CN107864325A - Lens assembly, camera and the electronic equipment of camera - Google Patents
Lens assembly, camera and the electronic equipment of camera Download PDFInfo
- Publication number
- CN107864325A CN107864325A CN201711378209.1A CN201711378209A CN107864325A CN 107864325 A CN107864325 A CN 107864325A CN 201711378209 A CN201711378209 A CN 201711378209A CN 107864325 A CN107864325 A CN 107864325A
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- China
- Prior art keywords
- eyeglass
- lens assembly
- camera
- encapsulation part
- disc
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- 238000010892 electric spark Methods 0.000 claims description 3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Abstract
This application discloses a kind of lens assembly of camera, camera and electronic equipment, lens assembly includes multi-disc eyeglass, filter disc and encapsulation part, and multi-disc eyeglass is stacked, and a pair of adjacent eyeglasses in multiple eyeglasses at least be present,, to having gap between eyeglass, filter disc is stacked with eyeglass for this.Encapsulation part encapsulates with filter disc, multi-disc eyeglass integrated injection molding, encapsulation part is looped around the periphery of eyeglass, and at least part edge of eyeglass is embedded at encapsulation part, and in gap, encapsulation part internal perisporium is the plane of reference, the plane of reference is mat surface, and the first viscous layer is coated with the plane of reference.According to the lens assembly of the camera of the application, filter disc, multi-disc eyeglass integrated injection molding are encapsulated by encapsulation part, the installation volume of lens assembly can be reduced, the internal face in partial encapsulation portion is mat surface, light can be reflexed to surrounding by mat surface, reflection can be avoided to be concentrically formed dazzle, the first viscous layer can adsorb the dust in Lens assembly, to lift its translucent effect.
Description
Technical field
The application is related to technical field of electronic equipment, more particularly to a kind of lens assembly of camera, camera and electronics
Equipment.
Background technology
In correlation technique, by the method for injection, the eyeglass of camera is fixed using support.Wherein, the non-of eyeglass has
Effect part and packed part occupy larger volume so that the overall volume and size of camera are larger, and then limit band
There is the thickness of the electronic equipment of camera, so as to meet the needs of user is lightening to electronic equipment.And in lens group
When part is assembled, dust granule, impurity etc. are readily incorporated in the gap between adjacent two panels eyeglass, so as to have impact on mirror
The daylighting effect of head assembly, the effect of taking pictures of camera is had a strong impact on.
Apply for content
The application is intended at least solve one of technical problem present in prior art.Therefore, the application proposes that one kind is taken the photograph
As the lens assembly of head, the lens assembly of the camera has the advantages of small volume, light weight.
The application also proposes a kind of camera, and the camera includes the lens assembly of above-mentioned camera.
The application also proposes a kind of electronic equipment, and the electronic equipment includes above-mentioned camera.
According to the lens assembly of the camera of the embodiment of the present application, including:Multi-disc eyeglass, eyeglass stacking described in multi-disc are set
Put, a pair of adjacent eyeglasses in eyeglass described in multi-disc at least be present, this is to having gap between eyeglass;Filter disc, the filter disc with
The eyeglass is stacked;And encapsulation part, the encapsulation part encapsulates with eyeglass integrated injection molding described in the filter disc, multi-disc, described
Encapsulation part is looped around the periphery of the eyeglass, and at least part edge of the eyeglass is embedded at the encapsulation part, positioned at described
The internal perisporium of in gap, described encapsulation part is the plane of reference, and the plane of reference is mat surface, and first is coated with the plane of reference
Viscous layer.
According to the lens assembly of the camera of the embodiment of the present application, by the way that encapsulation part and filter disc and multi-disc eyeglass are integrally noted
Packaged by plastic, encapsulation part are looped around the periphery of eyeglass, eliminate in correlation technique and eyeglass is fixed into lens assembly using support
On structure, reduce the volume of eyeglass and encapsulation part so that lens assembly minimizes.By the way that the plane of reference is arranged into coarse
Face, after light irradiation is on mat surface, light path is reflected into slow reflection, and the light after reflection can be transferred to surrounding, so as to
Reflection is avoided to be concentrically formed dazzle, influence lens assembly imaging.The the first viscous layer absorption coated on the plane of reference can also be utilized
Dust granule in eyeglass gap, so as to lift the translucent effect of lens assembly, and then the imaging of camera can be lifted
Effect.
According to the camera of the embodiment of the present application, include the lens assembly of above-mentioned camera.
