CN213845648U

CN213845648U - Five-hole socket

Info

Publication number: CN213845648U
Application number: CN202120021610.5U
Authority: CN
Inventors: 南亦森; 臧国孟; 毛勇军
Original assignee: Zhejiang Nowking Electric Appliance Co ltd
Current assignee: Zhejiang Nowking Electric Appliance Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-07-30
Anticipated expiration: 2031-01-04

Abstract

The utility model relates to a five-hole socket, including base, setting gland on the base, setting on the base and the face lid of shroud on the gland, setting plug bush subassembly, the top department that corresponds the plug bush subassembly of setting in the base, the plug bush subassembly include ground wire plug bush, zero line plug bush, live wire plug bush, the protection door subassembly including slide setting shutter, the spring of setting between shutter and gland in the base, the shutter shelter from directly over zero line plug bush, live wire plug bush, and correspond zero line plug bush, live wire plug bush department on the shutter and be provided with a load inclined plane with plug matched with respectively, gland, face cover and do not be provided with the jack corresponding two load inclined plane punishments. The utility model has the advantages of simple structure, stable and reliable performance, small volume, safety and reliability.

Description

Five-hole socket

Technical Field

The utility model relates to a socket, concretely relates to five hole sockets.

Background

At present, the socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. The socket comprises a base, an upper cover arranged on the base and a plug bush assembly arranged in the base, and a corresponding protective door unit is arranged on the existing socket in order to improve the safety performance of the socket. However, the structural design of the protective door of the conventional five-hole socket is unreasonable, and although the protective door has certain protectiveness, the protective door is complex in structure, high in installation difficulty, high in cost in actual production and use, unreliable in performance, low in safety performance and high in potential safety hazard, so that the socket has the defects of complex structure, unreliable performance and low safety.

Disclosure of Invention

An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance is reliable, small, safe and reliable's five hole sockets.

For realizing above-mentioned mesh, the utility model discloses a five hole sockets, including the base, set up gland on the base, set up on the base and the shroud face lid on the gland, set up plug bush subassembly in the base, the top department that corresponds the plug bush subassembly sets up the protection door subassembly in the base, the plug bush subassembly include ground wire plug bush, zero line plug bush, live wire plug bush, the protection door subassembly including slide setting up shutter, the spring of setting between shutter and gland in the base, the shutter shelter from directly over zero line plug bush, live wire plug bush, and correspond zero line plug bush, live wire plug bush department on the shutter and be provided with one respectively with plug matched with load inclined plane, gland, face lid on correspond two load inclined plane punishments and do not be provided with the jack.

The beneficial effect of above-mentioned structure is: slide the shutter and set up in the base, this structural design's shutter subassembly structural design is simple, the volume is littleer, and the shutter is more convenient with the assembly of base, and correspond zero line plug bush on this shutter, live wire plug bush department is provided with one respectively with plug matched with load inclined plane, when the plug inserts the socket, the zero line inserted sheet of plug, the live wire inserted sheet need be contradicted simultaneously on two load inclined planes, just can promote the shutter, the shutter just can be opened, thereby be favorable to improving the security performance of this socket. Therefore, the five-hole socket has the advantages of simple structure, stable and reliable performance, convenience in use, safety and reliability.

Particularly, a supporting plate is arranged in the base corresponding to the protective door, a guide rail is arranged on the supporting plate, a sliding groove is arranged on the protective door, and the sliding groove is clamped on the guide rail and forms sliding connection and matching of the protective door and the guide rail. The protective door is matched with the base in a sliding connection mode, so that the base and the protective door can be assembled conveniently, and the assembly efficiency of the socket is improved.

In particular, reinforcing ribs are respectively arranged on two sides of the supporting plate. The strengthening rib can strengthen the intensity of whole backup pad, and the intensity of backup pad is higher, is favorable to prolonging the life of this socket.

Particularly, a positioning shaft is arranged at one end of the gland corresponding to the spring, one end of the spring is clamped on the positioning shaft, a positioning groove is arranged at the other end of the protective door corresponding to the spring, and the other end of the spring is clamped in the positioning groove. The spring is clamped between the gland and the protective door, so that the assembly of the spring, the gland and the protective door is facilitated, the assembly efficiency is higher, and the protective door can be ensured to reliably act in the base.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention.

Fig. 2 is a perspective view of the embodiment of the present invention with the cover and the gland removed.

Fig. 3 is a perspective view of the gland according to the embodiment of the present invention.

Detailed Description

As shown in fig. 1 to 3, the embodiment of the present invention is a five-hole socket, which comprises a base 10, a gland 11 disposed on the base 10, a face cover 12 disposed on the base 10 and covering the gland 11, a plug bush assembly 20 disposed in the base 10, a protective door assembly 30 disposed in the base 10 above the plug bush assembly 20, the plug bush component 20 comprises a ground wire plug bush 21, a zero line plug bush 22 and a live wire plug bush 23, the protective door assembly 30 comprises a protective door 31 arranged in the base 10 in a sliding manner, and a spring 32 arranged between the protective door 31 and the gland 11, the protective door 31 is shielded right above the zero line plug bush 22 and the live line plug bush 23, and a force bearing inclined plane 311 matched with the plug is respectively arranged on the protective door 31 corresponding to the zero line plug bush 22 and the live line plug bush 23, the pressing cover 11 and the face cover 12 are respectively provided with an inserting hole 110 corresponding to the two force bearing inclined planes 311. A support plate 101 is arranged in the base 10 corresponding to the protection door 31, a guide rail 102 is arranged on the support plate 101, a sliding groove 312 is arranged on the protection door 31, the sliding groove 312 is clamped on the guide rail 102, and the protection door 31 is in sliding connection and matching with the guide rail 102. The protective door is matched with the base in a sliding connection mode, so that the base and the protective door can be assembled conveniently, and the assembly efficiency of the socket is improved. Reinforcing ribs 103 are respectively arranged on two sides of the supporting plate 101. The strengthening rib can strengthen the intensity of whole backup pad, and the intensity of backup pad is higher, is favorable to prolonging the life of this socket.

As shown in fig. 1 and 3, a positioning shaft 111 is disposed in the gland 11 at a position corresponding to one end of the spring 32, one end of the spring 32 is engaged with the positioning shaft 111, a positioning groove 313 is disposed in the protective door 31 at a position corresponding to the other end of the spring 32, and the other end of the spring 32 is engaged with the positioning groove 313. The spring is clamped between the gland and the protective door, so that the assembly of the spring, the gland and the protective door is facilitated, the assembly efficiency is higher, and the protective door can be ensured to reliably act in the base.

Slide the shutter and set up in the base, this structural design's shutter subassembly structural design is simple, the volume is littleer, and the shutter is more convenient with the assembly of base, and correspond zero line plug bush on this shutter, live wire plug bush department is provided with one respectively with plug matched with load inclined plane, when the plug inserts the socket, the zero line inserted sheet of plug, the live wire inserted sheet need be contradicted simultaneously on two load inclined planes, just can promote the shutter, the shutter just can be opened, thereby be favorable to improving the security performance of this socket. Therefore, the five-hole socket has the advantages of simple structure, stable and reliable performance, convenience in use, safety and reliability.

Claims

1. The utility model provides a five hole sockets, includes the base, sets up gland on the base, set up on the base and the face lid of shroud on the gland, set up the plug bush subassembly in the base, correspond the top department of plug bush subassembly and set up the protection door subassembly in the base, the plug bush subassembly include ground wire plug bush, zero line plug bush, live wire plug bush, its characterized in that: the shutter subassembly including slide setting shutter in the base, set up the spring between shutter and gland, the shutter shelter from directly over zero line plug bush, live wire plug bush, and correspond zero line plug bush, live wire plug bush department on the shutter and be provided with one respectively with plug matched with load inclined plane, gland, face cover on correspond two load inclined plane punishments and do not be provided with the jack.

2. The five-hole receptacle according to claim 1, wherein: the base in correspond shutter department be provided with the backup pad, be provided with the guide rail in this backup pad, the shutter on be provided with the spout, the spout block on the guide rail, and constitute the sliding connection cooperation of shutter and guide rail.

3. The five-hole receptacle according to claim 2, wherein: and reinforcing ribs are respectively arranged on two sides of the supporting plate.

4. The five-hole receptacle according to claim 1 or 2, wherein: the gland in correspond the one end department of spring and be provided with the location axle, the one end block of spring on the location axle, the shutter on correspond the other end department of spring and be provided with the constant head tank, the other end block of spring in the constant head tank.