CN201167148Y - Structure improvement of flexible drop-out line group - Google Patents
Structure improvement of flexible drop-out line group Download PDFInfo
- Publication number
- CN201167148Y CN201167148Y CNU2008200005715U CN200820000571U CN201167148Y CN 201167148 Y CN201167148 Y CN 201167148Y CN U2008200005715 U CNU2008200005715 U CN U2008200005715U CN 200820000571 U CN200820000571 U CN 200820000571U CN 201167148 Y CN201167148 Y CN 201167148Y
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- CN
- China
- Prior art keywords
- flat cable
- flexible flat
- round
- circle
- cable group
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model relates to a structural improvement of a flexible arranging wire group, which is composed of a flexible arranging wire and a connector seat body arranged at the wire end of the flexible arranging wire, wherein, the flexible arranging wire is formed by stitching a plurality of round wires arranged in parallel and insulating involucras relatively positioned above and under the round wires, and each round wire is composed of a round core wire with at least one section presenting a round shape; because the structural strength of the round core wire is better, all the round core wires are arranged in order and in parallel, the wires are required to be arranged before assembly processing, furthermore, the wires ends of all the round core wires exposed out of the insulating involucras can not be deformed and warped, and can be smoothly inserted in the hole position corresponding to the connector seat body. Therefore, the structural improvement of the flexible arranging wire group has the effect of conducing to assembly.
Description
Technical field
The relevant structural improvement that flexibly connects the line group of the utility model aims to provide a kind of flexible flat cable group structure of being convenient to assemble.
Background technology
Many connecting line groups of flexibility (flexible) of can using are in order to constitute plate to the electrical connection between plate or moving-member and the mainboard in the middle of the general electric device; For example: with a mobile computer, flexibly connect that the line group promptly can be applicable to the LCD screen (LCD) of mobile computer and the telecommunication between the mainboard connects, the soft connecting line group of generally commonly seeing at present be extremely thin coaxial wire group (Micro CoaxialC able Assembly) and flexible flat cable (Flexible Flat Cable, FFC).
Wherein, the structure of extremely thin coaxial wire 10 as shown in Figure 1, be by several heart yearn 11 stranded forming, further the line end of each heart yearn 11 is inserted in the middle of the position, hole 21 of a connector pedestal 20, can constitutes one and can constitute the extremely thin coaxial wire group that electrically connects for connector 30 with printed circuit board (PCB) (or other parts); Because extremely thin coaxial wire 10 need be finished the action of whole line earlier when carrying out 20 assemblings of connector pedestal, not only make assembling processing be tending towards loaded down with trivial details, and the phenomenon that heart yearn 11 is misplaced takes place easily.
As for, the structure of generally commonly using flexible flat cable as shown in Figure 2, (as polyethylene terephthalate: PolyethyleneTerephthalate, PET) institute's pressing constitutes by the flat heart yearn 41 (as tinned wird) of specific quantity and insulating material 42; So that, when when if the line end of desire flat heart yearn 41 with each is inserted in the middle of the position, hole of connector pedestal, then can can't finish assembling processing smoothly because flat heart yearn 41 is too flat.
The utility model content
In view of this, the utility model is promptly improved at commonly using the structure that flexibly connects the line group, aims to provide a flexible flat cable group structure of being convenient to assemble.
Take off purpose on reaching, the technical solution of the utility model is, whole flexible flat cable group is made up of flexible flat cable and the connector pedestal that is installed on the flexible flat cable line end; Wherein, flexible flat cable reaches the insulating coating institute pressing that is positioned at all circle line upper and lowers relatively by some round lines that are arranged in parallel and forms, the line end of each circle line exposes insulating coating one length-specific relatively, and be solidly plugged in regular turn in the middle of the position, hole of connector pedestal, and those circle line each free at least one sections are round round heart yearn and constitute.
One of the beneficial effects of the utility model are the central all round lines of flexible flat cable for neatly being arranged in parallel, and need not assemble man-hour, operation so can simplify at the preceding in advance whole line of assembling processing.
Two of the beneficial effects of the utility model, be that the central structural strength because of the circle heart yearn of flexible flat cable is preferable, the round line line end that all expose to insulating coating can not be out of shape, turn over and stick up, allow to insert and position, the corresponding hole of connector pedestal smoothly, and have the effect of being convenient to assemble.
Description of drawings
Fig. 1 is a kind of appearance assumption diagram of commonly using the extremely thin coaxial wire group;
Fig. 2 is a kind of appearance assumption diagram of commonly using flexible flat cable;
Fig. 3 is the flexible flat cable group STRUCTURE DECOMPOSITION figure of the utility model first embodiment;
Fig. 4 is the flexible flat cable group structure cutaway view of the utility model first embodiment;
Fig. 5 is the flexible flat cable group structural representation of the utility model second embodiment;
Fig. 6 is the flexible flat cable group structural representation of the utility model the 3rd embodiment;
Fig. 7 is the flexible flat cable group structure cutaway view of the utility model the 4th embodiment;
Fig. 8 is the flexible flat cable group STRUCTURE DECOMPOSITION figure of the utility model the 5th embodiment.
[figure number explanation]
10 extremely thin coaxial wires, 11 heart yearns
Position, 20 connector pedestals, 21 hole
30 connectors, 31 circuit pins
41 flat heart yearn 42 insulating material
Position, 51 connector pedestals, 511 hole
512 metal clipss, 52 flexible flat cables
521 circle lines, 5211 circle heart yearns
522 insulating coatings, 523 inserting terminals
Embodiment
Characteristics of the present utility model can be consulted the detailed description of the graphic and embodiment of this case and obtained to be well understood to.
As shown in Figures 3 and 4, flexible flat cable group of the present utility model includes: an at least one connector pedestal 51 and a flexible flat cable 52; Wherein, flexible flat cable 52 is formed by some round lines that are arranged in parallel 521 and 522 pressings of insulating coating of being positioned at all circle line 521 upper and lowers relatively; When implementing, the material of insulating coating 522 can for the PET polyethylene terephthalate (PolyethyleneTerephthalate, PET); And those circle line 521 each free at least one sections are round round heart yearn 5211 and constitute, the line end of each circle line 521 then exposes insulating coating 522 1 length-specifics relatively in addition, and because the structural strength of circle heart yearn 5211 is preferable, so can be directly the line end of each circle line 521 be solidly plugged in the middle of the position, hole 511 of connector pedestal 51 in regular turn, a kind ofly constitute the electrically flexible flat cable group structure of connection for connector 30 with printed circuit board (PCB) (or other parts) and constitute.
Because, all round lines 521 neatly are parallel between the insulating coating 522 in the middle of the flexible flat cable 52, and the opposite position of each circle between line 521 to be insulated epithelium 522 fixing, so need not assemble man-hour, operation so can simplify not carrying out the preceding in advance whole in addition line of connector pedestal 51 assemblings.Especially, all expose to round line 521 line ends of insulating coating 522 in the middle of the flexible flat cable, can not be out of shape, turn over and stick up, can insert smoothly with position, connector pedestal 51 corresponding hole 511 in the middle of, have more the effect of being convenient to assemble.
Certainly, those circle lines 521 can be as shown in Figure 3, and each free single round heart yearn 5211 constitutes; Also can be as shown in Figure 5, each free several circle heart yearn 5211 be combined into; Or as shown in Figure 6, each free several circle heart yearn 5211 twists together (circle twisted wire) mutually and constitutes, and can reach structural stronger and effect that the signal convey force is preferable.
What deserves to be mentioned is, in the specific implementation, its connector pedestal 51 can be as shown in Figure 7, in the middle of its each position, hole 511, further be provided with metal clips 512 in order to constitute the effect that engages of each circle line 521 and connector 30 each circuit pin 31, and as shown in Figure 8, the line end place folder that exposes to insulating coating 522 at each circle line 521 is established inserting terminal 523, is snapped in by the circuit pin of inserting terminal 523 for connector, and then constitutes comparatively firm electrical connection effect.
In sum, the utility model provides a preferable feasible flexible flat cable group structural improvement, and the application of novel patent is offered in the whence in accordance with the law; Moreover technology contents of the present utility model and technical characterstic the sixth of the twelve Earthly Branches disclose as above, yet the personage who is familiar with this technology still may do various replacement and the modifications that do not deviate from this case utility model spirit based on announcement of the present utility model.Therefore, protection range of the present utility model should be not limited to those disclosed embodiments, and should comprise various do not deviate from replacement of the present utility model and modifications, and is contained by following claim.
Claims (7)
1, a kind of flexible flat cable group structural improvement is characterized in that, includes:
At least one connector pedestal;
One flexible flat cable, reaching the insulating coating institute pressing that is positioned at all circle line upper and lowers relatively by some round lines that are arranged in parallel forms, the line end of each circle line exposes insulating coating relatively, and be solidly plugged in regular turn in the middle of the position, hole of connector pedestal, and those circle line each free at least one sections are round round heart yearn and constitute.
2, flexible flat cable group structural improvement as claimed in claim 1 is characterized in that, those circle lines comprise a round heart yearn.
3, flexible flat cable group structural improvement as claimed in claim 1 is characterized in that, those circle lines comprise several circle heart yearns.
4, flexible flat cable group structural improvement as claimed in claim 1 is characterized in that, those circle lines comprise the round heart yearn that several twist together mutually.
5, as claim 1,2,3 or 4 described flexible flat cable group structural improvements, it is characterized in that, be provided with metal clips in the middle of the position, hole of this connector pedestal.
As claim 1,2,3 or 4 described flexible flat cable group structural improvements, it is characterized in that 6, the line end that each circle line exposes to insulating coating is folded with inserting terminal.
7, as claim 1,2,3 or 4 described flexible flat cable group structural improvements, it is characterized in that the material of this insulating coating is a polyethylene terephthalate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200005715U CN201167148Y (en) | 2008-01-15 | 2008-01-15 | Structure improvement of flexible drop-out line group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200005715U CN201167148Y (en) | 2008-01-15 | 2008-01-15 | Structure improvement of flexible drop-out line group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167148Y true CN201167148Y (en) | 2008-12-17 |
Family
ID=40192539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200005715U Expired - Fee Related CN201167148Y (en) | 2008-01-15 | 2008-01-15 | Structure improvement of flexible drop-out line group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167148Y (en) |
-
2008
- 2008-01-15 CN CNU2008200005715U patent/CN201167148Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20130115 |