CN103730741B - Crimping binding post - Google Patents
Crimping binding post Download PDFInfo
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- CN103730741B CN103730741B CN201410016325.9A CN201410016325A CN103730741B CN 103730741 B CN103730741 B CN 103730741B CN 201410016325 A CN201410016325 A CN 201410016325A CN 103730741 B CN103730741 B CN 103730741B
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- boss
- line ball
- binding post
- ball end
- convex platform
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Abstract
Do you the present invention relates to a kind of compression bonded line terminal (solderless? terminal), electronic technology field is belonged to.A kind of crimping binding post, comprise terminals and line ball end, its main feature is the boss being provided with a 1-3 link on the internal chamber wall of line ball end, and boss is that bar shaped patch conductor intermediate projections two ends are connected on internal chamber wall.Advantage of the present invention is compact conformation, economy, more firmly termination, and upper and lower two boss staggered, have horizontal cable clamping interface, and what utilize physical pressure wiring and terminal to be connect in the vertical and transversely is more firm, unsuitable slippage, and not easily cuts off wiring.
Description
Technical field
The present invention relates to a kind of compression bonded line terminal (solderlessterminal), belong to electronic technology field.
Background technology
Along with the universal of each electric appliances with widely apply, the contradiction of simple and practicalization of the complicated and wiring of all kinds of wiring, particularly at the contradiction in high-grade, precision and advanced scientific research, medical treatment, the too field of navigating.Current all kinds of binding posts are just simple wire connecting portion and the design of line ball portion mostly, and this kind of simplicity of design, exists and easily make wiring slippage, or easily damage/cut off wiring and cause all kinds of hidden danger such as quality problems.
Summary of the invention:
The object of the invention is to, for avoiding the deficiencies in the prior art, providing a kind of crimping binding post.To solve the easy slippage of traditional wiring, or easily damage/cut off wiring and cause quality problems.
For achieving the above object, the technical scheme that the present invention takes is: a kind of crimping binding post, comprise terminals and line ball end, its main feature is the boss being provided with a 1-3 link on the internal chamber wall of line ball end, and boss is that bar shaped patch conductor intermediate projections two ends are connected on internal chamber wall.During use, utilize physical pressure to flatten the line ball end of terminal, what wiring and terminal were connect in machine and transverse direction is more firm, unsuitable slippage.
Described crimping binding post, described terminals are circular line ball binding post, or U-shaped line ball binding post, or needle-like line ball binding post.
Described crimping binding post, the thickness of described bar shaped patch conductor is 1-2 millimeter, and width is 1-3mm.
Described crimping binding post, described boss is 2, there are convex platform, lower convex platform, longitudinally the distance of the center line of two boss is the length being equal to or less than boss, the both sides of line ball end lumen centers axis are located at by horizontal two boss, the distance of its side and central axis is between-1 to+1mm, makes it overlap; Distance between two boss tops is greater than wiring diameter.
Described crimping binding post, described boss is three, and convex platform is 1 or 2, lower convex platform is 2 or 1, a boss is located on line ball end lumen centers axis, and the both sides of line ball end lumen centers axis are located at respectively by 2 boss, and longitudinal direction overlaps; Distance between upper lower convex platform top is for being greater than wiring diameter.
Described crimping binding post, described boss is provided with horizontal cable clamping interface, and the spacing between cable clamping interface is 1-2mm, and the degree of depth of cable clamping interface is 0.2-0.6mm.Horizontal cable clamping interface not only can more firm by wiring card, the more important thing is can not cut off wiring while increase conductivity, avoids quality problems to greatest extent.
Described crimping binding post, the material of described terminals and line ball end is high purity oxygen free copper, and have the tin coating preventing from degenerating on its surface, the thickness of tin coating is 5-10 micron.
Described crimping binding post, be provided with the insulating barrier of resin or nylon at the cylindrical portion skin of described line ball end, thickness of insulating layer is for being less than 1mm.Thus ensure wiring safety and circuit unimpeded.
The size of described line ball binding post can according to actual needs and the electric current of national regulation need, suitable any electronic circuit can be engaged.
Beneficial effect of the present invention: crimping binding post (solderlessterminal) of the present invention, one is divided into three types, be respectively circular compression bonded line terminal, U-shaped compression bonded line terminal and needle-like compression bonded line terminal, it needs to use difformity according to distinct interface.At the insulating barrier that the cylindrical portion skin of terminal has one deck resin (or nylon) material to make, thus ensure wiring safety and circuit unimpeded.
The present invention is a kind of compact conformation, economy, more firmly termination, and upper and lower two boss staggered, have horizontal cable clamping interface, and what utilize physical pressure wiring and terminal to be connect in the vertical and transversely is more firm, unsuitable slippage.
Upper and lower two with horizontal cable clamping interface and the boss staggered can more firm by wiring card, not easily slippage, can not wiring be cut off while increase conductivity, solve the FAQs that traditional line ball end loosens and easily throws off, can make that wiring is more fastness, perfectionization.The present invention is mainly used for earth connection or replaces the various electrical connections such as soldering.
Accompanying drawing illustrates:
Fig. 1 front sectional view of the present invention;
Fig. 2 is round line ball binding post front view;
Fig. 3 is U-shaped line ball binding post front view;
Fig. 4 is needle-like line ball binding post front view;
Fig. 5 is Figure 1A-A cross-sectional schematic;
Fig. 6 (a) is embodiment 4A-A cross-sectional schematic;
Fig. 6 (b) is embodiment 4B-B cross-sectional schematic;
Fig. 7 (a) is embodiment 5A-A cross-sectional schematic;
Fig. 7 (b) is embodiment 5B-B cross-sectional schematic.
Embodiment
Below in conjunction with accompanying drawing shownschematically preferred example be described in further detail:
Embodiment 1: see Fig. 1, Fig. 2, Fig. 5, a kind of crimping binding post, comprise terminals 1 and line ball end 2, described terminals 1 are the boss that circular line ball binding post is provided with 2 links on the internal chamber wall of line ball end 2, and boss is that bar shaped patch conductor intermediate projections two ends are connected on internal chamber wall.
The thickness of described bar shaped patch conductor is 1 millimeter, and width is 1mm.
Described boss is 2, there are convex platform 2-1, lower convex platform 2-2, longitudinally the distance of the center line of two boss is the length being equal to or less than boss, the both sides of line ball end lumen centers axis are located at by horizontal two boss, the distance of its side and central axis is between-1 to+1mm, makes it overlap; Distance between two boss tops is greater than wiring diameter.
Described boss is provided with horizontal cable clamping interface, and the spacing between cable clamping interface is 1-2mm, and the degree of depth of cable clamping interface is 0.5mm.Horizontal cable clamping interface not only can more firm by wiring card, the more important thing is can not cut off wiring while increase conductivity, avoids quality problems to greatest extent.
The material of described terminals and line ball end is high purity oxygen free copper, and have the tin coating preventing from degenerating on its surface, the thickness of tin coating is 5-10 micron.
Be provided with the insulating barrier of resin or nylon at the cylindrical portion skin of described line ball end, thickness of insulating layer is 1mm.Thus ensure wiring safety and circuit unimpeded.
Embodiment 2: see Fig. 1, Fig. 3, Fig. 5, described terminals 1 are U-shaped line ball binding post.All the other structures are identical with embodiment 1.The thickness of described bar shaped patch conductor is 1.5 millimeters, and width is 2mm.
Embodiment 3: see Fig. 1, Fig. 4, Fig. 5, described terminals 1 are needle-like line ball binding post.All the other structures are identical with embodiment 1.The thickness of described bar shaped patch conductor is 2 millimeters, and width is 3mm.
Embodiment 4: see Fig. 1, Fig. 2, Fig. 6, described boss is three, and convex platform is 2, and lower convex platform is 1, and lower convex platform is located on line ball end lumen centers axis, and 2 convex platforms are located at the both sides of line ball end lumen centers axis respectively, and longitudinal direction overlaps; Distance between upper lower convex platform top is for being greater than wiring diameter.
All the other structures or with embodiment 1 or with embodiment 2 or identical with embodiment 3.
Embodiment 5: see Fig. 1, Fig. 3, Fig. 7,
Described boss is three, and convex platform is 1, and lower convex platform is 2, and convex platform is located on line ball end lumen centers axis, and 2 lower convex platforms are located at the both sides of line ball end lumen centers axis respectively, and longitudinal direction overlaps; Distance between upper lower convex platform top is for being greater than wiring diameter.
All the other structures or with embodiment 1 or with embodiment 2 or identical with embodiment 3.
During concrete wiring, first insulated hull is peeled off in the wiring of circuit one end and expose connector lug, and connector lug is put into barrel, then flat cylinder is pressed from both sides with pliers, two boss staggered in line ball portion can increase line ball area, stuck wiring in the vertical, the horizontal cable clamping interface on boss can by wiring stuck wiring in the horizontal in horizontal cable clamping interface.After the other end of the other end (rounded portions, U-shaped portion or aciculiform portion) and the circuit of crimping binding post tightened by screw, nut or directly insert aciculiform socket.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. crimp a binding post, comprise terminals and line ball end, it is characterized in that the boss being provided with a 1-3 link on the internal chamber wall of line ball end, boss is that bar shaped patch conductor intermediate projections two ends are connected on internal chamber wall; Described boss is provided with horizontal cable clamping interface, and the spacing between cable clamping interface is 1-2mm, and the degree of depth of cable clamping interface is 0.2-0.6mm; Be provided with the insulating barrier of resin or nylon at the cylindrical portion skin of described line ball end, thickness of insulating layer is for being less than 1mm.
