CN203406437U - Binding post for leading wire - Google Patents
Binding post for leading wire Download PDFInfo
- Publication number
- CN203406437U CN203406437U CN201320548305.7U CN201320548305U CN203406437U CN 203406437 U CN203406437 U CN 203406437U CN 201320548305 U CN201320548305 U CN 201320548305U CN 203406437 U CN203406437 U CN 203406437U
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- Prior art keywords
- binding post
- matrix
- connector
- splice
- buckle
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Abstract
The utility model relates to a binding post for a leading wire. The binding post comprises a matrix made of aluminum. One end of the matrix is provided with a detachable interconnecting part used for connecting the leading wire, and the other end of the matrix is provided with a detachable interconnecting piece used for connecting an electrical component. The contact surface of the interconnecting part and the electrical component, from inside to outside, successively comprises a tin coating layer and a protection layer. The front part of the interconnecting piece is provided with a jack in fit with the electrical component. Connection apertures in fit with the jack are disposed on each of the protection layer and the tin coating layer. The binding wire is advantaged in that the tin coating layer is used to allow the protection layer to be fixed on the interconnecting piece to reduce contact between the aluminum and the electrical copper binding post, so that safety performance is improved, normal usage of the device is ensured, and the interconnecting part and the interconnecting piece are detachably disposed on the matrix to allow the service lifetime of the matrix to be improved and production cost to be reduced.
Description
Technical field
The utility model 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 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 aluminum binding post, be arranged with 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 is easily 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.
Utility model content
The technical problems to be solved in the utility model 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 utility model is achieved through the following technical solutions: a kind of wire binding post, comprise matrix made of aluminum, one end of described matrix is provided with a portion that removably connects connecting for wire, the other end of described matrix is provided with a removable connector connecting for electric component, the contact-making surface of described connector and electric component is provided with tin coating from the inside to the outside successively, protective layer, the front portion of described connector is provided with the jack coordinating with electric component, on every layer of described protective layer and tin coating, all have the connecting hole coordinating 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 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 connecting, 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, on two horizontal parts of described matrix, be equipped with slot, described connecting portion is provided with the first eye-splice coordinating with slot, described connector is provided with the second eye-splice coordinating 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, on two horizontal parts of described matrix, be equipped with the holddown groove that the first buckle is fixed and the second buckle is fixing, by the first buckle and the second buckle, control respectively the first eye-splice and the second eye-splice dismounting on matrix, 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 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 to rupture, Practical Performance is good, and security performance is good.
In sum; advantage of the present utility model: 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.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the cutaway view of A-A in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment bis-.
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 portion that removably connects 2 connecting for wire, the other end of described matrix 1 is provided with a removable connector 3 connecting for electric component, 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 coordinating with electric component, on every layer of described protective layer 4 and tin coating 5, all have the connecting hole 41 coordinating with jack 33, 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, 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, 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 coordinating with slot 12, described connector 3 is provided with the second eye-splice 31 coordinating 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, on two horizontal parts of described matrix 1, being equipped with the first buckle 22 fixes and the fixing holddown groove 14 of the second buckle 32, by the first buckle 22 and the second buckle 32, control respectively the first eye-splice 21 and the second eye-splice 31 dismounting on matrix 1, 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 being 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 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, avoided wire and connecting portion 2 to rupture, Practical Performance is good, security performance is good.
Embodiment bis-:
A kind of wire binding post as described in 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 connecting, and result of use is good.
The first eye-splice 21 is fixed on matrix 1 by the first buckle 22 holddown groove 14 corresponding with it, 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, there is one deck tin coating 5, by fibre, weld protective layer 4 is welded on connector 3 afterwards, 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 being 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: one end of described matrix (1) is provided with a portion that removably connects (2) connecting for wire, the other end of described matrix (1) is provided with a removable connector (3) connecting for electric component, 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) coordinating with electric component, on every layer of described protective layer (4) and tin coating (5), all have the connecting hole (41) coordinating with jack (33).
2. a kind of wire binding post according to claim 1, 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, is characterized in that: the thickness of described connector (3) is 30～50mm, and the thickness of described tin coating (5) is 4～6mm.
4. a kind of wire binding post according to claim 2, 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, 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, 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, is characterized in that: the cross section of described matrix (1) is inverted Z-shaped, and 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) coordinating with slot (12), described connector (3) is provided with the second eye-splice (31) coordinating 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, on two horizontal parts of described matrix (1), being equipped with the first buckle (22) fixes and the fixing holddown groove (14) of the second buckle (32).
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 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 |
|---|---|---|---|
| CN201320548305.7U CN203406437U (en) | 2013-09-04 | 2013-09-04 | Binding post for leading wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548305.7U CN203406437U (en) | 2013-09-04 | 2013-09-04 | Binding post for leading wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406437U true CN203406437U (en) | 2014-01-22 |
Family
ID=49942357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548305.7U Expired - Lifetime CN203406437U (en) | 2013-09-04 | 2013-09-04 | Binding post for leading wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203406437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500888A (en) * | 2013-09-04 | 2014-01-08 | 国家电网公司 | Wiring terminal for wire |
-
2013
- 2013-09-04 CN CN201320548305.7U patent/CN203406437U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500888A (en) * | 2013-09-04 | 2014-01-08 | 国家电网公司 | Wiring terminal for wire |
| CN103500888B (en) * | 2013-09-04 | 2016-05-04 | 国家电网公司 | A kind of wire binding post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mei Kebiao Inventor before: Wang Yao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YAO TO: MEI KEBIAO |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |