Dustproof socket

Abstract

A dustproof socket disclosed by the present invention comprises a sealing shell cover, a bearing bottom shell and a sealing plate cover, the sealing shell cover is installed at the top of the bearing bottom shell, the sealing plate cover is clamped in a mounting hole, the dustproof socket comprises a plugging assembly and an energy-saving mechanism, the plugging assembly is installed between the sealing plate cover and the bearing bottom shell, and the plugging assembly is used for plugging and connecting a power line connector. The energy-saving mechanism is installed between the sealing plate cover and the bearing bottom shell, the plug-in assembly is electrically connected with the power supply line through the energy-saving mechanism, and the energy-saving mechanism is used for changing the power-on state and the power-off state of the plug-in assembly. According to the invention, by using the cooperative use mode of the plug-in assembly and the energy-saving mechanism, the positioning assembly can lock the power line connector connected with the plug-in assembly, and the transmission assembly can extrude the key switch and unlock the positioning assembly, when the transmission assembly extrudes the key switch, the key switch is in a closed state, and the power line connector is unlocked. Therefore, the power line connector connected with the plugging assembly is in a power-off state.

Description

Technical Field

[0001] The invention relates to the field of sockets, and in particular to a dustproof socket. Background Art

[0002] A socket is an electrical accessory that provides an insertion point for one or more circuit wiring to connect various electrical appliances. The design of the socket allows the current to pass through the connection and disconnection between the line and the copper parts, thereby realizing the connection and disconnection of the circuit.

[0003] In order to connect and power multiple devices, existing sockets usually have multiple insertion points on the socket, and in order to improve the safety of socket use, power switches and circuit breakers are set on the socket to reduce the possibility of fire caused by short circuits in the socket.

[0004] When the socket is connected to the wire plug through multiple insertion points, in order to ensure the stability of the connection between the wire plug and the socket, the socket insertion point usually adopts a recessed connection type, that is, the outside of the wire plug is squeezed and sleeved with the socket insertion point. However, since the socket is connected to multiple wire plugs, when the power switch on the socket is turned off, the entire socket will be powered off. When some electrical devices connected to the wire plugs are in power supply working state, other electrical devices connected to the wire plugs are in standby state. Usually, when the electrical devices are in standby state, the wire plugs are not unplugged from the socket, which will cause energy waste, and thus there are certain defects. Summary of the invention

[0005] The object of the present invention is to provide a dustproof socket to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a dustproof socket, comprising:

[0007] A sealing shell cover and a load-bearing bottom shell, wherein the sealing shell cover is installed on the top of the load-bearing bottom shell, and a wiring hole for connecting a power supply line is opened in the middle of the load-bearing bottom shell;

[0008] A sealing plate cover, wherein a mounting hole is provided on the side of the top of the sealing shell cover, and the sealing plate cover is snap-fitted into the inside of the mounting hole;

[0009] include:

[0010] A plug-in assembly, which is installed between the sealing plate cover and the load-bearing bottom shell, and is used for plugging and connecting a power line connector;

[0011] The energy-saving mechanism is installed between the sealing plate cover and the bearing bottom shell. The plug-in component is electrically connected to the power supply line through the energy-saving mechanism. The energy-saving mechanism is used to change the power-on and power-off states of the plug-in component.

[0012] Preferably, the energy-saving mechanism comprises:

[0013] A connecting seat, the connecting seat is slidably connected to the inside of the sealing plate cover;

[0014] A key switch and a mounting housing, wherein the mounting housing is mounted between the key switch and the connecting seat;

[0015] A positioning component, the positioning component is arranged on one side of the interior of the mounting housing, and the positioning component is used to lock the power line connector connected to the plug-in component;

[0016] A transmission assembly is arranged between the mounting shell and the connecting seat, and the transmission assembly is linked with the positioning assembly and the key switch.

[0017] Preferably, the transmission assembly comprises:

[0018] A button and a transmission rod, wherein the button is slidably sleeved between the connecting seats, and the transmission rod is fixedly connected to the bottom of the button;

[0019] A transmission sleeve, wherein the transmission sleeve is slidably sleeved on the outside of the transmission rod, and the transmission sleeve is installed on the button at the top of the key switch;

[0020] A transmission collar and a connecting plate, wherein the transmission collar is slidably sleeved on the outside of the transmission sleeve, an end of the connecting plate is fixedly connected to the transmission collar, and the connecting plate forms a linkage with the positioning assembly;

[0021] A transmission plate is fixedly connected to the bottom of the outer wall of the transmission rod.

[0022] Preferably, a first connecting hole is provided at the top of the outer wall of the transmission sleeve, a second connecting hole is provided at the outer wall of the transmission ring, the outer wall of the transmission plate is slidably sleeved with the inner cavity of the first connecting hole and the inner cavity of the second connecting hole, a support plate is provided on one side of the bottom of the transmission plate, and the support plate is fixedly connected to the interior of the mounting shell, a sliding hole matching the transmission plate is provided on the side of the transmission sleeve facing the positioning component, the inner cavity of the sliding hole is communicated with the inner cavity of the first connecting hole, and a groove matching the transmission plate is provided on the bottom of the transmission ring away from the positioning component, and the inner cavity of the groove is communicated with the inner cavity of the second connecting hole.

[0023] Preferably, the transmission assembly further includes:

[0024] A protective shell, the protective shell is rotatably sleeved on the top of the outer wall of the transmission rod;

[0025] A coil spring, the coil spring being installed between the protective housing and the transmission rod, the coil spring torque inside the protective housing being arranged oppositely;

[0026] The slider is fixedly connected to the outside of the protective shell, the inner wall of the connecting seat is provided with a sliding groove, and the outside of the slider is slidably engaged with the inner cavity of the sliding groove.

[0027] Preferably, the plug-in assembly comprises:

[0028] A joint sleeve and a guide block, wherein the joint sleeve is installed inside the sealing plate cover, the guide block is fixedly connected to the inside of the joint sleeve, the joint sleeve is linked with the positioning assembly, and the joint sleeve is located on one side of the energy-saving mechanism;

[0029] A power connection base, which is installed at the bottom of the joint sleeve;

[0030] A power connection sleeve, which is installed at the bottom of the power connection base and is electrically connected to the power supply line through a key switch;

[0031] A dustproof component is installed between the joint sleeve and the power connection base, and is used to shield the power connection sleeve from dust.

[0032] Preferably, the dustproof component comprises:

[0033] A mounting seat, the mounting seat is clamped between the power connection base and the joint sleeve, and the top of the mounting seat and the top of the joint sleeve are both provided with a plug hole matching the power connection sleeve;

[0034] A connecting shaft cylinder and a sealing member, wherein the connecting shaft cylinder is fixedly connected to the top of the mounting seat, and the sealing member is rotatably sleeved on the outside of the connecting shaft cylinder, and the sealing member is used to shield and seal the plug hole;

[0035] An elastic clamp is located on the top of the sealing member, the elastic clamp is installed on the top of the power connection base, and the end of the elastic clamp is inserted into the interior of the joint sleeve.

[0036] Preferably, an inclined guide portion is provided on the side of the top of the seal, a toothed piece is fixedly connected to the side of the seal, a clamping joint is fixedly connected to the inside of the mounting seat, and a reset spring is clamped between the clamping joint and the toothed piece.

[0037] Preferably, the energy-saving mechanism further includes:

[0038] A positioning member, wherein the positioning member is fixedly mounted on the side of the key switch, and one side of the outer wall of the positioning member is clamped between the mounting housing and the joint sleeve;

[0039] A restraining rod, the top of which is fixedly connected to the connecting seat, and the restraining rod is clamped on a side of the key switch away from the positioning member;

[0040] A binding member and a fixing column, wherein the binding member is clamped on the bottom of the key switch, the top of the fixing column is fixedly connected to the connecting seat, and the fixing column is fixedly installed on the side of the top of the binding member.

[0041] Preferably, the positioning component comprises:

[0042] A limit plate and a locking rod, wherein the end of the locking rod is fixedly connected to the limit plate, and the outer wall of the locking rod is slidably interlaced with the mounting housing, the positioning member and the joint sleeve;

[0043] A fixing rod and a limiting block, wherein one end of the fixing rod is fixedly connected to the mounting housing, the other end of the fixing rod is fixedly connected to the limiting block, and the outer wall of the fixing rod is slidably interlaced with the limiting plate;

[0044] A limit spring, wherein the limit spring is slidably sleeved on the outside of the fixed rod, and the limit spring is located between the limit plate and the limit block;

[0045] A guide rod and a fixing member, wherein the guide rod is fixedly connected to the inside of the mounting housing in a vertical state, the outer wall of the guide rod is slidably inserted and sleeved with the fixing member, and the top of the fixing member is fixedly connected to the connecting plate;

[0046] A connecting rope and a guide shaft, one end of the connecting rope is fixedly connected to the limit plate, the guide shaft is fixedly connected to the inside of the mounting shell in a horizontal state, and the other end of the connecting rope is fixedly connected to the fixing member through the guide shaft.

