CN205488888U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205488888U CN205488888U CN201620045692.6U CN201620045692U CN205488888U CN 205488888 U CN205488888 U CN 205488888U CN 201620045692 U CN201620045692 U CN 201620045692U CN 205488888 U CN205488888 U CN 205488888U
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- China
- Prior art keywords
- plastic seat
- terminal
- horizontal body
- electric connector
- conducting line
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an electric connector, arrange terminal and second wire row terminal including a plastic pedestal, the 2nd plastic pedestal, metallic shield shell, first wire, first conductor wire row, second conductor wire arrange respectively to inlay with injection moulding's mode and locate a plastic pedestal, the 2nd plastic pedestal, first conductor wire row, second conductor wire arrange separately that one end is connected with the line terminal and the other end is connected with the PCB board, through at least a pair of guide pillar and positioning hole connector between the 2nd plastic pedestal's horizontal body of second and a plastic pedestal's the first horizontal body, first line terminal terminal that first conductor wire was arranged and second conductor wire row's the back -to -back setting of second line terminal terminal, the metallic shield shell is adorned on a plastic pedestal's horizontal body, the 2nd plastic pedestal. The utility model discloses simplify whole electric connector's structure greatly, simplified the processing procedure, reduced production and abandonment and rateed, practiced thrift manufacturing cost, increased the simple and easy degree of heavily being good at.
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, 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 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 electric connectors arise at the historic moment.
Traditional 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 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 electric connector, this electric connector its enormously simplify the structure of whole electric connector, simplify processing procedure, reduce manufacturing scrap rate, saved manufacturing cost, add the ease of heavy industry.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of electric connector, including the first plastic seat, the second plastic seat, metal shielding, the first conducting line row and the second conducting line row, described first conducting line row, the second conducting line row are embedded in the first plastic seat, the second plastic seat respectively in the way of injection mo(u)lding, and described first conducting line row, the second conducting line row each one end is connected with line end and the other end is connected with pcb board；
Described first plastic seat includes the first horizontal body and is positioned at the first horizontal body rear end and the perpendicular first vertical body, described first conducting line row is made up of the first line end terminal, SMT terminal and the first bending part between the first line end terminal, SMT terminal, described first line end terminal is positioned in the first horizontal body being embedded at the first plastic seat, the first vertical basis that described first bending part is embedded at the first plastic seat is the most internal, and described SMT terminal is exposed to the first vertical body end face；
Described second plastic seat includes the second horizontal body and is positioned at the second horizontal body rear end and the perpendicular second vertical body, described second conducting line row is made up of the second line end terminal, straight cutting terminal, described second line end terminal is positioned in the second horizontal body being embedded at the second plastic seat, and described straight cutting terminal is embedded on the second vertical body of the second plastic seat and its end exposes the second vertical body end face；
It is connected by least one pair of guide pillar and hole, location between second horizontal body and first horizontal body of the first plastic seat of described second plastic seat, first line end terminal of the first conducting line row and the second back-to-back setting of line end terminal of the second conducting line row, described metal shielding is set on the horizontal body of the first plastic seat, the second plastic seat.
The technical scheme improved further in technique scheme is as follows:
As preferably, between the second horizontal body and first horizontal body of the first plastic seat of described second plastic seat, it is provided with a shaping piece.
As preferably, connected by 2 pairs of guide pillars and hole, location between described second plastic seat and the first plastic seat.
As preferably, the front end face of described second plastic seat is provided with hook part, this hook part and the front end face clamping of described first horizontal body.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
This utility model electric connector, it is used and is connected by least one pair of guide pillar and hole, location between the second horizontal body of the second plastic seat and the first horizontal body of the first plastic seat, electric connector is formed by 2 module group assemblings, simplify the design of plastic mould, this structure is without twice or three injecting glues, injecting glue produces yield and is obviously improved, and mould produces has stability.Two-piece unit formula assembles, and simplifies the assembling making technology of electric connector, reduces manufacturing scrap rate, saved manufacturing cost.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model electric connector decomposition texture schematic diagram；
Accompanying drawing 2 is this utility model electric connector partial structurtes schematic diagram one；
Accompanying drawing 3 is this utility model electric connector partial structurtes schematic diagram two.
In the figures above: 1, the first plastic seat；2, the second plastic seat；3, metal shielding；4, the first conducting line row；41, the first line end terminal；42, the first bending part；43, SMT terminal；5, the second conducting line row；51, the second line end terminal；52, straight cutting terminal；6, the first horizontal body；7, the first vertical body；8, the second horizontal body；9, the second vertical body；10, guide pillar；11, hole, location；12, shaping piece；13, hook part.
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 electric connector, including first plastic seat the 1, second plastic seat 2, metal shielding the 3, first conducting line row 4 and the second conducting line row 5, described first conducting line row the 4, second conducting line row 5 is embedded in first plastic seat the 1, second plastic seat 2 respectively in the way of injection mo(u)lding, and described first respective one end of conducting line row the 4, second conducting line row 5 is connected with line end and the other end is connected with pcb board；
Described first plastic seat 1 includes the first horizontal body 6 and is positioned at the first horizontal body 6 rear end and the perpendicular first vertical body 7, described first conducting line row 4 is made up of the first line end terminal 41, SMT terminal 43 and the first bending part 42 between the first line end terminal 41, SMT terminal 43, described first line end terminal 41 is positioned in the first horizontal body 6 being embedded at the first plastic seat 1, described first bending part 42 is embedded in the first vertical body 7 of the first plastic seat 1, and described SMT terminal 43 is exposed to the first vertical body 7 end face；
Described second plastic seat 2 includes the second horizontal body 8 and is positioned at the second horizontal body 8 rear end and the perpendicular second vertical body 9, described second conducting line row 5 is made up of the second line end terminal 51, straight cutting terminal 52, described second line end terminal 51 is positioned in the second horizontal body 8 being embedded at the second plastic seat 2, and described straight cutting terminal 52 is embedded on the second vertical body 9 of the second plastic seat 2 and its end exposes the second vertical body 9 end face；
It is connected by least one pair of guide pillar 10 and hole 11, location between second horizontal body 8 and first horizontal body 6 of the first plastic seat 1 of described second plastic seat 2, first line end terminal 41 of the first conducting line row 4 and the second back-to-back setting of line end terminal 51 of the second conducting line row 5, described metal shielding 3 is set on horizontal body 6, second plastic seat 2 of the first plastic seat 1.
It is provided with a shaping piece 12 between second horizontal body 8 and first horizontal body 6 of the first plastic seat 1 of above-mentioned second plastic seat 2.
Embodiment 2: a kind of electric connector, including first plastic seat the 1, second plastic seat 2, metal shielding the 3, first conducting line row 4 and the second conducting line row 5, described first conducting line row the 4, second conducting line row 5 is embedded in first plastic seat the 1, second plastic seat 2 respectively in the way of injection mo(u)lding, and described first respective one end of conducting line row the 4, second conducting line row 5 is connected with line end and the other end is connected with pcb board；
Described first plastic seat 1 includes the first horizontal body 6 and is positioned at the first horizontal body 6 rear end and the perpendicular first vertical body 7, described first conducting line row 4 is made up of the first line end terminal 41, SMT terminal 43 and the first bending part 42 between the first line end terminal 41, SMT terminal 43, described first line end terminal 41 is positioned in the first horizontal body 6 being embedded at the first plastic seat 1, described first bending part 42 is embedded in the first vertical body 7 of the first plastic seat 1, and described SMT terminal 43 is exposed to the first vertical body 7 end face；
Described second plastic seat 2 includes the second horizontal body 8 and is positioned at the second horizontal body 8 rear end and the perpendicular second vertical body 9, described second conducting line row 5 is made up of the second line end terminal 51, straight cutting terminal 52, described second line end terminal 51 is positioned in the second horizontal body 8 being embedded at the second plastic seat 2, and described straight cutting terminal 52 is embedded on the second vertical body 9 of the second plastic seat 2 and its end exposes the second vertical body 9 end face；
It is connected by least one pair of guide pillar 10 and hole 11, location between second horizontal body 8 and first horizontal body 6 of the first plastic seat 1 of described second plastic seat 2, first line end terminal 41 of the first conducting line row 4 and the second back-to-back setting of line end terminal 51 of the second conducting line row 5, described metal shielding 3 is set on horizontal body 6, second plastic seat 2 of the first plastic seat 1.
Being connected by 2 pairs of guide pillars 10 and hole 11, location between above-mentioned second plastic seat 2 and the first plastic seat 1, it is not essential that two-piece unit formula package assembly forms electric connector, locating dowel and location hole number, i.e. two-piece unit formula package assembly belongs to this patent category.
The front end face of above-mentioned second plastic seat 2 is provided with hook part 13, this hook part 13 and the front end face clamping of described first horizontal body 6.Quantity 2-4PCS of the clamping type structure that the first plastic seat 1 and the second plastic seat 2 are formed, snap fit position is without symmetrical, the front end face hook part 13 of the second plastic seat 2 and the front end face clamping of the first horizontal body 6 can positive and negative be exchanged, and clasp type structure belongs to this patent category i.e. up and down.
When using above-mentioned electric connector, it enormously simplify the structure of whole electric connector, simplifies processing procedure, reduces manufacturing scrap rate, has saved manufacturing cost.
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 (4)
1. an electric connector, it is characterized in that: include the first plastic seat (1), the second plastic seat (2), metal shielding (3), the first conducting line row (4) and the second conducting line row (5), described first conducting line row (4), the second conducting line row (5) are embedded in the first plastic seat (1), the second plastic seat (2) respectively in the way of injection mo(u)lding, and described first conducting line row (4), the second conducting line row (5) each one end is connected with line end and the other end is connected with pcb board；
Described first plastic seat (1) includes the first horizontal body (6) and is positioned at the first horizontal body (6) rear end and the perpendicular first vertical body (7), described first conducting line row (4) is by the first line end terminal (41), SMT terminal (43) and be positioned at the first line end terminal (41), the first bending part (42) composition between SMT terminal (43), described first line end terminal (41) is positioned in the first horizontal body (6) being embedded at the first plastic seat (1), described first bending part (42) is embedded in the first vertical body (7) of the first plastic seat (1), described SMT terminal (43) is exposed to the first vertical body (7) end face；
Described second plastic seat (2) includes the second horizontal body (8) and is positioned at the second horizontal body (8) rear end and the perpendicular second vertical body (9), described second conducting line row (5) is made up of the second line end terminal (51), straight cutting terminal (52), described second line end terminal (51) is positioned in the second horizontal body (8) being embedded at the second plastic seat (2), and described straight cutting terminal (52) is embedded on the second vertical body (9) of the second plastic seat (2) and its end exposes the second vertical body (9) end face；
It is connected by least one pair of guide pillar (10) and hole, location (11) between second horizontal body (8) and first horizontal body (6) of the first plastic seat (1) of described second plastic seat (2), first line end terminal (41) of the first conducting line row (4) and the second line end terminal (51) back-to-back setting of the second conducting line row (5), described metal shielding (3) is set on the horizontal body (6) of the first plastic seat (1), the second plastic seat (2).
Electric connector the most according to claim 1, it is characterised in that: it is provided with a shaping piece (12) between the second horizontal body (8) and first horizontal body (6) of the first plastic seat (1) of described second plastic seat (2).
Electric connector the most according to claim 1, it is characterised in that: it is connected by 2 pairs of guide pillars (10) and hole, location (11) between described second plastic seat (2) and the first plastic seat (1).
Electric connector the most according to claim 1, it is characterised in that: the front end face of described second plastic seat (2) is provided with the front end face clamping of hook part (13), this hook part (13) and described first horizontal body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045692.6U CN205488888U (en) | 2016-01-18 | 2016-01-18 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045692.6U CN205488888U (en) | 2016-01-18 | 2016-01-18 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488888U true CN205488888U (en) | 2016-08-17 |
Family
ID=56669995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045692.6U Active CN205488888U (en) | 2016-01-18 | 2016-01-18 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830832A (en) * | 2017-11-23 | 2019-05-31 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2016
- 2016-01-18 CN CN201620045692.6U patent/CN205488888U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830832A (en) * | 2017-11-23 | 2019-05-31 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109830832B (en) * | 2017-11-23 | 2021-11-19 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |