CN209313933U

CN209313933U - A kind of camera and terminal device

Info

Publication number: CN209313933U
Application number: CN201920354168.0U
Authority: CN
Inventors: 于盼
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-08-27
Anticipated expiration: 2029-03-19

Abstract

This application involves technical field of electronic equipment, a kind of camera and terminal device are provided, wherein, camera includes lens unit, barrel and diaphragm, barrel includes bulge loop and boss interconnected, the end face of the one end of bulge loop far from boss is equipped with light inlet, lens unit includes at least a piece of lens, lens are at least partly placed in bulge loop, lens in lens unit close to the end face of bulge loop are the first lens, diaphragm is placed in bulge loop and close to light inlet, and diaphragm is greater than 0.1mm at a distance from the first lens；Terminal device includes display screen and camera, and display screen offers camera through-hole, and the light inlet of bulge loop is towards display screen in camera, and the position of light inlet and camera through-hole is adapted.The application, so as to reduce the opening diameter of display screen, helps to improve the screen accounting of display screen so that the distance between diaphragm and the first lens increase by raising the position of diaphragm.

Description

A kind of camera and terminal device

Technical field

This application involves technical field of electronic equipment, are to be related to a kind of camera and terminal device more specifically.

Background technique

With the development of electronic communication, mobile phone has become essential electronic equipment in people's life, hand The form of machine is also constantly vary with the variation of social trend with the development of science and technology.Function machine since most is till now Smart phone, the quantity of mobile phone key is fewer and fewer, but the function of mobile phone entirety is stronger and stronger.Under normal conditions, Mobile phone front needs to be arranged the components such as front camera, so as to realize the various functions of mobile phone, such as carries out self-timer, video Call etc..

In order to bring better usage experience to consumer, mobile phone screen is realized from Liu Haiping, water droplet screen again to blind hole The development of screen, screen accounting is also higher and higher therewith, so that front camera becomes outstanding in the silk-screen aperture size of mobile phone screen To be important, front camera silk-screen aperture is smaller, then the screen accounting of mobile phone screen is higher.However, before being suitable for mobile phone at present The size for setting camera is too big, causes silk-screen bore size corresponding on mobile phone screen that can not reduce, constrains Mobile phone screen Screen accounting further increases.

Utility model content

The application's is designed to provide a kind of camera, can not be further increased with solving existing Mobile phone screen screen accounting The technical issues of.

To achieve the above object, the application the technical solution adopted is that: a kind of camera, including lens unit, mirror are provided Head cylinder and diaphragm；

The barrel includes bulge loop and boss interconnected, and the end face of the one end of the bulge loop far from the boss is set There is light inlet；

The lens unit includes at least a piece of lens, and the lens are at least partly placed in the bulge loop, described Lens in mirror unit close to the end face of the bulge loop are the first lens；

The diaphragm is placed in the bulge loop and close to the light inlet, and the diaphragm is at a distance from first lens Greater than 0.1mm.

The diaphragm is 0.2mm~0.8mm at a distance from first lens in one of the embodiments,.

In one of the embodiments, the end face of the one end of the bulge loop far from the boss offer at least one first Notch.

Open up that there are two described the on the end face of the one end of the bulge loop far from the boss in one of the embodiments, One notch, two first notches are oppositely arranged, and first notch by the end face of the bulge loop towards the boss Direction extends.

In one of the embodiments, the minor axis of the end face of the one end of the bulge loop far from the boss be 2.0mm~ 3.0mm。

The bulge loop includes head, the First Transition portion, for being sequentially connected and being coaxially disposed in one of the embodiments, Two transition parts and third transition part, the third transition part are connect far from one end of second transition part with the boss, The head, First Transition portion, the second transition part, third transition part and boss diameter be gradually increased.

The field angle depth of the camera is 0.8mm~1.3mm in one of the embodiments,；

And/or the field angle of the camera is 75 °~85 °.

The camera further includes imaging sensor in one of the embodiments,；

Described image sensor is set in the boss；

Alternatively, described image sensor is located at the boss backwards to the side of the bulge loop.

The another object of the application is to provide a kind of terminal device, including display screen and any one embodiment as above The camera；

The display screen offers camera through-hole；

The light inlet of bulge loop is towards the display screen in the camera, and the light inlet and the camera through-hole Position is adapted.

The diameter of the camera through-hole is 1.5mm~2.65mm in one of the embodiments,.

The edge of the display screen is stacked at end face where the light inlet in one of the embodiments,.

In one of the embodiments, the folded width for setting region of the display screen and the camera as 0.1mm~ 0.2mm；

Alternatively, the folded width for setting region of the display screen and the camera is 0.1mm~0.3mm；

Alternatively, the folded width for setting region of the display screen and the camera is 0.15mm~0.4mm；

Alternatively, the folded width for setting region of the display screen and the camera is 0.05mm~0.15mm.

End face where the light inlet is in the orthographic projection of the plane of reference and the display screen in institute in one of the embodiments, The orthographic projection for stating the plane of reference partly overlaps, and the plane of reference is face where the display screen.

The display screen includes the polaroid being stacked, OLED screen curtain, foamed cotton layer and dissipates in one of the embodiments, Thermosphere.

The thickness of the polaroid is less than or equal to 0.147mm in one of the embodiments,；

And/or the thickness of the OLED screen curtain is less than or equal to 0.03mm；

And/or the thickness of the foamed cotton layer is less than or equal to 0.239mm；

And/or the thickness of the heat dissipating layer is less than or equal to 0.03mm.

The terminal device further includes support in one of the embodiments,；

The support is equipped with the cavity for storing the barrel, and the cavity forms through hole through the support, The bulge loop is arranged in the through hole.

The terminal device further includes sealing element in one of the embodiments,；

The sealing element be set between the display screen and the end face of the first step so that the display screen with it is described Camera is tightly connected.

The terminal device further includes mainboard in one of the embodiments,；

The mainboard be set to backwards to the display screen can viewing area side, the mainboard offers through the mainboard side Second notch of edge, the camera wear second notch.

The terminal device further includes cover board in one of the embodiments, and the cover board includes the preceding table being disposed opposite to each other Face and rear surface, the rear surface is close to the display screen.

The field angle boundary of the camera and the rear surface are crossed to form intersection in one of the embodiments, institute The minimum range stated between intersection and the display platen edge is less than 1.0mm.

The terminal device further includes frame in one of the embodiments, and the frame is set to the outer of the display screen Week；

The boundary of the field angle of the camera and the rear surface are crossed to form intersection, the intersection and the frame Minimum range between inward flange is 0.1mm~0.6mm.

The beneficial effect of a kind of camera and terminal device provided by the present application is:

Position by raising diaphragm, in the case where same field angle is horizontal, reduces to 0.1mm is greater than at a distance from the first lens Field angle depth so as to reduce the opening diameter of display screen helps to improve the screen accounting of display screen.

Detailed description of the invention

It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is the schematic perspective view of camera provided by the embodiments of the present application；

Fig. 2 is the overlooking structure diagram of camera provided by the embodiments of the present application；

Fig. 3 is the schematic cross-sectional view in Fig. 2 along the direction D-D；

Fig. 4 is the enlarged diagram in the region F in Fig. 3；

Fig. 5 is the schematic cross-sectional view in Fig. 2 along the direction E-E；

Fig. 6 is the side structure schematic view of camera provided by the embodiments of the present application；

Fig. 7 is the structural schematic diagram of camera provided by the embodiments of the present application and display screen；

Fig. 8 is the schematic view of the front view of terminal device provided by the embodiments of the present application；

Fig. 9 is the backsight structural representation of terminal device provided by the embodiments of the present application；

Figure 10 is that terminal device provided by the embodiments of the present application removes the backsight structural representation after components；

Figure 11 is the configuration schematic diagram of terminal device provided by the embodiments of the present application；

Figure 12 is the schematic perspective view at a visual angle of the support of terminal device provided by the embodiments of the present application；

Figure 13 is the schematic perspective view at another visual angle of the support of terminal device provided by the embodiments of the present application.

Specific embodiment

In order to which technical problems to be solved in this application, technical solution and beneficial effect is more clearly understood, tie below Accompanying drawings and embodiments are closed, the application is further elaborated.It should be appreciated that specific embodiment described herein is only used To explain the application, it is not used to limit the application.Term " first ", " second " are used merely to facilitate description purpose, and cannot manage Solution is indication or suggestion relative importance or the quantity for implicitly indicating technical characteristic.When a component referred to as " is connected to " separately One component, it, which can be, is directly or indirectly connected on another component.When component is referred to as " being fixed on " or " setting In " another component, it can directly or indirectly be located on another component.Term " on ", "lower", "left", "right", The orientation or position of the instructions such as "front", "rear" are orientation based on the figure or position, are merely for convenience of describing, Bu Nengli Solution is the limitation to the technical program.

Referring to figs. 1 to Fig. 5, the first aspect of the present embodiment provides a kind of camera 11, including lens unit 111, camera lens Cylinder 112 and diaphragm 113.Wherein, barrel 112 includes bulge loop 1121 interconnected and boss 1122, remote in bulge loop 1121 The end face of one end from boss 11222 is equipped with light inlet 1128, takes the photograph so that ambient light can be entered by light inlet 1128 As in head 11, for the ease of distinguishing, the end face of the one end of bulge loop 1121 far from boss 11222 is set as first end face 1127, The first end face 1127 is equipped with light inlet 1128.Lens unit 111 includes at least a piece of lens, and lens are at least partly placed in In bulge loop 1121；Diaphragm 113 is placed in bulge loop 1121 and close to light inlet 1128.Diaphragm 113 refers to right in optical system Light beam plays the entity of restriction effect, it can be the edge, frame or the screen with holes being especially arranged of lens.

In the present embodiment, the lens numbers in lens unit 111, which can according to need, is configured, such as may include A piece of lens also may include multi-disc lens, herein with no restrictions.Lens can be only placed in bulge loop 1121, can also be from It extends in bulge loop 1121 in boss 1122, is configured as needed.For convenience of description, by lens unit in the present embodiment The lens of first end face 1127 in 111 close to bulge loop 1121 are denoted as the first lens, and the first lens are placed in bulge loop 1121, and The camera lens top surface of lens unit 111 is raised towards light inlet 1128.

With reference to Fig. 8, in one embodiment, camera 11 be can be applied in terminal device 10, such as terminal device 10 It can be mobile phone, camera 11 can be used as front camera applied in mobile phone at this time.With the screen of the display screen 12 of mobile phone Accounting is higher and higher, and camera just becomes more and more important, camera in the aperture size (i.e. camera through-hole) of display screen 12 Through-hole is smaller, then the screen accounting of display screen 12 is higher.And the camera hole size of display screen 12 is needed with camera 11 relatively It answers, enters in camera 11 so that ambient light can pass through camera through-hole.With reference to Fig. 7, in general, display screen 12 is opened There are following relationships between bore dia A and camera 11:

Wherein, FOV is the field angle of camera；

B is the field angle depth of camera；

C is camera front end face to the distance of display screen lower surface, is usually arranged as 0.15mm.

From formula (1) as can be seen that display screen 12 opening diameter A depend on field angle FOV, field angle depth B and The distance between camera 11 and display screen 12 C.

Currently, the diaphragm 113 and the distance between the first lens in camera 11 are smaller, about 0.1mm, diaphragm at this time 113 distance apart from first end face 1127 is larger, i.e., diaphragm 113 in setting always opposite camera lens top surface to 1121 indent of bulge loop It falls into, to reduce veiling glare, increases relative illumination.When field angle FOV is 80.7 °, field angle depth B is 1.43mm, display screen The value of 12 opening diameter A is 2.8mm, it is seen that the opening diameter A of display screen 12 is excessive, can not further reduce, and causes to show The screen accounting of screen 12 can not further increase.

The present embodiment has then carried out completely new design to the position of diaphragm 113, so as to reduce the aperture of display screen 12 Diameter.With reference to Fig. 4, by raising diaphragm 113, so that diaphragm 113 and the first lens distance s1 is greater than 0.1mm, to increase The distance between diaphragm 113 and the first lens s1, such as the distance between diaphragm 113 and the first lens can be increased by 0.1mm To 0.32mm, field angle depth B can be decreased to 0.99mm, the feelings that still consideration field angle FOV is 80.7 ° by 1.43mm at this time Shape can show that the value of the opening diameter A of display screen 12 is decreased to 1.913mm from 2.8mm according to formula (1), so as to very big The opening diameter A for reducing display screen 12, helps to improve the screen accounting of display screen 12.Certainly, between diaphragm 113 and the first lens Distance can according to need and be configured, be not limited in above-mentioned situation.

In one embodiment, diaphragm 113 and the first lens distance s1 is 0.2mm~0.8mm, the visual field of camera 11 Angle FOV is 75 °~85 °, and the field angle depth B of camera 11 corresponds to 0.8mm~1.3mm, and the aperture of display screen 12 is straight at this time Diameter A minimum can be 1.5mm~2.65mm, and compared to existing 2.8mm, the opening diameter A of display screen 12 is reduced, therefore can Improve the screen accounting of display screen 12.For example, when diaphragm 113 and the first lens distance s1 is 0.68mm, the visual field of camera 11 Angle FOV is 82 °, and when the field angle depth B of camera 11 is 0.99, opening for display screen 12 is calculated using above-mentioned formula (1) Bore dia A is 1.98mm.