[0047] Technical effects and advantages of the present invention:

[0048] (1) The present invention utilizes the coordinated use of a plug assembly and an energy-saving mechanism, wherein the energy-saving mechanism includes an energy-saving mechanism, a connection seat, a key switch, a mounting shell, a positioning assembly, and a transmission assembly. The positioning assembly can lock the power cord connector connected to the plug assembly, and the transmission assembly can squeeze the key switch and unlock the positioning assembly. When the transmission assembly squeezes the key switch to put the key switch in a closed state, the power cord connector connected to the plug assembly can be put in a power-off state.

[0049] (2) The present invention utilizes a setting method of a plug-in assembly, which includes a connector sleeve, a power connection base, a power connection sleeve and a dustproof assembly. When the power cord connector is separated from the power connection sleeve, the seal in the dustproof assembly can seal the top of the power connection sleeve under the action of a return spring, thereby reducing the dust from entering the power connection sleeve and affecting the conductivity of the power cord connector when it is connected to the connector. When the power cord connector is inserted into the power connection sleeve, the conductive rod of the power cord connector can squeeze the inclined guide portion of the seal, so that the conductive rod of the power cord connector can be directly inserted into the conductive sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a schematic diagram of the internal structure of the present invention from above.

[0051] Figure 2 It is a schematic diagram of the overall structure of the load-bearing bottom shell of the present invention.

[0052] Figure 3 It is a schematic diagram of the assembly structure of the sealing plate cover, the plug-in assembly and the energy-saving mechanism of the present invention.

[0053] Figure 4 It is a schematic diagram of the overall structure of the sealing plate cover of the present invention.

[0054] Figure 5 It is a schematic diagram of the overall structure of the joint sleeve of the present invention.

[0055] Figure 6 It is a schematic diagram of the overall structure of the bottom of the power connection base of the present invention.

[0056] Figure 7 It is a schematic diagram of the overall structure of the mounting base of the present invention.

[0057] Figure 8 It is a schematic diagram of the explosion structure at the mounting seat of the present invention.

[0058] Fig. 9 It is a schematic diagram of the overall structure of the seal of the present invention.

[0059] Fig.10 This is a schematic diagram of the internal structure of the front side of the housing of the present invention.

[0060] Fig.11 This is a schematic diagram of the internal structure of the side portion of the housing for installation of the present invention.

[0061] Fig.12 For the present invention Fig.10 Enlarged structural diagram at A in the middle.

[0062] Fig.13 It is a schematic diagram of the overall structure of one side of the transmission sleeve of the present invention.

[0063] Fig.14 It is a schematic diagram of the overall structure of the other side of the transmission sleeve of the present invention.

[0064] In the figure: 11, sealing shell cover; 12, bearing bottom shell; 13, sealing plate cover; 2, plug assembly; 21, joint sleeve; 22, power connection base; 23, power connection sleeve; 24, dustproof assembly; 241, mounting seat; 242, plug hole; 243, connecting shaft cylinder; 244, sealing member; 245, elastic clamp; 246, inclined guide part; 247, clamping tooth member; 248, clamping joint; 249, reset spring; 25, guide block; 3, energy-saving mechanism; 31, connecting seat; 32, key switch; 33, mounting shell; 34, positioning assembly; 341, limit plate; 342, locking rod; 343. fixing rod; 344. limiting block; 345. limiting spring; 346. guide rod; 347. fixing piece; 348. connecting rope; 35. transmission assembly; 351. button; 352. transmission rod; 353. transmission sleeve; 354. transmission collar; 355. transmission plate; 356. support plate; 357. connecting plate; 358. protective shell; 359. coil spring; 3510. slider; 3511. first connecting hole; 3512. second connecting hole; 3513. sliding hole; 3514. slot; 36. positioning piece; 37. restraining rod; 38. restraining piece; 39. fixing column. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0066] The present invention provides Figure 1-14The dustproof socket shown in the figure includes a sealing shell cover 11, a bearing bottom shell 12 and a sealing plate cover 13. The sealing shell cover 11 is installed on the top of the bearing bottom shell 12. A wiring hole for connecting a power supply line is opened in the middle of the bearing bottom shell 12, so that the power supply line can pass through the wiring hole from the bottom of the bearing bottom shell 12 and be installed inside the bearing bottom shell 12. A plurality of mounting holes are opened on the side of the top of the sealing shell cover 11. The sealing plate cover 13 is clamped in the inside of the mounting hole, including a plug-in component 2 and an energy-saving mechanism 3. There are a plurality of plug-in components 2 and energy-saving mechanisms 3 between the sealing shell cover 11 and the bearing bottom shell 12. The plug-in component 2 is installed between the sealing plate cover 13 and the bearing bottom shell 12. Component 2 is used for plugging and connecting the power cord connector. The energy-saving mechanism 3 is installed between the sealing plate cover 13 and the bearing bottom shell 12. The plug-in component 2 is electrically connected to the power line through the energy-saving mechanism 3, so that the power cord connector is plugged into the inside of the plug-in component 2. The power cord connector can be electrically connected to the power line inside the bearing bottom shell 12 through the plug-in component 2 and the energy-saving mechanism 3. The energy-saving mechanism 3 is used to change the power-on and power-off states of the plug-in component 2, so that the power cord connector connected inside the plug-in component 2 is not unplugged. The energy-saving mechanism 3 puts the plug-in component 2 in a power-off state, which can avoid energy consumption when the electrical equipment connected to the power cord connector is in standby state, thereby making it have an energy-saving effect.

