CN108459659A - Interconnecting module and electronic device - Google Patents
Interconnecting module and electronic device Download PDFInfo
- Publication number
- CN108459659A CN108459659A CN201710095659.3A CN201710095659A CN108459659A CN 108459659 A CN108459659 A CN 108459659A CN 201710095659 A CN201710095659 A CN 201710095659A CN 108459659 A CN108459659 A CN 108459659A
- Authority
- CN
- China
- Prior art keywords
- flexible circuit
- circuit board
- membrane keyboard
- motherboard
- connector
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1632—External expansion units, e.g. docking stations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
A kind of interconnecting module of present invention offer and electronic device, interconnecting module are suitable for being configured in the pedestal of electronic device.Pedestal includes membrane keyboard and motherboard, and motherboard includes connector.Interconnecting module includes adaptor connector and flexible circuit board.Adaptor connector is between membrane keyboard and motherboard.Flexible circuit board is between adaptor connector and motherboard.Flexible circuit board has first side and second side relative to each other, and membrane keyboard has connecting side.First side of flexible circuit board is electrically connected to the connector of motherboard.The second side of flexible circuit board and the connecting side of membrane keyboard are folded in adaptor connector.Membrane keyboard is electrically connected by adaptor connector and flexible circuit board with motherboard.
Description
Technical field
The present invention relates to a kind of interconnecting module and electronic device more particularly to a kind of switchable two kinds of different size systems
The interconnecting module of element and electronic device with it.
Background technology
General laptop is made of body and display screen mostly, and wherein body and display screen are mutual
Pivot joint.It is entire with side that user can be such that the host of laptop is closed with display screen by the relative rotation of body and display screen
Portable belt, again by display screen expansion to be conveniently operated when being intended to using laptop.
In order to achieve the purpose that effectively reduce cost, technical staff is during developing laptop, it would be desirable to logical
Cross reduces production cost in a manner of sharing system motherboard.In the system of existing laptop, if to share
Motherboard is mostly to increase motherboard by the way of increase plate.However, above-mentioned mode can cause the position of keyboard because
For the position of the connector on motherboard to be coordinated, the length for additionally increasing membrane keyboard is needed, is in turn resulted in tired in stock
It disturbs and also can not be high-volume.Thus, can not effectively achieve the purpose that reduce cost.
Invention content
The present invention provides a kind of interconnecting module, and the element of switchable two kinds of different size systems reduces cost to reach
Purpose.
The present invention also provides a kind of electronic devices, with above-mentioned adaptor connector.
The interconnecting module of the present invention, suitable for being configured in the pedestal of electronic device.Pedestal includes membrane keyboard and motherboard,
And motherboard includes connector.Interconnecting module includes adaptor connector and flexible circuit board.Adaptor connector is located at Thin-film key
Between disk and motherboard.Flexible circuit board is between adaptor connector and motherboard.Flexible circuit board has relative to each other
First side and second side, and membrane keyboard has connecting side.First side of flexible circuit board is electrically connected to motherboard
Connector.The second side of flexible circuit board and the connecting side of membrane keyboard are folded in adaptor connector.Membrane keyboard is by turning
Connecting connector and flexible circuit board are electrically connected with motherboard.
In one embodiment of this invention, the connector of the length of above-mentioned flexible circuit board and motherboard is to membrane keyboard
The horizontal distance of connecting side be positively correlated.
In one embodiment of this invention, above-mentioned adaptor connector includes upper cover and is articulated in the lower cover of upper cover.Film
The connecting side of keyboard is stacked and placed in the second side of flexible circuit board, and the second side of the connecting side of membrane keyboard and flexible circuit board
It is folded between upper cover and lower cover.
In one embodiment of this invention, the upper cover of above-mentioned adaptor connector have multiple openings being separated from each other and
The elastic element of multiple corresponding opening settings.The both ends of each elastic element are connected across the opposite sides of corresponding opening respectively
On.
In one embodiment of this invention, the second side of above-mentioned flexible circuit board has multiple first golden fingers, and thin
The connecting side of film keyboard has multiple second golden fingers, and the second golden finger contacts the first golden finger respectively.Elastic element is distinguished
Corresponding second golden finger configuration, and each elastic element has contact point, and each contact point is connected to corresponding second gold medal hand
The back side of finger.
The electronic device of the present invention comprising display unit, pedestal and interconnecting module.Pedestal is articulated in display unit,
And pedestal includes membrane keyboard and motherboard, and motherboard includes connector.Interconnecting module is configured in pedestal, and switching model
Block includes adaptor connector and flexible circuit board.Adaptor connector is between membrane keyboard and motherboard.Flexible circuit board
Between adaptor connector and motherboard.Flexible circuit board has first side and second side relative to each other, and film
Keyboard has connecting side.First side of flexible circuit board is electrically connected to the connector of motherboard.The second side of flexible circuit board
It is folded in adaptor connector with the connecting side of membrane keyboard.Membrane keyboard passes through adaptor connector and flexible circuit board and host
Plate is electrically connected.
In one embodiment of this invention, the connector of the length of above-mentioned flexible circuit board and motherboard is to membrane keyboard
The horizontal distance of connecting side be positively correlated.
In one embodiment of this invention, above-mentioned adaptor connector includes upper cover and is articulated in the lower cover of upper cover.Film
The connecting side of keyboard is stacked and placed in the second side of flexible circuit board, and the second side of the connecting side of membrane keyboard and flexible circuit board
It is folded between upper cover and lower cover.
In one embodiment of this invention, the upper cover of above-mentioned adaptor connector have multiple openings being separated from each other and
The elastic element of multiple corresponding opening settings.The both ends of each elastic element are connected across the opposite sides of corresponding opening respectively
On.
In one embodiment of this invention, the second side of above-mentioned flexible circuit board has multiple first golden fingers, and thin
The connecting side of film keyboard has multiple second golden fingers, and the second golden finger contacts the first golden finger respectively.Elastic element is distinguished
Corresponding second golden finger configuration, and each elastic element has contact point, and each contact point is connected to corresponding second gold medal hand
The back side of finger.
Based on above-mentioned, the present invention is by interconnecting module come the membrane keyboard and motherboard of different size system of transferring,
The second side of middle flexible circuit board and the connecting side of membrane keyboard are folded in adaptor connector, and membrane keyboard passes through the company of switching
Device and flexible circuit board is connect to be electrically connected with motherboard.It is added on motherboard according to different size system compared to existing needs
Plate and for increasing the length of membrane keyboard, interconnecting module of the invention can not change membrane keyboard and motherboard
Under design, two elements of different size system of transferring can effectively reduce production cost.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to coordinate attached drawing to make
Carefully it is described as follows.
Description of the drawings
Fig. 1 is a kind of schematic diagram of electronic device of one embodiment of the invention.
Fig. 2A is the schematic diagram of the interconnecting module of the electronic device of Fig. 1.
Fig. 2 B are the schematic diagram of the adaptor connector of the interconnecting module of Fig. 2A.
Fig. 2 C are the close-up schematic view of the upper cover of the adaptor connector of Fig. 2 B.
The decomposition that the interconnecting module that Fig. 3 A to Fig. 3 C are Fig. 1 is connected to the assembling steps between motherboard and membrane keyboard is shown
It is intended to.
Fig. 4 is the partial cutaway schematic of the adaptor connector of Fig. 1, flexible circuit board and membrane keyboard.
Reference sign：
100：Electronic device
110：Display unit
120：Pedestal
122：Membrane keyboard
122a：Connecting side
124：Motherboard
125：Connector
130：Interconnecting module
132：Adaptor connector
132a：Upper cover
132b：Lower cover
133a：Opening
133b：Elastic element
134：Flexible circuit board
134a：First side
134b：Second side
F：Contact point
F1：First golden finger
F2：Second golden finger
L：Length
H：Horizontal distance
S：The back side
Specific implementation mode
Fig. 1 is a kind of schematic diagram of electronic device of one embodiment of the invention.Fig. 2A is the switching of the electronic device of Fig. 1
The schematic diagram of module.Fig. 2 B are the schematic diagram of the adaptor connector of the interconnecting module of Fig. 2A.Fig. 2 C are the adaptor connector of Fig. 2 B
Upper cover close-up schematic view.Fig. 3 A to Fig. 3 C are that the interconnecting module of Fig. 1 is connected between motherboard and membrane keyboard
The decomposition diagram of assembling steps.The part section of adaptor connector, flexible circuit board and membrane keyboard that Fig. 4 is Fig. 1 shows
It is intended to.For the sake of for convenience of explanation, the pedestal omission of Fig. 1 shows partial component, and indicates the member in pedestal in a manner of dotted line
Part configuration relation.
