B to provide electric energy respectively to the first photosensitive element 86A and the second photosensitive element 86B, and is received respectively from first The electric signal that photosensitive element 86A and the second photosensitive element 86B is issued.Furthermore pass through the first driving plate 88A or the second driving plate Generated electromagnetic drive between coil (such as plate coil) and the first driving assembly 60A or the second driving assembly 60B on 88B Power can drive the first optical element load-bearing part 30A or the second optical element load-bearing part 30B respectively along perpendicular to primary optic axis O1 Or second optical axis O2 direction (being parallel to X/Y plane) it is mobile, and then realize the function of optical anti-shake (OIS).

It should be noted that in the present embodiment, 88B has a clearance G between the first driving plate 88A and the second driving plate.It changes Sentence is talked about, the first driving plate 88A the second driving plate 88B not in direct contact.In addition, the first driving plate 88A and the second driving plate 88B also can position on a different plane.For example, as shown in Figure 3A, the first driving plate 88A is facing away from the first optical element 5A's Surface 89A and the second driving plate 88B can have a height difference H 2 facing away from the surface 89B of the second optical element 5B, to allow to correspond to In different optical elements, different photosensitive elements is set.For example, if height difference H 1 is designed as being greater than between substrate Height difference H 2 can simplify the design of route, and reach miniaturization since route (not shown) can be arranged on aforesaid substrate Technical effect.

Aforementioned circuit substrate 92 is, for example, flexible printed circuit board (FPC), and pedestal 20A can be fixed on by adhesion system On.For example, in the present embodiment, circuit substrate 92 may be provided at one of the pedestal 20A close to the second lens driving module 2 Side.However, the disclosure is not limited thereto.For example, in some embodiments, circuit substrate can be also arranged and is driven first Below movable plate 88A and the second driving plate 88B, design requirement is depended on.In this present embodiment, circuit substrate 92 can be electrically connected and set It is placed in the driving unit (not shown) of lens driving module-external, to execute auto-focusing (AF) and optical anti-shake (OIS) Etc. functions.

It in the present embodiment, can be in the position sensor installed on the side of pedestal 20A and circuit substrate 92 is electrically connected 94.Position sensor 94 for example can be Hall sensor (Hall effect sensor), mistor sensor (MR Sensor) or magnetic flux sensor (Fluxgate) etc., it can be used to sense the first driving assembly 60A or the second driving group whereby The position of part 60B, to learn the first optical element load-bearing part 30A or the second optical element load-bearing part 30B relative to pedestal respectively Position offset of the 20A in X-direction and Y direction.

It should be noted that the first lens driving module 1 and the second lens driving module 2 are to share the same pedestal 20A.Cause This, when assembling the first lens driving module 1 and the second lens driving module 2, when can reduce assembling using common pedestal 20A Due to using assembling tolerance caused by different pedestals (such as inclination angle when assembled can be reduced), and then make photographing module E's Yield lmproved.In addition, can also simplify technique when assembled using common pedestal 20A.In some embodiments, pedestal 20A can The structure being one of the forming.In further embodiments, pedestal 20A can be interlinked the structure constituted by multiple element, or It is that (insert molding) molding element is projected by embedment.

Then, Fig. 3 B and Fig. 3 C is please referred to, is respectively the enlarged drawing of part A and part B in Fig. 3 A.In figure 3b, The first photosensitive element load-bearing part 84A of one illuminant module 80A is contacted with the first surface 21A of pedestal 20A.In fig. 3 c, second The second photosensitive element load-bearing part 84B of illuminant module 80B is contacted with the second surface 21B of pedestal 20A.First surface 21A is parallel Second surface 21B, and all face -Z direction.In some embodiments, first surface 21A and second surface 21B can be located at not In same plane.In addition, in some embodiments, the first optical element 5A is facing away from the surface 6A of pedestal 20A and the second optics member Part 5B is smaller than 1mm in the distance on the direction (Z-direction) of primary optic axis O1 facing away from the surface 6B of pedestal 20A.Therefore, can simplify Photographic device E technique when assembled, and reach preferred photographic effect.