[0067] Furthermore, the energy-saving mechanism 3 includes a connecting seat 31, a key switch 32, a mounting shell 33, a positioning assembly 34 and a transmission assembly 35. The connecting seat 31 is slidably connected to the inside of the sealing plate cover 13. The mounting shell 33 is installed between the key switch 32 and the connecting seat 31, and a hole groove matching the key on the key switch 32 is opened at the bottom of the mounting shell 33. The positioning assembly 34 is arranged on one side of the inside of the mounting shell 33. The positioning assembly 34 is used to lock the power cord connector connected to the plug-in assembly 2, thereby ensuring the stability of the plug-in assembly 2 plugging the power cord connector. The transmission assembly 35 is arranged between the mounting shell 33 and the connecting seat 31. The transmission assembly 35 forms a linkage with the positioning assembly 34 and the key switch 32, so that the transmission assembly 35 squeezes the key switch 32 alone, so that the key switch 32 is in an open or closed state, and the plug-in assembly 2 will be in a power-off or power-on state accordingly, and the transmission assembly 35 unlocks the positioning assembly 34 alone, so that the power cord connector connected inside the plug-in assembly 2 can be unlocked.

[0068] In particular, the transmission assembly 35 includes a button 351, a transmission rod 352, a transmission plate 355, a transmission sleeve 353, a transmission collar 354 and a connecting plate 357. The button 351 is slidably sleeved between the connecting seats 31, and a hole groove matching the button 351 is opened on the top of the mounting shell 33, and the button 351 can also rotate relative to the connecting seat 31, and the top of the button 351 has a protruding portion to facilitate the rotation of the button 351. The transmission rod 352 is fixedly connected to the bottom of the button 351, and the transmission sleeve 353 is slidably sleeved on the outside of the transmission rod 352. The transmission sleeve 353 is installed on the button at the top of the key switch 32, so that when the button 351 drives the transmission sleeve 353 to descend through the transmission rod 352, the transmission The movable sleeve 353 squeezes the key switch 32 to put the key switch 32 in an open or closed state, and the key on the top of the key switch 32 has a certain reset elasticity, so that the button 351 can be reset by lifting the transmission sleeve 353 and the transmission rod 352, and the transmission sleeve 354 is slidably sleeved on the outside of the transmission sleeve 353, and the end of the connecting plate 357 is fixedly connected to the transmission sleeve 354, and the connecting plate 357 forms a linkage with the positioning assembly 34. When the button 351 drives the transmission sleeve 354 to descend through the transmission rod 352, the transmission sleeve 354 can unlock the positioning assembly 34 through the connecting plate 357, and the transmission plate 355 is fixedly connected to the bottom of the outer wall of the transmission rod 352. The top of the outer wall of the transmission sleeve 353 is provided with a first connecting hole 354. 511, the outer wall of the transmission collar 354 is provided with a second connection hole 3512, the outer wall of the transmission plate 355 is slidably sleeved with the inner cavity of the first connection hole 3511 and the inner cavity of the second connection hole 3512, a support plate 356 is provided on one side of the bottom of the transmission plate 355, and when the transmission plate 355 is located at the top of the support plate 356, the support plate 356 can limit the button 351 through the transmission plate 355 and the transmission rod 352 to avoid accidental contact and squeezing of the button 351, and the button 351 descends to change the working state of the key switch 32 and the positioning assembly 34, the support plate 356 is fixedly connected to the inside of the mounting shell 33, and the transmission sleeve 353 is provided with a sliding hole 351 matching the transmission plate 355 on the side facing the positioning assembly 34. 3. When the button 351 is rotated clockwise, the button 351 drives the transmission rod 352 and the transmission plate 355 to rotate, so that the transmission plate 355 is separated from the support plate 356, and the transmission plate 355 slides to the top of the sliding hole 3513, and the transmission plate 355 can squeeze the transmission ring 354 to go down. The transmission plate 355 slides relative to the transmission sleeve 353 through the sliding hole 3513, thereby realizing the squeezing button 351 to drive the transmission ring 354 to go down alone. The inner cavity of the sliding hole 3513 is communicated with the inner cavity of the first connecting hole 3511. The bottom of the transmission ring 354 away from the positioning assembly 34 is provided with a slot 3514 matching the transmission plate 355. The inner cavity of the slot 3514 is communicated with the inner cavity of the second connecting hole 3512.When the button 351 is rotated counterclockwise, the button 351 drives the transmission rod 352 and the transmission plate 355 to rotate, so that the transmission plate 355 is separated from the support plate 356, and the transmission plate 355 rotates to the slot 3514 on the transmission collar 354, squeezing the button 351, and the button 351 drives the transmission rod 352 and the transmission plate 355 to descend, and the transmission plate 355 is separated from the transmission collar 354 through the slot 3514, and the transmission plate 355 squeezes the transmission sleeve 353 to descend, thereby realizing the button 351 alone driving the transmission sleeve 353 to descend.

