CN211579123U - Short circuit warning reminding device of smart jack - Google Patents
Short circuit warning reminding device of smart jack Download PDFInfo
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- CN211579123U CN211579123U CN202020024519.4U CN202020024519U CN211579123U CN 211579123 U CN211579123 U CN 211579123U CN 202020024519 U CN202020024519 U CN 202020024519U CN 211579123 U CN211579123 U CN 211579123U
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Abstract
The utility model discloses a smart jack's short circuit warning reminding device relates to socket technical field. The structure of the utility model comprises a box body, wherein a buzzer, a two-phase jack and a three-phase jack are arranged in a groove at the top of the box body, and the box body plays a role in supporting and protecting; the jack is arranged in the groove at the rear side part of the top of the box body and is used as a connecting medium of an electric appliance and an electric wire; the buzzer, the battery and the relay form a loop, and the buzzer sends out a short circuit alarm; one end of the voltage sensor is connected with the live wire, the other end of the voltage sensor is connected with the zero line, and the voltage sensor measures the voltage between the live wire jack and the zero line jack on the socket; and the processor on the circuit board receives and judges the voltage information on the voltage sensor so as to control the closing of the relay. The utility model discloses the buzzer and the voltage sensor that set up can send the short circuit warning and remind, ensure the safe in utilization of socket.
Description
Technical Field
The invention relates to the technical field of sockets, in particular to a short-circuit alarm reminding device of an intelligent socket.
Background
When the electrical appliance wire is not long enough or the wall socket is not enough, people usually adopt the plate socket as the connecting medium of the power supply and the electrical appliance. The socket in the prior art has multiple functions by adopting intelligent technology. In the use process of the electric appliance, the plug of the electric appliance is short-circuited, and a serious power accident can be caused after the plug is inserted into a power socket. The intelligent socket in the prior art does not relate to a short-circuit alarm module.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, it does not relate to the short circuit and embraces the module tightly to overcome prior art.
In order to solve the above technical problems, the present invention provides a short circuit alarm reminding device for an intelligent socket, comprising,
the box body is a cuboid, corners of the cuboid are arc-shaped, a cavity is formed in the middle of the box body, a groove is formed in the top of the box body, a buzzer, two-phase jacks, three-phase jacks and an LED lamp are mounted in the groove, and the box body plays a role in supporting and protecting;
the jacks are arranged in the grooves at the rear side of the top of the box body and comprise three-phase jacks, the three-phase jacks are provided with three plugs, the jacks at the rear parts of the three-phase jacks are connected with a ground wire, two jacks at the front parts of the three-phase jacks are respectively connected with a zero line and a live wire, and the three-phase jacks are used by high-power electrical appliances; the two-phase jacks are arranged at two ends of the jack at the rear part of the three-phase jack, the two-phase jacks are provided with two jacks which are respectively connected with a zero line and a live line, and the two-phase jacks are used by a low-power electric appliance;
the buzzer is arranged in a groove at the left rear corner of the top of the box body, the buzzer, the battery and the relay form a loop, and the buzzer sends out a short-circuit alarm;
the voltage sensor is arranged in the cavity of the box body, one end of the voltage sensor is connected with the live wire, the other end of the voltage sensor is connected with the zero line, and the voltage sensor measures the voltage between the live wire and the jack on the socket;
the circuit board is fixed at the bottom of the combined cavity and is provided with a processor, the circuit board is connected with the voltage sensor and the relay, the processor on the circuit board receives and judges voltage information on the voltage sensor, and the processor on the circuit board controls the relay to be closed.
As a further aspect of the present invention: the USB interface is arranged in a groove of the box body on the right side of the jack, the bottom of the USB interface is connected with an electric wire through a power adapter, the USB interface can be used for charging a mobile phone, and the USB interface can supply power to a low-power electric appliance.
As a further aspect of the present invention: the LED lamp is arranged in the groove on the right side of the top of the box body and connected with the battery, and the LED lamp can be conveniently used by a user when the user does not turn on the lamp at night.
As a further aspect of the present invention: and an LED lamp switch is arranged on the box body on the right side of the LED lamp, and the LED lamp switch controls the LED lamp on a loop of the LED lamp and the battery.
