CN102820557A - Industrial plug and socket - Google Patents
Industrial plug and socket Download PDFInfo
- Publication number
- CN102820557A CN102820557A CN2012103228449A CN201210322844A CN102820557A CN 102820557 A CN102820557 A CN 102820557A CN 2012103228449 A CN2012103228449 A CN 2012103228449A CN 201210322844 A CN201210322844 A CN 201210322844A CN 102820557 A CN102820557 A CN 102820557A
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- pressing plate
- hole
- wiring
- terminal
- long hole
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Abstract
The invention discloses an industrial plug and socket, comprising a base. A plurality of wiring terminal assemblies are assembled on the base; each wiring terminal assembly comprises a ferrule terminal, a compression spring, a limiting pin and an insulation button; the lower end of the ferrule terminal is fixedly connected with the base; an axial long hole is arranged in the upper end of the ferrule terminal; the limiting pin is arranged in the axial long hole in a penetrating manner; the insulation button is sleeved at the end part at the upper end of the ferrule terminal; and a wiring hole communicated with the axial long hole is further arranged in the ferrule terminal. A user only needs to press down the limiting pin through the insulation button, and compresses the compression spring in a wiring process, so that a hollow center is formed at the upper part of the axial long hole of the ferrule terminal, a lead wire can pass through the wiring hole communicated with the axial long hole, the insulation button is finally released, and the limiting pin tightly and upwards presses the passed lead wire under a resetting effect of the compression spring, so that the rapid connection between the lead wire and the ferrule terminal can be realized; the simplicity and the rapidness can be realized; and the wiring efficiency can be greatly improved.
Description
Technical field
The present invention relates to a kind of industrial plug and socket.
Background technology
Plug for industrial use or socket; Mainly comprise pedestal; Be equiped with several connecting terminal components on the described pedestal, the connecting terminal components of existing plug for industrial use or socket, its pattern mainly contains following several kinds: cylindricality terminal, screw terminal, saddle type terminal, blade terminal, and bell-type terminal; But be that above which kind of terminal all is that method through tighten the screws (or bolt) tightens together lead and terminal, be electrically connected thereby form.The user is when plug for industrial use that uses these terminal types or socket; Must the screw on plug for industrial use or the socket be unclamped tool using, insert lead then, again screw is tightened again at last; Such step will repeat 3-6 time usually; Could accomplish the work that is connected of a plug for industrial use or socket and lead, thereby cause time-consuming, effort, wiring efficient is extremely low.
Summary of the invention
To the deficiency of prior art, the invention provides a kind of no screw or bolt arrangement, can realize the industrial plug socket that is connected fast with lead.
For realizing above-mentioned purpose, the invention provides a kind of industrial plug socket, comprise pedestal; Be equiped with several connecting terminal components on the described pedestal, described connecting terminal components comprises lock pin terminal, compression spring, spacer pin, insulation button, and the lower end and the pedestal of lock pin terminal are affixed; The upper end of lock pin terminal is provided with an axial long hole; Be equipped with a spacer pin in the described axial long hole, the below of axial long hole is provided with a lug, and described compression spring housing is loaded on the lock pin terminal; And the compression spring two ends respectively with spacer pin, lug butt; Insulation button is set in the end, upper end of lock pin terminal, and the lower end inwall of insulation button is provided with the push-button recess with said spacer pin snap fit, also is provided with the wiring hole that connects with axial long hole on the described lock pin terminal.
The invention has the beneficial effects as follows: adopt said structure, during wiring, the user only needs to push spacer pin downwards through insulation button; And compression compression spring, thereby it is hollow that the axial long hole top of lock pin terminal is formed, and this moment, lead just can penetrate in the wiring hole that connects with axial long hole; Unclamp insulation button at last again; Spacer pin will upwards compress the lead that penetrates under the resetting of compression spring, and then realizes that lead is connected with the quick of lock pin terminal; Simple and fast improves wiring efficient greatly.
It is downward-sloping wiring inclined hole that the present invention can further be set to described wiring hole, and the entrance point of wiring inclined hole is positioned at the top of axial long hole, offers the button pass through hole that connects with the import of said wiring inclined hole on the described insulation button.
Adopt said structure, wiring hole is arranged to downward-sloping wiring inclined hole, can be convenient to penetrating of lead more, further improve wiring efficient.
The upper surface that the present invention can further be set to said spacer pin is a cambered surface, and is evenly distributed in groove on its cambered surface.
Adopt said structure, the groove of setting up on the spacer pin upper surface can guarantee spacer pin and the reliable snap-in that penetrates lead.
The present invention can further be set to also include the plug pressing plate; Described plug pressing plate is evenly distributed in several pressing plate grabs; On the pedestal corresponding be provided with said plug pressing plate on the mutual hook of pressing plate grab join the matrix grab that is fastened; And the both sides of corresponding pressing plate grab are provided with the fastening gathering sill on the plug pressing plate; Also be provided with several pressing plate through holes on the end face of said plug pressing plate, and the corresponding insulation button of each pressing plate through hole arranges, extend on the upper surface of insulation button and be provided with the positive stop lug boss that is arranged in the pressing plate through hole.
Adopt said structure, set up the plug pressing plate and both can realize spacing to insulation button, can avoid the exposed potential safety hazard that produces outside of binding post simultaneously again.
The present invention can be set to further also that described pressing plate grab is corresponding with the matrix grab to be provided with more than 3 or 3.
Description of drawings
Fig. 1 is a stereogram of the present invention;
Fig. 2 is a cutaway view of the present invention;
Fig. 3 is an explosive view of the present invention;
Fig. 4 is the structure chart of middle connecting terminal assembly of the present invention;
Fig. 5 is the be connected sketch map of middle connecting terminal assembly of the present invention with lead;
Fig. 6 is the explosive view of middle connecting terminal assembly of the present invention;
Fig. 7 is the explosive view of middle connecting terminal assembly of the present invention.
Embodiment
Like Fig. 1,2,3,4,5,6, provided a kind of industrial plug socket shown in 7; Comprise pedestal 1 and plug pressing plate 2; Be equiped with several connecting terminal components 3 on the described pedestal 1, described connecting terminal components 3 comprises lock pin terminal 31, compression spring 32, spacer pin 33, insulation button 34, and the lower end periphery of said lock pin terminal 31 is provided with taper pawl 311; Taper pawl 311 tops are connected with a limited impression 312; Described pedestal 1 is provided with the plug connecting hole 11 with 31 insertings of lock pin terminal, the inwall of said plug connecting hole 11 be provided with said lock pin terminal 31 on limited impression 312 constitute the shoulder rank 111 that connect and fix, the upper end of lock pin terminal 31 is provided with an axial long hole 313; Be equipped with a spacer pin 33 in the described axial long hole 313; The upper surface of said spacer pin 33 is a cambered surface, and is evenly distributed in groove 331 on its cambered surface, and the below of axial long hole 313 is provided with a lug 314; Described compression spring 32 is set on the lock pin terminal 31; And the two ends of compression spring 32 respectively with spacer pin 33, lug 314 butts, insulation button 34 is set in the end, upper end of lock pin terminal 31, and the lower end inwall of insulation button 34 is provided with the push-button recess 341 with said spacer pin 33 snap fit; Also be provided with the wiring hole 315 that connects with axial long hole 313 on the described lock pin terminal 31; Described wiring hole 315 is downward-sloping wiring inclined hole 315, and the entrance point of wiring inclined hole 315 is positioned at the top of axial long hole 313, offers the button pass through hole 342 that connects with said wiring inclined hole 315 imports on the described insulation button 34.Described plug pressing plate 2 is evenly distributed in 5 pressing plate grabs 21; On the pedestal 1 corresponding be provided with said plug pressing plate 2 on pressing plate grab 21 mutual hooks join the matrix grab 12 that is fastened; And the both sides of corresponding pressing plate grab 21 are provided with and fasten gathering sill 22 on the plug pressing plate 2; Also be provided with several pressing plate through holes 23 on the end face of said plug pressing plate 2; And each pressing plate through hole 23 corresponding insulation button 34 is arranged, and extends on the upper surface of insulation button 34 to be provided with the positive stop lug boss 343 that is arranged in the pressing plate through hole 23.
Adopt said structure, during wiring, the user only needs to push spacer pin 33 downwards through insulation button 34; And compression compression spring 32, thereby it is hollow that axial long hole 313 tops of lock pin terminal 31 are formed, and this moment, lead just can penetrate in the wiring hole 315 that connects with axial long hole 313; Unclamp insulation button 34 at last again; Spacer pin 33 will upwards compress the lead that penetrates under the resetting of compression spring 32, and then realizes that lead is connected with the quick of lock pin terminal 31; Simple and fast improves wiring efficient greatly.
Claims (5)
1. an industrial plug socket comprises pedestal, is equiped with several connecting terminal components on the described pedestal; It is characterized in that: described connecting terminal components comprises lock pin terminal, compression spring, spacer pin, insulation button; The lower end and the pedestal of lock pin terminal are affixed, and the upper end of lock pin terminal is provided with an axial long hole, are equipped with a spacer pin in the described axial long hole; The below of axial long hole is provided with a lug; Described compression spring housing is loaded on the lock pin terminal, and the compression spring two ends respectively with spacer pin, lug butt, insulation button is set in the end, upper end of lock pin terminal; And the lower end inwall of insulation button is provided with the push-button recess with said spacer pin snap fit, also is provided with the wiring hole that connects with axial long hole on the described lock pin terminal.
2. industrial plug socket according to claim 1; It is characterized in that: described wiring hole is downward-sloping wiring inclined hole; And the entrance point of wiring inclined hole is positioned at the top of axial long hole, offers the button pass through hole that connects with the import of said wiring inclined hole on the described insulation button.
3. industrial plug socket according to claim 1 is characterized in that: the upper surface of said spacer pin is a cambered surface, and is evenly distributed in groove on its cambered surface.
4. industrial plug socket according to claim 1; It is characterized in that: also include the plug pressing plate; Described plug pressing plate is evenly distributed in several pressing plate grabs; On the pedestal corresponding be provided with said plug pressing plate on the mutual hook of pressing plate grab join the matrix grab that is fastened, and the both sides of corresponding pressing plate grab are provided with the fastening gathering sill on the plug pressing plate, also are provided with several pressing plate through holes on the end face of said plug pressing plate; And the corresponding insulation button of each pressing plate through hole is arranged, and extends on the upper surface of insulation button to be provided with the positive stop lug boss that is arranged in the pressing plate through hole.
5. industrial plug socket according to claim 4 is characterized in that: described pressing plate grab is corresponding with the matrix grab to be provided with more than 3 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103228449A CN102820557A (en) | 2012-09-04 | 2012-09-04 | Industrial plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103228449A CN102820557A (en) | 2012-09-04 | 2012-09-04 | Industrial plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102820557A true CN102820557A (en) | 2012-12-12 |
Family
ID=47304500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103228449A Pending CN102820557A (en) | 2012-09-04 | 2012-09-04 | Industrial plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102820557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607883A (en) * | 2015-02-13 | 2015-05-13 | 乐清市恒通电气有限公司 | Insert core manufacturing process for industrial plugs |
| CN107666098A (en) * | 2016-07-27 | 2018-02-06 | 哥维斯股份公司 | Plug for industrial use with phase DC-to-AC converter |
| CN112345816A (en) * | 2020-11-16 | 2021-02-09 | 无锡嘉威电气智能科技有限公司 | Equipment for inductive measurement of current |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US781091A (en) * | 1904-05-23 | 1905-01-31 | United Press | Spring binding-post. |
| CN201278372Y (en) * | 2008-08-28 | 2009-07-22 | 惠阳普洛瓦电器实业有限公司 | Connecting terminal for wall switch socket |
| CN201294313Y (en) * | 2008-11-26 | 2009-08-19 | 中航光电科技股份有限公司 | Novel socket |
| CN202749519U (en) * | 2012-09-04 | 2013-02-20 | 乐清市恒通电气有限公司 | Industrial plug socket |
-
2012
- 2012-09-04 CN CN2012103228449A patent/CN102820557A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US781091A (en) * | 1904-05-23 | 1905-01-31 | United Press | Spring binding-post. |
| CN201278372Y (en) * | 2008-08-28 | 2009-07-22 | 惠阳普洛瓦电器实业有限公司 | Connecting terminal for wall switch socket |
| CN201294313Y (en) * | 2008-11-26 | 2009-08-19 | 中航光电科技股份有限公司 | Novel socket |
| CN202749519U (en) * | 2012-09-04 | 2013-02-20 | 乐清市恒通电气有限公司 | Industrial plug socket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607883A (en) * | 2015-02-13 | 2015-05-13 | 乐清市恒通电气有限公司 | Insert core manufacturing process for industrial plugs |
| CN104607883B (en) * | 2015-02-13 | 2019-08-09 | 乐清市恒通电气有限公司 | A kind of lock pin manufacturing process of industrial plug |
| CN107666098A (en) * | 2016-07-27 | 2018-02-06 | 哥维斯股份公司 | Plug for industrial use with phase DC-to-AC converter |
| CN112345816A (en) * | 2020-11-16 | 2021-02-09 | 无锡嘉威电气智能科技有限公司 | Equipment for inductive measurement of current |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |