WO2024092421A1

WO2024092421A1 - Socket having flat-plate switch

Info

Publication number: WO2024092421A1
Application number: PCT/CN2022/128680
Authority: WO
Inventors: 赵宏华; 伍世兴
Original assignee: 中山市家的电器有限公司
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2024-05-10

Abstract

A socket having a flat-plate switch, the socket comprising a base (1), which is provided with a jack assembly (2) and a switch assembly (3) for controlling the on/off of the jack assembly, wherein a socket top cover (4) directly facing the position of the jack assembly is provided above the base; the switch assembly comprises a switch top cover (5) arranged on one side of the socket top cover; and when the switch assembly is switched on or off, the upper end face of the switch top cover has an equal height and is lower than and flush with the upper end face of the socket top cover. When the switch assembly is switched on or off, the switch top cover will not be raised from the socket top cover, and will not hinder a plug being inserted into the socket, so that a large or special-shaped plug can also be inserted into the socket, and a more aesthetic appearance is achieved. In addition, a simple mechanical structure is used to achieve the operation of an indication structure, resulting in a simple structure, fewer parts being used, a lower cost, and reliable operation.

Description

A socket with a flat switch

Technical Field

The utility model relates to the technical field of sockets, in particular to a socket with a flat switch.

Background technique

In a traditional socket with a switch, the switch button portion protrudes from the surface of the socket panel, hindering the insertion of large or irregular-shaped plugs, causing some plugs to fail to be inserted properly. In addition, since the switch protrudes from the surface of the socket panel, it is rather abrupt and not aesthetically pleasing.

Furthermore, conventional sockets with switches generally reflect the on/off status of the socket by the pressing and popping-up states of the switch, and usually have no other more obvious indication structures, and cannot intuitively display the power-on status of the socket.

The utility model is made based on this situation.

Utility Model Content

The utility model aims to overcome the shortcomings of the prior art and provide a socket with a flat switch which will not hinder the insertion of a plug.

The utility model is realized by the following technical solutions:

A socket with a flat switch comprises a base, on which a jack assembly and a switch assembly for controlling the on and off of the jack assembly are arranged, a socket top cover facing the jack assembly is arranged above the base, a switch top cover located on one side of the socket top cover is arranged on the switch assembly, and when the switch assembly is turned on and off, the upper end surfaces of the switch top covers have the same height and are lower than the upper end surface of the socket top cover or are flush with the upper end surface of the socket top cover.

In the above-mentioned socket with a flat switch, one end of the switch cover is rotatably connected to the base, and a first limit structure for limiting the upward swing angle of the switch cover is provided between the other end of the switch cover and the base. Preferably, a reset structure for resetting the switch cover is provided between the switch cover and the base.

In a socket with a flat switch as described above, the switch assembly also includes a driving member arranged below the switch top cover, the driving member is slidably connected to the base along the up and down directions, the base is also movably connected with a swinging member located below the driving member and capable of swinging along an axis in the front-to-back direction, a transmission structure is provided between the driving member and the swinging member, which can convert the up and down movement of the driving member into the left and right swinging movement of the swinging member, the swinging member is provided with a first conductive sheet that can be connected to an external wire and can swing left and right, the socket assembly is connected to a second conductive sheet, and when the swinging member swings left and right, the first conductive sheet and the second conductive sheet are respectively connected or disconnected.

In the above-mentioned socket with a flat switch, the transmission structure includes a first slider connected to the driving member in a sliding manner along the left-right direction, the first slider is provided with a first left bevel and a first right bevel, the swinging member is provided with a second left bevel that can cooperate with the first left bevel to bear force, and a second right bevel that can cooperate with the first right bevel to bear force, the middle part of the driving member is provided with a first elastic member that can make the first slider slide toward the middle part of the driving member, and the reset structure is a second elastic member that is provided between the driving member and the base to press the driving member upward. When the swinging member swings to the left, the second right bevel is opposite to the first right bevel up and down; when the swinging member swings to the right, the second left bevel is opposite to the first left bevel up and down.

Preferably, the first left slope gradually rises from left to right, and the first right slope gradually rises from right to left; the second left slope gradually decreases from left to right, and the second right slope gradually decreases from right to left.

In a socket with a flat switch as described above, the first limiting structure includes an insertion plate arranged on the top cover of the switch and extending downward, and a socket arranged on the base. The insertion plate is inserted into the socket from top to bottom and can move up and down along the socket. The lower end of the insertion plate is provided with a limiting buckle that can block under the socket.

In the socket with a flat switch as described above, the first limiting structure includes a limiting extension plate provided on the switch top cover and extending below the socket top cover, and the socket top cover blocks the limiting extension plate from above.

In the socket with a flat switch as described above, the front and rear ends of the swing member are rotatably connected to the base, and a second limiting structure for limiting the left and right swing angle of the swing member is provided between the swing member and the base.

In a socket with a flat switch as described above, a fixed plate that can be connected to an external wire is provided below the first conductive plate, the lower end of the first conductive plate is rotatably connected or abutted with the fixed plate and can swing left and right relative to the fixed plate, and a third elastic member that presses the first conductive plate downward is provided between the first conductive plate and the swinging member.

In a socket with a switch as described above, a second slider capable of sliding in the up and down directions is slidably connected to the swinging member, the third elastic member is arranged between the second slider and the swinging member, a V-shaped fork is provided at the lower end of the second slider, and the fork is forked at the upper end of the first conductive sheet.

In the socket with a switch as described above, the switch assembly also includes an indication structure for indicating whether the socket assembly is on or off.

In a socket with a switch as described above, the indication structure includes an indicating rocker arm, the middle part of which is rotatably connected to the base, the swinging member is provided with a left baffle plate and a right baffle plate which are spaced apart, one end of the indicating rocker arm is inserted between the left baffle plate and the right baffle plate, the free end of the indicating rocker arm is provided with at least two different indicating marks, and the switch top cover is provided with an observation window for observing the indicating mark which is located above the free end of the rocker arm.

Compared with the prior art, the utility model has the following advantages:

1. When the switch assembly is turned on or off, the switch cover will be reset, and after reset, the upper end surface of the switch cover is lower than the upper end surface of the socket cover or flush with the upper end surface of the socket cover. In this way, the switch cover will not protrude from the socket cover, will not interfere with the plug being inserted into the socket, and larger or irregular-shaped plugs can be inserted, which is more beautiful.

2. The utility model converts the up and down movement of the switch top cover into the left and right swing of the first conductive sheet, thereby realizing the on and off of the switch. That is, in the utility model, when the switch top cover is pressed down, the switch top cover presses the driving member downward to make the driving member move downward, and the transmission structure converts the downward movement of the driving member into the left and right swing of the swinging member. When the swinging member swings left and right, it will bring the first conductive sheet to swing left and right, thereby making the first conductive sheet and the second conductive sheet conductive or disconnected. Whether the swinging member swings left or right, it does not affect the movement of the switch top cover, and the switch top cover can be reset upward and reset to the same position; and when the switch top cover is pressed, the switch top cover will trigger the swinging member to make its left swing turn right or right swing turn left, thereby making the first conductive sheet and the second conductive sheet conductive or disconnected.

3. The utility model utilizes the left and right swing of the swinging member to drive the operation of the indicating structure. The free end of the indicating swing rod swings with the left and right swinging of the swinging member, so that different indicating marks at the free end of the indicating swing rod alternately appear directly below the observation window to indicate the on or off state. The indicating structure of the utility model uses a simple mechanical structure to realize the operation of the indicating structure, has a simple structure, few parts, low cost, and reliable operation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure of an embodiment of the present utility model;

FIG2 is an exploded schematic diagram of an embodiment of the present invention;

FIG3 is a second schematic diagram of the three-dimensional structure of the first embodiment of the utility model (the top cover is not shown);

FIG4 is a third schematic diagram of the three-dimensional structure of the first embodiment of the utility model (the top cover is not shown);

FIG5 is a second exploded schematic diagram of the first embodiment of the utility model (the top cover is not shown);

FIG6 is a top view of a first embodiment of the utility model (top cover is not shown);

Fig. 7 is a cross-sectional view at A-A in Fig. 6;

Fig. 8 is a cross-sectional view at B-B in Fig. 6;

FIG. 9 is an exploded schematic diagram of the second embodiment of the present utility model.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

As shown in Figures 1 to 8, embodiment 1 of the utility model is a socket with a flat switch, including a base 1 (i.e. a shell, including an upper shell and a lower shell), a jack assembly 2 and a switch assembly 3 for controlling the on and off of the jack assembly 2 are provided on the base 1, a socket top cover 4 is provided above the base 1 and is directly opposite to the jack assembly 2, a switch top cover 5 is provided on the switch assembly 3 and is located on one side of the socket top cover 4, and when the switch assembly 3 is turned on and off, the upper end faces of the switch top cover 5 are of the same height and are lower than the upper end face of the socket top cover 4 or are flush with the upper end face of the socket top cover 4.

That is, in both the on and off states of the switch assembly 3, the switch top cover 5 will be reset (press the switch top cover 5 once, the switch assembly 3 is on, and then the switch top cover 5 is reset; press the switch top cover 5 again, the switch assembly 3 is closed, and then the switch top cover 5 is reset again), and after reset, the upper end surface of the switch top cover 5 is lower than the upper end surface of the socket top cover 4 or is flush with the upper end surface of the socket top cover 4. In this way, the switch top cover 5 will not protrude from the socket top cover 4, will not interfere with the plug being inserted into the socket, and a large or irregular plug can also be inserted.

Of course, the upper end surface of the switch top cover 5 is preferably flush with the upper end surface of the socket top cover 4, which is more beautiful.

The jack assembly 2 can be a two-phase jack (including a two-port jack and/or a three-port jack, the two-port jack has a live wire jack and a neutral wire jack, the three-port jack has a live wire jack, a neutral wire jack and a ground wire jack) or a three-phase jack (four-port jack), the switch assembly 3 is connected between the external wire and one of the jacks (such as the switch assembly 3 is connected between the live wire of the AC power and the live wire jack of the jack assembly 2), and the switch of the switch assembly 3 controls the on and off of the jack assembly 2 and the external wire.

It is worth noting that the jack assembly 2 of this embodiment can be a national standard jack, or a European standard jack or other non-national standard jack.

In a more specific embodiment of the utility model, as shown in FIG2 , one end of the switch cover 5 is rotatably connected to the base 1 (preferably hinged), and the switch is turned on and off by pressing the other end (the rear end in the figure) of the switch cover 5. A first limit structure for limiting the upward swing angle of the switch cover 5 is provided between the other end (the rear end in the figure) of the switch cover 5 and the base 1, and the first limit structure can limit the switch cover 5 so that it cannot protrude from the socket cover 4 when it is reset.

More specifically, the first limiting structure includes an insert plate 51 provided on the switch top cover 5 and extending downward, and a socket 11 provided on the base 1. The insert plate 51 is inserted into the socket 11 from top to bottom and can move up and down along the socket 11. The lower end of the insert plate 51 is provided with a limiting buckle 511 that can block below the socket 11. The cooperation between the insert plate 51 and the socket 11 has a guiding function on the one hand, so that the up and down movement of the rear end of the switch top cover 5 is smoother and more accurate without being skewed; on the other hand, it has a limiting function, that is, when the rear end of the switch top cover 5 pops up, the limiting buckle 511 blocks below the socket 11 to prevent the switch top cover 5 from protruding from the socket top cover 4.

Furthermore, the first limiting structure also includes a limiting extension plate 52 extending below the socket top cover 4. When the rear end of the switch top cover 5 pops up, the socket top cover 4 blocks the limiting extension plate 52 from above, which can also prevent the switch top cover 5 from protruding out of the socket top cover 4.

The switch assembly 3 includes a driving member 31 disposed below the switch top cover 5, the driving member 31 is connected to the base 1 in a movable manner along the up-down direction, a swinging member 32 is movably connected to the base 1 and is located below the driving member 31 and can swing along the axis in the front-back direction, a transmission structure is provided between the driving member 31 and the swinging member 32, and the transmission structure can convert the up-down movement of the driving member 31 into the left-right swinging movement of the swinging member 32, the swinging member 32 is provided with a first conductive sheet 33 that can be connected to an external wire and can swing left-right, the jack assembly 2 is connected with a second conductive sheet 21, and the swinging member 32 makes the first conductive sheet 33 and the second conductive sheet 21 connected and disconnected respectively when swinging left-right. The utility model converts the up-down movement of the switch top cover 5 into the left-right swinging of the first conductive sheet 33, thereby realizing the on-off of the switch. That is, in the present invention, when the switch cover 5 is pressed down, the switch cover 5 presses the driving member 31 downward to make the driving member 31 move downward, and the transmission structure converts the downward movement of the driving member 31 into the left and right swinging of the swing member 32. When the swing member 32 swings left and right, it will bring the first conductive sheet 33 to swing left and right, so that the first conductive sheet 33 and the second conductive sheet 21 are connected or disconnected. Whether the swing member 32 swings left or right, it does not affect the movement of the switch cover 5. The switch cover 5 can be reset upward with the driving member 31 and reset to the same position; and when the switch cover 5 is pressed down, the switch cover 5 will drive the driving member 31 to trigger the swing member 32 to make its left swing turn right or right swing turn left, so that the first conductive sheet 33 and the second conductive sheet 21 are connected or disconnected.

In a more specific embodiment of the utility model, as shown in Figures 5, 7 and 8, the transmission structure includes a first slider 311 slidably connected to the driving member 31 along the left-right direction, the first slider 311 is provided with a first left bevel 3111 and a first right bevel 3112, and the swinging member 32 is provided with a second left bevel 321 that can cooperate with the first left bevel 3111, and a second right bevel 322 that can cooperate with the first right bevel 3112. There are only two static states of the swinging member 32, swinging to the left or swinging to the right. When the swinging member 32 swings to the left, the second right bevel 322 is opposite to the first right bevel 3112 up and down; when the swinging member 32 swings to the right, the second left bevel 321 is opposite to the first left bevel 3111 up and down.

As shown in FIG7 , the second left inclined surface 321 of the swinging member 32 is tilted upward. When the switch cover 5 is pressed and the driving member 31 moves downward, the first left inclined surface 3111 first contacts and squeezes the second left inclined surface 321. Under the squeezing action, the first slider 311 moves to the left, the driving member 31 continues to move downward, and the first slider 311 presses the left part of the swinging member 32 downward, so that the driving member 31 swings to the left. It is worth noting that in this process, since the first slider 311 moves to the left, when the driving member 31 continues to move downward, the first slider 311 will never contact the right part of the swinging member 32 (the position of the second right inclined surface 322). When the switch cover 5 is released, under the action of the second elastic member 313, the driving member 31 and the switch cover 5 are reset upward. Under the action of the first elastic member 312, the first slider 311 resets to the middle of the driving member 31, but the swinging member 32 remains in the state. On the contrary, if the swing member 32 has been swung to the left, its second right inclined surface 322 is tilted upward, and when the switch top cover 5 is pressed, the first slider 311 moves downward, and the first right inclined surface 3112 abuts against the second right inclined surface 322 to press the right part of the swing member 32, causing it to swing to the right.

Preferably, the first left bevel 3111 gradually rises from left to right, the first right bevel 3112 gradually rises from right to left, the second left bevel 321 gradually decreases from left to right, and the second right bevel 322 gradually decreases from right to left, and each matches each other.

In one embodiment of the utility model, the driving member 31 is provided with a first elastic member 312 that enables the first slider 311 to slide toward the middle of the driving member 31. The first elastic member 312 is preferably a spring. As shown in FIG7 , the first elastic member 312 is disposed between the driving member 31 and the first slider 311. In a free state, the first slider 311 is located in the middle of the driving member 31. The first elastic member 312 is mainly used to reset the first slider 311 that slides to the left and right sides to the middle.

A second elastic member 313 is provided between the driving member 31 and the base 1 to press the driving member 31 upward. The second elastic member 313 is preferably a spring. The main function of the second elastic member 313 is to enable the driving member 31 to drive the first slider 311 to reset upward. In order to more quickly reset the driving member 31 and separate the first slider 311 from the swinging member 32, at least two second elastic members 313 are provided, which are respectively located on both sides of the first slider 311.

In a more specific embodiment of the present invention, the front and rear ends of the swing member 32 are rotatably connected to the base 1, that is, the swing member 32 rotates around the axis in the front and rear directions. Preferably, the front and rear ends of the swing member 32 are provided with shaft heads 325, which are inserted into corresponding shaft holes (not shown in the figure) on the base 1 to achieve rotational connection.

A second limiting structure for limiting the left and right swing angle of the swing member 32 is provided between the swing member 32 and the base 1. The second limiting structure has multiple structures, one of which is shown in FIG5 , where the shaft head 325 at the rear end of the swing member 32 is provided with two first limiting surfaces 3251 distributed in an eight-shaped shape, and the corresponding shaft hole on the base 1 is also provided with two second limiting surfaces in an eight-shaped shape (not shown in the figure), and the opening angle of the two second limiting surfaces is greater than the opening angle of the two first limiting surfaces 3251, and the swing member 32 can only swing between the two second limiting surfaces.

In one embodiment of the utility model, as shown in FIG. 5 and FIG. 8 , a fixed sheet 331 that can be connected to an external wire is provided below the first conductive sheet 33, the lower end of the first conductive sheet 33 is rotatably connected or abutted with the fixed sheet 331 and can swing left and right relative to the fixed sheet 331, and a third elastic member 34 that presses the first conductive sheet 33 downward is provided between the first conductive sheet 33 and the swinging member 32. The third elastic member 34 is preferably a spring. Further, a second slider 35 that can slide in the up and down directions is slidably connected to the swinging member 32, and the third elastic member 34 is provided between the second slider 35 and the swinging member 32, and a V-shaped fork 351 is provided at the lower end of the second slider 35, and the fork 351 is forked at the upper end of the first conductive sheet 33. When the swinging member 32 is pressed and tilted, the third elastic member 34 can buffer the pressure while effectively transmitting the force to the first conductive sheet 33 through the second slider 35, so as to ensure that the first conductive sheet 33 can swing to the left to the limit when swinging to the left, so as to have good contact with the second conductive sheet 21.

In addition, since the swing member 32 is rotatably connected to the base 1, the swing member 32 cannot move upward, and the base 1 is provided with a corresponding accommodating notch (not shown in the figure) matching the first conductive sheet 33, which together with the fixed sheet 331 limits the first conductive sheet 33 so that it cannot move downward. Therefore, under the top pressure of the third elastic member 34, the first conductive sheet 33 can only swing to the left or right to the limit, and will not stay in the middle position. This means that there are only two static states of the swing member 32, either swinging to the left (upward at the second right bevel 322), or swinging to the right (upward at the second left bevel 321).

In a more specific embodiment of the present invention, since the switch cover 5 will be reset when the switch assembly 3 is in the on or off state, in order to more intuitively indicate the switch state, the present invention is provided with an indication structure for indicating whether the jack assembly 2 is on or off (i.e., the switch of the switch assembly 3).

In a more specific embodiment of the utility model, the indicating structure includes an indicating swing rod 36 whose middle part is rotatably connected to the base 1, a left baffle 323 and a right baffle 324 are provided on the swing member 32, one end of the indicating swing rod 36 is inserted between the left baffle 323 and the right baffle 324, at least two different indicating marks 361 are provided on the free end of the indicating swing rod 36, and an observation window 53 for observing the indicating marks 361 is provided on the switch top cover 5, which is located above the free end of the indicating swing rod 36. When the switch top cover 5 is pressed, the swing member 32 will swing left and right, thereby driving the operation of the indicating structure. That is, when the swing member 32 swings to the left, the right baffle 324 and the left baffle 323 drive the connecting end of the indicating swing rod 36 to swing to the left, and the free end of the indicating swing rod 36 swings to the right, so that the indicating mark 361 near the left is swung to the right below the observation window 53; similarly, when the swing member 32 swings to the right, the left baffle 323 and the right baffle 324 drive the connecting end of the indicating swing rod 36 to swing to the right, and the free end of the indicating swing rod 36 swings to the left, so that the indicating mark 361 near the right is swung to the right below the observation window 53. The indicating structure of the utility model adopts a simple mechanical structure to realize the operation of the indicating structure, has a simple structure, few parts, low cost, and reliable operation.

More specifically, there are at least two types of indicator marks 361, which are used to distinguish the two states of the switch being on and off. The two different indicator marks 361 preferably use different colors, such as red and white. When the switch is on, the red indicator mark swings to the bottom of the observation window 53, and the red mark can be observed through the observation window 53; when the switch is off, the white indicator mark swings to the bottom of the observation window 53, and the white mark can be observed through the observation window 53. Of course, the two different indicator marks 361 can also use different texts, such as "on" and "off".

In the present invention, by pressing the switch top cover 5, the switch assembly 3 is opened, the socket assembly 2 is powered off, and the switch top cover 5 is reset; by pressing the switch top cover 5 again, the switch assembly 3 is closed, the socket assembly 2 is powered on, and the switch top cover 5 is reset again. The switch top cover 5 is reset to the same height each time it is pressed, and the height is lower than the upper end surface of the socket top cover 4 or flush with the upper end surface of the socket top cover 4. Therefore, whether the switch assembly 3 is opened or closed, the switch top cover 5 will not protrude from the socket top cover 4 and will not interfere with the insertion of the plug. Of course, correspondingly, since the switch assembly 3 only needs to press the switch top cover 5 to open and close, even if the plug is already plugged into the socket, the switch top cover 5 can still be pressed, and the plug will not interfere with the movement of the switch top cover 5.

Embodiment 2 of the present invention, as shown in FIG. 9 , is applicable to international universal sockets or British standard sockets. Compared with the aforementioned embodiment, the difference lies in that the socket assembly 2 in the aforementioned embodiment is a national standard socket, while the socket assembly 2 in this embodiment is an international socket or a British standard socket.

Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

A socket with a flat switch, characterized in that it comprises a base (1), the base (1) is provided with a socket assembly (2) and a switch assembly (3) for controlling the on and off of the socket assembly (2), a socket top cover (4) is provided above the base (1) and is directly opposite to the socket assembly (2), the switch assembly (3) is provided with a switch top cover (5) located on one side of the socket top cover (4), and when the switch assembly (3) is turned on and off, the upper end surface of the switch top cover (5) has the same height and is lower than the upper end surface of the socket top cover (4) or is flush with the upper end surface of the socket top cover (4).
A socket with a flat switch according to claim 1, characterized in that one end of the switch top cover (5) is rotatably connected to the base (1), and a first limiting structure for limiting the upward swing angle of the switch top cover (5) is provided between the other end of the switch top cover (5) and the base (1).
A socket with a flat switch according to claim 2, characterized in that the switch assembly (3) includes a driving member (31) arranged below the switch top cover (5), the driving member (31) is slidably connected to the base (1) along the up-down direction, and a swinging member (32) is movably connected to the base (1) and is located below the driving member (31) and can swing along the axis in the front-back direction, and a transmission structure is provided between the driving member (31) and the swinging member (32) and can convert the up-down movement of the driving member (31) into the left-right swinging movement of the swinging member (32), and a first conductive sheet (33) that can be connected to an external wire and can swing left-right is provided on the swinging member (32), and the socket assembly (2) is connected to the second conductive sheet (21), and when the swinging member (32) swings left-right, the first conductive sheet (33) and the second conductive sheet (21) are respectively connected or disconnected.
A socket with a flat switch according to claim 3, characterized in that the transmission structure comprises a first slider (311) slidably connected to the driving member (31) in the left-right direction, the first slider (311) is provided with a first left inclined surface (3111) and a first right inclined surface (3112), the swinging member (32) is provided with a second left inclined surface (321) that can cooperate with the first left inclined surface (3111) to bear force, and a second right inclined surface (322) that can cooperate with the first right inclined surface (3112) to bear force, a first elastic member (312) that can make the first slider (311) slide toward the middle of the driving member (31) is provided in the middle part of the driving member (31), and a second elastic member (313) that presses the driving member (31) upward is provided between the driving member (31) and the base (1).
A socket with a flat switch according to claim 4, characterized in that the first left bevel (3111) gradually rises from left to right, the first right bevel (3112) gradually rises from right to left, the second left bevel (321) gradually decreases from left to right, and the second right bevel (322) gradually decreases from right to left.
A socket with a flat switch according to claim 2, characterized in that the first limiting structure includes an insert plate (51) provided on the switch top cover (5) and extending downward, and a socket (11) provided on the base (1), the insert plate (51) is inserted into the socket (11) from top to bottom and can move up and down along the socket (11), and the lower end of the insert plate (51) is provided with a limiting buckle (511) that can block below the socket (11).
A socket with a flat switch according to claim 2 or 6, characterized in that the first limiting structure includes a limiting extension plate (52) provided on the switch top cover (5) and extending below the socket top cover (4), and the socket top cover (4) blocks the limiting extension plate (52) from above.
According to claim 3, a socket with a flat switch is characterized in that the front and rear ends of the swing member (32) are rotatably connected to the base (1), and a second limiting structure for limiting the left and right swing angle of the swing member (32) is provided between the swing member (32) and the base (1).
A socket with a flat switch according to claim 3, characterized in that a fixing plate (331) that can be connected to an external wire is provided below the first conductive sheet (33), the lower end of the first conductive sheet (33) is rotatably connected or abutted with the fixing sheet (331) and can swing left and right relative to the fixing sheet (331), and a third elastic member (34) that presses the first conductive sheet (33) downward is provided between the first conductive sheet (33) and the swinging member (32).
A socket with a flat switch according to claim 9, characterized in that a second slider (35) capable of sliding in an up-down direction is slidably connected to the swing member (32), the third elastic member (34) is arranged between the second slider (35) and the swing member (32), and a V-shaped fork (351) is provided at the lower end of the second slider (35), and the fork (351) is forked at the upper end of the first conductive sheet (33).
A socket with a flat switch according to claim 3, characterized in that the switch assembly (3) further comprises an indication structure for indicating whether the socket assembly (2) is on or off.
A socket with a flat switch according to claim 11, characterized in that the indicating structure comprises an indicating swing rod (36), the middle part of the indicating swing rod (36) is rotatably connected to the base (1), the swing member (32) is provided with a left baffle (323) and a right baffle (324) arranged at intervals, one end of the indicating swing rod (36) is inserted between the left baffle (323) and the right baffle (324), the free end of the indicating swing rod (36) is provided with at least two different indicating marks (361), and the switch top cover (5) is provided with an observation window (53) located above the free end of the swing rod for observing the indicating mark (361).