CN104812169A - Circuit board connecting structure and component and corresponding electronic equipment - Google Patents
Circuit board connecting structure and component and corresponding electronic equipment Download PDFInfo
- Publication number
- CN104812169A CN104812169A CN201510133128.XA CN201510133128A CN104812169A CN 104812169 A CN104812169 A CN 104812169A CN 201510133128 A CN201510133128 A CN 201510133128A CN 104812169 A CN104812169 A CN 104812169A
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- Prior art keywords
- circuit board
- circuit
- conducting portion
- connection element
- flexible pcb
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Abstract
The invention provides a circuit board connecting structure and component and corresponding electronic equipment. The circuit board connecting structure comprises a first circuit board, a second circuit board and the circuit board connecting component, wherein the first circuit board is connected with the second circuit board via the circuit board connecting component. The circuit board connecting component comprises an elastic core and a flexible circuit board wrapping the core, the flexible circuit board is placed at one surface of the circuit board connecting component and provided with a first conduction portion and a second conduction portion, and the first conduction portion is connected with the second conduction portion via circuits on the flexible circuit board. The first circuit board is arranged opposite to the second circuit board, the circuit board connecting component is placed between the first circuit board and the second circuit board and clamped by the first and second circuit boards, and under the spring effect of the core, the circuit board connecting component makes contact with the circuit boards and connects the circuits.
Description
Technical field
The present invention relates to electronic devices structure field, particularly relating to a kind of syndeton for connecting between circuit board, and the circuit board Connection Element corresponding to this structure, and relate to the electronic equipment using this circuit-board connecting structure.
Background technology
At present, usually connected by modes such as winding displacement, zebra bars between two pieces of circuit boards, wherein zebra bar is being commonly called as of elastomer connector, after cure is superposed shaping by electric silica gel and insulation silica gel alternatively layered, elastomer connector is stable and reliable for performance, produce assembling simple and effective, be widely used in the liquid crystal display of product and the connections of circuit board such as game machine, phone, electronic watch, calculator, instrument.
When zebra bar is installed, be placed between two pieces of circuit boards be connected, the syndetons such as golden finger are provided with due to circuit board surface, zebra bar is squeezed between circuit board, electric silica gel on zebra bar surface contacts with golden finger, by the golden finger on two pieces of circuit boards by the electric silica gel conducting in zebra bar.Because zebra bar connects, the structure of the two pieces of circuit boards be connected is not specially required, and connected mode is simple, easy for installation, so be widely adopted.
But inventor finds under study for action, there is function singleness in zebra bar syndeton, and conductive effect is general, can not according to deficiencies such as specific boards adjust flexibly.
Summary of the invention
For this reason, need to provide a kind of circuit-board connecting structure being different from zebra bar, and the electronic equipment of circuit board Connection Element and this circuit-board connecting structure of use.
For realizing goal of the invention, a kind of circuit-board connecting structure that inventor provides, described circuit-board connecting structure comprises first circuit board and second circuit board, and connects the circuit board Connection Element of first circuit board and second circuit board;
Described circuit board Connection Element comprises the flexible PCB of flexible core body and coated core body, the one side that described flexible PCB is positioned at circuit board Connection Element surface is provided with the first conducting portion and the second conducting portion, and described first conducting portion and the second conducting portion are by the circuit turn-on on flexible PCB;
Described first circuit board and second circuit board are oppositely arranged, first circuit board is provided with first connecting portion corresponding with the first conducting portion towards the one side of second circuit board, and second circuit board is provided with second connecting portion corresponding with the second conducting portion towards the one side of first circuit board;
Described circuit board Connection Element is between first circuit board and second circuit board, and clamp by the two, under the elastic force effect of core body, first conducting portion on circuit board Connection Element surface contacts with first connecting portion on first circuit board surface, second conducting portion on circuit board Connection Element surface contacts with second connecting portion on second circuit board surface, and wherein the surface of the first conducting portion, the second conducting portion, the first connecting portion and the second connecting portion is conducting surface.
