CN107660097A - Electronic building brick and electronic installation - Google Patents
Electronic building brick and electronic installation Download PDFInfo
- Publication number
- CN107660097A CN107660097A CN201710730028.4A CN201710730028A CN107660097A CN 107660097 A CN107660097 A CN 107660097A CN 201710730028 A CN201710730028 A CN 201710730028A CN 107660097 A CN107660097 A CN 107660097A
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- CN
- China
- Prior art keywords
- flexible pcb
- circuit board
- support plate
- main circuit
- building brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of electronic building brick and electronic installation, electronic building brick includes：Display screen；The main circuit board being arranged at below display screen；Overlap joint is fixed on the support plate on main circuit board；The receiver in the second face is arranged on, on the thickness direction of display screen, receiver partly overlaps with display screen；With the flash lamp for being arranged on the first face.First flexible PCB offers the first positioning hole, second flexible PCB offers the second positioning hole, support plate offers the 3rd positioning hole, first positioning hole, the second positioning hole and the alignment of the 3rd positioning hole, so that the first flexible PCB and the second flexible PCB position be arranged on the first face and the second face respectively.In above-mentioned electronic building brick and electronic installation, electronic installation can make it that the parts below display screen can be with normal work while high screen accounting is met.First positioning hole, the second positioning hole and the 3rd positioning can cause the first flexible PCB and the second flexible PCB to quickly locate and be arranged on support plate.
Description
Technical field
The present invention relates to electric terminal field, more particularly to a kind of electronic building brick and electronic installation.
Background technology
The demand for having the electronic installation of screen display function to mobile phone etc. with user improves, the electronics dress of large-size screen monitors accounting
Put the favor for receiving user.Some parts of electronic installation can be installed on below display screen to improve the screen of electronic installation
Accounting, therefore, how to configure the parts below display screen turns into technical problem to be solved.
The content of the invention
The present invention provides a kind of electronic building brick and electronic installation.
The electronic building brick of embodiment of the present invention is used for electronic installation, and electronic building brick includes display screen, main circuit board, branch
Plate, receiver and flash lamp.Main circuit board is arranged at the lower section of display screen.Support plate overlap joint is fixed on the main circuit board.Institute
Support plate and the display screen are stated respectively positioned at the opposite both sides of the main circuit board, and the support plate includes the first opposite face and the
Two faces, described second facing to the display screen.Receiver is arranged on the second face by the second flexible PCB, in the display
On the thickness direction of screen, the receiver partly overlaps with the display screen；Flash lamp passes through the first flexible PCB
First face is arranged on, first flexible PCB is connected with second flexible PCB, the flash lamp and described
Receiver is electrically connected with by first flexible PCB and the main circuit board.The support plate offers the first positioning
Hole, first flexible PCB offer the second positioning hole, and second flexible PCB offers the 3rd positioning hole, described
First positioning hole, second positioning hole and the 3rd positioning hole alignment, so that first flexible PCB and described the
Two flexible PCBs position respectively to be arranged on first face and second face.
In some embodiments, the receiver with the flash lamp is overlapping on the thickness direction of the support plate sets
Put.
In some embodiments, the edge of the main circuit board has the first mounting hole, and the edge of the support plate is opened
Provided with the second mounting hole corresponding with first mounting hole, the support plate wears first mounting hole and institute by fastener
State the second mounting hole and overlap and be fixed on the main circuit board.
In some embodiments, the support plate includes the installation portion that main part and the edge from the main part extend,
The receiver and the flash lamp may be contained within the main part, and the installation portion offers second mounting hole.
In some embodiments, the main circuit board is located at the unfilled corner formed with unfilled corner, the support plate.
In some embodiments, the main circuit board includes the second plate of the first plate body and connection first plate body
Body, first plate body and second plate body limit the unfilled corner, the support plate overlap joint be fixed on first plate body and
On second plate body.
In some embodiments, the one side of first flexible PCB opposite with the flash lamp is provided with first
Stiffening plate.
In some embodiments, the receiver includes contact terminal, and opposite with the contact terminal described second
The one side of flexible PCB is provided with the second stiffening plate, and second stiffening plate is corresponding with the contact terminal.
In some embodiments, the described one end of first flexible PCB away from the flash lamp is provided with connector,
First flexibility is connected by the connector with the main circuit board.
The electronic installation of embodiment of the present invention includes the electronic building brick and fore shell of any of the above embodiment, the display
Screen and the main circuit board are each attached on the fore shell.
In the electronic building brick and electronic installation of embodiment of the present invention, the receiver is with the display screen in the display
Overlap to improve the screen accounting of electronic installation to the thickness direction upper part of screen, in addition, support plate can preferably fix by
Device and flash lamp are talked about, and receiver can be avoided to be interfered with other parts such as flash lamps, electronic installation is meeting height
While shielding accounting, it can make it that the parts below display screen can be with normal work.Further, the first positioning hole, the second positioning
Hole and the 3rd positioning hole can cause the first flexible PCB and the second flexible PCB to quickly locate and be arranged on support plate.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the accompanying drawings below to embodiment by change
Obtain substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic perspective view of the electronic building brick of embodiment of the present invention；
Fig. 2 is the decomposing schematic representation of the electronic building brick of embodiment of the present invention；
Fig. 3 is the diagrammatic cross-section of the electronic building brick of embodiment of the present invention；
Fig. 4 is the front schematic view of the electronic installation of embodiment of the present invention；
Fig. 5 is the schematic rear view of the electronic installation of embodiment of the present invention；
Fig. 6 is the floor map of the electronic building brick of embodiment of the present invention；
Fig. 7 is the schematic perspective view of the support plate of embodiment of the present invention；
Fig. 8 is the part-structure schematic diagram of the electronic building brick of embodiment of the present invention.
Main element symbol description：
Electronic building brick 100, fastener 110；
Display screen 10, upper surface 11, lower surface 12；
Main circuit board 20, the first mounting hole 21, unfilled corner 22, the first plate body 23, the second plate body 24；
Support plate 30, the first face 31, the second face 32, the second mounting hole 33, main part 34, installation portion 35, the first positioning hole 36；
Receiver 40, contact terminal 41；
Flash lamp 50；
Connector 51；
First flexible PCB 60, the second positioning hole 61；
First stiffening plate 70；
Second flexible PCB 80, the 3rd positioning hole 81；
Second stiffening plate 90；
Electronic installation 200, viewing area 202, non-display area 204, fore shell 210, bonnet 220, cover plate 230.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Also referring to Fig. 1-Fig. 3, the electronic building brick 100 of embodiment of the present invention include display screen 10, main circuit board 20,
Support plate 30, receiver 40 and flash lamp 50.
Main circuit board 20 is arranged at the lower section of display screen 10.The overlap joint of support plate 30 is fixed on main circuit board 20.Support plate 30 with
For display screen 10 respectively positioned at the opposite both sides of main circuit board 20, support plate 30 includes opposite the first face 31 and the second face 32, and second
Face 32 is towards display screen 10.Receiver 40 is arranged on the second face 32, on the thickness direction of display screen 10, receiver 40 and display
Screen 10 partly overlaps.Flash lamp 50 is arranged on the first face 31, and flash lamp 50 and receiver 40 are electric with main circuit board 20
Property connection.
Incorporated by reference to Fig. 4 and Fig. 5, the electronic building brick 100 of embodiment of the present invention can be applied to electronic installation 200, electronics dress
It is, for example, the mobile terminal such as mobile phone or tablet personal computer to put 200.Specifically, before the electronic installation 200 of embodiment of the present invention includes
Shell 210 and electronic building brick 100, display screen 10 and main circuit board 20 are each attached on fore shell 210, display screen 10 and main circuit board 20
Respectively positioned at the opposite both sides of fore shell 210.
In the electronic building brick 100 and electronic installation 200 of embodiment of the present invention, receiver 40 is with display screen 10 in display screen
Overlap to 10 thickness direction upper part to improve the screen accounting of electronic installation 200.In addition, support plate 30 can preferably be consolidated
Determine receiver 40 and flash lamp 50, and receiver 40 can be avoided other parts interfere with the grade of flash lamp 50, electronics
Device 200 can make it that the parts of the lower section of display screen 10 can be with normal work while high screen accounting is met.
Specifically, display screen 10 includes upper surface 11 and lower surface 12.Upper surface 11 towards the outside of electronic installation 200,
Lower surface 12 is towards the inner side of electronic installation 200.Main circuit board 20 is located at side corresponding to lower surface 12.It is appreciated that support plate
30th, receiver 40 and flash lamp 50 are respectively positioned on the lower section of display screen 10.
Support plate 30, which overlaps, is fixed on the marginal portion that support plate 30 is referred on main circuit board 20 and the edge of main circuit board 20
It is overlapping to be fixed together.For example, the marginal portion of support plate 30 and the marginal portion of main circuit board 20 pass through welding manner or use
Fastener is fixed together.So the electric elements on support plate 30 and main circuit board 20 can be avoided to interfere, two can be with
Reduce the overlapping area of support plate 30 and main circuit board 20 so that the small volume of support plate 30 and main circuit board 20.
Support plate 30 is located at the lower section of main circuit board 20, so that can be formed between support plate 30 and display screen 10 larger
Space is to install receiver 40.
As shown in figure 4, in electronic installation 200, the outer surface of electronic installation 200 is aobvious with 10 corresponding region of display screen
Show area 202, other regions of the outer surface of electronic installation 200 are non-display area 204, and the screen accounting of electronic installation 200 refers to
The ratio of the area of the viewing area 202 of electronic installation 200 and the area of non-display area 204.
In the related art, display screen is set up in parallel with receiver on the longitudinal direction of display screen, it is, therefore, to be understood that electric
The outer surface of sub-device transverse area corresponding with receiver is non-display area, so that the screen of electronic installation accounts for smaller.
In present embodiment, the orthographic projection of receiver 40 on the display screen 10 and display screen 10 partly overlap setting, so
So that the area of the viewing area 202 of electronic installation 200 is larger, the area of non-display area 204 is smaller, so as to improve electronics dress
Put 200 screen accounting.
It should be noted that the outlet sound mouth of receiver 40 is exposed by the outside of display screen 10, the top of display screen 10 is set
Cover plate 230 is equipped with, cover plate 230 offers sender 232 corresponding with the outlet sound mouth of receiver 40, so that what receiver 40 was sent
Sound can pass to the outside of electronic installation 200, as shown in Figure 3.It is appreciated that receiver 40 has shell and in shell
Loudspeaker, formed with outlet sound mouth, the sound that loudspeaker is sent can be passed to outside shell shell by outlet sound mouth.
Flash lamp 50 with and receiver 40 can be electrically connected with by conducting element and main circuit board 20, nothing can also be passed through
The mode of line is electrically connected with main circuit board 20, for example, power supply and the first bluetooth module can be provided with receiver 40, it is called
The power supply of device 40 can be that receiver 40 is powered.The second bluetooth module can be provided with main circuit board 20, receiver 40 can be with
It is connected by the first bluetooth module with the second bluetooth module, and realizes and be electrically connected with main circuit board 20.
Electronic installation 200 also includes bonnet 220, and bonnet 220 is located on fore shell 210.Main circuit board 20 is located at bonnet 220
Among the space formed with fore shell 210.Flash lamp 50 is exposed by bonnet 220, as shown in Figure 5.Flash lamp 50 can be electronics
The back of device 200 supplements light, for example, user in nocturnalism, can use flash lamp 50 to illuminate the scene of surrounding.Again
Such as, when user is shot using the camera of electronic installation 200, flash lamp 50 can be shooting process light filling to improve electronic installation
200 shooting quality.
It is appreciated that the processor of electronic installation 200 is arranged on main circuit board 20, processor is used to control electronic installation
200 operations.
In some embodiments, receiver 40 overlaps with flash lamp 50 on the thickness direction of support plate 30.Or
Say, orthographic projection of the flash lamp 50 on receiver 40 is entirely located on receiver 40.So cause receiver 40 and flash lamp 50
Between fit structure it is compacter.
As shown in Fig. 3 orientation, the thickness direction of display screen 10 and the thickness direction of support plate 30 are upper shown in Fig. 3
Lower direction.In present embodiment, receiver 40 and flash lamp 50 are located substantially at laterally (such as Fig. 4 right and left of electronic installation 200
To) centre position.
Referring to Fig. 2, in some embodiments, the edge of main circuit board 20 has the first mounting hole 21, branch
The edge of plate 30 has wears first with 21 corresponding second mounting hole 33 of the first mounting hole, support plate 30 by fastener 110
The mounting hole 33 of mounting hole 21 and second and overlap be fixed on main circuit board 20.
In this way, support plate 30 is connected by fastener 110 with main circuit board 20 so that the convenient disassembly of support plate 30, is easily safeguarded.
In one example, first receiver 40 and flash lamp 50 can be mounted on support plate 30, afterwards will be with called
The support plate 30 of device 40 and flash lamp 50 is fixed on main circuit board 20 by fastener 110, so as to complete main circuit board 20 and branch
The assembling of plate 30.Fastener 110 is, for example, screw, therefore, at least one among the first mounting hole 21 and the second mounting hole 33
Mounting hole is screwed hole, so that screw can tighten support plate 30 and main circuit board 20.
In present embodiment, the quantity of the quantity of the first mounting hole 21 and the second mounting hole 33 is three, so that
Support plate 30 is connected more reliable and more stable with main circuit board 20.
In some embodiments, support plate 30 includes the installation portion 35 of the edge extension of main part 34 and main body 34,
Receiver 40 and flash lamp 50 may be contained within main part 34, and installation portion 35 offers the second mounting hole 33.
In this way, support plate 30 can be arranged on main circuit board 20 by installation portion 35.The material of support plate 30 is for example, stainless
Steel sheets, support plate 30 can pass through the technological forming of punching press.Second mounting hole 33 is in cylinder, and the outline of installation portion 35 is in circle
Arc, the outline of the second mounting hole 33 and installation portion 35 can be so caused to coordinate compacter, support plate 30 is more small-sized
Change.
In some embodiments, main circuit board 20 is located at unfilled corner 22 formed with unfilled corner 22, support plate 30.
In this way, main circuit board 20 forms avoiding space to install support plate 30, other of support plate 30 and electronic installation 200 are avoided
Component is interfered.
In some embodiments, main circuit board 20 includes the first plate body 23 and connects the second plate body of the first plate body 23
24, the first plate body 23 and the second plate body 24 limit unfilled corner 22, and the overlap joint of support plate 30 is fixed on the first plate body 23 and the second plate body 24
On.In other words, one of link position of support plate 30 and main circuit board 20 is located on the first plate body 23, another link position
On the second plate body 24, the stability of the connection of support plate 30 can be so improved.
In some embodiments, electronic building brick 100 includes the first flexible electrical between support plate 30 and flash lamp 50
Road plate 60, the first flexible PCB 60 connection main circuit board 20, flash lamp 50 are fixed on support plate by the first flexible PCB 60
On 30.
In this way, flash lamp 50 can be connected by the first flexible PCB 60 with main circuit board 20.On main circuit board 20
Circuit can be that flash lamp 50 is powered by the first flexible PCB 60, can also control the mode of operation of flash lamp 50.For example,
Main circuit board 20 is in Chang Liang mode of operation, and for example, main circuit board 20 by the first flexible PCB 60 control flash lamp 50
By the first flexible PCB 60 flash lamp 50 can be controlled discontinuously to light.
In some embodiments, the one side of first flexible PCB 60 opposite with flash lamp 50 is provided with the first reinforcement
Plate 70.In this way, the first stiffening plate 70 can increase the rigidity of the first flexible PCB 60 so that the flexible electrical of flash lamp 50 and first
Road plate 60 can be connected firmly, so as to improve the connection reliability of 50 and first flexible PCB of flash lamp 60.
In some embodiments, electronic building brick 100 includes the second flexible electrical between support plate 30 and receiver 40
Road plate 80, the second flexible PCB 80 connects the first flexible PCB 60, and is electrically connected with and led by the first flexible PCB 60
Circuit board 20, receiver 40 are fixed on support plate 30 by the second flexible PCB 80.
In this way, the first flexible PCB 60 and the second flexible PCB 80 can pass through single connectivity port and main circuit board
20 connections, can improve the utilization rate of the first flexible PCB 60, and make the structure of electronic building brick 100 simple.Present embodiment
In, the first flexible PCB 60 is structure as a whole with the second flexible PCB 80, the first flexible PCB 60 and the second flexible electrical
The sandwiched support plate 30 of road plate 80.
Specifically, support plate 30 offers the first positioning hole 36, and the first flexible PCB 60 offers the second positioning hole 61, the
Two flexible PCBs 80 offer the 3rd positioning hole 81, and the first positioning hole 36, the second positioning hole 61 and the 3rd positioning hole 81 align,
So that the first flexible PCB 60 and the second flexible PCB 80 can be positioned and be arranged on the first face 31 and the second face 32.
In present embodiment, the first positioning hole 36, the second positioning hole 61 and the 3rd positioning hole 81 are two.
In one example, can be first by the first flexible PCB 60 and the second flexible circuit in assembling electric sub-member 100
Plate 80 is arranged on support plate 30 by the positioning of the first positioning hole 36, the second positioning hole 61 and the 3rd positioning hole 81, then will flash of light
Lamp 50 and receiver 40 are fixed on support plate 30 to be formed by the first flexible PCB 60 and the second flexible PCB 80 respectively
One support plate module, support plate module is fixed on main circuit board 20 by the overlap joint of support plate 30 afterwards, finally covered display screen 10
Cover above main circuit board 20, so as to obtain electronic building brick 100.
In another example, in assembling electric sub-member 100, first flash lamp 50 and receiver 40 can be separately positioned on
On first flexible PCB 60 and the second flexible PCB 80, then the first soft of flash lamp 50 and receiver 40 will be respectively provided with
The property flexible PCB 80 of circuit board 60 and second, is positioned by the first positioning hole 36, the second positioning hole 61 and the 3rd positioning hole 81
It is arranged on support plate 30 to form a support plate module, support plate module is fixed on main circuit board 20 by the overlap joint of support plate 30 afterwards
On, display screen 10 is finally covered in the top of main circuit board 20, so as to obtain electronic building brick 100.
In some embodiments, receiver 40 includes contact terminal 41, second flexible electrical opposite with contact terminal 41
The one side of road plate 80 is provided with the second stiffening plate 90, and the second stiffening plate 90 is corresponding with contact terminal 41.
In this way, receiver 40 can be connected by contact terminal 41 with the second flexible PCB 80.For example, receiver 40 is logical
The mode for crossing SMT (surface mount technology, surface mounting technology) is connected with the second flexible PCB 80.
Second stiffening plate 90 can increase the rigidity of the second flexible PCB 80 so that the flexible circuit of receiver 40 and second
Plate 80 can be connected firmly, so as to improve the connection reliability of 40 and second flexible PCB of receiver 80.
In some embodiments, first one end of flexible PCB 60 away from flash lamp 50 is provided with connector 51, the
One flexible PCB 60 is connected by connector 51 with main circuit board 20.
In this way, the first flexible PCB 60 rapidly can be connected by connector 51 with main circuit board 20, so as to improve
The packaging efficiency of electronic building brick 100.
To sum up, the electronic building brick 100 of embodiment of the present invention includes display screen 10, main circuit board 20, support plate 30, receiver
40th, flash lamp 50, the first flexible PCB 60 and the second flexible PCB 80.
Main circuit board 20 is arranged at the lower section of display screen 10.The overlap joint of support plate 30 is fixed on main circuit board 20.Support plate 30 with
For display screen 10 respectively positioned at the opposite both sides of main circuit board 20, support plate 30 includes opposite the first face 31 and the second face 32, and second
Face 32 is towards display screen 10.Receiver 40 is arranged on the second face 32 by the second flexible PCB 80.In the thickness of display screen 10
On direction, receiver 40 partly overlaps with display screen 10.Flash lamp 50 is arranged on by the first flexible PCB 60
Simultaneously 31, the first flexible PCB 60 is connected with the second flexible PCB 80, and flash lamp 50 and receiver 40 are soft by first
Property circuit board 60 is electrically connected with main circuit board 20.
Support plate 30 offers the first positioning hole 36, and the first flexible PCB 60 offers the second positioning hole 61, and second is flexible
Circuit board 80 offers the 3rd positioning hole 81, and the first positioning hole 36, the second positioning hole 61 and the 3rd positioning hole 81 align, so that the
One flexible PCB 60 and the second flexible PCB 80, positioning are arranged on the first face 31 and the second face 32.
In the electronic building brick 100 and electronic installation 200 of embodiment of the present invention, receiver 40 is with display screen 10 in display screen
Overlap to 10 thickness direction upper part to improve the screen accounting of electronic installation 200.In addition, support plate 30 can preferably be consolidated
Determine receiver 40 and flash lamp 50, and receiver 40 can be avoided other parts interfere with the grade of flash lamp 50, electronics
Device 200 can make it that the parts of the lower section of display screen 10 can be with normal work while high screen accounting is met.
Further, the first positioning hole 36, the second positioning hole 61 and the 3rd positioning hole 81 can cause the first flexible PCB 60
Quickly locate and be arranged on support plate 10 with the second flexible PCB 80, so can not only prevent the He of the first flexible PCB 60
Second flexible PCB 80 misplaces, and can also improve the efficiency of assembling of electronic installation.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present invention.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case of not departing from the principle and objective of the present invention, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (10)
1. a kind of electronic building brick, for electronic installation, it is characterised in that the electronic building brick includes：
Display screen；
The main circuit board being arranged at below the display screen；
Overlap joint is fixed on the support plate on the main circuit board, and the support plate is located at the main circuit board phase respectively with the display screen
The both sides of the back of the body, the support plate include opposite the first face and the second face, and described second facing to the display screen；
Flash lamp on first face is arranged on by the first flexible PCB；
The receiver in second face is arranged on by the second flexible PCB, it is described on the thickness direction of the display screen
Receiver partly overlaps with the display screen；
First flexible PCB is connected with second flexible PCB, and the flash lamp and the receiver pass through institute
The first flexible PCB is stated to be electrically connected with the main circuit board；
The support plate offers the first positioning hole, and first flexible PCB offers the second positioning hole, and described second is flexible
Circuit board offers the 3rd positioning hole, and first positioning hole, second positioning hole and the 3rd positioning hole align, so that
First flexible PCB and second flexible PCB position respectively to be arranged on first face and second face.
2. electronic building brick as claimed in claim 1, it is characterised in that the receiver is with the flash lamp in the support plate
Overlapped on thickness direction.
3. electronic building brick as claimed in claim 1, it is characterised in that the edge of the main circuit board has the first installation
Hole, the edge of the support plate have the second mounting hole corresponding with first mounting hole, and the support plate is worn by fastener
If first mounting hole and second mounting hole and overlap and be fixed on the main circuit board.
4. electronic building brick as claimed in claim 3, it is characterised in that the support plate includes main part and from the main part
The installation portion of edge extension, the receiver and the flash lamp may be contained within the main part, and the installation portion offers
Second mounting hole.
5. electronic building brick as claimed in claim 1, it is characterised in that the main circuit board is formed with unfilled corner, the support plate position
At the unfilled corner.
6. electronic building brick as claimed in claim 5, it is characterised in that the main circuit board is included described in the first plate body and connection
Second plate body of the first plate body, first plate body limit the unfilled corner with second plate body, and the support plate overlap joint is fixed
On first plate body and second plate body.
7. electronic building brick as claimed in claim 1, it is characterised in that first flexible circuit opposite with the flash lamp
The one side of plate is provided with the first stiffening plate.
8. electronic building brick as claimed in claim 1, it is characterised in that the receiver includes contact terminal, is contacted with described
The one side of opposite second flexible PCB of terminal is provided with the second stiffening plate, second stiffening plate and the contact jaw
Son is corresponding.
9. electronic building brick as claimed in claim 1, it is characterised in that first flexible PCB is away from the flash lamp
One end is provided with connector, and first flexible PCB is connected by the connector with the main circuit board.
A kind of 10. electronic installation, it is characterised in that including：
Electronic building brick described in claim 1-9 any one；With
Fore shell, the display screen and the main circuit board are each attached on the fore shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730028.4A CN107660097B (en) | 2017-08-23 | 2017-08-23 | Electronic assembly and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730028.4A CN107660097B (en) | 2017-08-23 | 2017-08-23 | Electronic assembly and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107660097A true CN107660097A (en) | 2018-02-02 |
| CN107660097B CN107660097B (en) | 2020-02-18 |
Family
ID=61128927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730028.4A Active CN107660097B (en) | 2017-08-23 | 2017-08-23 | Electronic assembly and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107660097B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| Publication number | Publication date |
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| CN107660097B (en) | 2020-02-18 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong Opel Mobile Communications Co., Ltd. |
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