CN101505016B - Flexible transmission line positioning apparatus - Google Patents
Flexible transmission line positioning apparatus Download PDFInfo
- Publication number
- CN101505016B CN101505016B CN2008100742491A CN200810074249A CN101505016B CN 101505016 B CN101505016 B CN 101505016B CN 2008100742491 A CN2008100742491 A CN 2008100742491A CN 200810074249 A CN200810074249 A CN 200810074249A CN 101505016 B CN101505016 B CN 101505016B
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- CN
- China
- Prior art keywords
- transmission line
- flexible transmission
- positioning seat
- substrate
- contact
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- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The invention relates to a flexible transmission line positioning device, which comprises a substrate, a positioning seat, a cover plate and the flexible transmission line, wherein the substrate is provided with a plurality of contact points; the positioning seat is arranged on the substrate and correspond to the contact points; the cover plate is arranged on the positioning seat and provided with a plurality of convex connection parts which correspond to the contact points; the flexible transmission line is separably accommodated in the positioning seat and provided with a contact part positioned between the contact points and the convex connection parts; the cover plate presses and fixes the flexible transmission line in the positioning seat and ensures that the convex connection parts can fix the contact part of the flexible transmission line on the contact points of the substrate, so that the contact part of the flexible transmission line and the contact points of the substrate realize stable and exact electric contact.
Description
Technical field
The present invention is relevant for a kind of flexible transmission line positioning apparatus; Refer in particular to a kind of positioning seat and cover plate of on substrate, being provided with; See through positioning seat and limit flexible transmission line on substrate; Utilize this flexible transmission line of cover plate pressing again on substrate, use the flexible transmission line positioning apparatus that makes flexible transmission line can reach stable, certain electric connection with substrate.
Background technology
The structural design of electronic installations such as modern mobile phone or photograph video camera under compact design concept, has phased down the dimension and weight of intraware.Wherein, in many electronic building brick structural designs, the mode that most communication lines or contact terminal utilize welding often is electrically connected on the circuit substrate.The situation of dwindling along with size following, most electronic building brick and wire sizes will significantly be reduced, to be matched with (as: mobile phone) in the relevant electronic installation with rapid changepl. never-ending changes and improvementsly.
In order conveniently to be connected on the circuit substrate, most connection lines is to adopt flexible base plate.In addition; Be connected in along with flexible base plate under the trend of circuit substrate; In order certainly will need flexible base plate effectively, stably to be electrically connected on the surface of circuit substrate, use to install effectively being matched with on the electric connector of circuit substrate in response to the generation of various conditions of demand.
Summary of the invention
Main purpose of the present invention provides a kind of flexible transmission line positioning apparatus; Be utilized in a positioning seat and a cover plate are set on the circuit substrate; See through the design of positioning seat; Make flexible transmission line to hold and to be positioned in the positioning seat, and the contact site of the flexible transmission line contact point of counterpart substrate effectively.And see through the design of cover plate, make cover plate rotationally with the flexible transmission line pressing and fixing on substrate; Therefore, can make flexible transmission line be incorporated into effectively on the substrate, use making contact site and contact point produce stable, certain electric connection.
In order to reach above-mentioned purpose, the present invention provides a kind of flexible transmission line positioning apparatus, and it comprises: a substrate, a positioning seat, a cover plate and a flexible transmission line.Substrate has most contact points; Positioning seat is arranged on the substrate and corresponding to contact point; Cover plate is arranged on the positioning seat, and cover plate has most the convex jointing parts corresponding to contact point; Flexible transmission line is contained in the positioning seat separably, and has the contact site that is positioned between contact point and convex jointing part; Wherein, in positioning seat, and the contact site of fixing this flexible transmission line of this convex jointing part makes this contact site electrically contact with this contact point generation on the contact point of this substrate with fixing this flexible transmission line in this cover plate pressing.
Description of drawings
Fig. 1 is the three-dimensional combination figure of flexible transmission line positioning apparatus of the present invention.
Fig. 2 is among Fig. 1 of flexible transmission line positioning apparatus of the present invention, along the cutaway view of A-A hatching.
Fig. 3 is the end view of flexible transmission line positioning apparatus of the present invention.
Fig. 4 is the three-dimensional exploded view of flexible transmission line positioning apparatus of the present invention.
Fig. 5 is in the flexible transmission line positioning apparatus of the present invention, the stereogram at this flexible transmission line back side.
The figure number explanation
1 substrate
10 contact points
2 positioning seats
20 spatial accommodations, 21 limiting sections
22 openings
3 cover plates
30 convex jointing parts, 31 articulated sections
4 flexible transmission lines
40 contact sites
41 recessed group 410 concave points that connect
The 42 protruding groups that connect
420 salient points, 421 contacts
Embodiment
See also Fig. 1 to shown in Figure 5, graphic for the practical implementation explanation of flexible transmission line positioning apparatus of the present invention, please cooperate graphic to carry out following description.This board positioning means comprises: a substrate 1, a positioning seat 2, a cover plate 3 and a flexible transmission line 4.
The surface of this substrate 1 is formed with most contact points 10 (like Fig. 4), and as electrical the contact usefulness of substrate with flexible transmission line 4, this contact point 10 is to arrange at each interval, and wherein this substrate 1 is a printed circuit board (PCB) (PCB).
This positioning seat 2 is to be fixedly arranged on this substrate 1 surface; And to top that should contact point 10; This positioning seat 2 is to have a spatial accommodation 20 and two corresponding limiting sections 21; One end face of this positioning seat 2 also forms an opening 22, and flexible transmission line 4 can be inserted by this opening 22, and this spatial accommodation 20 is formed at the inner surface of this positioning seat 2; This two limiting section 21 is to be located at two sides of this positioning seat 2 respectively and corresponding to spatial accommodation 20, and limiting section 21 is to extend to form from 2 of this positioning seats; By this, this spatial accommodation 20 and 21 formation one of this two limiting section are used to locate the location structure of this flexible transmission line 4.
In the present embodiment; This two limiting section 21 is to extend out abreast with respect to these positioning seat 2 two sides; To form the spacing combination of a L type, see through the design of this limiting section 21, this flexible transmission line 4 can be contained in this spatial accommodation 20 regularly; And the contact point 10 to being positioned at this substrate 1 effectively, and then reach electrical contact.These positioning seat 2 welding capable of using (welding) modes wherein are to be fixedly arranged on this substrate 1 surface; Perhaps, this positioning seat 2 bolt snap close also capable of using mode is fixed in to assembly type on this substrate 1 surface.
This cover plate 3 is the opposite sides that are arranged at versatilely on this positioning seat 2 with respect to opening 22; In an embodiment of the present invention, these cover plate 3 pivot joint modes capable of using are arranged on the limiting section 21 of this positioning seat 2 rotationally.Wherein this cover plate 3 has most convex jointing parts 30 and two relative articulated sections 31 (like Fig. 4), and this convex jointing part 30 is sides that are arranged at this cover plate 3, and each convex jointing part 30 crooked and formation downwards is with corresponding to each contact point 10 (like Fig. 2); This two articulated section 31 is to be hubbed at accordingly on this two limiting section 21, makes this cover plate 3 on this positioning seat 2, relatively rotate, and uses to make each convex jointing part 30 can be with respect to the contact point 10 of this substrate 1.
This flexible transmission line 4 is contained in this positioning seat 2 separably; Wherein this flexible transmission line 4 has a contact site 40; This contact site 40 is to be formed at this flexible transmission line 4 one ends; Utilize contact site 40 that this flexible transmission line 4 holds in the spatial accommodation 20 of this positioning seat 2, make this contact site 40 can be limited in this substrate 1 contact point 10 and this cover plate 3 convex jointing part 30 between, and then reach electrical with the contact point 10 of substrate 1 and contact.
By this; When the contact site 40 of flexible transmission line 4 is contained in spatial accommodation 20; See through this cover plate 3 this positioning seat 2 mode of rotating relatively, rotate and this flexible transmission line 4 of pressing in this positioning seat 2, and make this flexible transmission line 4 can stablize, electrically be contacted with well on the contact point 10 of this substrate 1; And when flexible transmission line 4 loosening accidentally and when opening 22 directions withdraw from; Because of the pivot points of cover plate 3 and the pass of structural design are, make flexible transmission line 4 can touch cover plates 3 and produce a resist force, and then make more difficult drop-off of flexible transmission line 4.
In an embodiment of the present invention, this flexible transmission line 4 can be the pattern of a flexible flat cable.In addition, this contact site 40 has recessed group 41 and one protruding group 42 (like a Fig. 4 and the Fig. 5) that connect that connect, and this is recessed to connect group 41 and connect with protruding that to organize 42 be to be arranged at respectively on the positive and negative of this flexible transmission line 4, and both correspond to each other.This recessed group 41 that connects has most concave points 410, and this protruding group 42 that connects has most salient points 420 and most contacts 421; When in case this flexible transmission line 4 is contained in this spatial accommodation 20; In contact site 40 parts; Concave point 410 that this is recessed to connect group 41 is to correspond to this convex jointing part 30, and the salient point 420 that should protrudingly connect group 42 is the contact points 10 that correspond to this substrate 1 with contact 421, by cover plate 3 rotations and be pressed on this flexible transmission line 4; The convex jointing part 30 that makes cover plate 3 is to be matched with this concave point 410, electrically is contacted with the contact point 10 of substrate 1 effectively to force this salient point 420 and contact 421 indirectly.Use and keep stable and certain electrical contact.
The design that sees through said structure with cooperate, flexible transmission line positioning apparatus of the present invention has following characteristics:
(1), make flexible transmission line when being contained in positioning seat, can effectively be positioned in the positioning seat, and then the contact site that makes flexible transmission line is really corresponding to the contact point of substrate.
(2), make this cover plate with this flexible transmission line pressing and be fixed in the positioning seat, cause contact site and contact point to reach stable, certain electrical contact.
(3), utilize cover plate to be articulated in opposite side with respect to opening, make flexible transmission line accidentally when opening direction withdraws from, this flexible transmission line can touch cover plate on the contrary and produce a resist force, makes more difficult drop-off of flexible transmission line.
Claims (10)
1. flexible transmission line positioning apparatus, it comprises:
One substrate, it has most contact points;
One positioning seat, it is arranged on this substrate and corresponding to this contact point, this positioning seat is provided with an opening;
One cover plate, it is arranged on this positioning seat versatilely, and this cover plate has most the convex jointing parts corresponding to this contact point; And
One flexible transmission line, it is to be inserted and be contained in this positioning seat by opening, this flexible transmission line has the contact site that is positioned between this contact point and convex jointing part; It is characterized in that; This cover plate is the opposite side of being located on the positioning seat with respect to opening, and pressing and fixing this flexible transmission line be in positioning seat, and this convex jointing part is that the contact site of fixing this flexible transmission line is on the contact point of this substrate; This contact site is produced with this contact point electrically to be contacted; And flexible transmission line be difficult for to be broken away from, utilize this cover plate to be articulated in opposite side, make this flexible transmission line accidentally when opening direction withdraws from respect to opening; This flexible transmission line can touch this cover plate on the contrary and produce a resist force, makes this flexible transmission line difficult drop-off.
2. flexible transmission line positioning apparatus as claimed in claim 1 is characterized in that: this substrate is a printed circuit board (PCB), and this contact point is the surface that is formed at this substrate.
3. flexible transmission line positioning apparatus as claimed in claim 1 is characterized in that: this positioning seat is fixedly arranged on this substrate, and is positioned at the top of this contact point, and this positioning seat inside has the spatial accommodation that holds this flexible transmission line.
4. flexible transmission line positioning apparatus as claimed in claim 3 is characterized in that: this positioning seat is through welding manner, is fixedly arranged on this substrate.
5. flexible transmission line positioning apparatus as claimed in claim 1 is characterized in that: this positioning seat is that assembly type ground is fixed on this substrate, and is positioned at the top of this contact point, and this positioning seat inside has the spatial accommodation that holds this flexible transmission line.
6. flexible transmission line positioning apparatus as claimed in claim 5 is characterized in that: this positioning seat is through bolt snap close mode, is fixed on this substrate to assembly type.
7. flexible transmission line positioning apparatus as claimed in claim 1 is characterized in that: the both sides of this positioning seat have a limiting section respectively, are the contact points that the contact site that limits this flexible transmission line contacts this substrate accordingly.
8. flexible transmission line positioning apparatus as claimed in claim 7 is characterized in that: this cover plate is to be articulated in rotationally on the limiting section of this positioning seat, with this flexible transmission line of pressing rotatably on this positioning seat.
9. flexible transmission line positioning apparatus as claimed in claim 1 is characterized in that: the contact site of this flexible transmission line has a recessed group and the protruding group that connects of connecing, and this concave, convex connects group and is formed on the positive and negative of this flexible transmission line against each other and respectively.
10. flexible transmission line positioning apparatus as claimed in claim 9 is characterized in that: this is recessed to connect group and has most concave points, and this protruding group that connects has most salient points and contact, and this salient point and contact are this contact points that electrically is contacted with this substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100742491A CN101505016B (en) | 2008-02-04 | 2008-02-04 | Flexible transmission line positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100742491A CN101505016B (en) | 2008-02-04 | 2008-02-04 | Flexible transmission line positioning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101505016A CN101505016A (en) | 2009-08-12 |
| CN101505016B true CN101505016B (en) | 2012-01-04 |
Family
ID=40977171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100742491A Expired - Fee Related CN101505016B (en) | 2008-02-04 | 2008-02-04 | Flexible transmission line positioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101505016B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934946A (en) * | 1989-05-22 | 1990-06-19 | Itt Corporation | Flexible circuit connection assembly |
| CN1512625A (en) * | 2002-12-27 | 2004-07-14 | 日本压着端子制造株式会社 | Connector |
| CN2694530Y (en) * | 2002-05-22 | 2005-04-20 | 奥林巴斯株式会社 | Connector for flexible printed substrate connection and flexible printed substrate for connection |
| CN101026274A (en) * | 2006-02-22 | 2007-08-29 | 广濑电机株式会社 | Electrical connector for connecting a flat-type circuit board |
-
2008
- 2008-02-04 CN CN2008100742491A patent/CN101505016B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934946A (en) * | 1989-05-22 | 1990-06-19 | Itt Corporation | Flexible circuit connection assembly |
| CN2694530Y (en) * | 2002-05-22 | 2005-04-20 | 奥林巴斯株式会社 | Connector for flexible printed substrate connection and flexible printed substrate for connection |
| CN1512625A (en) * | 2002-12-27 | 2004-07-14 | 日本压着端子制造株式会社 | Connector |
| CN101026274A (en) * | 2006-02-22 | 2007-08-29 | 广濑电机株式会社 | Electrical connector for connecting a flat-type circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101505016A (en) | 2009-08-12 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20160204 |