Optionally, described flexible PCB is laid with mesh protection circuit, described mesh protection circuit comprises latticed circuit, and described latticed circuit is connected with mesh protective circuit, when latticed circuit disconnects, triggers mesh protective circuit.
Optionally, described circuit board Connection Element is prismatic, and described first conducting portion and the second conducting portion lay respectively on two faces that prism parallels.
Optionally, described core body is silica gel material.
Optionally, described first conducting portion, the second conducting portion, the first connecting portion and the second connecting portion are golden finger.
Inventor additionally provides a kind of circuit board Connection Element in foregoing circuit board connecting structure, described circuit board Connection Element comprises the flexible PCB of flexible core body and coated core body, the one side that described flexible PCB is positioned at circuit board Connection Element surface is provided with the first conducting portion and the second conducting portion, the surface of the first conducting portion and the second conducting portion is conducting surface, described first conducting portion and the second conducting portion lay respectively at two sides opposing on circuit board Connection Element, and the first conducting portion and the second conducting portion are by the circuit turn-on on flexible PCB.
Optionally, described flexible PCB is laid with mesh protection circuit, described mesh protection circuit comprises latticed circuit, and described latticed circuit is connected with mesh protective circuit, when latticed circuit disconnects, triggers mesh protective circuit.
Optionally, described circuit board Connection Element is prismatic, and described first conducting portion and the second conducting portion lay respectively on two faces that prism parallels.
Optionally, described core body is silica gel material.
Optionally, described first conducting portion and the second conducting portion are golden finger.
Inventor provide a kind of electronic equipment in addition, described electronic equipment has the circuit-board connecting structure as described in above-mentioned each technical scheme.
Technique scheme of the present invention; connect relative to zebra bar of the prior art; owing to have employed the flexible PCB of elastic core element and coated core body; flexible core body ensure that the close contact between circuit board Connection Element and circuit board; and while guarantee circuit connection reliability, by increasing each functional circuit on flexible PCB, such as protective circuit etc.; enrich the function of Connection Element, multiple circuit structure can have been adapted to.
Accompanying drawing explanation
Fig. 1 is circuit-board connecting structure schematic diagram one described in embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of circuit board Connection Element described in embodiment;
Fig. 3 is for circuit board described in embodiment being provided with the circuit-board connecting structure schematic diagram of enclosure wall seat;
Fig. 4 is coated with the STRUCTURE DECOMPOSITION figure of the circuit board Connection Element of flexible PCB for two ends described in embodiment;
Fig. 5 is coated with the structural representation of the circuit board Connection Element of flexible PCB for two ends described in embodiment;
Fig. 6 is circuit-board connecting structure schematic diagram two described in embodiment.
Description of reference numerals:
10, circuit board Connection Element,
101, core body,
102, flexible PCB,
1021, golden finger,
1022, golden finger,
1023, golden finger,
1024, golden finger,
1027, flexible PCB first end face portion,
1028, flexible PCB second end face part,
107, end face,
108, bottom surface,
21, first circuit board,
211, golden finger,
22, second circuit board,
221, golden finger,
222, enclosure wall seat,
2221, the upper limb of enclosure wall seat,
25, display screen,
251, liquid crystal panel,
252, display screen circuit board.
Embodiment
By describe in detail technical scheme technology contents, structural feature, realized object and effect, coordinate accompanying drawing to be explained in detail below in conjunction with specific embodiment.
First, the technical term related to is described,
Described printed circuit board (PCB), also known as printed circuit board, PCB, PCB (Printed CircuitBoard) plate, is the supplier of electronic devices and components electrical connection.Single sided board, double sided board, four laminates, six laminates and other multilayer circuit boards can be divided into according to the wiring board number of plies.Distinguish by soft or hard (flexibility), rigid circuit board, flexible PCB and Rigid Flex can be divided into, printed circuit board and the main distinction of flexible PCB are that the base material selected is different, thus result in the different of printed circuit board and the flexible degree of flexible PCB.
Described flexible PCB, the one commonly made for base material with polyimides or polyester film has height reliability, flexible printed circuit.Have the advantages that distribution density is high, lightweight, thickness is thin, bending property is good, english abbreviation is FPC.
Described prism has following geometric properties, and have two faces parallel to each other, all the other each faces are all polygons, and often the common edge of adjacent two quadrangles is all parallel to each other, and the solid surrounded by these faces is called prism.Two planes parallel to each other are called the bottom surface of prism, and all the other each faces are called the side of prism.The common edge of two sides is called the incline of prism, and the public vertex at side and the end is called the summit of prism.
Below describe the execution mode that inventor provides in detail.
Embodiment as shown in Figure 1, disclose the circuit board Connection Element in a kind of circuit-board connecting structure and this circuit-board connecting structure, this circuit-board connecting structure comprises first circuit board 21 and second circuit board 22, and connects the circuit board Connection Element 10 of first circuit board 21 and second circuit board 22.
Circuit board Connection Element 10 comprises the flexible PCB 102 of flexible core body 101 and coated core body, mode coated described in embodiment comprises, flexible PCB 102 can direct coated core body 101, also can be indirectly coated, namely at core body 101, other materials is set on the surface, then is coated with flexible PCB.In embodiment, core body is silica gel material, in other embodiments, also can insulate with other, resilient material substitution, such as rubber, elastoplast, paper etc.Ins. ulative material is adopted to be in order to avoid short circuit or leakage of current, elastic material is adopted to be in order to when circuit board Connection Element is by two pieces of circuit board crampings to be connected, the contact between circuit board Connection Element and circuit board can be made tightr, also provide certain space to assembling.If core body adopts non-insulating material in embodiment, then, on flexible PCB, its one side contacted with core body adopts insulating barrier, or interval occurs to avoid the situations such as short circuit with insulating barrier therebetween.
The one side that flexible PCB is positioned at circuit board Connection Element surface is provided with the first conducting portion and the second conducting portion, described first conducting portion and the second conducting portion lay respectively at two sides opposing on circuit board Connection Element, and the first conducting portion and the second conducting portion are by the circuit turn-on on flexible PCB.Opposing two sides refers to and is positioned on object by two of backrest faces.Such as, in Fig. 1 rectangular shape circuit board Connection Element 10 in end face 107 and bottom surface 108.
Circuit board Connection Element is prismatic, and described first conducting portion and the second conducting portion lay respectively on two faces that prism parallels.Concrete, as described in Figure 2, can be that a slice flexible PCB 102 is coated on the outer surface of core body 101, core body 101 be the same with circuit board Connection Element, is the prismatic of same shape.After coated flexible PCB 102, its shape is substantially constant, is only the thickness that surface adds flexible PCB.Embodiment as shown in Figure 1, the end face of circuit board Connection Element and bottom surface are opposing two sides, the end face of circuit board Connection Element are provided with golden finger 1021 as the first conducting portion, and its bottom surface is provided with golden finger 1022 as the second conducting portion.As shown in Figure 2, corresponding to the flexible PCB 102 of coated core body, in fig. 2, core body 101 is a cuboid A
1b
1c
1d
1-E
1f
1g
1h
1, the rectangular flexible PCB 102 of its Surface coating, flexible PCB is labeled as rectangle A
2e
2e
3a
3, wherein A in rectangle
2e
2f
2b
2side A on part is corresponding core body
1e
1f
1b
1, wherein B in rectangle
2f
2g
2c
2bottom surface B on part is corresponding core body
1f
1g
1c
1, wherein C in rectangle
2g
2h
2d
2side C on part is corresponding core body
1g
1h
1d
1, wherein D in rectangle
2h
2e
3a
3end face D on part is corresponding core body
1h
1e
1a
1, wherein B in rectangular-shaped flexible circuit board 102
2f
2g
2c
2part and D
2h
2e
3a
3part, surface has made golden finger 1021 and golden finger 1022, and the back side of the flexible PCB in Fig. 2 schematic diagram, is indicated with dotted line, after flexible PCB parcel core body, golden finger 1021 and golden finger 1022 are located in the end face of circuit board Connection Element and bottom surface.
As shown in Figure 1, first circuit board 21 and second circuit board 22 are oppositely arranged, in FIG, the two be arranged in parallel, certainly in other embodiments, if the two is not parallel is also feasible, as long as make corresponding adjustment to the shape of circuit board Connection Element, to ensure circuit board Connection Element and the conductive contact of the two.First circuit board 21 is provided with first connecting portion corresponding with the first conducting portion towards the one side of second circuit board 22, and second circuit board 22 is provided with second connecting portion corresponding with the second conducting portion towards the one side of first circuit board 21.Corresponding to the embodiment shown in Fig. 1, Fig. 2, on first circuit board 21, be provided with first connecting portion corresponding with the golden finger 1021 on circuit board Connection Element end face, on second circuit board 22, be provided with second connecting portion corresponding with the golden finger 1022 on circuit board Connection Element bottom surface, first connecting portion and the second connecting portion adopt golden finger structure in an embodiment, such as, the golden finger 211 as the first connecting portion shown in Fig. 1, with the golden finger 221 as the second connecting portion.Golden finger structure is convenient to make in process for manufacturing circuit board, and technical maturity is stablized, and contact connects reliable for effect.
In the circuit-board connecting structure of embodiment, circuit board Connection Element is between first circuit board and second circuit board, and clamp by the two, under the elastic force effect of core body, first conducting portion on circuit board Connection Element surface contacts with first connecting portion on first circuit board surface, second conducting portion on circuit board Connection Element surface contacts with second connecting portion on second circuit board surface, wherein the first conducting portion, second conducting portion, the surface of the first connecting portion and the second connecting portion is conducting surface, the circuit on first circuit board 21 is passed through like this by electric current, first connecting portion, first conducting portion, circuit on flexible PCB 102, second conducting portion, second connecting portion is to the circuit on second circuit board 22, circuit on first circuit board and the circuit on second circuit board have been carried out conducting.
In the scheme that inventor provides, the flexible PCB of shown coated core body, refer to and be coated with flexible PCB at core outer surface, can partly cover, also can all cover, and do not mean that core surface all will be coated with flexible PCB, in fact in the embodiment shown in fig. 1, the end face of the coated core body of flexible PCB, bottom surface and two sides, and in other embodiment, in order to increase attachable position, or in order to increase the space that flexible circuit on-board circuitry plate is laid, also flexible PCB is laid with at two end faces of core body, namely in the embodiment shown in fig. 1, end face A
1b
1c
1d
1with face E
1f
1g
1h
1do not cover flexible PCB.But in other embodiment, in order to increase the area and space of laying circuit, as shown in Figure 4, on the basis of the structure of the circuit board Connection Element shown in Fig. 2, flexible PCB 102 adds flexible PCB first end face portion 1027 and flexible PCB second end face part 1028 of corresponding core body two end faces.In certain embodiments, golden finger the 1023, three conducting portion of the 3rd conducting portion and the first conducting portion or the second conducting portion can also be provided as by the circuit turn-on on flexible PCB 102 at flexible PCB first end face 1027 as shown in Figure 5.In embodiment, can arrange the tertiary circuit plate corresponding with the 3rd conducting portion, such circuit board Connection Element 10 just can realize connecting to three circuit boards, or realizes the connection between two between three circuit boards.In like manner, can also realize connecting to the circuit board of 4 or other quantity, such as, the second end face 1028 shown in Fig. 4 is provided as the golden finger 1024 of the 4th conducting portion.
Adopt the syndeton of above-described embodiment, because the electric current between two pieces of circuit boards being connected carries out conducting by flexible PCB, therefore than traditional zebra bar conducting, can by designing more complicated and multi-purpose circuit on flexible PCB, simultaneously due to by the line conduction on flexible PCB, also comparatively zebra bar is more excellent for its electric conductivity.
In certain embodiments, in order to increase the security performance of circuit structure, flexible PCB 102 is laid with mesh protection circuit; described mesh protection circuit comprises latticed circuit; described latticed circuit is connected with mesh protective circuit, when latticed circuit disconnects, triggers mesh protective circuit.
The circuit of Mesh protective circuit can be connected with first circuit board or second circuit board, is powered by first circuit board or second circuit board, or is connected with other circuit modules on first circuit board or second circuit board.When there being people's illegal invasion to have the electronic equipment of circuit-board connecting structure described in embodiment, if crack the connection between two pieces of circuit boards, such as need first by connector short circuit, or the signal of some pin is derived or short circuit, then remove wherein one piece of circuit board, to realize the object of illegal invasion, and then obtain sensitive data, or access illegal module, to steal sensitive information etc.For above-mentioned all illegal invasions, circuit-board connecting structure described in the present embodiment and circuit board Connection Element can effectively prevent similar intrusion event, owing to being coated with flexible PCB at the outer surface of circuit board Connection Element, and with mesh protection circuit on flexible PCB, when attempting when there being people want the pin on short circuit wiring board or connect leg signal, first must destroy the flexible PCB of circuit board Connection Element side, and flexible PCB is once the cut or form such as to pierce through is destroyed, the mesh protection circuit in flexible PCB must be touched, the latticed circuit in mesh protection circuit is caused to disconnect, thus trigger mesh protective circuit, the safeguard measure preset in trigger electronics, such as destroy the sensitive data in memory, burn sensitive circuit etc.
In certain embodiments, implement to better be convenient to install, first circuit board or second circuit board are provided with circuit board Connection Element pre-determined bit structure, such as in the embodiment shown in fig. 3, second circuit board 22 is provided with enclosure wall seat 222, shown enclosure wall seat is suitable with one end that circuit board Connection Element 10 is connected with second circuit board, one end that circuit board Connection Element 10 is connected with second circuit board can be placed in enclosure wall seat, part simultaneously bottom the corresponding enclosure wall seat of second circuit board 22 is provided with the second connecting portion, such as golden finger etc., the second conducting portion (golden finger etc.) contact on same circuit board Connection Element 10 bottom surface connects.The other end of circuit board Connection Element 10, higher than the upper limb 2221 of enclosure wall seat, makes circuit board Connection Element 10 protrude from enclosure wall seat.Like this, one end of circuit board Connection Element can contact with first circuit board, to reach the object of circuit turn-on.Use the process that pre-determined bit structure can be greatly convenient for assembly, improve assembly precision.
In other embodiments, pre-determined bit structure can also be positioning convex, detent, or is made a reservation for be positioned on circuit board to be connected by circuit board Connection Element by binding agents such as locating glues.
In an embodiment, can also utilize binding agent that flexible PCB is pasted on core surface, the firmness that both increases combine.
In certain embodiments, core outer surface is coated with the flexible PCB of one deck, but in certain embodiments, in order to increase the circuit installation space of flexible PCB, or improve security performance to be wound around more mesh circuit, flexible PCB that can also be two-layer or more multi-layered on core outer surface winding.
In embodiment as shown in Figure 6, the circuit board Connection Element that display screen is provided by inventor and circuit-board connecting structure are connected to other circuit boards, such as, on mainboard, refer to Fig. 6, display screen 25 includes liquid crystal panel 251 and display screen circuit board 252, wherein display screen circuit board 252 is as first circuit board, needs and second circuit board 22 signal conduction.Therefore circuit board Connection Element 10 is set between display screen 25 and second circuit board 22, the flexible PCB 102 overlaying on silica gel core body 101 surface in circuit board Connection Element 10 is all provided with golden finger at upper and lower faces, golden finger set by two sides is corresponding with the golden finger on the golden finger on display screen circuit board 252 and second circuit board 22 respectively, and contact with the two respectively, conducting is carried out by the circuit on flexible PCB, display screen 25 receives the signal of telecommunication on second circuit board 22, shows.The present embodiment is relative to original winding displacement welding manner connecting circuit board and display screen, simple and convenient at fit on, and dismantle, install more flexible.Due to need not the wires such as winding displacement be arranged, therefore installing space is neatly clear, and do not worry when dismantling or install, because wire being wound, pull etc. damages holding wire, because flexible PCB is relative to zebra bar, its resistance can do very little, and circuit is more complicated, can the various circuit layout of flexible adaptation.
In other embodiment, first circuit board or second circuit board can also adopt flexible circuit board.
Circuit board Connection Element conductive effect in the various embodiments described above is good, adapts to multiple circuit board, functionally has the advantage of expandability, can arrange various functional circuit and functional module as required on flexible PCB.
In addition, in the electronic equipment embodiment using foregoing circuit board connecting structure, employ the circuit-board connecting structure described in the various embodiments described above, in these electronic equipments, efficiently utilize circuit-board connecting structure, extend circuit layout space, safeguard construction can be set in circuit structure, or other functional circuits, simultaneously electrical contact function admirable, comparatively adopt the electronic equipment of circuit common board connecting structure to have a clear superiority in.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity and another entity to make a distinction, and not necessarily requires or imply the relation or order that there is any this reality between these entities.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the product of a series of key element or structure not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise by this product or the intrinsic key element of structure.When not more restrictions, the key element limited by statement " comprising ... " or " comprising ... ", and be not precluded within process, method, article or the terminal equipment comprising described key element and also there is other key element.In addition, in this article, " be greater than ", " being less than ", " exceeding " etc. be interpreted as and do not comprise this number; " more than ", " below ", " within " etc. be interpreted as and comprise this number.
Although be described the various embodiments described above; but those skilled in the art are once obtain the basic creative concept of cicada; then can make other change and amendment to these embodiments; so the foregoing is only embodiments of the invention; not thereby scope of patent protection of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included within scope of patent protection of the present invention.
Claims (11)
1. a circuit-board connecting structure, is characterized in that, described circuit-board connecting structure comprises first circuit board and second circuit board, and connects the circuit board Connection Element of first circuit board and second circuit board;
Described circuit board Connection Element comprises the flexible PCB of flexible core body and coated core body, the one side that described flexible PCB is positioned at circuit board Connection Element surface is provided with the first conducting portion and the second conducting portion, and described first conducting portion and the second conducting portion are by the circuit turn-on on flexible PCB;
Described first circuit board and second circuit board are oppositely arranged, first circuit board is provided with first connecting portion corresponding with the first conducting portion towards the one side of second circuit board, and second circuit board is provided with second connecting portion corresponding with the second conducting portion towards the one side of first circuit board;
Described circuit board Connection Element is between first circuit board and second circuit board, and clamp by the two, under the elastic force effect of core body, first conducting portion on circuit board Connection Element surface contacts with first connecting portion on first circuit board surface, second conducting portion on circuit board Connection Element surface contacts with second connecting portion on second circuit board surface, and wherein the surface of the first conducting portion, the second conducting portion, the first connecting portion and the second connecting portion is conducting surface.
2. circuit-board connecting structure according to claim 1; it is characterized in that; described flexible PCB is laid with mesh protection circuit; described mesh protection circuit comprises latticed circuit; described latticed circuit is connected with mesh protective circuit; when latticed circuit disconnects, trigger mesh protective circuit.
3. circuit-board connecting structure according to claim 1, is characterized in that, described circuit board Connection Element is prismatic, and described first conducting portion and the second conducting portion lay respectively on two faces that prism parallels.
4. circuit-board connecting structure according to claim 1, is characterized in that, described core body is silica gel material.
5. circuit-board connecting structure according to claim 1, is characterized in that, described first conducting portion, the second conducting portion, the first connecting portion and the second connecting portion are golden finger.
6. a circuit board Connection Element, it is characterized in that, described circuit board Connection Element comprises the flexible PCB of flexible core body and coated core body, the one side that described flexible PCB is positioned at circuit board Connection Element surface is provided with the first conducting portion and the second conducting portion, the surface of the first conducting portion and the second conducting portion is conducting surface, described first conducting portion and the second conducting portion lay respectively at two sides opposing on circuit board Connection Element, and the first conducting portion and the second conducting portion are by the circuit turn-on on flexible PCB.
7. circuit board Connection Element according to claim 6; it is characterized in that; described flexible PCB is laid with mesh protection circuit; described mesh protection circuit comprises latticed circuit; described latticed circuit is connected with mesh protective circuit; when latticed circuit disconnects, trigger mesh protective circuit.
8. circuit board Connection Element according to claim 6, is characterized in that, described circuit board Connection Element is prismatic, and described first conducting portion and the second conducting portion lay respectively on two faces that prism parallels.
9. circuit board Connection Element according to claim 6, is characterized in that, described core body is silica gel material.
10. circuit board Connection Element according to claim 6, is characterized in that, described first conducting portion and the second conducting portion are golden finger.
11. 1 kinds of electronic equipments, is characterized in that, described electronic equipment has the circuit-board connecting structure as described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133128.XA CN104812169A (en) | 2015-03-25 | 2015-03-25 | Circuit board connecting structure and component and corresponding electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133128.XA CN104812169A (en) | 2015-03-25 | 2015-03-25 | Circuit board connecting structure and component and corresponding electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104812169A true CN104812169A (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510133128.XA Pending CN104812169A (en) | 2015-03-25 | 2015-03-25 | Circuit board connecting structure and component and corresponding electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN104812169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019145763A (en) * | 2018-02-19 | 2019-08-29 | サムソン エレクトロ−メカニックス カンパニーリミテッド． | Printed circuit board and electronic device including the same |
| WO2022198665A1 (en) * | 2021-03-26 | 2022-09-29 | 欧菲光集团股份有限公司 | Flexible circuit board, camera module, and assembling method for flexible circuit board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636018A (en) * | 1985-06-05 | 1987-01-13 | Amp Incorporated | Elastomeric electrical connector |
| CN1110020A (en) * | 1994-02-09 | 1995-10-11 | 惠特克公司 | Board connector and board connection method |
| CN2706906Y (en) * | 2004-04-20 | 2005-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
-
2015
- 2015-03-25 CN CN201510133128.XA patent/CN104812169A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636018A (en) * | 1985-06-05 | 1987-01-13 | Amp Incorporated | Elastomeric electrical connector |
| CN1110020A (en) * | 1994-02-09 | 1995-10-11 | 惠特克公司 | Board connector and board connection method |
| CN2706906Y (en) * | 2004-04-20 | 2005-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019145763A (en) * | 2018-02-19 | 2019-08-29 | サムソン エレクトロ−メカニックス カンパニーリミテッド． | Printed circuit board and electronic device including the same |
| JP7119260B2 (en) | 2018-02-19 | 2022-08-17 | サムソン エレクトロ－メカニックス カンパニーリミテッド． | Printed circuit board and electronic equipment with same |
| WO2022198665A1 (en) * | 2021-03-26 | 2022-09-29 | 欧菲光集团股份有限公司 | Flexible circuit board, camera module, and assembling method for flexible circuit board |
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Application publication date: 20150729 |
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