CN103985982A - Crimping wiring terminal - Google Patents
Crimping wiring terminal Download PDFInfo
- Publication number
- CN103985982A CN103985982A CN201410227424.1A CN201410227424A CN103985982A CN 103985982 A CN103985982 A CN 103985982A CN 201410227424 A CN201410227424 A CN 201410227424A CN 103985982 A CN103985982 A CN 103985982A
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- CN
- China
- Prior art keywords
- opening
- pressing plate
- binding post
- main body
- pull rod
- 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.)
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention discloses a crimping wiring terminal. The crimping wiring terminal comprises a body with one end being provided with an opening, a wiring board mounted in the opening, a pull rod, a spring and a pressing plate. The head portion of the pull rod is mounted outside the body, and the connecting portion of the pull rod stretches into the opening and is connected with the pressing plate. The spring is arranged on the pull rod in a sleeved mode, one end of the spring abuts against the body, and the other end of the spring abuts against the pressing plate. The pressing plate is arranged in the opening and directly faces the wiring board. A U-shaped line pressing piece is mounted at the end, being provided with the opening, of the body. According to the crimping wiring terminal, the pull rod only needs to be pulled up, an electric wire goes deep into the body, the electric wire can be tightly pressed by laying down the pull rod, operation is convenient, working efficiency is improved, the U-shaped line pressing piece is further arranged, the electric wire can be prevented from being pulled out due to the large external force action, and therefore the safety is guaranteed.
Description
Technical field
The present invention relates to electric connection technology field, be specifically related to a kind of crimping binding post.
Background technology
As everyone knows, in electric power system, often can relate to being connected of electric equipment and cable, need in this case to use crimping binding post to connect.Existing a kind of crimping binding post, comprises terminal body, and terminal block is established in one end of described terminal body, and the other end is established wire barrel, this crimping binding post in use, terminal block is connected with the conductive plate on electric equipment, the line end of cable is inserted in the tube chamber of wire barrel, with hydraulic tongs, wire barrel is flattened to fastening cable, because this crimping binding post must carry out connection cable with special equipment (hydraulic tongs) in use, cost is higher, need certain operation skill, and the end of a thread is easily oxidized, can cause the contact resistance between the end of a thread and crimping binding post to increase, during energising, generation loss heating, the cable being connected with crimping binding post and the insulating barrier of electric equipment because of the temperature rise of being heated too high, easily cause voltage thermal breakdown, cause security incident.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is to provide a kind of easy for installation, the crimping binding post that fail safe is good.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of crimping binding post, it comprises that one end is provided with the main body of opening, is arranged on the terminal block in opening, pull bar, spring and pressing plate; The head of pull bar is installed on outside main body, and its connecting portion stretches in opening and is connected with pressing plate; Spring housing is contained on pull bar, and its one end is resisted against main body, the other end against with pressing plate; Pressing plate is arranged in opening and is right against terminal block.
Wherein, the cross section of pressing plate is fan-shaped, and its intrados is over against terminal block.
Wherein, the opening part of main body is provided with end cap, and end cap stretches into and on the link in opening, is provided with at least two annular rubber bumps.
Wherein, the one end that is provided with opening in main body is provided with U-shaped thread pressuring article.
Wherein, on the both sides inner surface of U-shaped thread pressuring article, be provided with many strip bulges.
(3) beneficial effect
Compared with prior art, the present invention only needs pull-up pull bar, and electric wire is goed deep in main body, put down pull bar and just can compress electric wire, easy to operate, improved operating efficiency, but also be provided with U thread pressuring article, prevent that electric wire from, because the effect compared with large external force pulls electric wire, having guaranteed fail safe.
Accompanying drawing explanation
Fig. 1 is the solid blast structural representation of crimping binding post of the present invention.
Fig. 2 is the plan structure schematic diagram of crimping binding post of the present invention.
Fig. 3 is that crimping binding post of the present invention removes the perspective view after end cap.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but can not be used for limiting the scope of the invention.
As shown in figs. 1 and 3, as shown in Figure 2, this crimping binding post comprises that one end is provided with the main body 1 of opening 11 to its plan structure to the stereochemical structure of crimping binding post of the present invention, is arranged on the terminal block 2 in opening 11, pull bar 3, spring 4 and pressing plate 5; The head of pull bar 3 is installed on outside main body 1, and its connecting portion 32 stretches in opening 11 and is connected with pressing plate 5; Spring 4 is sleeved on pull bar 3, and its one end is resisted against main body 1, the other end against with pressing plate 5; The cross section that is arranged at the pressing plate 5 in opening 11 is fan-shaped, and its intrados is right against terminal block 2.Terminal block 2 stretches out and on the installation portion 21 outside main body 1, offers the installing hole 22 for being connected with electric elements.
