CN202585809U - Electric connector for flat type conductor - Google Patents
Electric connector for flat type conductor Download PDFInfo
- Publication number
- CN202585809U CN202585809U CN 201220176513 CN201220176513U CN202585809U CN 202585809 U CN202585809 U CN 202585809U CN 201220176513 CN201220176513 CN 201220176513 CN 201220176513 U CN201220176513 U CN 201220176513U CN 202585809 U CN202585809 U CN 202585809U
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- CN
- China
- Prior art keywords
- flat type
- type conductor
- electric connector
- snap close
- close piece
- 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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- 239000004020 conductor Substances 0.000 title claims abstract description 76
- 230000008676 import Effects 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electric connector for a flat type conductor. The electric connector for the flat type conductor at least comprises an insulating body, a guide groove with an opening is arranged on one side of the insulating body, wherein the flat type conductor with a connecting part at the front end can be placed into the guide groove, an embedded part used to be connected with a connecting device in embedded mode is arranged on the other side of the insulating body opposite to the guide groove, an embedded groove communicated with the guide groove is arranged on the embedded part, and the connecting part at the front end of the flat type conductor is placed into guide groove with the opening and positioned on the embedded part to contact the connecting device. The electric connector for the flat type conductor further comprises a locking piece used to prevent the flat type conductor from falling off, the locking piece is fixed on the insulating body, and a locking part on the locking piece stretches into the guide groove from outside and is locked on a notch of the flat type conductor. Therefore, in the process of assembly, firstly, the flat type conductor is inserted into the electric connector, and then the locking piece is locked in the notch of the flat type conductor. The electric connector for the flat type conductor is simple in structure and convenient and fast to assemble. After assembly, the flat type conductor is firm and not prone to fall out, and therefore production efficiency and quality of products are effectively improved.
Description
Technical field
The utility model relates to the electric connector field technology, refers in particular to a kind of electric connector for flat type conductor that is used for the liquid crystal display signal transmission.
Background technology
Flourish along with network and mechanics of communication; The consumer improves for the requirement of transmission speed day by day; The employed electric connector of computer and electronic product must be able to be fit to carry high frequency, signal at a high speed, so development in recent years goes out low-voltage differential signal (Low Voltage Differential Signal is called for short LVDS) connector; Utilize extremely low voltage amplitude to tremble the transmission data at a high speed, have the advantage of low-power consumption, low error rate.
The primary structure of existing LVDS connector includes insulating body, shield shell; Be formed with the accommodation space of front and back ends opening in this insulating body; Aforementioned flat type conductor inserts from accommodation space open rearward end place, and the connecting portion of flat type conductor front end (golden finger) is exposed to the front opening place of accommodation space; Retreat disengaging in order to prevent flat type conductor (like FPC or FFC etc.); Usually on flat type conductor, offer a breach; And stopping means be set buckle in the breach with fixing flat type conductor, yet, the stopping means complex structure of traditional LVDS connector, when assembling flat type conductor its operation more, be unfavorable for enhancing productivity; And the product bad phenomenon appears deviating from after the flat type conductor assembling etc. in some LVDS connector easily.
Therefore, need work out a kind of new technical scheme and solve the problems referred to above.
The utility model content
In view of this; The utility model is to the disappearance of prior art existence; Its main purpose provides a kind of electric connector for flat type conductor, and its simple in structure, easy to assembly and assembling back flat type conductor firmly is difficult for deviating from, and has effectively improved production efficiency and product quality.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of electric connector for flat type conductor; At least include insulating body; This insulating body one side is formed with the guide groove that can front end be established the opening that the flat type conductor of connecting portion imports, and opposite side on the other side is formed with the fitting portion with the chimeric usefulness of the other side's connector, and fitting portion is provided with the embeded slot that is communicated with above-mentioned guide groove; Connecting portion on the flat type conductor imports and is positioned above-mentioned fitting portion and contacts with the other side's connector from the guide groove of opening; Said connector also includes and is used to the snap close piece that prevents that flat type conductor from coming off, and this snap close piece assembling is fixed on the insulating body, and the latch part on it stretches in the guide groove from the outside.
As a kind of preferred version, said snap close piece is provided with the location division, and insulating body is provided with mounting groove, and its snap close piece is to be fixed in the insulating body mounting groove through the location division.
As a kind of preferred version, be provided with the slot to make way that supplies the elasticity activity of correcting portion in thickness direction on the said snap close piece along flat type conductor.
As a kind of preferred version, also be provided with the linking arm that connects two latch part on the said snap close piece.
As a kind of preferred version, said location division can be arranged on the latch part or on the linking arm.
As a kind of preferred version, said snap close piece is made up of metalwork.
As a kind of preferred version, also be provided with on the said snap close piece on butt to the flat type conductor to discharge the shell fragment of the EMC on the flat type conductor.
As a kind of preferred version, said snap close piece is made up of plastic parts.
As a kind of preferred version, said connector also include shield shell with about two hooks.
As a kind of preferred version, said shield shell with about two hook integral types form, this hook includes stopper section, elasticity compression zone and hook portion, this stopper section one is connected in shield shell.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, can be known by technique scheme; It mainly is through assembling pin fastener on insulating body; Utilize this snap close piece to buckle in the breach of flat type conductor, to realize fixing to flat type conductor, it is simple in structure, easy to assembly quick; And assembling back flat type conductor firmly is difficult for deviating from, and has effectively improved production efficiency and product quality.
Be architectural feature and the effect of more clearly setting forth the utility model, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the assembling schematic perspective view of first kind of embodiment of the utility model;
Fig. 2 is the decomposing schematic representation of first kind of embodiment of the utility model;
Fig. 3 is the cross section enlarged diagram at A-A place among Fig. 1;
Fig. 4 is the perspective view of snap close piece among first kind of embodiment of the utility model;
Fig. 5 is the assembling schematic perspective view of second kind of embodiment of the utility model;
Fig. 6 is the decomposing schematic representation of second kind of embodiment of the utility model;
Fig. 7 is the assembling schematic perspective view of the third embodiment of the utility model;
Fig. 8 is the decomposing schematic representation of the third embodiment of the utility model;
Fig. 9 is the cross section enlarged diagram at B-B place among Fig. 7.
The accompanying drawing identifier declaration:
10, insulating body 11, guide groove
12, mounting groove 13, assist location hole
14, import inclined-plane 15, the anti-portion of sticking up
16, limiting section 17, groove
18, fitting portion 19, chimeric mouth
20, shield shell 21, housing substrate
22, hook 221, stopper section
222, elasticity compression zone 223, hook portion
30, flat type conductor 31, breach
40, elastic plug 41, slot to make way
42, location division 43, correcting portion
51, elastic plug 511, slot to make way
52, linking arm 61, metal coverboard
62, embed sheet 621, card-tight part
63, shell fragment (assist location part) 631, stretch into portion
632, card-tight part.
Embodiment
Please referring to figs. 1 through shown in Figure 4, the concrete structure that it has demonstrated first kind of embodiment of the utility model includes insulating body 10, shield shell 20 and flat type conductor 30.
This insulating body 10 is an integral structure; These insulating body 10 1 sides are formed with the guide groove 11 that can front end be established the opening that the flat type conductor 30 of connecting portion imports; Opposite side on the other side is formed with the fitting portion 18 with the chimeric usefulness of the other side's connector; Fitting portion 18 is provided be communicated with above-mentioned guide groove 11 chimeric mouthfuls 19, and the connecting portion on the flat type conductor 30 imports and is positioned above-mentioned fitting portion 18 and contacts with the other side's connector from the guide groove 11 of opening; The porch, rear end of this guide groove 11 is formed with and imports inclined-plane 14, and it is convenient to flat type conductor 30 insertions.This flat type conductor 30 is positioned at guide groove 11, and these flat type conductor 30 both sides offer breach 31 respectively; 30 liang of breach 31 positions of corresponding flat type conductor offer mounting groove 12 respectively on insulating body 10, this mounting groove 12 is communicated between the aforementioned guide groove 11 and insulating body 10 outsides along flat type conductor 30 thickness directions; Also be provided with two snap close pieces, each snap close piece fastening-type is embedded in the breach 31 of up and down corresponding mounting groove 12 and flat type conductor 30.
In this embodiment, aforementioned snap close piece is an elastic plug 40, for example, and plastic cement stopper etc.This snap close piece includes latch part; This latch part is the interior part of breach of the embedding flat type conductor of plastic cement stopper, and like Fig. 3 and shown in Figure 4, these elastic plug 40 bottom faces upwards are concaved with the slot to make way 41 that deformation takes place when supplying elasticity stopper 40 to clamp-on in the flat type conductor breach 31; In present embodiment; This latch part is provided with correcting portion 43, and when latch part was clamp-oned in the breach 31 of flat type conductor 30, deformation can take place in this correcting portion 43; The setting of aforementioned slot to make way 41 helps elastic plug 40 and is embedded in more tightly in the breach 31; In order to prevent that snap close piece from deviating from, laterally convex with location division 42 in the snap close piece side, this location division 42 is butted on the top end face in the guide groove 11, and in present embodiment, aforementioned plastic cement stopper is to be fixed in the mounting groove 12 of insulating body 10 through location division 42.
Like Fig. 5 and shown in Figure 6, it has demonstrated the concrete structure of second kind of embodiment of the utility model, compares aforementioned first kind of embodiment; Its primary structure is identical; Difference is: this embodiment in, two elastic plugs 51 are integral structure, are connected with a linking arm 52 between the top of this two elastic plug 51; This linking arm 52 and two snap close piece elastic plugs 51 form " ㄇ " shape structure; After the assembling, this linking arm 52 is positioned on insulating body 10 outer surfaces, and these elastic plug 51 corresponding fastening-types embed in the aforementioned mounting groove 12 and extend in the flat type conductor breach 31; In present embodiment, offer groove 17 on the insulating body 10, linking arm 52 is positioned at groove 17, and the outer surface of linking arm 17 can not exceed outside insulating body 10 outer surfaces, the outer surface structure of the written or printed documents 10 that helps guaranteeing insulating neat and consistent; And, the location division 42 among aforementioned first kind of embodiment, in this embodiment, its also can be arranged on the linking arm or latch part on, do not limit at this.
Extremely shown in Figure 9 like Fig. 7; It has demonstrated the concrete structure of the third embodiment of the utility model, compares preceding two kinds of embodiment, and its primary structure is identical; Difference is: this embodiment in; This snap close piece is to be made up of metalwork, and it comprises metal coverboard 61 and the two embedding sheets 62 that are bent to form from metal coverboard 61 one downwards, and these embedding sheet 62 lateral margin one convex with card-tight part 621; This metal coverboard 61 is positioned on insulating body 10 outer surfaces, and the corresponding respectively fastening-type of this embedding sheet 62 embeds in the aforementioned mounting groove 12 and extends in the guide groove 11.For snap close piece 62 more firmly is assembled on the insulating body 10, aforementioned metal coverboard 61 one have been bent to form assist location part 63 downwards, and this assist location part 63 includes the portion of stretching into 631 and stretches into the card-tight part 632 that portion 631 sides are convexly equipped with certainly; Correspondingly, on insulating body 10, also offer assist location hole 13, the portion that stretches into 631 of aforementioned assist location part 63 is positioned at assist location hole 13; And its card-tight part 632 is butted on the madial wall in assist location hole 13; Certainly, this assist location part 63 (being shell fragment) also has another effect simultaneously, and is as shown in Figure 9; These shell fragment 63 butts are to flat type conductor 30, and it is used to discharge the EMC (electromagnetic interference) on the flat type conductor.
In addition; The porch, rear end of aforementioned guide groove 11 is formed with is convenient to the importing inclined-plane 14 that flat type conductor 30 inserts; And, extend to form forward in the front opening place of aforementioned guide groove 11 to be useful on and push down the anti-of flat type conductor 30 front ends downwards and stick up portion 15, and convex being provided with in the front opening place of aforementioned guide groove 11 is used for the limiting section 16 of backstop flat type conductor 30 front ends backward; These structure Design all help the firm assembling location to flat type conductor 30.
Need to prove; Aforementioned shield shell 20 is an integral structure; It includes housing substrate 21 and two hooks 22 that are connected to housing substrate 21 left and right sides; This hook 22 includes stopper section 221, elasticity compression zone 222 and the hook portion 223 that one connects, and this two stopper section 221 one respectively is connected in housing substrate 21 left and right sides.So, the time, directly shield shell 20 is inserted in the insulating body 10 earlier; Then; Insert flat type conductor 30, be butted on until flat type conductor 30 front-end edges on the limiting section 16 at guide groove 11 front opening places, this moment, the mounting groove 12 of insulating body 10 was relative with flat type conductor breach 31 upper and lower positions; Fill in snap close piece (40 or 51 or 62) correspondence in the mounting groove 12 thereupon and extend in the breach 31, this snap close piece (40 or 51 or 62) tightly is embedded in the breach 31; So, completion is fixed the assembling of flat type conductor 30.
The design focal point of the utility model is; Main system is through assembling pin fastener on insulating body; Utilize this snap close piece to buckle in the breach of flat type conductor, to realize fixing to flat type conductor, it is simple in structure, easy to assembly quick; And assembling back flat type conductor firmly is difficult for deviating from, and has effectively improved production efficiency and product quality.
The above; It only is the preferred embodiment of the utility model; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. electric connector for flat type conductor; At least include insulating body; This insulating body one side is formed with the guide groove that can front end be established the opening that the flat type conductor of connecting portion imports, and opposite side on the other side is formed with the fitting portion with the chimeric usefulness of the other side's connector, and fitting portion is provided with the embeded slot that is communicated with above-mentioned guide groove; Connecting portion on the flat type conductor imports and is positioned above-mentioned fitting portion and contacts with the other side's connector from the guide groove of opening; It is characterized in that: said connector also includes and is used to the snap close piece that prevents that flat type conductor from coming off, and this snap close piece assembling is fixed on the insulating body, and the latch part on it stretches in the guide groove from the outside.
2. electric connector for flat type conductor according to claim 1 is characterized in that: said snap close piece is provided with the location division, and insulating body is provided with mounting groove, and its snap close piece is to be fixed in the insulating body mounting groove through the location division.
3. the electric connector for flat type conductor of stating according to claim 2 is characterized in that: be provided with the slot to make way that supplies the elasticity activity of correcting portion in the thickness direction along flat type conductor on the said snap close piece.
4. electric connector for flat type conductor according to claim 2 is characterized in that: also be provided with the linking arm that connects two latch part on the said snap close piece.
5. electric connector for flat type conductor according to claim 2 is characterized in that: said location division can be arranged on the latch part or on the linking arm.
6. electric connector for flat type conductor according to claim 4 is characterized in that: said snap close piece is made up of metalwork.
7. electric connector for flat type conductor according to claim 6 is characterized in that: also be provided with on the said snap close piece on butt to the flat type conductor to discharge the shell fragment of the EMC on the flat type conductor.
8. according to each described electric connector for flat type conductor of claim 2 to 5, it is characterized in that: said snap close piece is made up of plastic parts.
9. electric connector for flat type conductor according to claim 1 is characterized in that: said connector also include shield shell with about two hooks.
10. electric connector for flat type conductor according to claim 9 is characterized in that: said shield shell with about two hook integral types form, this hook includes stopper section, elasticity compression zone and hook portion, this stopper section one is connected in shield shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176513 CN202585809U (en) | 2012-04-24 | 2012-04-24 | Electric connector for flat type conductor |
| TW101211511U TWM444628U (en) | 2012-04-24 | 2012-06-14 | Electric connector for flat type conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176513 CN202585809U (en) | 2012-04-24 | 2012-04-24 | Electric connector for flat type conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585809U true CN202585809U (en) | 2012-12-05 |
Family
ID=47255186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176513 Expired - Fee Related CN202585809U (en) | 2012-04-24 | 2012-04-24 | Electric connector for flat type conductor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202585809U (en) |
| TW (1) | TWM444628U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505663A (en) * | 2014-11-27 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN104538797B (en) * | 2014-12-23 | 2023-11-17 | 连展科技电子（昆山）有限公司 | Anti-interference plug electric connector |
-
2012
- 2012-04-24 CN CN 201220176513 patent/CN202585809U/en not_active Expired - Fee Related
- 2012-06-14 TW TW101211511U patent/TWM444628U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWM444628U (en) | 2013-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000, Dongguan, Guangdong province Liaobu Town Liu lane management area Dongguan ball Electronics Co., Ltd. Patentee after: Dongguan Yuqiu Electronics Co., Ltd. Address before: 523000, Dongguan, Guangdong province Liaobu Town Liu lane management area Dongguan ball Electronics Co., Ltd. Patentee before: Dongguan Yuqiu Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |