CN103972698B - Terminal module - Google Patents
Terminal module Download PDFInfo
- Publication number
- CN103972698B CN103972698B CN201310048187.8A CN201310048187A CN103972698B CN 103972698 B CN103972698 B CN 103972698B CN 201310048187 A CN201310048187 A CN 201310048187A CN 103972698 B CN103972698 B CN 103972698B
- Authority
- CN
- China
- Prior art keywords
- holder
- terminal
- those
- terminals
- location hole
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention is a kind of terminal module, is applied to one and has in the electric connector of insulating body, includes multiple the first terminal, one first holder, multiple second terminal and one second holder.Wherein, those the first terminals and those the second terminals arranged in parallel in the same direction, the first holder is in order to be fixed on those the first terminals, and the second holder is in order to fix those the second terminals.Its first holder is provided with a location hole extended along those the first terminal orientations, and the second holder is convexly equipped with a location division towards the first holder direction, and corresponding with location hole.Thus, through being mutually embedded between location division and location hole, making to be able between the first holder with the second holder mutually chimeric, and then be accommodated in the insulating body of electric connector.
Description
Technical field
The present invention has about a kind of terminal module, refers to especially to be a kind ofly applied to the terminal module that has the electric connector of insulating body.
Background technology
Electric connector, mainly in order to be connected two different devices, especially on electronic product, electric connector is an indispensable spare part.Along with electronic product is day by day frivolous, also must evolve to some extent along with change from generation to generation along with electric connector.
Traditional electric connector, metal terminal is adopt the mode of inserting PIN to be assembled in insulating body mostly, it is mainly provided with wider hangnail on metal terminal, to utilize hangnail to interfere with insulating body, and then enables metal terminal be effectively fixed in insulating body.
But these modes in insulating body, must be reserved with larger space, so that fixing metal terminal, so will the volume of overall electric connector be caused excessive, and then make electronic product cannot be lightening.
Therefore, also there is the electric connector utilizing injection molding method to fix metal terminal on the market, this kind of electric connector, after mainly the metal terminal by difference row out of the ordinary utilizes injection molding mode to be fixed, be more distinctly assembled in insulating body.
But, after on the metal terminal that these modes must be arranged in difference, injection molding out of the ordinary has a plastic seat, out of the ordinary again plastic seat is assembled on insulating body, therefore each plastic seat must distinctly be provided with the buckling device mutually fastened with insulating body, be fastened in insulating body so that plastic seat is able to each other.So, plastic seat and insulating body must be designed with buckling device simultaneously, due to the limited space in insulating body, as two buckling devices need be reserved again in insulating body, the volume of electric connector will be caused to reduce, and also in height produce restriction, and make electric connector cannot be more lightening again.
For this reason, how to provide a kind of reduce height terminal module, be the present invention institute for solution technological means.
Summary of the invention
In view of the above problems, the present invention proposes a kind of terminal module, refers to especially to be a kind ofly applied to one and to have in the electric connector of insulating body, can in order to reduce the height of electric connector.
For reaching above-mentioned purpose, terminal module of the present invention, mainly has in the electric connector of insulating body in order to be arranged at one, and its terminal module includes multiple the first terminal, one first holder, multiple second terminal and one second holder.
Multiple the first terminal, along a direction arrangement, the first fixed part that each the first terminal includes one first contact site, one first weld part and connects the first contact site and the first weld part.
First holder is with injection molding method, is fixed by those the first terminals, and this first holder is coated on the first fixed part of this each terminal, and each holder is provided with one first location hole along the orientation of those the first terminals.
Multiple second terminal, arrange with the equidirectional of those the first terminals, and be parallel to each other staggered with those the first terminals, the second fixed part that each second terminal includes one second contact site, one second weld part and connects this second contact site and this second weld part.
Second holder, with injection molding method, those second terminals are fixed, its second holder is convexly equipped with one first location division towards the first holder direction, first location division extends along the second terminal board column direction, and perpendicular to the orientation of the second terminal, its first location division is corresponding with the first location hole of the first holder.
Thus, utilize between the first location hole and the first location division and be mutually embedded, make to be able between the first holder with the second holder mutually chimeric, then be installed in insulating body, the assembling of an electric connector can be completed.
Wherein, the first location hole of the first holder also can run through this first holder, makes being exposed in the first location hole of the first fixed part part of those the first terminals.And the second location division on the second holder is also provided with multiple groove corresponding with the first fixed part of the first terminal, be able in the embedding groove of part, in order to increase the confining force between the first holder and the second holder in order to make the first fixed part of those the first terminals.
In addition, first holder is also convexly equipped with one second location division towards the second holder direction, and relative on the position of the second location division on the second holder, also be provided with one second location hole, make mutually to be embedded between the second location division and the second location hole, in order to increase the confining force between the first holder and the second holder.
Moreover in the present invention, the weld part of each the first terminal is parallel to the orientation of the first terminal; The weld part of each the second terminal is then perpendicular to the orientation of the second terminal, and the weld part of the second terminal can be arranged in two rows.
And the second holder is away from the side of the second contact site, be also provided with multiple stopper slot, each stopper slot, in order to limit the first weld part of each the first terminal, is out of shape to prevent the first weld part of the first terminal.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of using state of the present invention.
Fig. 2 is the schematic perspective view after the first terminal of the present invention is combined with the first holder.
Fig. 3 is another view stereo figure after the first terminal of the present invention is combined with the first holder.
Fig. 4 is the schematic perspective view after the present invention second terminal is combined with the second holder.
Fig. 5 is the floor map after the present invention second terminal is combined with the second holder.
Fig. 6 is the schematic perspective view after terminal module of the present invention combination.
Fig. 7 is the generalized section after terminal module of the present invention combination.
[main element symbol description]
10 insulating bodies
20 the first terminals
21 first contact sites
22 first weld parts
23 first fixed parts
30 first holders
31 first location holes
32 second location divisions
40 second terminals
41 second contact sites
42 second weld parts
43 second fixed parts
50 second holders
51 first location divisions
52 grooves
53 second location holes
54 stopper slots
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, be the perspective exploded view of using state of the present invention.As shown in the figure, terminal module of the present invention, is mainly arranged at one and has in the electric connector of insulating body 10, includes multiple the first terminal 20, first holder 30, multiple second terminal 40 and the second holder 50.
Refer to shown in Fig. 2 and Fig. 3, for the first terminal of the present invention be combined with the first holder after schematic perspective view and another view stereo figure.As shown in the figure, multiple the first terminal 20 of the present invention arranges along a direction, and each the first terminal 20 includes the first fixed part 23 of one first contact site 21,1 first weld part 22 and connection first contact site 21 and the first weld part 22.
First holder 30 is with injection molding method, is fixed by those the first terminals 20, and its first holder 30 is mainly coated on the first fixed part 23 of the first terminal 20.First contact site 21 of the first terminal 20 and the first weld part 22 are stretched out by the two-phase respective side of the first holder 30 respectively.
First holder 30 is provided with first location hole 31, first location hole 31 extended along the orientation of those the first terminals 20 and runs through the first holder 30, makes being exposed in the first location hole 31 of the first fixed part 23 part of each the first terminal 20.
In addition, adjacent to the first location hole 31 edge on the first holder 30, be also convexly equipped with one second location division 32 towards aforementioned second holder direction, its second location division 32 is perpendicular to the orientation of those the first terminals 20.
Shown in Fig. 4 and Fig. 5, for the present invention second terminal be combined with the second holder after schematic perspective view and floor map.As shown in the figure, those second terminals 40 arrange in the same direction with aforementioned first ends, and arrangement interlaced with each other, its each second terminal 40 includes the second fixed part 43 of one second contact site 41,1 second weld part 42 and connection second contact site 41 and the second weld part 42.
Second holder 50 is in injection molding mode, those second terminals 40 are fixed, its second holder 50 is coated on the second fixed part 43 of the second terminal 40, make the side of the second contact site 41 by the second holder 50 of the second terminal 40, stretch out with the first contact site same side of aforementioned first ends.
Relative to the position of the first location hole of aforementioned first holder on its second holder 50, be convexly equipped with one first location division 51 towards aforementioned first holder direction, the first location division 51 be able to mutually chimeric with aforementioned first location hole.And the first location division 51 is also provided with multiple groove 52, each groove 52 is mutually corresponding with aforementioned first fixed part being exposed to the first location hole, and each first fixed part being exposed to the first location hole aforementioned is embedded in each groove 52.
In addition, adjacent to the first location division 51 lateral margin on the second holder 50, be also provided with one second location hole 53, second location hole 53 and run through the second holder 50, what make the second fixed part 43 part of the second terminal 40 is exposed in the second location hole 53; And the second location hole 53 is corresponding with the second location division of aforementioned first holder, make the second location hole 53 must be mutually chimeric with aforementioned second location division.
Moreover, away from the side of the second contact site 41 of the second terminal 40 on second holder 50, also be convexly equipped with multiple stopper slot 54, each stopper slot 54 is corresponding with the first weld part of each the first terminal aforementioned, in order to receive the first weld part of each the first terminal aforementioned.
Referring to shown in Fig. 6 and Fig. 7, is the schematic perspective view after terminal module combination of the present invention and generalized section.As shown in the figure, during terminal module combination of the present invention, mainly through mutually chimeric between the first holder 30 with the second holder 50, it utilizes the first location division 51 on the second holder 50 to embed in the first location hole 31 of the first holder 30, and the first fixed part 23 of each the first terminal 20 be exposed in the first location hole 31 is embedded in each groove 52.
Thus, the confining force between increase by first holder 30 and the second holder 50 can be made, first holder 30 and the second holder 50 are able to mutually chimeric, and then make to be two arrange and arrange between the first contact site 21 of those the first terminals 20 and the second contact site 41 of those the second terminals 40, and to be interlacedly to each other spaced.That is the second contact site 41 of each the second terminal 40 is between the first contact site 21 of two the first terminals 20; Otherwise the first contact site 21 of each the first terminal 20 is between the second contact site 41 of 2 second terminals 40.
Moreover, first holder 30 and the second holder 50 are except mutual chimeric with the first location division 51 through the first location hole 31, also can pass through the second location division 32 and carry out the chimeric effect of secondary with the second location hole 53, so also effectively can prevent coming off of the first holder 30 and the second holder 50, and then add confining force mutual chimeric between the first holder 30 with the second holder 50.
In addition, in the present embodiment, first weld part 22 of the first terminal 20 and the orientation of the first terminal 20 are generally in parallel, and the stopper slot 54 that the first weld part 22 of the first terminal 20 can pass through the second holder 50 reaches spacing effect, so available with the phenomenon preventing the first weld part 22 from producing skew or distortion.
And the second weld part 42 of the second terminal 40, be then perpendicular to the orientation of the second terminal 40, in the present embodiment, the second weld part 42 is arranged in two rows.Certainly, the second weld part 42 also can be arranged in a row or three rows, in the present embodiment only to be arranged in two rows for mainly to implement aspect.
Finally, please coordinate shown in Fig. 1, after the first holder 30 and the second holder 50 are mutually chimeric, terminal module of the present invention can be mounted in insulating body 10.Due to the first holder 30 of the present invention and the second holder 50 be all adopt injection molding mode multiple the first terminals 20 and multiple second terminal 40 fix respectively after, be more mutually fitted together to and form; Therefore, the present invention is mainly through the mode that the first holder 30 adopts thickness overlapping with the second holder 50, effectively reduce the height of the first holder 30 and the second holder 50, thus along with the height reduction of the first holder and the second holder, also the height of insulating body 10 can effectively be reduced, the height of its overall electric connector all effectively can be lowered, and then meet the demand of electric connector slimming.
Although technology contents of the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention; allly anyly be familiar with this those skilled in the art; do not depart from of the present invention spirit do a little change and retouching; all should be covered by category of the present invention, therefore protection scope of the present invention is when being as the criterion of defining depending on accompanying claim.
Claims (6)
1. a terminal module, has in the electric connector of insulating body for one, it is characterized in that this terminal module comprises:
Multiple the first terminal, along a direction arrangement, the first fixed part that each the first terminal includes one first contact site, one first weld part and connects this first contact site and this first weld part;
One first holder, is coated on the first fixed part of this each the first terminal, and this first holder is provided with at least one first location hole along the orientation of the plurality of the first terminal;
Multiple second terminal, parallel with those the first terminals and arrange along equidirectional, the second fixed part that this each second terminal includes one second contact site, one second weld part and connects this second contact site and this second weld part; And
One second holder, be coated on the second fixed part of this each the second terminal, and this second holder is convexly equipped with one first location division towards the first holder direction, this first location division extends along the orientation of the second terminal, and perpendicular to the orientation of those the second terminals, and this first location division is embedded in the first location hole of this first holder; This first location hole runs through this first holder, makes being exposed in this first location hole of the first fixed part part of this each the first terminal.
2. terminal module as claimed in claim 1, it is characterized in that, this first holder is also convexly equipped with one second location division towards the second holder direction, and relative to the position of this two fixed part on the second holder, also be provided with one second location hole, this second location division and this second location hole are embedded mutually.
3. terminal module as claimed in claim 1, it is characterized in that, on first location division of this second holder, also be provided with multiple groove, this each groove is corresponding with the first fixed part that those are exposed to this first location hole, make those be exposed to the first fixed part of this first location hole, be embedded in this each groove.
4. terminal module as claimed in claim 1, it is characterized in that, this second holder is away from the side of the second contact site of this second terminal, is also provided with multiple stopper slot, and this each stopper slot is in order to receive the weld part of those the first terminals.
5. terminal module as claimed in claim 1, it is characterized in that, the first weld part of those the first terminals is parallel to the orientation of those the first terminals, and the second weld part of those the second terminals, perpendicular to the orientation of those the second terminals.
6. terminal module as claimed in claim 5, it is characterized in that, the second weld part of those the second terminals, is arranged in two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048187.8A CN103972698B (en) | 2013-02-06 | 2013-02-06 | Terminal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310048187.8A CN103972698B (en) | 2013-02-06 | 2013-02-06 | Terminal module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103972698A CN103972698A (en) | 2014-08-06 |
| CN103972698B true CN103972698B (en) | 2016-03-23 |
Family
ID=51241928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310048187.8A Active CN103972698B (en) | 2013-02-06 | 2013-02-06 | Terminal module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103972698B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238583A (en) * | 1998-04-01 | 1999-12-15 | 富士康(昆山)电脑接插件有限公司 | Method for making electric connectors and its products |
| CN2390311Y (en) * | 1999-08-31 | 2000-08-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2682645Y (en) * | 2003-11-28 | 2005-03-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201450183U (en) * | 2009-07-17 | 2010-05-05 | 富港电子（东莞）有限公司 | Electric connector |
| CN101944677A (en) * | 2009-07-08 | 2011-01-12 | 连展科技（深圳）有限公司 | High-speed connector |
| CN201985317U (en) * | 2011-01-17 | 2011-09-21 | 璞瑞股份有限公司 | Composite construction of electric connector |
| WO2011126838A2 (en) * | 2010-03-29 | 2011-10-13 | Molex Incorporated | Electrical connector |
-
2013
- 2013-02-06 CN CN201310048187.8A patent/CN103972698B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238583A (en) * | 1998-04-01 | 1999-12-15 | 富士康(昆山)电脑接插件有限公司 | Method for making electric connectors and its products |
| CN2390311Y (en) * | 1999-08-31 | 2000-08-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2682645Y (en) * | 2003-11-28 | 2005-03-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101944677A (en) * | 2009-07-08 | 2011-01-12 | 连展科技（深圳）有限公司 | High-speed connector |
| CN201450183U (en) * | 2009-07-17 | 2010-05-05 | 富港电子（东莞）有限公司 | Electric connector |
| WO2011126838A2 (en) * | 2010-03-29 | 2011-10-13 | Molex Incorporated | Electrical connector |
| CN201985317U (en) * | 2011-01-17 | 2011-09-21 | 璞瑞股份有限公司 | Composite construction of electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103972698A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105098433A (en) | Electric connector and manufacturing method thereof | |
| CN203574938U (en) | PCB with goldfingers and connector for transmission line | |
| CN203859265U (en) | Electrical connector | |
| CN103972722A (en) | Electrical connector structure capable of restraining swing of signal modules | |
| CN103107430A (en) | Board terminal and printed circuit board provided with board terminal | |
| CN105792515A (en) | Circuit board combination and assembly method thereof | |
| CN201440492U (en) | Electric connector | |
| CN103972698B (en) | Terminal module | |
| CN203013984U (en) | Usb electric connector | |
| CN202977798U (en) | Clamping edge connector | |
| CN103247875B (en) | Terminal block data transmission bus structure and terminal block using same | |
| CN202940374U (en) | Connector with anti-tilt metal support | |
| CN103972697B (en) | Electric connector | |
| CN201112604Y (en) | Lock joint type stack connector | |
| CN203521660U (en) | Distribution wire connection seat and assembly thereof | |
| CN204696298U (en) | Connector | |
| CN202523887U (en) | USB electric connector and one-piece terminal positioning structure | |
| CN105098437B (en) | A kind of positive anti-plug male seat connector of micro USB | |
| CN202930620U (en) | Electrical connector | |
| CN203813123U (en) | Electric connector structure capable of inhibiting signal module shaking | |
| CN203367634U (en) | Connection structure and electronic device | |
| JP5636067B2 (en) | Terminal module | |
| CN203721955U (en) | Electric connector | |
| CN203456613U (en) | USB electric connector | |
| CN204156162U (en) | The spherical BGA plug construction of modified form |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |