CN113675671A

CN113675671A - Intelligent charging system

Info

Publication number: CN113675671A
Application number: CN202110919157.4A
Authority: CN
Inventors: 杨军
Original assignee: Jiaxing Yishun Intelligent Technology Co ltd
Current assignee: Jiaxing Yishun Intelligent Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-11-19

Abstract

The invention relates to the technical field of charging equipment, in particular to an intelligent charging system which has the advantage of preventing a plug from loosening. The intelligent charging system further comprises a current detection ring, and the current detection ring is sleeved on a connecting power line of the plug. Further intelligent charging system still includes the smoke sensor, has the smoke sensor through threaded connection on the plug. Further, the intelligent charging system further comprises a sealing ring, and one side of the plug, which is close to the ground wire column base, is fixedly connected with the sealing ring.

Description

Intelligent charging system

Technical Field

The invention relates to the technical field of charging equipment, in particular to an intelligent charging system.

Background

When charging, the plug is inserted on the socket, and sometimes the unattended kid may remove the plug or spray the plug with water, causing electric leakage, hurting personal safety, sometimes the plug is not hard up, the people also can be because carelessly touch the zero line and the live wire of plug by mistake, lead to electrocuteeing, these circumstances all are because the plug is not hard up and can not tightly paste on the socket, lead to zero line and live wire to expose the condition that appears outside.

Disclosure of Invention

The invention aims to provide an intelligent charging system which has the advantage of preventing a plug from loosening.

The purpose of the invention is realized by the following technical scheme:

the intelligent charging system comprises a plug, wherein a ground wire column base is arranged on the plug, and a clamping groove is formed in the ground wire column base.

The intelligent charging system further comprises a current detection ring, and the current detection ring is sleeved on a connecting power line of the plug.

Further intelligent charging system still includes the smoke sensor, has the smoke sensor through threaded connection on the plug.

Further, the intelligent charging system further comprises a sealing ring, and one side of the plug, which is close to the ground wire column base, is fixedly connected with the sealing ring.

And the current detection ring and the smoke sensor are connected with a connecting wire of the plug.

The intelligent charging system has the beneficial effects that: utilize draw-in groove on the ground wire column base to be blocked by the dog, realize the locking support of plug, can also detect whether the connecting wire of plug has the electric current to pass through the current detection ring, monitor whether the plug lasts and circular telegram, can also detect whether conflagration takes place in plug and socket junction through the smoke sensor, carry out police dispatch newspaper and auto-power-off.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a perspective view schematically showing a partial structure of a plug;

FIG. 2 is a perspective view schematically showing another direction partial structure of the plug;

FIG. 3 is a perspective view schematically showing a structure of a socket portion;

FIG. 4 is an axial view showing the structure of FIG. 1 being seized;

FIG. 5 is an axial view schematically illustrating the mechanism driving the rotation of FIG. 4;

FIG. 6 is an assembly view of FIGS. 4 and 5;

FIG. 7 is a schematic view of the structure of the parts in FIG. 5;

FIG. 8 is an assembly view of the partial structure of FIG. 1 and FIG. 7;

FIG. 9 is a schematic view of the extension bar;

FIG. 10 is a schematic view of a mounting bracket;

fig. 11 is a schematic view of the structure of the individual parts in fig. 2, 4 and 5.

In the figure: a plug 11; a ground leg 12; a current detection loop 13; a smoke sensor 14; a plug-in handle 15; a card slot 16; a seal ring 17; a socket 21; an eject spring 22; a latch 31; an inner tube 32; an outer tube 33; a threaded sleeve 34; a threaded rod 41; a stopper rod 42; a return spring 43; a limit frame 44; a push rod 51; a tension spring 52; an arc-shaped block 53; an extension bar 61; a guide rod 62; a protection frame 71; a guide plate 72.

Detailed Description

It is easily understood that according to the technical solution of the present invention, a person skilled in the art can propose various alternative structures and implementation ways without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms. Furthermore, the first, second, third, etc. similar descriptions are used for distinguishing and not for limiting the importance.

The present invention will be described in further detail with reference to the accompanying drawings.

This section may be illustrated with respect to fig. 1 and 2 to further detail an exemplary operation:

when charging, plug 11 is inserted on the socket, sometime unattended kids may remove to pull plug 11 or spout plug 11 with water, cause the electric leakage, hurt personal safety, plug 11 is not hard up sometimes, people also can be because careless mistake touches zero line and live wire of plug 11, lead to the electric shock, these circumstances are all because plug 11 is not hard up and can not tightly paste on the socket, lead to the condition that zero line and live wire are exposed to appear outward, utilize draw-in groove 16 on the ground wire column foot 12 can be blocked by the dog, guarantee plug 11 tightly paste on the socket all the time, guarantee the security when plug 11 uses.

Whether the plug 11 is continuously electrified or not can be monitored by detecting whether the current passes through the connecting wire of the plug 11 through the current detection ring 13, and when no current passes through the connecting wire, a user can be informed.

When the household electric appliance usually fires, most of the household electric appliance is that the joint of the plug 11 fires, or fire light or black smoke is emitted, and when the smoke sensor 14 detects dense smoke, the smoke sensor also informs personnel and automatically disconnects the plug 11 and the socket to prevent the plug 11 and the socket from continuing to fire.

The sealing ring 17 plays a role in sealing the connection part of the plug 11 and the socket, so that a small amount of generated dense smoke is prevented from being dissipated, the smoke sensor 14 cannot detect the generated dense smoke, the concentration of the dense smoke can be ensured by the sealing ring 17, the generated dense smoke is detected by the smoke sensor 14 as soon as possible, and the phenomenon of causing greater loss is prevented.

When the plug 11 is connected, the current detection ring 13 and the smoke sensor 14 are started, and the current and the smoke can be detected.

This section can be explained in detail with reference to fig. 1 and 2:

further, the intelligent charging system further comprises a plug handle 15, and the plug handle 15 is fixedly connected to the plug 11.

plug handle 15 can be more convenient make plug 11 inject the socket in the middle of, also make things convenient for the people to pull out plug 11, the symmetry is provided with the arc on the plug handle 15, more laminates two fingers to the fixed of plug 11.

This section can be explained in detail with reference to fig. 3:

further intelligent charging system still includes socket 21, be provided with three jacks on the socket 21, all correspond fixedly connected with circular telegram sheetmetal on the three jacks.

This section may be illustrated with respect to fig. 1, 2 and 3 to further detail an exemplary operation:

when the plug 11 is inserted into the socket 21, the ground wire column foot 12, the zero line and the live wire on the plug 11 are respectively communicated with the corresponding electrifying metal sheets, so that the electrification of the plug 11 is realized.

This section can be explained in detail with reference to fig. 3:

further, the intelligent charging system further comprises a withdrawing spring 22, and a plurality of withdrawing springs 22 are fixedly connected to the socket 21.

when the plug 11 is inserted into the socket 21, the card slot 16 is blocked by the block, the plurality of withdrawing springs 22 are compressed, and when the card slot 16 is not blocked by the block, the plurality of compressed withdrawing springs 22 push the plug 11 to pop out, so that the plug 11 is disconnected from the socket 21, the power supply is disconnected, and the connection between the plug 11 and the socket 21 cannot be continued.

This section can be explained in detail with reference to fig. 4:

further intelligence charging system still includes fixture block 31, inner tube 32, outer tube 33 and thread bush 34, and thread bush 34 rotates to be connected on socket 21, two outer tubes 33 of fixedly connected with on the thread bush 34, and equal sliding connection has inner tube 32 in two outer tubes 33, all is provided with the spring between two inner tubes 32 and the outer tube 33 that corresponds, and fixture block 31 fixed connection is on two inner tubes 32, and fixture block 31 and draw-in groove 16 are in same straight line.

This section can be seen from figures 1, 2, 3, 4 and 11 to further detail an exemplary operation:

when the plug 11 is inserted into the socket 21, the ground post 12 pushes the fixture block 31, the fixture block 31 drives the two inner tubes 32 to slide, the two inner tubes 32 compress the springs between the two inner tubes 32 and the two outer tubes 33 when sliding, when the ground post 12 slides to the clamping groove 16 to correspond to the fixture block 31, the fixture block 31 is reset under the action of the two compressed spring forces, the fixture block 31 is blocked in the clamping groove 16 to prevent the ground post 12 from withdrawing, meanwhile, the sealing ring 17 is tightly attached to the socket 21, the withdrawing spring 22 is also compressed by the plug 11, and the plug 11 cannot continue to advance.

This section can be explained in detail with reference to fig. 3 and 4:

further, a side of the latch 31 close to the socket 21 is provided with a round angle.

This section can be seen from figures 1, 2, 4 and 11 to further detail an exemplary operation:

the fillet that sets up on fixture block 31 prevents that ground wire column foot 12 can't push fixture block 31 and slide, and the tip of ground wire column foot 12 also is provided with the fillet, and when ground wire column foot 12 contacted fixture block 31, the fillet of ground wire column foot 12 pushes the fillet of fixture block 31 and makes fixture block 31 slide, realizes when draw-in groove 16 and fixture block 31 contact, is blocked by fixture block 31.

This section can be explained in detail with reference to fig. 5 and 6:

further intelligence charging system still includes threaded rod 41, gag lever post 42, reset spring 43 and spacing frame 44, fixedly connected with gag lever post 42 on the threaded rod 41, and spacing frame 44 fixed connection is on socket 21, and fixedly connected with reset spring 43 between threaded rod 41 and the spacing frame 44 has a plurality of baffles on the spacing frame 44, and a plurality of baffles all with 34 face contact of thread bush, thread bush 34 and threaded rod 41 pass through screw drive.

This section can be seen from figures 1, 2, 3, 4, 5, 6 and 11 to further detail an exemplary operation:

when threaded rod 41 is promoted, threaded rod 41 compression reset spring 43, threaded rod 41 rotates through screw thread drive thread bush 34, thread bush 34 drives two outer tubes 33 and rotates, two outer tubes 33 drive two inner tubes 32 and rotate, two inner tubes 32 drive fixture block 31 and rotate, fixture block 31 loses the blockking to draw-in groove 16, ground wire column base 12 can be pulled out smoothly this moment, plug 11 can lose the intercommunication with socket 21, at this moment, a plurality ofly receive compressed withdraw from spring 22 and resume free length and release plug 11, move to gag lever post 42 top on spacing frame 44 when threaded rod 41 loses external force and promote, compressed reset spring 43 promotes threaded rod 41 and resets.

This section can be explained in detail with reference to fig. 1, 7 and 8:

further intelligence charging system still includes push rod 51, extension spring 52 and arc piece 53, and extension spring 52 fixed connection is on push rod 51, and push rod 51 sliding connection is on plug handle 15, fixedly connected with extension spring 52's the other end on the plug handle 15, and push rod 51 and threaded rod 41 are coaxial, can dismantle through the magic subsides on the arc piece 53 and be connected with cotton pad.

This section can be seen from figures 1, 6 and 7 and 8 to further detail an exemplary operation:

when the plug 11 needs to be pulled out to disconnect the plug 11 from the socket 21, the index finger and the middle finger of the right hand are placed on the plugging handle 15, the thumb presses on the arc-shaped block 53, the thumb pushes the arc-shaped block 53 with force, the arc-shaped block 53 drives the push rod 51 to slide, the push rod 51 pushes the threaded rod 41 to slide, meanwhile, the tension spring 52 is stretched, when the arc-shaped block 53 is released after the plug 11 is pulled out, the pulled tension spring 52 drives the push rod 51 to return to the original position, and the plugging of the plug 11 at the next time can be carried out.

This section can be explained in detail with reference to fig. 9 and 10:

further intelligence charging system still includes extension bar 61, guide bar 62, installing support and push cylinder, and installing support fixed connection is on plug 11, and guide bar 62 sliding connection is on the installing support, and extension bar 61 fixed connection is on guide bar 62, and the terminal surface of extension bar 61 is the hemisphere face, should push cylinder fixed connection on the installing support, push cylinder's cylinder pole and guide bar 62 fixed connection.

This section can be seen from figures 1, 2, 3, 7, 8 and 9 to further detail an exemplary operation:

when the current detecting ring 13 cannot detect that the current flows on the power line connected with the plug 11, when a problem occurs on the plug 11 or the socket 21 to cause a circuit to be broken, or when fire or smoke is generated when the communication position of the plug 11 and the socket 21 is short-circuited or disconnected, when the smoke sensor 14 detects an abnormality, the push cylinder is automatically started, the cylinder rod of the push cylinder drives the guide rod 62 to slide, the guide rod 62 drives the extension rod 61 to slide out, the end face of the extension rod 61 is a hemispherical surface, when the semi-spherical surface of the extension rod 61 contacts the arc-shaped block 53, the semi-spherical surface of the extension rod 61 can provide axial thrust to the arc-shaped block 53, so that the arc-shaped block 53 can slide, thereby completing the locking of the latch 31 to the latch groove 16, realizing the automatic springing-off of the plurality of ejection springs 22 compressed by the plug 11, and realizing the automatic disconnection and ejection of the plug 11 when a problem occurs when the plug 11 is connected with the socket 21.

This section can be explained in detail with reference to fig. 9 and 10:

further the installing support includes protecting frame 71 and deflector 72, fixedly connected with deflector 72 on protecting frame 71, and protecting frame 71 fixed connection is on plug 11, and guide bar 62 sliding connection is on deflector 72, and the terminal surface of protecting frame 71 can be dismantled and be connected with the observation board, and this observation board is transparent material, should promote cylinder fixed connection on protecting frame 71.

This section may be illustrated with respect to fig. 9 and 10 to further detail an exemplary operation:

the guide plate 72 plays a role in auxiliary support and guide for the guide rod 62, prevents the guide rod 62 from being broken or bent, can observe whether the problem occurs in the extension rod 61, the guide rod 62 and the pushing cylinder through a transparent observation plate, and can be maintained in time conveniently when observing the problem, so that the extension rod 61, the guide rod 62 and the pushing cylinder can not work reliably.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. An intelligent charging system, includes plug (11), its characterized in that: the plug (11) is provided with a ground wire column base (12), and the ground wire column base (12) is provided with a clamping groove (16).

2. The intelligent charging system of claim 1, wherein: the intelligent charging system further comprises a current detection ring (13), and the current detection ring (13) is sleeved on a communication wire of the plug (11).

3. The intelligent charging system of claim 2, wherein: the intelligent charging system further comprises a smoke sensor (14), and the plug (11) is connected with the smoke sensor (14) through threads.

4. The intelligent charging system of claim 3, wherein: the intelligent charging system further comprises a sealing ring (17), and one side, close to the ground wire column base (12), of the plug (11) is fixedly connected with the sealing ring (17).

5. The intelligent charging system of claim 4, wherein: the current detection ring (13) and the smoke sensor (14) are connected with a communication wire of the plug (11).

6. The intelligent charging system of claim 5, wherein: the intelligent charging system further comprises a plug handle (15), and the plug handle (15) is fixedly connected to the plug (11).

7. The intelligent charging system of claim 6, wherein: the intelligent charging system further comprises a socket (21), three jacks are arranged on the socket (21), and the three jacks are respectively and fixedly connected with electrified metal sheets.

8. The intelligent charging system of claim 7, wherein: the intelligent charging system further comprises a withdrawing spring (22), and a plurality of withdrawing springs (22) are fixedly connected to the socket (21).

9. The intelligent charging system of claim 8, wherein: the intelligent charging system further comprises a clamping block (31), an inner pipe (32), an outer pipe (33) and a threaded sleeve (34), the threaded sleeve (34) is rotatably connected onto the socket (21), the threaded sleeve (34) is fixedly connected with the two outer pipes (33), the inner pipes (32) are connected into the two outer pipes (33) in a sliding mode, springs are arranged between the two inner pipes (32) and the corresponding outer pipes (33), the clamping block (31) is fixedly connected onto the two inner pipes (32), and the clamping block (31) and the clamping groove (16) are in the same straight line.

10. The intelligent charging system of claim 9, wherein: one side of the clamping block (31) close to the socket (21) is provided with a round angle.