CN104659500A - Firm and reliable electric wire binding post - Google Patents
Firm and reliable electric wire binding post Download PDFInfo
- Publication number
- CN104659500A CN104659500A CN201510049285.2A CN201510049285A CN104659500A CN 104659500 A CN104659500 A CN 104659500A CN 201510049285 A CN201510049285 A CN 201510049285A CN 104659500 A CN104659500 A CN 104659500A
- Authority
- CN
- China
- Prior art keywords
- hole
- binding post
- diameter
- screwed hole
- wiring
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a firm and reliable electric wire binding post. A column body is arranged at the lower end of a crosshead bolt in the axial direction; the diameter of the column body is smaller than that of the crosshead bolt; a lower threaded hole is formed in the position, at the lower part of a wiring hole, of a binding post body along the axis of the binding post body; the axis of the lower threaded hole is consistent with that of an upper threaded hole; the diameter of the lower threaded hole is smaller than that of the upper threaded hole; a fillister headed cross screw is arranged in the lower threaded hole; a circular hole is formed in the position between the lower threaded hole and the hole wall of the wiring hole; the fillister head of the fillister headed cross screw is arranged in the circular hole; the diameter of the circular hole is the same as that of the upper threaded hole; the height of the circular hole is greater than or equal to the sum of the height of the column body and the height of the screw head of the fillister headed cross screw. According to the firm and reliable electric wire binding post, after an electric wire penetrates through the wiring hole, the crosshead bolt is tightly screwed downwards, so that the connection of electric wires and connecting ports can be completed. The electric wire binding post can be used for connecting electric wires firmly and reliably, and is simple and standard to operate.
Description
Technical field
The present invention relates to technical field of electronic devices, especially a kind of solid and reliable wiring terminal.Be applicable to the connection of the electrical wire interface of socket, switch or lamp holder.
Background technology
The structure of the electrical wire interface of existing socket, switch or lamp holder is: the middle part of binding post body be provided with radially across circle or the wiring hole of ellipse, the top that binding post body is positioned at wiring hole is provided with upper screwed hole along the axis of binding post body, is provided with+head bolt in upper screwed hole.Electric wire inserts after wiring hole, by tightening+and head bolt locks.Easily there is the phenomenon that electric wire is deviate from this structure.In order to prevent electric wire from deviating from, the wire terminations passing wiring hole have to be converted into right angle, but this operation not only bothers, also very lack of standardization.For socket, the leading-out terminal narrow space of wiring hole, is difficult to that the wire terminations passing wiring hole is reluctantly converted into right angle and is fixed.
Summary of the invention
The object of this invention is to provide a kind of energy and carry out the connection of electrical wire interface and wiring terminal that is simple to operate, specification solid and reliablely.
Technical scheme of the present invention is: a kind of solid and reliable wiring terminal, middle part in cylindrical binding post body be provided with radially across circle or the wiring hole of ellipse, the top that described binding post body is positioned at wiring hole is provided with upper screwed hole along the axis of binding post body, + head bolt is provided with in described upper screwed hole, main feature of the present invention is, the lower end edge of described+head bolt is axially arranged with cylinder, and the diameter of described cylinder is less than+diameter of head bolt.
The bottom that described binding post body is positioned at wiring hole is provided with lower screwed hole along the axis of binding post body, and the axis of lower screwed hole is consistent with the axis of upper screwed hole, and the diameter of lower screwed hole is less than the diameter of upper screwed hole.
Be provided with socket cap plus screw in described lower screwed hole, be provided with circular hole between screwed hole and the hole wall of wiring hole down, the head of screw of socket cap plus screw is arranged in circular hole.
The diameter of described circular hole is identical with the diameter of upper screwed hole, and the height of circular hole is more than or equal to the height sum of the height of cylinder and the head of screw of socket cap plus screw.
The bottom being positioned at wiring hole due to binding post body is provided with lower screwed hole along the axis of binding post body, is provided with socket cap plus screw in lower screwed hole, is convenient to be fixed on solid and reliable for the present invention on the matrix of socket, switch or lamp holder.
After the wiring hole of the circle that electric wire is radially arranged from the middle part of binding post body or ellipse penetrates, lower end edge due to+head bolt is axially arranged with diameter and is less than+cylinder of the diameter of head bolt, the circular hole that the lower diameter being provided with diameter and upper screwed hole between screwed hole and the hole wall of wiring hole is identical, and the height of circular hole is more than or equal to the height sum of the height of cylinder and the head of screw of socket cap plus screw.Like this, tighten+head bolt, electric wire just can be pressed downward to the space above circular hole inner bolt head by cylinder, be locked between the head of screw of electric wire in circular hole and cylinder, there is very strong stretching resistance, electric wire is not easy, and so just solid and reliable can carry out the connection of electrical wire interface, and simple to operate, specification.
Accompanying drawing explanation
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of a kind of solid and reliable cable terminated concrete structure according to the present invention's proposition.
In figure, (1) is+head bolt, and (2) are upper screwed hole, and (3) are wiring hole, and (4) are cylinder, and (5) are circular hole, and (6) are binding post body, and (7) are socket cap plus screw, and (8) are lower screwed hole.
Embodiment
below in conjunction with embodiment, the present invention is described further.
Embodiment: a kind of solid and reliable wiring terminal, middle part in cylindrical binding post body (6) be provided with radially across the wiring hole (3) of ellipse, the top that binding post body (6) is positioned at wiring hole (3) is provided with upper screwed hole (2) along the axis of binding post body (6), + head bolt (1) is provided with in upper screwed hole (2), main feature of the present invention is, the lower end edge of+head bolt (1) is axially arranged with cylinder (4), and the diameter of cylinder (4) is less than the diameter of+head bolt (1).
The bottom that binding post body (6) is positioned at wiring hole (3) is provided with lower screwed hole (8) along the axis of binding post body (6), the axis of lower screwed hole (8) is consistent with the axis of upper screwed hole (2), and the diameter of lower screwed hole (8) is less than the diameter of upper screwed hole (2).
Be provided with socket cap plus screw (7) in lower screwed hole (8), be provided with circular hole (5) between lower screwed hole (8) and the hole wall of wiring hole (3), the head of screw of socket cap plus screw (7) is arranged in circular hole (5).
The diameter of circular hole (5) is identical with the diameter of upper screwed hole (2), and the height of circular hole (5) equals the height sum of the height of cylinder (4) and the head of screw of socket cap plus screw (7).
Working condition of the present invention is: be fixed on the matrix of socket, switch or lamp holder by the socket cap plus screw in lower screwed hole, after being passed by electric wire, Phillips head bolts is tightened downwards from wiring hole, gets final product connection that is simple, that complete to specification electrical wire interface.
Claims (1)
1. a solid and reliable wiring terminal, middle part in cylindrical binding post body (6) be provided with radially across circle or the wiring hole (3) of ellipse, the top that described binding post body (6) is positioned at wiring hole (3) is provided with upper screwed hole (2) along the axis of binding post body (6), + head bolt (1) is provided with in described upper screwed hole (2), it is characterized in that, the lower end edge of described+head bolt (1) is axially arranged with cylinder (4), and the diameter of described cylinder (4) is less than the diameter of+head bolt (1);
The bottom that described binding post body (6) is positioned at wiring hole (3) is provided with lower screwed hole (8) along the axis of binding post body (6), the axis of lower screwed hole (8) is consistent with the axis of upper screwed hole (2), and the diameter of lower screwed hole (8) is less than the diameter of upper screwed hole (2);
Be provided with socket cap plus screw (7) in described lower screwed hole (8), be provided with circular hole (5) between lower screwed hole (8) and the hole wall of wiring hole (3), the head of screw of socket cap plus screw (7) is arranged in circular hole (5);
The diameter of described circular hole (5) is identical with the diameter of upper screwed hole (2), and the height of circular hole (5) is more than or equal to the height sum of the height of cylinder (4) and the head of screw of socket cap plus screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049285.2A CN104659500B (en) | 2015-01-31 | 2015-01-31 | Firm and reliable electric wire binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510049285.2A CN104659500B (en) | 2015-01-31 | 2015-01-31 | Firm and reliable electric wire binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104659500A true CN104659500A (en) | 2015-05-27 |
| CN104659500B CN104659500B (en) | 2017-01-25 |
Family
ID=53250357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510049285.2A Active CN104659500B (en) | 2015-01-31 | 2015-01-31 | Firm and reliable electric wire binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659500B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585034A (en) * | 2018-06-20 | 2019-04-05 | 新奥科技发展有限公司 | A kind of cathode and electrostatic confinement nuclear fusion device for electrostatic confinement nuclear fusion |
| CN109990159A (en) * | 2019-04-03 | 2019-07-09 | 宁波恒元精工管阀科技有限公司 | Binding post for electric melting pipe fittings |
| CN111555042A (en) * | 2019-02-08 | 2020-08-18 | 李尔公司 | Electrical connector assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB570307A (en) * | 1943-09-16 | 1945-07-02 | V G Mfg Company Ltd | Improvements in or relating to connectors for electrical conductors |
| DE29719561U1 (en) * | 1997-11-04 | 1998-01-02 | Jordan Paul Eltech | Socket clamp |
| CN201327876Y (en) * | 2008-11-28 | 2009-10-14 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Wiring terminal structure |
| EP2128932A2 (en) * | 2008-05-27 | 2009-12-02 | Ridelin, S.L. | A mechanical compression electric connector for electric conductors |
| CN104143706A (en) * | 2013-05-10 | 2014-11-12 | 町洋机电(中国)有限公司 | Screw type square box electric coupler |
| CN204333290U (en) * | 2015-01-31 | 2015-05-13 | 罗福仲 | A kind of solid and reliable wiring terminal |
-
2015
- 2015-01-31 CN CN201510049285.2A patent/CN104659500B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB570307A (en) * | 1943-09-16 | 1945-07-02 | V G Mfg Company Ltd | Improvements in or relating to connectors for electrical conductors |
| DE29719561U1 (en) * | 1997-11-04 | 1998-01-02 | Jordan Paul Eltech | Socket clamp |
| EP2128932A2 (en) * | 2008-05-27 | 2009-12-02 | Ridelin, S.L. | A mechanical compression electric connector for electric conductors |
| CN201327876Y (en) * | 2008-11-28 | 2009-10-14 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Wiring terminal structure |
| CN104143706A (en) * | 2013-05-10 | 2014-11-12 | 町洋机电(中国)有限公司 | Screw type square box electric coupler |
| CN204333290U (en) * | 2015-01-31 | 2015-05-13 | 罗福仲 | A kind of solid and reliable wiring terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585034A (en) * | 2018-06-20 | 2019-04-05 | 新奥科技发展有限公司 | A kind of cathode and electrostatic confinement nuclear fusion device for electrostatic confinement nuclear fusion |
| CN111555042A (en) * | 2019-02-08 | 2020-08-18 | 李尔公司 | Electrical connector assembly |
| CN109990159A (en) * | 2019-04-03 | 2019-07-09 | 宁波恒元精工管阀科技有限公司 | Binding post for electric melting pipe fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104659500B (en) | 2017-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 225603 Dongting Lake Road, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee after: Jiangsu post technology industry Cci Capital Ltd Address before: Liannan Liancheng County of Fujian province Longyan city 366299 district two building 4, 519 Patentee before: Luo Fuzhong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 225600 lingpo Road, Gaoyou Economic Development Zone, Jiangsu Province, No. 12 Patentee after: Yangzhou Li Jia Technology Co., Ltd. Address before: 225603 Dongting Lake Road, Gaoyou Economic Development Zone, Yangzhou, Jiangsu Patentee before: Jiangsu post technology industry Cci Capital Ltd |
|
| TR01 | Transfer of patent right |