CN105939569A - Printed circuit board (PCB) component and mobile terminal therewith - Google Patents
Printed circuit board (PCB) component and mobile terminal therewith Download PDFInfo
- Publication number
- CN105939569A CN105939569A CN201610508993.2A CN201610508993A CN105939569A CN 105939569 A CN105939569 A CN 105939569A CN 201610508993 A CN201610508993 A CN 201610508993A CN 105939569 A CN105939569 A CN 105939569A
- Authority
- CN
- China
- Prior art keywords
- plate body
- test point
- sliding rail
- pcb board
- board assembly
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 claims abstract description 88
- 238000000034 method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Push-Button Switches (AREA)
Abstract
The present invention discloses a printed circuit board (PCB) component and a mobile terminal therewith. The PCB component includes a board body, a test point that is disposed on the board body, a switch component that is disposed on the board body in a moveable manner and is in constant electric connection with the test point, and a plurality of elements that are disposed on the board body, wherein the switch component is optionally and electrically connected with one of the plurality of elements. According to the PCB component, the test point is disposed on the board body, the switch component is disposed on the board body in the moveable manner and is in constant electric connection with the test point, and the switch component is optionally and electrically connected with one of the plurality of elements, so that when the switch component moves on the board body, one test point is used to test different elements. The structure is simple, the layout of the board body is optimized to a greater extent, more elements can be disposed on the board body, and a space use ratio of the board body is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, especially relate to a kind of pcb board assembly and there is its mobile terminal.
Background technology
The layout of the plate body of the circuit board in correlation technique is unreasonable, the negligible amounts of the element that can arrange, the utilization rate of plate body
The highest.
Summary of the invention
The application is to make following facts and the discovery of problem and understanding based on inventor:
Each element on the plate body of the circuit board in correlation technique, to there being test point, is provided with multiple element on plate body
In the case of, usual plate body can be provided with multiple test point, multiple test points occupy the arrangement space of plate body.
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention proposes one
Plant pcb board assembly, optimize largely and more element is set in the layout of plate body, beneficially plate body, improve
The space availability ratio of plate body.
The present invention also proposes a kind of mobile terminal, including above-mentioned pcb board assembly.
Pcb board assembly according to embodiments of the present invention, including: plate body；Test point, described test point is located on described plate body；
Switch member, described switch member is movably arranged on described plate body, and described switch member often electrically connects with described test point；And
Multiple elements, described element is located on described plate body, and described switch member is selectively electrically connected with in multiple described elements
Connect.
Pcb board assembly according to embodiments of the present invention, by test point being located on plate body, and makes switch member set movably
Often electrically connect on plate body and with test point, make switch member selectively electrically connect with in multiple elements simultaneously, to work as
During switch member is mobile on plate body, by a test point, different elements is tested, not only simple in construction,
Optimize largely and more element is set in the layout of plate body, beneficially plate body, improve the space utilization of plate body
Rate, and efficiently solve the multiple test points brought because of the corresponding multiple test points of multiple elements in correlation technique and occupy plate
The problem of body arrangement space.
According to some embodiments of the present invention, also including: sliding rail, described sliding rail is located on described plate body, described
Switch member is slidably disposed on described sliding rail.
Specifically, described sliding rail is electric-conductor, and described test point electrically connects with described sliding rail.
Specifically, described sliding rail is insulating part, and described sliding rail is equipped with conductive layer, and described test point is with described
Conductive layer electrically connects.
Specifically, described sliding rail sliding rail in the form of a ring, multiple described elements are along the extension side of described ring-type sliding rail
To spaced apart, at least part of described element is positioned at the outside of described ring-type sliding rail.
Further, multiple described elements are uniformly distributed.
In certain embodiments, described test point is located at the marginal position of described plate body upper surface.
Further, the distance between the edge of described test point and described plate body upper surface is L, and described L meets: L >=
0.2mm。
According to other embodiments of the present invention, described element is located at the middle part of described plate body upper surface.
Mobile terminal according to embodiments of the present invention, including: above-mentioned pcb board assembly.
Mobile terminal according to embodiments of the present invention, by arranging above-mentioned pcb board assembly, by arranging a test point,
During switch member is mobile on plate body, can realize testing different elements, not only simple in construction, relatively
Optimize the layout of plate body in big degree, more element be beneficially set on plate body, improve the space availability ratio of plate body,
And efficiently solve the multiple test points brought because of the corresponding multiple test points of multiple elements in correlation technique and occupy plate body cloth
The problem in office space.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pcb board assembly according to embodiments of the present invention.
Reference:
Pcb board assembly 100；
Plate body 1；Test point 2；Switch member 3；Element 4；Sliding rail 5.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to accompanying drawing
The embodiment described is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center " " on ", D score, " top ", " end " " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally
Invention and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific square
Position structure and operation, be therefore not considered as limiting the invention.In describing the invention, " multiple " be meant that to
Few two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
Be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For
For those of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Describing pcb board assembly 100 according to embodiments of the present invention below with reference to Fig. 1, pcb board assembly 100 can be used on shifting
On dynamic terminal such as mobile phone, panel computer, notebook computer or game machine etc..
As it is shown in figure 1, pcb board assembly 100 according to embodiments of the present invention, can include plate body 1, test point 2,
Switch member 3 and multiple element 4.
Specifically, test point 2 is located on plate body 1.Such as, as it is shown in figure 1, test point 2 is located at the adjoining plate of plate body 1
The position at body 1 edge.Certainly, the invention is not restricted to this, in other embodiments, test point 2 can also be located at plate body
Other position of 1, as long as the layout of element 4 on plate body 1, such as test point 2 can beneficially be optimized be located at plate body 1
Center position.
Switch member 3 is movably arranged on plate body 1, and switch member 3 often electrically connects with test point 2, say, that switch member 3
Plate body 1 electrically connects with between test point 2 all the time, even if during switch member 3 is mobile on plate body 1, switch
Part 3 also electrically connects with test point 2.
Element 4 is located on plate body 1, and switch member 3 selectively electrically connects with in multiple elements 4, thus, passes through
The switch member 3 movement on plate body 1 electrically connects with one of them element 4 alternatively to realize switch member 3.Such as, plate body
Having multiple position on 1, multiple positions are the most corresponding with multiple elements 4, when switch member 3 moves on plate body 1, and open
When closing certain position that part 3 moves on plate body 1, switch member 3 can electrically connect by the element 4 corresponding with this position.
Specifically, switch member 3 can be electrically connected with corresponding element 4 by pin.
Specifically, when needing each element 4 on plate body 1 or some element 4 are tested, by making switch member 3 exist
Move switch member 3 is moved to the position that can electrically connect with element 4 to be tested on plate body 1, simultaneously because switch member 3
Often electrically connect with test point 2, so that element under test 4 is turned on by switch member 3 with test point 2, in order to by test
Point 2 test counter element 4 circuit informations such as open a way, short circuit etc..
Alternatively, plate body 1 is provided with ground measuring pilot (not shown), with when when element 4 is tested, and can be in unit
Closed-loop path is formed between part 4, test point 2 and ground measuring pilot.It is, of course, understood that plate body 1 can also be without
Ground measuring pilot is set, when element 4 is tested, other earthing position can be utilized to be formed with element 4 and test point 2
Closed-loop path.
Thus, by arranging a test point 2 in the present embodiment, during switch member 3 is mobile on plate body 1,
Realize different elements 4 is tested, not only simple in construction, optimize the layout of plate body 1 largely, favorably
More element 4 is set on plate body 1, improves the space availability ratio of plate body 1, and efficiently solve correlation technique
The problem that the middle multiple test points 2 brought because of the corresponding multiple test points 2 of multiple elements 4 occupy plate body 1 arrangement space.
Pcb board assembly 100 according to embodiments of the present invention, by test point 2 being located on plate body 1, and makes switch member 3
Be movably arranged on plate body 1 and often electrically connect with test point 2, make simultaneously switch member 3 selectively with in multiple elements 4
An electrical connection, with during switch member 3 is mobile on plate body 1, by a test point 2, it is achieved to difference
Element 4 test, not only simple in construction, optimize largely in the layout of plate body 1, beneficially plate body 1
More element 4 is set, improves the space availability ratio of plate body 1, and efficiently solve in correlation technique because of multiple units
The problem that the corresponding multiple test points 2 of part 4 and multiple test points 2 of bringing occupy plate body 1 arrangement space.
According to some embodiments of the present invention, as it is shown in figure 1, pcb board assembly 100 also includes: sliding rail 5, slip rail
Road 5 is located on plate body 1, and switch member 3 is slidably disposed on sliding rail 5.Thus, in switch member 3 at sliding rail
During sliding on 5, switch member 3 can be easy to and selectively electrically connect with one of them element 4, simple and reliable.
Specifically, sliding rail 5 is electric-conductor, and test point 2 electrically connects with sliding rail 5.Thus, can be by slip rail
Road 5 electrically connects to realize the electrical connection of switch member 3 and test point 2 with test point 2, and simple in construction, certain present invention is not
Being limited to this, in other embodiments, sliding rail 5 is insulating part, and sliding rail 5 is equipped with conductive layer, test point 2
Electrically connect with conductive layer.Alternatively, conductive layer can be layers of copper.
Alternatively, sliding rail 5 sliding rail in the form of a ring, multiple elements 4 are spaced along the bearing of trend of ring-type sliding rail 5
Distribution, at least part of element 4 is positioned at the outside of ring-type sliding rail 5.Thus, in the test process to element 4, when
When needing to test certain element 4, switch member 3 can be slid into the position corresponding with certain element 4 described of sliding rail 5
Place, to realize switch member 3 and certain element 4 electrical connecting element 4 described, thus continuity test point 2 and certain element 4 described,
And then realize by a test point 2, different elements 4 being tested.
Specifically, multiple elements 4 are uniformly distributed.Thus, be conducive to optimizing further the layout of plate body 1.
Test point 2 is located at the marginal position of plate body 1 upper surface, between the edge of test point 2 and plate body 1 upper surface
Distance be L, L meet: L >=0.2mm.Thus be conducive to improving the reliability that test point 2 uses, it is to avoid pcb board assembly
100 during life-time service, the inefficacy of the test point 2 caused because of the edge abrasion of plate body 1.
In further embodiments, element 4 is located at the middle part of plate body 1 upper surface.Thus, simple in construction, convenient to PCB
The layout of board component 100.Further, the distance between the edge of the upper surface of element 4 and plate body 1 is that M, M meet:
M≥0.5mm。
Below, in conjunction with Fig. 1, the structure of the pcb board assembly 100 of one specific embodiment of the present invention is described in detail.
As it is shown in figure 1, the pcb board assembly 100 of the present embodiment includes plate body 1, test point 2, switch member 3, ring-type
Sliding rail 5 and multiple element 4.
Specifically, test point 2, switch member 3, ring-type sliding rail 5 and multiple element 4 are each provided on plate body 1.Such as figure
Shown in 1, test point 2 is located at the marginal position near plate body 1 upper surface, and the limit of test point 2 and plate body 1 upper surface
Distance between edge is that L, L meet: L >=0.2mm.Thus be conducive to improving test point 2 dependability, it is to avoid pcb board
Assembly 100 during life-time service, the inefficacy of the test point 2 caused because of the edge abrasion of plate body 1.
Switch member 3 is slidably disposed on sliding rail 5, and switch member 3 often electrically connects with test point 2, and switch member 3 is optional
Electrically connect with in multiple elements 4 with selecting.
Sliding rail 5 is insulating part, and sliding rail 5 is equipped with conductive layer, and test point 2 electrically connects with conductive layer, switch member
3 are electrically connected with test point 2 by conductive layer.
Multiple elements 4 are spaced apart along the bearing of trend of ring-type sliding rail 5, and multiple elements 4 lay respectively at ring-type slip rail
The outside in road 5.Thus, in the test process to element 4, when certain element 4 tested by needs, can be by switch member 3
Slide into the position corresponding with certain element 4 described of sliding rail 5, to realize switch member 3 and certain element 4 described
Electrical connection, thus continuity test point 2 and certain element 4 described, and then realize by a test point 2 different elements 4
Test.
Thus, by arranging a test point 2 in the present embodiment, during switch member 3 is mobile on plate body 1,
Realize different elements 4 is tested, not only simple in construction, optimize the layout of plate body 1 largely, favorably
More element 4 is set on plate body 1, improves the space availability ratio of plate body 1, and efficiently solve correlation technique
The problem that the middle multiple test points 2 brought because of the corresponding multiple test points 2 of multiple elements 4 occupy plate body 1 arrangement space.
Mobile terminal according to embodiments of the present invention, including above-mentioned pcb board assembly 100.
Mobile terminal according to embodiments of the present invention, by arranging above-mentioned pcb board assembly 100, by arranging a test point
2, during switch member 3 is mobile on plate body 1, can realize different elements 4 is tested, not only structure letter
Single, optimize largely and more element 4 is set in the layout of plate body 1, beneficially plate body 1, improve plate body 1
Space availability ratio, and efficiently solve in correlation technique and bring many because of the corresponding multiple test points 2 of multiple elements 4
The problem that individual test point 2 occupies plate body 1 arrangement space.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment or the example of the present invention.In this manual, the schematic representation to above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, ability
The feature of the different embodiments described in this specification or example and different embodiment or example can be entered by the technical staff in territory
Row combines and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (10)
1. a pcb board assembly, it is characterised in that including:
Plate body；
Test point, described test point is located on described plate body；
Switch member, described switch member is movably arranged on described plate body, and described switch member often electrically connects with described test point；
And
Multiple elements, described element is located on described plate body, described switch member selectively with in multiple described elements
Electrical connection.
Pcb board assembly the most according to claim 1, it is characterised in that also include:
Described sliding rail, described sliding rail is located on described plate body, and described switch member is slidably disposed in described slip rail
On road.
3. according to the pcb board assembly according to any one of claim 1-2, it is characterised in that described sliding rail is conduction
Part, described test point electrically connects with described sliding rail.
Pcb board assembly the most according to claim 2, it is characterised in that described sliding rail is insulating part, described cunning
Being equipped with conductive layer on dynamic track, described test point electrically connects with described conductive layer.
5. according to the pcb board assembly according to any one of claim 1-4, it is characterised in that described sliding rail is in the form of a ring
Sliding rail, multiple described elements are spaced apart along the bearing of trend of described ring-type sliding rail, at least part of described element position
Outside in described ring-type sliding rail.
Pcb board assembly the most according to claim 5, it is characterised in that multiple described elements are uniformly distributed.
Pcb board assembly the most according to claim 1, it is characterised in that described test point is located on described plate body
At the marginal position on surface.
Pcb board assembly the most according to claim 7, it is characterised in that described test point and described plate body upper surface
Distance between edge is L, and described L meets: L >=0.2mm.
Pcb board assembly the most according to claim 1, it is characterised in that described element is located at described plate body upper surface
Middle part.
10. a mobile terminal, it is characterised in that including: according to the pcb board group according to any one of claim 1-9
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508993.2A CN105939569B (en) | 2016-06-28 | 2016-06-28 | Pcb board component and mobile terminal with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508993.2A CN105939569B (en) | 2016-06-28 | 2016-06-28 | Pcb board component and mobile terminal with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105939569A true CN105939569A (en) | 2016-09-14 |
| CN105939569B CN105939569B (en) | 2018-07-17 |
Family
ID=56872747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508993.2A Expired - Fee Related CN105939569B (en) | 2016-06-28 | 2016-06-28 | Pcb board component and mobile terminal with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105939569B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001298244A (en) * | 2000-04-17 | 2001-10-26 | Mitsubishi Electric Corp | Printed board for mounting semiconductor device |
| CN1761883A (en) * | 2003-05-09 | 2006-04-19 | 德商·Atg测试系统股份有限公司 | Method for testing empty printed circuit boards |
| CN101295720A (en) * | 2007-04-29 | 2008-10-29 | 中华映管股份有限公司 | Active element array substrate |
| CN102520339A (en) * | 2011-12-30 | 2012-06-27 | 常州工学院 | Circuit board testing system |
| CN202600108U (en) * | 2012-04-17 | 2012-12-12 | 比亚迪股份有限公司 | Testing system for printed circuit board |
-
2016
- 2016-06-28 CN CN201610508993.2A patent/CN105939569B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001298244A (en) * | 2000-04-17 | 2001-10-26 | Mitsubishi Electric Corp | Printed board for mounting semiconductor device |
| CN1761883A (en) * | 2003-05-09 | 2006-04-19 | 德商·Atg测试系统股份有限公司 | Method for testing empty printed circuit boards |
| CN101295720A (en) * | 2007-04-29 | 2008-10-29 | 中华映管股份有限公司 | Active element array substrate |
| CN102520339A (en) * | 2011-12-30 | 2012-06-27 | 常州工学院 | Circuit board testing system |
| CN202600108U (en) * | 2012-04-17 | 2012-12-12 | 比亚迪股份有限公司 | Testing system for printed circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105939569B (en) | 2018-07-17 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523859 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 |