CN103500888A - Wiring terminal for wire - Google Patents
Wiring terminal for wire Download PDFInfo
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- CN103500888A CN103500888A CN201310398027.6A CN201310398027A CN103500888A CN 103500888 A CN103500888 A CN 103500888A CN 201310398027 A CN201310398027 A CN 201310398027A CN 103500888 A CN103500888 A CN 103500888A
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- connector
- splice
- buckle
- eye
- binding post
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a wiring terminal for a wire. The wiring terminal for the wire comprises a base body which is made of aluminum, wherein a detachable connecting portion which can be connected with the wire is arranged at one end of the base body, a detachable connecting part which can be connected with an electrical element is arranged at the other end of the base body, tin coatings and protective layers are arranged on a contact face between the connecting part and the electrical element in sequence from inside to outside, an inserting hole which is matched with the electrical element is formed in the front portion of the connecting part, and connecting holes which are matched with the inserting hole are formed in each protective layer and each tin coating respectively. The wiring terminal for the wire has the advantages that due to the fact that the protective layers are fixed to the connecting part through the tin coatings, the frequency of contact between aluminum and a copper electrical connecting terminal is reduced, safety performance is improved, and normal use of devices is ensured; due to the fact that the connecting portion and the connecting part are detachably arranged on the base body, the service life of the base body is improved, and production cost is reduced.
Description
Technical field
The present invention relates to a kind of wire binding post.
Background technology
Binding post is a kind of accessory product of realizing electrical connection, existing binding post processes by the aluminium one, the terminals of existing electric equipment are copper product, when copper contacts with aluminium, work long hours and easily electric equipment is exerted an influence, need on the aluminum binding post, be arranged with the copper protective layer, and existing copper protective layer is all by sticky note, the modes such as winding are fixed, the connecting portion of pair of wire connection terminals easily is damaged like this, equipment is exerted an influence, when the connecting portion of binding post is damaged, whole binding post is just scrapped, reduced useful life, improved production cost.
Summary of the invention
The technical problem to be solved in the present invention is that binding post easily affects electric equipment when connecting, and useful life is short, and production cost is high, thereby a kind of wire binding post is provided.
In order to solve the problems of the technologies described above; the present invention is achieved by the following technical solutions: a kind of wire binding post; comprise matrix made of aluminum; one end of described matrix is provided with a section that removably connects connected for wire; the other end of described matrix is provided with the removable connector that an electric element of confession connects; the contact-making surface of described connector and electric component is provided with tin coating, protective layer from the inside to the outside successively; the front portion of described connector is provided with the jack coordinated with electric component, on every layer of described protective layer and tin coating, all has the connecting hole coordinated with jack.
Preferably, the longitudinal section of described protective layer is U-shaped, and described protective layer is copper sheet; the thickness of described copper sheet is 5～15mm, and the copper sheet serviceability is good, and stability is good; corrosion resistance and good; U-shaped is easy to process, connects reliably, when the thickness of copper sheet is less than 5mm; be unfavorable for that protective layer fixes and break; when the thickness of copper sheet is greater than 15mm, be unfavorable for that connector is connected on electric component, result of use is poor.
Preferably, the thickness of described connector is 30～50mm, and the thickness of described tin coating is 4～6mm, is convenient to protective layer and is fixedly connected with, and has guaranteed that protective layer does not break, and has improved security performance, and result of use is good.
Preferably, described jack is arranged on the middle part of connector, and described jack is circular hole or rectangular opening, is convenient to processing, connects reliably, and result of use is good.
Preferably, described jack is arranged on the anterior side of connector, the groove that described jack is circular arc, and groove is easy for installation, has improved installation effectiveness, has reduced workload, and unfailing performance is good.
Preferably, the madial wall of described jack is provided with non-slipping block, and described non-slipping block is helical teeth, and helical teeth has increased the frictional force of slot and electric component, has guaranteed the reliability connected, and result of use is good.
Preferably, the cross section of described matrix is inverted Z-shaped, and described connecting portion and connector are arranged in parallel on two horizontal parts of matrix, inverted Z-shaped simple in structure, is convenient to connecting portion and connector fixed installation, whole good connecting effect.
Preferably, be equipped with slot on two horizontal parts of described matrix, described connecting portion is provided with the first eye-splice coordinated with slot, described connector is provided with the second eye-splice coordinated with slot, the front end of described the first eye-splice is connected with the first eye-splice is fixed on to the first buckle in slot, the front end of described the second eye-splice is connected with the second eye-splice is fixed on to the second buckle in slot, be equipped with the fixing fixing holddown groove of the second buckle that reaches of the first buckle on two horizontal parts of described matrix, control respectively the first eye-splice and the second eye-splice dismounting on matrix by the first buckle and the second buckle, simple in structure, connect reliable, result of use is good, effectively raise the useful life of matrix.
Preferably, described the first buckle is movably connected in the first eye-splice by the first spring, described the second buckle is movably connected in the second eye-splice by the second spring, the cross section of the cross section of described the first buckle and the second buckle is triangle, the first spring is connected reliably with the second spring, better reduction, easy installation and removal.
Preferably, the cross section of described connecting portion is circular, described connecting portion is provided with is convenient to the first through hole that the first groove that the leader cable layer wears and wire insulation wear, and described the first groove is U-lag, circular easy to process, the cable floor of wire is located in the first groove, the insulating barrier of wire is fixed in the first through hole, has guaranteed the reliability that wire connects, and has avoided wire and connecting portion fracture, Practical Performance is good, and security performance is good.
In sum; advantage of the present invention: protective layer is fixed on connector by tin coating; reduced contacting of aluminium and electric copper splicing ear; improved security performance; guaranteed the normal use of equipment; by connecting portion and connector is dismountable is arranged on matrix, improved the useful life of matrix, reduced production cost.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
The structural representation that Fig. 1 is the embodiment of the present invention one;
The cutaway view that Fig. 2 is A-A in Fig. 1;
The structural representation that Fig. 3 is the embodiment of the present invention two.
Embodiment
Embodiment mono-:
As Fig. 1, shown in Fig. 2, a kind of wire binding post, comprise matrix made of aluminum 1, one end of described matrix 1 is provided with a section that removably connects 2 connected for wire, the other end of described matrix 1 is provided with the removable connector 3 that an electric element of confession connects, described connector 3 is provided with tin coating 5 from the inside to the outside successively with the contact-making surface of electric component, protective layer 4, the front portion of described connector 3 is provided with the jack 33 coordinated with electric component, all have the connecting hole 41 coordinated with jack 33 on every layer of described protective layer 4 and tin coating 5, the longitudinal section of described protective layer 4 is U-shaped, described protective layer 4 is copper sheet, the thickness of described copper sheet is 5～15mm, the copper sheet serviceability is good, stability is good, corrosion resistance and good, U-shaped is easy to process, connect reliable, when the thickness of copper sheet is less than 5mm, be unfavorable for that protective layer 4 is fixing and break, when the thickness of copper sheet is greater than 15mm, be unfavorable for that connector 3 is connected on electric component, result of use is poor, the thickness of described connector 3 is 30～50mm, the thickness of described tin coating 5 is 4～6mm, being convenient to protective layer 4 is fixedly connected with, guaranteed that protective layer 4 does not break, improved security performance, result of use is good, described jack 33 is arranged on the middle part of connector 3, described jack 33 is circular hole or rectangular opening, be convenient to processing, connect reliable, result of use is good, the cross section of described matrix 1 is inverted Z-shaped, described connecting portion 2 and connector 3 are arranged in parallel on two horizontal parts of matrix 1, also can be convenient to for other shape of processing, inverted Z-shaped simple in structure, be convenient to connecting portion 2 and connector 3 fixed installations, whole good connecting effect, be equipped with slot 12 on two horizontal parts of described matrix 1, described connecting portion 2 is provided with the first eye-splice 21 coordinated with slot 12, described connector 3 is provided with the second eye-splice 31 coordinated with slot 12, the front end of described the first eye-splice 21 is connected with the first eye-splice 21 is fixed on to the first buckle 22 in slot 12, the front end of described the second eye-splice 31 is connected with the second eye-splice 31 is fixed on to the second buckle 32 in slot 12, be equipped with the fixing fixing holddown groove 14 of the second buckle 32 that reaches of the first buckle 22 on two horizontal parts of described matrix 1, control respectively the first eye-splice 21 and the second eye-splice 31 dismounting on matrix 1 by the first buckle 22 and the second buckle 32, simple in structure, connect reliable, result of use is good, effectively raise the useful life of matrix 1, described the first buckle 22 is movably connected in the first eye-splice 21 by the first spring 7, described the second buckle 32 is movably connected in the second eye-splice 31 by the second spring 6, the cross section of the cross section of described the first buckle 22 and the second buckle 32 is triangle, also can be convenient to the connected mode be flexibly connected for other, the first spring 7 is connected reliably with the second spring 6, better reduction, easy installation and removal, the cross section of described connecting portion 2 is circular, described connecting portion 2 is provided with is convenient to the first through hole 24 that the first groove 23 that the leader cable layer wears and wire insulation wear, described the first groove 23 is U-lag, circular easy to process, the cable floor of wire is located in the first groove 23, the insulating barrier of wire is fixed in the first through hole 24, guaranteed the reliability that wire connects, wire and connecting portion 2 fractures have been avoided, Practical Performance is good, security performance is good.
Embodiment bis-:
A kind of wire binding post as described as embodiment mono-, the present embodiment has following difference: as shown in Figure 3: described jack 33 is arranged on the anterior side of connector 3, the groove that described jack 33 is circular arc, groove is easy for installation, improved installation effectiveness, reduced workload, unfailing performance is good, the madial wall of described jack 33 is provided with non-slipping block 331, described non-slipping block 331 is helical teeth, helical teeth has increased the frictional force of slot 12 with electric component, has guaranteed the reliability connected, and result of use is good.
By the first eye-splice 21, by the first buckle 22, the holddown groove 14 corresponding with it is fixed on matrix 1, the second eye-splice 31 improves the second buckle 32 holddown groove 14 corresponding with it and is fixed on matrix 1, by being welded on soldering on connector 3, one deck tin coating 5 is arranged, after weld protective layer 4 be welded on connector 3 by fibre, before use, the first groove 23 insulating barrier interior and wire that the cable of wire is located in to connecting portion 2 is fixed in the first through hole 24, the jack 33 be provided with by connector 3 is fixed on connector 3 on electric component, when connector 3 or connecting portion 2 are damaged, only need the corresponding connector 3 of replacing or connecting portion 2 just passable.
By tin coating, protective layer is fixed on connector, has reduced contacting of aluminium and electric copper splicing ear, improved security performance; guaranteed the normal use of equipment; by connecting portion and connector is dismountable is arranged on matrix, improved the useful life of matrix, reduced production cost.
Claims (10)
1. a wire binding post, comprise matrix made of aluminum (1), it is characterized in that: an end of described matrix (1) is provided with a section that removably connects (2) connected for wire, the other end of described matrix (1) is provided with the removable connector (3) that an electric element of confession connects, described connector (3) is provided with tin coating (5) from the inside to the outside successively with the contact-making surface of electric component, protective layer (4), the front portion of described connector (3) is provided with the jack (33) coordinated with electric component, all have the connecting hole (41) coordinated with jack (33) on every layer of described protective layer (4) and tin coating (5).
2. a kind of wire binding post according to claim 1, it is characterized in that: the longitudinal section of described protective layer (4) is U-shaped, and described protective layer (4) is copper sheet, and the thickness of described copper sheet is 5～15mm.
3. a kind of wire binding post according to claim 1, it is characterized in that: the thickness of described connector (3) is 30～50mm, the thickness of described tin coating (5) is 4～6mm.
4. a kind of wire binding post according to claim 2, it is characterized in that: described jack (33) is arranged on the middle part of connector (3), and described jack (33) is circular hole or rectangular opening.
5. a kind of wire binding post according to claim 1, it is characterized in that: described jack (33) is arranged on the anterior side of connector (3), the groove that described jack (33) is circular arc.
6. a kind of wire binding post according to claim 5, it is characterized in that: the madial wall of described jack (33) is provided with non-slipping block (331), and described non-slipping block (331) is helical teeth.
7. a kind of wire binding post according to claim 1, it is characterized in that: the cross section of described matrix (1) is inverted Z-shaped, described connecting portion (2) and connector (3) are arranged in parallel on two horizontal parts of matrix (1).
8. a kind of wire binding post according to claim 7, it is characterized in that: on two horizontal parts of described matrix (1), be equipped with slot (12), described connecting portion (2) is provided with the first eye-splice (21) coordinated with slot (12), described connector (3) is provided with the second eye-splice (31) coordinated with slot (12), the front end of described the first eye-splice (21) is connected with the first eye-splice (21) is fixed on to the first buckle (22) in slot (12), the front end of described the second eye-splice (31) is connected with the second eye-splice (31) is fixed on to the second buckle (32) in slot, be equipped with the fixing fixing holddown groove (14) of the second buckle (32) that reaches of the first buckle (22) on two horizontal parts of described matrix (1).
9. a kind of wire binding post according to claim 8, it is characterized in that: described the first buckle (22) is movably connected in the first eye-splice (21) by the first spring (7), it is upper that described the second buckle (32) is movably connected in the second eye-splice (31) by the second spring (8), and the cross section of the cross section of described the first buckle (22) and the second buckle (32) is triangle.
10. a kind of wire binding post according to claim 7, it is characterized in that: the cross section of described connecting portion (2) is for circular, described connecting portion (2) is provided with is convenient to the first through hole (24) that the first groove (23) that the leader cable layer wears and wire insulation wear, and described the first groove (23) is U-lag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398027.6A CN103500888B (en) | 2013-09-04 | 2013-09-04 | A kind of wire binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398027.6A CN103500888B (en) | 2013-09-04 | 2013-09-04 | A kind of wire binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103500888A true CN103500888A (en) | 2014-01-08 |
| CN103500888B CN103500888B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310398027.6A Active CN103500888B (en) | 2013-09-04 | 2013-09-04 | A kind of wire binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103500888B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785706A (en) * | 2016-12-28 | 2017-05-31 | 苏州金钜松机电有限公司 | A kind of monoshell binding post |
| CN109318195A (en) * | 2018-10-29 | 2019-02-12 | 江苏坤发信息科技有限公司 | A kind of renewal part of industry internet |
| CN109888966A (en) * | 2019-03-23 | 2019-06-14 | 江苏金润龙科技股份有限公司 | One kind being installed on indoor combustion gas marsh gas power generation integral type unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201975522U (en) * | 2011-02-16 | 2011-09-14 | 陈卫华 | Copper-aluminum wiring terminal |
| CN202616429U (en) * | 2012-06-13 | 2012-12-19 | 永久电力金具有限公司 | Copper-aluminum connecting terminal |
| US20130072075A1 (en) * | 2010-04-23 | 2013-03-21 | Nhk Spring Co., Ltd. | Conductive member and method of manufacturing the same |
| CN203406437U (en) * | 2013-09-04 | 2014-01-22 | 国家电网公司 | Binding post for leading wire |
-
2013
- 2013-09-04 CN CN201310398027.6A patent/CN103500888B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130072075A1 (en) * | 2010-04-23 | 2013-03-21 | Nhk Spring Co., Ltd. | Conductive member and method of manufacturing the same |
| CN201975522U (en) * | 2011-02-16 | 2011-09-14 | 陈卫华 | Copper-aluminum wiring terminal |
| CN202616429U (en) * | 2012-06-13 | 2012-12-19 | 永久电力金具有限公司 | Copper-aluminum connecting terminal |
| CN203406437U (en) * | 2013-09-04 | 2014-01-22 | 国家电网公司 | Binding post for leading wire |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785706A (en) * | 2016-12-28 | 2017-05-31 | 苏州金钜松机电有限公司 | A kind of monoshell binding post |
| CN106785706B (en) * | 2016-12-28 | 2018-09-14 | 苏州金钜松机电有限公司 | A kind of monoshell connecting terminal |
| CN109318195A (en) * | 2018-10-29 | 2019-02-12 | 江苏坤发信息科技有限公司 | A kind of renewal part of industry internet |
| CN109888966A (en) * | 2019-03-23 | 2019-06-14 | 江苏金润龙科技股份有限公司 | One kind being installed on indoor combustion gas marsh gas power generation integral type unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103500888B (en) | 2016-05-04 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mei Kebiao Inventor before: Wang Yao |
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Free format text: CORRECT: INVENTOR; FROM: WANG YAO TO: MEI KEBIAO |
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