Further, 0.1mm is greater than by diaphragm 113 in this present embodiment and the first lens distance s1, therefore compares mesh The position of preceding camera, diaphragm 113 is raised, so that the front end face meat thickness of bulge loop 1121 thickeies, is not influencing camera lens In the case where the structure of 112 interior len units 111 of cylinder, the front end face of bulge loop 1121 can be cut, so that its wall thickness becomes It is thin, and then can reduce the head diameter of camera 11.

With reference to Fig. 1 and Fig. 5, in one embodiment, in the end face of the one end of bulge loop 1121 far from boss 1122, i.e., At least one first notch 1129 is offered on one end face 1127, which is located at bulge loop 1121 far from boss 1122 One end edge, and then reduce the head sizes of camera 11, save more spaces for complete machine, increase screen accounting.

Further, it in the end face of the one end of bulge loop 1121 far from boss 1122, i.e., is offered in first end face 1127 Two the first notches 1129, this two the first notches 1129 are oppositely arranged and are respectively positioned on the one end of bulge loop 1121 far from boss 1122 Edge, the first notch 1129 by first end face 1127 towards boss 1122 direction extend.In the present embodiment, by convex The two sides of the one end of ring 1121 far from boss 1122 open up first notch 1129 respectively, when can satisfy the assembly of bulge loop 1121 Its demand to mating surface.It is of course also possible to according to actual needs, one or more be opened up in first end face 1127 One notch 1129.When opening up first notch 1129, which can also be along bulge loop 1121 far from boss The circumferencial direction of the end of 1122 one end is arranged, i.e., by cutting so that the end of the one end of bulge loop 1121 far from boss 1122 Diameter become smaller, although largely reducing the head diameter of camera 11 at this time, the mating surface of bulge loop 1121 It is relatively small for the outer peripheral surface of its end, it is unfavorable for assembling.

With reference to Fig. 5, in one embodiment, the end face of the one end of bulge loop 1121 far from boss 1122, i.e. first end face 1127 minor axis d1 is 2.0mm~3.0mm, such as 2.2mm, and the head diameter minimum of existing camera can only accomplish 3.7mm, It can not further do small.Therefore, the present embodiment can effectively reduce the head diameter of camera 11, when the camera 11 is applied to When in terminal device 10, more spaces can be saved for terminal device 10, help to improve screen accounting.In the present embodiment, exist After the opposite sides of first end face 1127 opens up the first notch 1129, the edge of first end face 1127 includes by the first notch 1129 Two straight lines being parallel to each other and two circular arcs being oppositely arranged formed, the circular arc are that first end face 1127 is to open up the Edge before one notch 1129, the minor axis d1 of first end face 1127 refer to the distance between the straight line that two are parallel to each other.

With reference to Fig. 1, Fig. 3, Fig. 5 and Fig. 6, in one embodiment, bulge loop 1121 includes sequentially connected head 1123, the One transition part 1124, the second transition part 1125 and third transition part 1126.Wherein, head 1123, First Transition portion 1124, second Transition part 1125 and third transition part 1126 are coaxially disposed, and diaphragm 113 is placed in head 1123, and head 1123 is far from the first mistake The end face for crossing the one end in portion 1124 is first end face 1127.The one end of third transition part 1126 far from the second transition part 1125 with Boss 1122 connects, head 1123, First Transition portion 1124, the second transition part 1125, third transition part 1126 and boss 1122 Diameter be gradually increased.Specifically, using the vertical direction in Fig. 5 as reference direction, the diameter on head 1123 is less than First Transition The diameter in portion 1124, and the diameter in First Transition portion 1124 is gradually increased from top to bottom；The diameter of second transition part 1125 is greater than The diameter in First Transition portion 1124, and the diameter of the second transition part 1125 is gradually increased from top to bottom；Third transition part 1126 Diameter is greater than the diameter of the second transition part 1125, and the diameter of third transition part 1126 is gradually increased from top to bottom；Boss 1122 Diameter be greater than the end face diameter of one end that third transition part 1126 is connect with boss 1122.When bulge loop 1121 using the above structure When, the overall dimensions of camera 11 can be made smaller, so that using first device inside the terminal device 10 of the camera 11 The layout of part can densification, thus be conducive to terminal device 10 it is lightening.Head 1123, First Transition portion 1124, the second mistake The depth for crossing portion 1125 and third transition part 1126 can carry out selection setting according to actual needs, and this is not restricted.

In one embodiment, camera 11 further includes imaging sensor, and imaging sensor can be set in boss 1122, Boss 1122 can also be set to backwards to the side of bulge loop 1121, specific location, which can according to need, to be configured and fix.

