CN219086296U - Socket - Google Patents

Abstract

The utility model relates to the technical field of electric appliances, in particular to a socket; the socket includes: the socket comprises a socket body, a protection door, an on-off mechanism and a key, wherein the socket body is provided with a bolt hole; the protection door is movably arranged on the socket body and used for shielding or opening the bolt hole; the on-off mechanism is arranged on the socket body and used for controlling the socket body to be electrified or powered off; the key can be movably inserted into the socket body and is used for being in transmission fit with the protection door and the on-off mechanism at the same time; when the key moves to the first position, the key can drive the on-off mechanism to control the socket body to be powered off, and simultaneously control the protection door to shield the bolt hole; when the key moves to the second position, the key can drive the on-off mechanism to control the socket body to be electrified, and simultaneously control the protection door to open the bolt hole. The socket can improve the accidental electric shock condition and improve the safety.

Description

Socket

Technical Field

The utility model relates to the technical field of electric appliances, in particular to a socket.

Background

A socket is a commonly used device for powering electrical devices. The socket provided by the related art is provided with a protection door for shielding the bolt hole so as to improve the electric shock risk caused by false touch.

However, the socket of the related art is still easy to be plugged into the plug hole due to the fact that the conductive piece accidentally pushes the protection door open, so that the problem of accidental electric shock is caused, and the safety is required to be improved.

Disclosure of Invention

The utility model aims to provide a socket which can improve the electric shock risk caused by accidentally pushing a protective door and improve the safety.

Embodiments of the present utility model are implemented as follows:

the present utility model provides a socket, comprising:

the socket body is provided with a bolt hole;

the protection door is movably arranged on the socket body and used for shielding or opening the bolt hole;

the on-off mechanism is arranged on the socket body and used for controlling the socket body to be electrified or powered off; the method comprises the steps of,

the key can be movably inserted into the socket body and is used for being in transmission fit with the protection door and the on-off mechanism at the same time;

when the key moves to the first position, the key can drive the on-off mechanism to control the socket body to be powered off, and simultaneously control the protection door to shield the bolt hole;

when the key moves to the second position, the key can drive the on-off mechanism to control the socket body to be electrified, and simultaneously control the protection door to open the bolt hole.

In an alternative embodiment, the on-off mechanism comprises a transition component and a transmission component, wherein the transition component is movably arranged on the socket body and is used for controlling the power on or power off of the socket body; the transmission component is movably arranged on the socket body; the key can be in transmission fit with the protective door and the transition assembly at the same time through the transmission assembly;

when the key moves to the first position, the key can drive the transmission assembly to drive the transition assembly to control the socket body to be powered off, and simultaneously control the protection door to shield the bolt hole;

when the key moves to the second position, the key can drive the transmission assembly to drive the transition assembly to control the socket body to be electrified, and simultaneously control the protection door to open the bolt hole.

In an alternative embodiment, the transmission assembly comprises a poking shaft and a transmission rod, wherein the poking shaft is rotatably arranged on the socket body and is in transmission fit with the transition assembly; two ends of the transmission rod are respectively and rotatably connected with the poking shaft and the protective door; the key can be rotatably inserted with the poking shaft;

when the key rotates to a first position along a first direction, the key drives the stirring shaft to synchronously rotate, so that the stirring shaft drives the transition assembly to control the socket body to be powered off, and the stirring shaft simultaneously drives the transmission rod to drive the protection door to move to a position for shielding the bolt hole;

when the key rotates to a second position along a second direction, the key drives the poking shaft to synchronously rotate, so that the poking shaft drives the transition assembly to control the socket body to be electrified, and the poking shaft simultaneously drives the transmission rod to drive the protection door to move to a position for opening the bolt hole;

wherein the first direction is opposite to the second direction.

In an alternative embodiment, the stirring shaft comprises a stirring shaft body and a stirring piece connected to the stirring shaft body, the stirring shaft body is rotatably arranged on the socket body, the stirring shaft body is rotatably connected with the transmission rod through a first shaft, and the stirring piece can be in transmission fit with the transition assembly.

In an alternative embodiment, the socket body is provided with a limiting part, and the poking shaft is provided with a first limiting surface and a second limiting surface; when the key rotates along the first direction, the toggle shaft can be driven to synchronously rotate until the first limiting surface is abutted against the limiting part; when the key rotates along the second direction, the toggle shaft can be driven to synchronously rotate until the second limiting surface is abutted with the limiting part.

In an alternative embodiment, the transition assembly comprises a transition piece which is arranged on the socket body in a swinging way and is used for controlling the socket body to be electrified or powered off;

the transition piece is provided with a first driving surface and a second driving surface, and the first driving surface and the second driving surface are respectively positioned at two sides of the swing axis of the transition piece;

the transmission component is alternatively abutted with the first driving surface and the second driving surface;

when the transmission assembly is abutted with the first driving surface, the transition piece controls the socket body to be powered off;

when the transmission component is abutted with the second driving surface, the transition piece controls the socket body to be electrified.

In an alternative embodiment, the first driving surface and the second driving surface are arranged at an obtuse angle.

In an alternative embodiment, the socket body comprises a face cover, a pressing plate and a fixing frame, wherein the pressing plate and the face cover are arranged on the fixing frame; the transition piece is arranged on the pressing plate in a swinging way and is shielded by the face cover.

In an alternative embodiment, the protective door and the drive assembly are both movably disposed between the face cover and the pressure plate.

In an alternative embodiment, the socket body further comprises a panel, the panel is connected with the fixing frame, the panel is provided with a first plug hole, the panel cover is provided with a second plug hole, the first plug hole is opposite to and communicated with the second plug hole, and the key can pass through the first plug hole and the second plug hole and then is in transmission fit with the transmission assembly.

In an alternative embodiment, the socket body is provided with a through hole; the socket also comprises an indicating piece, the indicating piece is movably arranged on the socket body, the indicating piece can be exposed out of the through hole or embedded into the through hole, and the transmission assembly is in transmission fit with the indicating piece;

the key is also capable of driving the transmission assembly to expose the indicator from the through hole when the key is moved to the first position or the second position.

In an alternative embodiment, the indicator is fixedly connected to the transition piece.

The socket provided by the embodiment of the utility model has the beneficial effects that:

the socket provided by the embodiment of the utility model can drive the protective door to shield the bolt hole and drive the on-off mechanism to cut off the power of the socket body when the key moves to the first position, so that even if the conductive piece accidentally pushes the protective door to be inserted into the bolt hole, the socket body is in the power-off state, the occurrence of accidental electric shock can be avoided, and the safety is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a socket according to an embodiment of the present utility model;

fig. 2 is a schematic diagram showing an exploded structure of a socket according to an embodiment of the present utility model;

fig. 3 is a schematic view of a partial structure of a socket in a power-off state according to an embodiment of the utility model;

FIG. 4 is a schematic view of a partial structure of a socket in an energized state according to an embodiment of the present utility model;

fig. 5 is a schematic diagram showing an exploded structure of a socket according to an embodiment of the utility model;

fig. 6 is a schematic diagram of an exploded structure of a socket according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of the portion VII of FIG. 2;

fig. 8 is a schematic structural view of a dial shaft according to an embodiment of the present utility model.

Icon: 010-socket; 100-socket body; 101-a through hole; 102-a pin hole; 110-panel; 111-a first plug hole; 120-fixing frame; 130-a conductive component; 140-face cover; 141-a second plug hole; 142-a first jack; 143-opening; 150-pressing plates; 151-rotating shaft; 152-a limiting part; 153-limiting block; 154-a second receptacle; 200-a protective door; 210-a third jack; 300-on-off mechanism; 310-a transition component; 311-transition piece; 312-a first driving surface; 313-a second drive face; 314-rocker; 315-indicator; 320-a transmission assembly; 321-a poking shaft; 322-transmission rod; 323-a first shaft; 324-second axis; 325-a first limiting surface; 326-a second limiting surface; 327-toggle shaft body; 328-toggle; 400-key.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, the present embodiment provides a socket 010, and an electric appliance such as a refrigerator, a television, a battery car, etc. can be plugged into the socket 010 and energized, so that the electric appliance can be electrically energized to the city through the socket 010.

The socket 010 may be a wall outlet, a patch board or a magic cube socket, which is not particularly limited herein; the wall outlet will be described in detail below.

Referring to fig. 1 and 2, the socket 010 includes a socket body 100, and the socket body 100 includes a fixing frame 120, a conductive assembly 130 and a panel 110; the panel 110 is provided with a bolt hole 102, and the panel 110 is connected with the fixing frame 120; the conductive component 130 is disposed on the fixing frame 120 and located between the panel 110 and the fixing frame 120; the plug of the electrical device can be plugged into the plug hole 102 and contact the conductive member 130 inside the panel 110 to be energized through the conductive member 130.

The socket 010 further comprises a protection door 200, an on-off mechanism 300 and a key 400, wherein the protection door 200 is movably arranged on the socket body 100 and is used for shielding or opening the bolt hole 102; the on-off mechanism 300 is disposed on the socket body 100 and is used for controlling the socket body 100 to be powered on or powered off; the key 400 can be movably inserted into the socket body 100 and is used for simultaneously driving and matching with the protection door 200 and the on-off mechanism 300; when the key 400 moves to the first position, the key 400 can drive the on-off mechanism 300 to control the socket body 100 to be powered off, and simultaneously control the protection door 200 to shield the bolt hole 102; when the key 400 moves to the second position, the key 400 can drive the on-off mechanism 300 to control the socket body 100 to be electrified and simultaneously control the protection door 200 to open the bolt hole 102. In this way, when the key 400 moves to the first position, the protection door 200 is driven to shield the plug pin hole 102, and meanwhile, the on-off mechanism 300 is driven to cut off the power of the socket body 100, even if the conductive piece accidentally pushes the protection door 200 to be plugged into the plug pin hole 102, the socket body 100 is in the power-off state, so that the occurrence of accidental electric shock can be avoided, and the safety is improved; in addition, when the protection door 200 shields the plug hole 102, the socket body 100 is in a power-off state, and the occurrence of illegal power taking can be improved.

It should be noted that, the socket 010 not only can utilize the key 400 to control the on/off of the socket body 100, but also can utilize the key 400 to drive the on/off mechanism 300, and simultaneously, synchronously drive the protection door 200 to shield the bolt hole 102, and can utilize the protection door 200 to block the sharp object from being inserted into the bolt hole 102, thereby avoiding the problem that the socket 010 is damaged due to the damage to the internal structure of the socket 010 caused by the artificial malicious.

The shielding of the latch hole 102 by the protection door 200 may mean: the protective door 200 completely closes the latch hole 102 or the protective door 200 shields most of the latch hole 102 and blocks other sharp objects from being inserted into the latch hole 102.

It should be noted that, by controlling the power on and off of the socket body 100 by the key 400 through the on-off mechanism 300, the malicious power off behavior can be improved, that is, when the user takes the power through the socket 010, the key 400 is taken down and stored independently, thereby improving the situation that the socket body 100 is manually and maliciously powered off.

Referring to fig. 2, the on-off mechanism 300 includes a transition assembly 310 and a transmission assembly 320, wherein the transition assembly 310 is movably disposed on the socket body 100 and is used for controlling the power on or power off of the socket body 100; the transmission component 320 is movably arranged on the socket body 100; the key 400 can be in driving engagement with the protective door 200 and the transition assembly 310 simultaneously by the driving assembly 320; when the key 400 moves to the first position, the key 400 can drive the transmission assembly 320 to drive the transition assembly 310 to control the socket body 100 to be powered off, and simultaneously control the protection door 200 to shield the bolt hole 102; when the key 400 is moved to the second position, the key 400 can drive the transmission assembly 320 to drive the transition assembly 310 to control the socket body 100 to be electrified, and simultaneously control the protection door 200 to open the bolt hole 102. By the arrangement of the transmission assembly 320, the on-off of the socket body 100 and the opening and closing of the bolt hole 102 can be reliably and synchronously driven, and the mutual interference of the on-off of the socket body 100 controlled by the transition assembly 310 and the opening and closing of the bolt hole 102 controlled by the protection door 200 is avoided.

Referring to fig. 3 and 4, the transmission assembly 320 includes a shift shaft 321 and a transmission rod 322, where the shift shaft 321 is rotatably disposed on the socket body 100 and is in transmission fit with the transition assembly 310; both ends of the transmission rod 322 are respectively and rotatably connected with the toggle shaft 321 and the protective door 200; the key 400 can be rotatably inserted with the toggle shaft 321; when the key 400 rotates to a first position along a first direction, the key 400 drives the poking shaft 321 to synchronously rotate, so that the poking shaft 321 drives the transition assembly 310 to control the socket body 100 to be powered off, and the poking shaft 321 simultaneously drives the transmission rod 322 to drive the protection door 200 to move to a position for shielding the bolt hole 102; when the key 400 rotates in a second direction opposite to the first direction, the key 400 drives the poking shaft 321 to rotate synchronously, so that the poking shaft 321 drives the transition assembly 310 to control the socket body 100 to be electrified, and the poking shaft 321 simultaneously drives the transmission rod 322 to drive the protection door 200 to move to a position for opening the bolt hole 102. By the arrangement of the shifting shaft 321 and the transmission rod 322, the power on and off of the socket body 100 can be ensured, and meanwhile, the protection door 200 can open and close the bolt hole 102, namely, the power on and off of the socket body 100 and the opening and closing of the bolt hole 102 of the protection door 200 can not interfere with each other.

Further, the key 400 and the poking shaft 321 can be detached and coaxially inserted; the pulling shaft 321 is rotatably connected with a first end of the transmission rod 322 through a first shaft 323, and a second end of the transmission rod 322 is rotatably connected with the protection door 200 through a second shaft 324; the first direction is counterclockwise in fig. 3, and the second direction is clockwise in fig. 3; when the key 400 rotates in the first direction, the key 400 drives the dialing shaft 321 and the first shaft 323 to synchronously move, wherein the first shaft 323 rotates around the rotation axis of the key 400 in the first direction, and the transmission rod 322 rotationally connected with the first shaft 323 can move upwards under the drive of the first shaft 323, and drives the protection door 200 rotationally connected with the transmission rod 322 through the second shaft 324 to move upwards to shield the bolt hole 102; when the key 400 rotates in the second direction, the key 400 drives the dialing shaft 321 and the first shaft 323 to move synchronously, wherein the first shaft 323 rotates around the rotation axis of the key 400 in the second direction, and the transmission rod 322 rotationally connected with the first shaft 323 can move downwards under the driving of the first shaft 323, and drives the protection door 200 rotationally connected with the transmission rod 322 through the second shaft 324 to move downwards to open the bolt hole 102. The two ends of the transmission rod 322 are respectively connected with the poking shaft 321 and the protection door 200 in a rotating way through the first shaft 323 and the second shaft 324, so that the problem that the transmission rod 322 is blocked when the poking shaft 321 rotates can be avoided, and the socket body 100 is reliably and synchronously driven to be powered on and powered off, and the protection door 200 is reliably provided with the locking pin hole 102.

It should be appreciated that in other embodiments, the protective door 200 can also be driven downward to block the bolt aperture 102 when the key 400 is rotated in a first direction; and also drives the protection door 200 to move upward to open the bolt hole 102 when the key 400 is rotated in the second direction, which is not particularly limited herein.

In other embodiments, the transmission assembly 320 includes a toggle member slidably disposed on the socket body 100, and the key 400 can drive the toggle member to slide linearly along a set direction, so as to drive the transition assembly 310 to control the socket body 100 to be powered on or off, and the protection door 200 to open or close the latch hole 102.

Referring to fig. 2, the transition assembly 310 includes a transition piece 311, where the transition piece 311 is swingably disposed on the socket body 100, and is used for controlling the socket body 100 to be powered on or powered off.

Further, the transition assembly 310 further includes a rocker 314, the rocker 314 is swingably disposed on the fixing frame 120, and the rocker 314 is openably engaged with the conductive assembly 130; the transition piece 311 is in transmission fit with the rocker 314, and when the transition piece 311 swings, the rocker 314 can be driven to swing synchronously, so as to control the rocker 314 to enable the conductive assembly 130 to be powered on or powered off.

It should be noted that the structure of the transition component 310 and the principle of controlling the conductive component 130 to be turned on or off are similar to those of the rocker switch provided in the related art, and will not be described herein.

Referring to fig. 2, 3 and 4, the transition piece 311 has a first driving surface 312 and a second driving surface 313, and the first driving surface 312 and the second driving surface 313 are respectively located at two sides of the swing axis of the transition piece 311; the transmission assembly 320 selectively abuts against the first driving surface 312 and the second driving surface 313, specifically, the toggle shaft 321 selectively abuts against the first driving surface 312 and the second driving surface 313; when the toggle shaft 321 of the transmission assembly 320 abuts against the first driving surface 312, the transition piece 311 controls the socket body 100 to be powered off; when the toggle shaft 321 of the transmission assembly 320 abuts against the second driving surface 313, the transition piece 311 controls the socket body 100 to be powered on. Thus, when the key 400 drives the poking shaft 321 to rotate along the first direction, the poking shaft 321 can rotate to be in contact with the first driving surface 312 and drive the transition piece 311 to swing forward, so that the transition piece 311 is utilized to drive the rocker 314 to swing and cut off the conductive component 130, so that the socket body 100 is powered off; when the key 400 drives the poking shaft 321 to rotate along the second direction, the poking shaft 321 can rotate to abut against the second driving surface 313 and drive the transition piece 311 to swing reversely, so as to drive the rocker 314 to swing by using the transition piece 311, and turn on the conductive component 130, so that the socket body 100 is electrified.

Further, the first driving surface 312 and the second driving surface 313 are distributed at an obtuse angle, for example: 160 °, 145 °, etc. In this way, when the dial shaft 321 rotates under the driving of the key 400, the dial shaft 321 can slide between the first driving surface 312 and the second driving surface 313, so as to ensure that the dial shaft 321 can reliably abut against one of the first driving surface 312 and the second driving surface 313, and control the power on/off of the socket body 100.

Optionally, the stirring shaft 321 includes a stirring shaft body 327 and a stirring member 328 connected to the stirring shaft body 327, the stirring shaft body 327 is rotatably disposed on the socket body 100, and the stirring shaft body 327 is rotatably connected with the transmission rod 322 through the first shaft 323, the stirring member 328 can be in transmission fit with the transition assembly 310, specifically, the stirring member 328 can be in transmission fit with the transition member 311, that is, the stirring member 328 can be alternatively abutted with the first driving surface 312 and the second driving surface 313.

Referring to fig. 2, 5 and 6, the socket body 100 further includes a cover 140 and a pressing plate 150, the cover 140 and the pressing plate 150 are both disposed on the fixing frame 120, the cover 140 and the pressing plate 150 are both disposed between the panel 110 and the fixing frame 120, and the conductive component 130 is disposed between the pressing plate 150 and the fixing frame 120; the transition piece 311 is swingably disposed on the pressing plate 150 and is shielded by the cover 140. The transition piece 311 is shielded by the face cover 140, so that when the panel 110 is maliciously detached or the panel 110 accidentally drops, the transition piece 311 is prevented from being exposed, namely, when the socket 010 needs to be powered on or off, the key 400 is matched with the transmission assembly 320 to drive the transition piece 311 to power on or off the socket body 100, and the transition piece 311 cannot be directly stirred to control the socket body 100 to be powered on or off.

Further, the protection door 200 and the transmission assembly 320 are movably disposed between the face cover 140 and the pressing plate 150, that is, the protection door 200, the toggle shaft 321 and the transmission rod 322 are movably disposed between the face cover 140 and the pressing plate 150. In this way, the cover 140 can be used to shield the protection door 200 and the transmission assembly 320, and when the panel 110 is detached maliciously or the panel 110 accidentally drops, the cover 140 can be used to protect the protection door 200 and the transmission assembly 320, so as to avoid the main functional components of the socket 010 from being damaged.

Referring to fig. 7, further, a rotating shaft 151 is connected to a side of the pressing plate 150 facing the face cover 140, and a toggle shaft 321 is rotatably sleeved on the rotating shaft 151, specifically, a toggle shaft body 327 is rotatably sleeved on the rotating shaft 151.

To avoid excessive rotation of the key 400 to drive the dialing shaft 321; referring to fig. 7 and 8, the socket body 100 is provided with a limiting portion 152, specifically, the limiting portion 152 is disposed on the pressing plate 150, the poking shaft 321 is provided with a first limiting surface 325 and a second limiting surface 326, and specifically, the poking shaft body 327 is provided with a first limiting surface 325 and a second limiting surface 326; when the key 400 drives the poking shaft 321 to rotate along the first direction until the poking shaft 321 abuts against the first driving surface 312, and the socket body 100 is powered off and the protection door 200 shields the bolt hole 102, the first limiting surface 325 abuts against the limiting part 152 to block the poking shaft 321 and the key 400 from continuing to rotate along the first direction, so that the poking shaft 321 can be ensured to reliably and stably abut against the first driving surface 312, the socket body 100 is ensured to be reliably powered off, and the protection door 200 is ensured to reliably shield the bolt hole 102; when the key 400 drives the poking shaft 321 to rotate along the second direction until the poking shaft 321 abuts against the second driving surface 313, and the socket body 100 is electrified and the protection door 200 opens the bolt hole 102, the second limiting surface 326 abuts against the limiting portion 152 to block the poking shaft 321 and the key 400 from continuing to rotate along the second direction, so that the poking shaft 321 can be ensured to reliably and stably abut against the second driving surface 313, the socket body 100 is ensured to be reliably electrified, and the protection door 200 is ensured to reliably open the bolt hole 102.

Alternatively, the limiting portion 152 includes two limiting blocks 153, the two limiting blocks 153 are connected with the pressing plate 150, and the two limiting blocks 153 are disposed adjacent to the rotating shaft 151, and the two limiting blocks 153 are spaced along the rotation axis of the shifting shaft 321; the first limiting surface 325 can be abutted with one of the limiting blocks 153, and the second limiting surface 326 can be abutted with the other limiting block 153.

To enable the protection door 200 to stably move to block or open the latch hole 102; the protective door 200 is slidably engaged with the face cover 140.

Optionally, a mounting groove is provided on one side of the face cover 140 facing the pressing plate 150, the protection door 200 is embedded in the mounting groove, and the side edge of the protection door 200 is in sliding fit with the groove wall of the mounting groove; alternatively, the protection door 200 may be slidably matched with the face cover 140 through a sliding groove, where the sliding groove is disposed on one of the protection door 200 and the face cover 140, and the other is slidably inserted into the sliding groove.

Of course, in other embodiments, the protection door 200 may also be slidably engaged with the pressing plate 150, which is not specifically limited herein.

In order to ensure that the electrical appliance can reliably take power through the socket 010, referring to fig. 2, the cover 140 is provided with a first jack 142, the pressing plate 150 is provided with a second jack 154, the three jacks 102, 142 and 154 are opposite and communicated, and the plug of the electrical appliance can sequentially pass through the jack 102, 142 and 154 and contact the conductive assembly 130.

Further, referring to fig. 6, the protection door 200 is provided with a third jack 210, and when the protection door 200 opens the bolt hole 102, the first jack 142, the third jack 210 and the second jack 154 are sequentially communicated, so that the bolt of the plug can sequentially pass through the bolt hole 102, the first jack 142, the third jack 210 and the second jack 154 and contact with the conductive component 130; when the protection door 200 closes the bolt hole 102, the protection door 200 is blocked between the first and second insertion holes 142 and 154, i.e., the bolt hole 102 is shielded.

It should be noted that, in some embodiments, the number of third insertion holes 210 formed in the protection door 200 is smaller than the number of the insertion holes 102, for example: the three-hole type bolt hole assembly is provided with three bolt holes 102, two third insertion holes 210 and avoidance holes are correspondingly formed in the protective door 200, when the protective door 200 shields the bolt holes 102, two bolt holes 102 are shielded by the protective door 200, and the other bolt hole 102 is not shielded; when the protection door 200 opens the latch hole 102, two third insertion holes 210 communicate with two of the latch holes 102, and the other latch hole 102 communicates with the escape hole. In other embodiments, the number of third insertion holes 210 formed in the protection door 200 is the same as the number of the latch holes 102, and when the protection door 200 opens the latch holes 102, the third insertion holes 210 are in one-to-one correspondence with the latch holes 102; when the protection door 200 shields the bolt holes 102, all of the bolt holes 102 are shielded.

To ensure that the key 400 is able to reliably mate with the transmission assembly 320; referring to fig. 6, the panel 110 is provided with a first plugging hole 111, the cover 140 is provided with a second plugging hole 141, the first plugging hole 111 is opposite to and communicated with the second plugging hole 141, and the key 400 can pass through the first plugging hole 111 and the second plugging hole 141 and then be in transmission fit with the transmission assembly 320. When the key 400 is used to control the on-off state of the socket 010, the key 400 is simultaneously plugged with the first plug hole 111 and the second plug hole 141, so that the problem that the key 400 is easy to shake when plugged into the socket body 100 can be solved.

Optionally, the key 400 includes a plug post and a driving portion connected in sequence, when the key 400 is plugged into the socket body 100, the plug post is plugged into the first plug hole 111 and the second plug hole 141, and the driving portion is plugged into the dialing shaft 321 and is in driving fit. Further, in order to ensure smooth rotation of the key 400 to drive the dial 321 to rotate, the cross sections of the socket post, the first socket hole 111 and the second socket hole 141 are all circular. Still further, the driving part is a square shaft, and the poking shaft 321 is provided with a square hole, and the square shaft is spliced with the square hole so as to reliably drive the poking shaft 321 to rotate.

In this embodiment, referring to fig. 6, the socket body 100 is provided with a through hole 101, specifically, the panel 110 is provided with a through hole 101; the socket 010 further includes an indicator 315, where the indicator 315 is movably disposed on the socket body 100, and the indicator 315 can be exposed from the through hole 101 or embedded in the through hole 101; the transmission assembly 320 is also in driving engagement with the indicator 315; when the key 400 is moved to the second position, the key 400 can also drive the transmission assembly 320 to expose the indicator 315 from the through-hole 101; when the key 400 is moved to the first position, the key 400 can also drive the transmission assembly 320 to insert the indicator 315 into the through-hole 101. Thus, when the socket 010 is electrified, the indicator 315 is exposed from the through hole 101, so that a user can determine that the socket 010 is electrified, when the socket 010 is powered off, the indicator 315 is not exposed, the user can determine that the socket 010 is powered off accordingly, namely, the setting of the indicator 315 is convenient for the user to judge the power-on and power-off condition of the socket 010.

It should be appreciated that in other embodiments, when the key 400 is moved to the first position, the key 400 can drive the transmission assembly 320 to expose the indicator 315; when the key 400 is moved to the second position, the key 400 can drive the transmission assembly 320 to insert the indicator 315 into the through-hole 101.

Further, the indicator 315 is fixedly connected with the transition piece 311; in this way, when the key 400 is used to drive the dialing shaft 321 and make the dialing shaft 321 drive the transition piece 311 to swing, the transition piece 311 can be used to drive the indicator 315 to move, so as to ensure that the indicator 315 changes along with the on-off state of the socket body 100, and the position is reliably and stably changed, thereby achieving a good socket 010 state indication effect.

The indicator 315 is coupled to the transition piece 311 by, but not limited to, an integral molding, a snap fit, or a threaded connection.

In order to ensure that the indicator 315 can be exposed from the through hole 101, the cover 140 is provided with an opening 143, and the opening 143 is opposite to and communicates with the through hole 101.

To achieve the purpose of dust prevention, the socket 010 further includes a transparent cover connected to the panel 110 and covering the through hole 101.

It should be noted that, indication text may be set on the indication member 315, for example: "on", "off", etc. to more significantly indicate to the user whether the receptacle 010 is energized; alternatively, the indicator 315 may be provided with a conspicuous color, such as: red, green, etc., to more clearly indicate to the user whether the receptacle 010 is energized.

It should be further noted that, an indication arrow is further disposed on a side of the panel 110 away from the fixing frame 120, and the indication arrow is disposed adjacent to the first plugging hole 111 for prompting a rotation direction of the key 400.

The use method of the socket 010 of the embodiment includes: the key 400 is inserted into the socket body 100 and is in transmission fit with the on-off mechanism 300, and the key 400 is rotated along the second direction, so that the on-off mechanism 300 controls the socket body 100 to be electrified, the protection door 200 is opened to open the bolt hole 102, and a plug of the electrical equipment is inserted into the bolt hole 102; removing the key 400 allows the socket body 100 to be kept in an energized state and the protection door 200 to be kept in a state of opening the bolt hole 102; after the power utilization is finished and the plug of the electrical equipment is separated from the plug hole 102, the key 400 is inserted into the socket body 100 and is in transmission fit with the on-off mechanism 300, and the key 400 is rotated along the first direction, so that the on-off mechanism 300 controls the socket body 100 to be powered off, the protection door 200 shields the plug hole 102, the key 400 is taken out, the socket body 100 can be kept in a powered-off state, and the protection door 200 is kept in a state of shielding the plug hole 102.

In summary, the socket 010 of the present utility model can use the key 400 to shield the protection door 200 from the plug pin hole 102 and drive the on-off mechanism 300 to power off the socket body 100, even if the protection door 200 is accidentally pushed by the conductive member to plug in with the plug pin hole 102, the socket body 100 is in the power off state, so that the occurrence of accidental electric shock can be avoided, and the safety is improved; in addition, when the protection door 200 shields the plug hole 102, the socket body 100 is in a power-off state, and the occurrence of illegal power taking can be improved.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (12)

1. A socket, comprising:

a socket body (100), wherein the socket body (100) is provided with a bolt hole (102);

a protection door (200), wherein the protection door (200) is movably arranged on the socket body (100) and is used for shielding or opening the bolt hole (102);

the on-off mechanism (300) is arranged on the socket body (100) and used for controlling the socket body (100) to be electrified or powered off; the method comprises the steps of,

a key (400), wherein the key (400) can be movably inserted into the socket body (100) and is used for being in transmission fit with the protection door (200) and the on-off mechanism (300) at the same time;

when the key (400) moves to a first position, the key (400) can drive the on-off mechanism (300) to control the socket body (100) to be powered off and simultaneously control the protection door (200) to shield the bolt hole (102);

when the key (400) moves to the second position, the key (400) can drive the on-off mechanism (300) to control the socket body (100) to be electrified and simultaneously control the protection door (200) to open the bolt hole (102).

2. The socket of claim 1, wherein the on-off mechanism (300) includes a transition assembly (310) and a transmission assembly (320), the transition assembly (310) being movably disposed on the socket body (100) and configured to control the energizing or de-energizing of the socket body (100); the transmission component (320) is movably arranged on the socket body (100); the key (400) can be simultaneously in transmission fit with the protection door (200) and the transition assembly (310) through the transmission assembly (320);

when the key (400) moves to the first position, the key (400) can drive the transmission assembly (320) to drive the transition assembly (310) to control the socket body (100) to be powered off, and simultaneously control the protection door (200) to shield the bolt hole (102);

when the key (400) moves to the second position, the key (400) can drive the transmission assembly (320) to drive the transition assembly (310) to control the socket body (100) to be electrified, and simultaneously control the protection door (200) to open the bolt hole (102).

