CN103945095B - A kind of external camera assembly of mobile terminal - Google Patents
A kind of external camera assembly of mobile terminal Download PDFInfo
- Publication number
- CN103945095B CN103945095B CN201310713576.8A CN201310713576A CN103945095B CN 103945095 B CN103945095 B CN 103945095B CN 201310713576 A CN201310713576 A CN 201310713576A CN 103945095 B CN103945095 B CN 103945095B
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- card
- cover plate
- mobile terminal
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- groove
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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
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- 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
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- Signal Processing (AREA)
- Multimedia (AREA)
- Telephone Set Structure (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of external camera assembly of mobile terminal, which includes：The second link block on the mobile terminal device is set, the first link block being detachably connected between the second link block, first link block connection lens group, lens group just can be communicated to connect with the mobile terminal device to setting, the photo-sensitive cell and lens group with the photo-sensitive cell in the first link block.Mobile terminal device can be combined by the present invention as needed with external camera assembly, realizes that high-quality shoots, meets high-level requirement of the user to shooting of taking pictures；The process that the external camera assembly of the mobile terminal is installed to mobile terminal device is simple, and convenient disassembly, is easy to user to carry.
Description
Technical field
The present invention relates to image collecting device technical field, more particularly to a kind of external camera assembly of mobile terminal.
Background technology
At present, with the development of communication technology, many mobile terminals, such as smart mobile phone, panel computer etc. are all equipped with
Photographic head, but limited by factors such as cost, aesthetic measure and installing spaces, the photographic head that mobile terminal is equipped with
The usually general minisize pick-up head of performance, therefore the function such as such as optical zoom difficult to realize, precisely focusing, aperture regulation,
So as to the shooting effect of high-quality cannot be realized.
Therefore, it is not enough for more than, the invention provides a kind of external camera assembly of mobile terminal.
The content of the invention
(1) technical problem to be solved
Present invention aims to the subproblem or whole issue in background technology, there is provided be capable of achieving high-quality
Shooting, and install and dismantle a kind of very easily external camera assembly of mobile terminal.
(2) technical scheme
In order to solve above-mentioned technical problem, the present invention provides a kind of mobile terminal external camera assembly, and which includes：It is arranged on
The second link block on mobile terminal device, the first link block being detachably connected between the second link block, first
Photo-sensitive cell in link block connection lens group, lens group and the first link block just to arranging, the photo-sensitive cell and
Lens group can be communicated to connect with the mobile terminal device.
Wherein, first link block includes：Cylindric shell, inside the shell arrange the connecting portion being connected with lens group
Part, arranges photo-sensitive cell on the inside of shell bottom plate, fixed column is arranged on the outside of shell bottom plate, installs the first card in fixed column, and first
The first Wiring area electrically connected with photo-sensitive cell is set on card, and the relative both sides of fixed column arrange via, the company of two vias
Line is vertical with the length direction of the first card, and projection is arranged in via, and projection is embedded in via, when not being pressed when pressurized
Protrusion plate outer side；
Second link block includes：Column card cylinder, relative two on the cross section of card cylinder at there is the wing of evagination；
The shape of the second card is card-like with first identical and the second card bottom surface is provided with the convex wing for projecting its two ends, the shape of convex wing
Shape is identical with aerofoil shape；Card cylinder bottom offers draw-in groove, the shape of draw-in groove is card-like with second identical and draw-in groove it is transversal
There is at relative two on face the wing of evagination, draw-in groove connects the second card by spring, is provided with the outer of draw-in groove both sides
For the second Wiring area electrically connected with the first Wiring area, the second Wiring area is connected with main circuit inside mobile terminal device；Card
Cylinder top is provided with the first cover plate, opens up and draw-in groove shape identical perforate, arrange second above the first cover plate on the first cover plate
Cover plate, opens up on the second cover plate and the first card-like identical perforate；It is when the spring of the second card connection is not deformed upon, convex
The wing tapping of embedded first cover plate of the wing, in the perforate on embedded second cover plate of the second card.
Wherein, first link block includes：Cylindric shell, inside the shell arrange the connecting portion being connected with lens group
Part, arranges photo-sensitive cell on the inside of shell bottom plate, fixed column is arranged on the outside of shell bottom plate, installs the first card in fixed column, and first
On card face, one end arranges the first Wiring area for electrically connecting with photo-sensitive cell, fixed column side setting via, and via is away from the
Projection is set in the first Wiring area of one card, via, and projection is embedded in via when pressurized, and base plate is protruded when not being pressed
Outside；
Second link block includes：Column card cylinder, relative two on the cross section of card cylinder at there is the wing of evagination；
The shape of the second card is card-like with first identical and the second card bottom surface is provided with the convex wing for projecting its two ends, the shape of convex wing
Shape is identical with aerofoil shape；Card cylinder bottom offers draw-in groove, the shape of draw-in groove is card-like with second identical and draw-in groove it is transversal
There is at relative two on face the wing of evagination, draw-in groove connects the second card by spring, is provided with the outer of draw-in groove side
For the second Wiring area electrically connected with the first Wiring area, the second Wiring area is connected with main circuit inside mobile terminal device；Card
Cylinder top is provided with the first cover plate, opens up and draw-in groove shape identical perforate, arrange second above the first cover plate on the first cover plate
Cover plate, opens up on the second cover plate and the first card-like identical perforate；It is when the spring of the second card connection is not deformed upon, convex
The wing tapping of embedded first cover plate of the wing, in the perforate on embedded second cover plate of the second card；Wherein, card cylinder shape of cross section
Meet when the first Wiring area is electrically connected with the second Wiring area, in the first card and the embedded card cylinder of projection and in the horizontal plane can not
It is mobile.
Wherein, the projection is fixed in connecting rod, and the connecting rod is located on the inside of base plate, and first is provided with connecting rod
Connecting pole, the first connection column end arrange the first installation end, sheathed spring on the first connecting pole；Wedge shape is provided with connecting rod
Groove；It is additionally provided with depression bar on the inside of base plate, depression bar one end is the wedge with wedge-shaped slot form fit, the depression bar other end is arranged and pressed
Button, button expose housing exterior through the opening on outer shell outer wall, and the second connecting pole, the second connecting pole are additionally provided with depression bar
End arranges the second installation end, and spring, the deformation direction of spring and the pressable direction one of button are arranged with the second connecting pole
Cause, the first installation end and the second installation end are each attached to enclosure；Pressing button, in the embedded wedge-shaped slot of wedge, the company of compressing
Extension bar is made in the embedded via of projection.
Wherein, the cabling that the connecting line between the photo-sensitive cell and the first Wiring area is opened up through in the middle of the fixed column
Hole.
Wherein, the draw-in groove, the perforate of the first cover plate and the perforate of the second cover plate, are coaxially disposed.
Wherein, the depth of the draw-in groove is equal to the thickness sum of the second card and convex wing, and the thickness of the first cover plate is equal to convex
The thickness of second cards such as the thickness of the wing, the thickness of the second cover plate, the thickness of the first card are equal to the depth of card cylinder above outer,
The depth of draw-in groove is not less than the thickness sum of the second card and convex wing, and when the projection is not pressed, projection is in plate outer side
Highly not less than the height of fixed column.
Wherein, first card is square, and the first Wiring area includes two parts, is separately positioned on the two of the first card
End；Correspondingly, the second Wiring area also includes two parts, is separately positioned on the outer of draw-in groove both sides；First Wiring area and second
The position of Wiring area is corresponding.
Wherein, the cross section of the card cylinder is circle, relative two in circle at setting evagination it is wing.
Wherein, first connecting pole is provided with least two, is evenly distributed in connecting rod, each the first connecting pole
End all arranges the first installation end, is all arranged with spring thereon.
(3) beneficial effect
In the external camera assembly of mobile terminal provided in the embodiment of the present invention, by arranging on the mobile terminal device
The second link block, the first link block being detachably connected between the second link block, the first link block connection mirror
Head group, just to arranging, the photo-sensitive cell and lens group can be with institutes for the photo-sensitive cell in lens group and the first link block
State mobile terminal device communication connection；Mobile terminal device can be combined with external camera assembly, Gao Pin is realized as needed
Matter shoots, and meets high-level requirement of the user to shooting of taking pictures；The external camera assembly of the mobile terminal is installed to mobile terminal and sets
Standby process is simple, and convenient disassembly, is easy to user to carry.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 to Fig. 3 is each modular construction schematic diagram of the external camera assembly of mobile terminal in the embodiment of the present invention one；
Fig. 4 and Fig. 5 are each modular construction schematic diagrams of the external camera assembly of mobile terminal in the embodiment of the present invention two；
Fig. 6 and Fig. 7 are each modular construction schematic diagrams of the external camera assembly of mobile terminal in the embodiment of the present invention three；
Fig. 8 is the structural representation of the first link block connection lens group in various embodiments of the present invention；
Fig. 9 is outline drawing of the mobile phone as mobile phone during mobile terminal device used in various embodiments of the present invention.
In figure：1：First link block；101：First card；102：Fixed column；103：Base plate；104：Projection；105：The
One Wiring area；106：First installation end；107：First connecting pole；108：Spring；109：Depression bar；110：Button；111：Second connects
Connect post；112：Spring；113：Second installation end；114：Connecting rod；2：Second link block；201：Card cylinder；202：Draw-in groove；203：
Outer；204：Second Wiring area；205：Second card；206：Convex wing；207：Spring；208：First cover plate；209：Second cover plate；
3：Lens group.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is explicitly described, it is clear that described embodiment be the present invention
A part of embodiment, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of making creative work, belongs to the scope of protection of the invention.
The external camera assembly of mobile terminal provided by the present invention, including the second connection on the mobile terminal device is set
The first link block being detachably connected between module, with the second link block, the first link block connection lens group, lens group
With the photo-sensitive cell in the first link block just to arranging, the photo-sensitive cell and lens group can be set with the mobile terminal
Standby communication connection.Therefore, it can as needed, mobile terminal device be combined with external camera assembly, realize that high-quality shoots,
Meet high-level requirement of the user to shooting of taking pictures；The external camera assembly of the mobile terminal is installed to the process of mobile terminal device
Simply, and convenient disassembly, it is easy to user to carry.
The present invention is described in more details with reference to embodiment one, embodiment two, embodiment three and accompanying drawing.
Embodiment one
Mobile terminal device in the present invention can be the mobile terminals such as mobile phone, panel computer, palm PC；This reality
Apply example to be described in detail by taking mobile phone as an example.
Referring to figs. 1 to shown in Fig. 3, the external camera assembly of the present embodiment mobile terminal mainly includes two large divisions：First connects
Connection module 1 and the second link block 2.
First link block 1 is specifically included：Cylindric shell, inside the shell arrange the connection member being connected with lens group 3,
As shown in figure 8, on the inside of shell bottom plate 103, namely inside the shell, photo-sensitive cell is set, fixed column is set on the outside of shell bottom plate 103
102, the first card 101 is installed in fixed column 102, the first Wiring area electrically connected with photo-sensitive cell is set on the first card 101
105, the relative both sides of fixed column 102 arrange via, and the line of two vias is vertical with the length direction of the first card 101, mistake
Projection 104 is set in hole, and projection 104 is embedded in when pressurized in via, protrudes on the outside of base plate 103 when not being pressed；The sense
The cable hole that connecting line between optical element and the first Wiring area 104 is opened up through in the middle of the fixed column 102.
The enclosure of the first link block 1 is additionally provided with control projection 104 and is embedded in or protrudes the control machine of base plate 103
Structure；As shown in figure 3, controlling organization includes connecting rod 114, the projection 104 is fixed in connecting rod 114, the connecting rod 114
On the inside of base plate 103, the first connecting pole 107 in connecting rod 114, is provided with, 107 end of the first connecting pole arranges first and installs
End 106, sheathed spring 108 on the first connecting pole 107；Wedge-shaped slot is provided with connecting rod 114；It is additionally provided with the inside of base plate 103
Depression bar 109,109 one end of depression bar is the wedge with wedge-shaped slot form fit, 109 other end settings button 110 of depression bar, button
110 expose housing exterior through the opening on outer shell outer wall, as shown in Figure 9；The second connecting pole is additionally provided with depression bar 109
111,111 end of the second connecting pole arranges the second installation end 113, and spring 112 is arranged with the second connecting pole 111, spring 112
Deformation direction is consistent with the pressable direction of button 110, and the first installation end 106 and the second installation end 113 are each attached to inside the shell
Portion；Pressing button 110, in the embedded wedge-shaped slot of wedge, compresses connecting rod 114, to drive projection 104 to be embedded in via.Wherein,
It is located above connecting rod 114 with projection 104 and defines orientation, then, when spring 112 is uncompressed, the lower surface of wedge-shaped slot is highly located at
Between the upper and lower surface height of wedge, during ensureing that spring 112 compresses, during wedge contact wedge-shaped slot, progressively will
Connecting rod is pressed downward.
In the present embodiment, projection 104 is provided with two pieces, in order to realize that connecting rod 114 drives projection 104 that change in location occurs
When two projections can keep strokes, for this purpose, first connecting pole 107 is provided with least two, be evenly distributed on connecting rod
On 114, the end of each the first connecting pole 107 arranges the first installation end 106, is all arranged with spring 108 thereon.Preferably,
Two the first connecting poles 107 are set, the two ends of connecting rod 114 are separately positioned on.
By pressing button 110, depression bar 109 is moved towards connecting rod 114, while spring 112 is compressed, connecting rod 109
The wedge of end comes into contact with the wedge-shaped slot in connecting rod 114, and connecting rod 114 is pushed, while driving projection 104 to moving down
It is dynamic, it is embedded on the inside of base plate 103, now, spring 108 is compressed；After release button 110, spring 112 is released, and drives depression bar
109 leave connecting rod 114, and now, spring 108 is released, and projection 104 is also released, on the outside of protrusion base plate 103.
Second link block 2 includes：Column card cylinder 201, relative two on the cross section of card cylinder 201 at there is the wing of evagination
Shape, i.e. card cylinder 201 are approximate cylinder, are the wing rings that two relative evaginations are increased in the structure of cylinder；Second card
205 shape is identical with 101 shape of the first card and 205 bottom surface of the second card is provided with the convex wing 206 for projecting its two ends, convex wing
206 shape is identical with aerofoil shape；201 bottom of card cylinder offers draw-in groove 202, the shape of draw-in groove 202 and the second card 205
Shape is identical and the cross section of draw-in groove 202 on there is at relative two the wing of evagination, draw-in groove 202 is by the connection of spring 207 the
Two cards 205, the second Wiring area for electrically connecting with the first Wiring area 105 is provided with the outer 203 of 202 both sides of draw-in groove
204, the second Wiring area 204 is connected with main circuit inside mobile terminal device；The first cover plate 208 is provided with the top of card cylinder 201, the
Open up on one cover plate 208 and 202 shape identical perforate of draw-in groove, the second cover plate 209, the second lid are set above the first cover plate 208
Open up on plate 209 and the 101 shape identical perforate of the first card；When the spring 207 of the connection of the second card 205 is not deformed upon,
The wing tapping of embedded first cover plate 208 of convex wing 206, in the perforate on 205 embedded second cover plate 209 of the second card.
Because the second link block 2 is arranged on the mobile terminal device, in mobile terminal device not external camera assembly, need
It is complete appearance that mobile terminal device is ensured, attractive in appearance, so two-layer cover plate is provided with, while being provided with 205 He of the second card
The structure that convex wing 206 combines so that not external camera assembly when, spring 207 is not deformed upon, and the second card 205 is embedded in
In the perforate of the second cover plate 209, fit like a glove, do not stay perforate and big gap, now, convex wing 206 is stuck under the second cover plate 209
Side and the wing tapping of embedded first cover plate 208, prevent the second card 205 from ejecting outside the second cover plate 209.
First link block 1 and the second link block 2 need to realize electrically connecting, could be by external camera assembly with movement eventually
End equipment is coupled together.In the present embodiment, first card 101 is square, and the first Wiring area 105 includes two parts, respectively
It is arranged on the two ends of the first card 101；Correspondingly, the second Wiring area 204 also includes two parts, is separately positioned on 202 liang of draw-in groove
On the outer 203 of side；First Wiring area 105 is corresponding with the position of the second Wiring area 204.
Further, the draw-in groove 202, the perforate of the first cover plate 208 and the perforate of the second cover plate 209, are coaxially disposed,
During realizing that the first link block 1 is connected with the second link block 2, the combinative structure of the second card 205 and convex wing 206 can
Smoothly in embedded draw-in groove 202.Correspondingly, in addition it is also necessary to meet, the depth of the draw-in groove 202 is equal to the second card 205 and convex wing 206
Thickness sum, the thickness of the first cover plate 208 is equal to second cards 205 such as the thickness of convex wing 206, the thickness of the second cover plate 209
Thickness, the thickness of the first card 101 is equal to the depth of card cylinder above outer 203, and the depth of draw-in groove 202 is not less than the second card
205 and the thickness sum of convex wing 206, when the projection 104 is not pressed, height of the projection 104 on the outside of base plate 103 is not less than
The height of fixed column 102, to realize that the connection of the first link block 1 and the second link block 2 coincide.
Will be camera assembly connection operating process on the mobile terminal device as follows：
First, the first link block 1 is arranged in the second link block 2 of mobile terminal device.Specifically, by first
Card 101 is alignd with the second card 205 on the second cover plate 209, and presses the first link block 1, makes spring 207 occur to become
In the embedded draw-in groove 202 of the combinative structure of shape, the second card 205 and convex wing 206, the first card 101 is gradually embedded inside and outside card cylinder 201
Along the space on 203 tops, now, the Wiring area surface of the first card 101 is equal with the surface that the second Wiring area 204 is located；
Rotate the first link block 1 make its rotate 90 °, realize the first Wiring area 105 respectively with the second Wiring area 204 of two parts two
Part contact is simultaneously electrically connected.In above process, what is changed also has projection 104,105 embedded second connection mode of the first card
During block 2, projection 104 is extruded by the second cover plate 209 first and is embedded on the inside of base plate 103, until rotating the first connection mode
During block 1 electrically connects two Wiring areas, projection 104 can be rotated along band, projection 104 is reached on the second cover plate 209 just
During position of opening, the external pressure of projection 104 is moved out of, and projection 104 is released, and projection 104 is embedded in draw-in groove 202 so that first
It is immovable on 1 in the vertical direction of link block and horizontal direction, realize being stably connected between two link blocks.
Then, it is outer in the first link block 1 to connect camera assembly.
In the dismounting for carrying out the first link block 1 and the second link block 2, Manual press button 110 makes projection 104
Bounce back on the inside of base plate 103, rotate the first link block 1, the first card 101 is back to above the second card 205, you can will
First link block 1 is extracted；Spring 207 recovers, and the second card 205 and convex wing 206 are recovered to the second cover plate 209 and the first cover plate
At 208.
The lens group of the present embodiment is preferably varifocal optical lens group etc., especially autofocus lenses group, uses
When varifocal optical lens group is shot, exact focus are realized by optical zoom, expand focusing focal range and
Improve shooting quality.Photo-sensitive cell and lens group in the present embodiment can be slr camera or number in prior art
Magazine existing equipment, or the equipment being separately provided；It is big due to photo-sensitive cell in the present embodiment and lens group
Little and type is not limited by installing space, can be chosen to as the outstanding part of quality be shot, so that focusing is more
Accurately, and well improve shooting quality.
Embodiment two
With reference to shown in Fig. 4 and Fig. 5,1 He of the first link block in the external camera assembly of mobile terminal in the present embodiment
Second link block 2 is similar to the structure in embodiment one, is described in detail below.
First, with regard to the first link block 1, fixed column 102, the first card 101 and convex are again provided with base plate 103
Block 104, is provided with the controlling organization of control projection 104 on the inside of base plate 103, and the concrete structure of controlling organization is complete with embodiment 1
It is exactly the same.Difference is that one end arranges the first Wiring area 105 electrically connected with photo-sensitive cell on 101 surface of the first card,
102 side of fixed column arranges, the
One Wiring area 105 and projection 104 have one, and the first card 101 is not that central point is arranged in fixed column 102.
Correspondingly, with regard to the shape of the second link block 2, its second card 205 and draw-in groove 202, it is necessary to the first card
The shape of piece 101 is adapted, and the shape of the second Wiring area 204 is also required to be adapted with the shape of the first Wiring area 105.Especially
Ground, 201 shape of cross section of card cylinder need to be met when the first Wiring area 105 is electrically connected with the second Wiring area 204, the first card 101
Be embedded in projection 104 it is in card cylinder 201 and immovable in the horizontal plane, to realize the first link block 1 and the second link block 2
Be stably connected with.
In the present embodiment, when camera assembly is connected on the mobile terminal device, first the first link block 1 is installed
In the second link block 2 of mobile terminal device.Specifically, by the second card on the first card 101 and the second cover plate 209
205 alignment, and the first link block 1 is pressed, make spring 207 deform, the combinative structure of the second card 205 and convex wing 206
In embedded draw-in groove 202, the first card 101 is gradually embedded in card cylinder 201 in the space on 203 top of outer, now, the first card
The surface that 101 Wiring area surface is located with the second Wiring area 204 is equal；Promote the first link block 1 make the first card 101 to
Front movement, realizes that the first Wiring area 105 and the second Wiring area 204 contact and electrically connect.In above process, what is changed goes back
Have a projection 104, during 105 embedded second link block 2 of the first card, projection 104 extruded by the second cover plate 209 first and
On the inside of embedded base plate 103, during promoting the first link block 1 to electrically connect two Wiring areas, can be along Tape movement projection
104, when projection 104 reaches the position of opening on the second cover plate 209 just, the external pressure of projection 104 is moved out of, 104 quilt of projection
Release, projection 104 is embedded in draw-in groove 202 so that the first link block 1 vertically and horizontally go up it is immovable,
Realize being stably connected between two link blocks.
Then, it is outer in the first link block 1 to connect camera assembly.
In the dismounting for carrying out the first link block 1 and the second link block 2, Manual press button 110 makes projection 104
Bounce back on the inside of base plate 103, move backward the first link block 1, the first card 101 is back to above the second card 205, i.e.,
First link block 1 can be extracted；Spring 207 recovers, and the second card 205 and convex wing 206 are recovered to the second cover plate 209 and first
At cover plate 208.
Embodiment three
With reference to shown in Fig. 6 and Fig. 7,1 He of the first link block in the external camera assembly of mobile terminal in the present embodiment
Second link block 2 is similar to the structure in embodiment two, the difference is that only the first card 101 and the second card 205
Shape is different.
In above three embodiment, the shape of the first card 101 and the second card 205 can choose at random, you can with
For the geometry of rule, or irregular geometry, as long as attractive in appearance, mobile terminal device total tune can be made
, but, the pattern sign identical shape that can be carried with prioritizing selection and mobile terminal device itself, not increase
Plant the loaded down with trivial details of terminal unit profile.
As can be seen from the above embodiments, mobile terminal device can be combined by the present invention with external camera assembly, realize high
Quality shoots, and meets high-level requirement of the user to shooting of taking pictures；The external camera assembly of the mobile terminal is installed to mobile terminal
The process of equipment is simple, and convenient disassembly, is easy to user to carry.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and replacement can also be made, these improve and replace
Also should be regarded as protection scope of the present invention.
Claims (8)
1. the external camera assembly of a kind of mobile terminal, it is characterised in that include：The second connection on the mobile terminal device is set
The first link block being detachably connected between module, with the second link block, the first link block connection lens group, lens group
With the photo-sensitive cell in the first link block just to arranging, the photo-sensitive cell and lens group can be set with the mobile terminal
Standby communication connection；
Wherein,
First link block includes：Cylindric shell, inside the shell arrange the connection member being connected with lens group, shell bottom
Photo-sensitive cell is set on the inside of plate, fixed column is set on the outside of shell bottom plate, the first card is installed in fixed column, arranged on the first card
The first Wiring area electrically connected with photo-sensitive cell, the relative both sides of fixed column arrange via, the line of two vias and the first card
The length direction of piece is vertical, and projection is arranged in via, and projection is embedded in when pressurized in via, protrudes outside base plate when not being pressed
Side；
Second link block includes：Column card cylinder, relative two on the cross section of card cylinder at there is the wing of evagination；Second
The shape of card is card-like with first identical and the second card bottom surface is provided with the convex wing at prominent its two ends, the shape of convex wing with
Aerofoil shape is identical；Card cylinder bottom offers draw-in groove, the shape of draw-in groove is card-like with second identical and the cross section of draw-in groove on
There is at relative two the wing of evagination, draw-in groove connects the second card by spring, be provided with the outer of draw-in groove both sides for
The second Wiring area electrically connected with the first Wiring area, the second Wiring area is connected with main circuit inside mobile terminal device；Card cylinder top
Portion is provided with the first cover plate, opens up and draw-in groove shape identical perforate, the second cover plate is arranged above the first cover plate on the first cover plate,
Open up on second cover plate and the first card-like identical perforate；When the spring of the second card connection is not deformed upon, convex wing is embedding
Enter the wing tapping of the first cover plate, in the perforate on embedded second cover plate of the second card；Or
Wherein,
First link block includes：Cylindric shell, inside the shell arrange the connection member being connected with lens group, shell bottom
Photo-sensitive cell is set on the inside of plate, fixed column is set on the outside of shell bottom plate, the first card is installed, on the first card face in fixed column
One end arranges the first Wiring area for electrically connecting with photo-sensitive cell, fixed column side setting via, via away from the first card the
Projection is set in one Wiring area, via, and projection is embedded in via when pressurized, and plate outer side is protruded when not being pressed；
Second link block includes：Column card cylinder, relative two on the cross section of card cylinder at there is the wing of evagination；Second
The shape of card is card-like with first identical and the second card bottom surface is provided with the convex wing at prominent its two ends, the shape of convex wing with
Aerofoil shape is identical；Card cylinder bottom offers draw-in groove, the shape of draw-in groove is card-like with second identical and the cross section of draw-in groove on
There is at relative two the wing of evagination, draw-in groove connects the second card by spring, be provided with the outer of draw-in groove side for
The second Wiring area electrically connected with the first Wiring area, the second Wiring area is connected with main circuit inside mobile terminal device；Card cylinder top
Portion is provided with the first cover plate, opens up and draw-in groove shape identical perforate, the second cover plate is arranged above the first cover plate on the first cover plate,
Open up on second cover plate and the first card-like identical perforate；When the spring of the second card connection is not deformed upon, convex wing is embedding
Enter the wing tapping of the first cover plate, in the perforate on embedded second cover plate of the second card；Wherein, card cylinder shape of cross section meets
When the first Wiring area is electrically connected with the second Wiring area, in the first card and the embedded card cylinder of projection and can not move in the horizontal plane
It is dynamic.
2. the external camera assembly of mobile terminal as claimed in claim 1, it is characterised in that the projection is fixed on connecting rod
On, the connecting rod is located on the inside of base plate, and the first connecting pole is provided with connecting rod, and the first connection column end arranges first and installs
End, sheathed spring on the first connecting pole；Wedge-shaped slot is provided with connecting rod；Depression bar is additionally provided with the inside of base plate, depression bar one end is
With the wedge of wedge-shaped slot form fit, depression bar other end settings button, button expose outer through the opening on outer shell outer wall
Outside shell, the second connecting pole on depression bar, is additionally provided with, the second connection column end arranges the second installation end, is arranged on the second connecting pole
There is spring, the deformation direction of spring is consistent with the pressable direction of button, the first installation end and the second installation end are each attached to outward
Inside shell；Pressing button, in the embedded wedge-shaped slot of wedge, compressing connecting rod makes in the embedded via of projection.
3. the external camera assembly of mobile terminal as claimed in claim 1, it is characterised in that the photo-sensitive cell and the first wiring
The cable hole that connecting line between area is opened up through in the middle of the fixed column.
4. the external camera assembly of mobile terminal as claimed in claim 1, it is characterised in that the draw-in groove, the first cover plate are opened
Hole and the perforate of the second cover plate, are coaxially disposed.
5. the external camera assembly of mobile terminal as claimed in claim 1, it is characterised in that the depth of the draw-in groove is equal to second
The thickness sum of card and convex wing, the thickness of the first cover plate are equal to second cards such as the thickness of convex wing, the thickness of the second cover plate
Thickness, the thickness of the first card are equal to the depth of card cylinder above outer, and the depth of draw-in groove is not less than the thickness of the second card and convex wing
Degree sum, when the projection is not pressed, projection plate outer side height not less than fixed column height.
6. the external camera assembly of mobile terminal as claimed in claim 1, it is characterised in that first card be it is square, the
One Wiring area includes two parts, is separately positioned on the two ends of the first card；Correspondingly, the second Wiring area also includes two parts, point
It is not arranged on the outer of draw-in groove both sides；First Wiring area is corresponding with the position of the second Wiring area.
7. the external camera assembly of mobile terminal as claimed in claim 1, it is characterised in that the cross section of the card cylinder is circle
Shape, relative two in circle at the wing of evagination is set.
8. the external camera assembly of mobile terminal as claimed in claim 2, it is characterised in that first connecting pole be provided with to
It is few two, it is evenly distributed in connecting rod, the end of each the first connecting pole arranges the first installation end, is all arranged with bullet thereon
Spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713576.8A CN103945095B (en) | 2013-12-20 | 2013-12-20 | A kind of external camera assembly of mobile terminal |
| PCT/CN2014/094268 WO2015090221A1 (en) | 2013-12-20 | 2014-12-18 | Mobile terminal external camera component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713576.8A CN103945095B (en) | 2013-12-20 | 2013-12-20 | A kind of external camera assembly of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103945095A CN103945095A (en) | 2014-07-23 |
| CN103945095B true CN103945095B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310713576.8A Active CN103945095B (en) | 2013-12-20 | 2013-12-20 | A kind of external camera assembly of mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103945095B (en) |
| WO (1) | WO2015090221A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103945095B (en) * | 2013-12-20 | 2017-04-05 | 路宽 | A kind of external camera assembly of mobile terminal |
| CN106791315B (en) * | 2016-12-28 | 2022-08-09 | 生迪智慧科技有限公司 | Camera assembly and monitoring device |
| CN107087093B (en) * | 2017-06-20 | 2023-06-23 | 北京小米移动软件有限公司 | Camera module for terminal and terminal |
| CN107521590B (en) * | 2017-08-16 | 2023-08-15 | 赵娜 | Warning device for motorcycle |
| CN214480919U (en) * | 2021-04-12 | 2021-10-22 | 北京天成投资有限公司 | External camera device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203193768U (en) * | 2013-04-27 | 2013-09-11 | 董科 | Cell phone camera device |
| CN203278950U (en) * | 2013-06-18 | 2013-11-06 | 广州苏悦电子产品有限公司 | Cell phone protective housing with external lens or filter device |
| CN203352636U (en) * | 2013-07-31 | 2013-12-18 | 吴春梅 | Terminal photographic lens kit |
| CN203708328U (en) * | 2013-12-20 | 2014-07-09 | 路宽 | External camera assembly of mobile terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101060951B1 (en) * | 2009-10-23 | 2011-08-30 | 삼성전기주식회사 | Camera module package |
| CN103945095B (en) * | 2013-12-20 | 2017-04-05 | 路宽 | A kind of external camera assembly of mobile terminal |
-
2013
- 2013-12-20 CN CN201310713576.8A patent/CN103945095B/en active Active
-
2014
- 2014-12-18 WO PCT/CN2014/094268 patent/WO2015090221A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203193768U (en) * | 2013-04-27 | 2013-09-11 | 董科 | Cell phone camera device |
| CN203278950U (en) * | 2013-06-18 | 2013-11-06 | 广州苏悦电子产品有限公司 | Cell phone protective housing with external lens or filter device |
| CN203352636U (en) * | 2013-07-31 | 2013-12-18 | 吴春梅 | Terminal photographic lens kit |
| CN203708328U (en) * | 2013-12-20 | 2014-07-09 | 路宽 | External camera assembly of mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103945095A (en) | 2014-07-23 |
| WO2015090221A1 (en) | 2015-06-25 |
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