As a further aspect of the present invention: the LED lamp switch is connected with a relay in parallel, the relay is controlled by a processor on a circuit board, the relay is closed when the relay of the buzzer is closed, the LED lamp is turned on when the relay is closed, and the socket can be found rapidly by short circuit at night.
As a further aspect of the present invention: the jack has threely, three jack is with interval distribution in box body top rear side, every jack front side is provided with a jack switch, jack switch connects on the return circuit of jack and power, jack switch control jack is whether circular telegram.
As a further aspect of the present invention: the voltage sensor is selected to be JLD1U/1V-500V in model, and the voltage sensor of the model is quick in response, high in precision, good in stability, small in size, light in weight and convenient to install.
As a further aspect of the present invention: the jack switch is also arranged on a loop of the voltage sensor and the power supply, and the jack switch can synchronously control whether the voltage sensor works or not.
As a further aspect of the present invention: the bottom of the box body is provided with a rubber pad, the bottom of the rubber pad is provided with anti-skidding lines, and the rubber pad prevents a socket placed on a desk from falling off a desktop due to the fact that the socket is pulled by electric wires and electric wire loads.
As a further aspect of the present invention: the socket is characterized in that a fixing plate is fixed at the right end of the bottom of the box body, the fixing plate is a semicircular slice, and the socket is fixed on a wall through the fixing plate.
As a further aspect of the present invention: the fixing plate is provided with a through hole, the through hole is a fixing hole, the left side of the fixing hole is wide and the right side of the fixing hole is narrow, and the fixing hole can fix the fixing plate on the wall under a nail.
The invention has the beneficial effects that:
(1) the utility model is provided with the buzzer, when in use, the socket plug is inserted into the power socket, and the main switch is turned on; inserting an electric appliance plug into the corresponding two-phase jack or three-phase jack, and turning on a jack switch below the jacks to electrify the electric appliance; when the short circuit appears in jack department live wire jack and zero line jack, voltage sensor senses the voltage between live wire and the zero line and diminishes suddenly, and the information processing back that voltage sensor transmitted is accepted to the treater on the circuit board, the treater give-out order makes the relay switch closure of bee calling organ on the circuit board, bee calling organ and battery intercommunication, bee calling organ sound, reports to the police for the user and reminds. The utility model discloses the buzzer and the voltage sensor that set up can send the short circuit warning and remind, ensure the safe in utilization of socket.
(2) The utility model is provided with the LED lamp, when a short circuit exists between the live wire jack and the zero line jack, the processor on the circuit board sends an instruction to close the relay switch of the LED lamp, and the LED lamp lights for the light early warning of a user; under the environment of not turning on the light at night, can turn on LED lamp switch, the LED lamp is bright and is the socket illumination, and the user can use the socket. The utility model discloses set up the LED lamp, be convenient for use the socket at night and can find the short circuit socket rapidly.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a front sectional view of the present invention.
Wherein: the USB socket comprises a box body 1, a main switch 2, a three-phase jack 3, a two-phase jack 4, a USB interface 5, a jack switch 6, an LED lamp 7, an LED lamp switch 8, a fixing plate 9, a fixing hole 10, a buzzer 11, an electric wire 12, a socket plug 13, a battery 14, a voltage sensor 15, a circuit board 16 and a rubber pad 17.
Detailed Description
The short circuit alarm prompting device for the smart socket provided by the embodiment has a structure shown in fig. 1-2, and comprises,
the box body 1 is a cuboid, corners of the cuboid are arc-shaped, a cavity is formed in the middle of the box body 1, a groove is formed in the top of the box body 1, a buzzer 11, a two-phase jack 4, a three-phase jack 3 and an LED lamp 7 are mounted in the groove, and the box body 1 plays a role in supporting and protecting;
the jacks are arranged in the grooves in the rear side of the top of the box body 1, the jacks comprise three-phase jacks 3, the three-phase jacks 3 are provided with three plugs, the jacks in the rear of the three-phase jacks 3 are connected with a ground wire, two jacks in the front of the three-phase jacks 3 are respectively connected with a zero line and a live wire, and the three-phase jacks 3 are used by high-power electrical appliances; the two-phase jack 4 is arranged at two ends of a jack at the rear part of the three-phase jack 3, the two-phase jack 4 is provided with two jacks which are respectively connected with a zero line and a live line, and the two-phase jack 4 is used by a low-power electric appliance;
the box body 1 comprises a box body, a battery 14 and a relay, wherein the box body is provided with a left rear corner and a right rear corner, the box body is provided with a groove 11, the box body 11 is arranged in the groove at the left rear corner of the top of the box body 1, the buzzer 11, the battery 14 and the relay form a loop, and the buzzer 11 gives out a short-;
the voltage sensor 15 is arranged in the cavity of the box body 1, one end of the voltage sensor 15 is connected with a live wire, the other end of the voltage sensor 15 is connected with a zero line, and the voltage sensor 15 measures the voltage between the live wire and the jack on the socket;
the circuit board 16 is fixed at the bottom of the combined cavity, a processor is arranged on the circuit board 16, the circuit board 16 is connected with the voltage sensor 15 and the relay, the processor on the circuit board 16 receives and judges the voltage information on the voltage sensor 15, and the processor on the circuit board 16 controls the relay to be closed.
The USB interface 5 is arranged in a groove of the box body 1 on the right side of the jack, the bottom of the USB interface 5 is connected with an electric wire 12 through a power adapter, the USB interface 5 can be used for charging a mobile phone, and the USB interface 5 can be used for supplying power to a low-power electric appliance.
The LED lamp is characterized in that an LED lamp switch 8 is arranged on the box body 1 on the right side of the LED lamp 7, and the LED lamp switch 8 controls the LED lamp on a loop of the LED lamp 7 and a loop of the battery 14.
The LED lamp switch 8 is a relay connected in parallel, the relay is controlled by a processor on a circuit board 16, the relay is closed when the relay of the buzzer 11 is closed, the closed LED lamp 7 of the relay is turned on, and a socket can be rapidly found through short circuit at night.
The jack has threely, three jack is with interval distribution in 1 top rear sides of box body, every jack front side is provided with a jack switch 6, jack switch 6 is connected on the return circuit of jack and power, jack switch 6 control jack is whether circular telegram.
The voltage sensor 15 is selected from JLD1U/1V-500V, and the voltage sensor 15 of the model has the advantages of quick response, high precision, good stability, small volume, light weight and convenient installation.
The jack switch 6 is also arranged on a loop of the voltage sensor 15 and the power supply, and the jack switch 6 can synchronously control whether the voltage sensor 15 works or not.
The bottom of the box body 1 is provided with a rubber pad 13, the bottom of the rubber pad 17 is provided with anti-skid lines, and the rubber pad 17 prevents a socket placed on a desk from falling off a desktop due to the fact that the socket is dragged by the electric wire 12 and the electric wire 12 with heavy load.
The right end of the bottom of the box body 1 is fixedly provided with a fixing plate 9, the fixing plate 9 is a semicircular slice, and the fixing plate 9 fixes the socket on a wall.
The fixing plate 9 is provided with a through hole, the through hole is a fixing hole 10, the fixing hole 10 is wide at the left and narrow at the right, and the fixing hole 10 can fix the fixing plate 9 on the wall under a nail.
The utility model discloses a theory of operation: when in use, the socket plug 13 is inserted into a power socket, and the main switch 2 is turned on; inserting an electric appliance plug into the corresponding two-phase jack 4 or three-phase jack 3, and turning on the jack switch 6 below the jacks, so that the electric appliance can be electrified; when the live wire jack and the zero line jack at the jacks are short-circuited, the voltage sensor senses that the voltage between the live wire and the zero line is suddenly reduced by 15, after the processor on the circuit board 16 receives the information transmitted by the voltage sensor 15 for processing, the processor on the circuit board 16 sends an instruction to close the relay switch of the buzzer 11, the buzzer 11 is communicated with the battery 14, and the buzzer 11 sounds to give an alarm for a user; the processor on the circuit board 16 sends out an instruction to close the relay switch of the LED lamp 7, and the LED lamp 7 lights for a light early warning for a user; under the environment of not turning on the light at night, can turn on LED lamp switch 8, LED lamp 7 is bright and is the socket illumination, and the user can use the socket. The utility model discloses set up LED lamp 7, be convenient for use the socket at night and can find the short circuit socket rapidly. The utility model discloses buzzer 11 and voltage sensor 15 that set up can send the short circuit warning to remind, ensure the safe in utilization of socket.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A short circuit alarm prompting device of an intelligent socket is characterized by comprising,
the box body (1) is a cuboid, corners of the cuboid are arc-shaped, a cavity is formed in the middle of the box body (1), a groove is formed in the top of the box body (1), a buzzer (11), two-phase jacks (4), a three-phase jack (3) and an LED lamp (7) are mounted in the groove, and the box body (1) plays a role in supporting and protecting;
the jacks are arranged in the grooves in the rear side of the top of the box body (1), the jacks comprise three-phase jacks (3), three plugs are arranged in the three-phase jacks (3), the jacks at the rear part of the three-phase jacks (3) are connected with a ground wire, two jacks at the front part of the three-phase jacks (3) are respectively connected with a zero line and a live wire, and the three-phase jacks (3) are used by high-power electrical appliances; the two-phase jack (4) is arranged at two ends of a jack at the rear part of the three-phase jack (3), the two-phase jack (4) is provided with two jacks which are respectively connected with a zero line and a live line, and the two-phase jack (4) is used by a low-power electric appliance;
the box body (1) comprises a buzzer (11), wherein the buzzer (11) is arranged in a groove at the left rear corner of the top of the box body (1), the buzzer (11), a battery (14) and a relay form a loop, and the buzzer (11) gives out a short-circuit alarm;
the voltage sensor (15) is arranged in the cavity of the box body (1), one end of the voltage sensor (15) is connected with the live wire, the other end of the voltage sensor (15) is connected with the zero line, and the voltage sensor (15) measures the voltage between the live wire and the zero line on the socket;
the circuit board (16), circuit board (16) are fixed in the bottom of fit cavity, be provided with the treater on circuit board (16), voltage sensor (15) and relay are connected to circuit board (16), the voltage information on voltage sensor (15) is received and is judged to the treater on circuit board (16), the closing of treater control relay on circuit board (16).
2. The short circuit alarm prompting device of the intelligent socket according to claim 1, characterized in that: the portable power socket is characterized in that a USB interface (5) is arranged in a groove of the box body (1) on the right side of the jack, an electric wire (12) is connected to the bottom of the USB interface (5) through a power adapter, the USB interface (5) can be used for charging a mobile phone, and the USB interface (5) can be used for supplying power to a low-power electric appliance.
3. The short circuit alarm prompting device of the intelligent socket according to claim 1, characterized in that: the LED lamp (7) is arranged in a groove on the right side of the top of the box body (1), the LED lamp (7) is connected with a battery (14),
the LED lamp (7) is convenient for a user to use the socket when the lamp is not turned on at night.
4. The short circuit alarm prompting device of the intelligent socket according to claim 3, characterized in that: the LED lamp is characterized in that an LED lamp switch (8) is arranged on the box body (1) on the right side of the LED lamp (7), the LED lamp switch (8) is connected with the LED lamp (7) and the battery (14) in a loop, and the LED lamp is controlled by the LED lamp switch (8).
5. The short circuit alarm prompting device of the intelligent socket according to claim 4, characterized in that: LED lamp switch (8) a relay that connects in parallel, the relay is controlled by treater on circuit board (16), the relay is closed when the relay of bee calling organ (11) is closed, relay closed LED lamp (7) are bright, are convenient for can find the socket rapidly at night short circuit.
6. The short circuit alarm prompting device of the intelligent socket according to claim 1, characterized in that: the jack has threely, three jack is with interval distribution in box body (1) top rear side, every jack front side is provided with a jack switch (6), jack switch (6) are connected on the return circuit of jack and power, jack switch (6) control jack is whether circular telegram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024519.4U CN211579123U (en) | 2020-01-07 | 2020-01-07 | Short circuit warning reminding device of smart jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024519.4U CN211579123U (en) | 2020-01-07 | 2020-01-07 | Short circuit warning reminding device of smart jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579123U true CN211579123U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020024519.4U Active CN211579123U (en) | 2020-01-07 | 2020-01-07 | Short circuit warning reminding device of smart jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211579123U (en) |
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2020
- 2020-01-07 CN CN202020024519.4U patent/CN211579123U/en active Active
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