Opening 11 places of main body 1 are provided with end cap 6, and end cap 6 stretches into and on the link 61 in opening 11, is provided with at least two annular rubber bumps 62.
The one end that is provided with opening 11 in main body 1 is provided with U-shaped thread pressuring article 7; On the both sides inner surface of U-shaped thread pressuring article 7, be provided with many strip bulges 71.The setting of strip bulge makes the fixing more firm of electric wire, avoids producing loosening.
During installation, pull-up pull bar, pressing plate overcomes spring force away from tension disc under the drive of pull bar, after being penetrated in main body, electric wire decontrols pull bar, pressing plate compresses electric wire under acting force of the spring, makes electric wire and terminal block close contact, after installing by the both sides of U-shaped thread pressuring article toward interior bending, clamp electric wire, prevent that electric wire from pulling electric wire because of the effect compared with large external force.The present invention is easy to operate, has improved operating efficiency, has improved the fail safe of using.
These are only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a crimping binding post, it is characterized in that: described binding post comprises that one end is provided with the main body of opening (11) (1), be arranged on the terminal block (2) in described opening (11), pull bar (3), spring (4) and pressing plate (5); The head of described pull bar (3) is installed on outside described main body (1), and its connecting portion (32) stretches in described opening (11) and is connected with described pressing plate (5); Described spring (4) is sleeved on that described pull bar (3) is upper, and its one end is resisted against described main body (1), the other end against with described pressing plate (5); Described pressing plate (5) is arranged in described opening (11) and is right against described terminal block (2).
2. crimping binding post according to claim 1, is characterized in that: the cross section of described pressing plate (5) is fan-shaped, and its intrados is over against described terminal block (2).
3. crimping binding post according to claim 1, it is characterized in that: the opening (11) of described main body (1) locates to be provided with end cap (6), described end cap (6) stretches on the link (61) in described opening (11) and is provided with at least two annular rubber bumps (62).
4. according to the crimping binding post described in claims 1 to 3 any one, it is characterized in that: the one end that is provided with described opening (11) in described main body (1) is provided with U-shaped thread pressuring article (7).
5. crimping binding post according to claim 4, is characterized in that: on the both sides inner surface of described U-shaped thread pressuring article (7), be provided with many strip bulges (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227424.1A CN103985982A (en) | 2014-05-26 | 2014-05-26 | Crimping wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410227424.1A CN103985982A (en) | 2014-05-26 | 2014-05-26 | Crimping wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103985982A true CN103985982A (en) | 2014-08-13 |
Family
ID=51277868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410227424.1A Pending CN103985982A (en) | 2014-05-26 | 2014-05-26 | Crimping wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103985982A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658606A (en) * | 2017-10-18 | 2018-02-02 | 镇江科胜电子科技有限公司 | One kind connects electric power connector soon |
| CN107889407A (en) * | 2017-12-07 | 2018-04-06 | 浙江昱扬电子实业有限公司 | A kind of power pack and its installation method |
| CN108023198A (en) * | 2018-01-04 | 2018-05-11 | 镇江市丹徒区飞翔电子有限公司 | A kind of electronic connection socket structure |
| CN108232515A (en) * | 2018-01-04 | 2018-06-29 | 镇江市丹徒区飞翔电子有限公司 | A kind of electronic connector structure |
-
2014
- 2014-05-26 CN CN201410227424.1A patent/CN103985982A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658606A (en) * | 2017-10-18 | 2018-02-02 | 镇江科胜电子科技有限公司 | One kind connects electric power connector soon |
| CN107889407A (en) * | 2017-12-07 | 2018-04-06 | 浙江昱扬电子实业有限公司 | A kind of power pack and its installation method |
| CN107889407B (en) * | 2017-12-07 | 2024-01-16 | 浙江昱扬电子实业有限公司 | Power supply box and installation method thereof |
| CN108023198A (en) * | 2018-01-04 | 2018-05-11 | 镇江市丹徒区飞翔电子有限公司 | A kind of electronic connection socket structure |
| CN108232515A (en) * | 2018-01-04 | 2018-06-29 | 镇江市丹徒区飞翔电子有限公司 | A kind of electronic connector structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |
|
| WD01 | Invention patent application deemed withdrawn after publication |