CN105261885B - Can just the electric connector of anti-plug and its make assemble method - Google Patents
Can just the electric connector of anti-plug and its make assemble method Download PDFInfo
- Publication number
- CN105261885B CN105261885B CN201510768822.9A CN201510768822A CN105261885B CN 105261885 B CN105261885 B CN 105261885B CN 201510768822 A CN201510768822 A CN 201510768822A CN 105261885 B CN105261885 B CN 105261885B
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- China
- Prior art keywords
- terminal
- tongue plate
- active tongue
- base frame
- insulating base
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- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention disclose it is a kind of can the just electric connector of anti-plug and its making assemble method, electric connector include insulating base frame, active tongue plate, Flexible Connector, shield shell, multiple the first terminals and multiple Second terminals；The active tongue plate is suspended from the front of insulating base frame and is separated from each other with insulating base frame；The surface of the active tongue plate is provided with multiple first end pilot trench, and the bottom surface of the active tongue plate is provided with multiple Second terminal grooves；The rear and front end of the Flexible Connector is respectively together with insulating base frame and active tongue plate produced by insert molding；This product activity hyoplastron when just inserting or anti-plug tilts up or down automatically, it is elastic more preferable, and the contact site for only having one group of terminal to inserting every time is exposed and is electrically connected with plug connector, the contact site isolation of another set terminal is in contact with plug connector to be connected, so as to ensure the stability and reliability of signal transmission, this product is simple in construction firmly, makes easy to assembly, performance is good, is worth marketing to use.
Description
Technical field
The present invention relates to electric connector field technology, refer in particular to a kind of just the electric connector of anti-plug and its assembling can be made
Method.
Background technology
Plug connector and socket connector are two and are fitted to each other to inserting to complete the company of power supply conveying or data transfer
Connect device, plug connector is widely used on cellular phone data line, for for mobile phone charging or data export and importing.
Current its hyoplastron of standard socket connector is the integrally formed plastic body on insulating body, and hyoplastron upper surface is extremely
The distance between internal face differs with hyoplastron lower surface to the distance between internal face under shell is shielded on shielding shell.
However, its hyoplastron of current plug connector is integrally extended from insulating body, the hyoplastron of plug connector is hard
Plastic plate, it therefore, when current plug connector and socket connector are to inserting can only use and just insert, if anti-plug, plug will be caused
Connector can not insert, and so as to which the routine use to people is made troubles, and also easily cause to connect during multiple anti-plug
Connect the abrasion of device or even damage.
Therefore, it is necessary to work out a kind of new technical scheme to solve the above problems.
The content of the invention
In view of this, the present invention in view of the existing deficiencies of the prior art, its main purpose be to provide it is a kind of can just anti-plug
Electric connector and its make assemble method, its can effectively solve existing socket connector be unable to anti-plug cause it is inconvenient for use and
The problem of being easily damaged connector.
To achieve the above object, the present invention is using following technical scheme：
It is a kind of can just anti-plug electric connector, include insulating base frame, active tongue plate, Flexible Connector, shielding shell,
Multiple the first terminals and multiple Second terminals；The active tongue plate is suspended from the front of insulating base frame and divided each other with insulating base frame
Open；The surface of the active tongue plate is provided with multiple first end pilot trench, and the bottom surface of the active tongue plate is provided with multiple second ends
Pilot trench；The rear and front end of the Flexible Connector is respectively together with insulating base frame and active tongue plate produced by insert molding；The plurality of
One terminal or so spacing side by side is arranged on insulating base frame, and the first contact site of the plurality of the first terminal is suspended from corresponding first end
In pilot trench；The plurality of Second terminal or so spacing side by side is arranged on insulating base frame, and the second contact site of multiple Second terminals hangs
In corresponding Second terminal groove, the arragement direction of multiple Second terminals is opposite with the arragement direction of multiple the first terminals；The screen
Cover and cover insulating base frame and active tongue plate outside shell.
As a kind of preferred scheme, the insulating base frame includes substrate and main component, and front and rear the two of the Flexible Connector
End is respectively together with substrate and active tongue plate produced by insert molding, and the main component is together with substrate produced by insert molding, and multiple first
Terminal and multiple Second terminals are fixedly clamped between substrate and main component.
As a kind of preferred scheme, the Flexible Connector is U-shaped, and it includes traversing section and two longitudinal sections, the transverse direction
The both ends of section are integrally formed with the front end of two longitudinal sections respectively to be connected, and the traversing section is embedded in active tongue plate, two longitudinal sections
Rear end be fixedly connected with insulating base frame, aforesaid plurality of the first terminal and multiple Second terminals are between two longitudinal sections.
As a kind of preferred scheme, equal bending is formed with elastic portion in two longitudinal sections.
As a kind of preferred scheme, the front end of each first end pilot trench is provided with the first positioning hole and the second positioning hole,
First positioning hole and the second positioning hole or so are arranged and connect Second terminal groove, and the front end of the first terminal has the first positioning
Portion, the front end of the Second terminal have the second location division, and first location division and the second location division are respectively protruding into the first positioning hole
In the second positioning hole.
As a kind of preferred scheme, the front end of the active tongue plate is tapered, and the front-end surface of active tongue plate is oblique
Back upper place extends, the oblique back lower place extension in front end bottom surface of active tongue plate.
As a kind of preferred scheme, the first terminal and Second terminal are four, accordingly, the first end pilot trench and
Second terminal groove is also four.
As a kind of preferred scheme, the Flexible Connector is sheet metal.
As a kind of preferred scheme, the insulating base frame and active tongue plate are plastic cement material.
It is a kind of can the just electric connector of anti-plug making assemble method, include following steps：
（1）One-shot forming：The Flexible Connector for completing punching is put into mould and molds substrate and movable hyoplastron
Part, now the rear and front end of Flexible Connector is respectively together with substrate and active tongue plate produced by insert molding；
（2）Post forming：The multiple the first terminals for completing punching and multiple Second terminals are respectively placed in the surface of substrate
Positioned with bottom surface, then injection molding goes out main component, and now main component is together with substrate produced by insert molding, multiple the first terminals
And multiple Second terminals are fixedly clamped between substrate and main component；
（3）Bending and molding：The material strip of Flexible Connector, the material strip of the multiple the first terminals of connection and connection multiple the will be connected
The material strip excision of two-terminal, and tail end and tail end progress bending the first weld part of formation of Second terminal to each the first terminal
With the second weld part；
（4）Assembling shielding shell：Shielding shell is fixedly mounted with main component and connected, makes to cover insulating base outside shielding shell
Body and active tongue plate.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand：
By the way that active tongue plate to be suspended to the front of insulating base frame and is separated from each other with insulating base frame, coordinate Flexible Connector
Rear and front end respectively together with insulating base frame and active tongue plate produced by insert molding so that this product just insert or anti-plug when
Time activity hyoplastron tilts up or down automatically, and elasticity is more preferable, and every time to insert the contact site of only one group of terminal it is exposed and
Electrically connected with plug connector, the contact site isolation of another set terminal is in contact with plug connector to be connected, so as to ensure
The stability and reliability of signal transmission, and the positive anti-plug of product is realized, the routine use to people offers convenience, and will not cause
The abrasion and damage of connector, this product is simple in construction firmly, and making is easy to assembly, and performance is good, and worth marketing makes
With.
More clearly to illustrate the architectural feature and effect of the present invention, come below in conjunction with the accompanying drawings with specific embodiment to this hair
It is bright to be described in detail.
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiments of the invention；
Fig. 2 is the exploded view of the preferred embodiments of the invention；
Fig. 3 is the partial assembly drawing of the preferred embodiments of the invention；
Fig. 4 is the sectional view of the preferred embodiments of the invention；
Fig. 5 is the first state schematic diagram of the preferred embodiments of the invention manufacturing process；
Fig. 6 is the second view of the preferred embodiments of the invention manufacturing process；
Fig. 7 is the third state schematic diagram of the preferred embodiments of the invention manufacturing process；
Fig. 8 is the 4th view of the preferred embodiments of the invention manufacturing process；
Fig. 9 is Fig. 8 another angle schematic diagram；
Figure 10 is the 5th view of the preferred embodiments of the invention manufacturing process.
Accompanying drawing identifier declaration：
10th, insulating base frame 11, substrate
12nd, main component 20, active tongue plate
21st, first end pilot trench 22, Second terminal groove
23rd, the first positioning hole 24, the second positioning hole
30th, Flexible Connector 31, traversing section
32nd, longitudinal sections 321, elastic portion
40th, shell 50, the first terminal are shielded
51st, the first contact site 52, the first location division
53rd, the first weld part 60, Second terminal
61st, the second contact site 62, the second location division
63rd, the second weld part 101,102,103, material strip.
Embodiment
It refer to shown in Fig. 1 to Figure 10, that show the concrete structure of the preferred embodiments of the invention, this product is
The positive and negative plug-and-socket connector of USB2.0 A types, its compatible USB2.0 A type plug connector（Association's money) and USB2.0 A types are just
Anti-plug plug connector, include insulating base frame 10, active tongue plate 20, Flexible Connector 30, shielding shell 40, multiple first
Terminal 50 and multiple Second terminals 60.
The active tongue plate 20 is suspended from the front of insulating base frame 10 and is separated from each other with insulating base frame 10；The active tongue plate
20 surface is provided with multiple first end pilot trench 21, and the bottom surface of the active tongue plate 20 is provided with multiple Second terminal grooves 22, institute
State that the front end of active tongue plate 20 is tapered, the oblique back upper place extension of front-end surface of active tongue plate 20, active tongue plate 20
The extension of the oblique back lower place in front end bottom surface；And the insulating base frame 10 and active tongue plate 20 are plastic cement material.
The rear and front end of the Flexible Connector 30 is respectively together with insulating base frame 10 and the produced by insert molding of active tongue plate 20；
In the present embodiment, the insulating base frame 10 includes substrate 11 and main component 12, the rear and front end point of the Flexible Connector 30
Not together with substrate 11 and the produced by insert molding of active tongue plate 20, the main component 12 is together with the produced by insert molding of substrate 11；Specifically
For, as shown in Fig. 2 the Flexible Connector 30 is U-shaped, it includes the longitudinal sections 32 of traversing section 31 and two, the traversing section 31
Both ends be integrally formed be connected with the front end of two longitudinal sections 32 respectively, the traversing section 31 is embedded in active tongue plate 20, and this is two vertical
It is fixedly connected to the rear end of section 32 with insulating base frame 10, equal bending is formed with elastic portion 321 in two longitudinal sections 32；With
And the Flexible Connector 30 is sheet metal structure.
The plurality of spacing side by side of the first terminal 50 or so is arranged on insulating base frame 10, and the first of the plurality of the first terminal 50
Contact site 51 is suspended from corresponding first end pilot trench 21；The plurality of spacing side by side of Second terminal 60 or so is arranged at insulating base frame 10
On, the second contact site 61 of multiple Second terminals 60 is suspended from corresponding Second terminal groove 22, the arrangement of multiple Second terminals 60
Direction is opposite with the arragement direction of multiple the first terminals 50；In the present embodiment, multiple the first terminals 50 and multiple Second terminals
60 are fixedly clamped between substrate 11 and main component 12, and aforesaid plurality of the first terminal 50 and multiple Second terminals 60 are vertical positioned at two
To between section 32.Also, the first terminal 50 and Second terminal 60 are four, accordingly, the first end pilot trench 21 and
Two-terminal groove 22 is also four.
In addition, the front end of each first end pilot trench 21 is provided with the first positioning hole 23 and the second positioning hole 24, this first
Positioning hole 23 is arranged with the second positioning hole 24 or so and connects Second terminal groove 22, and the front end of the first terminal 50 has first to determine
Position portion 52, the front end of the Second terminal 60 have the second location division 62, and the location division 62 of the first location division 52 and second is stretched respectively
Enter in the first positioning hole 23 and the second positioning hole 24.
Insulating base frame 10 and active tongue plate 20 are covered outside the shielding shell 40, also, shields shell 40 and main component 12
Connection is fixedly mounted.
The making assembling process that the present embodiment is described in detail is as follows：Include following steps：
（1）One-shot forming：The Flexible Connector 30 for completing punching is put into mould and molds substrate 11 and activity
Hyoplastron part 20, as shown in figure 5, now the rear and front end of Flexible Connector 30 is set into substrate 11 and active tongue plate 20 respectively
Type is together.
（2）Post forming：As shown in fig. 6, the multiple the first terminals 50 for completing punching and multiple Second terminals 60 are distinguished
Be placed on the surface and bottom surface of substrate 11 and position, then injection molding goes out main component 12, as shown in fig. 7, now main component 12 with
Together, multiple the first terminals 50 and multiple Second terminals 60 are fixedly clamped in substrate 11 and main component the produced by insert molding of substrate 11
Between 12.
（3）Bending and molding：The material strip 101 of Flexible Connector 30 will be connected, connect the and of material strip 102 of multiple the first terminals 50
The material strip 103 for connecting multiple Second terminals 60 is cut off, and tail end to each the first terminal 50 and the tail end of Second terminal 60 enter
Row bending forms the first weld part 53 and the second weld part 63（As shown in Figure 8 and Figure 9）.
（4）Assembling shielding shell：As shown in Fig. 1 and Figure 10, shielding shell 40 is fixedly mounted with main component 12 and is connected, is made
Insulating base frame 10 and active tongue plate 20 are covered outside shielding shell 40.
In use, when External plug connectors are just inserted into this product, the active tongue plate 20 is upturned, and elastic
Elastic deformation occurs upwards for connector 30, and now, the second contact site 61 of the Second terminal 60 exposes the bottom of active tongue plate 20
Face and be connected with the conductive terminal contacts of External plug connectors；Conversely, when External plug connectors anti-plug enters this product,
The active tongue plate 20 tilts downwards, and elastic deformation occurs downwards for Flexible Connector 30, now, the first of the first terminal 50
Contact site 51 exposes the surface of active tongue plate 20 and is connected with the conductive terminal contacts of External plug connectors.
The design focal point of the present invention is：By active tongue plate is suspended from insulating base frame front and with insulating base frame that
This is separated, and coordinates the rear and front end of Flexible Connector respectively together with insulating base frame and active tongue plate produced by insert molding so that
This product activity hyoplastron when just inserting or anti-plug tilts up or down automatically, and elasticity is more preferable, and every time to inserting only
The contact site of one group of terminal is exposed and is electrically connected with plug connector, the contact site isolation of another set terminal and plug connector
Connection is in contact, so as to ensure the stability and reliability of signal transmission, and the positive anti-plug of product is realized, to the daily of people
Using offering convenience, the abrasion and damage of connector will not be caused, this product is simple in construction firmly, makes easy to assembly, use
Performance is good, is worth marketing to use.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. it is a kind of can just anti-plug electric connector, it is characterised in that：Include insulating base frame, active tongue plate, Flexible Connector,
Shield shell, multiple the first terminals and multiple Second terminals；The active tongue plate be suspended from the front of insulating base frame and with insulation
Pedestal is separated from each other；The surface of the active tongue plate is provided with multiple first end pilot trench, and the bottom surface of the active tongue plate is provided with
Multiple Second terminal grooves；The rear and front end of the Flexible Connector is respectively with insulating base frame and active tongue plate produced by insert molding one
Rise；The plurality of the first terminal or so spacing side by side is arranged on insulating base frame, and the first contact site of the plurality of the first terminal is suspended from
In corresponding first end pilot trench；The plurality of Second terminal or so spacing side by side is arranged on insulating base frame, multiple Second terminals
Second contact site is suspended from corresponding Second terminal groove, the arrangement side of the arragement direction of multiple Second terminals and multiple the first terminals
To opposite；Insulating base frame and active tongue plate are covered outside the shielding shell.
2. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The insulating base frame includes substrate
And main component, the rear and front end of the Flexible Connector is respectively together with substrate and active tongue plate produced by insert molding, the main component
Together with substrate produced by insert molding, multiple the first terminals and multiple Second terminals are fixedly clamped between substrate and main component.
3. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The Flexible Connector is U-shaped, its
Include traversing section and two longitudinal sections, the both ends of the traversing section are integrally formed with the front end of two longitudinal sections respectively to be connected, the transverse direction
Section is embedded in active tongue plate, and the rear end of two longitudinal sections is fixedly connected with insulating base frame, aforesaid plurality of the first terminal and more
Individual Second terminal is between two longitudinal sections.
4. it is according to claim 3 can just anti-plug electric connector, it is characterised in that：Equal bending shape in two longitudinal sections
Into flexible portion.
5. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The front end of each first end pilot trench is equal
The first positioning hole and the second positioning hole are provided with, first positioning hole and the second positioning hole or so arrangement simultaneously connect Second terminal
Groove, the front end of the first terminal have the first location division, and the front end of the Second terminal has the second location division, first location division
It is respectively protruding into the second location division in the first positioning hole and the second positioning hole.
6. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The front end of the active tongue plate is in
Taper, the oblique back upper place extension of front-end surface of active tongue plate, the oblique back lower place extension in front end bottom surface of active tongue plate.
7. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The first terminal and Second terminal
It it is four, accordingly, the first end pilot trench and Second terminal groove are also four.
8. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The Flexible Connector is metal
Piece.
9. it is according to claim 1 can just anti-plug electric connector, it is characterised in that：The insulating base frame and movable hyoplastron
Part is plastic cement material.
10. it is a kind of can the just electric connector of anti-plug making assemble method, it is characterised in that：Include following steps：
（1）One-shot forming：The Flexible Connector for completing punching is put into mould and molds substrate and active tongue plate, this
When Flexible Connector rear and front end respectively together with substrate and active tongue plate produced by insert molding；
（2）Post forming：The multiple the first terminals for completing punching and multiple Second terminals are respectively placed in the surface and bottom of substrate
Positioned on face, then injection molding goes out main component, and now main component is together with substrate produced by insert molding, multiple the first terminals and more
Individual Second terminal is fixedly clamped between substrate and main component；
（3）Bending and molding：The material strip of Flexible Connector, the material strip of the multiple the first terminals of connection and multiple second ends of connection will be connected
The material strip excision of son, and tail end to each the first terminal and the tail end of Second terminal carry out bending and form the first weld part and the
Two weld parts；
（4）Assembling shielding shell：Shielding shell and main component are fixedly mounted and connected, make to cover outside shielding shell insulating base frame and
Active tongue plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768822.9A CN105261885B (en) | 2015-11-12 | 2015-11-12 | Can just the electric connector of anti-plug and its make assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768822.9A CN105261885B (en) | 2015-11-12 | 2015-11-12 | Can just the electric connector of anti-plug and its make assemble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105261885A CN105261885A (en) | 2016-01-20 |
| CN105261885B true CN105261885B (en) | 2018-02-09 |
Family
ID=55101446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510768822.9A Expired - Fee Related CN105261885B (en) | 2015-11-12 | 2015-11-12 | Can just the electric connector of anti-plug and its make assemble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261885B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3110031B1 (en) * | 2020-05-07 | 2023-10-06 | Patrick Herbault | CARBON FIBER REVERSIBLE FEMALE RECEPTACLE CONNECTOR FOR USB TYPE A MALE SOCKET CONNECTOR |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200607164A (en) * | 2004-08-05 | 2006-02-16 | Li-Han Yao | USB connector with double-sided insertion functions |
| CN201845900U (en) * | 2010-09-26 | 2011-05-25 | 浙江工业大学 | Positively and negatively pluggable USB (universal serial bus) port |
| CN102340069A (en) * | 2010-07-19 | 2012-02-01 | 蔡周贤 | Electric connector |
| CN103762479A (en) * | 2014-02-26 | 2014-04-30 | 东莞市星擎电子科技有限公司 | Manufacturing method of USB connector with double-face inserting function |
| CN204376019U (en) * | 2015-01-09 | 2015-06-03 | 廖生兴 | Can the USB connector structure of just anti-plug |
| CN104836044A (en) * | 2015-04-10 | 2015-08-12 | 殷峥凯 | USB connector and electronic device with same |
| CN205212079U (en) * | 2015-11-12 | 2016-05-04 | 东莞市扬明精密塑胶五金电子有限公司 | Reverse plug's electric connector just |
-
2015
- 2015-11-12 CN CN201510768822.9A patent/CN105261885B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200607164A (en) * | 2004-08-05 | 2006-02-16 | Li-Han Yao | USB connector with double-sided insertion functions |
| CN102340069A (en) * | 2010-07-19 | 2012-02-01 | 蔡周贤 | Electric connector |
| CN201845900U (en) * | 2010-09-26 | 2011-05-25 | 浙江工业大学 | Positively and negatively pluggable USB (universal serial bus) port |
| CN103762479A (en) * | 2014-02-26 | 2014-04-30 | 东莞市星擎电子科技有限公司 | Manufacturing method of USB connector with double-face inserting function |
| CN204376019U (en) * | 2015-01-09 | 2015-06-03 | 廖生兴 | Can the USB connector structure of just anti-plug |
| CN104836044A (en) * | 2015-04-10 | 2015-08-12 | 殷峥凯 | USB connector and electronic device with same |
| CN205212079U (en) * | 2015-11-12 | 2016-05-04 | 东莞市扬明精密塑胶五金电子有限公司 | Reverse plug's electric connector just |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105261885A (en) | 2016-01-20 |
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Granted publication date: 20180209 Termination date: 20201112 |