[0069] Furthermore, the transmission assembly 35 also includes a protective shell 358, two coil springs 359 and a slider 3510. The protective shell 358 is rotatably sleeved on the top of the outer wall of the transmission rod 352. The two coil springs 359 are installed between the protective shell 358 and the transmission rod 352. The two coil springs 359 inside the protective shell 358 are set with opposite torques. Therefore, when the torque force of the two coil springs 359 acting on the outside of the transmission rod 352 is balanced, the transmission rod 352 drives the button 351 and the transmission plate 355 to be in a stationary state. State, that is, the transmission plate 355 is clamped on the top of the support plate 356, and when the button 351 drives the transmission rod 352 and the transmission plate 355 to rotate, the disc spring 359 can give the transmission rod 352 a rotational reset torque, and the slider 3510 is fixedly connected to the outside of the protective shell 358. The inner wall of the connecting seat 31 is provided with a sliding groove, and the outside of the slider 3510 is slidably engaged with the inner cavity of the sliding groove. Under the action of the slider 3510, the protective shell 358 can stably slide vertically up and down relative to the connecting seat 31.

[0070] Specifically, the energy-saving mechanism 3 also includes a positioning member 36, a restraining rod 37, a restraining member 38 and a fixing column 39. The positioning member 36 is fixedly installed on the side of the button switch 32. One side of the outer wall of the positioning member 36 is clamped between the mounting shell 33 and the joint sleeve 21. The top of the restraining rod 37 is fixedly connected to the connecting seat 31. The restraining rod 37 is clamped on the side of the button switch 32 away from the positioning member 36. The restraining member 38 is clamped on the bottom of the button switch 32. The top of the fixing column 39 is fixedly connected to the connecting seat 31. The fixing column 39 is fixedly installed on the side of the top of the restraining member 38. The fixing column 39 and the restraining member 38 can restrain and limit the button switch 32 at the bottom of the connecting seat 31, and under the action of the positioning member 36 and the restraining rod 37, the button switch 32 can be clamped and limited again, thereby ensuring the stability of the button switch 32 and the mounting shell 33 installed at the bottom of the connecting seat 31.

[0071] Furthermore, the plug assembly 2 includes a connector sleeve 21, a guide block 25, a power connection base 22, a power connection sleeve 23 and a dustproof assembly 24. The connector sleeve 21 is installed inside the sealing plate cover 13, and the guide block 25 is fixedly connected to the inside of the connector sleeve 21. The guide blocks 25 on both sides of the connector sleeve 21 are symmetrically arranged. Figure 5 As shown, the guide block 25 is used to guide and limit the power cord connector connected inside the connector sleeve 21. The connector sleeve 21 is linked with the positioning assembly 34. The connector sleeve 21 is located on one side of the energy-saving mechanism 3. The power connection base 22 is installed at the bottom of the connector sleeve 21. Two power connection sleeves 23 are installed at the bottom of the power connection base 22. The two power connection sleeves 23 are internally installed with electrode sheets electrically connected to the conductive connecting rods of the power cord connector. The power connection sleeve 23 is electrically connected to the power supply line through the key switch 32. The dustproof assembly 24 is installed between the connector sleeve 21 and the power connection base 22. The dustproof assembly 24 is used to shield the power connection sleeve 23 from dust. When the power cord connector is inserted into the connector sleeve 21, the power cord connector can directly fill the connector sleeve 21 with dust. When the power cord connector is unplugged, the dustproof assembly 24 shields the top of the power connection sleeve 23 to prevent external dust from entering the interior of the power connection sleeve 23, thereby achieving a dustproof effect for the power connection sleeve 23.

