CN203674450U

CN203674450U - Socket with rotary safety cover

Info

Publication number: CN203674450U
Application number: CN201320845983.XU
Authority: CN
Inventors: 周建林
Original assignee: GUANGDONG MIG TECHNOLOGY Inc
Current assignee: Dongguan Mingjia Lightning Protection Technology Co ltd
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2014-06-25
Anticipated expiration: 2023-12-20

Abstract

The utility model discloses a socket with a rotary safety cover, which comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are provided with a metal piece therebetween for conducting electricity, the upper cover is provided with a jack module, the jack module is provided with jacks and a rotary safety cover, and the rotary safety cover is provided with through holes corresponding to the jacks. The jack module and the safety cover are provided with a blocking piece therebetween which is driven by the safety cover to alternate at two positions, one of the two positions is to block the jacks, and the other position is to expose the jacks. According to the socket disclosed by the utility model, the blocking piece is arranged, the safety cover rotates to enable the through holes in the safety cover to be mismatched with the jacks of the jack module when the socket is not used, the safety cover also drives the blocking piece to slide during rotation, the blocking piece slides and blocks the jacks, and part of the jacks, which cannot be blocked by the safety cover, are completely blocked by the blocking piece, thereby effectively preventing sundries, water and the like from getting into the jacks, and increasing the safety performance of the socket.

Description

A kind of socket with rotary safe lid

Technical field

The utility model relates to field of household appliances, particularly the good socket with rotary safe lid of a kind of security performance.

Background technology

Current, electrical appliance has become indispensable object in our life, generally uses electrical appliance all to need to have socket, therefore the frequency of utilization of socket is also more and more higher.For ensuring safety, more existing sockets can arrange safety head, and revolving safety head is exactly one wherein.But because jack has multiple, in the time that socket does not use, after safety head rotation, still there is part jack to expose by the through hole on safety head, less object or water still may enter into jack, this just may cause security incident, just more outstanding in upper this shortcoming of porous socket (as five spring hole scokets).

Summary of the invention

The utility model provides a kind of socket with rotary safe lid, is provided with catch, can shelter from jack completely by auxiliary security lid, increases the security performance of socket.

In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:

With a socket for rotary safe lid, comprise upper cover and lower cover, between upper cover and lower cover, be provided with the sheet metal for conducting electricity, upper cover offers jack module, jack module is provided with jack, and jack module is provided with revolving safety head, and safety head is provided with the through hole corresponding with jack.Between described jack module and safety head, be provided with catch, catch drives rotation on two positions by safety head, a position for blocking jack, and another is the position that allows jack expose.

In described jack module, jack present position is provided with recess, and catch is arranged in recess and slides and realize position rotation at recess.

Described catch is provided with the perforate with jack same specification.

Between described jack module and safety head, be provided with automatically reset safety head elastic device.

Described elastic device is torque spring, and the two ends of torque spring are individually fixed on jack module and safety head.

Described safety head is provided with protruding button, and jack module is provided with the chute coordinating with protruding button.

On described, cover and be provided with multiple jack module.

Described jack module is two hole jack module, three hole jack module or five hole jack module.

Described sheet metal is copper sheet.

The utility model is provided with catch, in the time that socket does not use, safety head rotation makes the jack dislocation in through hole and the jack module on safety head, when safety head rotation, also drive catch to slide, catch shelters from jack after sliding, this just makes the part jack that safety head cannot shelter from be sheltered from by catch completely, effectively prevents that foreign material and water etc. from entering in jack, increased the security performance of socket.

Accompanying drawing explanation

Fig. 1 is the utility model parts decomposition texture schematic diagram;

Fig. 2 is the decomposition texture schematic diagram of the utility model jack module, catch and safety head;

Fig. 3 is the status architecture schematic diagram of the utility model safety head in resetting;

Fig. 4 is the status architecture schematic diagram of the utility model safety head in pegging graft.

Number in the figure is depicted as: 1-upper cover, 2-lower cover, 3-sheet metal, 4-jack module, 41-jack, 42-chute, 5-safety head, 51-through hole, the protruding button of 52-, 6-catch, 61-perforate, 7-recess, 8-torque spring.

Embodiment

For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.

As depicted in figs. 1 and 2, a kind of socket with rotary safe lid, comprise upper cover 1 and lower cover 2, between upper cover 1 and lower cover 2, be provided with the sheet metal 3 for conducting electricity, upper cover 1 offers jack module 4, and jack module 4 is provided with jack 41, and the pin of plug is inserted and contacted and realize conduction with conductive metal sheet 3 by jack 41, for good electric conductivity, sheet metal 3 can adopt copper sheet to make.Jack module 4 can arrange multiple, and as required, jack module 4 can be two hole jack module, three hole jack module or five hole jack module.Jack module 4 is provided with revolving safety head 5.Safety head 5 is provided with protruding button 52, and jack module 4 is provided with the chute 42 coordinating with protruding button 52, safety head 5 rotation in jack module 4 by protruding button 52 and chute 42.Safety head 5 is provided with the through hole corresponding with jack 41 51.Between jack module 4 and safety head 5, be provided with catch 6, catch 6 drives rotation on two positions by safety head 5, a position for blocking jack 41, and another is the position that allows jack 41 expose.In jack module 4, jack 41 present positions are provided with recess 7, and catch 6 is arranged in recess 7 and slides and realize position rotation at recess 7.Catch 6 is provided with the perforate 61 with jack 41 same specifications, and catch 6 is in the time blocking jack 41 position, and perforate 61 misplaces with jack 41, catch 6 in the time allowing the position that jack 41 exposes, perforate 61 alignment receptacles 41.Between jack module 4 and safety head 5, be provided with automatically reset safety head 5 elastic device, this elastic device can be torque spring 8, the two ends of torque spring 8 are individually fixed on jack module 4 and safety head 5, in the time that socket does not use, due to the effect of torque spring 8, safety head 5 automatically resets, and safety head 5 drives catch 6 to slide, through hole 51 on safety head 5 misplaces with jack 41, and the perforate 61 on catch 6 misplaces with jack 41.

As shown in Figure 3, in the time that socket does not use, on safety head 5, through hole 51 misplaces with the jack 41 in jack module 4, and the perforate 61 on catch 6 misplaces with jack 41, and jack 41 is sheltered from completely by safety head 5 and catch 6; As shown in Figure 4, when use, turn safety head 5, safety head 5 drives catch 6 to slide, until through hole 51 alignment receptacles 41 on safety head 5, now also alignment receptacles 41 of the perforate 61 on catch 6, now can insert plug; After using, plug to be extracted, safety head 5 resets under the effect of torque spring 8, drives catch 6 to slide simultaneously, the state when getting back to socket and not using.

Above-described embodiment is preferably implementation of the utility model, and without departing from the concept of the premise utility, the replacement of just the utility model being made direct displacement or being equal to, within all belonging to protection range of the present utility model.

Claims

1. the socket with rotary safe lid, comprise upper cover (1) and lower cover (2), between upper cover and lower cover, be provided with the sheet metal (3) for conducting electricity, upper cover offers jack module (4), jack module is provided with jack (41), jack module is provided with revolving safety head (5), safety head is provided with the through hole corresponding with jack (51), it is characterized in that: between described jack module and safety head, be provided with catch (6), catch drives rotation on two positions by safety head, a position for blocking jack, another is the position that allows jack expose.

2. the socket with rotary safe lid according to claim 1, is characterized in that: the upper jack (41) of described jack module (4) present position is provided with recess (7), and catch (6) is arranged in recess and slides and realize position rotation at recess.

3. the socket with rotary safe lid according to claim 2, is characterized in that: described catch (6) is provided with the perforate (61) with jack (41) same specification.

4. the socket with rotary safe lid according to claim 3, is characterized in that: between described jack module (4) and safety head (5), be provided with automatically reset safety head elastic device.

5. the socket with rotary safe lid according to claim 4, is characterized in that: described elastic device is torque spring (8), and the two ends of torque spring are individually fixed on jack module (4) and safety head (5).

6. the socket with rotary safe lid according to claim 5, is characterized in that: described safety head (5) is provided with protruding button (52), and jack module (4) is provided with the chute (42) coordinating with protruding button.

7. according to the socket with rotary safe lid described in claim 1 to 6 any one, it is characterized in that: described upper cover (1) is provided with multiple jack module (4).

8. the socket with rotary safe lid according to claim 7, is characterized in that: described jack module (4) is two hole jack module, three hole jack module or five hole jack module.

9. the socket with rotary safe lid according to claim 8, is characterized in that: described sheet metal (3) is copper sheet.