Fig. 4 A to Fig. 4 C is the schematic diagram of the pedestal 20A of some embodiments of the disclosure.In figs. 4 a and 4b, corresponding to The side (referring to Fig. 2) of first lens driving module 1, pedestal 20A have at least three first contacts around top shell aperture 12A Face 24A (being in the present embodiment four) and multiple locating support 26A.Corresponding to the another of the second lens driving module 2 Side (refer to Fig. 2), pedestal 20A have around top shell aperture 12B at least three second contact surface 24B (in the present embodiment for Four) and multiple locating support 26B.When assembling photographing module E, above-mentioned first contact surface 24A, the second contact surface 24B, determine Position bracket 26A, locating support 26B are directed towards the first side of pedestal 20A.It should be noted that in some embodiments, the first contact Face 24A can be located in different planes from the second contact surface 24B.It may make the first optical element 5A and the second optical element whereby 5B on the different height along primary optic axis O1 or the second direction optical axis O2, to meet specific design requirement.

In addition, in figure 4 c, pedestal 20A also has groove 28A and groove 28B in second side, the first sense is corresponded respectively to Optical module 80A and the second illuminant module 80B.In some embodiments, the first illuminant module 80A and the second illuminant module 80B can Respectively partially it is arranged in groove 28A and groove 28B.A settable sticky material (does not show in groove 28A and groove 28B Out), between pedestal 20A and the first illuminant module 80A or the second illuminant module 80B, by the first illuminant module 80A or second Illuminant module 80B is separately fixed in groove 28A and groove 28B (with reference to Fig. 3).In other words, the first optical filter 82A or second Optical filter 82B can be fixed in groove 28A and groove 28B by this sticky material respectively.

By this design method, allow the movable part of photographing module E being arranged in what multiple locating supports were constituted Among space, to limit the movable range of movable part.It should be noted that " movable part " described herein refers in photographing module E When operation movable element can be carried out relative to pedestal 20A.For example, the first optical element 5A and the first optics can be carried The elements such as part 30A are arranged between multiple locating support 26A, to avoid said elements and the second optical element 5B or the second optics The elements such as load-bearing part 30B collide in activity.

Then, Fig. 5 A and Fig. 5 B is please referred to, is the first optical element load-bearing part 30A and the carrying of the second optical element respectively The schematic diagram of part 30B.First optical element load-bearing part 30A and the second optical element load-bearing part 30B mainly respectively include main body The various features of 31A, main body 31B and position on main body 31A and main body 31B.In addition, in some embodiments, the first optics Screw thread 33A can be respectively included in the through hole 32A and through hole 32B of element load-bearing part 30A and the second optical element load-bearing part 30B And screw thread 33B.Therefore, the first optical element 5A and the second optical element 5B is allowed to be separately fixed at first in a manner of locking On optical element load-bearing part 30A and the second optical element load-bearing part 30B.However, the disclosure is not limited thereto.For example, First optical element 5A and the second optical element 5B also can be fixed on the first optical element load-bearing part by modes such as glued, engagings On 30A and the second optical element load-bearing part 30B.

In addition, the first optical element load-bearing part 30A and the second optical element load-bearing part 30B are in the side for facing pedestal 20A Also multiple glue groove 34A and glue groove 34B can be respectively included, to accommodate for then the first optical element load-bearing part 30A, the second optics The sticky material (not shown) of element load-bearing part 30B and pedestal 20A.

In addition to this, the first optical element load-bearing part 30A and the second optical element load-bearing part 30B are facing pedestal 20A's Side may also include multiple wrapping post 35A and wrapping post 35B respectively.It therefore, can be by the end of lower reed 72A and lower reed 72B It is separately positioned on wrapping post 35A and wrapping post 35B, with the position of fixed lower reed 72A and lower reed 72B.

In some embodiments, the first optical element load-bearing part 30A and the second optical element load-bearing part 30B be respectively provided with from Main body 31A and main body 31B is towards pedestal 20A at least three support rims extended and at least three support rims, to pass through this A little support rims and be supported on pedestal 20A.In addition, above-mentioned support rim can be regarded as to many a points, it is virtually flat to constitute one Face.For example, in some embodiments, as shown in Fig. 5 A and Fig. 5 B, the first optical element load-bearing part 30A and the second optics member Part load-bearing part 30B is respectively provided with the four support rim 36A extended from main body 31A and main body 31B towards pedestal 20A and four branch Support boss 36B.

In addition, the support rim 36A of the first optical element load-bearing part 30A respectively has an one first plane 37A, and the second light The support rim 36B for learning element load-bearing part 30B respectively has one second plane 37B.After assembling photographing module E, pedestal 20A The first contact surface 24A face the first optical element load-bearing part 30A, the second contact surface 24B and face the second optical element load-bearing part 30B, and the first plane 37A is parallel with the first contact surface 24A of pedestal 20A, the second plane 37B is contacted with the second of pedestal 20A Face 24B is parallel.Therefore, the first optical element load-bearing part 30A can pass through the first plane 37A's and pedestal 20A of support rim 36A First contact surface 24A contact, and the second optical element load-bearing part 30B can pass through the second plane 37B and pedestal of support rim 36B The second contact surface 24B of 20A is contacted.A plane be may make up due to 3 points, and then the first optical element load-bearing part 30A and can be made Two optical element load-bearing part 30B are stably placed on pedestal 20A, and because only need to control above-mentioned support rim 36A or branch Support boss 36B can control depth of parallelism when engagement, so as to simplify technique.

In addition, can be also respectively set on above-mentioned first optical element load-bearing part 30A and the second optical element load-bearing part 30B Different types of coil.For example, in some embodiments, the first optical element load-bearing part 30A can have around entire The groove 38A of one optical element load-bearing part 30A.Therefore, it allows to enclose and being arranged first coil 40A in groove 38A Around the first optical element load-bearing part 30A.In addition, can have multiple protrusion 38B on the second optical element load-bearing part 30B.Therefore, It allows the second coil 40B is (a variety of different to meet such as around protrusion 38B) around being arranged on protrusion 38B Demand.

Pedestal 20A in the aforementioned embodiment be shown as have correspond respectively to the first optical element load-bearing part 30A and The locating support 26A and locating support 26B of second optical element load-bearing part 30B, however the disclosure is not limited thereto.Citing comes It says, referring to FIG. 6, it is the pedestal 20B of some embodiments of the disclosure and the schematic diagram of some other elements.In Fig. 6, originally Locating support 26A and locating support 26B quilt between the first optical element load-bearing part 30A and the second optical element load-bearing part 30B Replaced locating support 26C.It should be noted that single a locating support 26C in the present embodiment can correspond to two it is different Movable part (such as corresponding first optical element load-bearing part 30A and the second optical element load-bearing part 30B simultaneously).It therefore, can be into one Step reduces tolerance when assembled, and can also prevent from contacting with each other collision between movable part and damaging.

In addition, in above-mentioned locating support 26A, locating support 26B and locating support 26C and movable part, (such as first driven Dynamic component 60A and the second driving assembly 60B) between also settable system shake material 27.System shake material 27 may be, for example, foam, colloid etc. and appoint The material of what absorbable impact.By the way that system shake material 27 is arranged between locating support 26A, 26B, 26C and movable part, camera shooting can avoid Resonance occurs inside module E and can not stablize, and then the quality of camera shooting can be promoted.In addition, if having used bullet in photographing module E Property element (such as upper reed plate 70A, upper reed plate 70B, lower reed 72A, lower reed 72B in the disclosure etc.), also can be by above-mentioned bullet Property element be arranged on locating support, elastic element is fixed without other mechanisms are additionally arranged, and then reach small-sized The function of change, and the inclination angle of each interelement can also reduced, and then increase yield.

In conclusion present disclose provides a kind of photographic devices of twin-lens.By corresponding to two optical elements Part uses identical pedestal, can reduce the inclination angle of each interelement, to increase yield, and can also reduce whole ruler It is very little, achieve the purpose that miniaturization.In addition, common locating support and system shake can also be arranged between above-mentioned two optical element Material is damaged with further preventing colliding between movable part, to promote whole stability.

Although embodiment of the disclosure and its advantage have been disclosed as above, it will be appreciated that any technical field Middle technical staff, in the conception and scope for not departing from the disclosure, when can change, substitute with retouching.In addition, the guarantor of the disclosure Shield range be not necessarily limited by technique in specification in the specific embodiment, machine, manufacture, material composition, device, method and Step, technical staff can understand existing from the utility model disclosure or following be developed in any technical field Technique, machine, manufacture, material composition, device, method and step, as long as can implement on the whole in the embodiment here Identical function or the more or less the same result of acquisition can all be used according to the disclosure.Therefore, the protection scope of the disclosure includes above-mentioned work Skill, machine, manufacture, material composition, device, method and step.In addition, each claim constitutes an other embodiment, and this Disclosed protection scope also includes the combination of each claim and embodiment.

Claims (10)

1. a kind of photographic device, which is characterized in that the photographic device includes:

One pedestal, including one first side and a second side；

One first optical element load-bearing part is movably arranged as on first side of the pedestal；

One first optical element is arranged on the first optical element load-bearing part；

First side of the pedestal is arranged in one first driving assembly, to drive the first optical element load-bearing part；

The second side of the pedestal, and corresponding first optical element is arranged in one first illuminant module；

One second optical element load-bearing part is movably arranged as on first side of the pedestal；

One second optical element is arranged on the first optical element load-bearing part；

First side of the pedestal is arranged in one second driving assembly, to drive the second optical element load-bearing part；And

The second side of the pedestal, and corresponding second optical element is arranged in one second illuminant module.

2. photographic device as described in claim 1, which is characterized in that first illuminant module includes one first driving plate and one First photosensitive element, which is electrically connected at first photosensitive element, and second illuminant module includes one second Driving plate and one second photosensitive element, second driving plate are electrically connected at second photosensitive element.

3. photographic device as claimed in claim 2, which is characterized in that have one between first driving plate and second driving plate Gap.

4. photographic device as described in claim 1, which is characterized in that the pedestal includes a first surface and a second surface, First illuminant module is contacted with the first surface of the pedestal, and the second surface of second illuminant module and the pedestal connects Touching, and the parallel second surface of the first surface.

5. photographic device as claimed in claim 4, which is characterized in that the first surface is located at different put down from the second surface On face.

6. photographic device as described in claim 1, which is characterized in that the first optical element load-bearing part and second optics member Part load-bearing part is respectively provided at least three support rims, extends towards the pedestal.

7. photographic device as claimed in claim 6, which is characterized in that the pedestal further includes that one first contact surface and one second connect The grade support rims of contacting surface, the first optical element load-bearing part respectively have one parallel with first contact surface of the pedestal First plane, the grade support rims of the second optical element load-bearing part respectively have parallel with second contact surface of the pedestal One second plane, which faces the first optical element load-bearing part, which faces second optics Element load-bearing part, and first contact surface is located in different planes from second contact surface.

8. photographic device as described in claim 1, which is characterized in that the pedestal further includes a groove, and position should the pedestal Second side, and first illuminant module is partially disposed in the groove.

9. photographic device as described in claim 1, which is characterized in that further include an optical filter, is arranged in the groove, In, the optical filter be between the pedestal and first illuminant module, and first optical element include an optical axis, from the optical axis Direction observation, first optical element are Chong Die with the filter portion.

10. photographic device as described in claim 1, which is characterized in that first optical element includes an optical axis, first light It is small at a distance from the optical axis direction facing away from the surface of the pedestal facing away from the surface of the pedestal and second optical element to learn element In 1mm.