CN113328304B - Ground socket with electrical modularization replacement function - Google Patents

Abstract

The invention discloses a ground socket with an electrical modularization replacement function, which comprises a fixing device, a detection device and a transmission assembly, power device and switching-over device, fixing device and detection device connect, transmission assembly and fixing device connect, power device and fixing device connect, transmission assembly and power device connect, switching-over device and fixing device connect, fixing device includes the apron, casing and mounting panel, apron downside and casing fastening connection, be equipped with the mounting groove on the apron, be equipped with the air chamber on the casing, air chamber upside opening sets up, mounting groove and air chamber intercommunication, the mounting panel both sides are equipped with the pivot, the mounting groove both sides are equipped with the turn-around groove, the mounting panel rotates through pivot and turn-around groove to be connected, power device includes driving motor and transmission gear pair, be equipped with the transmission groove on the casing, driving motor arranges the transmission inslot in, driving motor shell and transmission groove fastening connection.

Description

Ground socket with electrical modularization replacement function

Technical Field

The invention relates to the technical field of ground sockets, in particular to a ground socket with an electrical modular replacement function.

Background

The ground socket is a socket installed on the floor, is mainly used for power supply and information source transmission, generally comprises a cover plate, a shell, a wiring terminal and the like, when the ground socket is needed to be used, the cover plate is manually opened to stretch the wiring terminal out of the ground, then a plug is plugged into the wiring terminal, when the ground socket is not used, the wiring terminal is withdrawn into a containing space on the shell, the cover plate is covered, the upper surface of the cover plate is parallel to the ground, and the influence on walking of people is prevented. However, along with ground socket service environment is more and more complicated, more and more drawbacks have emerged to conventional ground socket, because the fitment demand, often arrange ground socket in the floor, wet easily, the influence is affected the life-span, when electric module is local impaired, can only wholly change mostly, increase use cost, under the condition of the long-time upset wearing and tearing of apron, steam and dust see through easily in the apron upset gap gets into the accommodation space of casing, lead to easily taking place long-pending heat, the electric leakage, when manual opening and close the apron, make operating personnel take place to electrocute easily, dangerous operating personnel safety.

In addition, when using, need ground socket to stretch out from accommodating the space in, the transmission heat dissipation of being convenient for, on electrical apparatus generally arranged in higher mesa, insert the plug on the socket through the connecting wire, in order to guarantee the stability of transmission, the plug is generally very inseparable with ground socket grafting, when personnel flow is great, makes the socket receive external collision easily, in case the impact is great, the plug can't break away from the socket, can drive whole electrical apparatus through the connecting wire and fall ground, causes the damage.

Disclosure of Invention

The present invention is directed to a floor socket with an electrical modular replacement function, which solves the above problems.

In order to solve the technical problems, the invention provides the following technical scheme:

a ground socket with an electrical modularization replacing function comprises a fixing device, a detection device, a transmission assembly, a power device and a reversing device, wherein the fixing device is connected with the detection device, the transmission assembly is connected with the fixing device, the power device is connected with the fixing device, the transmission assembly is connected with the power device, the reversing device is connected with the fixing device, the fixing device comprises a cover plate, a shell and a mounting plate, the lower side of the cover plate is fixedly connected with the shell, a mounting groove is arranged on the cover plate, an air chamber is arranged on the shell, the upper side of the air chamber is provided with an opening, the mounting groove is communicated with the air chamber, rotating shafts are arranged on two sides of the mounting plate, rotary grooves are arranged on two sides of the mounting groove, the mounting plate is rotatably connected with the rotary grooves through the rotating shafts, the power device comprises a driving motor and a driving gear pair, a transmission groove is arranged on the shell, the driving motor is arranged in the transmission groove, and the shell is fixedly connected with the transmission groove, the output end of the driving motor is in transmission connection with the input gear of the transmission gear pair, the transmission groove is communicated with the rotary groove on one side, and the output gear of the transmission gear pair is in transmission connection with the rotating shaft.

The fixing device is a main mounting base and is used for mounting other parts, the detection device is used for detecting external impact on the ground socket, posture adjustment is automatically carried out and damage and deformation are prevented, the transmission assembly is a main power supply and signal transmission executing part and is connected with the wiring terminal through the connecting contact, when the ground socket is impacted by external force too much, the wiring terminal and the plug are simultaneously ejected out of the socket, the external connecting wire is prevented from stumbling tramples, the driving function device is driven to fall on the ground to be damaged, the socket body is prevented from deforming, the ground socket is automatically overturned through the driving of the power device, the damage to the contact personnel caused by electric leakage is prevented, the internal part is radiated, the drying is ensured, the service life is prolonged, the shell is fixed in the ground, the cover plate is fixed through the fastening connection, and the upper surface of the cover plate is kept flush with the ground, the air chamber is main storage space, when ground socket does not use, accomodate the wiring terminal, arrange the upside in the switching-over device one side of mounting panel, carry out the air drainage through the switching-over device, prevent that the dust from descending to influence the mounting panel and rotate, carry out the gyration through the pivot and support the mounting panel, it is spacing to carry out the pivot through the turn-around groove, driving motor is main power supply, fix through the transmission groove, driving motor passes through the transmission gear pair and transmits, it rotates to drive the pivot, thereby it overturns automatically to drive the mounting panel.

Further, be equipped with on the casing and detect the groove, detect the groove and the air chamber both sides are arranged respectively in to the groove and transmission groove, one side revolving groove and detection groove intercommunication, detection device includes the transmission seat, magnet core and leading truck, be close to the pivot and the transmission seat transmission of detecting groove one side and connect, transmission seat outside arc sets up, the transmission seat includes base circle and outer wall, base circle and pivot axis coincidence, outer wall to base circle surface distance is the wall thickness, wall thickness gradual change sets up, the transmission seat outside is equipped with the spout, the spout end to end, magnet core one end is equipped with the lug, the magnet core passes through lug and spout sliding connection, be equipped with the draw-in groove on the leading truck, the magnet core lower extreme passes the draw-in groove, magnet core and leading truck transmission are connected, it is equipped with the spout that resets to detect the groove both sides, the leading truck both ends and the spout sliding connection that resets, it is equipped with induction coil to detect the tank bottom, magnet core and induction coil axis coincidence.

The detection groove and the transmission groove are respectively positioned at two sides of the air chamber and are respectively communicated with the adjacent rotary grooves for transmission, the transmission seat is driven to rotate along a fixed shaft by rotating the rotating shaft, the rotating shaft is rotated to move in the vertical direction of the magnetic core by the gradual wall thickness arrangement, the magnetic core is limited by the guide frame through the clamping groove and is connected with the slide groove through a lug, the lug slides in the slide groove, the guide frame slides to be guided through the reset slide groove, when the transmission is carried out, the induction coil is positioned at the bottom of the detection groove and is fixed through the detection groove, when the socket receives external impacts of different degrees, the instantaneous descending speeds of the magnetic core are different, the generated induced currents are different in size, the mounting plate is controlled to rotate by detecting the induced currents, when the impacts are smaller, the impacts are buffered by rotating, the deformation is prevented, the wall thickness of the transmission seat is in an involute arrangement, the wall thickness of the tail end is suddenly reduced, the diameter of the sliding block is equal to that of the base circle, and the sliding block is connected end to end, so that the sliding smoothness is improved.

Further, the power device also comprises a micro-fan and a connecting air pipe, the micro-fan is arranged in the air chamber, the air inlet end of the micro-fan faces the bottom side of the air chamber, the transmission assembly comprises a fixed seat, an air guide block and a connecting terminal, one side of the fixed seat is fixedly connected with the mounting plate, a main air passage is arranged on the fixed seat, the output end of the micro-fan is provided with the connecting air pipe, the connecting air pipe is communicated with the main air passage, two sides of the main air passage are provided with branch air passages, the main air passage is communicated with the branch air passages on two sides, one end of the air guide block is arranged in a quarter sphere shape, the spherical end of the air guide block is arranged in the main air passage, the spherical ends of the two air guide blocks are combined into a hemisphere, the other end of the air guide block is arranged in the branch air passage, a rotary lug is arranged on the air guide block, a guide groove is arranged on the fixed seat, a guide spring is arranged in the guide groove, one end of the rotary lug is connected with the guide spring, two ends of the air guide passage are respectively communicated with the main air passage and the branch air passage, the one end convergent setting of main air duct is kept away from to the branch air duct, and the fixing base both sides are equipped with binding post, and branch air duct end is towards binding post.

