CN2741211Y - Leading terminal with one elastic sheet pressed with two leads - Google Patents
Leading terminal with one elastic sheet pressed with two leads Download PDFInfo
- Publication number
- CN2741211Y CN2741211Y CN 200420090421 CN200420090421U CN2741211Y CN 2741211 Y CN2741211 Y CN 2741211Y CN 200420090421 CN200420090421 CN 200420090421 CN 200420090421 U CN200420090421 U CN 200420090421U CN 2741211 Y CN2741211 Y CN 2741211Y
- Authority
- CN
- China
- Prior art keywords
- leaf spring
- wiring
- spring leaf
- conducting strip
- conductive strip
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a wiring terminal which is simple in structure, reliable in connection and fast in wiring, comprising an insulating base (1), a conductive strip (2) and a leaf spring (3). The conductive strip and the leaf spring are supported by the insulating base (1) which implements the insulation between the wiring terminal. A main galvanic circle is provided by the conductive strip (2). The wiring terminal is provided with only one leaf spring (3) which is in the shape of inverted V, and an included angle is formed respectively by the two ends of the leaf spring (3) and the conductive strip to form a node to hold a directing line. When wiring, the directing line (6) is directly inserted into a wire guide (4), the directing line and the conductive strip are compacted and connected by the leaf spring via elasticity, and any tools are not needed when wiring. Two roots of directing lines are pressed and held by the same leaf spring by which an additional galvanic circle is provided to the wiring terminal after the two nodes of a wiring terminal are both connected with the directing lines, bigger current can be loaded, and the connecting is more reliable.
Description
Affiliated technical field
The lead that the utility model relates to electric power and control loop connects.
Background technology
At present, the binding post on the market all is made up of insulating base, conducting strip and thread depressing mechanism.Wherein thread depressing mechanism adds a screw by a pressing line frame or a shell fragment frame is formed, node of a thread depressing mechanism pressure holding, and two line binding posts the simplest just need two thread depressing mechanisms, use part more, complex structure; Need use screwdriver to tighten screw or push the shell fragment wiring open during wiring, service time is longer; The conducting of terminal relies on conducting strip, and a thread depressing mechanism clamping lead and conducting strip link, and do not participate in the conducting of electric current.
Summary of the invention
In order to overcome existing connection terminal structure complexity, the weak point that wiring is slower, the utility model provides a kind of binding post, and is not only simple in structure, wiring is quick, and can improve the ability of binding post loaded current.
The technical scheme that the invention for solving the technical problem adopted is: a conducting strip and a spring leaf are installed in insulating base, conducting strip becomes " U " shape, spring leaf becomes " V " shape, the two ends of spring leaf and conducting strip two ends have angle and form the node of terminal, only need during wiring lead is directly inserted from the angle between conducting strip and the spring leaf, spring leaf compresses lead and conducting strip by elastic force and links, after two nodes of terminal all connect lead, then same spring leaf while two nodes of pressure holding also form a galvanic circle and the galvanic circle parallel connection of conducting strip formation, can effectively strengthen the conductive capability of binding post.
The beneficial effects of the utility model are, and are simple in structure, reduce cost; Wiring is quick, enhances productivity; The spring leaf conduction, the conductive capability of enhancing terminal.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural map of an embodiment of the present utility model.
Among the figure 1: insulating base, 2: conducting strip, 3: spring leaf, 4: wire guide, 5: move back the line hole, 6: lead.
Embodiment
In Fig. 1, binding post is made up of insulating base (1), conducting strip (2) and spring leaf (3), has only three parts, and is simple in structure.Insulating base (1) is injection molded by engineering plastics, and supporting conducting strip and spring leaf also realized insulation between the terminal, wire guide (4) is provided simultaneously and moves back line hole structures such as (5).Conducting strip (2) is made by copper sheet, and shape becomes " U " shape, relies on the excellent conductive performance of copper that main galvanic circle is provided.Spring leaf (3) is made by spring steel, and shape becomes " V " shape, and the top can be made into wedge angle, circle or flat-top, and two ends have angle with the conducting strip two ends respectively, form a node.
During wiring lead (6) is directly inserted from wire guide, force spring leaf distortion, lead enters between conducting strip and the spring leaf, and spring leaf relies on elastic force that lead and conducting strip are compressed and links, and the barb of spring leaf formation can prevent wire dropping.Whole connection journey is without any need for instrument, and wiring is quick.When needs move back line, only need easily to take out lead with screwdriver dead spring sheet from move back line hole (5).
After two nodes of a terminal all connect lead, two leads of then same spring leaf (3) pressure holding simultaneously, conducting strip (2) provides main galvanic circle to make the lead conducting.Spring leaf is except that two nodes of pressure holding, and the conductivity of metal is terminal another additional galvanic circle is provided, and makes whole terminal can carry bigger electric current, connects more reliable.
Claims (3)
1, a kind of binding post is equipped with conducting strip (2) and spring leaf (3) in insulating base (1), it is characterized in that: have only a spring leaf, spring leaf becomes " V " shape, and two ends have angle with conducting strip respectively, form the node of terminal.
2, binding post according to claim 1 is characterized in that the lead and the conducting strip of two nodes of same spring leaf clamping links.
3, binding post according to claim 1 is characterized in that spring leaf forms a galvanic circle, and is in parallel with the galvanic circle that conducting strip forms, and participates in the conduction of binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090421 CN2741211Y (en) | 2004-09-23 | 2004-09-23 | Leading terminal with one elastic sheet pressed with two leads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090421 CN2741211Y (en) | 2004-09-23 | 2004-09-23 | Leading terminal with one elastic sheet pressed with two leads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2741211Y true CN2741211Y (en) | 2005-11-16 |
Family
ID=35351489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090421 Expired - Fee Related CN2741211Y (en) | 2004-09-23 | 2004-09-23 | Leading terminal with one elastic sheet pressed with two leads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2741211Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956604A (en) * | 2014-03-27 | 2014-07-30 | 浙江安通电子科技有限公司 | Plug-in type wiring terminal |
| CN101454944B (en) * | 2006-05-26 | 2015-04-22 | 菲尼克斯电气公司 | Electrical connection terminal comprising a terminal housing |
| CN107681286A (en) * | 2017-10-24 | 2018-02-09 | 镇江科胜电子科技有限公司 | A kind of inserted electronic connector |
| CN107910668A (en) * | 2017-10-27 | 2018-04-13 | 镇江科胜电子科技有限公司 | A kind of forced electric power connector |
-
2004
- 2004-09-23 CN CN 200420090421 patent/CN2741211Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101454944B (en) * | 2006-05-26 | 2015-04-22 | 菲尼克斯电气公司 | Electrical connection terminal comprising a terminal housing |
| CN103956604A (en) * | 2014-03-27 | 2014-07-30 | 浙江安通电子科技有限公司 | Plug-in type wiring terminal |
| CN103956604B (en) * | 2014-03-27 | 2019-04-26 | 浙江安通电子科技有限公司 | Plug-in connecting terminal |
| CN107681286A (en) * | 2017-10-24 | 2018-02-09 | 镇江科胜电子科技有限公司 | A kind of inserted electronic connector |
| CN107910668A (en) * | 2017-10-27 | 2018-04-13 | 镇江科胜电子科技有限公司 | A kind of forced electric power connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |