CN204760611U - Safe electric switch socket - Google Patents
Safe electric switch socket Download PDFInfo
- Publication number
- CN204760611U CN204760611U CN201520489618.9U CN201520489618U CN204760611U CN 204760611 U CN204760611 U CN 204760611U CN 201520489618 U CN201520489618 U CN 201520489618U CN 204760611 U CN204760611 U CN 204760611U
- Authority
- CN
- China
- Prior art keywords
- inserted block
- bulge loop
- mounting groove
- jack
- conducting ring
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a safe electric switch socket belongs to the power switch field. It has been solved plug process and has easily caused dangerous problem. This safe electric switch socket includes the panel, include still that the front surface is equipped with the cylindrical inserted block of jack, be equipped with electrically conductive bulge loop on the inserted block annular face, be equipped with cylindrical mounting groove on the panel, the mounting groove cell wall is close to the notch and the intermediate position is equipped with fender edge and conducting ring respectively, bulge loop and conducting ring respectively with the knead dough connection of electric lines of inboard of jack, the inserted block is arranged in the mounting groove, and make bulge loop and mounting groove cell wall offset, between following, bulge loop and fender be equipped with compression spring no. 1, be equipped with compression spring no. 2 between inserted block rear surface and the mounting groove tank bottom, and can promote or pull out the inserted block makes bulge loop and conducting ring temporarily separate, and finally make the inserted block reset and make bulge loop and conducting ring offset through spring no. 1 and spring no. 2, still including the plug of taking sheetmetal and electro -insulating rubber. This socket is at plug in -process, and the jack is all electrified, safer.
Description
Technical field
The utility model belongs to power switch technical field, relates to a kind of safety electrical switch socket.
Background technology
Socket, also known as supply socket, has referred to the insertable seat of one or more circuit connections, can insert various wiring by it, be convenient to and other circuit ON.
But existing socket is not provided with usually electric power and opens and closes defencive function; plug whether is had to insert regardless of on jack; jack is energized all the time; plug to be inserted in jack process and plug from withdrawal process jack; a sheet metal part for plug and jack contact; outside another part is then exposed to, if now touch sheet metal, easily cause Danger Electric shock risk.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of safety electrical switch socket that can make the temporary transient power-off of jack in plug swapping process.
The purpose of this utility model realizes by following technical proposal: a kind of safety electrical switch socket, comprise panel, it is characterized in that: also comprise the cylindrical inserted block that front surface is provided with jack, inserted block ring surface is provided with annular conduction bulge loop, described panel is provided with cylindrical mounting groove, mounting groove cell wall is respectively equipped with annular gear edge and annular conductive rings near notch and centre position, described bulge loop and conducting ring are connected with the electric wire in jack and panel respectively, described inserted block is placed in mounting groove, and bulge loop and mounting groove cell wall are offseted, and be provided with Compress Spring one between described bulge loop and gear edge, Compress Spring two is provided with between inserted block rear surface and mounting groove bottom land, and can promote or pull out inserted block bulge loop is temporarily separated with conducting ring, and eventually through spring one and spring two, inserted block is resetted and bulge loop and conducting ring are offseted, make inserted block front surface concordant with panel surface simultaneously, also comprise the plug of band sheet metal and electro-insulating rubber, described electro-insulating rubber has contact-making surface near the side of sheet metal, and when plug by sheet metal to coordinate with jack be inserted on inserted block time, described contact-making surface entirety is positioned on inserted block front surface.
During use, being coordinated with jack by sheet metal by plug is inserted on inserted block, plug inserts and promotes inserted block afterwards, bulge loop is temporarily separated with conducting ring, now a part of exposed sheet metal is not charged, after sheet metal entirety is inserted jack, unclamp plug, by spring one and spring two, inserted block is resetted and bulge loop and conducting ring are offseted, now jack is charged, electrical appliance can be used, in like manner, in the process of pulling the plug out of the socket, bulge loop is temporarily separated with conducting ring, after plug entirety is extracted, jack is charged again, therefore inserting and pulling the plug out of the socket in process, jack is all not charged, make safer, avoid at swapping process initiation potential.
In above-mentioned a kind of safety electrical switch socket, described spring one is enclosed within inserted block ring surface.
In above-mentioned a kind of safety electrical switch socket, described inserted block is also provided with ring winding groove, and inserted block can be pulled out winding slot is exposed in mounting groove.
In the process of pulling the plug out of the socket, can the power line of plug be suspended on winding slot, after extracting, inserted block return can be prevented, jack can be made to continue power-off.
In above-mentioned a kind of safety electrical switch socket, described panel surface has relay indicating light, and when bulge loop and conducting ring offset, described relay indicating light conducting is also lighted.
Therefore can check that whether jack is charged by relay indicating light.
Compared with prior art, the utility model tool has the following advantages:
During use, being coordinated with jack by sheet metal by plug is inserted on inserted block, plug inserts and promotes inserted block afterwards, bulge loop is temporarily separated with conducting ring, now a part of exposed sheet metal is not charged, after sheet metal entirety is inserted jack, unclamp plug, by spring one and spring two, inserted block is resetted and bulge loop and conducting ring are offseted, now jack is charged, electrical appliance can be used, in like manner, in the process of pulling the plug out of the socket, bulge loop is temporarily separated with conducting ring, after plug entirety is extracted, jack is charged again, therefore inserting and pulling the plug out of the socket in process, jack is all not charged, make safer, avoid at swapping process initiation potential.
Accompanying drawing explanation
Fig. 1 is this socket front view.
Fig. 2 is this socket side view cutaway drawing.
Fig. 3 is this socket using state end view.
In figure,
1, panel; 11, mounting groove; 12, edge is kept off; 13, conducting ring; 14, relay indicating light;
2, inserted block; 21, jack; 22, bulge loop; 23, spring one; 24, spring two; 25, winding slot.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Figure 1-3, a kind of safety electrical switch socket of the utility model, comprise panel 1, also comprise the cylindrical inserted block 2 that front surface is provided with jack 21, inserted block 2 ring surface is provided with annular conduction bulge loop 22, panel 1 is provided with cylindrical mounting groove 11, mounting groove 11 cell wall is respectively equipped with annular gear along 12 and annular conductive rings 13 near notch and centre position, bulge loop 22 and conducting ring 13 are connected with the electric wire in jack 21 and panel 1 respectively, inserted block 2 is placed in mounting groove 11, and bulge loop 22 and mounting groove 11 cell wall are offseted, and bulge loop 22 and gear are provided with Compress Spring 1 between 12, Compress Spring 2 24 is provided with between inserted block 2 rear surface and mounting groove 11 bottom land, and can promote or pull out inserted block 2 bulge loop 22 is temporarily separated with conducting ring 13, and eventually through spring 1 and spring 2 24, inserted block 2 is resetted and bulge loop 22 and conducting ring 13 are offseted, make inserted block 2 front surface concordant with panel 1 surface simultaneously, also comprise the plug of band sheet metal and electro-insulating rubber, electro-insulating rubber has contact-making surface near the side of sheet metal, and when plug by sheet metal to coordinate with jack 21 be inserted on inserted block 2 time, contact-making surface entirety is positioned on inserted block 2 front surface.
Further, spring 1 is enclosed within inserted block 2 ring surface.Inserted block 2 is also provided with ring winding groove 25, and inserted block 2 can be pulled out winding slot 25 is exposed in mounting groove 11.Panel 1 surface has relay indicating light 14, and when bulge loop 22 offsets with conducting ring 13, relay indicating light 14 conducting is also lighted.
During use, being coordinated with jack 21 by sheet metal by plug is inserted on inserted block 2, plug inserts and promotes inserted block 2 afterwards, bulge loop 22 is temporarily separated with conducting ring 13, now a part of exposed sheet metal is not charged, after sheet metal entirety is inserted jack 21, unclamp plug, by spring 1 and spring 2 24, inserted block 2 is resetted and bulge loop 22 and conducting ring 13 are offseted, now jack 21 is charged, electrical appliance can be used, in like manner, in the process of pulling the plug out of the socket, bulge loop 22 is temporarily separated with conducting ring 13, after plug entirety is extracted, jack 21 is charged again, therefore inserting and pulling the plug out of the socket in process, jack 21 is all not charged, make safer, avoid at swapping process initiation potential.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ panel 1, mounting groove 11 herein, keep off along 12, the term such as conducting ring 13, relay indicating light 14, inserted block 2, jack 21, bulge loop 22, spring 1, spring 2 24, winding slot 25, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. a safety electrical switch socket, comprise panel (1), it is characterized in that: also comprise the cylindrical inserted block (2) that front surface is provided with jack (21), inserted block (2) ring surface is provided with annular conduction bulge loop (22), described panel (1) is provided with cylindrical mounting groove (11), mounting groove (11) cell wall is respectively equipped with annular gear along (12) and annular conductive rings (13) near notch and centre position, described bulge loop (22) and conducting ring (13) are connected with the electric wire in jack (21) and panel (1) respectively, described inserted block (2) is placed in mounting groove (11), and bulge loop (22) and mounting groove (11) cell wall are offseted, and described bulge loop (22) and gear are provided with Compress Spring one (23) between (12), Compress Spring two (24) is provided with between inserted block (2) rear surface and mounting groove (11) bottom land, and can promote or pull out inserted block (2) bulge loop (22) is temporarily separated with conducting ring (13), and eventually through spring one (23) and spring two (24), inserted block (2) is resetted and bulge loop (22) and conducting ring (13) are offseted, make inserted block (2) front surface concordant with panel (1) surface simultaneously, also comprise the plug of band sheet metal and electro-insulating rubber, described electro-insulating rubber has contact-making surface near the side of sheet metal, and when plug by sheet metal to coordinate with jack (21) be inserted in inserted block (2) upper time, described contact-making surface entirety is positioned on inserted block (2) front surface.
2. a kind of safety electrical switch socket according to claim 1, is characterized in that: described spring one (23) is enclosed within inserted block (2) ring surface.
3. a kind of safety electrical switch socket according to claim 2, is characterized in that: described inserted block (2) is also provided with ring winding groove (25), and can pull out inserted block (2) winding slot (25) is exposed in mounting groove (11).
4. a kind of safety electrical switch socket according to claim 3, is characterized in that: described panel (1) surface has relay indicating light (14), and when bulge loop (22) offsets with conducting ring (13), described relay indicating light (14) conducting is also lighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489618.9U CN204760611U (en) | 2015-07-03 | 2015-07-03 | Safe electric switch socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489618.9U CN204760611U (en) | 2015-07-03 | 2015-07-03 | Safe electric switch socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760611U true CN204760611U (en) | 2015-11-11 |
Family
ID=54475289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489618.9U Expired - Fee Related CN204760611U (en) | 2015-07-03 | 2015-07-03 | Safe electric switch socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760611U (en) |
-
2015
- 2015-07-03 CN CN201520489618.9U patent/CN204760611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160703 |