With reference to Fig. 8, the present embodiment second aspect is to provide a kind of terminal device 10.The finger of terminal device 10 includes but unlimited In the device that can receive and/or send signal of communication via following any one or several connection types connection:

(1) via Wireline connection type, such as via Public Switched Telephone Network (Public Switched Telephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable, Direct cable connection；

(2) via wireless interface mode, such as cellular network, WLAN (Wireless Local Area Network, WLAN), the digital TV network of such as DVB-H network, satellite network, AM-FM broadcasting transmitter.

It is configured to that mobile terminal can be referred to as by the terminal device 10 of radio interface communication.The example of mobile terminal Including but not limited to following electronic device:

(1) satellite phone or cellular phone；

It (2) can be with the personal communication system of combination cellular radio telephone and data processing, fax and communication ability System (Personal Communications System, PCS) terminal；

(3) radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar, equipped with complete Personal digital assistant (the Personal of ball positioning system (Global Positioning System, GPS) receiver Digital Assistant, PDA)；

(4) conventional laptop and/or palmtop receiver；

(5) conventional laptop and/or hand held radiotelephone transceiver etc..

With reference to Fig. 8 and Fig. 9, in one embodiment, terminal device 10 is mobile phone.Terminal device 10 include display screen 12 and Camera 11 described in any one embodiment as above.Wherein, display screen 12 can use OLED (Organic Light- Emitting Diode, Organic Light Emitting Diode) screen, display screen 12 can also use LCD (Liquid Crystal Display, liquid crystal display) screen, display screen 12 can be used for showing information and provides interactive interface for user.The shape of display screen 12 Shape can be rectangle or arc angle rectangle, and arc angle rectangle is referred to as round rectangle sometimes, i.e. the four of rectangle angle uses circle Arc transition.Terminal device 10 may include center 13 and battery cover 14, center 13 can using metal material such as aluminium alloy or Person's magnesium alloy or stainless steel are made, and center 13 is set to 12 periphery of display screen to be used to support and protect display screen 12, display screen 12 can be fixedly connected on center 13 using techniques such as dispensings.Center 13 may include frame 131 and be connected to frame 131 Middle plate 133, frame 131 are set to the periphery of middle plate 133, and display screen 12 can be fitted on middle plate 133.Middle plate 133 is not required , in the default embodiment of middle plate 133, display screen 12 be can connect on frame 131.Battery cover 14 is set to backwards to display Screen 12 can viewing area side and connect with center 13.With reference to Figure 10 and Figure 11, between battery cover 14 and display screen 12 Installation space can be formed, with electronic components such as battery, mainboard 15, cameras 11 for installing terminal equipment 10.Wherein, Mainboard 15 can integrate the electronic components such as processor, storage unit, power management module, the baseband chip of terminal device 10. In some embodiments, frame 131 and battery cover 14 can be integrally formed, and integrally formed frame 131 and battery cover 14 have When also referred to as rear shell.

Camera through-hole is offered on the display 12, and the light inlet 1128 of the bulge loop 1121 in camera 11 is towards display Screen 12, also, the position of the light inlet 1128 and camera through-hole is adapted.In the present embodiment, by using above-mentioned camera shooting First 11, it can greatly reduce camera through-hole diameter, and then improve the screen accounting of mobile phone display screen 12.In a particular application, Camera through-hole is offered in the non-display area of display screen 12, such as middle position of the upper end of display screen 12, at this time camera 11 are used as front camera.Certainly, according to actual needs, camera through-hole is also to be provided with the lower end or upper end of display screen 12 Other positions etc..

In one embodiment, the diameter of camera through-hole is 1.5mm~2.65mm, such as 1.5mm, 2mm or 2.5mm. In the present embodiment, above range is set by the diameter of camera through-hole, in the case where meeting camera demand, can incited somebody to action Camera through-hole is set as screen accounting that is minimum, and then improving display screen 12.Certainly, the diameter of camera through-hole can also basis Actual needs is select and set, can be without being limited thereto.

With reference to Figure 12 and Figure 13, in one embodiment, terminal device further includes support 16.Specifically, support 16 is substantially in Rectangular block shape, the support 16 are equipped with the cavity 161 for storing barrel 112, which forms through hole through support 16 162, above-mentioned bulge loop 1121 is disposed through in hole 162.After support 16 and barrel 112 assemble, support 16 can be close to display screen 12 setting so that camera have bigger loaded area so that camera terminal device 10 positioning it is more stable, Reliably.Specifically, after bulge loop 1121 wears through hole 162, the end face where the through hole 162 of support 16 can be protruded from, It can be concordant with the end face where the through hole 162 of support 16.

