Electric switch with turn-off delay function

Abstract

The invention provides an electric switch with a delay closing function, and relates to the technical field of electric switches. A switching part is arranged in the built-in part; a regulation and control part is arranged above the built-in part; the short-circuit block is slidably connected in the adjusting groove, so that the position of the short-circuit block is adjusted under the action of the torsion rod, the connection state between the short-circuit block and the upper connection block and the connection state between the short-circuit block and the lower connection block are conveniently controlled during adjustment, short-circuit processing on the delayer is conveniently controlled, and the delay function of the electric switch is conveniently controlled; the problems that an electric switch cannot be switched between time delay and normal functions according to requirements and is inconvenient to use due to the fact that the electric switch is inconvenient to selectively use the time delay effect during use and only has the time delay effect after connection is completed are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric switches, and in particular to an electric switch with a delayed closing function. Background Art

[0002] An electric switch is connected to a circuit through a connecting wire, and the circuit is turned on and off by pressing a button, so as to facilitate the control of the electrical equipment connected to the circuit to turn on and off the power, thereby facilitating its operation. However, the electrical equipment may need to be shut down for a long time during operation. In order to facilitate the control of the electrical equipment, an electric switch with delayed shutdown is needed.

[0003] For example, a panel switch with a delayed closing function proposed in application number 202121991761.X includes a panel and a switch button arranged in the panel, the switch button includes an opening end and a closing end, one end of which sinks and the other end rises after being pressed, and the middle position between the two is hinged on the panel, the switch button is provided with a torsion part that can restore the closing end to the sunken position, the opening end is provided with a first suction part on one side of the panel, and the panel is provided with a second suction part that is adsorbed and matched with the first suction part, and the closing end is provided with a damping part, which is installed on the panel and conflicts with the closing end.

[0004] As for the current traditional electric switches, in order to achieve their delay effect, they need to be connected to external delay components during use, which makes the wiring effect more complicated and inconvenient for wiring connection. At the same time, it is not convenient to selectively use the delay effect when using the electric switch, so that it only has a delay effect after the connection is completed, resulting in the inability to switch between delay and normal functions according to needs, which is inconvenient for its use. Summary of the Invention

[0005] An embodiment of the present disclosure relates to an electric switch with a delayed closing function, which has a switching part and a delay part. By fixing the delayer inside the fixing block, the delayer can be fixed inside the device as a whole while maintaining stability, so as to simplify the wiring process of the device and facilitate connection. By sliding the short-circuit block in the adjustment slot, the position of the short-circuit block can be adjusted under the action of the torsion rod, and the connection status between the short-circuit block and the upper connecting block and the lower connecting block can be controlled while adjusting, so as to control the short-circuit processing of the delayer and facilitate control of the effect of the delay function of the electric switch.

[0006] The first aspect of the present disclosure provides an electric switch with a delayed closing function, specifically comprising: an internal part; the internal part comprises an internal shell, a locking plug and a docking plug; the internal shell is configured as a box structure, a rectangular frame-shaped protrusion is provided on the outer wall of the internal shell, a rectangular groove is provided on the outer wall of the internal shell, an axial hole is provided on the outer wall of the internal shell, a rectangular frame-shaped protrusion is provided on the inner wall of the internal shell, and a circular plug hole is provided on the rectangular frame-shaped protrusion on the inner wall of the internal shell; a switching part is provided inside the internal part, and the switching part comprises an insulating block, a torsion rod, a lower connecting block and an upper connecting block; the insulating block is fixed to the inside of the internal shell by screws, the torsion rod is movably connected to the inside of the internal shell, the lower connecting block is fixed to the inside of the internal shell, and the upper connecting block is fixed to the inside of the internal shell; the lower connecting block is configured as a Z-shaped structure, a circular plug hole is provided on the lower connecting block, a U-shaped docking plate is provided on the inner side of the lower connecting block, and the lower connecting block is fixed in the rectangular groove of the insulating block by screws; the upper connecting block is configured as a Z-shaped structure, the upper connecting block is provided with a circular plug hole , a U-shaped docking plate is provided on the outside of the upper connecting block, and the upper connecting block is fixed in the rectangular groove of the insulating block by screws; a delay part is provided above the switching part, and the delay part locking plug block includes a fixing block, a power-on plug block and a power-connecting plug block; the fixing block is inserted into the interior of the inner shell, the fixing block is sleeved on the docking plug block, the power-on plug block is inserted into the lower connecting block, the power-on plug block is inserted into the upper connecting block, and the power-connecting plug block is inserted into the top of the upper connecting block; the fixing block is set to a rectangular block structure, and a rectangular groove is provided on the top of the fixing block. Two groups of circular through holes are provided at the bottom of the block, a rectangular frame-shaped protrusion is provided on the outer wall of the fixing block, and a circular jack is provided on the rectangular frame-shaped protrusion on the outer wall of the fixing block; a regulating part is provided above the inner part, and the regulating part includes a docking cover, a docking slot and an installation slot; the docking cover is sleeved on the top of the inner shell, a locking plug is inserted in the docking slot, and the control component in the installation slot is electrically connected to the power plug; the installation slot is set as a rectangular groove, and the installation slot is opened inside the rectangular protrusion of the docking cover.

[0007] At least in some embodiments, the internal part also includes a lead hole; the lead hole is configured as a circular through hole, and the lead hole is opened on the outer wall of the internal shell; the locking plug is configured as a rectangular structure, and a body-shaped protrusion is provided on the locking plug, and the locking plug is fixedly connected to the inside of the rectangular groove of the internal shell.

[0008] At least in some embodiments, the docking plug is configured as a cylindrical structure, a threaded groove is provided on the top of the docking plug, and the docking plug is fixed to the top of the rectangular frame-shaped protrusion on the inner wall of the inner shell.

[0009] At least in some embodiments, the switching part also includes an adjustment groove; the insulating block is arranged as an I-shaped structure, and a rectangular groove is opened on the outer wall of the insulating block; the adjustment groove is arranged as a rectangular groove, and the adjustment groove is connected with a threaded through hole. There are two groups of adjustment grooves in total, and the two groups of adjustment grooves are respectively opened inside the insulating block.

[0010] At least in some embodiments, the switching part also includes a short-circuit block; the short-circuit block is arranged as an I-shaped structure, a circular groove is provided in the middle position of the short-circuit block, and there are two groups of short-circuit blocks, which are respectively slidably connected in the two groups of adjustment grooves.

[0011] At least in some embodiments, the torsion rod is configured as a cylindrical structure, a threaded rod is provided on the torsion rod, a turning handle is provided on the torsion rod, and there are two groups of torsion rods in total. The two groups of torsion rods are respectively rotatably connected in the short-circuit block, and the two groups of torsion rods are respectively threadedly connected in two groups of adjustment slots.

[0012] At least in some embodiments, the power plug is configured as a cylindrical structure, with an interface provided on the top of the power plug. There are two groups of power plugs, which are respectively fixed to two groups of circular through holes at the bottom of the fixing block.

[0013] At least in some embodiments, the power plug-in block is configured as a cylindrical structure, and there are two groups of power plug-in blocks, which are respectively fixed in the circular sockets of the rectangular frame-shaped protrusions on the outer wall of the fixing block; the delay device is inserted into the interior of the fixing block, and the pins of the delay device are electrically connected to the two groups of power plug-in blocks.

[0014] At least in some embodiments, the docking cover is configured as a shell structure, and a rectangular protrusion is provided on the inner wall of the docking cover; the docking slot is configured as an L-shaped groove, and the docking slot is opened on the inner wall of the docking cover.

[0015] At least in some embodiments, the control part also includes a locking rod and a shift plate; the locking rod is configured as a cylindrical structure, the internal rotation of the locking rod is connected to a tightening bolt, and the locking rod is fixed to the inside of the docking cover; the shift plate is movably connected to the top of the docking cover, and the shift plate is electrically connected to the control component inside the mounting slot.

[0016] The electric switch with a delayed closing function provided by the present invention has the following beneficial effects: The present invention is provided with a locking plug and a docking plug. By fixing the locking plug on the outer wall of the inner shell, it is convenient for it to be stuck in the docking slot while maintaining stability, so as to maintain a stable connection between the inner shell and the docking cover shell. By fixing the docking plug on the inner shell, it cooperates with the locking plug rod to maintain a stable connection between the docking cover shell and the insulating block, making it easy to use.

[0017] In addition, an upper connecting block and a lower connecting block are provided. By fixing the upper connecting block and the lower connecting block respectively on the insulating block, it is convenient for them to cooperate with the short-circuit block to connect the internal circuit, so as to assist in the power-on processing inside the device, and facilitate the normal use of the entire electric switch after connecting to the circuit.

[0018] In addition, a docking slot for the docking cover is provided. By opening a docking slot on the inner wall of the docking cover, it is convenient for it to be quickly docked with the locking plug while maintaining stability, so as to facilitate the docking between the inner shell and the docking cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached figure: Figure 1 A schematic diagram of a three-dimensional assembly structure according to an embodiment of the present invention is shown; Figure 2 A schematic diagram showing a decomposition structure according to an embodiment of the present invention; Figure 3 A schematic diagram of an exploded bottom-up structure according to an embodiment of the present invention is shown; Figure 4 A schematic diagram of a partially cutaway structure according to an embodiment of the present invention is shown; Figure 5 A schematic diagram of a partially cutaway main view structure according to an embodiment of the present invention is shown; Figure 6 A schematic diagram showing an assembly structure of an interior portion and a switching portion according to an embodiment of the present invention is shown; Figure 7 The embodiment of the present invention is shown. Figure 6 The schematic diagram of the enlarged structure of part A is shown; Figure 8 A schematic diagram showing an assembly structure of a delay unit according to an embodiment of the present invention is shown; Figure 9 A schematic diagram showing an assembly structure of a regulating portion according to an embodiment of the present invention is shown; Figure 10 A schematic diagram of a three-dimensional assembly structure in a delayed state according to an embodiment of the present invention is shown; Figure 11 The embodiment of the present invention is shown. Figure 10 Schematic diagram of the enlarged structure of part B.

[0022] Reference Signs List 1. Interior; 101. Inner shell; 102. Lead hole; 103. Locking plug; 104. Docking plug; 2. Switching unit; 201. Insulating block; 202. Adjusting slot; 203. Short-circuit block; 204. Torsion rod; 205. Lower connecting block; 206. Upper connecting block; 3. Delay unit; 301. Fixing block; 302. Power plug; 303. Power plug; 304. Delay; 4. Control unit; 401. Docking cover; 402. Docking slot; 403. Locking rod; 404. Mounting slot; 405. Dial plate. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0024] Example 1: Please refer to Figures 1 to 11: The present invention proposes an electric switch with a delayed closing function, comprising: an interior part 1; the interior part 1 comprises an interior shell 101, a locking plug 103 and a docking plug 104; the interior shell 101 is set as a box structure, a rectangular frame-shaped protrusion is provided on the outer wall of the interior shell 101, a rectangular groove is provided on the outer wall of the interior shell 101, an axis hole is provided on the outer wall of the interior shell 101, a rectangular frame-shaped protrusion is provided on the inner wall of the interior shell 101, and a circular plug hole is provided on the rectangular frame-shaped protrusion on the inner wall of the interior shell 101; the interior shell 101 is used to assist in installing and fixing other structures of the device, so that the whole device is easy to maintain stability and convenient to use; a switching part 2 is provided inside the interior part 1, and the switching part 2 comprises an insulating block 201, a torsion rod 204, a lower The connecting block 205 and the upper connecting block 206; the insulating block 201 is fixed to the inside of the inner shell 101 by screws, the torsion rod 204 is movably connected to the inside of the inner shell 101, the lower connecting block 205 is fixed to the inside of the inner shell 101, and the upper connecting block 206 is fixed to the inside of the inner shell 101; the lower connecting block 205 is set to a Z-shaped structure, a circular socket is provided on the lower connecting block 205, and a U-shaped docking plate is provided on the inner side of the lower connecting block 205. The lower connecting block 205 is fixed to the rectangular groove of the insulating block 201 by screws; the lower connecting block 205 is used to cooperate with the upper connecting block 206 to connect the internal circuit so that the whole remains stable and is convenient for use; the upper connecting block 206 is set to a Z-shaped structure, a circular socket is provided on the upper connecting block 206, and the upper connecting block 206 is provided with a U-shaped docking plate. A U-shaped docking plate is provided on the outside, and the upper connecting block 206 is fixed in the rectangular groove of the insulating block 201 by screws; the upper connecting block 206 is used to cooperate with the lower connecting block 205 to connect the internal circuit so that the whole remains stable and is convenient for use; a delay part 3 is provided above the switching part 2, and the delay part 3 locking plug 103 includes a fixing block 301, a power plug 302 and a power plug 303; the fixing block 301 is inserted into the interior of the inner shell 101, the fixing block 301 is sleeved on the docking plug 104, the power plug 302 is inserted into the lower connecting block 205, the power plug 302 is inserted into the upper connecting block 206, and the power plug 303 is inserted into the top of the upper connecting block 206; the fixing block 301 is set to a rectangular block structure, and the top of the fixing block 301 A rectangular groove is provided, and two groups of circular through holes are provided at the bottom of the fixing block 301. A rectangular frame-shaped protrusion is provided on the outer wall of the fixing block 301, and a circular socket is provided on the rectangular frame-shaped protrusion on the outer wall of the fixing block 301; the fixing block 301 is used to assist in fixing the delay device 304 to facilitate its overall stability; a control part 4 is provided above the interior part 1, and the control part 4 includes a docking cover 401, a docking slot 402 and a mounting slot 404; the docking cover 401 is sleeved on the top of the interior shell 101, and a locking plug 103 is inserted into the docking slot 402. The control component in the mounting slot 404 is electrically connected to the power plug 303; the mounting slot 404 is set as a rectangular groove, and the mounting slot 404 is opened inside the rectangular protrusion of the docking cover 401;The mounting slot 404 is used to assist in fixing the control assembly, making it easier for it to cooperate with the dial plate 405 to control the entire circuit.

[0025] Example 2: Based on Example 1, Figure 6 and Figure 7 As shown, the interior part 1 also includes a lead hole 102; the lead hole 102 is set as a circular through hole, and the lead hole 102 is opened on the outer wall of the inner shell 101; the lead hole 102 is used to assist in connecting with external connecting wires to facilitate the connection of the entire device to the circuit; the locking plug 103 is set as a rectangular structure, and the locking plug 103 is provided with a body protrusion, and the locking plug 103 is fixed to the inside of the rectangular groove of the inner shell 101; the locking plug 103 is used to assist in connecting the inner shell 101 with the docking cover shell 401 by being inserted into the docking slot 402, so as to facilitate its use; the docking plug 104 is set as a cylindrical structure, and the top of the docking plug 104 is provided with a threaded groove, and the docking plug 104 is fixed to the top of the rectangular frame-shaped protrusion on the inner wall of the inner shell 101; the docking plug 104 is used to assist in connecting with the locking plug rod 403, so as to facilitate it to maintain the overall stability of the fixing block 301, so that it is easy to use.

[0026] In the embodiment of the present disclosure, Figure 6 、 Figure 7 、 Figure 10 and Figure 11 As shown, the switching part 2 also includes an adjustment groove 202; the insulating block 201 is set to an I-shaped structure, and a rectangular groove is provided on the outer wall of the insulating block 201; the insulating block 201 is used to assist in fixing the lower connecting block 205 and the upper connecting block 206, so that it is easy to use; the adjustment groove 202 is set to a rectangular groove, and the adjustment groove 202 is connected to a threaded through hole. There are two groups of adjustment grooves 202, and the two groups of adjustment grooves 202 are respectively opened inside the insulating block 201; the adjustment groove 202 is used to assist in installing the short-circuit block 203, so that it is easy to adjust and convenient to use; the switching part 2 also includes a short-circuit block 203; the short-circuit block 203 is set to an I-shaped structure, and a circular groove is provided in the middle position of the short-circuit block 203 There are two groups of short-circuit blocks 203, which are slidably connected to the two groups of adjustment slots 202 respectively; the short-circuit blocks 203 are used to be sleeved on the lower connecting block 205 and the upper connecting block 206, so as to restore the normal use of the device by short-circuiting the delay device 304; the torsion rod 204 is set to a cylindrical structure, and a threaded rod is provided on the torsion rod 204, and a turning handle is provided on the torsion rod 204. There are two groups of torsion rods 204, and the two groups of torsion rods 204 are rotatably connected to the short-circuit blocks 203 respectively, and the two groups of torsion rods 204 are respectively threadedly connected to the two groups of adjustment slots 202; the torsion rod 204 is used to control the position of the short-circuit block 203 through thread control during rotation, so as to facilitate its adjustment processing.

[0027] In the embodiment of the present disclosure, Figure 8 As shown, the power-on plug 302 is set to a cylindrical structure, and an interface is provided on the top of the power-on plug 302. There are two groups of power-on plugs 302, and the two groups of power-on plugs 302 are respectively fixed to the two groups of circular through holes at the bottom of the fixing block 301; the power-on plug 302 is used to assist the delay 304 in power connection to facilitate its power-on processing; the power-on plug 303 is set to a cylindrical structure, and there are two groups of power-on plugs 303. The two groups of power-on plugs 303 are respectively fixed in the circular sockets of the rectangular frame-shaped protrusions on the outer wall of the fixing block 301; the power-on plug 303 is used to power the regulating part 4 to facilitate its overall use; the delay 304 is inserted into the inside of the fixing block 301, and the pins of the delay 304 are electrically connected to the two groups of power-on plugs 302; the delay 304 is used to delay the line after power is turned on.

[0028] In the embodiment of the present disclosure, Figure 9 As shown, the docking cover 401 is configured as an outer shell structure, and a rectangular protrusion is provided on the inner wall of the docking cover 401; the docking cover 401 is used to assist in installing and fixing other structures of the regulating part 4 so that the whole structure remains stable; the docking slot 402 is configured as an L-shaped groove, and the docking slot 402 is opened on the inner wall of the docking cover 401; the docking slot 402 is used to assist in docking with the locking plug 103, so as to facilitate the stability of the inner shell 101 and the docking cover 401; the regulating part 4 also includes a locking plug rod 403 and a dial plate 405; the locking The insertion rod 403 is set to a cylindrical structure, and the internal rotation of the locking insertion rod 403 is connected to the tightening bolt, and the locking insertion rod 403 is fixed to the inside of the docking cover 401; the locking insertion rod 403 is used to assist in tightening the fixing block 301 so that it remains stable as a whole; the dial plate 405 is movably connected to the top of the docking cover 401, and the dial plate 405 is electrically connected to the control component inside the installation slot 404; the dial plate 405 is used to cooperate with the control component inside the installation slot 404 to facilitate its control of the circuit and make it easy to control.

[0029] Specific usage and function of this embodiment: In the present invention, during assembly, the insulating block 201 is fixed inside the inner shell 101, and the lower connecting block 205 and the upper connecting block 206 are fixed on the top of the insulating block 201, and then the lower connecting block 205 is connected to the external input line, and then the delay 304 is fixed inside the fixing block 301, and its pins are connected to the power plug 302, and then the fixing block 301 is inserted into the inner shell 101, and during the insertion process, the power plug 302 is connected to the lower connecting block 205 and the upper connecting block 206. The delay device 304 is energized by connecting one set of power plugs 303 to the upper connection block 206, while the other set of power plugs 303 is connected to the external output line. The docking cover 401 is then placed on the top of the inner housing 101. After the docking is completed, the locking rods 403 are used to press the fixing blocks 301 to maintain their stability. At the same time, the control components inside the mounting slots 404 are connected to the two sets of power plugs 303, so that the control unit 4 and the delay device 304 are connected in series and energized at the same time. When in use, the short-circuit block 203 is kept disconnected from the lower connecting block 205 and the upper connecting block 206. Under the premise that the circuit connection is normal, the internal circuit is connected by pressing the dial plate 405, so that the delay device 304 performs a delayed power-on process after power is connected, thereby delaying the power supply of the circuit and achieving delayed connection and shutdown, making it convenient to use; During normal use, by rotating the torsion rod 204, it is convenient for the short-circuit block 203 to be driven by the thread to adjust its position during the rotation, and in the process of adjustment, it is docked with the lower connecting block 205 and the upper connecting block 206, so that the short-circuit block 203 cooperates with the upper connecting block 206 and the lower connecting block 205 to short-circuit the delay device 304, so that the line can be directly controlled by the dial plate 405, which facilitates the stopping of the delay function of the device, facilitates its real-time control of the line, and makes it easy to use. In this article, there are several points to note: 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An electric switch with a delayed closing function, comprising: An internal part (1); characterized in that the internal part (1) comprises an internal shell (101), a locking plug (103) and a docking plug (104); the internal shell (101) is set as a box structure, a rectangular frame-shaped protrusion is provided on the outer wall of the internal shell (101), a rectangular groove is provided on the outer wall of the internal shell (101), an axial hole is provided on the outer wall of the internal shell (101), a rectangular frame-shaped protrusion is provided on the inner wall of the internal shell (101), and a circular jack is provided on the rectangular frame-shaped protrusion on the inner wall of the internal shell (101); a switching part (2) is provided inside the internal part (1), and the switching part (2) comprises an insulating block (201), a torsion rod (204), a lower connecting block (205) and an upper connecting block (206); the insulating block ( 201) is fixed to the inside of the inner shell (101) by screws, the torsion rod (204) is movably connected to the inside of the inner shell (101), the lower connecting block (205) is fixed to the inside of the inner shell (101), and the upper connecting block (206) is fixed to the inside of the inner shell (101); the lower connecting block (205) is set as a Z-shaped structure, a circular plug hole is provided on the lower connecting block (205), a U-shaped docking plate is provided on the inner side of the lower connecting block (205), and the lower connecting block (205) is fixed in the rectangular groove of the insulating block (201) by screws; the upper connecting block (206) is set as a Z-shaped structure, a circular plug hole is provided on the upper connecting block (206), a U-shaped docking plate is provided on the outer side of the upper connecting block (206), and the upper connecting block (206) is fixed by screws. The switch portion (201) is fixed in a rectangular groove; a time delay portion (3) is provided above the switch portion (2), and the time delay portion (3) locking plug block (103) includes a fixing block (301), a power plug block (302), and a power plug block (303); the fixing block (301) is inserted into the interior of the inner shell (101), the fixing block (301) is sleeved on the docking plug block (104), the power plug block (302) is inserted into the lower connecting block (205), the power plug block (302) is inserted into the upper connecting block (206), and the power plug block (303) is inserted into the top of the upper connecting block (206); the fixing block (301) is set as a rectangular block structure, the top of the fixing block (301) is provided with a rectangular groove, and the fixing block (301) is provided with a rectangular groove. The bottom of the inner shell (101) is provided with two groups of circular through holes, the outer wall of the fixing block (301) is provided with a rectangular frame-shaped protrusion, and the rectangular frame-shaped protrusion on the outer wall of the fixing block (301) is provided with a circular plug hole; a control part (4) is provided above the inner shell (1), and the control part (4) includes a docking cover (401), a docking slot (402) and a mounting groove (404); the docking cover (401) is sleeved on the top of the inner shell (101), a locking plug (103) is inserted into the docking slot (402), and the control component in the mounting groove (404) is electrically connected to the power plug (303); the mounting groove (404) is set as a rectangular groove, and the mounting groove (404) is opened inside the rectangular protrusion of the docking cover (401).

2. The electric switch with delayed closing function according to claim 1, characterized in that: The inner part (1) further comprises a lead hole (102); the lead hole (102) is configured as a circular through hole, and the lead hole (102) is opened on the outer wall of the inner shell (101); the locking plug (103) is configured as a rectangular parallelepiped structure, and a body-shaped protrusion is provided on the locking plug (103), and the locking plug (103) is fixedly connected to the inside of the rectangular groove of the inner shell (101).

3. The electric switch with delayed closing function according to claim 1, characterized in that: The docking plug block (104) is configured as a cylindrical structure, a threaded groove is provided on the top of the docking plug block (104), and the docking plug block (104) is fixed to the top of the rectangular frame-shaped protrusion on the inner wall of the inner shell (101).

4. The electric switch with delayed closing function according to claim 1, characterized in that: The switching portion (2) further comprises an adjustment groove (202); the insulating block (201) is configured as an I-shaped structure, and a rectangular groove is provided on the outer wall of the insulating block (201); the adjustment groove (202) is configured as a rectangular groove, and the adjustment groove (202) is connected to a threaded through hole. There are two groups of adjustment grooves (202), and the two groups of adjustment grooves (202) are respectively provided inside the insulating block (201).

5. The electric switch with delayed closing function according to claim 4, characterized in that: The switching portion (2) further comprises a short-circuit block (203); the short-circuit block (203) is arranged in an I-shaped structure, a circular groove is provided in the middle of the short-circuit block (203), and two groups of short-circuit blocks (203) are provided, and the two groups of short-circuit blocks (203) are respectively slidably connected in the two groups of adjustment slots (202).

6. The electric switch with delayed closing function according to claim 5, characterized in that: The torsion rod (204) is configured as a cylindrical structure, a threaded rod is provided on the torsion rod (204), a turning handle is provided on the torsion rod (204), and two groups of torsion rods (204) are provided. The two groups of torsion rods (204) are respectively rotatably connected in the short-circuit block (203), and the two groups of torsion rods (204) are respectively threadedly connected in the two groups of adjustment slots (202).

7. The electric switch with delayed closing function according to claim 1, characterized in that: The power plug (302) is configured as a cylindrical structure, and an interface is provided on the top of the power plug (302). There are two groups of power plugs (302), and the two groups of power plugs (302) are respectively fixed to the two groups of circular through holes at the bottom of the fixing block (301).

8. The electric switch with delayed closing function according to claim 1, characterized in that: The power plug-in block (303) is configured as a cylindrical structure. Two groups of power plug-in blocks (303) are provided. The two groups of power plug-in blocks (303) are respectively fixed in circular sockets of rectangular frame-shaped protrusions on the outer wall of the fixing block (301). The time delay device (304) is inserted into the interior of the fixing block (301), and the pins of the time delay device (304) are electrically connected to the two groups of power plug-in blocks (302).

9. The electric switch with delayed closing function according to claim 1, characterized in that: The docking cover (401) is configured as a shell structure, and a rectangular protrusion is provided on the inner wall of the docking cover (401); the docking slot (402) is configured as an L-shaped groove, and the docking slot (402) is opened on the inner wall of the docking cover (401).

10. The electric switch with delayed closing function according to claim 1, characterized in that: The regulating portion (4) further comprises a locking rod (403) and a dial plate (405); the locking rod (403) is configured as a cylindrical structure, the interior of the locking rod (403) is rotatably connected to a tightening bolt, and the locking rod (403) is fixed to the interior of the docking cover (401); the dial plate (405) is movably connected to the top of the docking cover (401), and the dial plate (405) is electrically connected to the control component inside the mounting groove (404).

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