CN208351110U - Optical lens, periscopic camera module, periscopic array mould group and electronic equipment - Google Patents

Optical lens, periscopic camera module, periscopic array mould group and electronic equipment Download PDF

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Publication number
CN208351110U
CN208351110U CN201820730423.2U CN201820730423U CN208351110U CN 208351110 U CN208351110 U CN 208351110U CN 201820730423 U CN201820730423 U CN 201820730423U CN 208351110 U CN208351110 U CN 208351110U
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China
Prior art keywords
camera module
periscopic
lens
lens barrel
group
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Active
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CN201820730423.2U
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Chinese (zh)
Inventor
方银丽
陈振宇
姚立锋
吴雨榕
孙鑫翔
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Ningbo Sunny Opotech Co Ltd
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Ningbo Sunny Opotech Co Ltd
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Priority to CN201820730423.2U priority Critical patent/CN208351110U/en
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Abstract

The utility model discloses an optical lens, periscopic camera module, periscopic array mould group and electronic equipments.The periscopic camera module includes a photosensory assembly, a smooth steering assembly and an optical lens.The photosensory assembly has a photosensitive path.The light steering assembly is arranged at the photosensitive path of the photosensory assembly, for turning to the light for injecting the smooth steering assembly.The optical lens includes a positive lens groups and a negative lens group.The positive lens groups are arranged at the photosensitive path of the photosensory assembly, and between the photosensory assembly and the light steering assembly.The negative lens group is arranged at the photosensitive path of the photosensory assembly, and between the positive lens groups and the photosensory assembly.

Description

Optical lens, periscopic camera module, periscopic array mould group and electronic equipment
Technical field
The utility model relates to camera module technical field, a particularly optical lens, periscopic camera module, latent Prestige formula array mould group and electronic equipment.
Background technique
With the progress and expanding economy of section's art, people for portable electronic device (such as tablet computer, Ipad, Smart phone etc.) camera function requirement it is higher and higher, not requiring nothing more than camera module that the electronic equipment is configured can Realize that background blurring, night claps clearly, and the camera module for more requiring the electronic equipment to be configured can be realized optics change It is burnt.At the same time, in order to comply with the lightening trend of current electronic equipment, it can't increase what the electronic equipment was configured Therefore there is latent prestige in the market in the height of camera module, the height to prevent increasing the electronic equipment because mould group height increases Formula array camera module (hereinafter referred to as periscopic array mould group).
Currently, existing periscopic array mould group is usually by periscopic focal length camera module and vertical type wide-angle imaging mould Group is composed.Periscopic focal length camera module be then in such a way that the front end of conventional focal length camera module adds prism, The light for being incident on camera module end is reflected or is reflected to change the direction of light, and then is incident in camera module Portion, so as to which conventional focal length camera module (to be pacified to conventional focal length camera module traverse in a manner of " accumbency " Dress), to reduce the height of camera module, so that being composed of periscopic focal length camera module and vertical type wide-angle imaging mould group Periscopic array mould group while having optical zoom ability, not will increase the whole height of array mould group also.
However, in the design of existing periscopic focal length camera module, since the existing periscopic focal length images mould The telephoto lens of group has longer focal length, and burnt very big after the mould group of the existing periscopic focal length camera module, therefore, Apart from each other between the rear end surface and sensitive chip of telephoto lens in the existing periscopic focal length camera module, i.e., this is existing Periscopic focal length camera module microscope base it is higher and larger, inevitably result in the existing periscopic focal length camera module Length it is longer, the miniaturization direction of this and the periscopic focal length camera module is run in the opposite direction, and it is latent to significantly limit this Application and popularization of the prestige formula focal length camera module in various application scenarios.
Utility model content
The one of the utility model be designed to provide an optical lens, periscopic camera module, periscopic array mould group with And electronic equipment, the latent prestige can be reduced in the case where the effective focal length of the guarantee periscopic camera module is constant The entire length of formula camera module, to comply with the miniaturization trend of current various electronic equipments.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, by optical design appropriate, so that the latent prestige Coke becomes smaller after the mould group of formula camera module, the effective focal length without changing the periscopic camera module, and then realizes and reduce institute State the effect of the entire length of periscopic camera module.Stated differently, since burnt after the mould group of the periscopic camera module become Small, therefore, the one of a rear end face of an optical lens of the periscopic camera module and the periscopic camera module is photosensitive The distance between element is correspondingly shortened, so that the periscopic camera module has lesser entire length.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, the optical lens includes that a positive lens groups and one are negative Lens group, and the optical lens is made equally to substitute a telephoto lens, to shorten the back focal length of the periscopic camera module Degree, to reduce the entire length of the periscopic camera module.In other words, the optical lens is used in a short-focus lens The mode of a negative lens group is arranged equally to substitute a telephoto lens, to shorten the rear coke of the periscopic camera module in rear end Length, to reduce the entire length of the periscopic camera module.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, a lens barrel of the optical lens has integral type knot Structure, and the positive lens groups and the negative lens group are assembled in the lens barrel respectively, facilitate the school of the optical lens Quasi- and assembling.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, the lens barrel of the optical lens has split type Structure, and the positive lens groups are assembled in one first lens barrel of the lens barrel, and the negative lens group is assembled in the mirror One second lens barrel of cylinder, helps to adjust the distance between the positive lens groups and the negative lens group, to reduce described latent The mould group back focal length degree of prestige formula camera module.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, second lens barrel of the lens barrel is installed in institute The surface for stating a pedestal of a photosensory assembly of periscopic camera module helps to reduce the negative lens group and described photosensitive group The distance between part, to reduce the mould group back focal length degree of the periscopic camera module.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, the negative lens group of the optical lens is direct Be installed on the pedestal of the photosensory assembly, so as to further decrease between the negative lens group and the photosensory assembly away from From to further decrease the mould group back focal length degree of the periscopic camera module.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, a filter element of the photosensory assembly is stacked and placed on One photosensitive element of the photosensory assembly, to eliminate the gap between the filter element and the photosensitive element, so as to maximum Limit reduces the distance between the negative lens group and the photosensory assembly, to minimize the periscopic camera shooting mould The mould group back focal length degree of group.
The another object of the utility model is to provide an optical lens, periscopic camera module, periscopic array mould group And electronic equipment, wherein in some embodiments of the utility model, the periscopic camera module using MOC technique come A photosensitive element is encapsulated, the microscope base having compared with low height is made, and then reduces the entire length of the periscopic camera module.
In order to realize above-mentioned at least a purpose of utility model or other objects and advantages, the utility model provides a latent prestige Formula camera module, comprising:
One photosensory assembly, wherein the photosensory assembly has a photosensitive path；
One smooth steering assembly supplies wherein the smooth steering assembly is held in the photosensitive path of the photosensory assembly The light for injecting the smooth steering assembly is turned to；And
One optical lens, wherein the optical lens includes:
One positive lens groups wherein the positive lens groups are held in the photosensitive path of the photosensory assembly, and are located at Between the photosensory assembly and the smooth steering assembly；With
One negative lens group wherein the negative lens group is held in the photosensitive path of the photosensory assembly, and is located at Between the positive lens groups and the photosensory assembly.
In an embodiment of the utility model, the optical lens further includes a lens barrel, wherein the lens barrel includes one First lens barrel, and the positive lens groups are assembled in first lens barrel.
In an embodiment of the utility model, the lens barrel of the optical lens further includes one second lens barrel, and The negative lens group is assembled in second lens barrel.
In an embodiment of the utility model, first lens barrel integrally extends from second lens barrel, to be formed The lens barrel with integral structure.
In an embodiment of the utility model, first lens barrel and second lens barrel are separated from each other, to form tool There is the lens barrel of split type structure.
In an embodiment of the utility model, the photosensory assembly includes a wiring board, a photosensitive element and a pedestal, Wherein the photosensitive element is connected to the wiring board switched only, and the pedestal is arranged at the wiring board, and described Pedestal is enclosed in around the photosensitive element, wherein the negative lens group is directly mounted to the base of the photosensory assembly Seat.
In an embodiment of the utility model, the photosensory assembly further includes a filter element, wherein the optical filtering is first Part is arranged at the pedestal, and the filter element is between the negative lens group and the photosensitive element.
In an embodiment of the utility model, the pedestal is a molded base, wherein the molded base coats institute State the one of the outer peripheral edge of negative lens group, a part of the filter element, a part of the photosensitive element and the wiring board Part, so that the photosensory assembly and the negative lens group form integral structure.
In an embodiment of the utility model, the photosensory assembly includes a wiring board, a photosensitive element and a pedestal, Wherein the photosensitive element is connected to the wiring board switched only, and the pedestal is arranged at the wiring board, and described Pedestal is enclosed in around the photosensitive element.
In an embodiment of the utility model, the photosensory assembly further includes a filter element, wherein the optical filtering is first Part is stacked and placed on the photosensitive element, and the filter element is made to be located at the photosensitive path of the photosensitive element.
In an embodiment of the utility model, the pedestal is a molded base, wherein the molded base coats institute The outer peripheral edge of negative lens group and a part of the photosensory assembly are stated, so that the photosensory assembly and the negative lens group form one Body formula structure.
It further include a shell with an optical window in an embodiment of the utility model, wherein the smooth steering assembly, The optical lens and the photosensory assembly are assembled in the shell, and the smooth steering assembly corresponds to the shell The optical window, so as to be then passed through the light after first turning to via the smooth steering assembly via the light that the optical window is injected Camera lens is learned to be received and be imaged by the photosensitive element of the photosensory assembly.
Another aspect according to the present utility model, the utility model additionally provide a periscopic array mould group, comprising:
An at least vertical type camera module；With
An at least periscopic camera module, wherein an at least periscopic camera module is taken the photograph with an at least vertical type As mould group is combined, to form the periscopic array mould group, wherein each periscopic camera module is above-mentioned latent Prestige formula camera module.
Another aspect according to the present utility model, the utility model additionally provide an electronic equipment, comprising:
One electronic equipment ontology；With
One periscopic array mould group, wherein the periscopic array mould group is assemblied in the electronic equipment ontology, with group The electronic equipment for having periscopic array mould group is dressed up, wherein the periscopic array mould group is above-mentioned periscopic array Mould group.
In an embodiment of the utility model, the vertical type camera module of the periscopic array mould group is along institute The short transverse for stating electronic equipment ontology is arranged, and the periscopic camera module of the periscopic array mould group is along institute The width direction for stating electronic equipment ontology is arranged.
In an embodiment of the utility model, the vertical type camera module of the periscopic array mould group is along institute The short transverse for stating electronic equipment ontology is arranged, and the periscopic camera module of the periscopic array mould group is along institute The length direction for stating electronic equipment ontology is arranged.
Another aspect according to the present utility model, the utility model additionally provide an optical lens, for a photosensory assembly A periscopic camera module is assembled into a smooth steering assembly, comprising:
One positive lens groups, wherein the positive lens groups are suitable for being arranged at the photosensitive path of the photosensory assembly, and being located at should Between photosensory assembly and the light steering assembly, for converging the light after turning to via the light steering assembly；With
One negative lens group wherein the negative lens group is suitable for being arranged at the photosensitive path of the photosensory assembly, and is located at It is photosensitive by this after dissipating the light after converging via the positive lens groups between the positive lens groups and the photosensory assembly Component is received and be imaged, with keep the periscopic camera module it is equivalent preferable constant in the case where, reduce the periscopic and take the photograph As the entire length of mould group.
It further include a lens barrel in an embodiment of the utility model, wherein the lens barrel includes one first lens barrel, and The positive lens groups are assembled in first lens barrel.
In an embodiment of the utility model, the lens barrel further includes one second lens barrel, and the negative lens group quilt It is assembled in second lens barrel.
In an embodiment of the utility model, first lens barrel integrally extends from second lens barrel, to be formed The lens barrel with integral structure.
In an embodiment of the utility model, first lens barrel and second lens barrel are separated from each other, to form tool There is the lens barrel of split type structure.
In an embodiment of the utility model, the negative lens group is suitable for being directly mounted to a base of the photosensory assembly Seat.
By the understanding to subsequent description and attached drawing, the further purpose of the utility model and advantage will be able to abundant body It is existing.
The these and other objects of the utility model, feature and advantage, by following detailed descriptions, attached drawing and right are wanted It acquires to fully demonstrate.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of a periscopic array mould group of a preferred embodiment according to the present utility model.
Fig. 2A shows one with by the electronics of the periscopic array mould group according to the present utility model of landscape configuration Equipment.
Fig. 2 B shows an electronics with the periscopic array mould group according to the present utility model longitudinally configured Equipment.
Fig. 3 is the periscopic camera shooting of the periscopic array mould group of above-mentioned preferred embodiment according to the present utility model The schematic cross-sectional view of mould group.
Fig. 4 is the structure distribution signal of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model Figure.
Fig. 5 A is that the light path principle of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model shows It is intended to.
Fig. 5 B is the light path principle schematic diagram of existing periscopic focal length camera module.
Fig. 6 is that one first deformation of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model is real Apply mode.
Fig. 7 is that one second deformation of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model is real Apply mode.
Fig. 8 is that the third deformation of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model is real Apply mode.
Fig. 9 is that one the 4th deformation of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model is real Apply mode.
Figure 10 is one the 5th deformation of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model Embodiment.
Figure 11 is one the 6th deformation of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model Embodiment.
Figure 12 is the assemble method of the periscopic camera module of above-mentioned preferred embodiment according to the present utility model Flow diagram.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and the spirit and scope without departing from the utility model.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper", The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on Stating term should not be understood as limiting the present invention.
In the present invention, term " one " is interpreted as " one or more " in claim and specification, i.e., one A embodiment, the quantity of an element can be one, and in a further embodiment, the quantity of the element can be multiple. Unless clearly illustrate in the exposure of the utility model the element quantity only one, otherwise term " one " can not be interpreted as Unique or single, term " one " should not be understood as the limitation to quantity.
It is used for description purposes only in the description of the present invention, it should be understood that belonging to " first ", " second " etc., And it should not be understood as indicating or implying relative importance.In the description of the utility model, it should be noted that unless otherwise bright True regulation and restriction, belongs to " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, is also possible to removable It unloads connection or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be and be directly connected to, be also possible to lead to Medium is crossed to link indirectly.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in utility model.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.
With reference to shown in Fig. 1 to Figure 12 of attached drawing, a periscopic array mould of a preferred embodiment according to the present utility model Group is elucidated with.As shown in Figure 1, the periscopic array mould group 1 includes that an at least periscopic camera module 10 and at least one are upright Formula camera module 20, wherein the periscopic camera module 10 and the vertical type camera module 20 are combined, to be formed The periscopic array mould group 1 with different assembling layouts, and the periscopic array mould group 1 is made to have " optical zoom " Function.
It is noted that although in attached drawing 1 to Figure 12 and following description only with the periscopic array mould group 1 For a periscopic camera module 10 and a vertical type camera module 20, the institute of the utility model is illustrated State the feature and advantage of periscopic array mould group 1, it will be appreciated by those skilled in the art that attached drawing 1 to Figure 12 and The periscopic array mould group 1 disclosed in following description is only for example, and does not constitute the content to the utility model With the limitation of range, for example, in other examples of the periscopic array mould group, the periscopic camera module 10 and described The quantity of vertical type camera module 20 can be more than one, to improve the shooting effect of the periscopic array mould group 1.
It is worth noting that, the vertical type camera module 20 has in the preferred embodiment of the utility model Imitate the effective focal length that focal length is less than the periscopic camera module 10, that is to say, that the visual field of the vertical type camera module 20 (Field of View, abbreviation FOV) is greater than the visual field of the periscopic camera module 10.In other words, in the utility model In, the vertical type camera module 20 is configured as a wide-angle imaging mould group, and the periscopic camera module 10 is configured as one Focal length camera module, during being shot using the periscopic array mould group, the vertical type camera module 20 Viewfinder range is wider, but be difficult shooting and understand the details of distant objects, and the periscopic camera module 10 is found a view Range is relatively narrow, but can take relatively farther object, to be taken the photograph by the vertical type camera module 20 and the periscopic As the complementation collocation of mould group 10, the function of " optical zoom " is realized.It should be appreciated that in the present invention, the vertical type is taken the photograph As the type of mould group 20 can be unrestricted, such as the vertical type camera module 20 can be such as wide-angle imaging mould group, mark Camera module well known to quasi- camera module or focal length camera module etc., details are not described herein.
The preferred embodiment according to the present utility model, as shown in Figure 1, the periscopic camera module 10 includes a sense Optical assembly 11, an optical lens 12 and a smooth steering assembly 13, wherein the optical lens 12 and the smooth steering assembly 13 It is held in the photosensitive path of the photosensory assembly 11, and the optical lens 12 is located at the photosensory assembly 11 and described Between light steering assembly 13.The smooth steering assembly 13 can change the direction of incident ray, and make to change the light behind direction Can along the photosensitive path of the photosensory assembly 11, after passing through the optical lens 12 by the photosensory assembly 11 receive at Picture.That is, the smooth steering assembly 13 can make incident ray turn to back through the optical lens 12, with described Photosensory assembly 11 is received and is imaged.It should be appreciated that the incident ray may be implemented as the environment reflected via a space object Light also may be implemented as the light of the space object itself sending, in the present invention to the type of the incident ray With no restrictions, as long as can be received and be imaged by the photosensitive mould group 11.
Preferably, as shown in Figures 1 to 4, the smooth steering assembly 13 can make 90 degree of turn light rays, so that perpendicular to institute State the photosensitive path of photosensory assembly 11 light turn via the smooth steering assembly 13 after be parallel to the photosensory assembly 11 photosensitive path, to install to an electronic equipment ontology 500 by the periscopic array mould group 1 to be assembled into an electronics When equipment, the vertical type camera module 20 is mounted to the electronic equipment ontology 500 with the mounting means of " vertical ", described Periscopic camera module 10 is mounted to the electronic equipment ontology 500 with the mounting means of " accumbency ", to reduce the latent prestige The height of formula array mould group 1 prevents the periscopic array mould group 1 to be higher than the height of the electronic equipment ontology 500, to accord with Close the lightening trend of the electronic equipment.
Illustratively, as shown in Figure 2 A, it is assemblied in an electronic equipment ontology 500 in the periscopic array mould group 1, with After being assembled into an electronic equipment, the vertical type camera module 20 is along the short transverse of the electronic equipment ontology 500 by cloth It sets, and the photosensory assembly 11 of the periscopic camera module 10, the optical lens 12 and the smooth steering assembly 13 divide Be not arranged along the width direction of the electronic equipment ontology 500 so that the optical axis direction of the optical lens 12 perpendicular to The short transverse of the electronic equipment ontology 500, so as to avoid leading to institute because the bodily form of the optical lens 12 is too long State the case where end face of optical lens 12 protrudes from the front surface or rear surface of the electronic equipment ontology 500.In other words, institute The bodily form length for stating optical lens 12 is limited solely by the width of the electronic equipment ontology 500, and is not only restricted to the electronics and sets The height of standby ontology 500, so that this structure of the periscopic camera module 10 of the utility model is particularly suitable for focal length The optical lens 12.
For another example, as shown in Figure 2 B, it is assemblied in an electronic equipment ontology 500 in the periscopic array mould group 1, with assembling After an electronic equipment, the vertical type camera module 20 is arranged along the short transverse of the electronic equipment ontology 500, and The photosensory assembly 11, the optical lens 12 and the smooth steering assembly 13 of the periscopic camera module 10 respectively along The length direction of the electronic equipment ontology 500 is arranged, so that the optical axis direction of the optical lens 12 is perpendicular to the electricity The short transverse of sub- apparatus body 500, so as to avoid leading to the optics because the bodily form of the optical lens 12 is too long The end face of camera lens 12 protrudes from the case where front surface or rear surface of the electronic equipment ontology 500.In other words, the optics The bodily form length of camera lens 12 is limited solely by the length of the electronic equipment ontology 500, and is not only restricted to the electronic equipment ontology 500 height, so that the light of this structure of the periscopic camera module 10 of the utility model particularly suitable for focal length Learn camera lens 12.
It is worth noting that, although with the electronic equipment ontology 500 being an intelligent hand in Fig. 2A and Fig. 2 B of attached drawing For machine ontology, the feature and advantage of the periscopic array mould group 1 of the utility model are illustrated, but those skilled in the art answer Work as understanding, smart phone ontology described in attached drawing 2A and Fig. 2 B is only for example, do not constitute to the content of the utility model and The limitation of range, for example, the electronic equipment ontology 500 can also be implemented as all in the other embodiments of the utility model Other electronic equipment ontologies of such as Ipad, tablet computer, laptop.
However, although the periscopic camera module 10 of the periscopic array mould group 1 is pacified in a manner of " accumbency " It is filled to the electronic equipment ontology 500, not will increase the height of the electronic equipment assembled or from the electronic equipment sheet The outer surface of body is protruded, but the intensification of the miniaturization process with electronic equipment, the periscopic camera module 10 The major obstacles that greater depth will become the width of the electronic equipment or length becomes smaller.Particularly, with the periscopic The effective focal length of the increase of the optical zoom multiplying power of array mould group 1, the periscopic camera module 10 will become larger therewith, so that institute The length for stating periscopic camera module 10 is further elongated, so that the originally compact structure of the electronic equipment internal becomes more It is compact, carry out the biggish periscopic camera module 10 of installation length even without enough installation spaces.
Therefore, as shown in Figure 5A, the utility model can guarantee the periscopic camera shooting by optical design appropriate In the case that the mould group focal length (i.e. mould group effective focal length) of mould group 10 is constant, make an image space interarea 1201 of the optical lens 12 Except the optical lens 12, and far from the photosensory assembly 10, to reduce the mould of the periscopic camera module 10 It is burnt after group, so that the photosensory assembly 10 can be installed on the rear of the optical lens 12 with more closing on, to reduce The length of the periscopic camera module 10 facilitates the miniaturization trend for meeting current electronic equipment.
Specifically, as shown in Figure 3 and Figure 4, the optical lens 12 of the periscopic camera module 10 includes one just saturating Microscope group 121 and a negative lens group 122, wherein the positive lens groups 121 are located at the smooth steering assembly 13 and the negative lens group Between 122, and the optical axis of the positive lens groups 121 and the optical axis of the negative lens group 122 overlap, that is to say, that institute It states positive lens groups 121 and the negative lens group 122 is respectively positioned on the photosensitive path of the photosensory assembly 11, the negative lens group 122 between the photosensory assembly 11 and the positive lens groups 121, so that the light turned to via the smooth steering assembly 13 It initially passes through the positive lens groups 121 to be accumulated, is then passed through the negative lens group 122 and is dissipated, finally by the photosensory assembly 11 It receives and is imaged.
It is worth noting that, as shown in Figure 5A, the positive lens groups 121 of the optical lens 12 are for converging via institute The light after light steering assembly 13 turns to is stated, there is one first convergence angle θ to be formed1Light, the institute of the optical lens 12 Negative lens group 122 is stated for dissipating via the light after the positive lens groups 121 convergence, there is one second convergence angle θ to be formed2 Light, and it is described first convergence angle θ1Greater than the second convergence angle θ2, so that the image space master of the optical lens 12 Face 1201 is located at except the optical lens 12 and the position of the image space focal plane 1202 far from the optical lens 12, to reduce The distance between one rear end face of the optical lens 12 and the image space focal plane 1202 reduce the periscopic camera module Burnt length after 10 mould group, to reduce the entire length of the periscopic camera module 10.
In other words, the positive lens groups 121 of the optical lens 12 can be equally embodied as a convex lens sheet, be used In converging the light after turning to via the smooth steering assembly 13, to increase the convergence angle of the light after this is diverted, so that by Light after convergence has the first convergence angle θ1, the negative lens group 122 of the optical lens 12 can be by equally real It applies as a concace mirror lens, for dissipating via the light after the positive lens groups 121 diverging, to reduce the light after this is accumulated Convergence angle so that light after being dissipated has the second convergence angle θ2, right to meet the periscopic camera module 10 It is accumulated the requirement at the convergence angle of rear light, i.e., the described second convergence angle θ2Less than the first convergence angle θ1, thus guaranteeing institute State periscopic camera module 10 effective focal length it is constant in the case where, reduce the optical lens 12 and the photosensory assembly 11 it Between distance, to reduce the entire length of the periscopic camera module 10.
It will be appreciated by those skilled in the art that by taking the periscopic camera module 10 as an example, the periscopic camera module 10 effective focal length depend on the periscopic camera module 10 effective focal length and the periscopic camera module 10 it is described The two aspect factor of size of one sensitive chip of photosensory assembly 11, and the effective focal length of the periscopic camera module 10 depends on In the unique characteristics of the optical lens 12 of the periscopic camera module 10, specifically, the periscopic camera module 10 Effective focal length and be inversely proportional via the size at convergence angle of the light after the optical lens 12 convergence, that is to say, that work as warp When bigger by the convergence angle of the light after the optical lens 12 convergence, then the correspondingly periscopic camera module 10 is effective Focal length is shorter, and the effective focal length of the periscopic camera module 10 is also smaller；On the contrary, when via the optical lens 12 The convergence angle of light after convergence is got over hour, then correspondingly the effective focal length of the periscopic camera module 10 is longer, and institute The effective focal length for stating periscopic camera module 10 is also bigger.Particularly, for same camera module, when via the camera module When the convergence angle of light after optical lens convergence remains unchanged, then the effective focal length and effective focal length of the camera module are also kept It is constant.
However, as shown in Figure 5 B, existing periscopic camera module usually has biggish effective focal length, and via this Existing periscopic camera module optical lens 12P convergence after light have lesser convergence angle θ (i.e. to being diverted after Light carries out slight convergence) so that burnt larger after the mould group of the existing periscopic camera module, that is to say, that this is existing The image space interarea 1201P of optical lens 12P of periscopic camera module be located within optical lens 12P, i.e. the optics The image space focal plane 1201P of camera lens 12P and optical lens 12P are apart from each other, to lead to the rear end face of optical lens 12P and be somebody's turn to do The sensitive chip of existing periscopic camera module is apart from each other, to cause the entirety of the existing periscopic camera module long It spends longer.
Therefore, in the preferred embodiment of the utility model, as shown in Fig. 4 and Fig. 5 A, firstly, passing through the latent prestige Light after the positive lens groups 121 of the optical lens 12 of formula camera module 10 will be diverted carries out excessive concentration, with Make the light after converging via the positive lens groups 121 that there is the biggish first convergence angle θ1, for reducing light convergence Distance needed for focus or distance (the i.e. described positive lens groups 121 have shorter effective focal length), then, then pass through the institute The negative lens group 122 for stating optical lens 12 will be dissipated by the light of excessive concentration, so that via the negative lens group Light after 122 divergings has the lesser second convergence angle θ2, for by the divergence of beam of excessive concentration, to mitigate the light The convergence degree (the convergence angle for reducing the light) of line, so that eventually arriving at the described photosensitive of the periscopic camera module 10 The light of component 11 has required smaller convergence angle, thus guaranteeing that it is biggish effective that the periscopic camera module 10 has In the case where focal length, it still is able to significantly reduce the entire length of the periscopic camera module 10.
It should be appreciated that the positive lens groups 121 of the optical lens 12 are equivalent to a short-focus lens, and the optics The negative lens group 122 of camera lens 12 is equivalent to a concavees lens, for mitigating the positive lens groups 121 to the convergence degree of light (i.e. the concavees lens can cooperate to be equivalent to a telephoto lens) therefore passes through the positive lens groups 121 and the negative lens Mutual cooperation between group 122, in the case where guaranteeing to become smaller via the convergence angle of the light after the optical lens 12 convergence, Substantially reduce the mould group back focal length degree of the periscopic camera module 10, that is to say, that ensuring the periscopic camera module In the case that 10 12 entirety of the optical lens is equivalent to a telephoto lens, substantially reduce the periscopic camera module 10 Entire length, to adapt to the miniaturization trend of current electronic equipment.
The preferred embodiment according to the present utility model, as shown in figure 4, the optical lens 12 further includes a lens barrel 123, wherein the positive lens groups 121 and the negative lens group 122 are assembled in the lens barrel 123, and the lens barrel respectively 123 are held in the photosensitive path of the photosensory assembly 11, to guarantee the positive lens groups 121 and the negative lens group 122 are located on the photosensitive path of the photosensory assembly 11, and the negative lens group 122 is located at the positive lens groups 121 Between the photosensory assembly 11.
More specifically, as shown in figure 4, the lens barrel 123 include one close to the smooth steering assembly 13 the first lens barrel 1231 and one close to the photosensory assembly 11 the second lens barrel 1232, wherein first lens barrel 1231 and second lens barrel 1232 are made into a manner of integrally formed, to form the lens barrel 123 with integral structure, wherein the positive lens groups 121 are assembled in first lens barrel 1231 of the lens barrel 123, turn so that the positive lens groups 121 are located at close to the light To the position of component 13, the negative lens group 122 is assembled in second lens barrel 1232 of the lens barrel 123, so that described Negative lens group 122 is located at close to the position of the photosensory assembly 11, so that the light after being turned to via the smooth steering assembly 13 It initially passes through the positive lens groups 121 to be converged, is then passed through the negative lens group 122 and is dissipated, finally by described photosensitive group Part 11 is received and is imaged.
In other words, first lens barrel 1231 integrally extends forward from second lens barrel 1232 to form the mirror Cylinder 123, so that a front end of first lens barrel 1231 as the lens barrel 123, second lens barrel 1232 is used as the mirror One rear end of cylinder 123, so that the positive lens groups 121 are assembled in the front end of the lens barrel 123, the negative lens Group 122 is assembled in the rear end of the lens barrel 123, so that the light after turning to via the smooth steering assembly 13 is successively worn After crossing the front end 1231 and the rear end 1232 of the lens barrel 123, is received and be imaged by the photosensory assembly 11.It should manage Solution, since the positive lens groups 121 and the negative lens group 122 are assembled in same lens barrel, to form integral type optical frames Head, therefore, when assembling the periscopic camera module 10, convenient for integrally or synchronously adjusting the institute of the optical lens 12 The position of positive lens groups 121 and the negative lens group 122 is stated, so that the positive lens groups 121 of the optical lens 12 and institute Negative lens group 122 is stated to be exactly on the photosensitive path of the photosensory assembly 11.
It is worth noting that, the positive lens groups 121 of the optical lens 12 can be, but not limited to include at least one convex Lens, for converging the light after turning to via the smooth steering assembly 13, the negative lens group of the optical lens 12 122 can be, but not limited to include an at least concace mirror lens, for dissipating via the light after the positive lens groups 121 convergence.This Field technical staff is it is understood that although have the positive lens groups there are five convex lens sheet into Figure 10 in attached drawing 1 121 and the negative lens group 122 with a concace mirror lens for, illustrate the periscopic camera module of the utility model Feature and advantage, but it is only for example, and the limitation to the content and range of the utility model is not constituted, for example, described In other examples of periscopic camera module, the quantity of convex lens sheet included by the positive lens groups 121 may be one, The quantity of concace mirror lens included by the negative lens group 122 may be two or more.Particularly, the positive lens Group 121 can also include convex lens sheet and concace mirror lens simultaneously, to pass through the mutual cooperation between convex lens sheet and concace mirror lens To realize the effect of convergence light；Correspondingly, the negative lens group 122 can also include convex lens sheet and concace mirror lens simultaneously, To pass through the effect for cooperating to realize divergent rays between convex lens sheet and concace mirror lens.
In the preferred embodiment of the utility model, as shown in figure 4, the sense of the periscopic camera module 10 Optical assembly 11 includes a wiring board 111, a photosensitive element 112 and a filter element 113, wherein the photosensitive element 112 is led It is connected to the wiring board 111 logically, the filter element 113 is arranged in correspondence in the photosensitive element 111, and described Filter element 113 is located at the photosensitive path of the photosensory assembly 11, so as to enter from the optical lens 12 described photosensitive The light of component 11 can be received to be imaged after passing through the filter element 113 and being filtered by the photosensitive element 112, So as to improve the image quality of the periscopic camera module 10, for example, the filter element 113 can be filtered from the optics Camera lens 10 enters infrared part in the light of the photosensory assembly 11.
It will be appreciated by those skilled in the art that in the different examples of the periscopic camera module 10, it is described Filter element 113 can be implemented as different types, such as the filter element 113 can be implemented as IR cut filter The combination of piece, full impregnated spectral filter and other optical filters or multiple optical filters, such as the filter element 113 can It is implemented as the combination of cutoff filter and full impregnated spectral filter, i.e., the described cutoff filter and the full impregnated light Spectrum filter piece can be switched to be optionally situated on the photosensitive path of the photosensitive element 112, such as in light such as daytimes When more using the camera module under sufficient environment, the cutoff filter can be switched into the photosensitive element 112 photosensitive path enters the anti-by object of the periscopic camera module 10 to filter by the cutoff filter The infrared ray in light penetrated can be by the full impregnated when using the camera module in the environment of the darks such as night Spectral filter switches to the photosensitive path of the photosensitive element 112, to allow access into the quilt of the periscopic camera module 10 Infrared part in the light of object reflection penetrates.
Further, as shown in figure 4, the photosensory assembly 11 further includes a pedestal 114, wherein the pedestal 114 is right It is set to the wiring board 111 with answering, and surrounds the photosensitive element 112 on the wiring board 111, wherein described Filter element 113 is installed in the pedestal 114, the filter element 113 is set to the sense by the pedestal 114 On the photosensitive path of optical element 112.It should be appreciated that the pedestal 114 can be, but not limited to be installed in institute in a manner of splicing Wiring board 111 is stated, can also be installed on the wiring board 111 by welding, being spirally connected etc. mode.
In the preferred embodiment of the utility model, as shown in figure 3, the periscopic camera module 10 further includes one Shell 14 with an optical window 141, wherein the photosensory assembly 11, the optical lens 12 and the smooth steering assembly 13 quilt It is assembled in the shell 14, wherein the optical lens 12 is between the photosensory assembly 11 and the smooth steering assembly 13, And the optical window 141 of the smooth steering assembly 13 and the shell 14 aligns, so that incident ray is first via the light Window 141 is diverted into the smooth steering assembly 13, after being then passed through the optical lens 12, described in the photosensory assembly 11 Photosensitive element 112 is received and is imaged.
More specifically, as shown in figure 3, the shell 14 has a photosensitive end 142 and one turn of light end 143, wherein the light Window 141 is located at the described of the shell 14 and turns light end 143.The smooth steering assembly 13 is arranged at described turn of the shell 14 Light end 143, and it is directed at the smooth steering assembly 13 with the optical window 141, so as to the light that will be injected via the optical window 141 It is diverted into the smooth steering assembly 13.The photosensory assembly 12 is arranged at the photosensitive end 142 of the shell 14, institute State optical lens 12 be arranged at the shell 14 the photosensitive end 142 and it is described turn between light end 143 so that the optics Camera lens 12 is between the smooth steering assembly 13 and the photosensory assembly 11, after turning to via the smooth steering assembly 13 Light initially pass through the optical lens 12 after, then by the photosensory assembly 11 receive and be imaged.
Attached drawing 6 shows the one of the periscopic camera module 10 of the preferred embodiment according to the present utility model One variant embodiment, wherein the lens barrel 123 of the optical lens 12 of the periscopic camera module 10 is implemented as One split type lens barrel, that is to say, that in the first deformation implementation side of the periscopic camera module 10 of the utility model In formula, first lens barrel 1231 and second lens barrel 1232 are separately manufactured respectively, to form the split type lens barrel 123, that is to say, that first lens barrel 1231 and second lens barrel 1232 of the lens barrel 123 are separated from each other, and are not only helped In the positive lens groups 121 are assembled in first lens barrel 1231, the negative lens group 122 is assembled in second lens barrel 1232, to reduce the assembling difficulty and manufacturing cost of the optical lens 12, but also it is convenient for first lens barrel 1231 The appropriate location of the shell 14 is respectively arranged in second lens barrel 1232.
Significantly, since first lens barrel 1231 is separated from each other with second lens barrel 1232, so that by pacifying Positive lens groups 121 loaded on first lens barrel 1231 and the negative lens group for being installed in second lens barrel 1232 122 are separated from each other, and therefore, during assembling periscopic camera module 10, the positive lens groups 121 are born thoroughly with described The distance between microscope group 122 can adjust according to specific needs, that is to say, that convenient for carrying out the light during assembling The AA calibration of camera lens 12 is learned, to guarantee that the positive lens groups 121 and the negative lens group 122 can be precisely located at described photosensitive group The photosensitive path of part 11, and ensure that the photosensory assembly 11 is exactly in the image space focal plane of the optical lens 12, to mention The shooting quality of the high periscopic camera module 10.
It is noted that since the optical zoom multiple of the periscopic array mould group 1 is that the periscopic images mould Ratio between the effective focal length of group 10 and the effective focal length of the vertical type camera module 20, wherein the vertical type images mould Group 20 usually has lesser effective focal length, so that via the light after the optical lens convergence of the vertical type camera module 20 With biggish convergence angle, the periscopic camera module 10 usually has biggish effective focal length, so that via the latent prestige Light after the optical lens 12 of formula camera module 10 converges has a lesser convergence angle, and the vertical type camera module 20 are used as a wide-angle imaging mould group, and effective focal length is usually a predetermined value, therefore, to improve the periscopic array mould group 1 optical zoom multiple needs to increase the effective focal length of the periscopic camera module 10.It should be appreciated that working as the periscopic When the curvature of the negative lens group 122 of the optical lens 12 of camera module 10 becomes larger, the periscopic camera module 10 The convergence angle of light that receives of the photosensory assembly 11 it is smaller, increase the effective of the periscopic camera module 10 to realize The effect of focal length, that is to say, that only need for negative lens group 122 described in the optical lens 12 to be changed to greater curvature Negative lens group, to reduce the convergence angle of light received by the photosensory assembly 11 of the periscopic camera module 10, Just it is capable of increasing the effective focal length of the periscopic camera module 10.
Particularly, in this variant embodiment of the utility model, by the institute of the periscopic camera module 10 The positive lens groups 121 for stating optical lens 12 separate independently of each other with the negative lens group 122, therefore described not dismantling In the case where positive lens groups 121, it will be able to replace the negative lens group 122, or in the feelings for not dismantling the negative lens group 122 Under condition, the positive lens groups 121 are replaced, greatly simplifie the maintenance and maintenance of the periscopic camera module 10.
It should be appreciated that in some other embodiments of the utility model, first lens barrel 1231 and second mirror Cylinder 1232 can be also joined together in a manner of splicing, so as to the positive lens groups 121 and the negative lens group 122 are right Be installed on first lens barrel 1231 and second lens barrel 1232 with answering after, by first lens barrel 1231 and second mirror Cylinder 1232 is glued together, and has an integrally-built optical lens 12 to be formed, and is facilitated by the optical lens 12 are assembled in front of the shell 14, guarantee the optical axis coincidence of the positive lens groups 121 and the negative lens group 122, to improve The packaging efficiency and assembling quality of the periscopic camera module 10.
Attached drawing 7 shows the one of the periscopic camera module 10 of the preferred embodiment according to the present utility model Two variant embodiments, wherein first lens barrel 1231 and second lens barrel 1232 of the lens barrel 123 are separated from each other, and And second lens barrel 1232 is arranged at the pedestal 114 of the photosensory assembly 11, so that being installed in second mirror The negative lens group 122 of cylinder 1232 is located at the photosensitive path of the photosensory assembly 11, to reduce the negative lens group 122 and institute State the distance between the photosensitive element 112 of photosensory assembly 11.
Significantly, since first lens barrel 1231 and second lens barrel 1232 of the lens barrel 123 are mutual Separation, facilitating the positive lens groups 121 and the negative lens group 122 can be located remotely from each other, to further decrease the periscopic It is burnt after the mould group of camera module 10, to reduce the entire length of the periscopic camera module 10.
It should be understood that according to optical knowledge it is found that working as the optical lens 12 of the periscopic camera module 10 The positive lens groups 121 and the negative lens group 122 self-characteristic determine after, although via the positive lens groups 121 converge The convergence angle of light after poly- remains unchanged, and also keeps not via the convergence angle of the light after the negative lens group 122 diverging Become, but as the negative lens group 122 is from the rear end faces of the positive lens groups 121 towards the picture close to the positive lens groups 121 The direction of square focal plane is mobile (the i.e. described negative lens group 122 is far from the positive lens groups 121), and the object space of the optical lens 12 is burnt Face will be mobile towards the direction of the close positive lens groups 121, to further decrease the mould group of the periscopic camera module 10 It is burnt afterwards, so that the entire length of the periscopic camera module 10 becomes smaller.That is, when the negative lens group 122 exists In to a certain degree far from the positive lens groups 121 when the photosensitive element 112 of the close photosensory assembly 11, the latent prestige Coke can be further decreased after the mould group of formula camera module 10, to reduce the entire length of the periscopic camera module 10.
It is worth noting that, second lens barrel 1232 can be, but not limited to be installed in a manner of splicing it is described photosensitive The surface of the pedestal 114 of component 11, to reduce the negative lens group 122 and the institute that are installed in second lens barrel 1232 State the distance between the photosensitive element 112 of photosensory assembly 11.
Attached drawing 8 shows the one of the periscopic camera module 10 of the preferred embodiment according to the present utility model Three variant embodiments, wherein the lens barrel 123 of the optical lens 12 of the periscopic camera module 10 only includes institute State the first lens barrel 1231, that is to say, that in this variant embodiment of the periscopic camera module 10 of the utility model In can be without second lens barrel 1232.Specifically, the negative lens group 122 of the optical lens 12 is directly mounted In the pedestal 114 of the photosensory assembly 11, and the filter element 113 of the photosensory assembly 11 is located at described bear thoroughly Between microscope group 122 and the photosensitive element 112, with by the pedestal 114 by the negative lens group 122 and the filter element 113 are combined as a whole, convenient for further decreasing the distance between the negative lens group 122 and described photosensitive element 112, so that institute Coke becomes smaller after stating the mould group of periscopic camera module 10, to reduce the entire length of the periscopic camera module 10.
It is worth noting that, just making just because of including the negative lens group 122 in the optical lens 12 described In the case that periscopic camera module 10 has larger effective focal length, after the mould group of the periscopic camera module 10 it is burnt still very It is small, that is to say, that the photosensitive member of the negative lens group 122 of the periscopic camera module 10 and the photosensory assembly 11 Part 112 can by closing on be arranged, and therefore, the negative lens group 122 is just suitable for being directly mounted to the photosensory assembly 11 The pedestal 114, the effective focal length without will affect the periscopic camera module 10, further decreases institute so as to realize State the effect of 10 entire length of periscopic camera module.
Attached drawing 9 shows the one of the periscopic camera module 10 of the preferred embodiment according to the present utility model Four variant embodiments, wherein the filter element 113 of the photosensory assembly 11 of the periscopic camera module 10 is pacified Surface loaded on the photosensitive element 112, to reduce the distance between the filter element 113 and described photosensitive element 112, and The negative lens group 122 of the optical lens 12 is still directly mounted to the pedestal 114 of the photosensory assembly 11, thus Reduce the distance between the negative lens group 122 and described photosensitive element 112, to reduce the periscopic camera module as far as possible 10 entire length.
Preferably, the filter element 113 is stacked and placed on the surface of the photosensitive element 112, to eliminate the optical filtering member Gap between part 113 and the photosensitive element 112, thus reduce to the maximum extent the negative lens group 122 with it is described photosensitive The distance between element 112, to further decrease the entire length of the periscopic camera module 10.
Attached drawing 10 shows the one of the periscopic camera module 10 of the preferred embodiment according to the present utility model 5th variant embodiment, wherein the pedestal 114 of the photosensory assembly 11 of the periscopic camera module 10 is carried out For a molded base 114, wherein the molded base 114 is after shaping by the photosensory assembly 11 and the negative lens group 122 It is combined as a whole, so that the photosensory assembly 11 and the negative lens group 122 form integral structure, wherein the negative lens group 122 and the filter element 113 be respectively positioned on the photosensitive path of the photosensitive element 112, and the filter element 113 is located at institute It states between photosensitive element 112 and the negative lens group 122, so that being initially passed through via the light after the negative lens group 122 diffusion The filter element 113 is received and be imaged by the photosensitive element 112 after being filtered.
More specifically, the filter element 113 is stacked and placed on the photosensitive element 112, the negative lens group 122 is corresponded to Ground is set to the filter element 113, empty to form a sealing between the negative lens group 122 and the filter element 113 Between 115, wherein the photosensitive region of the photosensitive element 112 corresponds to the sealing space 115, to carry out moulding technology and shape During at the molded base 114, the moulding material for being used to form the molded base 114 will not enter the sealing sky Between 115 so that the molded base 114 is made only in the outside of the sealing space 115, wherein the molded base 114 coat a part of the wiring board 111, a part of the photosensitive element 112, the filter element 113 after shaping A part and the negative lens group 122 outer peripheral edge, and the molded base 114 will not stop the photosensitive element 112 photosensitive path.
It should be appreciated that the molded base 114 can not only combine the photosensory assembly 11 and the negative lens group 122 It is integrated, so that the photosensitive group of valence 11 and the negative lens group 122 are positioningly installed on the shell 14, but also can Cladding is located at the electronic component (not shown) on the wiring board 111 at the time of molding, by the molded base 114 The adjacent electronic component and the isolation electronic component and the photosensitive element 112 is isolated, so that the adjacent electronics It is not in the bad phenomenon interfered with each other between component, the even adjacent electronic component also can when being closer Enough guarantee the image quality of the periscopic camera module 10, in this way, can make on the wiring board 111 of small area can be by The greater number of electronic component is mounted, to keep the structure of the photosensory assembly 11 more compact, to be conducive to On the basis of the size for controlling the periscopic camera module 10, the image quality of the periscopic camera module 10 is improved.
Attached drawing 11 shows the one of the periscopic camera module 10 of the preferred embodiment according to the present utility model 6th variant embodiment, wherein the pedestal 114 of the photosensory assembly 11 of the periscopic camera module 10 is carried out For a molded base 114, wherein the molded base 114 is after shaping by the photosensory assembly 11 and the negative lens group 122 It is combined as a whole, so that the photosensory assembly 11 and the negative lens group 122 form integral structure, wherein the filter element 113 are arranged in correspondence in the photosensitive element 111, to be formed between the filter element 113 and the photosensitive element 111 One enclosure space 116, the negative lens group 122 are arranged in correspondence in the filter element 113, in the negative lens group The sealing space 115 is formed between 122 and the filter element 113, and makes the filter element 113 and the negative lens group 122 are respectively positioned on the photosensitive path of the photosensitive element 112, so that initially passing through via the light after the negative lens group 122 diffusion The filter element 113 is received and be imaged by the photosensitive element 112 after being filtered.
It should be appreciated that the photosensitive region of the photosensitive element 112 corresponds to the sealing space 115 and the enclosure space 116, with carry out moulding technology and during form molded base 114, be used to form the molded base 114 at Profile material will not enter the sealing space 115 and the enclosure space 116, so that the molded base 114 is only formed In the outside of the sealing space 115 and the enclosure space 116, wherein described in the molded base 114 coats after shaping A part of wiring board 111, a part of the photosensitive element 112, a part of the filter element 113 and described negative saturating The outer peripheral edge of microscope group 122, and the molded base 114 will not stop the photosensitive path of the photosensitive element 112.
Another aspect according to the present utility model, as shown in figure 12, the utility model further provide the periscopic The assemble method of camera module 10, comprising steps of
S1: one photosensory assembly 11 of assembling is in a photosensitive end 142 of a shell 14；
S2: one smooth steering assembly 13 of assembling is in one turn of light end 143 of the shell 14, wherein the smooth steering assembly 13 is right One optical window 141 of shell 14 described in Ying Yu, and the smooth steering assembly 13 is made to be located at the photosensitive path of the photosensory assembly 11；With And
S3: one optical lens 12 of assembling is in the shell 14, wherein a positive lens groups 121 of the optical lens 12 are close The described of the shell 14 turns light end 143, the sense of a negative lens group 122 of the optical lens 13 close to the shell 14 Light end 142, and the positive lens groups 121 of the optical lens 12 and the negative lens group 122 is made to be respectively positioned on described photosensitive group The photosensitive path of part 11.
It is worth noting that, in the assemble method of the periscopic camera module 10, the step S1, the step S2 with And the order of the step S3 is in the present invention with no restrictions, for example, can be executed according to the step order of S1 to S3, Can also be executed according to the order of S3 to S1, or the step S2 can also be performed, then execute the step S1 or S3 etc. Deng.
Further, the assemble method of the periscopic camera module 10 further comprises the steps of:
The positive lens groups 121 are assembled in one first lens barrel 1231 of a lens barrel 123 of the optical lens 12；With
The negative lens group 122 is assembled in one second lens barrel 1232 of the lens barrel 123, wherein second lens barrel 1232 Integrally extend from first lens barrel 1231, to be assembled into the optical lens 12 with integral structure.
It should be appreciated that in some other embodiments of the utility model, the assembling side of the periscopic camera module 10 Method further comprises the steps of:
The positive lens groups 121 are assembled in one first lens barrel 1231 of a lens barrel 123 of the optical lens 12；With
The negative lens group 122 is assembled in one second lens barrel 1232 of the lens barrel 123, wherein second lens barrel 1232 It is separated from each other with first lens barrel 1231, to be assembled into the optical lens 12 with split type structure.
It is noted that in some other embodiments of the utility model, the group of the periscopic camera module 10 Dress method further comprises the steps of:
The positive lens groups 121 are assembled in one first lens barrel 1231 of a lens barrel 123 of the optical lens 12；With
The negative lens group 122 is installed in a pedestal 114 of the photosensory assembly 11.
It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The function of the utility model Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiments of the present invention Can there are any deformation or modification.

Claims (22)

1. a periscopic camera module characterized by comprising
One photosensory assembly, wherein the photosensory assembly has a photosensitive path；
One smooth steering assembly, wherein the smooth steering assembly is held in the photosensitive path of the photosensory assembly, for penetrating The light for entering the smooth steering assembly is turned to；And
One optical lens, wherein the optical lens includes:
One positive lens groups wherein the positive lens groups are held in the photosensitive path of the photosensory assembly, and are located at described Between photosensory assembly and the smooth steering assembly；With
One negative lens group wherein the negative lens group is held in the photosensitive path of the photosensory assembly, and is located at described Between positive lens groups and the photosensory assembly.
2. periscopic camera module as described in claim 1, wherein the optical lens further includes a lens barrel, wherein described Lens barrel includes one first lens barrel, and the positive lens groups are assembled in first lens barrel.
3. periscopic camera module as claimed in claim 2, wherein the lens barrel of the optical lens further includes one second Lens barrel, and the negative lens group is assembled in second lens barrel.
4. periscopic camera module as claimed in claim 3, wherein first lens barrel integrally prolongs from second lens barrel It stretches, to form the lens barrel with integral structure.
5. periscopic camera module as claimed in claim 3, wherein first lens barrel and second lens barrel mutually divide From to form the lens barrel with split type structure.
6. periscopic camera module as claimed in claim 2, wherein the photosensory assembly includes a wiring board, one photosensitive yuan Part and a pedestal, wherein the photosensitive element is connected to the wiring board switched only, the pedestal is arranged at the route Plate, and the pedestal is enclosed in around the photosensitive element, wherein the negative lens group be directly mounted to it is described photosensitive The pedestal of component.
7. periscopic camera module as claimed in claim 6, wherein the photosensory assembly further includes a filter element, wherein The filter element is arranged at the pedestal, and the filter element be located at the negative lens group and the photosensitive element it Between.
8. periscopic camera module as claimed in claim 7, wherein the pedestal is a molded base, wherein the molding Pedestal coats the outer peripheral edge of the negative lens group, a part of the filter element, a part of the photosensitive element and described A part of wiring board, so that the photosensory assembly and the negative lens group form integral structure.
9. the periscopic camera module as described in any in claim 3~5, wherein the photosensory assembly include a wiring board, One photosensitive element and a pedestal, wherein the photosensitive element is connected to the wiring board switched only, the pedestal is arranged at The wiring board, and the pedestal is enclosed in around the photosensitive element.
10. periscopic camera module as claimed in claim 9, wherein the photosensory assembly further includes a filter element, wherein The filter element is stacked and placed on the photosensitive element, and the filter element is made to be located at the photosensitive path of the photosensitive element.
11. periscopic camera module as claimed in claim 10, wherein the pedestal is a molded base, wherein the mould Modeling pedestal coats the outer peripheral edge of the negative lens group and a part of the photosensory assembly, so that the photosensory assembly is born with described Lens group forms integral structure.
12. the periscopic camera module as described in any in claim 1~6 further includes a shell with an optical window, wherein The smooth steering assembly, the optical lens and the photosensory assembly are assembled in the shell, and the light steering group Part corresponds to the optical window of the shell, so that the light injected via the optical window is first turned to via the smooth steering assembly Afterwards, the optical lens is then passed through to be received and be imaged by the photosensitive element of the photosensory assembly.
13. a periscopic array mould group characterized by comprising
An at least vertical type camera module；With
An at least periscopic camera module, wherein an at least periscopic camera module and an at least vertical type image mould Group is combined, to form the periscopic array mould group, wherein each periscopic camera module is such as claim 1 Any periscopic camera module in~12.
14. an electronic equipment characterized by comprising
One electronic equipment ontology；With
One periscopic array mould group, wherein the periscopic array mould group is assemblied in the electronic equipment ontology, to be assembled into The electronic equipment, wherein the periscopic array mould group is periscopic array mould group as claimed in claim 13.
15. electronic equipment as claimed in claim 14, wherein the vertical type camera module of the periscopic array mould group It is arranged along a short transverse of the electronic equipment ontology, the periscopic camera module of the periscopic array mould group It is arranged along a width direction of the electronic equipment ontology.
16. electronic equipment as claimed in claim 14, wherein the vertical type camera module of the periscopic array mould group It is arranged along a short transverse of the electronic equipment ontology, the periscopic camera module of the periscopic array mould group It is arranged along a length direction of the electronic equipment ontology.
17. an optical lens, for being assembled into a periscopic camera module with a photosensory assembly and a smooth steering assembly, feature exists In, comprising:
One positive lens groups, wherein the positive lens groups are suitable for being arranged at the photosensitive path of the photosensory assembly, and it is photosensitive to be located at this Between component and the light steering assembly, for converging the light after turning to via the light steering assembly；With
One negative lens group wherein the negative lens group is suitable for being arranged at the photosensitive path of the photosensory assembly, and is located at described Between positive lens groups and the photosensory assembly, after dissipating the light after converging via the positive lens groups, by the photosensory assembly Receive and be imaged, with keep the periscopic camera module it is equivalent preferably it is constant in the case where, reduce the periscopic image mould The entire length of group.
18. optical lens as claimed in claim 17 further includes a lens barrel, wherein the lens barrel includes one first lens barrel, and And the positive lens groups are assembled in first lens barrel.
19. optical lens as claimed in claim 18, wherein the lens barrel further includes one second lens barrel, and described negative saturating Microscope group is assembled in second lens barrel.
20. optical lens as claimed in claim 19, wherein first lens barrel integrally extends from second lens barrel, To form the lens barrel with integral structure.
21. optical lens as claimed in claim 19, wherein first lens barrel and second lens barrel are separated from each other, with Form the lens barrel with split type structure.
22. optical lens as claimed in claim 18, wherein the negative lens group is suitable for being directly mounted to the photosensory assembly A pedestal.
CN201820730423.2U 2018-05-16 2018-05-16 Optical lens, periscopic camera module, periscopic array mould group and electronic equipment Active CN208351110U (en)

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CN110320974A (en) * 2019-07-05 2019-10-11 Oppo（重庆）智能科技有限公司 Electronic device
CN110501801A (en) * 2018-05-16 2019-11-26 宁波舜宇光电信息有限公司 Optical lens and periscopic camera module and its assemble method and periscopic array mould group and electronic equipment
CN113395429A (en) * 2021-06-18 2021-09-14 维沃移动通信有限公司 Camera module and electronic equipment
CN113489539A (en) * 2021-08-09 2021-10-08 维沃移动通信有限公司 Electronic device
WO2022007603A1 (en) * 2020-07-08 2022-01-13 宁波舜宇光电信息有限公司 Prism assembly, periscopic camera module and prism assembly assembling method
CN115052082A (en) * 2021-03-08 2022-09-13 宁波舜宇光电信息有限公司 Periscopic camera module and electronic equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110501801A (en) * 2018-05-16 2019-11-26 宁波舜宇光电信息有限公司 Optical lens and periscopic camera module and its assemble method and periscopic array mould group and electronic equipment
CN110320974A (en) * 2019-07-05 2019-10-11 Oppo（重庆）智能科技有限公司 Electronic device
WO2022007603A1 (en) * 2020-07-08 2022-01-13 宁波舜宇光电信息有限公司 Prism assembly, periscopic camera module and prism assembly assembling method
CN115052082A (en) * 2021-03-08 2022-09-13 宁波舜宇光电信息有限公司 Periscopic camera module and electronic equipment
CN115052082B (en) * 2021-03-08 2023-08-22 宁波舜宇光电信息有限公司 Periscope type camera shooting module and electronic equipment
CN113395429A (en) * 2021-06-18 2021-09-14 维沃移动通信有限公司 Camera module and electronic equipment
CN113489539A (en) * 2021-08-09 2021-10-08 维沃移动通信有限公司 Electronic device
CN113489539B (en) * 2021-08-09 2023-10-13 维沃移动通信有限公司 Electronic equipment

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