2. crimp binding post as claimed in claim 1, it is characterized in that described terminals are circular line ball binding post, or U-shaped line ball binding post, or needle-like line ball binding post.
3. crimp binding post as claimed in claim 1, it is characterized in that the thickness of described bar shaped patch conductor is 1-2 millimeter, width is 1-3mm.
4. the crimping binding post as described in claim 1 or 2 or 3, it is characterized in that described boss is 2, there are convex platform, lower convex platform, longitudinally the distance of the center line of two boss is the length being equal to or less than boss, the both sides of line ball end lumen centers axis are located at by horizontal two boss, the distance of its side and central axis is between-1 to+1mm, makes it overlap; Distance between two boss tops is greater than wiring diameter.
5. the crimping binding post as described in claim 1 or 2 or 3, it is characterized in that described boss is three, and convex platform is 1 or 2, lower convex platform is 2 or 1, a boss is located on line ball end lumen centers axis, the both sides of line ball end lumen centers axis are located at respectively by 2 boss, and longitudinal direction overlaps; Distance between upper lower convex platform top is for being greater than wiring diameter.
6. the crimping binding post as described in claim 1 or 2 or 3, is characterized in that the material of described terminals and line ball end is high purity oxygen free copper, and have the tin coating preventing from degenerating on its surface, the thickness of tin coating is 5-10 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016325.9A CN103730741B (en) | 2014-01-14 | 2014-01-14 | Crimping binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410016325.9A CN103730741B (en) | 2014-01-14 | 2014-01-14 | Crimping binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103730741A CN103730741A (en) | 2014-04-16 |
| CN103730741B true CN103730741B (en) | 2016-03-09 |
Family
ID=50454727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410016325.9A Active CN103730741B (en) | 2014-01-14 | 2014-01-14 | Crimping binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103730741B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555171A (en) * | 1968-07-29 | 1971-01-12 | Robert L Larson | Cable connection insulator and seal |
| US3594713A (en) * | 1970-03-06 | 1971-07-20 | Amp Inc | Electrical connector |
| CN201126862Y (en) * | 2007-12-15 | 2008-10-01 | 谭志强 | Novel self-tightening type connecting terminal |
| CN201699163U (en) * | 2010-06-25 | 2011-01-05 | 徐开文 | Compression joint terminal |
| CN202259830U (en) * | 2011-08-22 | 2012-05-30 | 深圳市拓普联科电子有限公司 | Crimp elastic terminal and crimp connector with same |
| CN202977770U (en) * | 2012-12-14 | 2013-06-05 | 重庆德普电气有限公司 | Lead connecting terminal with large section area |
| CN103181029A (en) * | 2010-10-22 | 2013-06-26 | 株式会社自动网络技术研究所 | Crimp connection wire for automobile |
| CN203103546U (en) * | 2013-03-08 | 2013-07-31 | 陈旭云 | Wire connecting terminal with copper opening |
| CN103457043A (en) * | 2013-09-24 | 2013-12-18 | 李建福 | Seamless connection terminal |
-
2014
- 2014-01-14 CN CN201410016325.9A patent/CN103730741B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555171A (en) * | 1968-07-29 | 1971-01-12 | Robert L Larson | Cable connection insulator and seal |
| US3594713A (en) * | 1970-03-06 | 1971-07-20 | Amp Inc | Electrical connector |
| CN201126862Y (en) * | 2007-12-15 | 2008-10-01 | 谭志强 | Novel self-tightening type connecting terminal |
| CN201699163U (en) * | 2010-06-25 | 2011-01-05 | 徐开文 | Compression joint terminal |
| CN103181029A (en) * | 2010-10-22 | 2013-06-26 | 株式会社自动网络技术研究所 | Crimp connection wire for automobile |
| CN202259830U (en) * | 2011-08-22 | 2012-05-30 | 深圳市拓普联科电子有限公司 | Crimp elastic terminal and crimp connector with same |
| CN202977770U (en) * | 2012-12-14 | 2013-06-05 | 重庆德普电气有限公司 | Lead connecting terminal with large section area |
| CN203103546U (en) * | 2013-03-08 | 2013-07-31 | 陈旭云 | Wire connecting terminal with copper opening |
| CN103457043A (en) * | 2013-09-24 | 2013-12-18 | 李建福 | Seamless connection terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103730741A (en) | 2014-04-16 |
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