CN214957518U

CN214957518U - Fixed installation waterproof socket

Info

Publication number: CN214957518U
Application number: CN202120485773.9U
Authority: CN
Inventors: 杨人代; 陈汉彬
Original assignee: Huizhou Jiamai Electric Appliance Co ltd
Current assignee: Wenzhou Ouchuang Electrical Technology Co.,Ltd.
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-30
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to a fixedly-installed waterproof socket, which comprises a socket functional part and a socket bottom box, wherein the socket functional part is arranged in a socket fixing frame and can rotate by an angle, the back part of the socket fixing frame is provided with an electric connection mechanism which is sleeved with a conductive insertion sheet penetrating out of the back part of the socket fixing frame, a first waterproof mechanism is arranged between the socket fixing frame and the socket bottom box, the socket fixing frame is fastened with the socket bottom box through a fastener, the front part of the socket fixing frame is provided with a socket panel, the front side of the socket panel is provided with a waterproof cover, the upper end of the waterproof cover is hinged with a hinging mechanism at the upper end of the socket fixing frame, the contact surface of the waterproof cover and the socket panel is provided with a second waterproof mechanism, the front part of the socket functional part is provided with a two-pin power socket and a three-pin power socket, after a power plug is inserted into the power socket, a third waterproof mechanism at the lower end of the waterproof cover wraps up the power cord of the power plug, the waterproof cover covers the power plug, and the waterproof and electric shock-proof functions are achieved. The product of the scheme is beautiful and convenient to use.

Description

Fixed installation waterproof socket

Technical Field

The utility model relates to a power socket board product field especially relates to fixed installation waterproof socket.

Background

A fixed installation waterproof socket product is mainly used for families, office places, hotels, farms, factories and the like. It mainly installs in the environment that easily receives water shower to open the product, and need insert the environment that the plug got the electricity for consumer again, for example: bathrooms, balconies, outdoors and the like. In order to guarantee the electricity safety of users, the existing waterproof mode of the socket is mainly characterized in that a waterproof cover is additionally arranged when the socket is installed, the waterproof cover needs to be very thick for meeting the use of a 90-degree outgoing line power plug and a 180-degree outgoing line power plug, the thickness of the waterproof cover needs to be about 60mm, the outgoing line requirement can be met, and the material waste and the product attractiveness are influenced.

In order to overcome the above-mentioned shortcomings, we invented a fixedly installed waterproof socket.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at solve current waterproof socket, have waterproof cover thickness about 60mm, so not only waste material but also influence the pleasing to the eye problem of product. The concrete solution is as follows:

a fixedly-installed waterproof socket comprises a socket functional part and a socket bottom box, wherein the socket functional part is arranged in a socket fixing frame and can rotate by an angle, the back of the socket fixing frame is provided with a power connection mechanism, the power connection mechanism is sleeved with a conductive insertion sheet penetrating out of the back of the socket fixing frame, a first waterproof mechanism is arranged between the socket fixing frame and the socket bottom box, the socket fixing frame is fastened with the socket bottom box through a fastener, the front part of the socket fixing frame is provided with a socket panel, the front side of the socket panel is provided with a waterproof cover, the upper end of the waterproof cover is hinged with a hinge mechanism at the upper end of the socket fixing frame, the contact surface of the waterproof cover and the socket panel is provided with a second waterproof mechanism, the front part of the socket functional part is provided with a two-pin power socket and a three-pin power socket, and after a power plug is inserted into the power socket, a third waterproof mechanism at the lower end of the waterproof cover wraps up the power cord of the power plug, the waterproof cover covers the power plug, and the waterproof and electric shock-proof functions are achieved.

Furthermore, the left side and the right side of the socket functional part are respectively provided with a rotating shaft positioned on the same axis, a positioning convex point is respectively arranged near the two rotating shafts, and the rotating shafts and the positioning convex points are respectively matched with rotating shaft holes and positioning holes which are arranged on the left side and the right side of the socket fixing frame.

Furthermore, the socket functional part can enable the socket surfaces of the two-pin power socket and the three-pin power socket to form a 0-degree included angle or an alpha-degree included angle with the surface of the socket panel, and the use of a 90-degree outgoing power plug and a 180-degree outgoing power plug is realized respectively.

Further, connect the electric mechanism include with a plurality of electrically conductive plug bushes that electrically conductive inserted sheet cup jointed, with electrically conductive plug bush lower extreme pin cup jointed connect the electric terminal, cover electrically conductive plug bush and connect the insulating lid of electric terminal, insulating lid pass through the fastener with the back fixed connection of socket mount.

Further, the first waterproof mechanism is a rectangular waterproof rubber ring.

Furthermore, a rotating shaft is arranged at the upper end of the waterproof cover, and two ends of the rotating shaft are fixed in a rotating shaft frame at the upper end of the waterproof cover.