In conjunction with Fig. 1, in one embodiment, the edge of display screen 12 is stacked at the first end face where light inlet 1128 1127, specifically, the folded first end face 1127 for setting barrel 112 in the edge of display screen 12, the direction of the first end face 1127 with Display screen 12 can viewing area can be used as front camera towards identical namely camera 11 and use, user passes through camera shooting First 11 can carry out the operation such as self-timer, video calling.Folded set can be understood as an object and overlay on another object, and mutually folded set Other objects can be set between two objects, can also not have other objects, such spatial relation, which can be seen as folding, sets relationship. Specifically, barrel 112 has first end face 1127, and light inlet 1128 is located at first end face 1127, and the edge of display screen 12 is folded It is located at the first end face 1127.Light inlet 1128 can be recessed sunk area to barrel 112, and lens unit 111 is exposed In sunk area, the surface of lens unit 111 can be higher than first end face 1127, can also it is concordant with first end face 1127 or Lower than first end face 1127.Certainly, in conjunction with Fig. 9, terminal device 10 may include another camera 11, the mirror of another camera 11 Head direction backwards to display screen 12 can viewing area setting, another camera 11 can be used as rear camera use, Yong Huke To carry out the operation such as vista shot, video record by another camera 11.Certainly, in other embodiments, terminal device 10 can be plate etc..

In conjunction with Fig. 1, Fig. 2 and Fig. 3, in one embodiment, using the vertical direction in Fig. 3 as reference direction, in the reference side Upwards, the folded width for setting region of display screen 12 and camera 11 is 0.1mm~0.2mm.In another embodiment, display screen 12 The folded width for setting region with camera 11 is 0.1mm~0.3mm.In another embodiment, display screen 12 and camera 11 The folded width for setting region is 0.15mm~0.4mm.In another embodiment, the folded width for setting region of display screen 12 and camera 11 Degree is 0.05mm~0.15mm.When display screen 12 and camera 11 folded sets region and is in above-mentioned numberical range, display screen 12 Edge can be positioned as close to the edge setting of center 13, and can prevent or reduce 12 edge of display screen to camera 11 field angle is blocked.Specifically, when the field angle of camera 11 is smaller, the setting of above-mentioned numberical range can be to avoid aobvious Display screen 12 causes to block to the field angle of camera 11.When the field angle of camera 11 is relatively large, 12 edge of display screen can To block a part of field angle, in this case, camera 11 can normal use, however the edge of display screen 12 and center 13 The distance at edge can be set smaller.Size of the center 13 in the length or width direction of terminal device 10 can suitably increase Greatly, in center 13 formed can be used for accommodating camera 11 support 16 or barrel 112 accommodating space.This knot Structure setting, can make the approximately equal and distance in the distance between the edge of display screen 12 and corresponding center 13 compared with Small namely display screen 12 edge can be positioned as close to the edge of terminal device 10, thus higher screen may be implemented and account for Than for example, the terminal device 10 of this structure, screen accounting can be 90% or more.Due to the drive of no setting is required camera 11 Motivation structure, the internal structure of terminal device 10 will not become complicated because of driving mechanism.And the terminal device 10 of above structure, it shows Display screen 12 is without opening up hole or slot for installing camera 11, it is thus possible under the premise of promoting 10 screen accounting of terminal device Guarantee display screen 12 appearance globality, and can guarantee display screen 12 can viewing area integrality.Certainly, due to display screen The folded 1128 place first end face 1127 of light inlet for being located at camera 11 in 12 edge, the size of the length direction of terminal device 10 It can therefore be made smaller, so that the internal structure of terminal device 10 is more compact, and be advantageously implemented the small of terminal device 10 Type.

With reference to Fig. 1 and Figure 11, in one embodiment, terminal device 10 further includes being set between display screen 12 and camera 11 Sealing element 17, sealing element 17 be set between display screen 12 and the first end face 1127 of first step 1123 so that display screen 12 It is tightly connected with camera 11.Further, sealing element 17 can be annular foam structure, the side of sealing element 17 and display screen 12 fittings, the other side are bonded with first end face 1127, so that display screen 12 and camera 11 are tightly connected, this structure can be used for Water proof and dust proof, to prevent the gap of water vapour or dust between display screen 12 and camera 11 from entering in terminal device 10.Certainly, Sealing element 17 can also be in other shapes such as rectangle or other polygons or other polymorphic structures.Sealing element 17 can be with It is extended between display screen 12 and support 16, or is extended between center 13 and support 16, so that display screen 12 Gap between camera 11, support 16 is sealed, or keeps the gap between center 13 and camera 11, support 16 close Envelope, to improve the reliability of water proof and dust proof.

