CN103730769A - Anti-falling power plug and socket - Google Patents
Anti-falling power plug and socket Download PDFInfo
- Publication number
- CN103730769A CN103730769A CN201210382722.9A CN201210382722A CN103730769A CN 103730769 A CN103730769 A CN 103730769A CN 201210382722 A CN201210382722 A CN 201210382722A CN 103730769 A CN103730769 A CN 103730769A
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- CN
- China
- Prior art keywords
- socket
- plug
- attaching plug
- power plug
- pedestal
- 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.)
- Pending
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides an anti-falling power plug and a socket, and belongs to the field of power sockets. A traditional power plug easily falls from a socket and then causes outage and damages electric appliances. The invention provides the power plug and the socket. The socket comprises a socket body, the socket body is provided with jacks, and elastic metal pieces for electric conduction are arranged on the portions, corresponding to the jacks, of the socket body. The power plug and the socket are characterized in that the power plug comprises a round plug base body, the plug base body is provided with metal plug feet, a round case capable of rotating around the base body covers the plug base body, and a boss is arranged outside the case; the socket body is provided with a round clamping groove, and the round clamping groove is provided with a gap so that a locking groove is formed; the boss on the power plug is clamped in the clamping groove, then the case is rotated, so that the boss is clamped in the clamping groove, and then locking of the power plug and the socket is finished. According to the power plug and the socket, the phenomenon that power plug falls from the socket accidentally and then causes damage to electric appliance or loss of electronic data or other safety accidents can be effectively prevented.
Description
Technical field
The invention belongs to attaching plug and socket field, especially relevant with socket with a kind of slip-off preventing attaching plug.
Background technology
Its shell of traditional supply socket is by injection molding moulding, then the modules that metal clips is housed is fixed on shell by modes such as buckles, then installs and be connected with civil power pre-buried on wall.When plug insertion socket on electrical equipment, electrical equipment switches on power.But because the metal pin of attaching plug and the metal clips on socket often engage not tightly, occur sometimes looseningly, even from socket, come off, cause circuit loose contact or open circuit, to electrical equipment cannot normally be worked.As fitting-out work teacher firmly involves or arrives electric wire etc. just in case stumble because of carelessness when using electric tool, especially easily cause plug to come off from socket.If at present a lot of electrical equipment suffers unexpected power-off, a lot of electronic data are lost because not preserving, thereby cause irremediable serious consequence.Because plug is loosening, very easily produce electric arc in addition, cause the serious accidents such as fire.
Summary of the invention
Object of the present invention is exactly will overcome above-mentioned plug from the socket serious consequence causing that comes off, and provides a kind of when effectively preventing attaching plug and the receptacle combinations of plug from falling after plug insertion socket, for this reason, the present invention by the following technical solutions:
A kind of slip-off preventing attaching plug and socket, comprise attaching plug and socket, socket comprises pedestal, on pedestal, be provided with jack, on pedestal corresponding to jack, be provided with conduction metal clips, it is characterized in that: described attaching plug comprises circular plug pedestal, on plug pedestal, be provided with metal pin, the circular housing that the external cover of described connector assembly can rotate around pedestal, shell arranged outside has boss; On described socket base, be provided with circular draw-in groove, on circular draw-in groove, be provided with breach and form locked groove, the boss on described attaching plug snaps in described locked groove, then rotational shell, described boss is snapped in described draw-in groove, complete the locking of attaching plug and socket.
As the further of technique scheme improved and supplemented, the present invention also comprises following additional technical feature:
On described socket base, be provided with indicator light.
In described socket base, be provided with lightning-proof chip, can prevent from damaging because thunderbolt causes the electrical equipment being inserted on this socket.
Described socket is tripod slot or two pin slots.
Described attaching plug and socket correspond to three-pin plug or Two-feet plug.
Use the present invention can reach following beneficial effect: the present invention can effectively prevent attaching plug accidental from socket, cause electrical equipment damage or the loss of electronic data and the generation of other security incident etc.
Accompanying drawing explanation
Fig. 1 is the structure chart of attaching plug of the present invention.
Fig. 2 is the structure chart of socket of the present invention.
Fig. 3 is socket cut-away view of the present invention.
Fig. 4 is the A-A cutaway view of Fig. 2.
In figure, 1, attaching plug; 2, metal pin; 3, boss; 4, locked groove; 5, jack; 6, indicator light; 7, pedestal; 8, metal clips; 9, lightning-proof chip; 10, draw-in groove.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Fig. 1 ~ Fig. 4, the present invention includes attaching plug 1 and socket, socket comprises pedestal 7, on pedestal 7, be provided with jack 5, the metal clips 8 that is provided with conduction use on the pedestal 7 of jack 5 correspondences, attaching plug 1 comprises circular plug pedestal, on described plug pedestal, is provided with metal pin 2, the circular housing that the external cover of described connector assembly can rotate around pedestal, shell arranged outside has boss 3; On described pedestal 7, be provided with circular draw-in groove 10, on circular draw-in groove 10, be provided with breach and form locked groove 4, the boss 3 on described attaching plug 1 snaps in described locked groove 4, then rotational shell, described boss 3 is snapped in described draw-in groove 10, complete the locking of attaching plug 1 and socket; On described socket base, be provided with indicator light 6; In described socket base, be provided with lightning-proof chip 9; Described socket is tripod slot, and attaching plug 1 corresponds to three-pin plug with socket.
Described socket can also be two pin slots, and attaching plug 1 corresponds to Two-feet plug with socket.
Claims (5)
1. a slip-off preventing attaching plug and socket, comprise attaching plug (1) and socket, socket comprises pedestal (7), on pedestal (7), be provided with jack (5), on the pedestal (7) of jack (5) correspondence, be provided with the metal clips (8) of conduction use, it is characterized in that: described attaching plug (1) comprises circular plug pedestal, on described plug pedestal, be provided with metal pin (2), the circular housing that the external cover of described connector assembly can rotate around pedestal, shell arranged outside has boss (3); On described pedestal (7), be provided with circular draw-in groove (10), on circular draw-in groove (10), be provided with breach and form locked groove (4), boss (3) on described attaching plug (1) snaps in described locked groove (4), rotational shell again, described boss (3) is snapped in described draw-in groove (10), complete the locking of attaching plug (1) and socket.
2. a kind of slip-off preventing attaching plug according to claim 1 and socket, is characterized in that: on described socket base, be provided with indicator light (6).
3. a kind of slip-off preventing attaching plug according to claim 2 and socket, is characterized in that: in described socket base, be provided with lightning-proof chip (9).
4. a kind of slip-off preventing attaching plug according to claim 3 and socket, is characterized in that: described socket is tripod slot or two pin slots.
5. a kind of slip-off preventing attaching plug according to claim 4 and socket, is characterized in that: described attaching plug (1) corresponds to three-pin plug or Two-feet plug with socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210382722.9A CN103730769A (en) | 2012-10-10 | 2012-10-10 | Anti-falling power plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210382722.9A CN103730769A (en) | 2012-10-10 | 2012-10-10 | Anti-falling power plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103730769A true CN103730769A (en) | 2014-04-16 |
Family
ID=50454752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210382722.9A Pending CN103730769A (en) | 2012-10-10 | 2012-10-10 | Anti-falling power plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103730769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767076A (en) * | 2015-04-02 | 2015-07-08 | 周玉红 | Anti-falling plug of cable module splicing machine |
| CN109301603A (en) * | 2018-09-29 | 2019-02-01 | 国网山东省电力公司单县供电公司 | A kind of safe power supply plug assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023332A1 (en) * | 1995-01-25 | 1996-08-01 | Amphenol Corporation | Anti-decoupling device |
| CN2494051Y (en) * | 2001-07-17 | 2002-05-29 | 林妪 | Combined connector |
| CN101340037A (en) * | 2007-07-02 | 2009-01-07 | 亮泰企业股份有限公司 | Anti-loose connector |
| CN201466341U (en) * | 2009-07-02 | 2010-05-12 | 刘永 | Anti-drop power socket and plug device |
| CN102509953A (en) * | 2011-10-31 | 2012-06-20 | 中航光电科技股份有限公司 | Electric connector component, plug thereof and socket thereof |
-
2012
- 2012-10-10 CN CN201210382722.9A patent/CN103730769A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023332A1 (en) * | 1995-01-25 | 1996-08-01 | Amphenol Corporation | Anti-decoupling device |
| CN2494051Y (en) * | 2001-07-17 | 2002-05-29 | 林妪 | Combined connector |
| CN101340037A (en) * | 2007-07-02 | 2009-01-07 | 亮泰企业股份有限公司 | Anti-loose connector |
| CN201466341U (en) * | 2009-07-02 | 2010-05-12 | 刘永 | Anti-drop power socket and plug device |
| CN102509953A (en) * | 2011-10-31 | 2012-06-20 | 中航光电科技股份有限公司 | Electric connector component, plug thereof and socket thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767076A (en) * | 2015-04-02 | 2015-07-08 | 周玉红 | Anti-falling plug of cable module splicing machine |
| CN109301603A (en) * | 2018-09-29 | 2019-02-01 | 国网山东省电力公司单县供电公司 | A kind of safe power supply plug assembly |
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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: 20140416 |