CN203839592U

CN203839592U - Waterproof socket

Info

Publication number: CN203839592U
Application number: CN201420235874.0U
Authority: CN
Inventors: 何维; 张承金; 杨百玺; 周冰彦; 杨秀民; 贺斌生; 李小波; 石六春; 周彪; 张跃
Original assignee: Taizhou Xie Kang Electronics Co Ltd
Current assignee: Taizhou Xie Kang Electronics Co Ltd
Priority date: 2014-05-09
Filing date: 2014-05-09
Publication date: 2014-09-17
Anticipated expiration: 2024-05-09

Abstract

The utility model discloses a waterproof socket. The waterproof socket is characterized in that an annular waterproof loop surrounding jacks is disposed on a socket body; the annular waterproof loop is integrally connected with the socket body; the annular waterproof loop is generally horn-shaped, and the small end of the annular waterproof loop is integrally connected with the socket body while the large end of the annular waterproof loop faces the outer side; a water baffling cover which can cover an upper half of the annular waterproof loop is disposed on the annular waterproof loop; the water baffling cover is generally semicircular, and includes a semi-ring baffling loop having an axial cross section identical to that of the annular waterproof loop in shape, and an arc-shaped cover body. One end of the semi-ring baffling loop having a small inner diameter faces the socket body, and the other end is integrally connected with the arc-shaped cover body. The semi-ring baffling loop sleeves the upper half of the annular waterproof loop. The semi-ring baffling loop is connected with the socket body (1) in a slipping manner. A wire duct penetrates through the wall of the arc-shaped cover body is disposed in the center of the arc-shaped cover body. The waterproof socket has a good waterproofing function.

Description

Waterproof socket

Technical field

The utility model relates to a kind of socket, and more particularly, it relates to a kind of waterproof socket.

Background technology

Socket has referred to the insertable seat of one or more circuit connections, can insert various connection plugs by it, is convenient to connect with other circuit.Socket is the electric equipment that power interface is provided for household electrical appliance, is also in design of residence, to use more electrical accessory, and it and people's life have ten close relationships.

A lot of in socket kind used in everyday, as common socket, private jack, fixed socket, mobile socket, unitary socket, multi-function jack etc., but it is rarely found in these sockets, to have the socket of water-proof function, even if having water-proof function, its design is reasonable not again.

Existing waterproof socket meeting is a hinged cover plate on jack body, and it has certain dustproof and rainproof effect.This structure is when socket is not in the time being pegged graft by plug, because there being cover plate to cover jack, so have certain water-proof function, but be plugged on while using on socket when plug, cover plate just cannot cover and not have water-proof function, making the globule easily go to socket the inside goes, cause security incident, and often when plug is plugged on while using on socket, now more need to possess water-proof function, so this structural design is still scientific and reasonable not, need further to improve.

Again furtherly, jack body and cover plate only, just by being articulated and connected, have gap at hinged position, and rainwater can enter the jack the inside of jack body from these gaps, has great potential safety hazard.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of waterproof socket with good water-proof function.

For achieving the above object, the utility model provides following technical scheme: a kind of waterproof socket, comprise the jack body with jack, described jack body is provided with an annular water proof ring around jack, described annular water proof ring and jack body are wholely set, described annular water proof ring is horn-like substantially, less one end and jack body are connected as a single entity, larger one end toward the outer side, described annular water proof ring is provided with the water retaining cover that can cover annular water proof ring the first half, described water retaining cover is semicircular in shape substantially, described water retaining cover comprises the half-ring shield ring that axial cross section is identical with annular water proof ring axial cross section shape, arc lid, the less one end of described half-ring shield ring internal diameter is towards jack body, larger one end is connected with described arc lid one, described half-ring shield ring is enclosed within the first half of annular waterproof back-up ring, described half-ring shield ring is connected with jack body slippage, described arc lid center is provided with the metallic channel that runs through arc covers body wall.

Further, described jack body is provided with the dovetail chute of vertical setting, and described chute runs through the top of jack body, and described half-ring shield ring is provided with the dovetail slide block suitable with chute.

As concrete technical scheme of the present utility model, described annular water proof ring outside is provided with annular waterproof groove.

Further, described annular waterproof groove is provided with multiple.

As preferred version of the present utility model, the axial cross section of the inwall of described metallic channel is inclined-plane, and it is centroclinal to lateral arc lid along arc lid inner side.

Described water retaining cover below is provided with the drainage plate being connected with water retaining cover one, and described drainage plate is provided with the drainage inclined-plane downward-sloping from water retaining cover center.

As concrete technical scheme of the present utility model, the face of described dovetail slide block and the laminating of dovetail chute is provided with diversion groove.

Compared with prior art, the beneficial effects of the utility model are: the annular water proof ring being connected with jack body one is horn-like, therefore its outer wall is the inclined-plane at center dorsad, can prevent that the water that top flows down from entering jack, on water retaining cover, be provided with metallic channel, in the time will plug being inserted on jack body, coordinate water retaining cover is removed by slippage, insert plug, water retaining cover is put down, metallic channel just in time frame on the net tail or wire of plug, water retaining cover is enclosed within the first half of annular water proof ring, effectively play the effect of blocking, and the structure of half-ring shield ring and arc lid can make superincumbent rain, water is diffluence laterally, play good waterproof effect.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model waterproof socket embodiment;

Fig. 2 is the front view of waterproof socket embodiment;

Fig. 3 is the cutaway view of A-A in Fig. 2;

Fig. 4 is the partial enlarged drawing of B in Fig. 3;

Fig. 5 is the vertical view of waterproof socket embodiment;

Fig. 6 is the partial enlarged drawing of C in Fig. 5;

The explosive view of Fig. 7 waterproof socket embodiment.

Reference numeral: 1, jack body; 11, jack; 12, annular water proof ring; 121, annular waterproof groove; 13, dovetail chute; 2, water retaining cover; 21, half-ring shield ring; 22, arc lid; 23, metallic channel; 24, dovetail slide block; 241, diversion groove; 3, drainage plate; 31, drainage inclined-plane.

Embodiment

Referring to figs. 1 through Fig. 6, the utility model waterproof socket embodiment is described further.

A kind of waterproof socket, comprise the jack body 1 with jack 11, described jack body 1 is provided with an annular water proof ring 12 around jack 11, described annular water proof ring 12 is wholely set with jack body 1, described annular water proof ring 12 is horn-like substantially, less one end and jack body 1 are connected as a single entity, larger one end toward the outer side, described annular water proof ring 12 is provided with the water retaining cover 2 that can cover annular water proof ring 12 the first half, described water retaining cover 2 semicircular in shape substantially, described water retaining cover 2 comprises the half-ring shield ring 21 that axial cross section is identical with annular water proof ring 12 axial cross section shapes, arc lid 22, the less one end of described half-ring shield ring 21 internal diameters is towards jack body 1, larger one end is connected with described arc lid 22 one, described half-ring shield ring 21 is enclosed within the first half of annular waterproof back-up ring, described half-ring shield ring 21 is connected with jack body 1 slippage, described arc lid 22 centers are provided with the metallic channel 23 that runs through arc lid 22 walls.

Wherein, the annular water proof ring 12 being connected with jack body 1 one is horn-like, therefore its outer wall is the inclined-plane at center dorsad, in the time having current to get off, annular water proof ring 12 can make the diffluence of current direction both sides, effectively prevent current direction jack 11, water retaining cover 2 has comprised half-ring shield ring 21 and arc lid 22, when covering on jack body 1, it forms the cavity that can hold plug, and on water retaining cover 2, be provided with metallic channel 23, in the time plug will being inserted on jack body 1, coordinate water retaining cover 2 is removed by slippage, insert plug, water retaining cover 2 is put down, metallic channel 23 just in time frame on the net tail or wire of plug, water retaining cover 2 is enclosed within the first half of annular water proof ring 12, effectively play the effect of blocking, and half-ring shield ring 21 axial cross sections are identical with annular water proof ring 12 axial cross section shapes, the outer wall that is half-ring shield ring 21 is also the face tilting, and the less one end of half-ring shield ring 21 internal diameters is towards jack body 1, can make water to both sides diffluence so half-ring shield ring 21 is also the same with annular water proof ring 12, the structure of arc lid 22 also can make superincumbent rain simultaneously, water is along the arc surface diffluence laterally of appearance, avoid entering the jack 11 of socket, play good waterproof effect, and semicircular in shape water retaining cover 2 connects the first half that is then enclosed within annular water proof ring 12 by slippage substantially, its stable connection, be difficult for loosening, for good rainproof, water function has played guarantee.

Jack body 1 is provided with the dovetail chute 13 of vertical setting, and described chute runs through the top of jack body 1, and described half-ring shield ring 21 is provided with the dovetail slide block 24 suitable with chute.By coordinating of dovetail chute 13 and dovetail slide block 24, by water retaining cover 2 top-down being assemblied on annular water proof ring 12 on jack body 1, water retaining cover 2 can utilize the stable the first half that is enclosed within annular water proof ring 12 of self gravitation, when use, water retaining cover 2 is upwards boosted, after the jack 11 of plug insertion socket, put down water retaining cover 2, metallic channel 23 on water retaining cover 2 just in time frame, on the net tail or wire of plug, just can play waterproof effect, very easy to use.

Be provided with annular waterproof groove 121 in annular water proof ring 12 outsides, so just can prevent from dropping on moisture on annular water proof ring 12 and flow backwards, annular waterproof groove 121 is established and multiplely can be strengthened this anti-backflow effect.

The axial cross section of the inwall of metallic channel 23 is inclined-plane, and it is centroclinal to lateral arc lid 22 along arc lid 22 inner sides.In the time that water flows to metallic channel 23, its this to tilt inclined-plane can prevent aqueous reflux, avoided water to enter in bucker.

Water retaining cover 2 belows are provided with the drainage plate 3 being connected with water retaining cover 2 one, and described drainage plate 3 is provided with the drainage inclined-plane 31 downward-sloping from water retaining cover 2 centers.If prevent that the edge of the bottom of water retaining cover 2 from being level, due to the surface tension of water, here be certain to accumulate a lot of globules, in the time that water retaining cover 2 is upwards dug, these water droplets be just easy to be dropped on plug or the jack 11 of socket in, have the danger of socket short circuit, drainage inclined-plane 31 can guide the direction diffluence to its inclination of the water that flows down on water retaining cover 2, so just can avoid the bead of the bottom of water retaining cover 2 to adhere to the too much globule.

Dovetail slide block 24 is provided with diversion groove 241, one with the face that dovetail chute 13 is fitted, and prevents dovetail chute 13 internal water accumulations, and the 2nd, reduce the friction of dovetail slide block 24 and dovetail chute 13.

Claims

1. a waterproof socket, comprise the jack body with jack, it is characterized in that: described jack body is provided with an annular water proof ring around jack, described annular water proof ring and jack body are wholely set, described annular water proof ring is horn-like substantially, less one end and jack body are connected as a single entity, larger one end toward the outer side, described annular water proof ring is provided with the water retaining cover that can cover annular water proof ring the first half, described water retaining cover is semicircular in shape substantially, described water retaining cover comprises the half-ring shield ring that axial cross section is identical with annular water proof ring axial cross section shape, arc lid, the less one end of described half-ring shield ring internal diameter is towards jack body, larger one end is connected with described arc lid one, described half-ring shield ring is enclosed within the first half of annular waterproof back-up ring, described half-ring shield ring is connected with jack body slippage, described arc lid center is provided with the metallic channel that runs through arc covers body wall.

2. waterproof socket according to claim 1, is characterized in that: described jack body is provided with the dovetail chute of vertical setting, and described chute runs through the top of jack body, and described half-ring shield ring is provided with the dovetail slide block suitable with chute.

3. waterproof socket according to claim 2, is characterized in that: described annular water proof ring outside is provided with annular waterproof groove.

4. waterproof socket according to claim 3, is characterized in that: described annular waterproof groove is provided with multiple.

5. according to the waterproof socket described in claim 3 or 4, it is characterized in that: the axial cross section of the inwall of described metallic channel is inclined-plane, it is centroclinal to lateral arc lid along arc lid inner side.

6. waterproof socket according to claim 5, is characterized in that: described water retaining cover below is provided with the drainage plate being connected with water retaining cover one, and described drainage plate is provided with the drainage inclined-plane downward-sloping from water retaining cover center.

7. waterproof socket according to claim 2, is characterized in that: the face of described dovetail slide block and the laminating of dovetail chute is provided with diversion groove.