CN205847726U - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
- Publication number
- CN205847726U CN205847726U CN201620600524.9U CN201620600524U CN205847726U CN 205847726 U CN205847726 U CN 205847726U CN 201620600524 U CN201620600524 U CN 201620600524U CN 205847726 U CN205847726 U CN 205847726U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- flexible pcb
- electronic equipment
- locating dowel
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to electronic technology field, discloses a kind of electronic equipment.This electronic equipment includes the first printed circuit board, the second printed circuit board and the first flexible PCB；First printed circuit board is connected by the first flexible PCB and the second printed circuit board；Electronic equipment also includes the second flexible PCB for connecting the first printed circuit board and side switch；Second flexible PCB is extended by the first flexible PCB and obtains.This utility model embodiment is in terms of existing technologies, by the first flexible PCB connecting the first printed circuit board and the second printed circuit board is extended, obtain the second flexible PCB, and utilize this second flexible PCB to connect the first printed circuit board and side switch, it is achieved thereby that the purpose just the first printed circuit board and the second printed circuit board and side switch linked together with a flexible PCB, both the use of material had been decreased, reduce cost, be also beneficial to improve the utilization rate of flexible PCB.
Description
Technical field
This utility model relates to electronic technology field, particularly relates to a kind of electronic equipment.
Background technology
Along with the high speed development of Smart-Its, the effect in Modern Industry Products of the smart electronics product is with status also
Day by day improve.In the design of the smart electronics product such as mobile phone and panel computer, flexible PCB is requisite composition portion
Part.Flexible PCB is to have height reliability with polyimides or mylar for the one that base material is made, and excellent is flexible
Property printed circuit board.Owing to it has the advantages such as distribution density is high, lightweight, thickness is thin, bending property is good, therefore, flexible circuit
Plate is widely used in the design of electronic product.
In the electronic equipment of current designs, mainboard and side switch or and other printed circuit board between generally all pass through
Flexible PCB connects.As it is shown in figure 1, the first printed circuit board 1 (can be the mainboard of electronic equipment) prints with second in figure
Circuit board 2 (can be the platelet of electronic equipment) processed is by a flexible PCB 4 connects, the first printed circuit board 1 passes through with side switch 3
Another flexible PCB 4 connects.This way makes to use multiple flexible PCB in an electronic equipment, both increases
The cost of electronic equipment, does not the most make the flexible PCB well to be utilized.
Utility model content
This utility model purpose is to provide a kind of electronic equipment so that the utilization rate of flexible PCB is improved, fall
The cost of low electronic equipment.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of electronic equipment, including the first print
Circuit board processed, the second printed circuit board and the first flexible PCB；First printed circuit board is by the first flexible PCB and the
Two printed circuit boards connect；Electronic equipment also includes the second flexible PCB for connecting the first printed circuit board and side switch；
Second flexible PCB is extended by the first flexible PCB and obtains.
This utility model embodiment in terms of existing technologies, prints by connecting the first printed circuit board and second
First flexible PCB of circuit board processed extends, and obtains the second flexible PCB, and utilizes this second flexible PCB even
Connect the first printed circuit board and side switch, it is achieved thereby that just the first printed circuit board and second are printed with a flexible PCB
The purpose that circuit board and side switch link together, had both decreased the use of material, had reduced cost, was also beneficial to improve flexible electrical
The utilization rate of road plate.
It addition, electronic equipment also includes fore shell；Fore shell is provided with several locating dowels.
It addition, locating dowel is the first locating dowel for fixing the first flexible PCB；First flexible PCB is provided with
With the first locating dowel one_to_one corresponding the location ear that is fixed in the first locating dowel.First locating dowel is set and location ear makes
The first flexible PCB must be fixed convenient, the most accurate.
It addition, locating dowel is the second locating dowel for fixing the second flexible PCB；Second flexible PCB is provided with
With the second locating dowel one_to_one corresponding the location ear that is fixed in the second locating dowel.Second locating dowel is set and corresponds
Location ear to make to fix the second flexible PCB convenient, the most accurate.
It addition, the first flexible PCB includes body region；Body region is positioned at the first printed circuit board and the second printed circuit
Between plate；Layers of copper it is equipped with on body region.It is equipped with layers of copper and is conducive to anti-ESD (i.e. Electro-static Driven Comb).
It addition, the position that the first flexible PCB and the first printed circuit board and the second printed circuit board connect is provided with benefit
Strong plate.Stiffening plate is set and is conducive to strengthening the intensity of the first flexible PCB plugging position, facilitate the overall package of electronic equipment.
It addition, the distance between the edge of stiffening plate and the edge of the first printed circuit board and the second printed circuit board is more than
Or equal to 0.5 millimeter.Desirably prevent stiffening plate to be broken off beyond the first printed circuit board or the second printed circuit board.
It addition, electronic equipment is mobile phone.
Accompanying drawing explanation
Fig. 1 is that the first printed circuit board according to prior art is by flexible PCB and the second printed circuit board and side switch
The structural representation connected；
Fig. 2 is the structural representation of the electronic equipment according to first embodiment of the invention；
Fig. 3 is that the first printed circuit board according to first embodiment of the invention prints electricity by flexible PCB and second
The structural representation that road plate and side switch connect.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Each embodiment of type is explained in detail.But, it will be understood by those skilled in the art that at this utility model each
In embodiment, in order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these skills
Art details and many variations based on following embodiment and amendment, it is also possible to realize the application technical side required for protection
Case.
First embodiment of the present utility model relates to a kind of electronic equipment.This electronic equipment can be mobile phone, flat board electricity
The intelligent terminal such as brain and personal computer, it is also possible to be that other application flexibility circuit board produces to the electronics carrying out connecting between parts
Product, to this, present embodiment does not limits.Present embodiment will illustrate as a example by this electronic equipment is as mobile phone.
As shown in Figure 2 and Figure 3, in the present embodiment, this electronic equipment includes that the first printed circuit board 1 is (shown in figure
First printed circuit board is the mainboard of mobile phone), (the second printed circuit board shown in figure is mobile phone to the second printed circuit board 2
Platelet), side switch 3, fore shell the 5, first flexible PCB 41 and the second flexible PCB 42.In actual design, this side switch 3 is permissible
For switch switch, volume key and key etc. of taking pictures.
Specifically, in the present embodiment, the first printed circuit board 1 is printed by the first flexible PCB 41 and second
Circuit board 2 is connected, is connected with side switch 3 by the second flexible PCB 42, and wherein, this second flexible PCB 42 is flexible by first
Circuit board 41 extends and obtains.I.e. first flexible PCB 41 and the second flexible PCB 42 are same flexible PCB.The most just
Being to say, present embodiment can be simultaneously connected with the first printed circuit board and the second printed circuit board and with one piece of flexible PCB
One printed circuit board and side switch.
When actual design, multiple location ear 6 can be set at the first flexible PCB 41 and the second flexible PCB 42,
And hole 61, location is set on each location ear 6.Fore shell 5 sets at the hole, location 61 on corresponding first flexible PCB 41
Put the first locating dowel (not shown), fore shell 5 arranges second at the hole, location 61 on corresponding second flexible PCB 42
Locating dowel (not shown).By location ear is fixed in the first locating dowel or second locating dowel of correspondence, thus will
First flexible PCB, the second flexible PCB are fixed on fore shell.
It is noted that in the present embodiment, this first flexible PCB 41 includes body region 411 and bent area
412.This body region 411 is between the first printed circuit board 1 and the second printed circuit board 2；It is flexible that bent area 412 is first
The fold domain of circuit board.In actual applications, the anti-quiet of this position can be improved by laying layers of copper on this body region 411
Electricity effect.When laying layers of copper, to avoid being taped against copper bent area 412, in case it affects the first flexible PCB in this place
Buckling performance.
In addition, it is necessary to explanation, flexible PCB typically by adapter and other parts (such as the first printed circuit
Plate, the second printed circuit board etc.) it is attached, for improving the intensity of flexible PCB plugging position, present embodiment can be
On the position that first flexible PCB 41 is connected with the first printed circuit board 1 and the second printed circuit board 2, stiffening plate 7 is set.
It is seen that, this utility model embodiment in terms of existing technologies, connects the first printed circuit by inciting somebody to action
First flexible PCB of plate and the second printed circuit board extends, and obtains the second flexible PCB, and utilizes this second soft
Property circuit board connects the first printed circuit board and side switch, it is achieved thereby that with a flexible PCB just by the first printed circuit board
The purpose linked together with the second printed circuit board and side switch, had both decreased the use of material, had reduced cost, be also beneficial to
Improve the utilization rate of flexible PCB.
This utility model the second embodiment relates to a kind of electronic equipment.Second embodiment is at the first embodiment
On the basis of the further improvement done, it thes improvement is that: in the second embodiment, also to stiffening plate at the first printed circuit board
And the position that second on printed circuit board done further restriction, set stiffening plate and the edge of the first printed circuit board and second
Distance between the edge of printed circuit board is more than or equal to 0.5 millimeter, and this way ensure that stiffening plate is without departing from first
Printed circuit board or the second printed circuit board, desirably prevent because stiffening plate is beyond the first printed circuit board or the second printed circuit
Plate and situation about being broken off occurs.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. an electronic equipment, including the first printed circuit board, the second printed circuit board and the first flexible PCB；Described first
Printed circuit board is connected with described second printed circuit board by described first flexible PCB；It is characterized in that,
Described electronic equipment also includes the second flexible PCB for connecting described first printed circuit board and side switch；
Described second flexible PCB is extended by described first flexible PCB and obtains.
Electronic equipment the most according to claim 1, it is characterised in that described electronic equipment also includes fore shell；
Described fore shell is provided with several locating dowels.
Electronic equipment the most according to claim 2, it is characterised in that described locating dowel is for being used for fixing described first flexibility
First locating dowel of circuit board；
Described first flexible PCB is provided with and described first locating dowel one_to_one corresponding being fixed in described first locating dowel
Location ear.
Electronic equipment the most according to claim 2, it is characterised in that described locating dowel is for being used for fixing described second flexibility
Second locating dowel of circuit board；
Described second flexible PCB is provided with and described second locating dowel one_to_one corresponding being fixed in described second locating dowel
Location ear.
Electronic equipment the most according to claim 1, it is characterised in that described first flexible PCB includes body region；Institute
State body region between described first printed circuit board and the second printed circuit board；
It is equipped with layers of copper on described body region.
Electronic equipment the most according to claim 1, it is characterised in that described first flexible PCB is printed with described first
The position that circuit board and the second printed circuit board connect is provided with stiffening plate.
Electronic equipment the most according to claim 6, it is characterised in that described stiffening plate and described first printed circuit board
Distance between the edge of edge and the second printed circuit board is more than or equal to 0.5 millimeter.
Electronic equipment the most according to claim 1, it is characterised in that described electronic equipment is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600524.9U CN205847726U (en) | 2016-06-17 | 2016-06-17 | A kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600524.9U CN205847726U (en) | 2016-06-17 | 2016-06-17 | A kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847726U true CN205847726U (en) | 2016-12-28 |
Family
ID=58152628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600524.9U Expired - Fee Related CN205847726U (en) | 2016-06-17 | 2016-06-17 | A kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613047A (en) * | 2017-08-23 | 2018-01-19 | 广东欧珀移动通信有限公司 | Preparation method, electronic building brick and the electronic installation of electronic building brick |
| CN110993410A (en) * | 2019-12-20 | 2020-04-10 | 惠州Tcl移动通信有限公司 | Key module and terminal |
-
2016
- 2016-06-17 CN CN201620600524.9U patent/CN205847726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613047A (en) * | 2017-08-23 | 2018-01-19 | 广东欧珀移动通信有限公司 | Preparation method, electronic building brick and the electronic installation of electronic building brick |
| CN107613047B (en) * | 2017-08-23 | 2020-04-21 | Oppo广东移动通信有限公司 | Manufacturing method of electronic assembly, electronic assembly and electronic device |
| CN110993410A (en) * | 2019-12-20 | 2020-04-10 | 惠州Tcl移动通信有限公司 | Key module and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |