CN103489666A - Detachable circuit connection device - Google Patents
Detachable circuit connection device Download PDFInfo
- Publication number
- CN103489666A CN103489666A CN201310503193.8A CN201310503193A CN103489666A CN 103489666 A CN103489666 A CN 103489666A CN 201310503193 A CN201310503193 A CN 201310503193A CN 103489666 A CN103489666 A CN 103489666A
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- insulator
- ring
- switch
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- gland
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Abstract
The invention discloses a detachable circuit connection device which comprises a detachable device arranged between a binding post and a switch, wherein the detachable device comprises two insulators butted with each other; a central conducting groove is formed in a butt surface of one insulator; an annular conducting groove is formed in the periphery of the central conducting groove; a central conducting plug and an annular conducting plug which are respectively matched with the central conducting groove and the annular conducting groove are arranged on the other insulator; a gland is arranged on the back surface of one insulator; a spring is arranged between the gland and the insulator. According to the invention, the butted insulators are arranged, and the conducting grooves and the conducting plugs are arranged on the butt surface of the insulators and are matched to serve as a current carrier and a branch switch, so that a safety coefficient of a main switch is improved, the circuit connection device is convenient to use, and the switch replacement cost is reduced.
Description
Technical field
The present invention relates to a kind of circuit connecting mechanism, particularly a kind of dismountable circuit connecting mechanism.
Background technology
Traditional contactor is communicated with wire by conducting strip, utilize the through and off that whether contact control circuit of switch and conducting strip, conducting strip in traditional circuit has only served as electrical current carriers, if switch breaks down, need to carry out the integral demounting refitting, the operation of refitting is loaded down with trivial details, and the danger coefficient that electric shock occurs in disassembly process is higher, need professional personnel to be changed, pretty troublesome, simultaneously, the cost of changing switch is higher, waste to resource is more serious, larger on the impact of environment.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of reasonable in design, detachable circuit connecting mechanism easy to use.
Technical problem to be solved by this invention is to realize by following technical scheme, the present invention is a kind of detachable circuit connecting mechanism, comprise the detachable device be located between binding post and switch, detachable device comprises the insulator of two docking, the interface of an insulator is provided with the center conductive groove therein, be provided with the ring-type conductive trough in center conductive groove surrounding, be provided with the center conductive plug and the ring-type conductive plug that are used in conjunction with center conductive groove, ring-type conductive trough on another insulator; Gland is equipped with at the back side of an insulator therein, between gland and this insulator, is provided with spring, and this insulator forms a whole by spring and gland; Under operating state, by two insulator docking, under the effect of gland inner spring, the interface of two insulators is close to, electric current flows into the ring-type conductive plug from the ring-type conductive trough of insulator, flow into the center conductive groove through switch, electrical appliance ，Zai Cong center conductive plug, form a path, after switch breaks down, first by the insulator of two docking separately, circuit disconnects, then safety is changed switch.
Technical problem to be solved by this invention can also further realize by following technical scheme, insulator between described center conductive groove and ring-type conductive trough is provided with the ring-type isolation recesses, be provided with the annular insulation projection be complementary with described ring-type isolation recesses on another insulator, when conductive trough and conductive plug laminating, jointly formed an insulating isolation belt.
Technical problem to be solved by this invention can also further realize by following technical scheme, and described center conductive groove and ring-type conductive trough join by wire and binding post, and described center conductive plug and ring-type conductive plug join by wire and switch.
Technical problem to be solved by this invention can also further realize by following technical scheme, on the insulator of described gland and two docking, is equipped with the hole of wearing wire.
The present invention is by establishing the insulator of docking, establish therein center conductive groove and ring-type conductive trough on the interface of an insulator, establish center conductive plug and ring-type conductive plug on another insulator, center conductive groove and center conductive plug are used in conjunction with, ring-type conductive trough and ring-type conductive plug are used in conjunction with, the through and off that whether contact control circuit by conductive trough and conductive plug, conductive trough herein and conductive plug have served as electrical current carriers and switch-dividing, improved the fail safe when switch secondary is changed, with wire, replace conducting strip to join with switch or binding post, make to install and oversimplify, effectively reduce installation cost, simultaneously, by spring, to insulator, pressurize, make conductive trough and the conductive plug laminating of insulator tightr, make the circuit contact good, compared with prior art, it is reasonable in design, easy to use, improved the coefficient of safety of switch, reduced installation cost.
The accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention;
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
See figures.1.and.2, a kind of detachable circuit connecting mechanism, comprise the detachable device be located between binding post and switch, detachable device comprises the insulator 1 of two docking, the interface of an insulator 1 is provided with center conductive groove 5 therein, be provided with ring-type conductive trough 2 in center conductive groove 5 surroundings, be provided with the center conductive plug 4 and the ring-type conductive plug 3 that are used in conjunction with center conductive groove 5, ring-type conductive trough 2 on another insulator 1; Gland 9 is equipped with at the back side of an insulator therein, between gland 9 and this insulator, is provided with spring 8, and this insulator forms a whole by spring 8 and gland 9; Under operating state, by two insulator 1 docking, under the effect of gland 9 inner springs 8, the interface of two insulators 1 is close to, electric current flows into ring-type conductive plug 3 from the ring-type conductive trough 2 of insulator, flow into center conductive groove 5 through switch, electrical appliance ，Zai Cong center conductive plug 4, form a path, after switch breaks down, first by the insulator of two docking 1 separately, circuit disconnects, then safety is changed switch.
Be provided with ring-type isolation recesses 7 on the insulator 1 between described center conductive groove 5 and ring-type conductive trough 2; be provided with the annular insulation projection 6 be complementary with described ring-type isolation recesses 7 on another insulator 1; jointly formed an insulating isolation belt; when conductive trough and conductive plug laminating, positive and negative electrode is had to good insulation protection effect.
Described center conductive groove 5 joins by wire and binding post with ring-type conductive trough 2, and described center conductive plug 4 and ring-type conductive plug 3 join by wire and switch.
Be equipped with the hole of wearing wire on the insulator 1 of described gland 9 and two docking.
The insulator 1 of described docking, gland 9 are cylindrical, described center conductive groove 5 and ring-type conductive trough 2 are U-lag, described center conductive plug 4 and ring-type conductive plug 3 are the U-shaped projection, described ring-type isolation recesses 7 is rectangular channel, and the annular insulation projection 6 be complementary with ring-type isolation recesses 7 is rectangular preiection.
Claims (3)
1. a detachable circuit connecting mechanism, it is characterized in that: comprise the detachable device be located between binding post and switch, detachable device comprises the insulator of two docking, the interface of an insulator is provided with the center conductive groove therein, be provided with the ring-type conductive trough in center conductive groove surrounding, be provided with the center conductive plug and the ring-type conductive plug that are used in conjunction with center conductive groove, ring-type conductive trough on another insulator; Gland is equipped with at the back side of an insulator therein, between gland and this insulator, is provided with spring, and this insulator forms a whole by spring and gland; Be provided with the ring-type isolation recesses on the insulator between described center conductive groove and ring-type conductive trough, be provided with the annular insulation projection be complementary with described ring-type isolation recesses on another insulator, when conductive trough and conductive plug laminating, jointly formed an insulating isolation belt; Under operating state, by two insulator docking, under the effect of gland inner spring, the interface of two insulators is close to, electric current flows into the ring-type conductive plug from the ring-type conductive trough of insulator, flow into the center conductive groove through switch, electrical appliance ，Zai Cong center conductive plug, form a path, after switch breaks down, first by the insulator of two docking separately, circuit disconnects, then safety is changed switch.
2. detachable circuit connecting mechanism according to claim 1, it is characterized in that: described center conductive groove and ring-type conductive trough join by wire and binding post, and described center conductive plug and ring-type conductive plug join by wire and switch.
3. detachable circuit connecting mechanism according to claim 1, is characterized in that: on the insulator of described gland and two docking, be equipped with the hole of wearing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503193.8A CN103489666B (en) | 2013-10-24 | 2013-10-24 | Detachable circuit connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503193.8A CN103489666B (en) | 2013-10-24 | 2013-10-24 | Detachable circuit connecting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103489666A true CN103489666A (en) | 2014-01-01 |
| CN103489666B CN103489666B (en) | 2015-08-05 |
Family
ID=49829818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310503193.8A Active CN103489666B (en) | 2013-10-24 | 2013-10-24 | Detachable circuit connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103489666B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6457987B1 (en) * | 2001-09-14 | 2002-10-01 | Hon Hai Precision Ind. Co., Ltd. | Plug connector with latch mechanism |
| EP1503392A2 (en) * | 2003-07-29 | 2005-02-02 | Samsung Electronics Co., Ltd. | Switch Assembly |
| CN200972983Y (en) * | 2006-10-19 | 2007-11-07 | 张潮友 | Movable multi-jack socket |
| CN202121173U (en) * | 2011-07-26 | 2012-01-18 | 尹华 | Anti-leakage plug |
-
2013
- 2013-10-24 CN CN201310503193.8A patent/CN103489666B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6457987B1 (en) * | 2001-09-14 | 2002-10-01 | Hon Hai Precision Ind. Co., Ltd. | Plug connector with latch mechanism |
| EP1503392A2 (en) * | 2003-07-29 | 2005-02-02 | Samsung Electronics Co., Ltd. | Switch Assembly |
| CN200972983Y (en) * | 2006-10-19 | 2007-11-07 | 张潮友 | Movable multi-jack socket |
| CN202121173U (en) * | 2011-07-26 | 2012-01-18 | 尹华 | Anti-leakage plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103489666B (en) | 2015-08-05 |
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