CN103560376A - Assembly-free terminal frame set - Google Patents
Assembly-free terminal frame set Download PDFInfo
- Publication number
- CN103560376A CN103560376A CN201310549095.8A CN201310549095A CN103560376A CN 103560376 A CN103560376 A CN 103560376A CN 201310549095 A CN201310549095 A CN 201310549095A CN 103560376 A CN103560376 A CN 103560376A
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- CN
- China
- Prior art keywords
- terminal support
- terminal
- lower cover
- terminal frame
- material strip
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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.)
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- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses an assembly-free terminal frame set. The assembly-free terminal frame set comprises a plurality of terminal frames which are arranged side by side and formed in an injection mode, wherein the terminal frames are connected through connecting material belts. Each terminal frame comprises a terminal frame lower cover and terminals, wherein one pair of the terminals are symmetrically arranged at two sides under the terminal frame and completely wrapped by the terminal frame lower cover, the middle of the terminal frame lower cover is of a hollow structure, a sizing material belt is formed in the hollow structure, the terminal frame lower cover forms a connecting part, and a protection structure is formed at the end, connected with the terminal frame rear cover, of each terminal. The assembly-free terminal frame set has the advantages that the terminal frame set is free of assembly, each terminal is formed in the corresponding terminal frame lower cover, the problems of difficult assembly and riveting are resolved, products are simple in structure and safer, the safety test standards are well met, the production efficiency of the products is largely improved, manpower investment is reduced, and the market competitiveness of the products is improved. In addition, the protection structures can effectively prevent the terminals from deformation and guarantee the quality of the products.
Description
Technical field
The present invention relates to a kind of terminal support group of exempting from assembling, solved the not easy-to-assemble problem of product.
Background technology
Terminal support is intermediate products producing plug, has played fixing, safe effect, at present, is all first moulding terminal support lower cover in industry, and then terminal is penetrated and in terminal support lower cover, realizes assembling, then proceeds to follow-up staking process and be fixed.Obviously, the method complex procedures, efficiency is low, and terminal to penetrate terminal support lower cover and follow-up staking process be all more difficult operation, waste time and energy, caused production efficiency low, cost of labor is high, has reduced the competitiveness of product in market.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of low cost, terminal support group that the market competitiveness is strong.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of terminal support group of exempting from assembling, comprise: the terminal support of a plurality of injection mo(u)ldings side by side, terminal support is connected by connecting material strip each other, described terminal support comprises terminal support lower cover and terminal, described terminal is a pair of and is arranged at symmetrically the both sides of terminal support lower cover and by terminal support lower cover, is coated completely, the centre of described terminal support lower cover is in hollow structure and this hollow structure, to form certain moulding mixture band, described terminal support lower cover form one for the fixing connecting portion of terminal support bonnet; One end that described terminal is connected with terminal support bonnet forms a protection structure, and the quantity of described protection structure is corresponding with the quantity of terminal support and protection structure is connected with each other.
Aforementioned connection material strip distance identical with sizing material-strap structure and each other equates.
Aforementioned terminal is made by brass, and described terminal support lower cover, connection material strip, sizing material strip and protection structure are by nylon injection-molding moulding.
The centre position of aforementioned connection material strip and sizing material strip is all formed with arc convex.
Aforementioned protection structure comprises: a pair of screening glass being connected with terminal and the brace that screening glass is connected, be formed with through hole on described screening glass.
Aforementioned connection material strip, sizing material strip and protection structure are that flaky material forms so that punching press removal.
Usefulness of the present invention is: terminal support group of the present invention is exempted from assembling, and terminal takes shape in terminal support lower cover, solved difficult assembling and riveted difficult problem, and product structure is simple, safer, has met well safety testing standard; This product improves production efficiency greatly, has reduced human input, has improved the competitiveness of product in market; In addition, the setting of protection structure can effectively prevent terminal distortion, guarantees product quality.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of specific embodiment of exempting from the terminal support group of assembling of the present invention;
Fig. 2 is the structural representation of the single-end subrack after punching press embodiment illustrated in fig. 1.
The implication of Reference numeral in figure: 1, terminal support, 2, connect material strip, 3, terminal, 4, terminal support lower cover, 5, sizing material strip, 6, connecting portion, 7, screening glass, 8, brace, 9, through hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
As shown in Figure 1, a kind of terminal support group of exempting from assembling of the present invention comprises a plurality of terminal supports 1 side by side, adopt injection mo(u)lding, terminal support 1 is connected by connecting material strip 2 each other, terminal support 1 quantity in terminal support group determines by mould, and one-shot forming quantity is many, and efficiency is high, removed assembling and riveting from, and stable and reliable product quality.
Particularly, in conjunction with Fig. 2, single-end subrack 1 comprises terminal support lower cover 4 and terminal 3, and terminal 3 is a pair of and is arranged at symmetrically the both sides of terminal support lower cover 4, and by terminal support lower cover 4, is coated with assurance fail safe completely.The centre of terminal support lower cover 4 is in hollow structure and this hollow structure, to form certain moulding mixture band 5, prevents terminal support lower cover 4 distortion, terminal support lower cover 4 form one for the fixing connecting portion 6 of terminal support bonnet (not shown).In addition; because the terminal support group after moulding is generally all long; in order effectively to prevent that terminal support group from occurring to be wound around, cause terminal 3 to be out of shape; the one end being connected with terminal support bonnet at terminal 3 forms a protection structure; certainly, and the quantity of terminal support 1 is corresponding and protection structure is connected with each other for the protection quantity of structure.
Preferably, protection structure comprises: a pair of screening glass 7 being connected with terminal 3 and the brace 8 that screening glass 7 is connected, on screening glass 7, be formed with through hole 9, and be convenient to the location of subsequent technique.So, between each terminal support 1, by brace 8 with to be connected material strip 2 connected to each other, and be difficult for generation winding and crimp.
As a kind of, preferably connect material strip 2 distance identical with sizing material strip 5 structures and each other and equate, like this, Design of Dies is relatively simple.Further, the centre position that connects material strip 2 and sizing material strip 5 is all formed with arc convex, plays better anti-extrusion and buffering effect.
During production, terminal 3 is made in advance by brass, and then enters injection molding machine and take shape in terminal support lower cover 4, terminal support lower cover 4, connects material strip 2, sizing material strip 5 and protection structure by nylon injection-molding moulding.And, connect material strip 2, sizing material strip 5 and protection structure and be that flaky material forms so that follow-up punching press is removed, produce the terminal support 1 shown in Fig. 2.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. exempt from the terminal support group of assembling for one kind, it is characterized in that, comprise: the terminal support of a plurality of injection mo(u)ldings side by side, terminal support is connected by connecting material strip each other, described terminal support comprises terminal support lower cover and terminal, described terminal is a pair of and is arranged at symmetrically the both sides of terminal support lower cover and by terminal support lower cover, is coated completely, the centre of described terminal support lower cover is in hollow structure and this hollow structure, to form certain moulding mixture band, described terminal support lower cover form one for the fixing connecting portion of terminal support bonnet; One end that described terminal is connected with terminal support bonnet forms a protection structure, and the quantity of described protection structure is corresponding with the quantity of terminal support and protection structure is connected with each other.
2. a kind of terminal support group of exempting from assembling according to claim 1, is characterized in that, described connection material strip distance identical with sizing material-strap structure and each other equates.
3. a kind of terminal support group of exempting from assembling according to claim 1, is characterized in that, described terminal is made by brass, and described terminal support lower cover, connection material strip, sizing material strip and protection structure are by nylon injection-molding moulding.
4. a kind of terminal support group of exempting from assembling according to claim 2, is characterized in that, the centre position of described connection material strip and sizing material strip is all formed with arc convex.
5. according to a kind of terminal support group of exempting from assembling described in claim 1-4 any one, it is characterized in that, described protection structure comprises: a pair of screening glass being connected with terminal and the brace that screening glass is connected, be formed with through hole on described screening glass.
6. a kind of terminal support group of exempting from assembling according to claim 5, is characterized in that, described connection material strip, sizing material strip and protection structure are that flaky material forms so that punching press removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549095.8A CN103560376B (en) | 2013-11-08 | 2013-11-08 | Assembly-free terminal frame set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549095.8A CN103560376B (en) | 2013-11-08 | 2013-11-08 | Assembly-free terminal frame set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103560376A true CN103560376A (en) | 2014-02-05 |
| CN103560376B CN103560376B (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549095.8A Active CN103560376B (en) | 2013-11-08 | 2013-11-08 | Assembly-free terminal frame set |
Country Status (1)
| Country | Link |
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| CN (1) | CN103560376B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5888096A (en) * | 1994-01-25 | 1999-03-30 | The Whitaker Corporation | Electrical connector, housing and contact |
| WO2006131272A1 (en) * | 2005-06-10 | 2006-12-14 | Sks Kontakttechnik Gmbh | Plug-in contact element, method for the production thereof, and device for carrying out said method |
| CN201682072U (en) * | 2010-05-31 | 2010-12-22 | 东莞市扬明精密塑胶五金电子有限公司 | MICRO USB3.0 AB type socket |
| CN201910510U (en) * | 2010-12-08 | 2011-07-27 | 深圳格力浦电子有限公司 | Contact terminal material strip for automobile remotely-controlled vehicle door |
| CN203260793U (en) * | 2013-05-23 | 2013-10-30 | 宁波神博电子有限公司 | Connector injection-molding terminal for preventing PIN from loosening |
| CN203536704U (en) * | 2013-11-08 | 2014-04-09 | 维尔斯电子(昆山)有限公司 | Terminal rack set free of assembling |
-
2013
- 2013-11-08 CN CN201310549095.8A patent/CN103560376B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5888096A (en) * | 1994-01-25 | 1999-03-30 | The Whitaker Corporation | Electrical connector, housing and contact |
| WO2006131272A1 (en) * | 2005-06-10 | 2006-12-14 | Sks Kontakttechnik Gmbh | Plug-in contact element, method for the production thereof, and device for carrying out said method |
| CN201682072U (en) * | 2010-05-31 | 2010-12-22 | 东莞市扬明精密塑胶五金电子有限公司 | MICRO USB3.0 AB type socket |
| CN201910510U (en) * | 2010-12-08 | 2011-07-27 | 深圳格力浦电子有限公司 | Contact terminal material strip for automobile remotely-controlled vehicle door |
| CN203260793U (en) * | 2013-05-23 | 2013-10-30 | 宁波神博电子有限公司 | Connector injection-molding terminal for preventing PIN from loosening |
| CN203536704U (en) * | 2013-11-08 | 2014-04-09 | 维尔斯电子(昆山)有限公司 | Terminal rack set free of assembling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103560376B (en) | 2015-06-24 |
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