CN212434971U - Socket - Google Patents

Abstract

The utility model discloses a socket, including socket panel, socket box and current limiting module, current limiting module fixes in the socket box, current limiting module's input live wire is connected with the live wire of commercial power, current limiting module's output live wire is connected with socket panel's input live wire, socket panel's input zero line and current limiting module's output zero line all are connected with the zero line of commercial power, socket panel's ground wire is connected with the ground wire of commercial power, current limiting module is used for according to intercommunication or disconnection between socket panel's the consumer's the power control current limiting module's the input live wire and current limiting module's the output live wire. The utility model provides a socket can carry out the current-limiting to the socket alone, does not influence other everywhere power consumptions after the too big current-limiting outage of single socket department electric current, makes things convenient for the daily management of dormitory.

Description

Socket

Technical Field

The utility model relates to the field of household items, especially, relate to socket.

Background

The use of high-power, heavy current consumer among the daily life easily causes electric fire, especially in the dormitory that personnel are more, in order to restrict the use of high-power, heavy current equipment in the dormitory, current-limiting module has all been adopted in current many dormitory management, but current-limiting module is set up near the circuit breaker of circuit more, any place uses high-power consumer to make the too big current of causing current-limiting module in the circuit to the current-limiting outage back, everywhere in all dormitories all is in the outage state, influence the power consumption of other high-power consumer departments that do not use, also be difficult for discharging high-power consumer, make the circuit resume the power supply.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a socket can carry out the current-limiting to the socket alone, does not influence other everywhere power consumptions after the too big current-limiting outage of single socket department electric current, makes things convenient for the daily management of dormitory.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a socket, including socket panel, socket box and current-limiting module, current-limiting module fixes in the socket box, current-limiting module's input live wire is connected with the live wire of commercial power, current-limiting module's output live wire with socket panel's input live wire is connected, socket panel's input zero line with current-limiting module's output zero line all is connected with the zero line of commercial power, socket panel's ground wire is connected with the ground wire of commercial power, current-limiting module is used for the basis power control of the consumer that socket panel connects current-limiting module's input live wire with intercommunication or disconnection between current-limiting module's the output live wire.

The utility model has the advantages that: the current limiting module enables the socket to be powered off after the current passing through the current limiting module exceeds a set value by high-power and high-current electric equipment connected with a certain socket, the socket can be independently limited in current, the power consumption of other places is not influenced after the current at the position of a single socket is excessively limited in current and powered off, the high-power electric equipment is convenient to determine, and the daily management of a dormitory is convenient.

Furthermore, the current limiting module is provided with a relay, and the relay senses the power of the electric equipment connected with the socket panel through a sensing mechanism of the relay to control the connection or disconnection between the input live wire of the current limiting module and the output live wire of the current limiting module.

The beneficial effect of adopting the further scheme is that: the socket is convenient for automatic control, and can automatically recover power supply after the high-power electric equipment is pulled out from the socket panel.

Furthermore, the relay is a delay relay, and the delay relay is used for delaying connection after the input live wire of the current limiting module is disconnected with the output live wire of the current limiting module.

The beneficial effect of adopting the further scheme is that: after the high-power electric equipment is pulled out from the socket panel, the live wire of the current limiting module is communicated in a delayed mode, so that the instant communication accident caused by pulling out the high-power electric equipment is avoided, and the electric safety can be ensured.

Furthermore, the socket comprises an indicator light, the indicator light is fixed on the socket panel and connected with the relay, and the relay controls the indicator light to be turned on or turned off.

The beneficial effect of adopting the further scheme is that: the indicating lamp can indicate that the socket is in a connected or disconnected state, so that high-power electric equipment can be found and timely treatment can be carried out after the socket is powered off.

Furthermore, the indicator light comprises a first indicator light and a second indicator light, the first indicator light and the second indicator light are fixed on the socket panel, the first indicator light and the second indicator light are connected with the relay, the relay controls the first indicator light to be turned on and the second indicator light to be turned off when the live wire of the current limiting module is connected, and the relay controls the second indicator light to be turned on and the first indicator light to be turned off when the live wire of the current limiting module is disconnected.

The beneficial effect of adopting the further scheme is that: the socket state can be observed conveniently, and the judgment of the socket state is prevented from being influenced after a certain indicator lamp breaks down.

Further, the socket panel is detachably connected with the socket box.

The beneficial effect of adopting the further scheme is that: the maintenance of each part in the socket box is facilitated.

Further, the socket panel is provided with a foldable protective cover.

The beneficial effect of adopting the further scheme is that: when not suitable for the socket, the protective cover covers the socket panel, and the accident caused by mistakenly touching the socket is avoided.

Further, the protective cover is made of transparent materials.

The beneficial effect of adopting the further scheme is that: the status of the indicator lights and other components on the socket panel can be observed conveniently.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

in the figure: 1. a socket panel; 11. an input live wire of the socket panel; 12. an input zero line of the socket panel; 13. a ground line of the socket panel; 2. a socket case; 3. a protective cover; 4. a current limiting module; 41. the input live wire of the current limiting module; 42. the output live wire of the current limiting module; 43. an output zero line of the current limiting module; 5. a relay; 6. an indicator light; 61. a first indicator light; 62. a second indicator light; 71. a live wire of mains electricity; 72. the zero line of the commercial power; 73. a ground line of the commercial power;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses an embodiment of socket, including socket panel 1, socket box 2 and current limiting module 4, current limiting module 4 is fixed in socket box 2, current limiting module's input live wire 41 is connected with the live wire 71 of commercial power, current limiting module's output live wire 42 is connected with socket panel's input live wire 11, socket panel's input zero line 12 and current limiting module's output zero line 43 all are connected with the zero line 72 of commercial power, socket panel's ground wire 13 is connected with the ground wire 73 of commercial power, current limiting module 4 is used for according to connecting between socket panel 1 the power consumption equipment's the power control current limiting module's input live wire 41 and current limiting module's the output live wire 42 intercommunication or disconnection.

The socket box 2 can increase the height of the existing 86 box by 1cm, the socket panel 1 can be an existing 5-hole or multi-hole panel, jacks used for being connected with electric equipment are arranged on the socket panel 1, and contacts are arranged in the jacks.

As a further solution to the above embodiment, the current limiting module 4 has a relay 5, and the relay 5 senses the connection or disconnection between the input live wire 41 of the power control current limiting module and the output live wire 42 of the current limiting module of the electrical equipment connected to the socket panel 1 through its sensing mechanism

As a further scheme of the above embodiment, the relay 5 is a delay relay 5, and the delay relay 5 is used for delaying connection after the input live wire 41 of the current limiting module and the output live wire 42 of the current limiting module are disconnected.

As a further scheme of the above embodiment, the socket further comprises an indicator lamp 6, the indicator lamp 6 is fixed on the socket panel 1, the indicator lamp 6 is connected with the relay 5, and the relay 5 controls the indicator lamp 6 to be turned on or turned off.

As a further solution of the above embodiment, the indicator lamp 6 includes a first indicator lamp 61 and a second indicator lamp 62, the first indicator lamp 61 and the second indicator lamp 62 are both fixed on the socket panel 1, the first indicator lamp 61 and the second indicator lamp 62 are both connected to the relay 5, the relay 5 controls the first indicator lamp 61 to be turned on and the second indicator lamp 62 to be turned off when the live wire of the current limiting module 4 is connected, the relay 5 controls the second indicator lamp 62 to be turned on and the first indicator lamp 61 to be turned off when the live wire of the current limiting module 4 is disconnected, the first indicator lamp 61 may be a green lamp, and the second indicator lamp 62 may be a red lamp.

As a further solution to the above embodiment, the socket panel 1 is detachably connected to the socket box 2, and may be clamped or bolted.

As a further solution of the above embodiment, the socket panel 1 is provided with a foldable protective cover 3, one side of the protective cover 3 is hinged to the socket panel 1, and the other side of the protective cover 3 is provided with a buckle for being clamped with the socket panel 1.

As a further alternative to the above embodiment, the protecting cover 3 is made of transparent material.

Specifically, the current limiting module 4 may be a circuit board current limiting module 4 in an electronic load limiting automatic controller of RMXLQ-63-1A (220W) manufactured by shanghai national electrical and telecommunications (hong kong) limited.

Specifically, the relay 5 can be a ZOFR relay 5JQC-3F (T73) -24VDC-1ZS, namely a normally open and normally closed 5-pin SRD-24VDC, two ends of a control circuit (or an induction circuit) of the relay 5 are respectively connected with an output live wire of the current limiting module 4 and an input live wire of the current limiting module 4, a plurality of voltage dividing resistors are arranged between the control circuit of the relay 5 and the current limiting module 4 to reduce the voltage of the control circuit, a common end of a working circuit of the relay 5 is connected with the input live wire of the current limiting module 4, a normally closed end of the working circuit of the relay 5 is connected with the output live wire of the current limiting module 4 and the first indicator lamp 61, and a normally open end of the working circuit of the relay 5 is connected with the second indicator lamp 62. When the socket panel 1 is connected to a low-power device, the current flowing through the control circuit of the relay 5 or the voltage at the two ends of the control circuit is small, the common end of the working circuit of the relay 5 is connected with the normally closed end, the socket panel 1 is powered on, the first indicator lamp 61 is turned on, and the second indicator lamp 62 is turned off; after the socket panel 1 is connected to a high-power device, the current flowing through the control circuit of the relay 5 or the voltage at the two ends of the control circuit is large, the common end of the relay 5 is disconnected with the normally closed end and communicated with the normally open end, the socket panel 1 is powered off, the first indicator lamp 61 is turned off, and the second indicator lamp 62 is turned on; after the high-power equipment is removed, the current in the control circuit of the relay 5 disappears, and the common end of the relay 5 is communicated with the normally open end and disconnected with the normally closed end.

Other current limiting components may be used as long as they are small enough to fit within the receptacle box 2.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims (8)

1. A socket, characterized in that: including socket panel (1), socket box (2) and current limiting module (4), current limiting module (4) are fixed in socket box (2), current limiting module's input live wire (41) are connected with live wire (71) of commercial power, current limiting module's output live wire (42) with socket panel's input live wire (11) are connected, socket panel's input zero line (12) with current limiting module's output zero line (43) all are connected with zero line (72) of commercial power, socket panel's ground wire (13) are connected with ground wire (73) of commercial power, current limiting module (4) are used for the basis power control of the consumer that socket panel (1) is connected current limiting module's input live wire (41) with communicate or break off between current limiting module's the output live wire (42).

2. The receptacle of claim 1, wherein: the current limiting module (4) is provided with a relay (5), and the relay (5) induces the power of the electric equipment connected with the socket panel (1) through an induction mechanism of the relay to control the connection or disconnection between an input live wire (41) of the current limiting module and an output live wire (42) of the current limiting module.

3. The receptacle of claim 2, wherein: the relay (5) is a delay relay (5), and the delay relay (5) is used for delaying connection after disconnection between an input live wire (41) of the current limiting module and an output live wire (42) of the current limiting module.

4. The receptacle of claim 2, wherein: the socket is characterized by further comprising an indicator lamp (6), wherein the indicator lamp (6) is fixed on the socket panel (1), the indicator lamp (6) is connected with the relay (5), and the relay (5) controls the indicator lamp (6) to be turned on or turned off.

5. The receptacle of claim 4, wherein: the indicating lamp (6) comprises a first indicating lamp (61) and a second indicating lamp (62), the first indicating lamp (61) and the second indicating lamp (62) are fixed on the socket panel (1), the first indicating lamp (61) and the second indicating lamp (62) are connected with the relay (5), the relay (5) controls the first indicating lamp (61) to be turned on and the second indicating lamp (62) to be turned off when the live wire of the current limiting module (4) is communicated, and the relay (5) controls the second indicating lamp (62) to be turned on and the first indicating lamp (61) to be turned off when the live wire of the current limiting module (4) is disconnected.

6. The receptacle of claim 1, wherein: the socket panel (1) is detachably connected with the socket box (2).

7. The receptacle of claim 1, wherein: the socket panel (1) is provided with a protective cover (3) which can be opened and closed.

8. The receptacle of claim 7, wherein: the protective cover (3) is made of transparent materials.

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