With reference to Figure 11, in one embodiment, terminal device 10 further includes cover board 18, the material of cover board 18 can for glass or Person's sapphire, cover board 18 are covered on display screen 12 and camera 11, are risen with the lens unit 111 to display screen 12 and camera 11 To preferable protective effect.Cover board 18 can be 2D structure or 3D structure, and the cover board 18 of 3D structure can make terminal device 10 obtain appearance with preferable.Further, OCA (Optically Clear can be set between cover board 18 and display screen 12 Adhesive, optical cement) layer, so that cover board 18 and display screen 12 are reliably connected and will not produce to the display effect of display screen 12 Raw adverse effect.

In one embodiment, the thickness of cover board 18 can be less than or equal to 0.55mm, and OCA layers of thickness can be less than or equal to 0.15mm.When display screen 12 is using OLED screen curtain, display screen 12 includes successively folding polaroid, the OLED screen curtain, foamed cotton layer set And heat dissipating layer, OCA layers between cover board 18 and polaroid, wherein the thickness of polaroid can be less than or equal to 0.147mm, OLED The thickness of screen can be less than or equal to 0.03mm, and the thickness of foamed cotton layer can be less than or equal to 0.239mm, and the material of heat dissipating layer can be with For graphite, thickness can be less than or equal to 0.03mm.It is understood that having unrepeatered transmission between two layers all should be considered as successively It is folded to set, for example, mucigel can be equipped between screen and foamed cotton layer, at this time still it will be understood that screen, foamed cotton layer and heat dissipating layer It successively folds and sets.It is understood that since the thickness for using OLED screen curtain, display screen 12 can be made smaller, thus it is advantageous It is thinned in the integral thickness of terminal device 10, it is lightening in favor of terminal device 10.

In one embodiment, cover board 18 includes the front surface and rear surface being disposed opposite to each other, and rear surface is taken the photograph close to display screen 12 As first 11 field angle boundary and rear surface be crossed to form intersection, the minimum range between 12 edge of intersection and display screen is less than 1.0mm.Further, the minimum range between 12 edge of intersection and display screen can be less than 0.5mm.Further, intersection Minimum range between 12 edge of display screen can be less than 0.3mm.The setting of this distance can make display screen 12 to the greatest extent may be used It can be unlikely to block the field angle of camera 11 close to the optical axis of lens unit 111.It is understood that field angle Boundary and its intersection formed with rear surface are virtual face or line, but field angle is determined by the structure of camera 11, the parameter It can be obtained by measurement.

In one embodiment, display screen 12 has plane domain, using the plane where display screen 12 as the plane of reference, bulge loop First end face 1127 where 1121 light inlet 1128 the plane of reference orthographic projection and display screen 12 the plane of reference orthographic projection It partly overlaps.Above-mentioned terminal device 10, camera 11 can be arranged close to the edge of terminal device 10, by 1128 institute of light inlet It partly overlaps in first end face 1127 in orthographic projection of the orthographic projection with display screen 12 in reference planes of reference planes, display screen 12 Edge can be positioned as close to the edge of terminal device 10, to reduce the black surround between 12 edge of display screen and frame 131 Width, promoted shield accounting while make the black surround width of 12 periphery of display screen more consistent, to promote terminal device 10 Appearance globality.Due to the driving mechanism of no setting is required camera, the internal structure of terminal device 10 will not be because of driving mechanism And become complicated.

With reference to Figure 11, in one embodiment, terminal device 10 further includes mainboard 15, which is set to backwards to display screen 12 Can viewing area side, specifically, mainboard 15 can be fixedly connected on center 13 by fasteners such as screws.It is opened on mainboard 15 Equipped with the second notch 151 for running through board edges, camera 11 wears the second notch 151, and this structure can avoid camera 11 are stacked on mainboard 15, and then are conducive to the integral thickness that terminal device 10 is thinned, and are conducive to the lightening of terminal device 10.

With reference to Fig. 8 to Figure 11, in one embodiment, the boundary of the field angle of camera 11 and rear surface are crossed to form friendship Line, the minimum range between intersection and the inward flange of frame 131 are 0.1mm~0.6mm.Further, intersection and frame 131 Minimum range between inward flange is 0.2mm~0.5mm.Further, the minimum between intersection and the inward flange of frame 131 Minimum range between distance, intersection and the edge of display screen 12 can be set unanimously, to prevent the inward flange pair of frame 131 The field angle of camera 112 causes to block.Certainly, when the minimum range between intersection and the inward flange of frame 131 is in above-mentioned When in numberical range, it can equally make the light inlet 1128 of camera 11 close to the edge of terminal device 10, to promote terminal The screen accounting of equipment 10, and can keep can viewing area integrality.And due to the driving mechanism of no setting is required camera 11, eventually The internal structure of end equipment 10 will not become complicated because of driving mechanism.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.

Claims

1. a kind of camera, it is characterised in that: including lens unit, barrel and diaphragm；

The barrel includes bulge loop and boss interconnected, the end face of the one end of the bulge loop far from the boss be equipped with into Optical port；

The lens unit includes at least a piece of lens, and the lens are at least partly placed in the bulge loop, the lens list Lens in member close to the end face of the bulge loop are the first lens；

The diaphragm is placed in the bulge loop and close to the light inlet, and the diaphragm is greater than at a distance from first lens 0.1mm。

2. camera as described in claim 1, it is characterised in that: the diaphragm is 0.2mm at a distance from first lens ~0.8mm.

3. camera as described in claim 1, it is characterised in that: the end face of the one end of the bulge loop far from the boss opens up There is at least one first notch.

4. camera as claimed in claim 3, it is characterised in that: opened on the end face of the one end of the bulge loop far from the boss If there are two first notches, two first notches are oppositely arranged, and first notch is by the end face of the bulge loop Extend towards the direction of the boss.

5. camera as claimed in claim 4, it is characterised in that: the end face of the one end of the bulge loop far from the boss it is short Diameter is 2.0mm~3.0mm.

6. camera as claimed in any one of claims 1 to 5, it is characterised in that: the bulge loop includes being sequentially connected and coaxially Head, First Transition portion, the second transition part and the third transition part of setting, the third transition part is far from second transition The one end in portion is connect with the boss, the head, First Transition portion, the second transition part, third transition part and boss it is straight Diameter is gradually increased.

7. camera as claimed in any one of claims 1 to 5, it is characterised in that: the field angle depth of the camera is 0.8mm~1.3mm；

And/or the field angle of the camera is 75 °~85 °.

8. camera as claimed in any one of claims 1 to 5, it is characterised in that: the camera further includes imaging sensor；

Described image sensor is set in the boss；

9. a kind of terminal device, which is characterized in that including display screen and camera according to any one of claims 1 to 8；

The display screen offers camera through-hole；

The light inlet of bulge loop is towards the display screen in the camera, and the position of the light inlet and the camera through-hole It is adapted.

10. terminal device as claimed in claim 9, it is characterised in that: the diameter of the camera through-hole be 1.5mm~ 2.65mm。

11. terminal device as claimed in claim 9, it is characterised in that: the edge of the display screen is stacked at the light inlet Place end face.

12. terminal device as claimed in claim 11, it is characterised in that:

The folded width for setting region of the display screen and the camera is 0.1mm~0.2mm；

13. terminal device as claimed in claim 11, it is characterised in that: positive throwing of the end face in the plane of reference where the light inlet Orthographic projection of the shadow with the display screen in the plane of reference partly overlaps, and the plane of reference is face where the display screen.

14. terminal device as claimed in claim 9, it is characterised in that: the display screen include the polaroid being stacked, OLED screen curtain, foamed cotton layer and heat dissipating layer.

15. terminal device as claimed in claim 14, it is characterised in that:

The thickness of the polaroid is less than or equal to 0.147mm；

16. terminal device as claimed in claim 9, it is characterised in that: the terminal device further includes support；

The support is equipped with the cavity for storing the barrel, and the cavity forms through hole through the support, described Bulge loop is arranged in the through hole.

17. terminal device as claimed in claim 9, which is characterized in that the terminal device further includes sealing element；

The sealing element is set between the display screen and the end face of the first step, so that the display screen and the camera shooting Head is tightly connected.

18. such as the described in any item terminal devices of claim 9~17, which is characterized in that the terminal device further includes mainboard；

The mainboard be set to backwards to the display screen can viewing area side, the mainboard offers through the board edges Second notch, the camera wear second notch.

19. such as the described in any item terminal devices of claim 9~17, it is characterised in that: the terminal device further includes cover board, The cover board includes the front surface and rear surface being disposed opposite to each other, and the rear surface is close to the display screen.

20. terminal device as claimed in claim 19, it is characterised in that: the field angle boundary of the camera and the rear table Face is crossed to form intersection, and the minimum range between the intersection and the display platen edge is less than 1.0mm.

21. terminal device as claimed in claim 19, it is characterised in that: the terminal device further includes frame, the frame Set on the periphery of the display screen；

The boundary of the field angle of the camera and the rear surface are crossed to form intersection, the inner edge of the intersection and the frame Minimum range between edge is 0.1mm~0.6mm.