CN206947689U

CN206947689U - A kind of new waterproof anti-electric shock socket

Info

Publication number: CN206947689U
Application number: CN201720769646.5U
Authority: CN
Inventors: 张书涛; 刘世锋; 高海晨; 苏建宁
Original assignee: Lanzhou University of Technology
Current assignee: Lanzhou University of Technology
Priority date: 2017-06-29
Filing date: 2017-06-29
Publication date: 2018-01-30
Anticipated expiration: 2027-06-29

Abstract

The utility model discloses a kind of new waterproof anti-electric shock socket, including jack body, the jack being engaged with plug is provided with the plate face of jack body, rubber slab is provided with the outside of the plate face of the jack body, on rubber slab, the jack corresponding position be provided with the gap that matches with plug electrode, on rubber slab, the square groove to cave inward is provided with the gap；The jack body is provided with covers device for locking-type plug；Rubber slab is provided with fluoresent coating；The utility model is reasonable in design, can it is external by rubber slab and at gap set groove add sealing of the plug with the contact of socket, can further increase the ability of waterproof electric-shock-resistant；What is set covers device and effectively can prevent plug from loosening；The fluoresent coating of setting is easy to night to use.

Description

A kind of new waterproof anti-electric shock socket

Technical field

It the utility model is related to jack technology field, and in particular to a kind of new waterproof anti-electric shock socket.

Background technology

Existing waterproof anti-electric shock socket, the insulating properties and elasticity of rubber slab are mainly applied in structure design, will Rubber slab is placed in inside socket and gap is set at jack, and the gap of rubber slab can be passed through when plug electrode inserts socket, Make the gap sealing of plug electrode and rubber slab under the elastic reaction of rubber slab, play waterproof and the function of protection against electric shock；But in reality Although the water spilt in the application process of border will not enter inside socket, socket plate face can be trapped in, is carrying out plugging plug During operation, potential safety hazard still be present, its main cause is that plug can not tightly contact or occur plug loosening with socket, is made Current turn on the positive and negative electrode of plug, cause socket to burn, bring electricity consumption to endanger；Such as in open working area, fish market, bath Just it is easy to water inlet leaky occur under the particular surroundings such as room.

Utility model content

The purpose of this utility model is to be directed to problems of the prior art, there is provided a kind of safe and reliable new Waterproof electric-shock-resistant socket.

The technical solution adopted in the utility model is to achieve the above object：

A kind of new waterproof anti-electric shock socket, including jack body, it is provided with the plate face of jack body and matches with plug The jack of conjunction, the plate face outside of the jack body are provided with rubber slab, and on rubber slab, the jack corresponding position is provided with and plug The gap that electrode matches, on rubber slab, the square groove to cave inward is provided with the gap；

Further, the jack body is provided with covers device for locking-type plug；

Further, the device that covers includes hinged seat, jointed shaft, torsion spring and spring leaf；The hinged seat is arranged on slotting Seat body side, the jointed shaft are hinged on hinged seat, and the torsion spring is set on jointed shaft, and the spring leaf is consolidated with torsion spring Fixed connection；

Further, the spring leaf is integrally curved, is provided with rubber layer in outer surface, is offered in the free end of spring leaf Clamp groove；

Further, the rubber slab is provided with fluoresent coating.

The beneficial effects of the utility model are：

1st, rubber slab is placed in the outside of jack body plate face by the utility model, can increase the fixing end and socket sheet of plug Effective contact area of body, increase the sealing of plug and jack body, can effectively prevent current from entering plug and jack body Contact gap, play more preferably waterproof and electroshock-proof function；The square groove set at the gap of rubber slab has three Effect, first, when jack body and plug coordinate, vacuum chamber can be formed in the surrounding them of plug, adsorb plug, make to insert Head coordinates tight with jack body；Second, the groove can form an accommodating chamber, the effective plug electrode junction that accommodates goes out Existing burr and processing residue, the tightness that can further promote plug to coordinate with jack body, third, being easy to user fast The shrewd jack position of speed, adds the convenience used；

2nd, in actual application, indivedual electrical equipments can move back and forth use, and then can make plug in jack body On loosen, it is unstable so to not only result in power supply, can also bring electricity consumption dangerous；The utility model covers device by setting Plug is carried out to cover fixation, reduces the generation for loosening situation occur, it is safer using electricity；

3rd, the usage time of socket is indefinite to find jack in the dark and annoying everyone, the utility model leads to Cross setting fluoresent coating, the quick shrewd jack position of the person of being easy to use, add the convenience and safety when using at night Property.

Brief description of the drawings

The structural representation of Fig. 1 the utility model pressures；

Fig. 2 is side structure schematic view of the present utility model.

Wherein：1- jack bodies；2- jacks；3- rubber slabs；4- gaps；5- square grooves；6- hinged seats；7- jointed shafts； 8- torsion springs；9- spring leafs；10- clamp grooves；11- fluoresent coatings.

Embodiment

The utility model preferred embodiment is illustrated below in conjunction with accompanying drawing：

As illustrated in fig. 1 and 2, a kind of new waterproof anti-electric shock socket, including jack body 1, jack body 1 is overall to be in Strip, is provided with the jack 2 being engaged with plug in the plate face of jack body 1, and there is jack 2 three-phase jack and two-phase to insert Hole, is provided with rubber slab 3 on the outside of the plate face of the jack body 1,3 elongated tabular of rubber slab, on rubber slab 3, described slotting The corresponding position of hole 2 is provided with the gap 4 to match with plug electrode, and the gap 4 is stitched for straight line, is adapted to most of in the market Shape plug electrode and cylindric plug electrode, on rubber slab 3, the square groove 5 to cave inward is provided with the gap 4；Side Connected in star 5 can be adapted to gap 4.

The utility model is in use, plug can be in close contact and seal with rubber slab 3, good airproof performance, can avoid water from Plug avoids generation of the current by plug positive and negative electrode conduction status with being flowed through in the gap of rubber slab 3, and adding makes Security；When plug and jack body 1 coordinate, square groove 5 can form a receiving space, can form one again Vacuum cups structure, plug on the market often occurs in the fixing end of electrode at present processes residue or burr, have impact on The sealing that plug contacts with rubber slab 3, it can be accommodated by square groove 5, while square groove 5 is also using gap 4 Gas realization is discharged to the vacuum suction of plug, increases fixed fixing；Square groove 5 also has prompting jack 2 position Effect；

Plug the other end connection electrical equipment, as electric dust collector, electric iron or other need to move in use Dynamic equipment can make plug produce loosening with jack body 1, cause wiring circuit contact bad, and power supply is unstable, can also be made in case of water splashes It is dangerous into electricity consumption, therefore can be provided with jack body 1 and cover device for locking-type plug；

Covering device includes hinged seat 6, jointed shaft 7, torsion spring 8 and spring leaf 9；The hinged seat 6 is arranged on jack body 1 Side, the jointed shaft 7 are hinged on hinged seat 6, and the torsion spring 8 is set on jointed shaft 7, and the spring leaf 9 is solid with torsion spring 8 Fixed connection；The plug quantity that covering device can be matched according to the jack of setting is determined, and a plug can correspond to a pressure Coating device；Torsion spring 8 has two connectors, and a connector is connected with jack body 1 and fixed, another connector and spring Piece 9 is fixedly connected, so that spring leaf 9 can carry out elastic overturning under the effect of torsion spring 8, and plug is carried out using spring leaf 9 Fixation is covered, plug is contacted with jack body 1 tightly, suppresses to loosen；Spring leaf 9 itself is flexible and plastically deformable Feature, spring leaf 9 can cover plug using what the elastic force effect of itself was more stablized so during fixation is actually covered And the architectural feature of plug is adapted to, fixed need can be adapted to by bending spring leaf 9 for the special plug of some shape and structures Ask；

The entirety of spring leaf 9 is curved, rubber layer is provided with outer surface, and the structure of arc can preferably adapt to plug construction Feature, it is easy to fix；Rubber layer, which can insulate, increases safety in utilization, while can also avoid the abrasive action to plug；In spring The free end of piece 9 offers clamp groove 10；The clamp groove 10 of setting can accommodate the connecting wire of plug, spring leaf 9 is effectively pressed Overlay on plug；

Sometimes it is not easy to turn on light at night, and needs application socket body 1 simultaneously, therefore can be set on rubber slab 3 Fluoresent coating 11；Socket is found and used for night.

When plug is fixed by covering device, first spring leaf 9 can be rotated, plug is inserted into, slow Trip spring piece 9, in the presence of torsion spring 8, spring leaf 9 covers to plug, also with going deep into the guiding of plug when covering In clamp groove 10, the plug for being oriented to and being connected to plug side direction is such as run into, then without using wire inserting slot 10；Can when removing plug Violence pulls plug, overcomes covering for spring leaf 9, also removes plug after rotatable spring leaf 9.

In the utility model, the structure of Fig. 1 displayings is to cover the schematic construction after device rotates, and Fig. 2 is that this practicality is new When type horizontal cross is placed, schematic construction during laterally observed, wherein it is original state to cover device.

Finally it should be noted that：The preferred embodiment of utility model is the foregoing is only, is not limited to practicality It is new, although utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, its The technical scheme described in foregoing embodiments can still be modified, or which part technical characteristic is equal Replace.All spirit in utility model any modification, equivalent substitution and improvements made etc., should be included in reality with principle Within new protection domain.

Claims

1. a kind of new waterproof anti-electric shock socket, including jack body (1), it is provided with the plate face of jack body (1) and plug The jack (2) being engaged, it is characterised in that：Rubber slab (3) is provided with the outside of the plate face of the jack body (1), in rubber slab (3) Upper, described jack (2) corresponding position is provided with the gap (4) to match with plug electrode, on rubber slab (3), the gap (4) place Provided with the square groove (5) to cave inward.

A kind of 2. new waterproof anti-electric shock socket as claimed in claim 1, it is characterised in that：Set on the jack body (1) Have and cover device for locking-type plug.

A kind of 3. new waterproof anti-electric shock socket as claimed in claim 2, it is characterised in that：The device that covers includes being hinged Seat (6), jointed shaft (7), torsion spring (8) and spring leaf (9)；The hinged seat (6) is arranged on jack body (1) side, the hinge Spindle (7) is hinged on hinged seat (6), and the torsion spring (8) is set on jointed shaft (7), the spring leaf (9) and torsion spring (8) It is fixedly connected.

A kind of 4. new waterproof anti-electric shock socket as claimed in claim 3, it is characterised in that：The spring leaf (9) is overall to be in Arc, in outer surface rubber layer is provided with, clamp groove (10) is offered in the free end of spring leaf (9).

A kind of 5. new waterproof anti-electric shock socket as claimed in claim 1, it is characterised in that：The rubber slab (3) is provided with Fluoresent coating (11).