CN2600935Y - Terminal connector - Google Patents
Terminal connector Download PDFInfo
- Publication number
- CN2600935Y CN2600935Y CN 03200209 CN03200209U CN2600935Y CN 2600935 Y CN2600935 Y CN 2600935Y CN 03200209 CN03200209 CN 03200209 CN 03200209 U CN03200209 U CN 03200209U CN 2600935 Y CN2600935 Y CN 2600935Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- plastic cement
- stage casing
- cement body
- teat
- 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.)
- Expired - Lifetime
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Abstract
A terminal connector, which comprises a plastic body with a plurality of terminal holding holes running through; and a plurality of terminals, wherein middle part of each terminal is provided with at least one projecting part so that each terminal can run through corresponding terminal holding holes of the plastic body; the plastic body is provided with a barrier part that encircles round the projecting part of each terminal. The utility model can reduce the amount of scraps during forming of terminals, thus can reduce the material cost.
Description
Technical field
The utility model relates to a kind of line connector, relates in particular to a kind of waste material that terminal is produced when moulding that reduces, to reduce the terminal connector of material cost.
Background technology
Existing terminal connector, as shown in Figures 1 to 4, at least comprise a plastic cement body (3) and several terminals (4), this plastic cement body (3) is to be equipped with several terminals accommodation aperture (31) to wear accordingly wherein for each terminal (4), each terminal (4) is equipped with several lobes (41) respectively in the section both sides therein, stably buckle outwards withdraws from this plastic cement body (3) certainly to stop terminal (4) in the terminal accommodation aperture (31) of this plastic cement body (3).Yet there is following shortcoming in above-mentioned terminal (4) with plastic cement body (3) in the manufacturing assembling:
1. because each terminal (4) is the lobe (41) that utilizes both sides to dash forward to establish tightly is embedded in the terminal accommodation aperture (31) of this plastic cement body (3), therefore both sides lobe (41) spacing of this terminal (4) is slightly larger than the width of this terminal accommodation aperture (31), at the insertion end period of the day from 11 p.m. to 1 a.m, must apply an active force, each lobe (41) of this terminal (4) is embedded in this plastic cement body (3), right this active force often causes this terminal (4) to produce flexural deformation, forms defective item.
2. as shown in Figure 3, Figure 4, present existing terminal (4), the section of its leading portion (42) is to be a shape of falling V, to be set in this formed groove of falling V of plastic cement body terminal accommodation aperture (31) leading portion (311) identically, is upturned with the leading portion (42) of avoiding this terminal; According to standard specification, wherein constitute the part that this terminal leading portion (42) is the shape of falling V, when its expansion is a plane (shown in the imaginary line of Fig. 2), its both sides width is about 2.5mm, and the about 3.8mm of spacing of two abutting end (4) on strip, so remaining width is about 1.3mm between two abutting end, and the 3rd terminal that be unable to hold, so existing terminal (4), on strip during moulding, only can the single terminal (4) of punch forming, so that between two abutting end (4), still stay the strip zone of about 1.3mm all to become waste material, very waste, uneconomical.
The utility model content
In order to overcome the above-mentioned shortcoming that existing terminal connector exists, the utility model provides a kind of terminal connector, and it can reduce the waste material that terminal is produced when moulding, to reduce material cost.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of terminal connector comprises: a plastic cement body is penetrated with a plurality of terminal accommodation apertures; A plurality of terminals, the stage casing of each terminal are prominent at least establishes a teat, makes each terminal wear the terminal accommodation aperture of this plastic cement body accordingly; It is characterized in that described plastic cement body has stop part, this stop part surrounds around the teat of each terminal.
Aforesaid terminal connector, wherein each terminal is embedded in the described plastic cement body accordingly, and the company's of weldering one lead, the outer metallic shield housing that coats of this plastic cement body, the back segment of this shield shell coats an insulating barrier.
Aforesaid terminal connector, wherein the stage casing of each terminal is prominent at least establishes a teat, and the first end boundary of this terminal stage casing and this terminal is shaped as a wire bonds section, and the second end boundary ground of this terminal stage casing and this terminal forms a connecting section; This connecting section, its central authorities are the arch of lengthways upwards arching upward, the both sides of this arch are horizontal-extending one alar part respectively.
Aforesaid terminal connector, it is to be formed by a strip punching out, the a plurality of terminals of both sides punch forming of this strip, each terminal of both sides is relative interleave shape arranged side by side, terminal first end of each side defines formation one root and is connected with a side belt body one of this strip, and its second end is a free end, and a teat is equipped with in the stage casing of each terminal at least, this terminal stage casing and this root boundary are shaped as a wire bonds section, and this terminal stage casing and this terminal free end boundary ground form a connecting section; Described each terminal leading portion, i.e. this connecting section, its central authorities are the arch of lengthways upwards arching upward, the both sides of this arch are horizontal-extending one alar part respectively.
The utility model can reduce the waste material that terminal is produced when moulding, to reduce material cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic perspective view of existing terminal material belt.
Fig. 2 is the floor map of existing terminal material belt.
Fig. 3 is that existing terminal is embedded at the partial sectional view in the connector plastic cement body.
