CN212571575U - Socket system - Google Patents

Socket system Download PDF

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Publication number
CN212571575U
CN212571575U CN202021357949.4U CN202021357949U CN212571575U CN 212571575 U CN212571575 U CN 212571575U CN 202021357949 U CN202021357949 U CN 202021357949U CN 212571575 U CN212571575 U CN 212571575U
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China
Prior art keywords
output
plug
elastic sheet
power supply
sheet
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CN202021357949.4U
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Chinese (zh)
Inventor
王林
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Lotus Technology Beijing Co ltd
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Lotus Technology Beijing Co ltd
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Priority to CN202021357949.4U priority Critical patent/CN212571575U/en
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Publication of CN212571575U publication Critical patent/CN212571575U/en
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Abstract

The utility model provides a socket system. The device comprises a power supply system, at least one group of output elastic sheets, a trigger device and a weak current system. The utility model adopts the safety switch to realize the 'plug-and-go' and the 'pull-and-break' during the power utilization, when the plug is inserted into the output elastic piece of the socket, the power is automatically supplied to the output elastic piece, when the plug is pulled out of the output elastic piece, the power supply for the output elastic piece is automatically stopped, the power utilization safety is ensured without any additional operation, and the use convenience of the socket system with safety measures is realized; the utility model discloses a safety switch can add on any socket system, can not influence the original safeguard measure of socket system, can further improve the power consumption security.

Description

Socket system
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to socket system.
Background
The socket is used as common household electricity taking equipment, the safety requirement is high, the safety electricity taking measure commonly used in a socket system is to arrange a key switch for the socket, the key switch is turned on when electricity is needed to be taken, the key switch is turned off after the electricity taking is finished, and the socket is generally arranged on a wall foot for indoor attractiveness and other factors, so that an electric wire of a plug cannot occupy too large indoor space or be touched by mistake after the electricity is taken. Before and after the key switch takes electricity, the circuit is manually controlled to be switched on and off, and particularly when the socket is positioned at the bottom of a desk or the back of an electric appliance, the key switch for controlling the key socket has great inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a new safe electricity taking measure for the socket, which can realize safe electricity utilization without any additional operation, thereby increasing the use convenience of the safe socket; the utility model provides an elasticity on-off device can add on current safeguard's basis, can further improve socket system's security.
In order to achieve the technical purpose, the utility model discloses the concrete technical scheme who adopts is:
a socket system comprises a power supply system, at least one group of output elastic sheets and at least one group of safety switches; the power supply system is used for supplying power to the at least one group of output elastic sheets; the output elastic sheet is used for outputting electric power; the safety switch is used for providing on control and off control; the conduction control responds to the insertion of a plug into the output spring sheet, so that the power supply system supplies power to the output spring sheet; the turn-off control causes the power supply system to suspend supplying power to the output dome in response to the plug leaving the output dome.
Further, the safety switch is an elastic on-off device; the elastic on-off device comprises a movable block, a middle conductor and an elastic device; the moving block is used for enabling the middle conductor to conduct the power supply system and the output elastic sheet under the pushing of the plug; the elastic device acts on the movable block and is used for resetting the movable block; and when the movable block is reset, the middle conductor is stopped to conduct the power supply system and the output elastic sheet.
Further, the safety switch comprises a trigger device and a weak current system; when the plug is inserted into the output elastic sheet, the plug generates conduction information; generating turn-off information when the plug leaves the output elastic sheet; the trigger device is used for detecting the on information and the off information; the weak current system is used for enabling the power supply system and the output elastic sheet to be connected based on the connection information, and enabling the power supply system and the output elastic sheet to be disconnected based on the disconnection information.
Furthermore, the socket system is provided with a safety door, and the safety door comprises a blocking sheet and a safety door spring acting on the blocking sheet; the moving block is a blocking sheet; the elastic device is a safety door spring; the middle conductor is fixedly connected with the blocking piece and is in sliding conduction with the power supply system.
Furthermore, the plug comprises a plug guide vane, and an accommodating space for accommodating the plug guide vane is arranged on the output elastic sheet; the moving block is partially overlapped with the accommodating space in space; the moving block is fixedly connected with the middle conductor; one end of the elastic device acts on the output elastic sheet, and the other end of the elastic device acts on the moving block.
Further, the movable block and the middle conductor are of an integral structure.
Furthermore, the socket system is provided with a safety door, and the safety door comprises a blocking sheet and a safety door spring acting on the blocking sheet; the opening of the safety door generates the conduction information; and resetting the safety door to generate the turn-off information.
Further, the conduction information is deformation triggered by the output elastic sheet when the plug is inserted into the output elastic sheet; the turn-off information is the reset of the output elastic sheet.
Furthermore, an elastic sheet rear cover is arranged outside the output elastic sheet; the elastic piece rear cover is used for generating displacement when the plug is inserted into the inner space of the output elastic piece and resetting when the plug leaves the inner space of the output elastic piece; the conduction information is the displacement of the elastic sheet rear cover; the turn-off information is the reset of the elastic sheet rear cover.
Furthermore, the plug comprises a plug guide vane, and an accommodating space for accommodating the plug guide vane is arranged on the output elastic sheet; the socket system further comprises an actuating device which is spatially overlapped with the accommodating space part; the touch device is used for generating displacement when the plug is inserted into the inner space of the output elastic sheet and resetting when the plug leaves the inner space of the output elastic sheet; the conduction information is the displacement of the touch device; the turn-off information is the reset of the touch device.
Further, the weak current system comprises a voltage transformation rectifying circuit and a relay; the input end of the voltage transformation rectifying circuit is connected with the power supply system, and the output end of the voltage transformation rectifying circuit is connected with the relay; the relay is used for enabling the power supply system to be conducted with the output elastic sheet.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect can be brought:
1. adopt safety switch, "plug-and-go promptly, pull out promptly and break promptly" when realizing the power consumption, when the plug inserts the output shell fragment of socket, automatically for the power supply of output shell fragment, after the output shell fragment is pulled out to the plug, the automatic shutdown has guaranteed the power consumption safety when not needing any additional operation for the power supply of output shell fragment, has realized the use convenience of the socket system that has the safeguard measure.
2. The utility model discloses a safety switch can add on any socket system, can not influence the original safeguard measure of socket system, can further improve the power consumption security.
3. The utility model provides a multiple safety switch's implementation has very high use adaptability.
4. The emergency exit is the subassembly that generally sets up on the socket, the utility model provides a multiple emergency exit of utilizing open and close the realization mode of controlling whether for the power supply of output shell fragment, reduced the utility model discloses a cost just is favorable to saving space.
Drawings
FIG. 1 is a view of the configuration of a socket system according to an embodiment;
FIG. 2 is a perspective view of a mid-plate configuration of a docking system in accordance with an embodiment;
FIG. 3 is a rear side view of a mounting plate of the docking system in accordance with an embodiment;
FIG. 4 is a view of a rear cover internal mounting assembly of the docking system in accordance with an embodiment;
figure 5 is a view of a safety door of the docking system in accordance with an embodiment;
FIG. 6 is a view of a blocking tab and a trigger device of the receptacle system in accordance with an embodiment;
FIG. 7 is a perspective view of the mid-plate and trigger device of the docking system in accordance with an embodiment;
FIG. 8 is a front view of a mounting plate with a trigger device of the docking system in accordance with an embodiment;
fig. 9 is a diagram of a configuration in which the conducting information of the jack system is a deformation-implementation configuration triggered by the plug of the output dome;
FIG. 10 is a view of a trigger device and an actuator device of the docking system in accordance with an embodiment;
FIG. 11 is a view of a trigger and trigger assembly of the docking system in accordance with the preferred embodiment;
FIG. 12 is a perspective view of another alternative trigger and triggering mechanism of the jack system in accordance with an embodiment;
FIG. 13 is a circuit diagram of a weak current system of the jack system in accordance with an embodiment;
FIG. 14 is an installation view of one of the resilient on/off devices of the jack system in accordance with one embodiment;
FIG. 15 is an anatomical view of the mounting of one of the resilient on/off devices of the hub system of the present embodiment.
Wherein: wherein: 1. a plug; 2. a front plate; 3. a rear cover; 4. a middle plate; 5. mounting a plate; 6. an output spring plate; 61. a spring plate rear cover; 611. a trigger block; 62. a touch block; 7. a weak current system; 8. a safety door; 81. Mounting a disc; 82. a blocking sheet; 821. a safety door slider; 822. a safety door trigger block; 83. a safety door spring; 9. a trigger device; 10. an elastic on-off device; 101. a moving block; 102. a middle conductor; 103. and an elastic device.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings.
In one embodiment of the present invention, the present invention relates to a socket system, comprising a power supply system, at least one set of output spring 6, a trigger device 9 and a weak current system 7; the power supply system is used for supplying power to at least one group of output elastic sheets 6; the output elastic sheet 6 is used for outputting electric power; when the plug 1 is inserted into the internal space of the output elastic sheet 6, the on-state information is generated, and when the plug 1 leaves the internal space of the output elastic sheet 6, the off-state information is generated; the trigger device 9 is used for detecting the on-state information and the off-state information and feeding back the on-state information and the off-state information to the weak current system 7; the weak current system 7 is used for controlling the power supply system and the output elastic sheet 6 to be connected when receiving the connection information, and controlling the power supply system and the output elastic sheet 6 to be disconnected when receiving the disconnection information.
In this embodiment, the power supply system includes a neutral leg, a fire leg, and a ground leg.
In this embodiment, plug 1 is provided with the plug guide, and output shell fragment 6 can set up to a set of or more than a set of according to the demand of difference for provide a set of or 1 electricity of plug more than a set of, every group output shell fragment 6 includes a live wire shell fragment and a zero line shell fragment at least, sets up the earth connection shell fragment when necessary, and live wire shell fragment, zero line shell fragment and earth connection shell fragment all are provided with the accommodation space that is used for holding the plug guide, and have the locking effect to the plug guide, and the process that "plug 1 inserts output shell fragment 6" is: the plug guide plate enters the accommodating space and is locked by the output elastic sheet.
The triggering device 9 is an elastic reset switch or other means such as infrared detection, and in order to save installation space and reduce cost, the triggering device 9 in this embodiment is an elastic reset switch.
In this embodiment, the socket system further comprises a housing assembly, which comprises a front plate 2, a middle plate 4, a mounting plate 5 and a rear cover 3; as shown in fig. 1-fig. 1, the front plate 2, the middle plate 4 and the mounting plate 5 are provided with through holes for the blades of the plug 1 to pass through. The front plate 2 is buckled with the rear cover 3; the middle plate 4 is disposed in an inner space formed by the front plate 2 and the rear cover 3. The mounting plate 5 is disposed in an inner space formed by the middle plate 4 and the rear cover 3. The through holes for the insertion pieces of the plug 1 to pass through on the mounting rear front plate 2, the middle plate 4 and the mounting plate 5 correspond to each other.
The weak current system 7 comprises a voltage transformation rectifying circuit and a relay; the input end of the voltage transformation rectifying circuit is connected with the power supply system, and the output end of the voltage transformation rectifying circuit is connected with the relay; the relay is used for driving the power supply system to be conducted with the output elastic sheet 6. As shown in fig. 1, 2 and 7, the core components of the transformer rectifier circuit are a transformer resistor and an ac-DC converter connected in series, and the transformer resistor and the ac-DC converter are determined according to the type of the relay, in this embodiment, the type of the relay is two sets of HRS3FNH-S-DC5V-a, one is used to control the conduction of the live wire pole and the live wire spring piece of the power supply system, and the other is used to control the conduction of the zero wire pole and the zero wire spring piece of the power supply system. The model of the ac-dc converter is PN8016, and multiple sets of transformer resistors in the weak current system 7 cooperate with the ac-dc converter to convert the 220V high voltage of the power supply system into 5V direct current. The trigger device 9 is normally closed, and as shown in fig. 13, the on-off action points of the trigger device 9 are F2-1, F2-2, F2-3, F2-4, F3-1, F3-2, F3-3, F3-4, F4-1 and F4-2.
The power supply system, the output spring 6 and the weak current system 7 of the embodiment are fixed on the mounting plate 5, the mounting plate 5 is a PCB, and a plurality of groups of strong current leads and weak current leads are printed on the mounting plate 5. The trigger device 9 is connected with the weak current system 7 through a weak current lead, the power supply system is connected with the transformer rectification circuit through a strong current lead, the power supply system is connected with the driving end of the relay through a strong current lead, and the output elastic sheet 6 is connected with the driving end of the relay through a strong current lead.
In this embodiment, when plug 1 inserts output shell fragment 6, trigger device 9 makes weak electric system 7 form the route, the electro-magnet in the relay begins to work, and then forms the route between power supply system and output shell fragment 6, leave output shell fragment 6 when plug 1, trigger device 9 makes weak electric system 7 no longer form the route, electro-magnet stop work in the relay, and then form the circuit break between power supply system and output shell fragment 6, output shell fragment 6 is uncharged this moment, the safety in utilization of socket system has been increased.
In one embodiment, as shown in fig. 4, the socket system is provided with a safety door 8, the safety door 8 being disposed between the front plate 2 and the middle plate 4 and fixed to the middle plate 4, as shown in fig. 5, the safety door 8 includes a blocking piece 82 and a safety door spring 83 acting on the blocking piece 82; the conduction information is the opening of the safety door 8; the shutdown message is a reset of the security gate 8. The safety door 8 includes a mounting plate 81, a blocking plate 82 and a safety door spring 83; the blocking piece 82 and the safety door spring 83 are disposed in the mounting plate 81; one side of the blocking sheet 82 is provided with a safety door sliding block 821, and the other side is provided with a safety door triggering block 822; the safety door slider 821 is sloped toward the front plate 2, and the safety door trigger block 822 is used to trigger the trigger 9 when the safety door 8 is opened. The ramp structure of the safety door slider 821 is initially just at the position of the passage hole of the front plate 2.
In this embodiment, as shown in fig. 6, 7 or 8, the triggering device 9 includes a housing, a metal spring, a conducting sheet and a triggering button; the metal elastic sheet and the conducting sheet are arranged in the shell, one part of the trigger button is contacted with the metal elastic sheet, and the other part of the trigger button extends out of the shell. In the process of inserting the plug 1 into the output elastic sheet 6, when the plug 1 abuts against the slope surface of the safety door sliding block 821, the blocking sheet 82 moves upwards, when the safety door triggering block 822 reaches the triggering device 9, the triggering button is pressed down, the metal elastic sheet is deformed and then contacts the conducting sheet, the weak electric system 7 forms a passage, the electromagnet in the relay starts to work, the passage is formed between the power supply system and the output elastic sheet 6, when the plug 1 leaves the output elastic sheet 6, the blocking sheet 82 leaves, the metal elastic sheet rebounds to trigger the button to return, the weak electric system 7 does not form the passage any more, the electromagnet in the relay stops working, the circuit is formed between the power supply system and the output elastic sheet 6, the output elastic sheet 6 is uncharged at the moment, and the use safety of the socket system is improved.
In one embodiment, the conduction information is the deformation of the output spring 6 triggered by the plug 1; the turn-off information is the reset of the output spring 6.
As shown in fig. 9, the bottom of the output spring 6 is provided with a spring rear cover 61, and the trigger device 9 is arranged on the mounting plate 5. The elastic sheet rear cover 61 is made of an insulating polymer material. In this embodiment, the trigger block 611 is a plate, one end of which is installed through the top of the elastic sheet rear cover 61, and the other end of which is freely disposed, and is made of an insulating polymer material with elasticity, one side of which is in close contact with the output elastic sheet 6, and the other side of which has a protruding portion, and the protruding portion and the trigger button are at the same height and have a distance of 4 mm. In this embodiment, when the plug 1 is inserted into the output elastic sheet 6, the deformation of the elastic sheet causes the trigger block 611 to deform, the protruding part of the trigger block 611 triggers the trigger button of the elastic reset switch, and then the metal elastic sheet contacts the conducting sheet after being deformed, so that the weak electric system 7 forms a path, the electromagnet in the relay starts to work, and then a path is formed between the power supply system and the output elastic sheet 6, when the plug 1 is separated, the output elastic sheet 6 returns, the trigger block 611 returns, the metal elastic sheet rebounds to trigger the button return, the weak electric system 7 no longer forms a path, the electromagnet in the relay stops working, and then a circuit is formed between the power supply system and the output elastic sheet 6, the output elastic sheet 6 is uncharged at this moment, and the use safety of the socket system is improved.
In one embodiment, the outside of the output spring 6 is provided with a spring rear cover 61; the elastic sheet rear cover 61 is displaced when the plug 1 is inserted into the inner space of the output elastic sheet 6, and is reset when the plug 1 leaves the inner space of the output elastic sheet 6; the conduction information is the displacement of the elastic sheet rear cover 61; the shutdown information is the reset of the elastic sheet rear cover 61.
The elastic sheet rear cover 61 is arranged at the bottom of the output elastic sheet 6 and is provided with a spring to return, one end of the spring acts on the bottom flat plate of the rear cover 3, the other end of the spring acts on the elastic sheet rear cover 61, and the trigger device 9 is fixed on the bottom flat plate of the rear cover 3.
When inserting output shell fragment 6 bottom at plug 1 in this embodiment, lid 61 removes behind the terminal promotion shell fragment of plug 1, press the trigger button of reset switch, and then lead to the metal shrapnel deformation back contact conduction piece, make weak electric system 7 form the route, electro-magnet in the relay begins to work, and then form the route between electric power supply system and output shell fragment 6, leave as plug 1, lid 61 return behind the shell fragment, the metal shrapnel kick-backs triggers the button return, weak electric system 7 no longer forms the route, electro-magnet stop work in the relay, and then form between electric power supply system and output shell fragment 6 and break circuit, output shell fragment 6 is uncharged this moment, the safety in utilization of socket system has been increased.
In one embodiment, the containing space is internally provided with an actuating device; the touch device is used for generating displacement when the plug 1 is inserted into the inner space of the output elastic sheet 6 and resetting when the plug 1 leaves the inner space of the output elastic sheet 6; the conduction information is the displacement of the touch device; the turn-off information is the reset of the touch device.
As shown in fig. 10 or fig. 11, the triggering device includes a terminal triggering slider and a slider spring, one end of the slider spring acts on the slider, and the other end acts on the side protection shell of the output elastic sheet 6.
When inserting output shell fragment 6 at plug 1 in this embodiment, the end of plug guide piece promotes the end and touches the slider and remove, press the trigger button that resets the electric door, and then lead to the metal shrapnel to contact the conduction piece after the deformation, make weak electric system 7 form the route, electro-magnet in the relay begins to work, and then form the route between power supply system and output shell fragment 6, leave as plug 1, the end touches the slider return, the metal shrapnel kick-backs triggers the button return, weak electric system 7 no longer forms the route, electro-magnet stop work in the relay, and then form between power supply system and output shell fragment 6 and open circuit, output shell fragment 6 is uncharged this moment, the safety in utilization of socket system has been increased.
In one embodiment, the bottom of the output spring 6 is provided with a spring rear cover 61, and the trigger device 9 is arranged on the mounting plate 5. The elastic sheet rear cover 61 is made of an insulating polymer material.
In this embodiment, as shown in fig. 12, the socket system further includes a sheet-shaped trigger block 62, one end of which is mounted on the top of the elastic sheet rear cover 61, and the other end of which is freely disposed and made of an insulating polymer material with elasticity, and one side of which has a protruding portion, at least a part of which is disposed in the accommodating space, and the other side of which has a trigger button distance of 4mm and is at the same height.
In this embodiment, when plug 1 inserts output shell fragment 6, plug guide piece extrusion touches the bulge of movable block 62 and leads to touching movable block 62 deformation, the other end that touches movable block 62 touches the trigger button of elasticity reset electric door, and then lead to metal shrapnel deformation back contact conduction piece, make weak electric system 7 form the route, the electro-magnet in the relay begins work, and then form the route between power supply system and output shell fragment 6, leave when plug 1, touch the return of block 62, metal shrapnel kick-backs and triggers the button return, weak electric system 7 no longer forms the route, electro-magnet stop work in the relay, and then form between power supply system and the output shell fragment 6 and open circuit, output shell fragment 6 is uncharged this moment, socket system's safety in utilization has been increased.
In one embodiment, as shown in fig. 14 or 15, the elastic on-off device 10 includes a moving block 101, a middle conductor 102, and an elastic device 103; the moving block 101 is used for enabling the middle conductor 102 to be conducted with the power supply system and the output elastic sheet 6 under the pushing of the plug 1; the elastic device 103 acts on the moving block 101 and is used for resetting the moving block 101; when the movable block 101 is reset, the intermediate conductor 102 is disconnected from the output terminal of the power supply system and the output spring 6.
The movable block 101 and the elastic device 103 are arranged in the accommodating space; the movable block 101 is fixedly connected with the middle conductor 102; one end of the elastic device 103 acts on the output elastic sheet 6, and the other end acts on the moving block 101.
The movable block 101 comprises a movable block main body and a sliding rod 104, the movable block main body and the sliding rod 104 are made of insulating high polymer materials, the elastic device 103 is a return spring, the bottom of the output elastic sheet 6 is provided with a sliding hole, and at least one part of the sliding rod 104 is positioned in the sliding hole; the return spring is sleeved on the sliding rod 104; the intermediate conductor 102 is fixed to the slide bar 104; the socket system is provided with a contact piece 105 which is conducted with the output end of the power supply system, the contact piece 105 is fixedly arranged relative to the output elastic sheet 6, the contact piece is of an L-shaped structure, the bottom of the contact piece is inserted into the mounting plate 5, the rod part is parallel to the sliding rod 104, and the head part is arranged at a contact position right above the middle conductor 102 and is used for contacting the contact piece 105 when the movable block 101 slides to the tail. The intermediate conductor 102 is an elastic conductive piece, and a displacement margin is left for the moving block 101 to achieve better electrical contact.
In this embodiment, after the plug 1 is inserted into the output spring 6, the plug guide abuts against the moving block main body, and is limited by the sliding rod 104 to slide along the sliding hole, the moving block main body moves towards the bottom of the output spring 6, and further drives the intermediate conductor 102 to move towards the head of the contact piece 105, finally the intermediate conductor 102 contacts the head of the contact piece 105, a path is formed between the power supply system and the output spring, and the socket system starts to supply power to the plug 1. When the plug 1 leaves the output elastic sheet 6, the moving block 101 and the middle conductor 102 return under the action of the return spring, an open circuit is formed between the power supply system and the output insertion sheet, the output elastic sheet 6 is not electrified at the moment, and the use safety of the socket system is improved.
In one embodiment, as shown in fig. 4, the socket system is provided with a security door 8. As shown in fig. 5, the safety door 8 includes a mounting plate 81, a blocking plate 82, and a safety door spring 83 acting on the blocking plate 82; the intermediate conductor 102 is fixed to the blocking piece 82 and is in sliding communication with the output of the power supply system for electrically contacting the output spring 6 when the blocking piece 82 is opened. The blocking piece 82 and the return spring are arranged in the mounting plate 81; one side of the blocking piece 82 facing the front plate 2 is provided with a safety door slider 821, and one side of the slider facing the front plate 2 is in a slope shape. The ramp structure of the slide is initially just at the passage hole position of the front plate 2.
In this embodiment, the output spring 6 is provided with a contact piece 105, and the contact piece 105 is conducted with the output spring 6.
In the process of inserting the plug 1 into the output elastic sheet 6, when the plug 1 abuts against the slope surface of the safety door slider 821, the blocking sheet 82 moves upwards to drive the intermediate conductor 102 to move, and finally, the intermediate conductor is in electrical contact with the contact sheet 105, and at this time, a path is formed between the power supply system and the output elastic sheet 6. When the plug 1 leaves the output elastic sheet 6, the blocking sheet 82 returns, the middle conductor 102 leaves the contact sheet 105, at the moment, an open circuit is formed between the power supply system and the output elastic sheet 6, at the moment, the output elastic sheet 6 is not electrified, and the use safety of the socket system is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (11)

1. A socket system, comprising: comprises a power supply system, at least one group of output spring plates and at least one group of safety switches; the power supply system is used for supplying power to the at least one group of output elastic sheets; the output elastic sheet is used for outputting electric power; the safety switch is used for providing on control and off control; the conduction control responds to the insertion of a plug into the output spring sheet, so that the power supply system supplies power to the output spring sheet; the turn-off control causes the power supply system to suspend supplying power to the output dome in response to the plug leaving the output dome.
2. The outlet system of claim 1, wherein: the safety switch is an elastic on-off device; the elastic on-off device comprises a movable block, a middle conductor and an elastic device; the moving block is used for enabling the middle conductor to conduct the power supply system and the output elastic sheet under the pushing of the plug; the elastic device acts on the movable block and is used for resetting the movable block; and when the movable block is reset, the middle conductor is stopped to conduct the power supply system and the output elastic sheet.
3. The outlet system of claim 1, wherein: the safety switch comprises a trigger device and a weak current system; when the plug is inserted into the output elastic sheet, the plug generates conduction information; generating turn-off information when the plug leaves the output elastic sheet; the trigger device is used for detecting the on information and the off information; the weak current system is used for enabling the power supply system and the output elastic sheet to be connected based on the connection information, and enabling the power supply system and the output elastic sheet to be disconnected based on the disconnection information.
4. The receptacle system of claim 2, wherein: the socket system is provided with a safety door, and the safety door comprises a blocking sheet and a safety door spring acting on the blocking sheet; the moving block is a blocking sheet; the elastic device is a safety door spring; the middle conductor is fixedly connected with the blocking piece and is in sliding conduction with the power supply system.
5. The receptacle system of claim 2, wherein: the plug comprises a plug guide vane, and an accommodating space for accommodating the plug guide vane is arranged on the output elastic sheet; the moving block is partially overlapped with the accommodating space in space; the moving block is fixedly connected with the middle conductor; one end of the elastic device acts on the output elastic sheet, and the other end of the elastic device acts on the moving block.
6. The outlet system of claim 2 or 5, wherein: the movable block and the middle conductor are of an integral structure.
7. The receptacle system of claim 3, wherein: the socket system is provided with a safety door, and the safety door comprises a blocking sheet and a safety door spring acting on the blocking sheet; the opening of the safety door generates the conduction information; and resetting the safety door to generate the turn-off information.
8. The receptacle system of claim 3, wherein: the conduction information is deformation triggered by the plug when the output elastic sheet is inserted into the output elastic sheet; the turn-off information is the reset of the output elastic sheet.
9. The receptacle system of claim 3, wherein: a spring plate rear cover is arranged outside the output spring plate; the elastic piece rear cover is used for generating displacement when the plug is inserted into the inner space of the output elastic piece and resetting when the plug leaves the inner space of the output elastic piece; the conduction information is the displacement of the elastic sheet rear cover; the turn-off information is the reset of the elastic sheet rear cover.
10. The receptacle system of claim 3, wherein: the plug comprises a plug guide vane, and an accommodating space for accommodating the plug guide vane is arranged on the output elastic sheet; the socket system further comprises an actuating device which is spatially overlapped with the accommodating space part; the touch device is used for generating displacement when the plug is inserted into the inner space of the output elastic sheet and resetting when the plug leaves the inner space of the output elastic sheet; the conduction information is the displacement of the touch device; the turn-off information is the reset of the touch device.
11. The socket system according to any one of claims 7 to 9, wherein: the weak current system comprises a voltage transformation rectifying circuit and a relay; the input end of the voltage transformation rectifying circuit is connected with the power supply system, and the output end of the voltage transformation rectifying circuit is connected with the relay; the relay is used for enabling the power supply system to be conducted with the output elastic sheet.
CN202021357949.4U 2020-07-10 2020-07-10 Socket system Active CN212571575U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021357949.4U CN212571575U (en) 2020-07-10 2020-07-10 Socket system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021357949.4U CN212571575U (en) 2020-07-10 2020-07-10 Socket system

Publications (1)

Publication Number Publication Date
CN212571575U true CN212571575U (en) 2021-02-19

Family

ID=74621506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021357949.4U Active CN212571575U (en) 2020-07-10 2020-07-10 Socket system

Country Status (1)

Country Link
CN (1) CN212571575U (en)

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