Furthermore, the upper end of the socket fixing frame is provided with a curling block, and the curling block is hinged with the rotating shaft.

Furthermore, the second waterproof mechanism is a door-shaped waterproof rubber ring and is arranged in an edge rubber groove of the waterproof cover.

Further, the third water prevention mechanism comprises a U-shaped opening which is arranged at the lower end of the waterproof cover and used for leading out a power line, a U-shaped groove which is arranged at the lower end of the socket fixing frame and protrudes forwards, and a waterproof rubber mat which is arranged in the U-shaped groove, wherein the U-shaped groove is matched with the U-shaped opening. The third water proofing mechanism further comprises a buckle arranged at the lower end of the waterproof cover, one end of the buckle is clamped in a clamping block at the lower end of the waterproof cover, and the other end of the buckle is buckled on a buckling block at the bottom of the U-shaped groove.

To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:

the utility model provides a current waterproof socket, there is waterproof cover thickness for about 60mm, so both extravagant material influence the pleasing to the eye problem of product again. This scheme is made waterproof socket an organic whole, need not additionally install waterproof cover additional, and waterproof cover can be made thin, and thickness can satisfy 90 degrees power plug and 180 degrees power plug's that are qualified for the next round of competitions use simultaneously at 28.5mm, can easily install in the box at the bottom of the general 86 type socket of standard, reduces user's use cost, saves product material cost, and the product installation is pleasing to the eye, convenient to use. The scheme has the following advantages:

1. when the socket functional part rotates, the conductive insertion sheet is always connected with the conductive insertion sleeve at the back of the socket fixing frame to get electricity;

2. the socket functional part rotates on the socket fixing frame by alpha degrees (preferably 55 degrees), namely the use of the 180-degree outgoing power plug can be met, and the use of the 90-degree outgoing power plug can be met when the socket functional part is kept at 0 degree (when the socket functional part does not rotate); when in use, the waterproof cover covers the power plug and is sealed and isolated from the outside, and the waterproof and anti-electric shock dual-protection function is realized;

3. the socket can be easily installed in a standard (universal 86 type) socket bottom box, and the universality is good;

4. the socket functional piece is in small clearance fit with the socket fixing frame at two angles (alpha degrees and 0 degrees) which are smaller than 1mm, and meets the electric shock protection requirement that a 1N probe (the 1N probe is a probe with phi 1 and applies 1N force) of the socket standard cannot enter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.

Fig. 1 is an exploded view of embodiment 1 of a fixedly installed waterproof socket of the present invention;

fig. 2 is a structural view of a socket function member of the present invention;

FIG. 3 is a structural view of the waterproof cover of the present invention;

fig. 4 is a front view of the socket holder of the present invention;

fig. 5 is a left side view of the socket holder of the present invention;

fig. 6 is a right side view of the socket holder of the present invention;

fig. 7 is a bottom view of the socket holder of the present invention;

fig. 8 is an exploded view of embodiment 2 of the fixedly installed waterproof socket of the present invention.

Description of reference numerals:

10-socket functional part, 11-conductive inserting sheet, 12-two-pin power socket, 13-three-pin power socket, 14-rotating shaft, 15-positioning salient point, 20-socket bottom box, 30-socket fixing frame, 31-rotating shaft hole, 32-0 degree positioning hole, 33-alpha degree positioning hole, 34-curling block, 35-U-shaped groove, 36-waterproof rubber pad, 37-buckling block, 40-rectangular waterproof rubber ring, 50-socket panel, 60-waterproof cover, 61-door-shaped waterproof rubber ring, 62-rubber groove, 63-rotating shaft, 64-rotating shaft frame, 65-U-shaped opening, 66-buckle, 67-clamping block, 70-three-pin power plug, 71-180 degree outgoing two-pin power plug, 72-180 degree outgoing three-pin power plug, 80-conductive plug bush, 81-pin, 82-electric terminal, 83-insulating cover and 84-screw.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1: (the present embodiment 1 is suitable for the use scene of the 90-degree outgoing power plug)

As shown in fig. 1 to 7, the fixedly installed waterproof socket includes a socket functional part 10 and a socket bottom case 20, the socket functional part 10 is disposed in a socket fixing frame 30, and can rotate by an angle (in this embodiment, the angle is 0, and the rotation angle is not required to be rotated, and the details of the rotation angle are shown in embodiment 2 later), an electrical connection mechanism is disposed at the back of the socket fixing frame 30, the electrical connection mechanism is sleeved with a conductive insertion piece 11 penetrating from the back of the socket functional part 10, a first waterproof mechanism is disposed between the socket fixing frame 30 and the socket bottom case 20, and the first waterproof mechanism is a rectangular waterproof rubber ring. The socket fixing frame 30 is fastened to the socket bottom case 20 by a fastening member (e.g., a screw, not shown in the drawings), the socket panel 50 is disposed at the front of the socket fixing frame 30, the waterproof cover 60 is disposed at the front side of the socket panel 50, the upper end of the waterproof cover 60 is hinged to a hinge mechanism at the upper end of the socket fixing frame 30, a second waterproof mechanism is disposed on a contact surface of the waterproof cover 60 and the socket panel 50, and the second waterproof mechanism is a door-shaped waterproof rubber ring 61 and is disposed in an edge rubber groove 62 of the waterproof cover 60. The socket function piece 10 front portion is equipped with two-pin power socket 12 and three-pin power socket 13, and after power plug (including two-pin power plug and three-pin power plug 70, two-pin power plug here is special 90 degrees power plug of being qualified for the next round of competitions, not drawn in the figure) inserted power socket (including 12, 13), the third water proofing mechanism parcel power plug's of waterproof cover 60 lower extreme power cord, and waterproof cover 60 covers power plug, plays waterproof, protection against electric shock dual protection effect.

Further, the left and right sides of the socket function member 10 are respectively provided with a rotation shaft 14 located on the same axis, the vicinity of the two rotation shafts 14 is respectively provided with a positioning protrusion 15 (preferably, the axes of the two positioning protrusions 15 are not on the same straight line), and the rotation shafts 14 and the positioning protrusions 15 are respectively matched with the rotation shaft holes 31 and the positioning holes located on the left and right sides of the socket fixing frame 30. (two positioning holes are respectively arranged on the left side and the right side of the socket fixing frame 30, one is a 0-degree positioning hole 32 used in the embodiment 1, and the other is an alpha-degree positioning hole 33 used in the embodiment 2.)

Further, the socket function part 10 can make the socket surfaces of the two-pin power socket 12 and the three-pin power socket 13 form an included angle of 0 degree with the surface of the socket panel 50, so as to realize the use of a 90-degree outgoing power plug (such as a three-pin power plug 70). The internal structure of the socket function 10 is known in the art and will not be described in detail here.

Further, the power connection mechanism includes a plurality of conductive plugs 80 sleeved with the conductive plugs 11, power connection terminals 82 sleeved with lower pins 81 of the conductive plugs 80, and an insulating cover 83 covering the conductive plugs 80 and the power connection terminals 82, wherein the insulating cover 83 is fixedly connected to the back of the socket holder 30 by fasteners (e.g., screws 84).

Further, the hinge mechanism includes: a rotating shaft 63 is provided at the upper end of the waterproof cover 60, and both ends of the rotating shaft 63 are fixed in (two) rotating shaft brackets 64 at the upper end of the waterproof cover 60. A curling block 34 is arranged at the upper end of the socket fixing frame 30, and the curling block 34 is hinged with the rotating shaft 63.

Further, the third water prevention mechanism includes: the socket comprises a U-shaped opening 65 arranged at the lower end of the waterproof cover 60 and used for leading out a power line, a U-shaped groove 35 arranged at the lower end of the socket fixing frame 30 and protruding forwards, and a waterproof rubber pad 36 arranged in the U-shaped groove 35, wherein the U-shaped groove 35 is matched with the U-shaped opening 65. The waterproof cover further comprises a button 66 arranged at the lower end of the waterproof cover 60, one end of the button 66 is clamped in a clamping block 67 at the lower end of the waterproof cover 60, and the other end of the button 66 is clamped on a clamping block 37 at the bottom of the U-shaped groove 35.

The application method of the embodiment 1 is as follows: firstly, the button 66 is pulled away from the button block 37 by hand, the waterproof cover 60 is opened, the 90-degree outgoing two-pin power plug or the 90-degree outgoing three-pin power plug 70 is inserted into the power socket 12 or the three-pin power socket 13, the waterproof cover 60 is closed by hand, and the button 66 is buckled on the button block 37.

Example 2: (the present embodiment 2 is suitable for the use scene of the 180 degree outgoing power plug)

As shown in fig. 8, different from embodiment 1, the power plug of embodiment 2 is a 180-degree outgoing power plug (including a 180-degree outgoing two-pin power plug 71 and a 180-degree outgoing three-pin power plug 72), and the socket functional component 10 enables the socket surfaces of the two-pin power socket 12 and the three-pin power socket 13 to form an α -degree included angle (preferably, α is a 55-degree included angle) with the surface of the socket panel 50, so that when the 180-degree outgoing power plug is used, the power plug can be completely covered inside the waterproof cover 60 and sealed and isolated from the outside, thereby ensuring effective water resistance and electric shock resistance. The rest of the process is the same as that of embodiment 1, and will not be described herein.

The application method of the embodiment 2 is as follows: firstly, the button 66 is pulled away from the button block 37 by hand, the waterproof cover 60 is opened, the 180-degree outgoing two-pin power plug 71 or the 180-degree outgoing three-pin power plug 72 is inserted into the two-pin power socket 12 or the three-pin power socket 13, the socket functional part 10 is rotated, the positioning salient point 15 leaves the 0-degree positioning hole 32 and enters the alpha-degree positioning hole 33, the waterproof cover 60 is closed by hand, and the button 66 is buckled on the button block 37. Specifically, the following description is provided: in the process of rotating the socket function part 10, the conductive insert 11 is always electrically connected with the conductive insert 80, because the conductive insert 80 is provided with a toothed triangular bent contact surface (the cross section of the conductive insert is triangular, and the opening of the triangle is tightly clamped on two sides of the insert of the conductive insert 11), and the teeth are gradually lengthened from the middle part to the upper part of the conductive insert 80 (when the angle is increased to the maximum, the conductive insert 11 can still be electrically connected), thereby achieving the purpose of not cutting off the power supply.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. Fixed installation waterproof socket, box at the bottom of socket function spare and socket, its characterized in that: the socket function part is arranged in the socket fixing frame and can rotate for an angle, the back of the socket fixing frame is provided with a power connection mechanism, the power connection mechanism is sleeved with a conductive insertion sheet penetrating out of the back of the socket fixing frame, a first waterproof mechanism is arranged between the socket fixing frame and the socket bottom box, the socket fixing frame is fastened with the socket bottom box through a fastener, the front part of the socket fixing frame is provided with a socket panel, the front side of the socket panel is provided with a waterproof cover, the upper end of the waterproof cover is hinged with a hinge mechanism at the upper end of the socket fixing frame, the contact surface of the waterproof cover and the socket panel is provided with a second waterproof mechanism, the front part of the socket function part is provided with a two-pin power supply socket and a three-pin power supply socket, after the power plug is inserted into the power socket, the third waterproof mechanism at the lower end of the waterproof cover wraps the power line of the power plug, and the waterproof cover covers the power plug to play the dual functions of water prevention and electric shock prevention.

2. The fixedly installed water resistant outlet of claim 1 wherein: the left side and the right side of the socket functional part are respectively provided with a rotating shaft positioned on the same axis, a positioning convex point is respectively arranged near the two rotating shafts, and the rotating shaft and the positioning convex point are respectively matched with a rotating shaft hole and a positioning hole which are arranged on the left side and the right side of the socket fixing frame.

3. The fixedly installed water resistant outlet of claim 2 wherein: the socket functional part can enable the socket surfaces of the two-pin power socket and the three-pin power socket to form a 0-degree included angle or an alpha-degree included angle with the surface of the socket panel, and the use of a 90-degree outgoing power plug and a 180-degree outgoing power plug is realized respectively.

4. The fixedly installed water resistant outlet of claim 3 wherein: connect the electric mechanism include with a plurality of electrically conductive plug bushes that electrically conductive inserted sheet cup jointed, with electrically conductive plug bush lower extreme pin cup jointed connect the electric terminal, cover electrically conductive plug bush and connect the insulating lid of electric terminal, insulating lid pass through the fastener with the back fixed connection of socket mount.

5. The fixedly installed water resistant outlet of claim 1 wherein: the first waterproof mechanism is a rectangular waterproof rubber ring.

6. The fixedly installed water resistant outlet of claim 1 wherein: the upper end of the waterproof cover is provided with a rotating shaft, and two ends of the rotating shaft are fixed in a rotating shaft frame at the upper end of the waterproof cover.

7. The fixedly installed water resistant outlet of claim 6 wherein: the upper end of the socket fixing frame is provided with a curling block, and the curling block is hinged with the rotating shaft.

8. The fixedly installed water resistant outlet of claim 1 wherein: the second waterproof mechanism is a door-shaped waterproof rubber ring and is arranged in an edge rubber groove of the waterproof cover.

9. The fixedly installed water resistant outlet of claim 1 wherein: the third water prevention mechanism comprises a U-shaped opening which is arranged at the lower end of the waterproof cover and used for leading out a power line, a U-shaped groove which is arranged at the lower end of the socket fixing frame and protrudes forwards, and a waterproof rubber mat which is arranged in the U-shaped groove, wherein the U-shaped groove is matched with the U-shaped opening.

10. The fixedly installed water resistant outlet of claim 9 wherein: the third water proofing mechanism further comprises a buckle arranged at the lower end of the waterproof cover, one end of the buckle is clamped in a clamping block at the lower end of the waterproof cover, and the other end of the buckle is buckled on a buckling block at the bottom of the U-shaped groove.