CN203205622U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203205622U CN203205622U CN 201320055807 CN201320055807U CN203205622U CN 203205622 U CN203205622 U CN 203205622U CN 201320055807 CN201320055807 CN 201320055807 CN 201320055807 U CN201320055807 U CN 201320055807U CN 203205622 U CN203205622 U CN 203205622U
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- CN
- China
- Prior art keywords
- guiding
- electric connector
- sides
- arrangement
- holding section
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- 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 provides an electric connector. The electric connector comprises a flexible flat cable, a housing and two guiding assemblies, wherein the front end of the flexible flat cable has a butt joint portion on which multiple contact points are disposed; the housing is assembled at the front end of the flexible flat cable; the contact points of the butt joint portion are exposed outside the housing; either side of the housing is provided with a fixing portion; each guiding assembly is fixedly assembled on the fixing portion; and the two guiding assemblies are respectively positioned on two sides of the butt joint portion.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector with the crashproof effect of guiding.
Background technology
Connector is a kind of jockey that connects electric wire, circuit board and other circuit unit with electric means, therefore apply to widely in our the lives various electronic products on every side, for example notebook computer, mobile phone and personal digital aid (PDA) 3C Products such as (PDA).
Be subjected to the welcome of general public gradually along with intelligent mobile phone and individual Portable consumption electronic product, can in limited space, insert more electronic building brick to reach the purpose that strengthens its function choosing-item in order to make those individual action devices, the thickness that is assembled in the connector in those electronic products also and then requires slimming more to meet the demand of spatial design, so those skilled in the art develop the connector of slimming, its structure includes down iron-clad, flexible flat cable and upper iron shell, utilize the contact of flexible flat cable front end to replace terminal, and dispense the design of original insulating body, so just can effectively reach purpose of thinness.
Yet the design of not guiding fool proof in the structure of this kind slimming connector has the problem of wrong plug direction when causing actual use easily.In addition, do not guide the slimming connector of fool proof design when the grafting butt connector, its iron-clad collides the insulating body of butt connector easily, so cause scratch or the damaged problem of butt connector easily, so the conventional thin connector does not still meet the demand in market now.
The utility model content
The purpose of this utility model is to provide a kind of electric connector, and it has guiding, fool proof and crashproof function, can solve existing slimming connector and occur the problem that wrong plug direction and butt connector cause the scratch breakage in use easily.
For achieving the above object, the utility model provides a kind of electric connector, comprising:
One flexible flat cable, the front end of this flexible flat cable has a docking part, and this docking section is provided with several contacts;
One housing is assembled in the front end of this flexible flat cable, and those contacts of this docking section expose to this housing, and the both sides of this housing respectively are provided with a fixed part; And
Two arrangement for guiding, each this arrangement for guiding assembling is fixed on this fixed part, and this two arrangement for guiding lays respectively at the both sides of this docking section.
This housing comprises a upper casing and a lower casing, and this upper casing and this lower casing are up and down and are oppositely arranged, and this lower casing is provided with a loading end, and this docking section is arranged on this loading end, and this upper casing is covered on this docking section, and those contacts expose to this upper casing.
This lower casing respectively is provided with holding section in the both sides of this loading end, and the both sides of this upper casing respectively are provided with holding section on corresponding to this time holding section, and this time holding section is gone up the holding section with this and is abutted against and touches together with this fixed part of common composition.
This lower casing respectively extends outward a protuberance in the both sides of this loading end, this time holding section is positioned at the place ahead of this protuberance, this lower casing respectively is provided with a stop portion in the rear of each this protuberance, forms an accommodation space between this protuberance and this time holding section and this stop portion.
Also comprise:
One stiffening plate is arranged on this docking section, and the both sides of this stiffening plate respectively are provided with an alar part, and this alar part is arranged in this accommodation space and is located between this time holding section and this stop portion.
Form a recess between the front end of this protuberance and this lower casing, this time holding section is positioned at this recess, and this arrangement for guiding is assembled in this recess, and the rear end of this arrangement for guiding is resisted against this protuberance.
The end of this protuberance is provided with an interference part, and the bearing of trend of this interference part is parallel to this time holding section.
This arrangement for guiding comprises a body and is located at a extension on this body, and this body is provided with a groove, and this fixed part plugs and is fixed in this groove, and this extension is provided with a hole, and this interference part plugs to be fixed in this hole.
Be provided with a glue-line between this docking section and this loading end so that this docking section is attached on this loading end, this fixed position is in the both sides of this docking section and extend to the both sides of those contacts, and this two arrangement for guiding lays respectively at the both sides of those contacts.
This arrangement for guiding is the made plastics guide pillar of plastics injection molding.
The beneficial effects of the utility model: the utility model electric connector, its utilization is set up two plastics arrangement for guiding in addition on the corner of housing front end both sides, this plastics arrangement for guiding has guiding, fool proof and crashproof function, can solve the problem that existing slimming connector occurs the wrong plug direction easily and causes butt connector scratch breakage in use.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing, by embodiment of the present utility model is described in detail, will make the technical solution of the utility model and other beneficial effect apparent.
In the accompanying drawing,
Fig. 1 is the schematic perspective view of electric connector of the present utility model;
Fig. 2 is the part decomposing schematic representation of the electric connector of Fig. 1;
Fig. 3 is the part decomposing schematic representation of the electric connector of Fig. 2;
Fig. 4 is the perspective exploded view of the electric connector of Fig. 1;
Fig. 5 is that the electric connector of Fig. 4 is in the perspective exploded view of other direction;
Fig. 6 is the schematic perspective view of the arrangement for guiding of Fig. 4.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
See also shown in Fig. 1-6, electric connector 1 provided by the utility model comprises flexible flat cable 2, housing 3 and two arrangement for guiding 4.
The front end of flexible flat cable 2 has a docking part 21, this docking section 21 is provided with several contacts 22, stiffening plate 23 is arranged on the docking section 21 of flexible flat cable 2 front ends, and the both sides of stiffening plate 23 respectively are provided with an alar part 231, and this alar part 231 extends the both sides that protrude from flexible flat cable 2.In the present embodiment, this stiffening plate 23 is arranged at the upside of docking section 21, so is not limited thereto, and stiffening plate 23 also can be arranged at the downside of docking section 21.
In the present embodiment, the both sides of housing 3 respectively are provided with a fixed part 33, lower casing 32 respectively is provided with holding section 322 in the both sides of loading end 321, the both sides of upper casing 31 respectively are provided with holding section 311 on corresponding to following holding section 322, and following holding section 322 and last holding section 311 are extended and and are abutted against tactile together with this fixed part 33 of common composition towards identical direction.
In the present embodiment, when the docking section 21 of flexible flat cable 2 front ends was arranged on the loading end 321 of lower casing 32, the alar part 231 of stiffening plate 23 both sides was arranged in the accommodation space 325 and is interfered and is positioned down between holding section 322 and the stop portion 324.In addition, be provided with a glue-line (not shown) between docking section 21 and the loading end 321 so that docking section 21 is attached on the loading end 321, so can not come off the docking section 21 of flexible flat cable 2 front ends stably is fixed on the housing 3.
Arrangement for guiding 4 assemblings are fixed on the fixed part 33, and two arrangement for guiding 4 lay respectively at the both sides of docking section 21.In the present embodiment, arrangement for guiding 4 is the made plastics guide pillar of plastics injection molding, so both can reach outside guiding, fool proof and the crashproof function, can reduce production costs again.This arrangement for guiding 4 comprises a body 41 and is located at a extension 42 on the body 41, and this body 41 is provided with a groove 411, and extension 42 is provided with a hole 421.
The fixed part 33 of housing 3 plugs and is fixed in the groove 411, and interference part 327 plugs to be fixed in the hole 421, so arrangement for guiding 4 stably is fixed on the housing 3 and can not come off.In addition, arrangement for guiding 4 assembling is placed in the recess 326, and the rear end of arrangement for guiding 4 can be resisted against protuberance 323, so makes arrangement for guiding 4 be subjected to the strength that housing 3 supports and becomes big.
Fixed part 33 is positioned at the both sides of docking section 21 and extends to the both sides of those contacts 22, and two arrangement for guiding 4 lay respectively at the both sides of those contacts 22, so to reach the purpose of guiding butt joint.In the present embodiment, one deck aluminium foil 24 that also has been sticked on the flexible flat cable 2, lower casing 32 is provided with grounding elastic part 328 can be contacted with aluminium foil 24, so to reach the purpose that prevents Electromagnetic Interference.
In sum, the utility model electric connector, its utilization is set up two plastics arrangement for guiding in addition on the corner of housing front end both sides, this plastics arrangement for guiding has guiding, fool proof and crashproof function, so can solve the problem that existing slimming connector occurs the wrong plug direction easily and causes butt connector scratch breakage in use.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to technical scheme and the technical conceive of utility model, and all these changes and distortion all should belong to the protection range of the utility model claim.
Claims (10)
1. an electric connector is characterized in that, comprising:
One flexible flat cable, the front end of this flexible flat cable has a docking part, and this docking section is provided with several contacts;
One housing is assembled in the front end of this flexible flat cable, and those contacts of this docking section expose to this housing, and the both sides of this housing respectively are provided with a fixed part; And
Two arrangement for guiding, each this arrangement for guiding assembling is fixed on this fixed part, and this two arrangement for guiding lays respectively at the both sides of this docking section.
2. electric connector as claimed in claim 1, it is characterized in that, this housing comprises a upper casing and a lower casing, this upper casing and this lower casing are up and down and are oppositely arranged, this lower casing is provided with a loading end, this docking section is arranged on this loading end, and this upper casing is covered on this docking section, and those contacts expose to this upper casing.
3. electric connector as claimed in claim 2, it is characterized in that, this lower casing respectively is provided with holding section in the both sides of this loading end, and the both sides of this upper casing respectively are provided with holding section on corresponding to this time holding section, and this time holding section is gone up the holding section with this and is abutted against and touches together with this fixed part of common composition.
4. electric connector as claimed in claim 3, it is characterized in that, this lower casing respectively extends outward a protuberance in the both sides of this loading end, this time holding section is positioned at the place ahead of this protuberance, this lower casing respectively is provided with a stop portion in the rear of each this protuberance, forms an accommodation space between this protuberance and this time holding section and this stop portion.
5. electric connector as claimed in claim 4 is characterized in that, also comprises:
One stiffening plate is arranged on this docking section, and the both sides of this stiffening plate respectively are provided with an alar part, and this alar part is arranged in this accommodation space and is located between this time holding section and this stop portion.
6. electric connector as claimed in claim 4 is characterized in that, forms a recess between the front end of this protuberance and this lower casing, and this time holding section is positioned at this recess, and this arrangement for guiding is assembled in this recess, and the rear end of this arrangement for guiding is resisted against this protuberance.
7. electric connector as claimed in claim 4 is characterized in that, the end of this protuberance is provided with an interference part, and the bearing of trend of this interference part is parallel to this time holding section.
8. electric connector as claimed in claim 7, it is characterized in that, this arrangement for guiding comprises a body and is located at a extension on this body, this body is provided with a groove, this fixed part plugs and is fixed in this groove, this extension is provided with a hole, and this interference part plugs to be fixed in this hole.
9. electric connector as claimed in claim 2, it is characterized in that, be provided with a glue-line between this docking section and this loading end so that this docking section is attached on this loading end, this fixed position is in the both sides of this docking section and extend to the both sides of those contacts, and this two arrangement for guiding lays respectively at the both sides of those contacts.
10. as claim 1 each described electric connector to the claim 9, it is characterized in that this arrangement for guiding is the made plastics guide pillar of plastics injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055807 CN203205622U (en) | 2013-01-31 | 2013-01-31 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055807 CN203205622U (en) | 2013-01-31 | 2013-01-31 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205622U true CN203205622U (en) | 2013-09-18 |
Family
ID=49149690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055807 Expired - Fee Related CN203205622U (en) | 2013-01-31 | 2013-01-31 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205622U (en) |
-
2013
- 2013-01-31 CN CN 201320055807 patent/CN203205622U/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: 20130918 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |