CN2884579Y

CN2884579Y - Closed safety plug socket

Info

Publication number: CN2884579Y
Application number: CN 200620078373
Authority: CN
Inventors: 谢亿雷; 冯平
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-14
Filing date: 2006-02-14
Publication date: 2007-03-28
Anticipated expiration: 2016-02-14

Abstract

The utility model discloses a closed safety plug socket. The plug socket includes a seat, a cover, a core, and a metal jack and a plug. A spring is put on both sides of its upper and lower ends of the metal jack. The spring at both sides of the upper end is set in the spring seat on the socket core, and the spring sleeve at both sides of the lower end is covered on the pin on the socket core, and the pin is going through the hole that is located below the metal jack, and the top end of the spring is pressed on the metal jack. This utility model is reasonable design, simple construction, water proof, anti-breaking off, good conductivity, and safe usage.

Description

The pessimistic securit plugs and sockets

Technical field

The utility model relates to the termination in a kind of supply line, particularly a kind of pessimistic securit plugs and sockets.

Background technology

At present, the plugs and sockets that uses in daily life and the work has many defectives: plug and the loose contact of socket metal parts, and it is overheated to produce in the use, burns plugs and sockets, or plug is come off from socket; The chucking power that is being connected of plug and socket to produce by the metal parts strain realizes, the time has been grown and will produce looseningly, causes that parts are overheated, causes plug to come off; Jack on the socket falls to exposing outside, and water inlet causes short circuit easily.

The utility model content

The purpose of this utility model is the deficiency that exists at prior art, provides a kind of simple in structure, easy to connect, the pessimistic securit plugs and sockets that waterproof, conduction and security performance are good.

The technical solution of the utility model is: a kind of pessimistic securit plugs and sockets comprises socket base 1, the socket loam cake 2, the socket core 3, metal spigot 4And plug 9, it is characterized in that: described metal spigot 4The both sides of upper and lower side are provided with spring 11, the spring of both sides, upper end 11Be arranged on the socket core 3On spring base 7In, the spring of both sides, lower end 11Be enclosed within and be located at the socket core 3On pin 10On, pin 10By being arranged on metal spigot 4Pass spring in the hole of bottom 11The end roof pressure in metal spigot 4On.

The utility model compared with prior art has the following advantages: the utility model is reasonable in design, and is simple in structure, and waterproof, slip-off preventing and conduct electricity very well are safe in utilization.

Description of drawings

Figure 1Be structural representation of the present utility model.

Figure 2Be figure 1 ATo view.

Figure 3Be the utility model plug 9With the socket loam cake 2The syndeton schematic diagram.

Embodiment

The utility model will be further described below in conjunction with accompanying drawing.

As figure 1And figure 2Shown in, the utility model comprises socket base 1, the socket loam cake 2, the socket core 3, metal spigot 4And plug 9For keeping metal spigot 4In long-time, have elastic force preferably, guarantee and plug 9Good contact, in metal spigot 4The both sides of upper and lower side are provided with spring 11, the spring of both sides, upper end 11Be arranged on the socket core 3On spring base 7In, the spring of both sides, lower end 11Be enclosed within and be located at the socket core 3On pin 10On, pin 10By being arranged on metal spigot 4Pass spring in the hole of bottom 11The end roof pressure in metal spigot 4On.

Described socket loam cake 2Be provided with Socket cover 5, Socket cover 5Pass through connector 8And bearing pin 13With the socket loam cake 2Hinged, and at the socket loam cake 2And Socket cover 5Between be provided with sealing ring 6, do not plugging in 9The time, Socket cover 5Cover at the socket loam cake 2Jack on, enter with waterproof and to be short-circuited.

As figure 3Shown in, described plug 9Be provided with and be used for attachment plug 9With the socket loam cake 2The circle that is tightly connected 12, the socket loam cake 2With the circle that is tightly connected 12Last correspondence is provided with the screw thread that is used to connect; At plug 9With the circle that is tightly connected 12Between, circle is tightly connected 12With the socket loam cake 2Between sealing ring is set 6

When the utility model is worked, at first open Socket cover 5, with plug 9Insert metal spigot 4, then with plug 9On the circle that is tightly connected 12With the socket loam cake 2Butt joint screws, and can opening power start working.

Claims

1, a kind of pessimistic securit plugs and sockets, comprise socket base (1), socket loam cake (2), socket core (3), metal spigot (4) and plug (9), it is characterized in that: the both sides of described metal spigot (4) upper and lower side are provided with spring (11), the spring (11) of both sides, upper end is arranged in the spring base (7) on the socket core (3), the spring of both sides, lower end (11) is enclosed within on the pin of being located on the socket core (3) (10), pin (10) is by passing in the hole that is arranged on metal spigot (4) bottom, and the end roof pressure of spring (11) is on metal spigot (4).

2, pessimistic securit plugs and sockets according to claim 1 is characterized in that: between described socket base (1) and socket loam cake (2) sealing ring (6) is set.

3, pessimistic securit plugs and sockets according to claim 1, it is characterized in that: described socket loam cake (2) is provided with Socket cover (5), Socket cover (5) is hinged on the socket loam cake (2) by connector (8) and bearing pin (13), and is provided with sealing ring (6) between socket loam cake (2) and Socket cover (5).

4, pessimistic securit plugs and sockets according to claim 1, it is characterized in that: described plug (9) is provided with the circle (12) that is tightly connected that is used for attachment plug (9) and socket loam cake (2), and socket loam cake (2) is gone up correspondence with the circle (12) that is tightly connected and is provided with the screw thread that is used to be connected; At plug (9) and be tightly connected between circle (12), being tightly connected is provided with sealing ring (6) between circle (12) and socket loam cake (2).