CN107404553A - Composite decking, camera module and mobile terminal - Google Patents
Composite decking, camera module and mobile terminal Download PDFInfo
- Publication number
- CN107404553A CN107404553A CN201710854107.6A CN201710854107A CN107404553A CN 107404553 A CN107404553 A CN 107404553A CN 201710854107 A CN201710854107 A CN 201710854107A CN 107404553 A CN107404553 A CN 107404553A
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- China
- Prior art keywords
- light
- hole
- flash lamp
- composite decking
- camera
- Prior art date
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Classifications
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- 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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- 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
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Stroboscope Apparatuses (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of composite decking, and for covering the camera and flash lamp of camera module, the composite decking includes：Cover plate main body, provided with first through hole；Light-transmitting prism and shading sleeve, the light-transmitting prism is integrated with shading sleeve interconnection, the shading sleeve is contained in the first through hole and contacts the inwall of the first through hole, the light-transmitting prism is located at the surface of the cover plate main body and covers the first through hole, and the light that the flash lamp is sent passes through the light-transmitting prism after entering the inside of the shading sleeve.The invention discloses a kind of camera module and mobile terminal.Shading sleeve is mutually connected as a single entity with light-transmitting prism to be easy to install or remove in first through hole; the flash lamp light that shading sleeve stopper enters first through hole enters cover plate main body so as to alter light to camera from the inwall of first through hole; light-transmitting prism is protected outside flash lamp and light to the composite decking for being sent through flash lamp, improves Consumer's Experience.
Description
Technical field
The present invention relates to shooting technical field of electronic equipment, more particularly, to a kind of composite decking, camera module and shifting
Dynamic terminal.
Background technology
With the development of society, mobile terminal seems more and more important in the life of people, such as mobile phone, tablet personal computer
Carried with as people Deng mobile terminal and an indispensable part.Camera module is clapped to realize mobile terminal
According to the functional module group of the functions such as, shooting, general camera module includes camera and flash lamp, and flash lamp is for weaker in light
In the environment of stronger light is provided, preferably taken pictures effect or photographic effect with obtaining.
In the prior art, for camera attractive in appearance and flash lamp, using the Transparent Parts for protruding from shell cover camera with
Flash lamp, camera and flash lamp is formed an entirety by Transparent Parts, strengthen the associative perception of camera module, but due to
Flash lamp is sent bright larger at work, and light penetrates readily through Transparent Parts and propagates to camera position, that is, alters light, shadow
The normal work of camera is rung, causes shooting effect bad, picture is shot and video pictures is untrue, influence Consumer's Experience.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of composite decking, camera module and mobile terminal, to solve
Certainly camera module shooting effect is bad in the prior art, shoots picture and video pictures are untrue, influence asking for Consumer's Experience
Topic.
In order to solve the above technical problems, the present invention provides a kind of composite decking, for covering the camera of camera module
With flash lamp, the composite decking includes：
Cover plate main body, provided with first through hole；
Light-transmitting prism and shading sleeve, the light-transmitting prism are integrated with shading sleeve interconnection, the shading sleeve
It is contained in the first through hole and contacts the inwall of the first through hole, the light-transmitting prism is located at the surface of the cover plate main body
And the first through hole is covered, the light that the flash lamp is sent passes through the printing opacity rib after entering the inside of the shading sleeve
Mirror.
In a kind of embodiment, the light-transmitting prism is included away from the outer surface of the cover plate main body, and the outer surface is
The curved surface of indent, the outer surface are used for the propagation path for changing the light that the flash lamp is sent.
In a kind of embodiment, the light-transmitting prism also includes the inner surface relative with the outer surface, the inner surface
EDGE CONTACT described in cover plate main body surface.
In a kind of embodiment, the composite decking also includes the first transmission element, and first transmission element is contained in described
Shading sleeve, first transmission element are used for the light sent through the flash lamp.
In a kind of embodiment, first transmission element abuts with the light-transmitting prism.
In a kind of embodiment, the cover plate main body is additionally provided with the second through hole, and it is saturating that the composite decking also includes second
Light part, second transmission element are contained in second through hole, and second transmission element, which is used to pass through, enters the camera
Light.
In a kind of embodiment, the cover plate main body includes the first surface and second surface being oppositely arranged, the flash of light
The light that lamp is sent is propagated from the second surface to the first surface direction, and the first through hole and second through hole are equal
Connect the first surface and the second surface, the light-transmitting prism is in the upright projection covering of the first surface described the
One through hole.
In a kind of embodiment, second transmission element is neat away from a side surface of the camera and the first surface
It is flat.
In a kind of embodiment, the second surface is provided with the first light shield layer, the light sent for stopping the flash lamp
Line is propagated to the second surface.
In a kind of embodiment, the inwall of second through hole is provided with the second light shield layer, for stopping the flash lamp hair
The light gone out is propagated into second through hole.
In a kind of embodiment, second transmission element is interference fitted with second through hole.
In a kind of embodiment, the surface at the edge of the inner surface and the cover plate main body passes through shading glue laminating.
In a kind of embodiment, first transmission element is interference fitted with the shading sleeve.
In a kind of embodiment, the shading sleeve is interference fitted with the first through hole.
In a kind of embodiment, the light-transmitting prism is located on the first surface.
In a kind of embodiment, the light-transmitting prism is located on the second surface.
In a kind of embodiment, the quantity of the light-transmitting prism is two, and two light-transmitting prisms are respectively positioned at described
On first surface and the second surface.
The present invention also provides a kind of camera module, including compound described in camera, flash lamp and any of the above one
Cover plate, the camera and the flash lamp are disposed adjacent, and the composite decking is covered on the camera and the flash lamp
Side, the composite decking be used for protect the camera and the flash lamp.
In a kind of embodiment, the flash lamp includes the light-emitting area in face of the composite decking, the first through hole
Center line passes through the center of the light-emitting area.
The present invention also provides a kind of mobile terminal, including one camera module of any of the above.
Beneficial effects of the present invention are as follows：Shading sleeve and light-transmitting prism be mutually connected as a single entity be easy in first through hole installation or
Dismounting, the flash lamp light that shading sleeve stopper enters first through hole enter cover plate main body so as to alter light from the inwall of first through hole
To camera, light-transmitting prism protection flash lamp is simultaneously used for outside light to the composite decking that sends through flash lamp, flash lamp not shadow
The normal work of camera is rung, improves camera module shooting effect, picture is shot and video pictures is true, improve user's body
Test.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other obvious modes of texturing are obtained according to these accompanying drawings.
Fig. 1 is the structural decomposition diagram for the composite decking that the embodiment of the present invention one provides.
Fig. 2 is the combination diagram of the camera module for the composite decking that the installation embodiment of the present invention one provides.
Fig. 3 is the decomposing schematic representation of the camera module for the composite decking that the installation embodiment of the present invention one provides.
Fig. 4 is the schematic cross-section for the composite decking that the embodiment of the present invention one provides.
Fig. 5 is a kind of schematic cross-section of the embodiment for the composite decking that the embodiment of the present invention one provides.
Fig. 6 is the schematic cross-section of the another embodiment for the composite decking that the embodiment of the present invention one provides.
Fig. 7 is the schematic cross-section of the another embodiment for the composite decking that the embodiment of the present invention one provides.
Fig. 8 is the structural representation for the cover plate main body that the embodiment of the present invention one provides.
Fig. 9 is the fundamental diagram of the camera module for the composite decking that the installation embodiment of the present invention one provides.
Figure 10 is the structural decomposition diagram for the composite decking that the embodiment of the present invention two provides.
Figure 11 is the schematic cross-section for the composite decking that the embodiment of the present invention two provides.
Figure 12 is the fundamental diagram of the camera module for the composite decking that the installation embodiment of the present invention two provides.
Figure 13 is the schematic cross-section for the composite decking that the embodiment of the present invention three provides.
Figure 14 is the fundamental diagram of the camera module for the composite decking that the installation embodiment of the present invention three provides.
Figure 15 is the schematic diagram of mobile terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Composite decking provided in an embodiment of the present invention is applied to the camera module of mobile terminal, specifically, composite decking
For covering and protecting the camera and flash lamp of camera module.Mobile terminal includes but is not limited to mobile phone, tablet personal computer etc.
Equipment.Camera module is used for the function of realizing the shooting correlation such as take pictures, image, and with other electronics devices inside mobile terminal
Part or module are connected realizes other functions with cooperation.
Also referring to Fig. 1, Fig. 2 and Fig. 3, the composite decking 300 that the embodiment of the present invention one provides is convexly equipped in mobile terminal
200 shell 50, composite decking 300 include cover plate main body 30, light-transmitting prism 402 and shading sleeve 404.Specific to Fig. 2 and figure
3, cover plate main body 30 is fixed on shell 50, and shell 50 is provided with least two mounting holes 502, and camera 10 is at least partially inserted into peace
Dress hole 502 protrudes from shell 50, and further, camera 10 includes pick-up lens 102 and circuit part 104, pick-up lens 102
For receiving and identifying the optical signalling in the external world and the optical signalling is converted into electric signal, circuit part 104 be used to handle and
Transmit on electric signal to other electronic modules or electronic device of mobile terminal 200, such as mainboard etc..Pick-up lens 102 is at least
Partial insertion mounting hole 502 protrudes from shell 50, and circuit part 104 is located at the inner side of shell 50, and flash lamp 20 is at least partly inserted
Enter another mounting hole 502 and protrude from shell 50.Cover plate main body 30 is installed on shell 50, and positioned at the facing external of shell 50
Side.
With reference to Fig. 1, Fig. 4 and Fig. 8, cover plate main body 30 is covered on the side for the camera 10 and flash lamp 20 being disposed adjacent,
Specifically, cover plate main body 30 includes the first surface 302 being oppositely arranged and second surface 304, first surface 302 and second surface
304 be two end faces of cover plate main body 30, wherein, second surface 304 is bonded shell 50.Camera 10 and flash lamp 20 are positioned at lid
The side of second surface 304 of plate main body 30, i.e. camera 10 are located at the side where shell 50 with flash lamp 20.The present embodiment
In, the light that flash lamp 20 is sent is propagated from second surface 304 to the direction of first surface 302.With reference to Fig. 8, cover plate main body 30 is set
There is the first through hole 32 of the relative both side surface of connection cover plate main body 30, specifically, first through hole 32 connects first surface 302
With second surface 304.Specific to Fig. 4, flash lamp 20 falls the scope in first through hole 32 in the upright projection of second surface 304
Interior, i.e., flash lamp 20 is corresponding with first through hole 32.With reference to Fig. 1 and Fig. 4, composite decking 300 also includes light-transmitting prism 402 and shading
Sleeve 404, light-transmitting prism 402 are formed as one an entirety 40 with the interconnection of shading sleeve 404.In a kind of embodiment, printing opacity
Prism 402 is integrally formed to be formed with shading sleeve 404 for transparent materials such as glass or plastics, and shading sleeve 404 is at this
The non-transparent structure that coating oil layer of ink or other light shield layers are formed in transparent material surface.In other embodiment, printing opacity rib
Mirror 402 is that glass or plastic material are formed, and shading sleeve 404 is that metal or coloured plastics are formed, light-transmitting prism 402 and shading
Sleeve 404 is connected as one by the mode such as pasting or welding.Specific to Fig. 4, shading sleeve 404 is contained in first through hole 32 simultaneously
The inwall (the first inwall 320) of first through hole 32 is contacted, light-transmitting prism 402 is located at the surface of cover plate main body 30 and covers first and leads to
Hole 32, the light that flash lamp 20 is sent pass through light-transmitting prism 402 after entering the inside of shading sleeve 404.In a kind of embodiment,
Sealing ring (not shown) is additionally provided between shading sleeve 404 and first through hole 32, to play a part of sealing, waterproof, is prevented
Sealing or impurity enter inside shell 50 from the fixing clearance between the first transmission element 42 and shading sleeve 404, so as to influence to dodge
Light lamp 20 works, or even damage flash lamp 20.
Shading sleeve 404 is mutually connected as a single entity with light-transmitting prism 402 to be easy to install or remove in first through hole 32, shading sleeve
404 stop enter cover plate main body 30 into the light of flash lamp 20 of first through hole 32 from the inwall of first through hole 32 so as to alter light to
Camera 10, light-transmitting prism 402 are protected outside flash lamp 20 and light to the composite decking 300 for being sent through flash lamp 20,
Flash lamp 20 does not influence the normal work of camera 10, improves the shooting effect of camera module 100, shoots picture and video pictures
Truly, Consumer's Experience is improved.
Referring to Fig. 4, in the present embodiment, light-transmitting prism 402 is located on first surface 302.The light that flash lamp 20 is sent
Into after first through hole 32 (specially into the shading sleeve 404 in first through hole 32), through light-transmitting prism 402 and outwardly
Propagate.Light-transmitting prism 402 protects flash lamp 20, avoids the flash lamp 20 that collides with, and prevent steam, grieshoch from entering flash lamp 20.Hide
Light sleeve 404 stops that light enters cover plate main body 30 so as to propagate to the position of camera 10 from the first inwall 320.Further,
Light-transmitting prism 402 covers first through hole 32 in the upright projection of first surface 302, so as to strengthen light-transmitting prism 402 to flash lamp
20 protection.
In a kind of embodiment, shading sleeve 404 is interference fitted with first through hole 32, by the surface of shading sleeve 404
It is close to the first inwall 320, so that shading sleeve 404 will not be entered when entering first through hole 32 from the light that flash lamp 20 is sent
With the gap between the first inwall 320.
Please continue to refer to Fig. 4, light-transmitting prism 402 includes the outer surface 402a away from cover plate main body 30, and outer surface 402a is
The curved surface of indent, outer surface 402a are used for the propagation path for changing the light that flash lamp 20 is sent.Specifically, outer surface 402a can
Think the sphere for being depressed in light-transmitting prism 402, or aspherical.The effect of light-transmitting prism 402 is similar to concavees lens, such as schemes
Shown in 8, the light of flash lamp 20 from the outer surface 402a of light-transmitting prism 402 project when, outer surface 402a is by the angle of divergence of the light
Degree increase, play a part of expanding the light coverage of flash lamp 20, be advantageous to improve the shooting effect of camera module 100.
The surface of the EDGE CONTACT cover plate main body 30 of light-transmitting prism 402, specifically, as shown in figure 4, light-transmitting prism 402 is gone back
The surface of cover plate main body 30 is contacted including the inner surface 402b relative with outer surface 402a, inner surface 402b.It is interior in the present embodiment
Surface 402b contacts with the first surface 302 of cover plate main body 30, so that between light-transmitting prism 402 and cover plate main body 30 without between
Gap, the light of flash lamp 20 projected from first through hole 32 fully enters light-transmitting prism 402, and is dissipated by light-transmitting prism 402, improves
The utilization rate of the light of flash lamp 20.In a kind of embodiment, the surface at inner surface 402b edge and cover plate main body 30 passes through
Shading glue laminating, i.e. inner surface 402b edge pass through shading glue laminating with first surface 302.On the one hand, shading glue is by printing opacity
Prism 402 is fixed on cover plate main body 30, and on the other hand, shading glue prevents from having been enter into the light of flash lamp 20 of light-transmitting prism 402
Projected after refraction from inner surface 402b and enter cover plate main body 30, further prevented and alter light.
Referring to Fig. 1 and Fig. 4, in the present embodiment, the component of camera 10 also includes the first transmission element 42, specific to Fig. 4,
One transmission element 42 is contained in shading sleeve 404, and the first transmission element 42 includes the incidence surface 422 being oppositely arranged and exiting surface 424, dodged
Light lamp 20 is located at the side of incidence surface 422 of the first transmission element 42, and exiting surface 424 flushes with first surface 302.A kind of embodiment
In, the transparent material that the first transmission element 42 is more than cover plate main body 30 by intensity is made, and the first transmission element is 42 wear-resisting, is not easy to scrape
Flower, the first transmission element 42 ensure 20 prolonged normal use of flash lamp, the first transmission element 42 and the cover plate main body 30 of low cost
Being used in combination reduces the cost of composite decking 300.In a kind of embodiment, shape and the shading sleeve of the first transmission element 42
Shape inside 404 is identical, so that the first transmission element 42 can be installed with the seamless cooperation of shading sleeve 404.
Specific to Fig. 4, in the present embodiment, the first transmission element 42 abuts with light-transmitting prism 402.Specifically, the first transmission element
42 exiting surface 424 abuts with the inner surface 402b of light-transmitting prism 402 so that the transmission element 42 of light-transmitting prism 402 and first it
Between it is very close to each other, the light of flash lamp 20 through the first transmission element 42 fully enters light-transmitting prism 402, and by light-transmitting prism 402
Diverging, improve the utilization rate of the light of flash lamp 20.Further, exiting surface 424, inner surface 402b and first surface 302 are common
Face, after the light of flash lamp 20 enters first through hole 32, shading sleeve 404 is initially entered, shading sleeve 404 shuts out the light into lid
Inside plate main body 30, light sequentially enters the first transmission element 42 and light-transmitting prism 402, is finally projected from outer surface 402a.
Refer to Fig. 1, Fig. 4 and Fig. 8, in the present embodiment, cover plate main body 30 also includes the connection table of first surface 302 and second
Second through hole 34 in face 304, specific to Fig. 4, camera 10 falls the model in the second through hole 34 in the upright projection of second surface 304
In enclosing, i.e., camera 10 is corresponding with the second through hole 34.Composite decking 300 also includes the second transmission element 44, and the second transmission element 44 is received
The second through hole 34 is dissolved in, the second transmission element 44 is used to protect camera 10.In a kind of embodiment, the second through hole 34 is circular
Through hole, certainly, in other embodiment, the second through hole 34 can also be the through hole of other shapes, such as rectangle, taper etc..This
In embodiment, the second through hole 34 and first through hole 32 are non-intersect, so that the light path of flash lamp 20 and camera 10 separates, avoid phase
Mutually influence.Second transmission element 44 is contained in the second through hole 34, and the second transmission element 44 is used to protect camera 10, specifically, second
The transparent material that transmission element 44 is more than cover plate main body 30 by intensity is made, and the second transmission element is 44 wear-resisting, is not easy to scratch, second
Transmission element 44 ensures 10 prolonged normal use of camera, and the second transmission element 44 is used in combination with the cover plate main body 30 of low cost
Reduce the cost of composite decking 300.In a kind of embodiment, the shape of the second transmission element 44 and the shape phase of the second through hole 34
Together, so that the second transmission element 44 can be installed with the seamless cooperation of the second through hole 34, further, the second transmission element 44 and second
Sealing ring (not shown) is additionally provided between through hole 34, to play a part of sealing, waterproof, prevents that water or impurity are saturating from second
Fixing clearance between the through hole 34 of light part 44 and second is worked into the second through hole 34 so as to influence camera 10, or even damage is taken the photograph
As first 10.
As shown in figure 4, in the present embodiment, the second transmission element 44 is away from a side surface of camera 10 (diagram surface 44a)
Flushed with first surface 302.Specifically, the thickness of the second transmission element 44 is identical with the depth of the second through hole 34, i.e. the second printing opacity
After part 44 is positioned over the second through hole 34, a side surface of the second transmission element 44 flushes with first surface 302, so that cover plate main body
30 whole first surface 302 is continuous, even curface so that part of the composite decking 300 outside shell 50 is
One smooth entirety, the overall appearance effect of composite decking 300 is improved, strengthen Consumer's Experience.
Referring to Fig. 5, in a kind of embodiment, the second surface 304 of composite decking 300 is provided with the first light shield layer 52, uses
Propagated in the light that stop flash lamp 20 is sent to second surface 304.Specifically, the first light shield layer 52 covers second surface 304
Except position corresponding to the through hole 34 of first through hole 32 and second, on the one hand, the light that flash lamp 20 is sent can be avoided from the second table
Cover plate main body 30 is injected in face 304, on the other hand, some light in cover plate main body 30 can be avoided to be spilt from second surface 304
And influence camera 10 and shoot, the shooting effect of camera module 100 is improved, picture is shot and video pictures is true, improves user
Experience.
Referring to Fig. 6, in a kind of embodiment, the inwall (the second inwall 340) of the second through hole 34 is provided with the second light shield layer
54, propagated for stopping light that flash lamp 20 sends to enter after cover plate main body 30 into the second through hole 34.A kind of embodiment
In, the second light shield layer 54 is the black ink layer coated on the second inwall 340, and black ink layer can play good extinction effect
Fruit.Further, the method for coating the second light shield layer 54 is simple and convenient, and the second light shield layer 54 is attached to the second inwall 340, and second
Very close to each other between the inwall 340 of light shield layer 54 and second, the light that flash lamp 20 is sent largely projects from first through hole 32, also
There is fraction from second surface 304 to enter after cover plate main body 30 to propagate to the second inwall 340, and entered by the second inwall 340
Second through hole 34, directly absorbed during being propagated to the second through hole 34 by the second light shield layer 54, so as to further avoid
Influence of the flash lamp 20 to camera 10, the shooting effect of camera module 100 is improved, shoot picture and video pictures are true, carry
High Consumer's Experience.Meanwhile the effect that is in the light of black ink layer can be improved by increasing the thickness of black ink layer, avoid
Influence of the flash lamp 20 to camera 10.
As shown in fig. 7, in a kind of embodiment, flash lamp 20 is at least partially housed in first through hole 34, specifically, flash of light
Lamp 20 includes light-emitting area 202, and the horizontal level of light-emitting area 202 is between second surface 304 and first surface 302, so as to dodge
The light that light lamp 20 is sent fully enters first through hole 34, and the 3rd light shield layer 56 has also blocked part to be propagated to second surface 304
Light, improve the utilization rate of the light of flash lamp 20, further avoid the light of flash lamp 20 and alter light to camera 10.
In a kind of embodiment, shading sleeve 404 is fixed in first through hole 32 in an interference fit, other implementations
In mode, shading sleeve 404 is sticked in first through hole 32 by viscose glue.The mode of interference connection makes shading sleeve 404 the
Be completely embedded in one through hole 32, and difficult for drop-off, there is no gap between shading sleeve 404 and first through hole 32, prevent steam,
Grieshoch enters.
In a kind of embodiment, the first transmission element 42 is fixed in shading sleeve 404 in an interference fit, other realities
Apply in mode, the first transmission element 42 is sticked in shading sleeve 404 by viscose glue.The mode of interference connection makes the first transmission element 42
It is completely embedded in shading sleeve 404, and it is difficult for drop-off, there is no gap between the first transmission element 42 and shading sleeve 404, prevent
Sealing vapour, grieshoch enter.
In a kind of embodiment, the second transmission element 44 is fixed in the second through hole 34 in an interference fit, other realities
Apply in mode, the second transmission element 44 is sticked in the second through hole 34 by viscose glue.The mode of interference connection makes the second transmission element 44
It is completely embedded in the second through hole 34, and it is difficult for drop-off, there is no gap between the second transmission element 44 and the second through hole 34, prevent
Steam, grieshoch enter.
Shading sleeve 404 is mutually connected as a single entity with light-transmitting prism 402 to be easy to install or remove in first through hole 32, shading sleeve
404 stop enter cover plate main body 30 into the light of flash lamp 20 of first through hole 32 from the inwall of first through hole 32 so as to alter light to
Camera 10, light-transmitting prism 402 are protected outside flash lamp 20 and light to the composite decking 300 for being sent through flash lamp 20,
Flash lamp 20 does not influence the normal work of camera 10, improves the shooting effect of camera module 100, shoots picture and video pictures
Truly, Consumer's Experience is improved.
Figure 10 and Figure 11 are referred to, the composite decking 300 and the difference of embodiment one that the embodiment of the present invention two provides are,
Light-transmitting prism 402 is located on second surface 304.With reference to Figure 12, the light that flash lamp 20 is sent is entered thoroughly by outer surface 402a
Light prism 402, light enters the first transmission element 42 through light-transmitting prism 402, and is projected from the first transmission element 42 outwardly to pass
Broadcast.The light for the diverging that the outer surface 402a of light-transmitting prism 402 sends flash lamp 20 all absorbs, by the light of flash lamp 20
Completely extend across composite decking 300 outwardly to project, light-transmitting prism 402 is by the larger light absorption of flash lamp 20 of dispersion angle and rolls over
It is incident upon in first through hole 32, improves the utilization rate of the light of flash lamp 20.
Refering to Figure 11, in the present embodiment, inner surface 402b contacts with the second surface 304 of cover plate main body 30, so that thoroughly
It is very close to each other between light prism 402 and cover plate main body 30.In a kind of embodiment, inner surface 402b edge and cover plate main body 30
Surface by shading glue laminating, i.e., inner surface 402b edge passes through shading glue laminating with second surface 304.On the one hand, hide
Light-transmitting prism 402 is fixed on cover plate main body 30 by optical cement, and on the other hand, shading glue prevents the light of flash lamp 20 after reflecting from interior
Surface 402b is projected and is entered cover plate main body 30, is further prevented and is altered light.
Refering to Figure 11, in the present embodiment, the first transmission element 42 abuts with light-transmitting prism 402.Specifically, the first transmission element 42
Incidence surface 422 abutted with the inner surface 402b of light-transmitting prism 402 so that between the transmission element 42 of light-transmitting prism 402 and first
Very close to each other, the light of flash lamp 20 through light-transmitting prism 402 fully enters the first transmission element 42, and is shot up, and improves sudden strain of a muscle
The utilization rate of the light of light lamp 20.Further, incidence surface 422, inner surface 402b and second surface 304 are coplanar, the light of flash lamp 20
After line enters first through hole 32, shading sleeve 404 is initially entered, shading sleeve 404 shuts out the light into inside cover plate main body 30,
Finally projected from outer surface 402a.
Figure 13 is referred to, the composite decking 300 and the difference of embodiment one that the embodiment of the present invention three provides are, printing opacity rib
The quantity of mirror 402 is two, and two light-transmitting prisms 402 are respectively on first surface 302 and second surface 304.With reference to Figure 13,
Two light-transmitting prisms 402 are respectively used to dissipate the light of flash lamp 20 and absorb the light of flash lamp 20, improve the light of flash lamp 20
Dispersion angle, improves the shooting effect of camera module 100, while improves the utilization rate of the light of flash lamp 20.
The embodiment of the present invention also provides a kind of camera module 100, the structure of camera module 100 such as Fig. 4 or Figure 10 or figure
Shown in 12, camera module 100 includes camera 10, flash lamp 20 and composite decking provided in an embodiment of the present invention 300, shooting
First 10 are located at the side of second surface 304 of cover plate main body 30, and flash lamp 20 is at least partially housed in first through hole 32, composite decking
300 are used to protect camera 10 and flash lamp 20.
Specific to Fig. 3, in addition to fixed frame, fixed frame is by the edge securing cover plate main body 30 of cover plate main body 30 in shell
On 50.Specifically, fixed frame is sheathed on outside cover plate main body 30, the edge of cover plate main body 30 is fixed on shell 50, so as to
The second surface 304 of cover plate main body 30 is set to be attached on shell 50, and by first surface 302 outside shell 50.Fixed frame
First surface 302 is not blocked, the globality of first surface 302 is kept, to improve Consumer's Experience, further, from cover plate main body
30 frame securing cover plate main body 30, the cover plate main body 30 avoided in frangible glass material carry out the mode of punching etc. and fixed,
And fixation.
As shown in figure 4, in a kind of embodiment, light-emitting area 202 of the flash lamp 20 including facing composite decking 300, first
The center line of through hole 32 passes through the center of light-emitting area 202.Specifically, the face of light-emitting area 202 of flash lamp 20, light-emitting area 202 are sent out
The light path that the light gone out propagates to reflecting surface is identical, and light is evenly distributed after reflective surface, is advantageous to improve shooting head mould
The shooting effect of group 100.
Further, camera module 100 provided in an embodiment of the present invention also includes circuit board, circuit board electrical connection flash of light
Lamp 20, control flash lamp 20 work.
Figure 15 is referred to, the embodiment of the present invention also provides a kind of mobile terminal 200, and mobile terminal 200 refers to can be in movement
The middle computer equipment used, including but not limited to mobile phone, notebook, tablet personal computer, POS, vehicle-mounted computer, camera etc..This
The mobile terminal 200 that inventive embodiments provide includes above-described camera module 100.Further, mobile terminal 200 is gone back
Including functional units such as mainboard, display modules.
Shading sleeve 404 is mutually connected as a single entity with light-transmitting prism 402 to be easy to install or remove in first through hole 32, shading sleeve
404 stop enter cover plate main body 30 into the light of flash lamp 20 of first through hole 32 from the inwall of first through hole 32 so as to alter light to
Camera 10, light-transmitting prism 402 are protected outside flash lamp 20 and light to the composite decking 300 for being sent through flash lamp 20,
Flash lamp 20 does not influence the normal work of camera 10, improves the shooting effect of camera module 100, shoots picture and video pictures
Truly, Consumer's Experience is improved.
The above disclosed power for being only several preferred embodiments of the present invention, the present invention can not being limited with this certainly
Sharp scope, one of ordinary skill in the art will appreciate that realizing all or part of flow of above-described embodiment, and weighed according to the present invention
Profit requires made equivalent variations, still falls within and invents covered scope.
Claims (20)
- A kind of 1. composite decking, for covering the camera and flash lamp of camera module, it is characterised in that the composite decking Including：Cover plate main body, provided with first through hole；Light-transmitting prism and shading sleeve, the light-transmitting prism are integrated with shading sleeve interconnection, and the shading sleeve houses In the first through hole and the inwall of the first through hole is contacted, the light-transmitting prism is located at the surface of the cover plate main body and covered The first through hole is covered, the light that the flash lamp is sent passes through the light-transmitting prism after entering the inside of the shading sleeve.
- 2. composite decking according to claim 1, it is characterised in that the light-transmitting prism includes deviating from the cover plate main body Outer surface, the outer surface is the curved surface of indent, and the outer surface is used to change the propagation of the light that the flash lamp is sent Path.
- 3. composite decking according to claim 2, it is characterised in that the light-transmitting prism also includes and the outer surface phase To inner surface, the surface of cover plate main body described in the EDGE CONTACT of the inner surface.
- 4. composite decking according to claim 3, it is characterised in that the composite decking also includes the first transmission element, institute State the first transmission element and be contained in the shading sleeve, first transmission element is used for the light sent through the flash lamp.
- 5. composite decking according to claim 4, it is characterised in that first transmission element supports with the light-transmitting prism Connect.
- 6. composite decking according to claim 1, it is characterised in that the cover plate main body is additionally provided with the second through hole, institute Stating composite decking also includes the second transmission element, and second transmission element is contained in second through hole, second transmission element For through the light for entering the camera.
- 7. composite decking according to claim 6, it is characterised in that the cover plate main body includes the first table being oppositely arranged Face and second surface, the light that the flash lamp is sent are propagated from the second surface to the first surface direction, and described One through hole and second through hole connect the first surface and the second surface, and the light-transmitting prism is in first table The upright projection in face covers the first through hole.
- 8. composite decking according to claim 7, it is characterised in that second transmission element deviates from the one of the camera Side surface flushes with the first surface.
- 9. composite decking according to claim 7, it is characterised in that the second surface is provided with the first light shield layer, is used for Stop that the light that the flash lamp is sent is propagated to the second surface.
- 10. composite decking according to claim 6, it is characterised in that the inwall of second through hole is provided with the second shading Layer, for stopping that the light that the flash lamp is sent is propagated into second through hole.
- 11. composite decking according to claim 6, it is characterised in that second transmission element and the second through hole mistake It is full of cooperation.
- 12. composite decking according to claim 3, it is characterised in that the edge of the inner surface and the cover plate main body Surface pass through shading glue laminating.
- 13. composite decking according to claim 3, it is characterised in that first transmission element and the shading sleeve mistake It is full of cooperation.
- 14. composite decking according to claim 1, it is characterised in that the shading sleeve and the first through hole interference Coordinate.
- 15. according to the composite decking described in claim 1 to 14 any one, it is characterised in that the light-transmitting prism is located at institute State on first surface.
- 16. according to the composite decking described in claim 1 to 14 any one, it is characterised in that the light-transmitting prism is located at institute State on second surface.
- 17. according to the composite decking described in claim 1 to 12 any one, it is characterised in that the quantity of the light-transmitting prism For two, two light-transmitting prisms are respectively on the first surface and the second surface.
- 18. a kind of camera module, it is characterised in that including described in camera, flash lamp and claim 1 to 17 any one Composite decking, the camera and the flash lamp be disposed adjacent, the composite decking be covered on the camera with it is described The side of flash lamp, the composite decking are used to protect the camera and the flash lamp.
- 19. camera module according to claim 18, it is characterised in that the flash lamp includes facing the composite cover The light-emitting area of plate, the center line of the first through hole pass through the center of the light-emitting area.
- 20. a kind of mobile terminal, it is characterised in that including camera module described in claim 18 to 19 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854107.6A CN107404553B (en) | 2017-09-20 | 2017-09-20 | Composite cover plate, camera module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854107.6A CN107404553B (en) | 2017-09-20 | 2017-09-20 | Composite cover plate, camera module and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107404553A true CN107404553A (en) | 2017-11-28 |
| CN107404553B CN107404553B (en) | 2020-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710854107.6A Expired - Fee Related CN107404553B (en) | 2017-09-20 | 2017-09-20 | Composite cover plate, camera module and mobile terminal |
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| CN (1) | CN107404553B (en) |
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| CN108322564A (en) * | 2018-01-29 | 2018-07-24 | 广东欧珀移动通信有限公司 | Cover board, flash lamp component and mobile terminal |
| CN108459432A (en) * | 2018-05-23 | 2018-08-28 | Oppo广东移动通信有限公司 | Display screen and electronic device with it |
| CN108459431A (en) * | 2018-05-23 | 2018-08-28 | Oppo广东移动通信有限公司 | Display screen and electronic device with it |
| CN108769306A (en) * | 2018-05-23 | 2018-11-06 | Oppo广东移动通信有限公司 | Electronic device |
| CN108881543A (en) * | 2018-06-28 | 2018-11-23 | Oppo广东移动通信有限公司 | Display component and electronic equipment |
| CN108881526A (en) * | 2018-05-23 | 2018-11-23 | Oppo广东移动通信有限公司 | Electronic device |
| CN109147595A (en) * | 2018-09-30 | 2019-01-04 | 厦门天马微电子有限公司 | Display device and preparation method thereof |
| CN109348007A (en) * | 2018-11-05 | 2019-02-15 | 维沃移动通信有限公司 | Mobile terminal |
| CN109698874A (en) * | 2018-12-26 | 2019-04-30 | 维沃移动通信有限公司 | Cover board, the processing method of cover board and mobile terminal |
| CN110381182A (en) * | 2019-06-28 | 2019-10-25 | 联想(北京)有限公司 | Electronic equipment |
| CN110853502A (en) * | 2019-11-29 | 2020-02-28 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN110879491A (en) * | 2019-04-15 | 2020-03-13 | 友达光电股份有限公司 | Display device |
| CN112995475A (en) * | 2021-02-07 | 2021-06-18 | 维沃移动通信有限公司 | Electronic device |
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| CN110879491A (en) * | 2019-04-15 | 2020-03-13 | 友达光电股份有限公司 | Display device |
| CN110381182A (en) * | 2019-06-28 | 2019-10-25 | 联想(北京)有限公司 | Electronic equipment |
| CN110853502A (en) * | 2019-11-29 | 2020-02-28 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN110853502B (en) * | 2019-11-29 | 2021-12-03 | 武汉华星光电技术有限公司 | Backlight module and display device |
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| CN107404553B (en) | 2020-03-03 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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