[0072] In particular, the dustproof component 24 includes a mounting seat 241, a connecting shaft cylinder 243, a sealing member 244 and an elastic clamp 245. The mounting seat 241 is clamped between the power connection base 22 and the connector sleeve 21. The top of the mounting seat 241 and the top of the connector sleeve 21 are both provided with a plug hole 242 that matches the power connection sleeve 23, so that the conductive rod of the power cord connector can be inserted into the inside of the power connection sleeve 23 from the inside of the plug hole 242. The connecting shaft cylinder 243 is fixedly connected to the top of the mounting seat 241, and the sealing member 244 is rotatably sleeved on the outside of the connecting shaft cylinder 243. The sealing member 244 is used to block and seal the plug hole 242. The elastic clamp 245 is located at the top of the sealing member 244. The elastic clamp 245 is installed on the top of the power connection base 22. The end of the elastic clamp 245 is plugged into the inside of the connector sleeve 21. The side of the top of the sealing member 244 is provided with an inclined guide Part 246, and the inclined guide parts 246 on both sides of the top of the sealing member 244 are arranged in a ring array, so that when the conductive rod of the power cord connector is inserted from the inside of the plug hole 242, the two conductive rods of the power cord connector can squeeze the two inclined guide parts 246 on the top of the sealing member 244, so that the sealing member 244 rotates relative to the connecting shaft cylinder 243, thereby making the sealing member 244 and the plug hole 242 misaligned, and the conductive rod of the power cord connector can be directly inserted into the inside of the power connection sleeve 23, and the side of the sealing member 244 is fixedly connected with a toothed part 247, and the inside of the mounting seat 241 is fixedly connected with a card connector 248, and a reset spring 249 is clamped between the card connector 248 and the toothed part 247. When the power cord connector is pulled out, the reset spring 249 can give the sealing member 244 a rotational reset elastic force, so that the sealing member 244 blocks and seals the power connection sleeve 23.

[0073] Furthermore, the positioning assembly 34 includes a limit plate 341, a locking rod 342, a fixing rod 343, a limit block 344, a limit spring 345, a guide rod 346, a fixing piece 347, a connecting rope 348 and a guide shaft. The end of the locking rod 342 is fixedly connected to the limit plate 341, and the outer wall of the locking rod 342 is slidably inserted and sleeved with the mounting shell 33, the positioning piece 36 and the joint sleeve 21, and one end of the outer part of the locking rod 342 is located between the two guide blocks 25 inside the joint sleeve 21. The locking rod 342 can be clamped and locked to the power cord connector inside the joint sleeve 21, and fixed One end of the rod 343 is fixedly connected to the mounting shell 33, and the other end of the fixing rod 343 is fixedly connected to the limit block 344. The outer wall of the fixing rod 343 is slidably inserted and sleeved with the limit plate 341. The limit spring 345 is slidably sleeved on the outside of the fixing rod 343. The limit spring 345 is located between the limit plate 341 and the limit block 344. The limit spring 345 can give the locking rod 342 an elastic force toward the inside of the connector sleeve 21 through the limit plate 341, so that the locking rod 342 can be clamped and locked to the power cord connector inside the connector sleeve 21. The guide rod 346 is fixedly connected in a vertical state. The outer wall of the guide rod 346 is connected to the interior of the installation shell 33, and the outer wall of the guide rod 346 is slidably inserted and sleeved with the fixing member 347. The top of the fixing member 347 is fixedly connected to the connecting plate 357, and one end of the connecting rope 348 is fixedly connected to the limit plate 341. The guide shaft is fixedly connected to the interior of the installation shell 33 in a horizontal state, and the other end of the connecting rope 348 is fixedly connected to the fixing member 347 through the guide shaft. Therefore, when the button 351 drives the transmission ring 354 to descend alone, the transmission ring 354 can drive the fixing member 347 to descend through one of the connecting plates 357, and the fixing member 347 pulls the connecting rope 348. The connecting rope 348 drives the limit plate 341 to move away from the inner wall of the mounting shell 33, so that the locking rod 342 slides to an unlocked state, and a supporting spring is provided at the bottom of the other connecting plate 357 on the side of the transmission ring 354 away from the limit plate 341. The connecting rope 348 gives an upward elastic force to one of the connecting plates 357 through the fixing piece 347, and the supporting spring can give an upward elastic force to the other connecting plate 357, thereby ensuring the balance of the upward elastic force on both sides of the transmission ring 354, and avoiding the transmission ring 354 from being tilted due to force and generating friction and extrusion force with the transmission sleeve 353.

[0074] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dustproof socket, comprising: A sealed shell cover (11) and a load-bearing bottom shell (12), wherein the sealed shell cover (11) is mounted on the top of the load-bearing bottom shell (12), and a wiring hole for connecting a power supply line is provided in the middle of the load-bearing bottom shell (12); A sealing plate cover (13), wherein a mounting hole is provided on the side of the top of the sealing shell cover (11), and the sealing plate cover (13) is snap-fitted into the interior of the mounting hole; The invention is characterized by comprising: A plug-in assembly (2), the plug-in assembly (2) being installed between the sealing plate cover (13) and the bearing bottom shell (12), the plug-in assembly (2) being used for plugging and connecting a power line connector; An energy-saving mechanism (3) is installed between the sealing plate cover (13) and the bearing bottom shell (12); the plug-in assembly (2) is electrically connected to the power supply line via the energy-saving mechanism (3); and the energy-saving mechanism (3) is used to change the power-on and power-off states of the plug-in assembly (2).

2. A dustproof socket according to claim 1, characterized in that: The energy-saving mechanism (3) comprises: A connecting seat (31), wherein the connecting seat (31) is slidably engaged with the interior of the sealing plate cover (13); A key switch (32) and a mounting housing (33), wherein the mounting housing (33) is mounted between the key switch (32) and the connecting seat (31); A positioning component (34), the positioning component (34) being arranged on one side inside the mounting housing (33), the positioning component (34) being used to lock a power line connector connected to the plug-in component (2); A transmission assembly (35) is arranged between the mounting housing (33) and the connecting seat (31), and the transmission assembly (35) is linked with the positioning assembly (34) and the key switch (32).

3. A dustproof socket according to claim 2, characterized in that: The transmission assembly (35) comprises: A button (351) and a transmission rod (352), wherein the button (351) is slidably sleeved between the connecting seats (31), and the transmission rod (352) is fixedly connected to the bottom of the button (351); A transmission sleeve (353), wherein the transmission sleeve (353) is slidably sleeved on the outside of the transmission rod (352), and the transmission sleeve (353) is installed on the key at the top of the key switch (32); A transmission collar (354) and a connecting plate (357), wherein the transmission collar (354) is slidably sleeved on the outside of the transmission sleeve (353), an end of the connecting plate (357) is fixedly connected to the transmission collar (354), and the connecting plate (357) forms a linkage with the positioning assembly (34); A transmission plate (355), wherein the transmission plate (355) is fixedly connected to the bottom of the outer wall of the transmission rod (352).

4. A dustproof socket according to claim 3, characterized in that: A first connection hole (3511) is formed at the top of the outer wall of the transmission sleeve (353), a second connection hole (3512) is formed at the outer wall of the transmission collar (354), the outer wall of the transmission plate (355) is slidably connected with the inner cavity of the first connection hole (3511) and the inner cavity of the second connection hole (3512), a support plate (356) is provided on one side of the bottom of the transmission plate (355), and the support plate (356) is fixedly connected to the inside of the mounting shell (33), A sliding hole (3513) matching the transmission plate (355) is provided on the side of the transmission sleeve (353) facing the positioning assembly (34), and the inner cavity of the sliding hole (3513) is communicated with the inner cavity of the first connecting hole (3511). A groove (3514) matching the transmission plate (355) is provided on the bottom of the side of the transmission ring (354) facing away from the positioning assembly (34), and the inner cavity of the groove (3514) is communicated with the inner cavity of the second connecting hole (3512).

5. A dustproof socket according to claim 4, characterized in that: The transmission assembly (35) further comprises: A protective shell (358), wherein the protective shell (358) is rotatably sleeved on the top of the outer wall of the transmission rod (352); A coil spring (359), the coil spring (359) being installed between the protective housing (358) and the transmission rod (352), and the coil spring (359) inside the protective housing (358) being arranged with opposite torques; A slider (3510), wherein the slider (3510) is fixedly connected to the outside of the protective shell (358), and a sliding groove is provided on the inner wall of the connecting seat (31), and the outside of the slider (3510) is slidably engaged with the inner cavity of the sliding groove.

6. A dustproof socket according to claim 5, characterized in that: The plug-in assembly (2) comprises: A joint sleeve (21) and a guide block (25), wherein the joint sleeve (21) is installed inside the sealing plate cover (13), the guide block (25) is fixedly connected to the inside of the joint sleeve (21), the joint sleeve (21) is linked with the positioning assembly (34), and the joint sleeve (21) is located on one side of the energy-saving mechanism (3); An electrical connection base (22), wherein the electrical connection base (22) is installed at the bottom of the joint sleeve (21); A power connection sleeve (23), the power connection sleeve (23) is installed at the bottom of the power connection base (22), and the power connection sleeve (23) is electrically connected to the power supply line through a key switch (32); A dustproof component (24) is installed between the joint sleeve (21) and the power connection base (22), and the dustproof component (24) is used to shield the power connection sleeve (23) from dust.

7. The dustproof socket according to claim 6, characterized in that: The dustproof component (24) comprises: A mounting seat (241), the mounting seat (241) being clamped between the power connection base (22) and the joint sleeve (21), and a plug hole (242) matching the power connection sleeve (23) is provided on the top of the mounting seat (241) and the top of the joint sleeve (21); A connecting shaft cylinder (243) and a sealing member (244), wherein the connecting shaft cylinder (243) is fixedly connected to the top of the mounting seat (241), and the sealing member (244) is rotatably sleeved on the outside of the connecting shaft cylinder (243), and the sealing member (244) is used to shield and seal the plug hole (242); An elastic clamp (245), the elastic clamp (245) is located on the top of the sealing member (244), the elastic clamp (245) is installed on the top of the power connection base (22), and the end of the elastic clamp (245) is inserted into the interior of the joint sleeve (21).

8. The dustproof socket according to claim 7, characterized in that: An inclined guide portion (246) is provided on the side of the top of the sealing member (244); a toothed member (247) is fixedly connected to the side of the sealing member (244); a clamping joint (248) is fixedly connected inside the mounting seat (241); and a return spring (249) is clamped between the clamping joint (248) and the toothed member (247).

9. The dustproof socket according to claim 8, characterized in that: The energy-saving mechanism (3) further comprises: A positioning member (36), wherein the positioning member (36) is fixedly mounted on a side of the key switch (32), and one side of an outer wall of the positioning member (36) is clamped between the mounting housing (33) and the joint sleeve (21); A restraining rod (37), the top of which is fixedly connected to the connecting seat (31), and the restraining rod (37) is clamped on a side of the key switch (32) away from the positioning member (36); A binding member (38) and a fixing column (39), wherein the binding member (38) is clamped on the bottom of the key switch (32), the top of the fixing column (39) is fixedly connected to the connecting seat (31), and the fixing column (39) is fixedly installed on the side of the top of the binding member (38).

10. The dustproof socket according to claim 9, characterized in that: The positioning assembly (34) comprises: A limit plate (341) and a locking rod (342), wherein the end of the locking rod (342) is fixedly connected to the limit plate (341), and the outer wall of the locking rod (342) is slidably inserted and sleeved with the mounting shell (33), the positioning member (36) and the joint sleeve (21); A fixing rod (343) and a limiting block (344), wherein one end of the fixing rod (343) is fixedly connected to the mounting shell (33), the other end of the fixing rod (343) is fixedly connected to the limiting block (344), and the outer wall of the fixing rod (343) is slidably interlaced with the limiting plate (341); A limit spring (345), wherein the limit spring (345) is slidably sleeved on the outside of the fixing rod (343), and the limit spring (345) is located between the limit plate (341) and the limit block (344); A guide rod (346) and a fixing member (347), wherein the guide rod (346) is fixedly connected to the inside of the mounting housing (33) in a vertical state, an outer wall of the guide rod (346) is slidably inserted and sleeved with the fixing member (347), and a top of the fixing member (347) is fixedly connected to a connecting plate (357); A connecting rope (348) and a guide shaft, one end of the connecting rope (348) is fixedly connected to the limit plate (341), the guide shaft is fixedly connected to the inside of the mounting shell (33) in a horizontal state, and the other end of the connecting rope (348) is fixedly connected to the fixing member (347) via the guide shaft.

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