Fig. 4 is the 4-4 sectional schematic diagram of Fig. 3.
Fig. 5 is the schematic perspective view of the utility model terminal material belt.
Fig. 6 is the floor map of the utility model terminal material belt.
Fig. 7 is the connecting section sectional schematic diagram of the utility model terminal leading portion.
Fig. 8 is the decomposing schematic representation of the utility model terminal and plastic cement body.
To be each terminal of the utility model insert schematic diagram in the plastic cement body from structure shown in Figure 8 to Fig. 9.
Figure 10 is the partial sectional view of 10-10 direction shown in Figure 9.
Figure 11 is the schematic diagram of plastic cement body of the present utility model through a riveting process.
Figure 12 is the schematic diagram of plastic cement body of the present utility model after a riveting process.
Figure 13 is the partial sectional view of 13-13 direction shown in Figure 12.
Figure 14 is at this external schematic diagram that coats a shield shell and insulator in regular turn of this plastic cement.
Number in the figure explanation (the utility model part) (1) plastic body (11) terminal accommodation aperture (111) retaining wall (12) stop part (2) terminal (20) stage casing (21) teat (22) wire bonds section (23) connecting section (231) arch (232) alar part (5) shield shell (6) insulating barrier (7) strip (7a, 7b) both sides (8) molds (existing part) (3) plastic body (31) terminal accommodation aperture (311) groove of falling V (4) terminal (41) lobe (42) leading portion
Embodiment
See also Fig. 5 to shown in Figure 14, the utility model relates to a kind of terminal connector, is to comprise a plastic cement body (1) and several terminals (2) at least; Wherein dash forward at least and establish a teat (21) in the stage casing of each terminal (2), after making each terminal (2) insert in this plastic cement body (1) accordingly, this plastic cement body (1) is through a mold (8) riveting, make this plastic cement body (1) generation local deformation and form stop part (12), and the teat (21) that is enclosed in this terminal on every side, outwards withdraws from plastic cement body (1) to stop each terminal (2).
The terminal connector that the utility model disclosed, wherein in order to the mold (8) of this plastic cement body (1) of riveting, can apply high frequency waves, so that plastic cement body (1) is carried out deformation processing, or make directly punching press plastic cement body (1) of this mold (8), make this plastic cement body (1) produce local deformation, and form stop part (12).The stop part (12) of this plastic cement body (1) be the teat (21) that is surrounded on this terminal (2) around, as shown in figure 13, each terminal (2) is clamped in the terminal accommodation aperture (11) of this plastic cement body, the utility model still can be otherwise, make this plastic cement body (1) produce local deformation, with the purpose of the teat (21) that reaches this terminal of double team, the utility model is not limited its processing mode.
The utility model terminal connector, the wherein moulding of each terminal, as Fig. 5, Fig. 6, shown in Figure 7, be both sides (7a at a strip (7), 7b), punch forming several terminals (2), make each terminal (2) of both sides be relative interleave shape arranged side by side, and terminal (2) first ends that make each side define and form a root and be connected with a side belt body one of this strip (7), and its second end is to be a free end, a teat (21) is equipped with in the stage casing (20) of each terminal (2) at least, make this terminal stage casing (20) and this root boundary be shaped as a wire bonds section (22), and this terminal stage casing (20) forms a connecting section (23) with this terminal free end boundary ground, with the external terminal that conducting was connected; Above-mentioned each terminal (2) leading portion, i.e. this connecting section (23), its central authorities arch (231) of lengthways upwards arching upward, at the both sides of this arch (231) difference horizontal-extending one alar part (232), when making this terminal (2) insert the terminal accommodation aperture (11) of this plastic cement body (1), each alar part (232) places a retaining wall (111) root edge of terminal accommodation aperture (11) leading portion accordingly, with the connecting section (23) of this terminal of stable position (2), avoid this connecting section (23) certainly this terminal accommodation aperture (11) be upturned.
As Fig. 6, shown in Figure 7, terminal of the present utility model, wherein be positioned at the connecting section (23) of leading portion, it is because of only must be at the both sides micro stretching one horizontal alar part (232) of this central authorities arch (231), can be by connecting section (23) stable position of this alar part (232) with the leading portion of this terminal (2), therefore this horizontal alar part (232) is short far beyond the length that existing terminal shown in Figure 4 is the required side skew wall of inverted V-shaped, therefore the utility model is in the section length of run of this terminal connecting section (23), only about 1.8mm, shown in the imaginary line of Fig. 6, and be positioned at the spacing of two abutting end (2) of strip (7) homonymy, according to the about 3.8mm of standard specification, therefore according to the terminal structure moulding shown in the utility model, just can be at the both sides (7a of this strip (7), 7b) the terminal of one group of punching press respectively, and the mutual insert row ground of the terminal (2) that makes two groups (existing terminal structure arranged side by side, because of the girth that constitutes inverted V-shaped terminal section longer, only can establish a row terminal) at a side blow of strip, therefore the utility model can significantly reduce the use (be about prior art 1/2) of material, reducing cost, and make the production of terminal more quick.
As shown in figure 14, terminal connector of the present utility model is embedded in this plastic cement body (1) each terminal (2) accordingly, and behind the company's of weldering lead, can coat a metallic shield housing (5) at this plastic cement body (1), and coat an insulating barrier (6) at the back segment of this shield shell (5).
Terminal connector of the present utility model has following advantage and feature:
1. because the fixed structure between this terminal (2) and plastic cement body (1), be this plastic cement body (1) to be imposed local deformation with a mold (8), make this stop part (12) of this plastic cement body (1) be surrounded on this terminal (2) stage casing teat (21) around, so when assembling, insert the process of plastic cement body (1) for this terminal (2), almost do not have any resistance, therefore can avoid each terminal (2) to produce the flexural deformation phenomenon, to improve product percent of pass and quality because of being subjected to resistance.
This terminal during fabrication, can be in the both sides of a strip respectively punching press form the terminal of row, therefore in punching press processing procedure, can obtain the several terminals of two row, therefore the production for terminal is easy very rapidly, and can improve the utilization rate of strip greatly, reduces material cost.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. terminal connector comprises:
One plastic cement body is penetrated with a plurality of terminal accommodation apertures;
A plurality of terminals, the stage casing of each terminal are prominent at least establishes a teat, makes each terminal wear the terminal accommodation aperture of this plastic cement body accordingly; It is characterized in that,
Described plastic cement body has stop part, and this stop part surrounds around the teat of each terminal.
2. terminal connector according to claim 1 is characterized in that described each terminal is embedded in the described plastic cement body accordingly, and the company's of weldering one lead, the outer metallic shield housing that coats of this plastic cement body, and the back segment of this shield shell coats an insulating barrier.
3. terminal connector according to claim 1, the prominent at least teat of establishing in stage casing that it is characterized in that described each terminal, the first end boundary of this terminal stage casing and this terminal is shaped as a wire bonds section, and the second end boundary ground of this terminal stage casing and this terminal forms a connecting section; This connecting section, its central authorities are the arch of lengthways upwards arching upward, the both sides of this arch are horizontal-extending one alar part respectively.
4. terminal connector according to claim 1, it is characterized in that, it is to be formed by a strip punching out, the a plurality of terminals of both sides punch forming of this strip, each terminal of both sides is relative interleave shape arranged side by side, terminal first end of each side defines formation one root and is connected with a side belt body one of this strip, its second end is a free end, a teat is equipped with in the stage casing of each terminal at least, this terminal stage casing and this root boundary are shaped as a wire bonds section, and this terminal stage casing and this terminal free end boundary ground form a connecting section; Described each terminal leading portion, i.e. this connecting section, its central authorities are the arch of lengthways upwards arching upward, the both sides of this arch are horizontal-extending one alar part respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200209 CN2600935Y (en) | 2003-01-07 | 2003-01-07 | Terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200209 CN2600935Y (en) | 2003-01-07 | 2003-01-07 | Terminal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600935Y true CN2600935Y (en) | 2004-01-21 |
Family
ID=34157152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03200209 Expired - Lifetime CN2600935Y (en) | 2003-01-07 | 2003-01-07 | Terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600935Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394410A (en) * | 2011-09-28 | 2012-03-28 | 深圳市智泰电子有限公司 | Manufacturing method and product of power connector with wires |
| CN102742096A (en) * | 2010-02-03 | 2012-10-17 | 矢崎总业株式会社 | Method for producing connector terminal and method for assembling multi-stage connector |
| CN106451020A (en) * | 2014-08-12 | 2017-02-22 | 昆山雷驰电子有限公司 | Manufacturing method of electronic connector |
-
2003
- 2003-01-07 CN CN 03200209 patent/CN2600935Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742096A (en) * | 2010-02-03 | 2012-10-17 | 矢崎总业株式会社 | Method for producing connector terminal and method for assembling multi-stage connector |
| CN102742096B (en) * | 2010-02-03 | 2015-01-14 | 矢崎总业株式会社 | Method for producing connector terminal and method for assembling multi-stage connector |
| CN102394410A (en) * | 2011-09-28 | 2012-03-28 | 深圳市智泰电子有限公司 | Manufacturing method and product of power connector with wires |
| CN106451020A (en) * | 2014-08-12 | 2017-02-22 | 昆山雷驰电子有限公司 | Manufacturing method of electronic connector |
| CN106451026A (en) * | 2014-08-12 | 2017-02-22 | 昆山雷驰电子有限公司 | High strength electronic connector |
| CN106451026B (en) * | 2014-08-12 | 2018-07-24 | 昆山雷驰电子有限公司 | High intensity electric power connector |
| CN106451020B (en) * | 2014-08-12 | 2018-08-21 | 昆山雷驰电子有限公司 | The manufacturing method of electric power connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MING ENTERPRISE STOCK CO., LTD. Free format text: FORMER OWNER: YANGLI SHULAN Effective date: 20100524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100524 Address after: Taiwan, China Patentee after: MainSuper Enterprises Co., Ltd. Address before: 000000 Taiwan, China Patentee before: Yangli Shulan |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130107 Granted publication date: 20040121 |