CN203966645U - Rotary shaft FFC stiffening plate - Google Patents
Rotary shaft FFC stiffening plate Download PDFInfo
- Publication number
- CN203966645U CN203966645U CN201420373759.XU CN201420373759U CN203966645U CN 203966645 U CN203966645 U CN 203966645U CN 201420373759 U CN201420373759 U CN 201420373759U CN 203966645 U CN203966645 U CN 203966645U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- fixed head
- stiffening plate
- annular groove
- otic placode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to flexible flat cable technical field, relates in particular to a kind of rotary shaft FFC stiffening plate.The utility model comprises the stiffening plate being connected with soft arranging wire end, and stiffening plate comprises the fixed head of hollow and is arranged on the rotating shaft of fixed head one end; The link of fixed head is provided with otic placode, and otic placode is provided with the connecting hole of connection rotating shaft; Rotating shaft is provided with annular groove, is arranged with claw on annular groove.In this programme, utilize fixed head by soft arranging wire laminating setting, because the link of fixed head is provided with otic placode, otic placode is provided with the connecting hole of connection rotating shaft, rotating shaft can be connected with fixed head like this.Meanwhile, rotating shaft is provided with annular groove, is arranged with claw on annular groove, utilizes claw to coordinate with link, and after connection, both can realize installation requirement in relative rotation by rotating shaft.Fixed head is hollow structure and laminating soft arranging wire in addition, and so not only weight reduction is also gained in strength.
Description
Technical field
The utility model belongs to flexible flat cable technical field, relates in particular to a kind of rotary shaft FFC stiffening plate.
Background technology
In recent years, in the electronic equipments such as the mobile phone developing rapidly in miniaturization, lightweight, video camera, notebook computer, flexible flat winding displacement (Flexible Flat Cable), referred to as soft arranging wire, this kind of structure becomes indispensable.It is the new types of data cable that a kind of PET of employing or other insulating material and zinc-plated flat copper wire as thin as a wafer form by the pressing of high-tech automation equipment production line.It has softness, arbitrarily bending fold, thin thickness, volume is little, connection is simple, convenient disassembly, easily solve the advantages such as electromagnetic shielding.Flexible flat winding displacement is best suited between moving-member and mainboard, plate between plate, in miniaturization electric equipment, be used as data transmission cable.
Connector need be inserted in one end of flexible flat winding displacement, and its end surface is all pasted with stiffening plate to guarantee required installation strength demand.Prior art MR medium reinforcing plate is bent alloy platy structure, although can meet most installation requirements, can not meet the installation of some particular component, such as the relatively turnable installation requirement of latter two components etc. is installed.Just must adopt in this case the stiffening plate of special mounting structure.
Utility model content
The purpose of this utility model is to solve the tabular stiffening plate of alloy of the prior art cannot meet the problem that the relatively turnable installation requirement of latter two components is installed.
In order to solve the problems of the technologies described above, the utility model provides following scheme: rotary shaft FFC stiffening plate, comprise the stiffening plate being connected with soft arranging wire end, and stiffening plate comprises the fixed head of hollow and is arranged on the rotating shaft of fixed head one end; The link of fixed head is provided with otic placode, and otic placode is provided with the connecting hole of connection rotating shaft; Rotating shaft is provided with annular groove, is arranged with claw on annular groove.In this programme, utilize fixed head by soft arranging wire laminating setting, because the link of fixed head is provided with otic placode, otic placode is provided with the connecting hole of connection rotating shaft, rotating shaft can be connected with fixed head like this.Meanwhile, rotating shaft is provided with annular groove, is arranged with claw on annular groove, utilizes claw to coordinate with link, and after connection, both can realize installation requirement in relative rotation by rotating shaft.Fixed head is hollow structure and laminating soft arranging wire in addition, and so not only weight reduction is also gained in strength.
Further, described annular groove is two, and two claws can be installed, and makes like this total more firm.
Further, the diameter of described rotating shaft is identical with the thickness of fixed head, guarantees both flatnesses.
Further, described claw inner surface is provided with flexible layer, avoids claw scratch link.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model rotary shaft FFC stiffening plate embodiment.
Embodiment
As shown in Figure 1: rotary shaft FFC stiffening plate, comprise the stiffening plate being connected with soft arranging wire end, stiffening plate comprises the fixed head 1 and the rotating shaft 2 that is arranged on fixed head 1 one end of hollow, the diameter of rotating shaft 2 is identical with the thickness of fixed head 1; The link of fixed head 1 is provided with otic placode 3, and otic placode 3 is provided with the connecting hole 4 of connection rotating shaft 2; Rotating shaft 2 is provided with annular groove 5, is arranged with claw 6 on annular groove 5, and annular groove 5 is two, and claw 6 inner surfaces are provided with flexible layer.
During use, utilize fixed head 1 by soft arranging wire laminating setting, because the link of fixed head 1 is provided with otic placode 3, otic placode 3 is provided with the connecting hole 4 of connection rotating shaft 2, rotating shaft 2 can be connected with fixed head 1 like this.Meanwhile, rotating shaft 2 is provided with annular groove 5, is arranged with claw 6 on annular groove 5, utilizes claw 6 to coordinate with link, and after connection, both can realize installation requirement in relative rotation by rotating shaft 2.Fixed head 1 is hollow structure and laminating soft arranging wire in addition, and so not only weight reduction is also gained in strength.Annular groove 5 is two, and two claws 6 can be installed, and makes like this total more firm; Claw 6 inner surfaces are provided with flexible layer, avoid claw 6 scratch links.The diameter of rotating shaft 2 is identical with the thickness of fixed head 1, guarantees both flatnesses.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; should be considered as protection range of the present utility model, these can not affect effect and practical applicability that the utility model is implemented yet.
Claims (4)
1. rotary shaft FFC stiffening plate, comprises the stiffening plate being connected with soft arranging wire end, it is characterized in that, stiffening plate comprises the fixed head of hollow and is arranged on the rotating shaft of fixed head one end; The link of fixed head is provided with otic placode, and otic placode is provided with the connecting hole of connection rotating shaft; Rotating shaft is provided with annular groove, is arranged with claw on annular groove.
2. rotary shaft FFC stiffening plate according to claim 1, is characterized in that, described annular groove is two.
3. rotary shaft FFC stiffening plate according to claim 1, is characterized in that, the diameter of described rotating shaft is identical with the thickness of fixed head.
4. rotary shaft FFC stiffening plate according to claim 1, is characterized in that, described claw inner surface is provided with flexible layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373759.XU CN203966645U (en) | 2014-07-04 | 2014-07-04 | Rotary shaft FFC stiffening plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373759.XU CN203966645U (en) | 2014-07-04 | 2014-07-04 | Rotary shaft FFC stiffening plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966645U true CN203966645U (en) | 2014-11-26 |
Family
ID=51927199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373759.XU Expired - Fee Related CN203966645U (en) | 2014-07-04 | 2014-07-04 | Rotary shaft FFC stiffening plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203966645U (en) |
-
2014
- 2014-07-04 CN CN201420373759.XU patent/CN203966645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |