CN111541111B

CN111541111B - Night socket

Info

Publication number: CN111541111B
Application number: CN202010358866.5A
Authority: CN
Inventors: 杨娟; 齐杰
Original assignee: Suzhou Lihe Information Technology Co ltd
Current assignee: Suzhou Lihe Information Technology Co.,Ltd.
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-09-24
Anticipated expiration: 2040-04-29
Also published as: CN111541111A

Abstract

The invention discloses a night socket which comprises an outer seat and a rotary table, wherein an annular rotary groove is formed in the inner wall of the outer seat, two symmetrically-arranged electric contact plates are fixed on the circumferential outer wall of the rotary table, the two electric contact plates are connected with the inner wall of the rotary groove in a sliding mode, two symmetrically-arranged electric connection blocks are fixed on the inner wall of the rotary groove, clamping blocks are fixed on the side walls of the two electric contact plates, two clamping holes are symmetrically formed in the inner wall of the rotary groove, limiting magnetic blocks are fixed on the inner walls of the two clamping holes, and two jacks are formed in the side wall of the rotary table in a penetrating mode. Has the advantages that: according to the invention, when the metal electric connecting post of the plug is close to the rotary disc, the lighting magnetic block is attracted to slide, so that the two reeds are contacted, the bulb is powered on and lighted, a good local visual field can be provided at night, the rest of a user can be not influenced, illumination can be provided for the plug to be inserted, the plug can be accurately inserted into the socket, and the electricity can be smoothly used at night.

Description

Night socket

Technical Field

The invention relates to the technical field of sockets, in particular to a night socket.

Background

The socket is also called a power socket and a switch socket, and the socket is a socket into which one or more circuit connection wires can be inserted, and various connection wires can be inserted through the socket; the application is wide and is essential in daily life;

the existing socket cannot provide effective illumination at night, so that the plug cannot be normally used at night, the user is required to open an indoor bulb to achieve good use, drowsiness of the user is easily dissipated, the user is influenced to have a rest, great inconvenience is brought, the existing night socket keeps illumination at night for a long time, the indoor light is always kept, the user's rest is not facilitated, the long-term use is not beneficial to the health of the user, and therefore the night socket which can give illumination in time and is automatically turned off after being used is urgently needed.

Disclosure of Invention

The invention aims to solve the problem that a socket in the prior art is inconvenient to use at night, and provides a night socket.

In order to achieve the purpose, the invention adopts the following technical scheme: a night socket comprises an outer seat and a rotary table, wherein an annular rotary groove is formed in the inner wall of the outer seat, two symmetrically arranged electric contact plates are fixed to the circumferential outer wall of the rotary table, the two electric contact plates are connected with the inner wall of the rotary groove in a sliding mode, two symmetrically arranged electric connection blocks are fixed to the inner wall of the rotary groove, clamping blocks are fixed to the side walls of the two electric contact plates, two clamping holes are symmetrically formed in the inner wall of the rotary groove, limiting magnetic blocks are fixed to the inner walls of the two clamping holes, two insertion holes are formed in the side wall of the rotary table in a penetrating mode, a locking spring is fixed to the inner wall of the outer seat, a connecting plate is fixed to one end, close to the rotary table, of the locking spring, two symmetrically arranged clamping rods are fixed to one end, close to the rotary table, of the connecting plate, an electric connection groove is formed in a penetrating mode, a conductive film is fixed to the inner wall of the electric connection groove, two symmetrically arranged clamping grooves are formed in one side, close to the connecting plate, of the rotary table, and the side wall of the turntable is provided with an illuminating mechanism.

In foretell night socket, lighting mechanism is including seting up two chamber of lighting that set up with the inside just symmetry of carousel, two the inner wall in chamber of lighting all has the lighting magnetic path, two through coupling spring connection the lateral wall of lighting the magnetic path and two inner walls in chamber of lighting all are fixed with the reed, one side that the connecting plate was kept away from to the carousel is fixed with the safety cover that two symmetries set up, two the inner wall of safety cover all is fixed with the bulb.

In the night socket, an electromagnet is fixed on one side, close to the connecting plate, of the rotary table, two electromagnetic springs are fixed at two ends of the electromagnet, limiting blocks are fixed at one ends, far away from the electromagnet, of the two electromagnetic springs, anti-slip pads are fixed on inner walls of the ends, far away from the corresponding electromagnetic springs, of the two limiting blocks, and mercury is filled in the electricity receiving groove.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, when the metal electric connecting post of the plug is close to the turntable, the lighting magnetic block is attracted to slide, so that the two reeds are contacted, the bulb is powered on and lighted, a good local visual field can be provided at night, the rest of a user can not be influenced, illumination can be provided for the plug to be inserted, the plug can be accurately inserted into the socket, and the electricity consumption at night can be smoothly carried out;

2. according to the invention, the clamping rod is inserted into the clamping groove to limit the rotation of the rotary disc, so that the subsequent power-on process can not be completed when the plug is not completely inserted into the socket, and when the plug is completely inserted, the clamping rod is separated from the clamping groove and the power connection post of the plug is fully wrapped by the conductive film and the mercury, so that good contact can be ensured, the stability of the power connection process is ensured, and the condition of poor contact can not occur;

3. according to the invention, after the contact plate is contacted with the electric contact block by rotating the turntable, the circuit is electrified, and meanwhile, the electromagnetic spring is electrified and contracted to drive the limiting block to move, so that the limiting block extrudes the electric contact column, the electric contact column is extruded and limited, the electric contact column cannot be easily pulled out, a stable electrified state is ensured after the plug is electrified, the clamping block is attracted by the limiting magnetic block and enters the clamping hole, the turntable cannot rotate, and the power failure can be caused only by rotating after the turntable is pulled, so that the external mistaken contact can be resisted, and the stable conduction of the electrified process is ensured;

4. according to the invention, when the plug needs to be pulled out, the power connection block and the electric shock plate are firstly separated, so that the whole circuit is powered off in advance, and then the plug can be pulled out, the accidental electric shock in the plug pulling-out process can be effectively avoided, and meanwhile, the electromagnetic spring recovers the original length after the power failure, so that the limit block is reset and does not limit the socket power connection post, the plug can be pulled out easily, the pulling-out and inserting process is labor-saving, and the use is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a night socket according to the present invention;

fig. 2 is a side view of a dial portion of a night socket according to the present invention.

In the figure: the lamp comprises an outer seat 1, a rotary table 2, a rotary groove 3, a contact electric plate 4, a clamping block 5, a power connection block 6, a clamping hole 7, a limiting magnetic block 8, a jack 9, a locking spring 10, a connecting plate 11, a power connection groove 12, a conductive film 13, a clamping rod 14, a clamping groove 15, an electromagnet 16, an electromagnetic spring 17, a limiting block 18, a non-slip mat 19, a lighting cavity 20, a connecting spring 21, a lighting magnetic block 22, a reed 23, a protective cover 24 and a bulb 25.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-2, an night socket comprises an outer base 1 and a rotary table 2, wherein an annular rotary groove 3 is formed in the inner wall of the outer base 1, two symmetrically-arranged electric-contact plates 4 are fixed on the circumferential outer wall of the rotary table 2, the two electric-contact plates 4 are both connected with the inner wall of the rotary groove 3 in a sliding manner, two symmetrically-arranged electric-contact blocks 6 are fixed on the inner wall of the rotary groove 3, clamping blocks 5 are fixed on the side walls of the two electric-contact plates 4, two clamping holes 7 are symmetrically formed in the inner wall of the rotary groove 3, limiting magnetic blocks 8 are fixed on the inner walls of the two clamping holes 7, two jacks 9 are formed in the side wall of the rotary table 2 in a penetrating manner, a locking spring 10 is fixed on the inner wall of the outer base 1, a connecting plate 11 is fixed at one end of the locking spring 10 close to the rotary table 2, two symmetrically-arranged clamping rods 14 and provided with an electric-contact groove 12 are fixed at one end of the connecting plate 11 close to the rotary table 2, and an electric-conductive film 13 is fixed on the inner wall of the electric-contact groove 12, two symmetrically-arranged clamping grooves 15 are formed in one side, close to the connecting plate 11, of the rotary table 2, and an illuminating mechanism is arranged on the side wall of the rotary table 2.

The lighting mechanism comprises two lighting cavities 20 which are arranged symmetrically with the inside of the rotary table 2, the inner walls of the two lighting cavities 20 are connected with lighting magnetic blocks 22 through connecting springs 21, the side walls of the two lighting magnetic blocks 22 and the inner walls of the two lighting cavities 20 are fixed with reeds 23, one side, away from the connecting plate 11, of the rotary table 2 is fixed with two symmetrically arranged protective covers 24, and the inner walls of the two protective covers 24 are fixed with bulbs 25.

Carousel 2 is close to one side of connecting plate 11 and is fixed with electro-magnet 16, electro-magnet 16's both ends are fixed with two electromagnetic spring 17, the one end that electro-magnet 16 was kept away from to two electromagnetic spring 17 all is fixed with stopper 18, the one end inner wall that keeps away from corresponding electromagnetic spring 17 of two stopper 18 all is fixed with slipmat 19, thereby electromagnetic spring 17 will contract after connecing the electricity and make stopper 18 drive slipmat 19 and plug connection post counterbalance, thereby it is spacing to the extrusion of plug connection post to realize, avoid droing easily of plug, connect the inside packing of electric tank 12 to have mercury, thereby it provides stable electrically conductive effect to combine conductive film 13 can realize the parcel to plug connection post, the phenomenon of contact failure has been avoided.

In the invention, when the socket is used for charging, although the position of the jack 9 cannot be accurately seen at night, a user still can approach the plug to the outer base 1 by virtue of the familiarity with the position of the socket, so that the metal column of the plug part approaches the rotary disc 2, and the lighting magnetic block 22 in the rotary disc 2 is attracted and moves towards the plug, namely the lighting magnetic block 22 drives the reed 23 on the lighting magnetic block to slide in the lighting cavity 20, so that the side wall of the lighting magnetic block 22 is contacted with the reed in the lighting cavity 20, and the bulb 25 is powered on and lighted, and under the shielding of the protective cover 24, the light cannot diffuse but partially irradiates on the rotary disc 2, so that the jack 9 can be clearly seen, and the user can easily insert the plug into the jack 9;

with the insertion of the plug, the power connection post of the plug penetrates through the jack 9 to be in contact with the conductive film 13, so that the connecting plate 11 is pushed to move, the connecting plate 11 drives the clamping rod 14 to move, the clamping rod 14 is gradually separated from the clamping groove 15, the clamping rod 14 does not limit the rotation of the rotary table 2 after the clamping rod 14 is separated from the clamping groove 15, the rotary table 2 in the state can rotate, the power connection post of the plug is in contact with the conductive film 13 due to the existence of the locking spring 10, the conductive film 13 is extruded to deform the conductive film 13, the conductive film 13 is filled in the power connection groove 12, the position where the conductive film 13 is in contact with the power connection post of the plug is sunken towards the inside of the power connection groove 12, and the deformed conductive film 13 wraps the power connection post of the plug to enable the power connection post to be sunken into the mercury enclosure;

then the plug is rotated to drive the turntable 2 to rotate, so that the electric contact plate 4 on the turntable 2 rotates to a position abutting against the electric contact block 6, in this state, the fixture block 5 corresponds to the position of the limit magnetic block 8, the fixture block 5 drives the electric contact plate 4 and the turntable 2 to move under the action of the attraction of the limit magnetic block 8, so that the fixture block 5 enters the clamp hole 7, the fixture block 5 is limited by the clamp hole 7 and cannot rotate, the rotation of the turntable 2 is further limited, the electric contact plate 4 is electrified after the electric contact plate 4 is contacted with the electric contact block 6, the electric contact post of the plug is electrified under the conducting action of mercury and the conducting film 13, further, the external electric appliance is electrified, the electromagnet 16 and the electromagnetic spring 17 are electrified simultaneously, a stronger magnetic field is generated after the electromagnet 16 is electrified, and then the ignited magnetic block 22 is attracted to reset, and then the two reeds 23 are separated, the bulb 25 is powered off, no light is generated, the influence of long-time illumination on the rest of a user is avoided, meanwhile, the completion of the power on of an electrical appliance is marked, the electromagnetic spring 17 contracts under the action of magnetic field force generated by the electromagnetic spring to drive the corresponding limiting block 18 to move, the anti-skid pad 19 on the limiting block 18 is close to the plug power connection pole and further extrudes the plug power connection pole, the plug power connection pole is extruded and limited, the plug is prevented from falling off easily, and the power connection stability and safety are guaranteed;

when the plug is required to be pulled out, because the direct pulling-out of the plug is limited, the plug is required to be pulled to drive the turntable 2 to synchronously move outwards, so that the clamping block 5 is separated from the clamping hole 7, the rotation of the turntable 2 is not limited any more, then the plug is rotated to enable the turntable 2 to rotate, and further the power-on block 6 is separated from the electric shock plate 4, so that the whole circuit is powered off, the accidental electric shock in the plug pulling-out process can be effectively avoided, meanwhile, the electromagnetic spring 17 is restored to the original length after the power-off, the limiting block 18 is reset and does not limit the socket power connection post any more, the plug can be pulled out easily, the clamping groove 15 is gradually moved to the position of the clamping rod 14 along with the rotation of the turntable 2, after the plug is pulled out, the connecting plate 11 and the clamping rod 14 are reset under the elastic action of the locking spring 10, and the subsequent use is convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The night socket comprises an outer seat (1) and a rotary table (2), and is characterized in that an annular rotary groove (3) is formed in the inner wall of the outer seat (1), two symmetrically-arranged electric contact plates (4) are fixed to the outer circumferential wall of the rotary table (2), the two electric contact plates (4) are in sliding connection with the inner wall of the rotary groove (3), two symmetrically-arranged electric contact blocks (6) are fixed to the inner wall of the rotary groove (3), clamping blocks (5) are fixed to the side walls of the two electric contact plates (4), two clamping holes (7) are symmetrically formed in the inner wall of the rotary groove (3), limiting blocks (8) are fixed to the inner walls of the two clamping holes (7), two inserting holes (9) are formed in the side wall of the rotary table (2) in a penetrating mode, a locking spring (10) is fixed to the inner wall of the outer seat (1), a connecting plate (11) is fixed to one end, close to the rotary table (2), of the locking spring (10), one end of the connecting plate (11) close to the turntable (2) is fixed with two symmetrically arranged clamping rods (14) and is provided with a power receiving groove (12), the inner wall of the power receiving groove (12) is fixed with a conductive film (13), one side of the turntable (2) close to the connecting plate (11) is provided with two symmetrically arranged clamping grooves (15), the side wall of the turntable (2) is provided with an illuminating mechanism, the illuminating mechanism comprises two illuminating cavities (20) which are symmetrically arranged with the inside of the turntable (2), the inner walls of the two illuminating cavities (20) are connected with illuminating magnetic blocks (22) through connecting springs (21), the side walls of the two illuminating magnetic blocks (22) and the inner walls of the two illuminating cavities (20) are both fixed with reeds (23), one side of the turntable (2) far away from the connecting plate (11) is fixed with two symmetrically arranged protective covers (24), and the inner walls of the two protective covers (24) are both fixed with bulbs (25), an electromagnet (16) is fixed on one side of the turntable (2) close to the connecting plate (11); when the metal column of the plug part is close to the turntable, the lighting magnetic block inside the turntable is attracted to move towards the plug, the lighting magnetic block drives the reed on the lighting magnetic block to slide in the lighting cavity, so that the side wall of the lighting magnetic block and the reed inside the lighting cavity are in contact with each other, and the bulb is powered on to light; the electric contact plate is electrified after being contacted with the electric contact block, the electromagnet is electrified, the lighting magnetic block is attracted to reset, and then the two reeds are separated, so that no light is generated when the bulb is powered off.

2. The night socket according to claim 1, wherein two electromagnetic springs (17) are fixed to two ends of the electromagnet (16), a limiting block (18) is fixed to one end, away from the electromagnet (16), of each electromagnetic spring (17), a non-slip pad (19) is fixed to the inner wall of one end, away from the corresponding electromagnetic spring (17), of each limiting block (18), and mercury is filled in the power receiving groove (12).