CN213782409U

CN213782409U - Power socket capable of metering electric charge

Info

Publication number: CN213782409U
Application number: CN202120138697.4U
Authority: CN
Inventors: 吴桂玲; 许华宇; 邱宜宁
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-07-23
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a supply socket that can carry out charges of electricity measurement, including insulating casing, the insulating casing upper surface is provided with display screen, control button, switch, bee calling organ and jack respectively, be provided with the shutter that is used for the protection against electric shock in the jack, just insulating casing's surface is provided with the lamp area all around, the utility model discloses simple structure, the security is high, through the setting of display screen for the user can master the power consumption situation of electrical apparatus in real time, thereby in time masters the spending of household electricity, and under the cooperation of alarm threshold value setting module and outage threshold value setting module, makes this socket more intelligent, safe, and more nimble.

Description

Power socket capable of metering electric charge

Technical Field

The utility model relates to a socket technical field specifically is a supply socket that can carry out charges of electricity measurement.

Background

The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted.

This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit.

The current socket only can play the effect of circular telegram, and the function is single, and the security is poor, and in addition, the user can not directly watch the power consumption situation of a certain electrical apparatus on the socket to the spending of family's power consumption can not in time be mastered, be unfavorable for people's use.

Disclosure of Invention

An object of the utility model is to provide a can carry out supply socket of charges of electricity measurement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can carry out supply socket of charges of electricity measurement, includes insulating casing, insulating casing upper surface is provided with display screen, control button, switch, bee calling organ and jack respectively, be provided with the shutter that is used for the protection against electric shock in the jack, just insulating casing's surface is provided with the lamp area all around.

As a further aspect of the present invention: the inner cavity of the insulating shell is provided with a circuit board which is respectively connected with a single chip microcomputer, a relay control module, a power supply module, a voltage sampling module, a current sampling module, a power detection module, an electric energy metering chip, an electric charge metering chip, a power-off threshold setting module, a power-off protection module, an alarm threshold setting module, an alarm module, a timing module, a display driving module and a carrier communication module, the single chip microcomputer is respectively electrically connected with the relay control module, the electric energy metering chip, the electric charge metering chip, the power-off threshold setting module, the power-off protection module, the alarm threshold setting module, the alarm module, the timing module, the display driving module and the carrier communication module, when the socket is used, when the electric equipment works, the voltage sampling module, the current sampling module and the power detection module begin to process data generated by the running of the equipment, the data signal is calculated and processed by the electric energy measuring chip and the electric charge measuring chip, so as to obtain voltage, current, power, current total electric energy and electric charge, and the data signal is displayed on the display screen under the action of the singlechip, the timing module is a high-performance and low-power consumption real-time clock circuit which can time year, month, day, weekday, hour, minute and second, the singlechip measures the electric power according to the clock information in a time-sharing way, and the total electric charge is calculated by time-sharing rate, the alarm threshold value setting module is used for setting alarm threshold value parameters for users, for example, a relatively large power alarm threshold value can be set for high-power electric equipment, a relatively small power alarm threshold value can be set for low-power electric equipment, when the power of the electric equipment is larger than the set threshold value parameters, the alarm module controls the buzzer to alarm, and words of 'overload alarm' are displayed on the display screen to remind the users, the power-off protection module can stop supplying power when the power or temperature of the electric equipment exceeds the standard, and the power-off threshold setting module is used for setting power-off threshold parameters for users, for example, a relatively large power-off threshold can be set for high-power electric equipment, and a relatively small power-off threshold can be set for low-power electric equipment, so that the socket is more intelligent, and the flexibility is strong.

As a further aspect of the present invention: the electric energy metering chip and the electric charge metering chip are electrically connected with the power supply module, the voltage sampling module, the current sampling module and the power detection module.

As a further aspect of the present invention: alarm module and bee calling organ electric connection, display driver module and display screen electric connection.

As a further aspect of the present invention: the display screen adopts LCD liquid crystal display, can show voltage, electric current, power and present total electric energy and charges of electricity.

As a further aspect of the present invention: the plug socket is characterized in that a stop block is arranged in the insulating shell, a limiting cavity for accommodating the protective door is arranged on one side, opposite to the stop block, in the insulating shell, a limiting block is connected in a sliding mode in the limiting cavity, the limiting block is fixedly connected with the protective door, a reset spring is arranged between the limiting block and the inner wall of the limiting cavity, a plug bush is arranged at the position, right below the jack, of the bottom of the inner cavity of the insulating shell, through the matching among the reset spring, the limiting cavity, the protective door and the limiting block, when a plug is not plugged in the socket, the protective door is contacted with the stop block under the elastic force action of the reset spring, the plug bush is sealed in the insulating shell, the phenomenon that a child inserts fingers into the plug bush to cause electric shock can be effectively avoided, when the plug needs to be used, the plug is contacted with the protective door, the plug is pressed downwards, and the plug generates extrusion force on the protective door, make the shutter retract into spacing intracavity to insert the plug in the plug bush, and under reset spring's effect, make the shutter support in plug one side, thereby make inserting in the plug bush of plug firmly, improved the fastness.

As a further aspect of the present invention: the upper surface of shutter is close to dog one side and is provided with the inclined plane, the inclination on inclined plane is 35, just dog one side corresponds with shutter point portion and is provided with the bayonet socket, is 35 through the inclination that sets up the inclined plane, has not only played the effect of protection against electric shock, still does benefit to the user and injects the plug in the plug bush.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, the security is high, through the setting of display screen for the user can master the power consumption situation of electrical apparatus in real time, thereby in time masters the spending of household power consumption, and under the cooperation of alarm threshold value setting module and outage threshold value setting module, makes this socket more intelligent, safe, and more nimble.

2. Through the cooperation among the reset spring, the limit cavity, the protective door and the limit block, when no plug is inserted on the socket, the protective door is contacted with the stop block under the elastic force of the reset spring, thereby the plug bush is sealed in the insulating shell, thereby effectively avoiding the phenomenon that children insert fingers into the plug bush to cause electric shock, when in use, the plug is contacted with the protective door, the plug is pressed downwards at the moment, the plug generates extrusion force on the protective door, so that the protective door is contracted into the limiting cavity, thereby inserting the plug into the plug bush, and under the action of the return spring, the protective door is propped against one side of the plug, thereby make firmly inserting of plug in the plug bush, improved the fastness, through the lamp area that sets up, can light under night or the darker environment of light to make the user can watch the situation of socket under the not good environment of light.

Drawings

Fig. 1 is a schematic structural diagram of an electric outlet capable of metering electric charges.

Fig. 2 is a schematic structural view of a protective door in an electric outlet capable of metering an electric charge.

Fig. 3 is a schematic structural diagram of a circuit board in a power socket capable of performing electric charge metering.

In the figure: 1. an insulating housing; 2. a display screen; 3. a control key; 4. a switch; 5. a buzzer; 6. a jack; 7. a protective door; 8. a stopper; 9. inserting a sleeve; 10. a limiting cavity; 11. a return spring; 12. a limiting block; 13. a light strip.

Detailed Description

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

Please refer to fig. 1-3, in an embodiment of the present invention, an electric outlet capable of measuring electricity charges includes an insulating housing 1, the upper surface of the insulating housing 1 is provided with a display screen 2, a control button 3, a switch 4, a buzzer 5 and a jack 6 respectively, a protection door 7 for preventing electric shock is provided in the jack 6, and a lamp strip 13 is provided around the surface of the insulating housing 1.

The insulating housing 1 inner chamber is provided with the circuit board, the circuit board is connected with singlechip, relay control module, power module, voltage sampling module, current sampling module, power detection module, electric energy measurement chip, charges of electricity measurement chip, outage threshold value setting module, outage protection module, alarm threshold value setting module, alarm module, timing module, display drive module and carrier communication module respectively, just the singlechip respectively with relay control module, electric energy measurement chip, charges of electricity measurement chip, outage threshold value setting module, outage protection module, alarm threshold value setting module, alarm module, timing module, display drive module and carrier communication module electric connection.

When the socket is used, when the electric equipment works, the voltage sampling module, the current sampling module and the power detection module start to process data generated by the operation of the equipment, and data signals are calculated and processed by the electric energy metering chip and the electric charge metering chip, so that voltage, current, power, current total electric energy and electric charge are obtained and displayed on the display screen 2 under the action of the singlechip, the timing module is a high-performance and low-power consumption real-time clock circuit which can time years, months, days, weeks, hours, minutes and seconds, the singlechip counts the electric charge in a time-sharing way according to clock information, and calculates the total electric charge according to time-sharing rates, the alarm threshold setting module is used for setting alarm threshold parameters for users, for example, a relatively large power alarm threshold can be set for high-power electric equipment, and a relatively small power alarm threshold can be set for low-power electric equipment, when the power of consumer is greater than the threshold parameter that sets up, alarm module control bee calling organ 5 reports to the police this moment, and can show "overload warning" word on display screen 2 and remind the user, can stop the power supply when consumer power or temperature exceed standard through the outage protection module that sets up, and outage threshold setting module is used for supplying the user to set up outage threshold parameter, for example, can set up the power outage threshold value of relatively great to powerful consumer, can set up the power outage threshold value of relatively less to the consumer of miniwatt, thereby make still the socket more intelligent, and the flexibility is strong.

The electric energy metering chip and the electric charge metering chip are electrically connected with the power supply module, the voltage sampling module, the current sampling module and the power detection module.

Alarm module and bee calling organ 5 electric connection, display driver module and display screen 2 electric connection.

The display screen 2 adopts LCD liquid crystal display, and can display voltage, current, power and the current total electric energy and electric charge.

Be provided with dog 8 in the insulating casing 1, one side relative with dog 8 is provided with the spacing chamber 10 that is used for holding shutter 7 in the insulating casing 1, sliding connection has stopper 12 in the spacing chamber 10, stopper 12 and shutter 7 fixed connection, just be provided with reset spring 11 between stopper 12 and the spacing 10 inner walls in chamber, the inner chamber bottom of insulating casing 1 is located jack 6 and is located under the department and be provided with plug bush 9.

Through reset spring 11, spacing chamber 10, cooperation between shutter 7 and the stopper 12, when not inserting the plug on the socket, this moment under reset spring 11's elastic force effect, make shutter 7 and dog 8 contact, thereby make plug bush 9 sealed inside insulating casing 1, thereby can effectively avoid children to inject the finger into plug bush 9 and the phenomenon of electrocution takes place, when needs use, make plug and shutter 7 contact, press the plug downwards this moment, the plug produces the extrusion force to shutter 7, make shutter 7 shrink advance spacing chamber 10 in, thereby insert the plug in plug bush 9, and under reset spring 11's effect, make shutter 7 support in plug one side, thereby make firmly inserting in plug bush 9 of plug, the fastness has been improved.

The upper surface of shutter 7 is close to dog 8 one side and is provided with the inclined plane, the inclination on inclined plane is 35, just dog 8 one side corresponds with shutter 7 point portion and is provided with the bayonet socket.

The inclination angle through setting up the inclined plane is 35, has not only played the effect of protection against electric shock, still is favorable to the user to insert the plug in the plug bush 9.

The utility model discloses a theory of operation is:

when the socket is used, when the electric equipment works, the voltage sampling module, the current sampling module and the power detection module start to process data generated by the operation of the equipment, and data signals are calculated and processed by the electric energy metering chip and the electric charge metering chip, so that voltage, current, power, current total electric energy and electric charge are obtained and displayed on the display screen 2 under the action of the singlechip, the timing module is a high-performance and low-power consumption real-time clock circuit which can time years, months, days, weeks, hours, minutes and seconds, the singlechip counts the electric charge in a time-sharing way according to clock information, and calculates the total electric charge according to time-sharing rates, the alarm threshold setting module is used for setting alarm threshold parameters for users, for example, a relatively large power alarm threshold can be set for high-power electric equipment, and a relatively small power alarm threshold can be set for low-power electric equipment, when the power of the electric equipment is larger than the set threshold parameter, the alarm module controls the buzzer 5 to give an alarm, and the display screen 2 displays an overload alarm character to remind a user, the power supply can be stopped when the power or the temperature of the electric equipment exceeds the standard through the set power-off protection module, the power-off threshold setting module is used for setting power-off threshold parameters for the user, for example, a relatively large power-off threshold can be set for high-power electric equipment, and a relatively small power-off threshold can be set for low-power electric equipment, so that the socket is more intelligent and has strong flexibility, when no plug is inserted into the socket, the protection door 7 is in contact with the stop block 8 under the elastic force of the reset spring 11, so that the plug bush 9 is sealed inside the insulating shell 1, thereby can effectively avoid children to insert the phenomenon of the plug bush 9 in and electrocute and take place, when needs use, make plug and shutter 7 contact, press the plug downwards this moment, the plug produces the extrusion force to shutter 7, make shutter 7 shrink advance spacing chamber 10 in, thereby insert the plug in plug bush 9, and under reset spring 11's effect, make shutter 7 support in plug one side, thereby make inserting in plug bush 9 of plug firmly, the fastness has been improved, lamp area 13 through setting up, can light under the environment that night or light are darker, thereby make the user can watch the situation of socket under the environment that light is not good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can carry out supply socket of charges of electricity measurement, includes insulating casing (1), its characterized in that, insulating casing (1) upper surface is provided with display screen (2), control button (3), switch (4), bee calling organ (5) and jack (6) respectively, be provided with in jack (6) and be used for protection door (7) of protection against electric shock, just the surface of insulating casing (1) is provided with lamp area (13) all around.

2. The power socket according to claim 1, wherein a circuit board is disposed in the inner cavity of the insulating housing (1), the circuit board is respectively connected with a single chip microcomputer, a relay control module, a power module, a voltage sampling module, a current sampling module, a power detection module, an electric energy metering chip, a power-off threshold setting module, a power-off protection module, an alarm threshold setting module, an alarm module, a timing module, a display driving module and a carrier communication module, and the single chip microcomputer is respectively electrically connected with the relay control module, the electric energy metering chip, the power-off threshold setting module, the power-off protection module, the alarm threshold setting module, the alarm module, the timing module, the display driving module and the carrier communication module.

3. The power socket of claim 2, wherein the electric energy metering chip and the electric charge metering chip are electrically connected to the power module, the voltage sampling module, the current sampling module and the power detection module.

4. The electric outlet capable of metering electric charge according to claim 2, wherein the alarm module is electrically connected with the buzzer (5), and the display driving module is electrically connected with the display screen (2).

5. The electric outlet capable of metering electric charge according to claim 1, characterized in that the display screen (2) adopts LCD liquid crystal display, and can display voltage, current, power and present total electric energy and electric charge.

6. The power socket capable of metering the electric charge according to claim 1, wherein a stop block (8) is arranged in the insulating shell (1), a limit cavity (10) for accommodating the protective door (7) is arranged on one side of the insulating shell (1) opposite to the stop block (8), a limit block (12) is connected in the limit cavity (10) in a sliding manner, the limit block (12) is fixedly connected with the protective door (7), a return spring (11) is arranged between the limit block (12) and the inner wall of the limit cavity (10), and an insertion sleeve (9) is arranged at the bottom of the inner cavity of the insulating shell (1) and is positioned under the insertion hole (6).

7. The outlet according to claim 1, wherein the upper surface of the shutter (7) is provided with an inclined surface on a side close to the stopper (8), the inclined surface has an inclination angle of (35) °, and a bayonet is provided on a side of the stopper (8) corresponding to the tip of the shutter (7).