Fig. 1 is please refer to, the electronic device 100 of the present embodiment includes display unit 110, pedestal 120 and interconnecting module
130.Herein, electronic device 100 is, for example, laptop, and display unit 110 is embodied as the display screen of laptop
Curtain, and pedestal 120 is embodied as the pedestal of laptop, and pedestal 120 is articulated in display unit 110.However, the present embodiment
It is not intended to limit the type of electronic device 100, in other unshowned embodiments, electronic device can also be tablet computer and its
The combination of extended base.
Fig. 1, Fig. 3 A, Fig. 3 B and Fig. 3 C are please also refer to, the pedestal 120 of the present embodiment includes membrane keyboard 122 and master
Machine plate 124, and motherboard 124 includes connector 125.Interconnecting module 130 is configured in pedestal 120, and interconnecting module 130 includes
Adaptor connector 132 and flexible circuit board 134.Adaptor connector 132 between membrane keyboard 122 and motherboard 124, and
Flexible circuit board 134 is between adaptor connector 132 and motherboard 124.Flexible circuit board 134 has relative to each other first
Side 134a and second side 134b, and membrane keyboard 122 has connecting side 122a.First side 134a of flexible circuit board 134
It is electrically connected to the connector 125 of motherboard 124.The connecting side of the second side 134b and membrane keyboard 122 of flexible circuit board 134
122a is folded in adaptor connector 132, and membrane keyboard 122 passes through adaptor connector 132 and flexible circuit board 134 and host
Plate 124 is electrically connected.
Specifically, Fig. 2A, Fig. 2 B and Fig. 2 C, the adaptor connector of the interconnecting module 130 of the present embodiment be please also refer to
132 include the upper cover 132a and lower cover 132b for being articulated in upper cover 132a.The upper cover 132a of adaptor connector 132 have it is multiple each other
The elastic element 133b of the opening 133a of separation and multiple corresponding opening 133a settings.The both ends of each elastic element 133b point
It is not connected across in the opposite sides of corresponding opening 133a, and each elastic element 133b has contact point F.Flexible circuit board
134 the second side 134b is configured on lower cover 132b, and the wherein the second side 134b of flexible circuit board 134 has multiple first gold medal hands
Refer to F1, and the first golden finger F1 is separated from each other.
In assembling, Fig. 3 A are please refer to, the first side 134a of flexible circuit board 134 is first electrically connected to motherboard
124 connector 125, wherein flexible circuit board 134 are, for example, the company that motherboard 124 is electrically connected to by way of grafting
Connect device 125.Then it, then by the second side 134b of flexible circuit board 134 is positioned on the lower cover 132b of adaptor connector 132.
Later, Fig. 3 B and Fig. 4 are please also refer to, the connecting side 122a of membrane keyboard 122 is stacked and placed on flexible circuit board 134
The second side 134b on, the wherein connecting side 122a of membrane keyboard 122 has multiple second golden finger F2, and the second golden finger F2
It is separated from each other and contacts the first golden finger F1 respectively.That is, of the number of the second golden finger F2 and the first golden finger F1
Number is identical, and the second golden finger F2 corresponds to the first golden finger F1 configurations.
Finally, Fig. 3 C and Fig. 4 are please also refer to, the upper cover 132a of adaptor connector 132 is snapped on lower cover 132b, with
The second side 134b of the connecting side 122a for making membrane keyboard 122 and flexible circuit board 134 are folded in upper cover 132a and lower cover 132b
Between.Connect that is, the second side 134b of the connecting side 122a of membrane keyboard 122 and flexible circuit board 134 is folded in switching
It connects in device 132.At this point, elastic element 133b corresponds to the second golden finger F2 configurations respectively, and each contact point F is connected to correspondence
The second golden finger F2 back side S.Thus, which the contact point F of elastic element 133b can provide positive force, to drive Thin-film key
The second golden finger F2 and the first golden finger F1 on flexible circuit board 134 on disk 122 electrically conducts, and membrane keyboard 122 can
It is electrically connected with motherboard 124 by adaptor connector 132 and flexible circuit board 134.
In particular, the connector 125 of the length L of the flexible circuit board 134 of the present embodiment and motherboard 124 is to membrane keyboard
The horizontal distance H of 122 connecting side 122a is positively correlated.That is, the length L of flexible circuit board 134 and motherboard 124
The horizontal distance H of connector 125 to the connecting side 122a of membrane keyboard 122 are proportional relation.In other words, the present embodiment is soft
The length L of circuit board 134 is not fixed, imply that can according to motherboard 124 connector 125 to membrane keyboard 122 connecting side
The horizontal distance H of 122a selects the flexible circuit board 134 of required length.It is selected by the length of flexible circuit board 134
With the collocation of adaptor connector 132, you can when the specification of motherboard 124 does not change, different specification size of arranging in pairs or groups
Membrane keyboard 122, and be simply achieved in various sizes of electronic device 100, but share the motherboard of same size size
124 purpose.
It is formed in short, the interconnecting module 130 of the present embodiment includes adaptor connector 132 and flexible circuit board 134,
The wherein the second side 134b of the flexible circuit board 134 and connecting side 122a of membrane keyboard 122 is folded in adaptor connector 132,
And membrane keyboard 122 is electrically connected by adaptor connector 132 and flexible circuit board 134 with motherboard 124.Therefore, this implementation
The interconnecting module 130 of example can under the design for not changing membrane keyboard 122 and motherboard 124, the two of switching different size system
A element can effectively reduce production cost.In addition, the electronic device 100 of the present embodiment is because with above-mentioned interconnecting module 130,
Therefore production cost can be effectively reduced, and can be simply achieved in various sizes of electronic device 100, but share same size
The purpose of the motherboard 124 of size.
In conclusion the present invention is by interconnecting module come the membrane keyboard and motherboard of different size system of transferring,
The second side of middle flexible circuit board and the connecting side of membrane keyboard are folded in adaptor connector, and membrane keyboard passes through the company of switching
Device and flexible circuit board is connect to be electrically connected with motherboard.It is added on motherboard according to different size system compared to existing needs
Plate and for increasing the length of membrane keyboard, interconnecting module of the invention can not change membrane keyboard and motherboard
Under design, two elements of different size system of transferring can effectively reduce production cost.
Although the present invention is disclosed as above with embodiment, however, it is not to limit the invention, any technical field
Middle technical staff, without departing from the spirit and scope of the present invention, when can make a little change with retouching, therefore the present invention protection
Subject to range ought be defined depending on claim.
Claims (10)
1. a kind of interconnecting module, suitable for being configured in the pedestal of electronic device, which is characterized in that the pedestal includes membrane keyboard
With motherboard, and the motherboard includes connector, and the interconnecting module includes：
Adaptor connector, between the membrane keyboard and the motherboard；And
Flexible circuit board, between the adaptor connector and the motherboard, the flexible circuit board has relative to each other
First side and second side, and the membrane keyboard has connecting side, and first side of the flexible circuit board is electrical
It is connected to the connector of the motherboard, the second side of the flexible circuit board and the company of the membrane keyboard
Side is connect to be folded in the adaptor connector, and the membrane keyboard by the adaptor connector and the flexible circuit board with
The motherboard is electrically connected.
2. interconnecting module according to claim 1, which is characterized in that the length of the flexible circuit board and the motherboard
The horizontal distance of the connecting side of the connector to the membrane keyboard be positively correlated.
3. interconnecting module according to claim 1, which is characterized in that the adaptor connector includes upper cover and is articulated in institute
The lower cover of upper cover is stated, the connecting side of the membrane keyboard is stacked and placed in the second side of the flexible circuit board, and institute
The connecting side of stating membrane keyboard and the second side of the flexible circuit board be folded in the upper cover and the lower cover it
Between.
4. interconnecting module according to claim 3, which is characterized in that the upper cover of the adaptor connector has multiple
The elastic element for the multiple opening setting of opening and multiple correspondences being separated from each other, and the both ends of each elastic element point
It is not connected across in the opposite sides of the corresponding opening.
5. interconnecting module according to claim 4, which is characterized in that the second side of the flexible circuit board has more
The connecting side of a first golden finger, the membrane keyboard has multiple second golden fingers, the multiple second golden finger point
The multiple first golden finger is not contacted, and the multiple elastic element corresponds to the multiple second golden finger configuration respectively, and each
The elastic element has contact point, and each contact point is connected to the back side of corresponding second golden finger.
6. a kind of electronic device, which is characterized in that including：
Display unit；
Pedestal is articulated in the display unit, and the pedestal includes：
Membrane keyboard；And
Motherboard, including connector；And
Interconnecting module is configured in the pedestal, and the interconnecting module includes：
Adaptor connector, between the membrane keyboard and the motherboard；And
Flexible circuit board, between the adaptor connector and the motherboard, the flexible circuit board has relative to each other
First side and second side, and the membrane keyboard have connecting side, wherein first side of the flexible circuit board
It is electrically connected to the connector of the motherboard, the second side of the flexible circuit board and the institute of the membrane keyboard
It states connecting side to be folded in the adaptor connector, and the membrane keyboard passes through the adaptor connector and the flexible circuit
Plate is electrically connected with the motherboard.
7. electronic device according to claim 6, which is characterized in that the length of the flexible circuit board and the motherboard
The horizontal distance of the connecting side of the connector to the membrane keyboard be positively correlated.
8. electronic device according to claim 6, which is characterized in that the adaptor connector includes upper cover and is articulated in institute
The lower cover of upper cover is stated, the connecting side of the membrane keyboard is stacked and placed in the second side of the flexible circuit board, and institute
The connecting side of stating membrane keyboard and the second side of the flexible circuit board be folded in the upper cover and the lower cover it
Between.
9. electronic device according to claim 8, which is characterized in that the upper cover of the adaptor connector has multiple
The elastic element for the multiple opening setting of opening and multiple correspondences being separated from each other, and the both ends of each elastic element point
It is not connected across in the opposite sides of the corresponding opening.
10. electronic device according to claim 9, which is characterized in that the second side of the flexible circuit board has
The connecting side of multiple first golden fingers, the membrane keyboard has multiple second golden fingers, the multiple second golden finger
The multiple first golden finger is contacted respectively, the multiple elastic element corresponds to the multiple second golden finger configuration respectively, and
Each elastic element has contact point, and each contact point is connected to the back side of corresponding second golden finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095659.3A CN108459659A (en) | 2017-02-22 | 2017-02-22 | Interconnecting module and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095659.3A CN108459659A (en) | 2017-02-22 | 2017-02-22 | Interconnecting module and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108459659A true CN108459659A (en) | 2018-08-28 |
Family
ID=63222110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710095659.3A Pending CN108459659A (en) | 2017-02-22 | 2017-02-22 | Interconnecting module and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108459659A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979956Y (en) * | 2006-07-07 | 2007-11-21 | 达昌电子科技(苏州)有限公司 | An adapting device |
| CN201616524U (en) * | 2010-03-01 | 2010-10-27 | 深圳铭锋达精密技术有限公司 | Electrical connector used for flexible circuit board |
| CN101944673A (en) * | 2010-08-01 | 2011-01-12 | 友达光电（苏州）有限公司 | Electric connecting device and display device |
| CN102315039A (en) * | 2010-06-30 | 2012-01-11 | 英业达股份有限公司 | Keyboard module |
| CN102315573A (en) * | 2010-07-02 | 2012-01-11 | 英业达股份有限公司 | Adapting structure and keyboard module using same |
| CN203554794U (en) * | 2013-10-21 | 2014-04-16 | 无锡博一光电科技有限公司 | Change-over flexible circuit board used for liquid crystal display device |
-
2017
- 2017-02-22 CN CN201710095659.3A patent/CN108459659A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979956Y (en) * | 2006-07-07 | 2007-11-21 | 达昌电子科技(苏州)有限公司 | An adapting device |
| CN201616524U (en) * | 2010-03-01 | 2010-10-27 | 深圳铭锋达精密技术有限公司 | Electrical connector used for flexible circuit board |
| CN102315039A (en) * | 2010-06-30 | 2012-01-11 | 英业达股份有限公司 | Keyboard module |
| CN102315573A (en) * | 2010-07-02 | 2012-01-11 | 英业达股份有限公司 | Adapting structure and keyboard module using same |
| CN101944673A (en) * | 2010-08-01 | 2011-01-12 | 友达光电（苏州）有限公司 | Electric connecting device and display device |
| CN203554794U (en) * | 2013-10-21 | 2014-04-16 | 无锡博一光电科技有限公司 | Change-over flexible circuit board used for liquid crystal display device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180828 |
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| WD01 | Invention patent application deemed withdrawn after publication |