CN205509111U - End terminal electric connector - Google Patents
End terminal electric connector Download PDFInfo
- Publication number
- CN205509111U CN205509111U CN201620250529.3U CN201620250529U CN205509111U CN 205509111 U CN205509111 U CN 205509111U CN 201620250529 U CN201620250529 U CN 201620250529U CN 205509111 U CN205509111 U CN 205509111U
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- Prior art keywords
- terminal
- ground strip
- plastic seat
- row
- upper conductor
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an end terminal electric connector, arrange terminal, first earth lug and second earth lug including last plastic pedestal, lower plastic pedestal, interior casing, upper conductor row terminal, lower wire, first earth lug and second earth lug are constituteed by spacing block and ground lead, first earth lug is located the upper conductor and arranges terminal one side, the second earth lug is located wire row's terminal opposite side relative with first earth lug down, the upper conductor arrange terminal, first earth lug middle part with injection moulding's mode inlay locate plastic pedestal in, down the wire arrange terminal, second earth lug middle part with injection moulding's mode inlay locate down plastic pedestal in, go up plastic pedestal and pass through 2 pairs of guide pillars and positioning hole connector down between the plastic pedestal. The utility model discloses having avoided repeated die sinking, having saved the die sinking, production cycle and cost have been practiced thrift in the equipment of being convenient for, and packaging technology is simple, has also simplified whole end terminal electric connector's structure and processing procedure, have reduced production and abandonment and have rateed, and the production yield is high.
Description
Technical field
This utility model relates to a kind of electric connector, particularly relates to a kind of electric connector can being securely in place on external device (ED).
Background technology
Along with the development of electronic technology, end terminal electric connector is commonly used for electronic product, such as inside or the periphery of mobile phone, PDA, computer, MP3 etc., for tandem signal or power supply.Traditional end terminal electric connector is probably divided into two kinds of adapters of male and female in type of attachment.But along with the progress of industry, for meeting different product, difference in functionality and the requirements of different transmission performance, a greater variety of end terminal electric connectors arise at the historic moment.
Traditional end terminal electric connector generally includes a metal shell, an insulating body, some signal terminals and a buckling plate.Insulating body is placed in inside metal shell, and some signal terminals are placed in inside insulating body, and in order to transmit signal, buckling plate is fastened on metal shell rear portion, in order to protect the some signal terminals on insulating body.
Existing end terminal electric connector and external device (ED) are time such as pcb board is connected, only fix with PCB with the weld part of the fixing post under insulating body and conducting terminal, its fixing strength is inadequate, easily makes conducting terminal be separated with PCB weld, cause the disconnected news of signal under public connector plug repeatedly.
Summary of the invention
This utility model provides a kind of end terminal electric connector, and this end terminal electric connector avoids repetition die sinking, saves die sinking, it is easy to assemble, has saved production cycle and cost, simple for assembly process, also simplify structure and the processing procedure of whole end terminal electric connector, reduce manufacturing scrap rate, produce yield high.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of end terminal electric connector, including upper plastic seat, lower plastic seat, inner housing, upper conductor row's terminal, lower wire row's terminal, first ground strip and the second ground strip, described first ground strip and the second ground strip are formed by shaping piece and ground lead, described first ground strip is positioned at upper conductor row terminal side, described second ground strip is positioned at lower wire row's terminal and the relative opposite side of the first ground strip, described upper conductor row's terminal, lower wire row terminal each one end is used for being connected with line end and the other end is used for being connected with plate end；
It is embedded in the way of injection mo(u)lding in upper plastic seat in the middle part of described upper conductor row terminal, the first ground strip, it is embedded in the way of injection mo(u)lding in lower plastic seat in the middle part of described lower wire row terminal, the second ground strip, connected by 2 pairs of guide pillars and hole, location between described upper plastic seat and lower plastic seat, described inner housing is installed on plastic seat, lower plastic seat, and upper conductor row's terminal, lower wire row's terminal are positioned at inner housing respectively for the one end being connected with plate end.
The technical scheme improved further in technique scheme is as follows:
As preferably, described first ground strip and the respective shaping piece of the second ground strip are arranged between terminal, lower wire row's terminal at upper conductor.
As preferably, having inner side salient point inside one end, plate side of described first ground strip and the second ground strip each ground lead, the line end side end surface of described first ground strip and the second ground strip each ground lead has surface salient point.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
This utility model end terminal electric connector, it includes plastic seat, lower plastic seat, upper conductor row's terminal, lower wire row's terminal, first ground strip and the second ground strip, upper conductor row's terminal, it is embedded in the way of injection mo(u)lding in the middle part of first ground strip in upper plastic seat, lower wire row's terminal, it is embedded in the way of injection mo(u)lding in the middle part of second ground strip in lower plastic seat, connected by 2 pairs of guide pillars and hole, location between upper plastic seat and lower plastic seat, described inner housing is installed on plastic seat, on lower plastic seat, due to upper plastic seat, lower plastic seat is consistent, avoid repetition die sinking, save die sinking, it is easy to assemble, production cycle and cost are saved, simple for assembly process, also simplify structure and the processing procedure of whole end terminal electric connector, reduce manufacturing scrap rate, production yield is high；Meanwhile, upper conductor row's terminal, lower wire row's terminal are consistent, also allow for punch die and save die sinking quantity, highly versatile, save die sinking expense and production cost further.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model end terminal electric connector partial structurtes schematic diagram one；
Accompanying drawing 2 is this utility model end terminal electric connector partial structurtes schematic diagram two；
Accompanying drawing 3 assembles schematic diagram for this utility model end terminal electric connector.
In the figures above: 1, upper plastic seat；2, lower plastic seat；3, inner housing；4, upper conductor row terminal；5, lower wire row terminal；6, the first ground strip；7, the second ground strip；8, guide pillar；9, hole, location；10, shaping piece；11, ground lead；12, inner side salient point；13, surface salient point.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Embodiment 1: a kind of end terminal electric connector, including upper plastic seat 1, lower plastic seat 2, inner housing 3, upper conductor row's terminal 4, lower wire row's terminal the 5, first ground strip 6 and the second ground strip 7, described first ground strip 6 and the second ground strip 7 are formed by shaping piece 10 and ground lead 11, described first ground strip 6 is positioned at upper conductor row terminal 4 side, described second ground strip 7 is positioned at the opposite side that lower wire row's terminal 5 is relative with the first ground strip 6, and terminal 4 arranged by described upper conductor, lower wire row respective one end of terminal 5 is used for being connected with line end and the other end is used for being connected with plate end；
It is embedded in the way of injection mo(u)lding in upper plastic seat 1 in the middle part of described upper conductor row's terminal the 4, first ground strip 6, it is embedded in the way of injection mo(u)lding in lower plastic seat 2 in the middle part of described lower wire row's terminal the 5, second ground strip 7, connected by 2 pairs of guide pillars 8 and hole 9, location between described upper plastic seat 1 and lower plastic seat 2, described inner housing 3 is installed on plastic seat 1, lower plastic seat 2, and upper conductor row's terminal 4, lower wire row's terminal 5 are positioned at inner housing 3 respectively for the one end being connected with plate end.
Above-mentioned first ground strip 6 and the second respective shaping piece of ground strip 7 10 are arranged between terminal 4, lower wire row's terminal 5 at upper conductor.
Embodiment 2: a kind of end terminal electric connector, including upper plastic seat 1, lower plastic seat 2, inner housing 3, upper conductor row's terminal 4, lower wire row's terminal the 5, first ground strip 6 and the second ground strip 7, described first ground strip 6 and the second ground strip 7 are formed by shaping piece 10 and ground lead 11, described first ground strip 6 is positioned at upper conductor row terminal 4 side, described second ground strip 7 is positioned at the opposite side that lower wire row's terminal 5 is relative with the first ground strip 6, and terminal 4 arranged by described upper conductor, lower wire row respective one end of terminal 5 is used for being connected with line end and the other end is used for being connected with plate end；
It is embedded in the way of injection mo(u)lding in upper plastic seat 1 in the middle part of described upper conductor row's terminal the 4, first ground strip 6, it is embedded in the way of injection mo(u)lding in lower plastic seat 2 in the middle part of described lower wire row's terminal the 5, second ground strip 7, connected by 2 pairs of guide pillars 8 and hole 9, location between described upper plastic seat 1 and lower plastic seat 2, described inner housing 3 is installed on plastic seat 1, lower plastic seat 2, and upper conductor row's terminal 4, lower wire row's terminal 5 are positioned at inner housing 3 respectively for the one end being connected with plate end.
Having inner side salient point 12 inside one end, plate side of above-mentioned first ground strip 6 and the second respective ground lead of ground strip 7, the line end side end surface of described first ground strip 6 and the second respective ground lead 11 of ground strip 7 has surface salient point 13.
The upper and lower assembling mode of the present embodiment belongs to invention point, and other equivalent and customary means displacement also fall into the protection domain of this patent.
When using above-mentioned end terminal electric connector, it includes plastic seat, lower plastic seat, upper conductor row's terminal, lower wire row's terminal, first ground strip and the second ground strip, upper conductor row's terminal, it is embedded in the way of injection mo(u)lding in the middle part of first ground strip in upper plastic seat, lower wire row's terminal, it is embedded in the way of injection mo(u)lding in the middle part of second ground strip in lower plastic seat, connected by 2 pairs of guide pillars and hole, location between upper plastic seat and lower plastic seat, described inner housing is installed on plastic seat, on lower plastic seat, due to upper plastic seat, lower plastic seat is consistent, avoid repetition die sinking, save die sinking, it is easy to assemble, production cycle and cost are saved, simple for assembly process, , also simplify structure and the processing procedure of whole end terminal electric connector, reduce manufacturing scrap rate, production yield is high；Meanwhile, upper conductor row's terminal, lower wire row's terminal are consistent, also allow for punch die, highly versatile, save die sinking expense and the quantity of die sinking further.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (3)
1. an end terminal electric connector, it is characterized in that: include plastic seat (1), lower plastic seat (2), inner housing (3), upper conductor row's terminal (4), lower wire row's terminal (5), first ground strip (6) and the second ground strip (7), described first ground strip (6) and the second ground strip (7) are formed by shaping piece (10) and ground lead (11), described first ground strip (6) is positioned at upper conductor row terminal (4) side, described second ground strip (7) is positioned at the opposite side that lower wire row's terminal (5) is relative with the first ground strip (6), described upper conductor row's terminal (4), lower wire row's terminal (5) each one end is used for being connected with line end and the other end is used for being connected with plate end；
Described upper conductor row's terminal (4), first ground strip (6) middle part is embedded in upper plastic seat (1) in the way of injection mo(u)lding, described lower wire row's terminal (5), second ground strip (7) middle part is embedded in lower plastic seat (2) in the way of injection mo(u)lding, connected by 2 pairs of guide pillars (8) and hole, location (9) between described upper plastic seat (1) and lower plastic seat (2), described inner housing (3) is installed on plastic seat (1), on lower plastic seat (2), upper conductor row's terminal (4), lower wire row's terminal (5) is positioned at inner housing (3) respectively for the one end being connected with plate end.
End terminal electric connector the most according to claim 1, it is characterized in that: the line end side end surface inside one end, plate side of described first ground strip (6) and the second ground strip (7) each ground lead with inner side salient point (12), described first ground strip (6) and the second ground strip (7) each ground lead (11) has surface salient point (13).
End terminal electric connector the most according to claim 1, it is characterised in that: described first ground strip (6) and the second ground strip (7) respective shaping piece (10) are positioned between upper conductor row's terminal (4), lower wire row's terminal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250529.3U CN205509111U (en) | 2016-03-29 | 2016-03-29 | End terminal electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250529.3U CN205509111U (en) | 2016-03-29 | 2016-03-29 | End terminal electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509111U true CN205509111U (en) | 2016-08-24 |
Family
ID=56735251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250529.3U Active CN205509111U (en) | 2016-03-29 | 2016-03-29 | End terminal electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509111U (en) |
-
2016
- 2016-03-29 CN CN201620250529.3U patent/CN205509111U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |