CN207781971U - A kind of safety socket - Google Patents

Abstract

The utility model discloses a kind of safety socket, including jack body, jack body is equipped with several socket blocks, and the wherein side of each socket block is equipped with jack；Socket block, which has, makes jack towards the fixed point working position on the outside of jack body, and makes jack towards the idle position of fixed point on the inside of jack body with relative rotation occurs between jack body.The utility model directly jack is not arranged on jack body, but is separately positioned on multiple individual socket blocks；As long as making that relative rotation occurs between socket block and jack body, socket block can be fixed on fixed point working position or fixed point is left unused on position, easy to use；External insert row/plate can be made, can also be mounted directly on wall, it is applied widely；The socket block of number need to will be only needed to adjust to fixed point working position when use, and other socket blocks leave unused still in fixed point on position, when no matter socket block " with then overturning, without not turning over " can effectively prevent electric shock accidents.

Description

A kind of safety socket

Technical field

The utility model belongs to socket secure technical field, and in particular to a kind of safety socket.

Background technology

Socket is electrical connection indispensable in modern's production and living.Existing socket is mostly will be in socket Electrode contact blade is directly connected to power cord, is directly contacted with electrode contact blade by the plug of electric appliance reach connection power supply when in use Purpose.This socket since electrode contact blade charges always, allow for plug in swapping process may by human hand directly or It connects and encounters, especially the strong infant of curiosity, be easy to cause electric shock accidents.If in addition, mispluged to socket with conductor, It is easier to cause electric shock accidents.

In order to use socket safely, prior art discloses many safeguard measures.Such as by the way that socket safety cover is inserted In jack, avoid touching；For example devise the socket with safety door；Such as in Patent No. CN201510085022.7 State's utility model patent discloses a kind of child-resistant Safety socket for preventing electric shock, which includes being arranged on socket and socket Protective cover；The socket is equipped with leader cable and array jack；The protective cover includes being fixed at socket top Upper cover body and it is hinged on the lower cover that socket lower part can be fastened with upper cover body；The lower cover physical efficiency and socket buckle are solid It is fixed；Every group of jack is corresponded on the lower cover is both provided with outlet hole.

But there are still following defects in the prior art：(1) socket safety cover is individual parts, is easy to lose after taking-up It loses；(2) socket for carrying safety door is more laborious when being inserted into plug, and insertion can also not cause to damage to socket and plug at that time Wound；(3) setting protective cover not only increases the space occupancy rate of socket, and is only applicable to external insert row, is not suitable for directly Socket on wall.

Utility model content

This application provides a kind of safety sockets easy to use, applicability is wide, safe.

A kind of safety socket, including jack body, the jack body be equipped with several socket blocks, each socket block its Middle side is equipped with jack；The socket block have make jack towards the fixed point working position on the outside of jack body, and with Relative rotation occurs between the jack body and makes the jack towards the idle position of fixed point on the inside of jack body.

The utility model directly jack is not arranged on jack body, but is separately positioned on multiple individual socket blocks On；As long as making that relative rotation occurs between socket block and jack body, socket block can be fixed on fixed point working position or fixed point is not busy It is very convenient to use in set；External insert row/plate can be made in this socket structure, can also be mounted directly to wall On wall, the scope of application is very extensive；The socket block of number need to will be only needed to adjust to fixed point working position when use, and other The socket block not used remains in fixed point and leaves unused on position, and when no matter socket block " with then overturning, without not turning over " can have Effect prevents electric shock accidents.

In the utility model, the mode that relative rotation occurs with jack body for socket block is：It is equipped in the jack body Fixing axle, the socket block are mounted on by axle sleeve in the fixing axle.

Preferably, the outer wall of the fixing axle is equipped with the annular groove being adapted with the axle sleeve.Annular groove energy Wherein by axle sleeve limitation, it prevents from leading to poor contact because axial movement occurs between axle sleeve and fixing axle.

In the utility model, electrode contact blade is equipped in each jack of the socket block, the axle sleeve is equipped with first Wherein one end of electrode contact, the first electrode contact is connected by conducting wire with electrode contact blade one-to-one correspondence, the other end It extends on the inside of axle sleeve and is in contact with the fixing axle outer wall；

The hollow cavity for arranging power cord is equipped in the fixing axle, the side wall of the fixing axle is equipped with second electrode Wherein one end of contact, the second electrode contact is connected by conducting wire with the power cord, and the other end extends to outside fixing axle Side is simultaneously in contact with axle sleeve inside；

For same jack, the same circumference that the first electrode contact and second electrode contact are in fixing axle is upward； For multiple jacks on same socket block, relative position between each first electrode contact and each second electrode contact it Between relative position it is consistent.

It so just can guarantee during socket block is rotated around the fixing axle, each first electrode being arranged in pairs is touched Head and second electrode contact (the first electrode contact and the corresponding jack of second electrode contact that belong to a pair) could connect It touches and switches between not contacting, only when the two contacts, power cord can just power to each jack, and socket block is in fixed point at this time Working position；And on the other times of entire swing circle or position, first electrode contact and second electrode contact are all not connect Tactile, i.e., the condition that socket block is on fixed point working position is more stringent, is not touching first electrode contact and second electrode Before head alignment, socket block is at idle position, and safety coefficient is very high.

In the utility model, each socket block is connected in parallel.

In the utility model, the top surface of the jack body is equipped with cover board, is offered and each socket block one on the cover board One corresponding form is equipped with locating piece between the opening inner edge and the socket block of the form.

Preferably, the locating piece includes the shrapnel being fixed on two opposite flanks of the socket block, the shrapnel It is arranged in angle with the socket block；The cover board is equipped with the locating slot for accommodating the shrapnel, and the locating slot carries The inclined-plane and the blocking surface inconsistent with the shrapnel free end being adapted with the shrapnel.Inclined-plane is set with blocking surface in angle It sets, the size of angle is consistent with the corner dimension between shrapnel and socket block.

As further preferred, in the opposite sides of the socket block, axle center of the shrapnel about the fixing axle The heart is arranged symmetrically.

Compared with prior art, the beneficial effects of the utility model are：

The utility model directly jack is not arranged on jack body, is still separately positioned on multiple individual socket blocks On；As long as making that relative rotation occurs between socket block and jack body, socket block can be fixed on fixed point working position or fixed point is not busy It is very convenient to use in set；External insert row/plate can be made in this socket structure, can also be mounted directly to wall On wall, the scope of application is very extensive；The socket block of number need to will be only needed to adjust to fixed point working position when use, and other The socket block not used remains in fixed point and leaves unused on position, and when no matter socket block " with then overturning, without not turning over " can have Effect prevents electric shock accidents.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of safety socket of the utility model；

Fig. 2 is a kind of structural schematic diagram of the safety socket of the utility model under another visual angle；

Fig. 3 is A-A sectional views in Fig. 1；

Fig. 4 is that socket block is in the structural schematic diagram pinpointed when leaving unused position.

Specific implementation mode

The technical solution of the utility model is described in further details with reference to the accompanying drawings and detailed description.

Embodiment 1

As shown in Figure 1, a kind of safety socket of the present embodiment, including jack body 1, the top surface of jack body 1 is embedded with lid Plate 2 is equipped with several socket blocks 3 in jack body 1, and offers on cover board 2 and regarded correspondingly with the position of each socket block 2 Window 4.The arrangement form and arrangement spacing of socket block 3 can be arbitrary, specific setting according to specific needs.

As shown in Figures 2 and 3, in the present embodiment, mounting means of the socket block 3 in jack body 1 is：Jack body 1 Interior to be equipped with fixing axle 5, socket block 3 is mounted on by axle sleeve 6 in fixing axle 5, and the outer wall of fixing axle 5 is equipped with fits with 6 phase of axle sleeve The annular groove answered.Socket block 3 can be rotated with axle sleeve 6 around fixing axle 5, and annular groove can prevent socket block 3 along solid Dead axle 5 moves axially.

As depicted in figs. 1 and 2, the wherein side of each socket block 3 is equipped with jack 7, and the opposite other side does not have then Jack 7 is set, and jack 7 can be three-phase jack, can be two-phase jack, can also both be arranged.

By Fig. 3 and Fig. 4 as it can be seen that being equipped with electrode contact blade 8 in each jack 7 of socket block 3, axle sleeve 6 is equipped with the first electricity Wherein one end of pole contact 9, first electrode contact 9 is connected by conducting wire with the one-to-one correspondence of electrode contact blade 8, and the other end extends to axis 6 inside of set is simultaneously in contact with 5 outer wall of fixing axle；And the hollow cavity 11 for arranging power cord 10 is then equipped in fixing axle 5, it is fixed The side wall of axis 5 is equipped with second electrode contact 12, and wherein one end of second electrode contact 12 is connected by conducting wire with power cord 10, The other end extends to 5 outside of fixing axle and is in contact with 6 inner wall of axle sleeve；Also, for same jack 7,9 He of first electrode contact The same circumference that second electrode contact 12 is in fixing axle 5 is upward；For multiple jacks 7 on same socket block 3, each Relative position between one electrode contact 9 is consistent with the relative position between each second electrode contact 12.So just it can guarantee During socket block 3 is rotated around fixing axle 5, each first electrode contact 9 being arranged in pairs and second electrode contact 12 are (same The first electrode contact 9 and second electrode contact 12 for belonging to a pair of have corresponded to a jack 7) it could be cut between contacting and not contacting It changes, when first electrode contact 9 corresponding with each jack 7 and second electrode contact 12 contact, socket block 3 is in fixed point work Make position, power cord 10 is powered to each jack 7；When first electrode contact 9 and second electrode contact 12 do not contact, at socket block 3 In the idle position of fixed point, socket block 3 powers off.

It in the present embodiment, is connected in parallel between each socket block 3, could so realize that each socket block 3 is independent mutually Work.

It is equipped with and is respectively used to socket block 3 as shown in Fig. 3, Fig. 4 and Fig. 1, between the opening inner edge and socket block 3 of form 4 The locating piece being fixed on fixed point working position or the idle position of fixed point.In the present embodiment, which includes being fixed on 3 liang of socket block (angle a is advisable with 30~45 °) is arranged in angle with socket block 3 in shrapnel 13 on a opposite flank, shrapnel 13；Also, it is inserting The opposite sides of saddle 3, shrapnel 13 are arranged symmetrically about the eccentric axial of fixing axle 5；Cover board 2 is equipped with for accommodating shrapnel 13 Locating slot 14, locating slot 14 carry with shrapnel 13 be adapted inclined-plane 15 and the blocking surface inconsistent with 13 free end of shrapnel 16.Inclined-plane 15 is also in that angle is arranged with blocking surface 16, the size of angle and the corner dimension phase one between shrapnel 13 and socket block 3 It causes.

Claims (8)

1. a kind of safety socket, which is characterized in that including jack body, the jack body is equipped with several socket blocks, each The wherein side of socket block is equipped with jack；The socket block, which has, makes jack towards the fixed point working position on the outside of jack body, And keep the jack idle towards the fixed point on the inside of jack body with relative rotation occurs between the jack body Position.

2. safety socket as described in claim 1, which is characterized in that be equipped with fixing axle, the socket in the jack body Block is mounted on by axle sleeve in the fixing axle.

3. safety socket as claimed in claim 2, which is characterized in that the outer wall of the fixing axle is equipped with and the axle sleeve phase The annular groove of adaptation.

4. safety socket as claimed in claim 2, which is characterized in that be equipped with electrode in each jack of the socket block and touch Piece, the axle sleeve are equipped with first electrode contact, and wherein one end of the first electrode contact is touched by conducting wire and the electrode Piece, which corresponds, to be connected, and the other end is extended on the inside of axle sleeve and is in contact with the fixing axle outer wall；

The hollow cavity for arranging power cord is equipped in the fixing axle, the side wall of the fixing axle is touched equipped with second electrode Wherein one end of head, the second electrode contact is connected by conducting wire with the power cord, and the other end extends on the outside of fixing axle And it is in contact with axle sleeve inside；

For same jack, the same circumference that the first electrode contact and second electrode contact are in fixing axle is upward；For Multiple jacks on same socket block, between the relative position and each second electrode contact between each first electrode contact Relative position is consistent.

5. safety socket as claimed in claim 4, which is characterized in that each socket block is connected in parallel.

6. safety socket as claimed in any one of claims 1 to 5, wherein, which is characterized in that the top surface of the jack body is equipped with Cover board, offers on the cover board and the one-to-one form of each socket block, opening inner edge and the socket block of the form Between be equipped with locating piece.

7. safety socket as claimed in claim 6, which is characterized in that the locating piece includes being fixed on the socket block two Shrapnel on opposite flank, the shrapnel are arranged with the socket block in angle；The cover board is equipped with for accommodating the bullet The locating slot of piece, the locating slot carry the inclined-plane being adapted with the shrapnel and the resistance inconsistent with the shrapnel free end Block face.

8. safety socket as claimed in claim 7, which is characterized in that in the opposite sides of the socket block, the shrapnel closes It is arranged symmetrically in the eccentric axial of the fixing axle.