According to the camera of the embodiment of the present application, by the way that encapsulation part and filter disc and multi-disc eyeglass integrated injection molding are encapsulated, envelope
Dress portion is looped around the periphery of eyeglass, eliminate in correlation technique using support by eyeglass be fixed to lens assembly on structure,
Reduce the volume of eyeglass and encapsulation part so that lens assembly minimizes.By the way that the plane of reference is arranged into mat surface, light irradiation exists
After on mat surface, light path is reflected into slow reflection, and the light after reflection can be transferred to surrounding, so as to avoid reflection from concentrating
Form dazzle, influence lens assembly imaging.It can also utilize in the first viscous layer absorption eyeglass gap coated on the plane of reference
Dust granule, so as to lift the translucent effect of lens assembly, and then the imaging effect of camera can be lifted.
According to the electronic equipment of the embodiment of the present application, including above-mentioned camera.
According to the electronic equipment of the embodiment of the present application, by the way that encapsulation part and filter disc and multi-disc eyeglass integrated injection molding are encapsulated,
Encapsulation part is looped around the periphery of eyeglass, eliminate in correlation technique using support by eyeglass be fixed to lens assembly on knot
Structure, reduce the volume of eyeglass and encapsulation part so that lens assembly minimizes.By the way that the plane of reference is arranged into mat surface, illumination
After penetrating on mat surface, light path is reflected into slow reflection, and the light after reflection can be transferred to surrounding, so as to avoid reflecting
It is concentrically formed dazzle, influences lens assembly imaging.The the first viscous layer absorption eyeglass gap coated on the plane of reference can also be utilized
Interior dust granule, so as to lift the translucent effect of lens assembly, and then the imaging effect of camera can be lifted.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the application will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein:
Fig. 1 is the structural representation according to the lens assembly of the camera of the embodiment of the present application;
Fig. 2 is the rearview according to the electronic equipment of the embodiment of the present application.
Reference:
Electronic equipment 1000,
Camera 100,
Lens assembly 1, eyeglass 11, the first eyeglass 111, the second eyeglass 112,
Thang-kng portion 113, connecting portion 114, first surface 115, second surface 116,
First end face 117, second end face 118, the plane of reference 119, the first viscous layer 120,
Encapsulation part 12,
Filter disc 13.
Embodiment
Embodiments herein is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the application, and it is not intended that limitation to the application.
In the description of the present application, it is to be understood that term " thickness ", " on ", " under ", " interior ", " outer ", " circumference " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the application and Jian
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that limitation to the application.In addition, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present application, unless otherwise indicated, " multiple " are meant that two
Individual or two or more.
, it is necessary to illustrate in the description of the present application, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can
To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in application.
Lens assembly 1 below with reference to Fig. 1 and Fig. 2 descriptions according to the camera 100 of the embodiment of the present application.
As shown in figure 1, included according to the lens assembly 1 of the camera 100 of the embodiment of the present application:Multi-disc eyeglass 11, filter disc
13 and encapsulation part 12.
Specifically, as shown in figure 1, multi-disc eyeglass 11 is stacked.Filter disc 13 is stacked with eyeglass 11, multi-disc eyeglass 11
In a pair of adjacent eyeglasses 11 at least be present, this is to having gap between eyeglass 11.Encapsulation part 12 and filter disc 13, multi-disc eyeglass 11
Integrated injection molding encapsulates, and encapsulation part 12 is looped around the periphery of eyeglass 11, and at least part edge of eyeglass 11 is embedded at encapsulation part 12,
In gap, encapsulation part 12 internal perisporium is the plane of reference 119, and the plane of reference 119 is mat surface, is coated with the plane of reference 119
First viscous layer 120.
It is understood that filter disc 13 and multi-disc eyeglass 11 are stacked, encapsulation part 12 is centered around filter disc 13 and multi-disc mirror
The periphery of piece 11, encapsulation part 12 can be molded the edge of the edge for being formed at filter disc 13 and multi-disc eyeglass 11, by the He of filter disc 13
Multi-disc eyeglass 11 is assembled into an entirety, so that eyeglass 11 and filter disc 13 can be securely connected on encapsulation part 12
On, avoid under external force, eyeglass 11 or filter disc 13 is fallen off or the situation of displacement.In the presence of a pair of adjacent eyeglasses
11, to having gap between eyeglass 11, the internal partial wall face of the encapsulation part 12 in gap is mat surface, can on mat surface for this
So that coated with the first viscous layer 120, dust can be attracted to above after falling on the first viscous layer 120.
According to the lens assembly 1 of the camera 100 of the embodiment of the present application, by by encapsulation part 12 and multi-disc eyeglass 11, filter
The integrated injection molding of piece 13 encapsulates, and encapsulation part 12 is looped around the periphery of eyeglass 11, and at least part edge of eyeglass 11 is embedded at encapsulation
Portion 12, eliminate in correlation technique using support by eyeglass 11 be fixed to lens assembly 1 on structure, reduce the He of eyeglass 11
The volume of encapsulation part 12 so that lens assembly 1 minimizes.By the way that the plane of reference 119 is arranged into mat surface, light irradiation is in mat surface
After upper, light path is reflected into slow reflection, and the light after reflection can be transferred to surrounding, dizzy so as to avoid reflection from being concentrically formed
Light, influence lens assembly imaging.It can also utilize in the first viscous layer 120 absorption eyeglass 11 gap coated on the plane of reference 119
Dust granule, so as to lift the translucent effect of lens assembly 1, and then the imaging effect of camera 1 can be lifted.
According to some embodiments of the present application, the first viscous layer 120 is the dust-proof glue of oily.The dust-proof glue of oily has mobility
With stickup property, can directly brush on the plane of reference 119.Thus, it is possible to it is easy to the first viscous layer 120 being coated in the plane of reference 119
On, and the paste performance of the dust-proof glue of oily is good, the pick-up performance of the dust-proof glue of oily is good.
As shown in figure 1, according to some embodiments of the present application, the periphery wall and the periphery wall of encapsulation part 12 of eyeglass 11 are put down
Together, the periphery wall of filter disc 13 is concordant with the periphery wall of encapsulation part 12.As a result, encapsulation part 12 and eyeglass 11, filter disc 13 are more
Fitting, and while package strength is ensured, reduces the size of encapsulation part 12, so reduce the volume of lens assembly 1 with
Size so that lens assembly 1 minimizes.
According to some embodiments of the present application, the plane of reference 119 can form mat surface by blasting craft.Blasting craft is
Utilize the percussion cleaning of high speed sand flow and the process of roughening matrix surface.Compressed air is used as power, to be formed at a high speed
Material spray (copper ore, quartz sand, diamond dust, iron sand, SEMEN AMOMI LONGILIGULA) is ejected at a high speed by spray beam needs workpiece surface to be processed, makes
The appearance or shape of the outer surface of workpiece surface change, and due to impact and shear action of the abrasive material to workpiece surface, make work
The surface of part obtains certain cleannes and different roughness, makes the mechanical performance of workpiece surface be improved, therefore improves
The fatigue resistance of workpiece, adds its adhesive force between coating, extends the durability of film, be also beneficial to coating
Levelling and decoration.It is thus understood that the plane of reference 119 can utilize the percussion of high speed sand flow to be roughened its plane, to be formed
Hackly mat surface.It is thus, it is possible to different coarse by being formed at diverse location on the blasting craft plane of reference 119
Degree, blasting craft has been a technology of comparative maturity, and technological process is simply and readily realized..
According to some embodiments of the present application, the plane of reference 119 can form mat surface by electric spark technique.Electrical spark working
Work is to utilize galvanic action ablation surface caused by two interpolar pulsed discharges being immersed in working solution.Carry out electrical discharge machining
When, tool-electrode and the plane of reference 119 connect the two poles of the earth of the pulse power respectively, and immerse in working solution, or working solution is filled with into electric discharge
Gap.Control tool-electrode close to the plane of reference 119 by gap automatic control system, when two interelectrode gaps reach certain
Apart from when, the pulse voltage applied on two electrodes punctures working solution, produces spark discharge.It is instantaneous in the micro-channel of electric discharge
Substantial amounts of heat energy is concentrated, temperature may be up to more than 10,000 degrees Celsius, and pressure, which also has, drastically to be changed, so that local surfaces melt at once
It is splashed in working solution change, gasification, and explosion type, rapid condensation, forms the metal particle of solid, taken away by working solution.This
When just leave a small pit vestige on the plane of reference 119, electric discharge is of short duration to rest, and working solution recovers insulation shape between two electrodes
State.And then, next pulse voltage again two electrodes close to another point at puncture, spark discharge is produced, in repetition
State process, it is possible to rough mat surface is formed on the plane of reference 119.Do not produced during the electric spark PROCESS FOR TREATMENT plane of reference 119
Setation pierces and mark groove, and directly can be processed using electric energy, is easy to implement automation.
According to some embodiments of the present application, as shown in figure 1, on the direction of light path transmission, positioned at light path most upstream (such as
Upside shown in Fig. 1) eyeglass 11 be the first eyeglass 111, the eyeglass 11 positioned at light path most downstream (downside as shown in Figure 1) is
Second eyeglass 112, the surface of the side (upside as shown in Figure 1) of the first eyeglass 111, remote second eyeglass 112 is first
Surface 115, the end face of one end (upper end as shown in Figure 1) towards light path upstream of encapsulation part 12 are first end face 117, first
End face 117 is concordant with the contour line of first surface 115, and filter disc 13 is between the second eyeglass 112 and the first eyeglass 111.Thus,
With eyeglass 11 when integrated injection molding encapsulates, the first end face 117 of encapsulation part 12 is more bonded encapsulation part 12 with the first eyeglass 111,
And encapsulation part 12 is hardly damaged the first eyeglass 111, the difficulty of injection packaging process is reduced, improves the excellent of injection molding packaging
Rate.
Further, as shown in figure 1, the first eyeglass 111 can be convex lens.Convex lens have focussing force, Yong Hu
During shooting, scenery generates the optical imagery for standing upside down and reducing by convex lens, and then can be gathered compared with the scenery of wide viewing angle by convex lens
Jiao is in camera 100.In addition, dust or little particle can be isolated in the outside of lens assembly 1 by convex lens, and convex lens are wiped
Wash more convenient, be easy to remove dust or little particle from lens assembly 1.
According to some embodiments of the present application, as shown in figure 1, on the direction of light path transmission, positioned at light path most upstream (such as
Upside shown in Fig. 1) eyeglass 11 be the first eyeglass 111, the eyeglass 11 positioned at light path most downstream (downside as shown in Figure 1) is
Second eyeglass 112, the surface of the side (downside as shown in Figure 1) of the second eyeglass 112, remote first eyeglass 111 is second
Surface 116, the end face of one end (lower end as shown in Figure 1) towards optical path downstream of encapsulation part 12 are second end face 118, second
End face 118 is concordant with the contour line of second surface 116, and filter disc 13 is between the second eyeglass 112 and the first eyeglass 111.Thus,
With eyeglass 11 when integrated injection molding encapsulates, the second end face 118 of encapsulation part 12 is more bonded encapsulation part 12 with the second eyeglass 112,
And encapsulation part 12 is hardly damaged the second eyeglass 112, the difficulty of injection packaging process is reduced, improves the excellent of injection molding packaging
Rate.
According to some embodiments of the present application, as shown in figure 1, the second eyeglass 112 can be concavees lens.Concavees lens have hair
The effect of astigmatism line, the light being incident upon through the first eyeglass 111 on concavees lens, image can be incided by the imaging after diverging
On sensor, it is easy to analyzing and processing of the imaging sensor to image, and then obtain and be more clearly imaged.
According to some embodiments of the present application, filter disc 13 can be smalt.Smalt is to be used as original using smalt material
Material (common optical filter is all in general optical glass), it the effect of be exactly to carry out filtering infrared light by the mode of " absorption ".By
There is higher penetrance in blue wavelength, have more preferable penetrability compared with the glass filters of reddish orange, may filter that more than 630nm's
Infrared light (but allowing remaining very broadband light from ultraviolet to infrared to pass through), and filter must be than more thoroughly.
It can be drawn according to the refraction principle of light and law:Wavelength is longer, and refractive index is smaller;Wavelength is shorter, and refractive index is bigger.
Therefore, after these light enter mobile phone camera and are reflected by stationary lens simultaneously, it is seen that light and infrared light will be in differences
Target surface imaging.Wherein visible ray is imaged as coloured image, and infrared light is imaged as black white image.When us it will be seen that light
Institute debugs into image, that is, so-called image focuses on and rear Jiao adjusts, and at this moment infrared light will form the virtual image in this target surface,
So as to influence the shade and quality of image.Smalt can filter out infrared light, avoid the target surface virtual image caused by infrared light, so as to
To reduce the true colors of object, so as to solve the problems, such as image color distortion.
According to some embodiments of the present application, as shown in figure 1, eyeglass 11 can include thang-kng portion 113 and connecting portion 114,
Circumferential direction extension of the connecting portion 114 along thang-kng portion 113, connecting portion 114 are embedded in encapsulation part 12.User is in shooting, light
Line may pass through thang-kng portion 113 and be transferred to image processor, and connecting portion 114 is then used for the thang-kng portion 113 that is connected.Ensureing to lead to
On the premise of the thang-kng passage in light portion 113 is without hindrance, by the way that connecting portion 114 is embedded in encapsulation part 12, subtracts and played eyeglass 11
Connecting portion 114 and encapsulation part 12 volume so that lens assembly 1 minimizes.
Further, as shown in figure 1, connecting portion 114 is one annular in shape.Annular connecting portion 114 is easy to encapsulation part 12 right
The encapsulation of connecting portion 114, packaging effect of the encapsulation part 12 to connecting portion 114 is improved, and then strengthen encapsulation part 12 to eyeglass 11
Spacing fixation.In addition, annular 114 contacts area that can improve encapsulation part 12 and connecting portion 114 of connecting portion, reduce encapsulation part 12
With the contact stress of connecting portion 114, so as to reduce during integral packaging or connecting portion 114 is broken under external force
Split.
In some embodiments of the present application, connecting portion 114 is multiple, and week of the multiple connecting portions 114 along thang-kng portion 113
It is spaced apart to direction.Thus, while connecting portion 114 is ensured with 12 connective stability of encapsulation part, connecting portion 114 can be reduced
The complexity of manufacturing process, and then the manufacturing cost of eyeglass 11 is reduced, improve the acceptance rate that connecting portion 114 manufactures.
Camera 100 below with reference to Fig. 1 and Fig. 2 descriptions according to the embodiment of the present application.
According to the lens assembly 1 of the camera 100 of the embodiment of the present application, including above-mentioned camera 100.
According to the camera 100 of the embodiment of the present application, by by encapsulation part 12 and multi-disc eyeglass 11, the integrated injection molding of filter disc 13
Encapsulation, encapsulation part 12 is looped around the periphery of eyeglass 11, and at least part edge of eyeglass 11 is embedded at encapsulation part 12, eliminates phase
In the technology of pass using support by eyeglass 11 be fixed to lens assembly 1 on structure, reduce eyeglass 11 and the body of encapsulation part 12
Product so that lens assembly 1 minimizes.By the way that the plane of reference 119 is arranged into mat surface, after light irradiation is on mat surface, light path
Slow reflection is reflected into, the light after reflection can be transferred to surrounding, so as to avoid reflection from being concentrically formed dazzle, influence camera lens
Component is imaged.The dust granule in the first viscous layer 120 absorption eyeglass 11 gap coated on the plane of reference 119 can also be utilized,
So as to lift the translucent effect of lens assembly 1, and then the imaging effect of camera 1 can be lifted.
Electronic equipment 1000 below with reference to Fig. 1 and Fig. 2 descriptions according to the embodiment of the present application.
According to the electronic equipment 1000 of the embodiment of the present application, including above-mentioned camera 100.It should be noted that as
This use " electronic equipment 1000 " includes, but are not limited to be configured to connect (such as via public exchange electricity via Wireline
Telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, and/or another data connection/net
Network) and/or via (for example, for cellular network, WLAN (WLAN), such as digital TV network of DVB-H networks,
Satellite network, AM-FM broadcasting transmitter, and/or another communication electronic equipment 1000) wave point reception/transmission communication
The device of signal.It is configured to that by the communication electronic equipment 1000 of radio interface communication " radio communication end can be referred to as
End ", " wireless terminal " and/or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cell phone;Can
With combination cellular radio telephone and PCS Personal Communications System (PCS) terminal of data processing, fax and its communication ability;Can
With fixed including radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or the whole world
The PDA of position system (GPS) receiver;And conventional laptop and/or palmtop receiver or including radiotelephone transceiver
Other electronic installations.
According to the electronic equipment 1000 of the embodiment of the present application, by the way that encapsulation part 12 and multi-disc eyeglass 11, filter disc 13 is integral
Injection molding packaging, encapsulation part 12 is looped around the periphery of eyeglass 11, and at least part edge of eyeglass 11 is embedded at encapsulation part 12, cancels
The structure being fixed to eyeglass 11 using support on lens assembly 1 in correlation technique, reduces eyeglass 11 and encapsulation part 12
Volume so that lens assembly 1 minimizes.By the way that the plane of reference 119 is arranged into mat surface, after light irradiation is on mat surface, light
Road is reflected into slow reflection, and the light after reflection can be transferred to surrounding, so as to avoid reflection from being concentrically formed dazzle, influence
Lens assembly is imaged.The dust in the first viscous layer 120 absorption eyeglass 11 gap coated on the plane of reference 119 can also be utilized
Grain, so as to lift the translucent effect of lens assembly 1, and then can lift the imaging effect of camera 1.
In the embodiment of the present application, the electronic equipment 1000 can various can obtain data and to the data from outside
The equipment handled, or, the electronic equipment 1000 can be it is various be built-in with battery, and electric current pair can be obtained from outside
The equipment that the battery is charged, for example, mobile phone, tablet personal computer, computing device or device for display of message etc..
Electronic equipment 1000 below with reference to Fig. 1 and Fig. 2 descriptions according to one specific embodiment of the application.It is worth what is understood
It is, it is described below to be merely illustrative rather than the concrete restriction to the application.
As depicted in figs. 1 and 2, the electronic equipment 1000 being applicable by taking mobile phone as an example the application is introduced.In this Shen
Please be in embodiment, electronic equipment 1000 can include camera 100, radio circuit, memory, input block, Wireless Fidelity
(WiFi, wireless fidelity) module, sensor, display unit, voicefrequency circuit, processor, fingerprint recognition component, electricity
The parts such as pond.Wherein, camera 100 includes lens assembly 1.
As shown in figure 1, lens assembly 1 includes multi-disc eyeglass 11, filter disc 13 and encapsulation part 12, wherein, eyeglass 11 is specific
Four are provided with, filter disc 13 and four eyeglasses 11 are stacked, and are respectively formed between any two panels eyeglass 11 in four eyeglasses 11
Gap, encapsulation part 12 are centered around the periphery of filter disc 13 and four eyeglasses 11, and encapsulation part 12 can be molded the side for being formed at filter disc 13
The edge of edge and four eyeglasses 11, filter disc 13 and four eyeglasses 11 are assembled into an entirety.Encapsulation part in gap
12 internal partial wall face is mat surface, can be coated with the dust-proof glue of oily on mat surface, the dust-proof glue of oily can adsorb eyeglass 11
Between dust.The periphery wall of eyeglass 11 is concordant with the periphery wall of encapsulation part 12, the periphery wall of filter disc 13 and the periphery of encapsulation part 12
Wall is concordant.Every eyeglass 11 includes thang-kng portion 113 and connecting portion 114, the wherein shape, and connecting portion 114 in a ring of connecting portion 114 again
Extend along the circumferential direction in thang-kng portion 113, connecting portion 114 is embedded in encapsulation part 12.Filter disc 13 can be smalt.
As shown in figure 1, on the direction of light path transmission, the eyeglass 11 positioned at light path most upstream (upside as shown in Figure 1)
For the first eyeglass 111, the first eyeglass 111 is convex lens, and the eyeglass 11 positioned at light path most downstream (downside as shown in Figure 1) is the
Two eyeglasses 112, the second eyeglass 112 are concavees lens.Filter disc 13 is between the second eyeglass 112 and the first eyeglass 111.
As shown in figure 1, the first eyeglass 111, away from the second eyeglass 112 side (upside as shown in Figure 1) surface
For first surface 115, the end face of one end (upper end as shown in Figure 1) towards light path upstream of encapsulation part 12 is first end face
117, first end face 117 is concordant with the contour line of first surface 115.
As shown in figure 1, the second eyeglass 112, away from the first eyeglass 111 side (downside as shown in Figure 1) surface
For second surface 116, the end face of one end (lower end as shown in Figure 1) towards optical path downstream of encapsulation part 12 is second end face
118, second end face 118 is concordant with the contour line of second surface 116.
The electronic equipment 1000 of the embodiment of the present application, by by encapsulation part 12 and multi-disc eyeglass 11, the integrated injection molding of filter disc 13
Encapsulation, encapsulation part 12 is looped around the periphery of eyeglass 11, and at least part edge of eyeglass 11 is embedded at encapsulation part 12, eliminates phase
In the technology of pass using support by eyeglass 11 be fixed to lens assembly 1 on structure, reduce eyeglass 11 and the body of encapsulation part 12
Product so that lens assembly 1 minimizes.By the way that the plane of reference 119 is arranged into mat surface, after light irradiation is on mat surface, light path
Slow reflection is reflected into, the light after reflection can be transferred to surrounding, so as to avoid reflection from being concentrically formed dazzle, influence camera lens
Component is imaged.The dust granule in the first viscous layer 120 absorption eyeglass 11 gap coated on the plane of reference 119 can also be utilized,
So as to lift the translucent effect of lens assembly 1, and then the imaging effect of camera 1 can be lifted.
Radio circuit can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information receives, processor processing is given;In addition, the up data of electronic equipment 1000 are sent to base station.Generally, radio frequency
Circuit includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..This
Outside, radio circuit can also be communicated by radio communication with network and other equipment.
Memory can be used for storage software program and module, and processor is stored in the software program of memory by operation
And module, so as to perform the various function application of electronic equipment 1000 and data processing.Memory can mainly include storage
Program area and storage data field, wherein, storing program area can storage program area, the application program needed at least one function
(such as sound-playing function, image player function) etc.;Storage data field can store to be created according to using for electronic equipment 1000
Data (such as voice data, phone directory) built etc.., can be with addition, memory can include high-speed random access memory
Including nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.
Input block can be used for the numeral or character information for receiving input, and produces and set with the user of electronic equipment 1000
Put and key signals that function control is relevant.Specifically, input block may include contact panel and other input equipments.Touch-control
Panel, also referred to as touch-screen, collecting touch operation of the user on or near it, (for example user is appointed using finger, stylus etc.
What operation of suitable object or annex on contact panel or near contact panel), and driven according to formula set in advance
Move corresponding attachment means.
Alternatively, contact panel may include both touch detecting apparatus and touch controller.Wherein, touch detection fills
The touch orientation of detection user is put, and detects the signal that touch operation is brought, transmits a signal to touch controller;Touch control
Device receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor, and can reception processing
Order that device is sent simultaneously is performed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Type realizes contact panel.Except contact panel, input block can also include other input equipments.Specifically, other inputs are set
It is standby to include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour
Make the one or more in bar etc..
WiFi belongs to short range wireless transmission technology, and electronic equipment 1000 can help user to receive and dispatch electricity by WiFi module
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.But it can manage
Solution, WiFi module are simultaneously not belonging to must be configured into for electronic equipment 1000, can not change application as needed completely
Omitted in the scope of essence.
In addition, mobile phone may also include at least one sensor, such as attitude transducer, optical sensor and other sensings
Device.
Specifically, attitude transducer is referred to as motion sensor, also, as one kind of the motion sensor, can
To enumerate gravity sensor, cantilevered shifter is made using elastic sensing element in gravity sensor, and using the sensitive member of elasticity
Energy-stored spring made of part drives electric contact, so as to realizing the change that Gravity changer is converted into electric signal.
As the another kind of motion sensor, accelerometer sensor can be enumerated, accelerometer sensor can detect all directions
Upper (generally three axles) acceleration magnitude, can detect that size and the direction of gravity, available for identification mobile phone posture when static
(for example pedometer, struck using (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function
Hit) etc..
In the embodiment of the present application, motion sensor listed above can be used first as aftermentioned " attitude parameter " is obtained
Part, but this is not limited to, other sensors that can obtain " attitude parameter " are each fallen within the protection domain of the application, example
Such as, gyroscope etc., also, the operation principle of the gyroscope and data handling procedure can be similar to prior art, here, in order to
Avoid repeating, description is omitted.
In addition, in the embodiment of the present application, as sensor, it can also configure barometer, hygrometer, thermometer and infrared ray
The other sensors such as sensor, will not be repeated here.
Optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
The light and shade of line adjusts the brightness of display panel, proximity transducer can when mobile phone is moved in one's ear, close display panel and/or
Backlight.
Display unit can be used for display by the information of user's input or be supplied to the information of user and respectively planting vegetables for mobile phone
It is single.Display unit may include display panel, optionally, can use liquid crystal display (LCD, Liquid Crystal
Display), the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configures display surface
Plate.Further, contact panel can cover display panel, after contact panel detects the touch operation on or near it,
Processor is sent to determine the type of touch event, device is followed by subsequent processing and is provided on a display panel according to the type of touch event
Corresponding visual output.
Voicefrequency circuit, loudspeaker and microphone can provide the COBBAIF between user and electronic equipment 1000.Audio-frequency electric
Electric signal after the voice data received conversion can be transferred to loudspeaker by road, and voice signal output is converted to by loudspeaker;
On the other hand, the voice signal of collection is converted to electric signal by microphone, and voice data is converted to after being received by voicefrequency circuit, then
After the processing of voice data output processor, through radio circuit to be sent to such as another electronic equipment 1000, or by audio
Data output is to memory further to handle.
Processor is the control centre of electronic equipment 1000, and processor is arranged on circuit board assemblies, utilizes various interfaces
The various pieces of electronic equipment 1000 whole with connection, by running or performing the software program being stored in memory
And/or module, and the data being stored in memory are called, the various functions and processing data of electronic equipment 1000 are performed,
So as to carry out integral monitoring to electronic equipment 1000.Optionally, processor may include one or more processing units;Preferably,
Processor can integrate application processor and modem processor, wherein, application processor mainly handles operating system, Yong Hujie
Face and application program etc., modem processor mainly handles radio communication.
Power supply can be logically contiguous with processor by power-supply management system, is managed so as to be realized by power-supply management system
The functions such as charging, electric discharge and power managed.Although being not shown, electronic equipment 1000 can also include bluetooth module, sensor
(such as attitude transducer, optical sensor, can also configure barometer, hygrometer, thermometer and infrared ray sensor etc. other sensing
Device) etc., it will not be repeated here.
It should be noted that mobile phone is only the citing of a kind of electronic equipment 1000, the application is simultaneously not particularly limited, the application
The electronic equipments such as mobile phone, tablet personal computer 1000 are can apply to, the application is not limited this.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the application.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that:Not
In the case of departing from the principle and objective of the application a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of application is limited by claim and its equivalent.
Claims (11)
- A kind of 1. lens assembly of camera, it is characterised in that including:Multi-disc eyeglass, eyeglass described in multi-disc are stacked, and a pair of adjacent eyeglasses in multiple eyeglasses at least be present, this is to mirror There is gap between piece;WithFilter disc, the filter disc are stacked with the eyeglass;Encapsulation part, the encapsulation part encapsulate with eyeglass integrated injection molding described in the filter disc, multi-disc, and the encapsulation part is looped around described The periphery of eyeglass, and at least part edge of the eyeglass is embedded at the encapsulation part, encapsulation in the gap, described The internal perisporium in portion is the plane of reference, and the plane of reference is mat surface, and the first viscous layer is coated with the plane of reference.
- 2. the lens assembly of camera according to claim 1, it is characterised in that first viscous layer is that oily is dust-proof Glue.
- 3. the lens assembly of camera according to claim 1, it is characterised in that the periphery wall of the eyeglass and the envelope The periphery wall in dress portion is concordant, and the periphery wall of the filter disc is concordant with the periphery wall of the encapsulation part.
- 4. the lens assembly of camera according to claim 1, it is characterised in that the plane of reference passes through blasting craft shape Into the mat surface.
- 5. the lens assembly of camera according to claim 1, it is characterised in that the plane of reference passes through electric spark technique Form the mat surface.
- 6. the lens assembly of camera according to claim 1, it is characterised in that the filter disc is smalt.
- 7. the lens assembly of camera according to claim 1, it is characterised in that the eyeglass includes:Thang-kng portion;WithConnecting portion, circumferential direction extension of the connecting portion along the thang-kng portion, the connecting portion are embedded in the encapsulation part.
- 8. the lens assembly of camera according to claim 7, it is characterised in that the connecting portion is one annular in shape.
- 9. the lens assembly of camera according to claim 7, it is characterised in that the connecting portion is multiple and multiple Circumferential direction of the connecting portion along the thang-kng portion is spaced apart.
- A kind of 10. camera, it is characterised in that including:Lens assembly, the lens assembly is with the lens assembly for the camera according to any one of claim 1-9.
- 11. a kind of electronic equipment, it is characterised in that including:Camera, the camera are the camera according to claim 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711378209.1A CN107864325B (en) | 2017-12-19 | 2017-12-19 | Lens assembly of camera, camera and electronic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711378209.1A CN107864325B (en) | 2017-12-19 | 2017-12-19 | Lens assembly of camera, camera and electronic equipment |
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CN107864325A true CN107864325A (en) | 2018-03-30 |
CN107864325B CN107864325B (en) | 2020-06-23 |
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CN111158099A (en) * | 2018-11-08 | 2020-05-15 | 三赢科技(深圳)有限公司 | Camera module and lens bracket thereof |
CN114384663A (en) * | 2020-10-22 | 2022-04-22 | 华为技术有限公司 | Optical lens, assembly process method thereof, camera module and electronic equipment |
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CN103700634A (en) * | 2013-11-06 | 2014-04-02 | 南昌欧菲光电技术有限公司 | Camera module, and encapsulating structure and encapsulating method thereof |
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CN111158099B (en) * | 2018-11-08 | 2021-12-31 | 三赢科技(深圳)有限公司 | Camera module and lens bracket thereof |
CN114384663A (en) * | 2020-10-22 | 2022-04-22 | 华为技术有限公司 | Optical lens, assembly process method thereof, camera module and electronic equipment |
CN114384663B (en) * | 2020-10-22 | 2023-06-30 | 华为技术有限公司 | Optical lens, assembly process method thereof, camera module and electronic equipment |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20200623 |