3. The socket of claim 2, wherein the transmission assembly (320) comprises a poking shaft (321) and a transmission rod (322), the poking shaft (321) being rotatably arranged on the socket body (100) and in transmission fit with the transition assembly (310); both ends of the transmission rod (322) are respectively and rotatably connected with the stirring shaft (321) and the protection door (200); the key (400) can be rotatably inserted with the stirring shaft (321);

when the key (400) rotates to the first position along the first direction, the key (400) drives the stirring shaft (321) to synchronously rotate, so that the stirring shaft (321) drives the transition assembly (310) to control the socket body (100) to be powered off, and the stirring shaft (321) simultaneously drives the transmission rod (322) to drive the protection door (200) to move to a position for shielding the bolt hole (102);

when the key (400) rotates to the second position along the second direction, the key (400) drives the stirring shaft (321) to synchronously rotate, so that the stirring shaft (321) drives the transition assembly (310) to control the socket body (100) to be electrified, and the stirring shaft (321) simultaneously drives the transmission rod (322) to drive the protection door (200) to move to a position for opening the bolt hole (102);

wherein the first direction is opposite to the second direction.

4. A socket according to claim 3, wherein the striking shaft (321) comprises a striking shaft body (327) and a striking member (328) connected to the striking shaft body (327), the striking shaft body (327) is rotatably arranged on the socket body (100), and the striking shaft body (327) is rotatably connected to the transmission rod (322) through a first shaft (323), and the striking member (328) is capable of being in driving engagement with the transition assembly (310).

5. The socket according to claim 4, wherein the socket body (100) is provided with a limit portion (152), and the toggle shaft (321) is provided with a first limit surface (325) and a second limit surface (326); when the key (400) rotates along the first direction, the toggle shaft (321) can be driven to synchronously rotate until the first limiting surface (325) is abutted against the limiting part (152); when the key (400) rotates along the second direction, the toggle shaft (321) can be driven to synchronously rotate until the second limiting surface (326) is abutted against the limiting part (152).

6. The socket of claim 2, wherein the transition assembly (310) comprises a transition piece (311), the transition piece (311) being swingably provided to the socket body (100) and for controlling the socket body (100) to be powered on or off;

the transition piece (311) is provided with a first driving surface (312) and a second driving surface (313), and the first driving surface (312) and the second driving surface (313) are respectively positioned at two sides of the swing axis of the transition piece (311);

the transmission assembly (320) is alternatively abutted with the first driving surface (312) and the second driving surface (313);

when the transmission assembly (320) is abutted with the first driving surface (312), the transition piece (311) controls the socket body (100) to be powered off;

the transition piece (311) controls the socket body (100) to be energized when the transmission assembly (320) abuts the second driving surface (313).

7. The socket of claim 6, wherein the first drive face (312) and the second drive face (313) are distributed at an obtuse angle.

8. The socket of claim 6, wherein the socket body (100) includes a face cover (140), a platen (150), and a mount (120), the platen (150) and the face cover (140) being both disposed on the mount (120); the transition piece (311) is arranged on the pressing plate (150) in a swinging way and is shielded by the surface cover (140).

9. The socket of claim 8, wherein the protective door (200) and the transmission assembly (320) are both movably disposed between the face cover (140) and the pressure plate (150).

10. The socket of claim 8, wherein the socket body (100) further comprises a panel (110), the panel (110) is connected with the fixing frame (120), the panel (110) is provided with a first plugging hole (111), the panel cover (140) is provided with a second plugging hole (141), the first plugging hole (111) is opposite to and communicated with the second plugging hole (141), and the key (400) can pass through the first plugging hole (111) and the second plugging hole (141) and then be in transmission fit with the transmission assembly (320).

11. The socket according to claim 6, wherein the socket body (100) is provided with a through hole (101); the socket further comprises an indicator (315), the indicator (315) is movably arranged on the socket body (100), the indicator (315) can be exposed from the through hole (101) or embedded into the through hole (101), and the transmission assembly (320) is in transmission fit with the indicator (315);

the key (400) is further capable of driving the transmission assembly (320) to expose the indicator (315) from the through hole (101) when the key (400) is moved to the first position or the second position.

12. The socket of claim 11, wherein the indicator (315) is fixedly connected to the transition piece (311).

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