The air in the air chamber is guided by the micro-fan, the drying in the air chamber is ensured, the fixing seat is fixed by the mounting plate, the micro-fan is communicated with the main air passage through the connecting air pipe, the section of a hemisphere formed by the two air guide blocks is parallel to the vertical section of the main air passage under a normal state, the local half of the overflowing area of the main air passage is ensured, when the micro-fan is abnormally impacted, the hemisphere rotates under the action of inertia, the section of the hemisphere is perpendicular to the vertical section of the main air passage, so that the local part of the main air passage is completely blocked, the air enters the branch air passage through the air passage, the instantaneous change rate of the air pressure is improved through the reducing arrangement of the tail end of the branch air passage, the separation speed is improved, the air guide blocks are limited through the rotary lug, the rotary lug rotates to compress the guide spring, the guide spring is installed and limited through the arc arrangement of the guide groove, and the wiring terminal is installed through the fixing seat, the terminal binding post that faces of branch air flue is convenient for make binding post break away from fast, when inside electric module is impaired, can directly change.

Further, the transmission assembly further comprises a clamping block and a clamping spring, the connecting terminal and the clamping block are connected in a rotating mode, an ejection sliding groove is formed in the fixing base and is clamped with the ejection sliding groove through the clamping block, the clamping block is close to one end of the branch air channel and is connected with the connecting terminal through the clamping spring, the ejection sliding groove is arranged in an inclined mode, and the ejection sliding groove is close to one end of the branch air channel and farthest away from the connecting terminal.

Be equipped with the binding post mounting groove on the fixing base, be convenient for install the binding post, binding post passes through the fixture block and launches the spout joint, binding post and fixture block pass through the shaft hole and rotate the connection, fixture block pivot position is located launches the spout top, it arranges to launch the spout slope, be close to a gas channel one side and binding post apart from the farthest, keep the pretightning force through the joint spring during operating condition, make the fixture block press in launching the spout, fix the binding post, when main gas channel is by the shutoff, gaseous entering is in a gas channel, make inside gas pressure increase, thereby promote the fixture block and overcome joint spring elasticity and rotate along the dead axle, make the fixture block break away from in launching the spout, increase along with atmospheric pressure, binding post drives the plug and jets out, avoid plug pulling electrical apparatus to drop and cause the damage.

Further, one side, away from the fixing base, of the mounting plate is provided with a reversing device, the reversing device comprises a reversing plate and a supporting column, the reversing plate is fixedly connected with the mounting plate through the supporting column, a flow channel is arranged on the supporting column, a through hole is formed in the mounting plate, the flow channel is communicated with the main air channel through the through hole, a reversing groove is formed in the lower side of the reversing plate, the reversing groove is annularly arranged, the supporting column is circumferentially provided with a plurality of air outlets, the flow channel is communicated with the air outlets, and the air outlets face the reversing groove.

The mounting panel passes through the support column to support the switching-over board, switches on main gas duct and runner through the through-hole on the mounting panel to make gaseous through the gas outlet blow to the switching-over groove, through switching-over groove arc setting, carry out the water conservancy diversion, make gaseous at the even gas film of mounting panel surface formation, prevent that the dust from dropping, influence the mounting panel and rotate, improve life.

As optimization, the reversing device further comprises a reversing ring, the reversing ring is fixedly connected with the cover plate, the reversing ring is arranged along the outer ring of the mounting groove, the inner ring of the reversing ring is provided with an air guide groove, and the air guide groove is arranged in an arc shape. Carry out gaseous water conservancy diversion through the switching-over ring, through the arc setting, make partly gaseous along mounting groove and mounting panel inter-plate clearance reentrant the air chamber in, carry out the socket heat that produces among the power transmission process and pass through the leading-in air chamber of air current, dry inside, improve inside electric module life.

And optimally, the roughness of the wall surface of the reset sliding groove is gradually changed. After the plug inserts binding post, the spout wall roughness that resets from the top down reduces gradually, reduces leading truck and the friction of the spout that resets, when the socket receives less striking, because upside roughness is great, falling speed is slower, and the magnet core instantaneous migration speed is slow, and it is less to produce induced-current, when the socket receives great impact, can carry out the high-speed whereabouts, and cutting magnetic induction linear velocity accelerates, reduces the influence of friction to the leading truck, improves and detects the precision.

As optimization, the outer ring of the reversing ring is in an arc shape. Through the setting of switching-over ring outer lane arc, improve load performance, prevent that the switching-over ring from trampling stress concentration, make the bleed groove warp, influence gaseous guide performance.

Compared with the prior art, the invention has the following beneficial effects: when the terminal box is in a working state, the mounting plate is driven to rotate by the driving motor, so that the terminal block is automatically turned to the ground, the terminal box is prevented from contacting an end cover, and the electric leakage interference is reduced; when the socket receives external impact, the wall thickness is gradually changed, the instantaneous descending speeds of the magnetic cores are different, the sizes of generated induced currents are different, the impact force is automatically detected, and when the impact is small, the impact is buffered through rotation, so that the socket is prevented from being deformed; after the plug is inserted into the wiring terminal, the roughness of the wall surface of the reset sliding groove is gradually reduced from top to bottom, the friction between the guide frame and the reset sliding groove is gradually reduced, when the socket is slightly impacted, the instantaneous moving speed of the magnetic core is slow, the induced current is small, the moving smoothness is ensured, and the situation that the plug is driven to rotate excessively is avoided; when the socket is subjected to large impact force, the lower side roughness is small, the socket can fall quickly, the linear speed of the cutting magnetic induction is increased, the influence of friction on the guide frame is reduced, the detection precision is improved, the larger the impact is, the faster the rotating speed of the mounting plate is, and the damage degree of the socket is reduced; carry out the water conservancy diversion to air in the air chamber through micro fan, guarantee the inside drying of air chamber, the hemisphere cross-section that two air guide blocks formed under the normal condition is parallel with the vertical cross-section of main gas duct, guarantee the local half area of overflowing of main gas duct, when receiving unusual striking, the hemisphere rotates under the inertial action, make main gas duct local by the complete shutoff, it is gaseous through leading in the air duct gets into a gas way, make inside gas pressure increase, thereby promote the fixture block and rotate along the dead axle, make the fixture block break away from in launching the spout, along with atmospheric pressure increases, binding post drives the plug and jets out, avoid the plug to drop through wiring pulling electrical apparatus and cause the damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the general half-section configuration of the present invention;

FIG. 3 is a schematic view of the working state structure of the present invention;

FIG. 4 is a schematic view of the drive mount of the present invention;

FIG. 5 is an enlarged view of portion A of the view of FIG. 2;

FIG. 6 is an enlarged view of portion E of the view of FIG. 3;

FIG. 7 is a schematic view of a primary airway occluding structure of the present invention;

FIG. 8 is an enlarged view of portion C of the view of FIG. 2;

FIG. 9 is an enlarged view of portion D of the view of FIG. 1;

FIG. 10 is an enlarged view of portion B of the view of FIG. 2;

in the figure: 1-fixing device, 11-cover plate, 111-rotary groove, 112-mounting groove, 12-shell, 121-air chamber, 122-transmission groove, 123-detection groove, 124-reset groove, 13-mounting plate, 14-rotating shaft, 2-detection device, 21-transmission seat, 211-base circle, 212-outer wall, 213-sliding groove, 22-magnetic core, 23-induction coil, 24-guide frame, 241-clamping groove, 3-transmission component, 31-fixing seat, 311-main air channel, 312-branch air channel, 313-guide groove, 314-ejection sliding groove, 32-air guide block, 321-air guide channel, 33-rotary lug, 34-guide spring, 35-connecting terminal, 36-clamping block, 37-clamping spring, 4-power device, 41-driving motor, 42-transmission gear pair, 43-micro fan, 44-connecting air pipe, 5-reversing device, 51-reversing plate, 511-reversing groove, 52-supporting column, 521-flow channel, 53-reversing ring and 531-air guiding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides the technical scheme that:

as shown in fig. 1 to 10, a floor socket with an electrical modular replacement function comprises a fixing device 1, a detection device 2, a transmission assembly 3, a power device 4 and a reversing device 5, wherein the fixing device 1 is connected with the detection device 2, the transmission assembly 3 is connected with the fixing device 1, the power device 4 is connected with the fixing device 1, the transmission assembly 3 is connected with the power device 4, the reversing device 5 is connected with the fixing device 1, the fixing device 1 comprises a cover plate 11, a shell 12 and a mounting plate 13, the lower side of the cover plate 11 is fixedly connected with the shell 12, the cover plate 11 is provided with a mounting groove 112, the shell 12 is provided with an air chamber 121, the upper side of the air chamber 121 is open, the mounting groove 112 is communicated with the air chamber 121, two sides of the mounting plate 13 are provided with a rotating shaft 14, two sides of the mounting groove 112 are provided with a rotating groove 111, the mounting plate 13 is rotatably connected with the rotating groove 111 through the rotating shaft 14, the power device 4 comprises a driving motor 41 and a transmission gear pair 42, the shell 12 is provided with a transmission groove 122, the driving motor 41 is arranged in the transmission groove 122, the shell of the driving motor 41 is tightly connected with the transmission groove 122, the output end of the driving motor 41 is in transmission connection with the input gear of the transmission gear pair 42, the transmission groove 122 is communicated with the rotary groove 111 on one side, and the output gear of the transmission gear pair 42 is in transmission connection with the rotating shaft 14.

The fixing device 1 is a main installation foundation, other parts are installed, the detection device 2 is used for detecting external impact on the ground socket, posture adjustment is automatically carried out, damage and deformation are prevented, the transmission assembly 3 is a main power supply and signal transmission executing part and is connected with the wiring terminal 35 through a connecting contact, when the ground socket is impacted by external force too much, the wiring terminal 35 and a plug are simultaneously ejected out of the socket, the external connecting wire is prevented from stumbling tramples, the ground of the functional device is driven to fall down to be damaged, the socket body is prevented from being deformed, the power device 4 is used for driving the ground socket to overturn automatically, the contact personnel are prevented from being injured by electric leakage, heat dissipation is carried out on the inside of the socket, the drying is ensured, the service life is prolonged, the shell 12 is fixed in the ground, the cover plate 11 is fixed through fastening connection, the upper surface of the cover plate 11 is kept flush with the ground, air chamber 121 is main storage space, when ground socket does not use, accomodate binding post 35, arrange the upside in with 5 one side of the switching-over device of mounting panel 13, carry out the air drainage through switching-over device 5, prevent that the dust from descending to influence mounting panel 13 and rotate, carry out the gyration support to mounting panel 13 through pivot 14, it is spacing to carry out pivot 14 through gyration groove 111, driving motor 41 is main power supply, fix through transmission groove 122, driving motor 41 transmits through the vice 42 of transmission gear, it rotates to drive pivot 14, thereby it overturns automatically to drive mounting panel 13.

As shown in fig. 2, 4 and 5, the housing 12 is provided with a detection slot 123, the detection slot 123 and the transmission slot 122 are respectively disposed on two sides of the air chamber 121, the rotary slot 111 on one side is communicated with the detection slot 123, the detection device 2 comprises a transmission base 21, a magnet core 22 and a guide frame 24, the rotary shaft 14 near one side of the detection slot 123 is in transmission connection with the transmission base 21, the transmission base 21 is arranged in an arc shape, the transmission base 21 comprises a base circle 211 and an outer wall 212, the axes of the base circle 211 and the rotary shaft 14 are coincident, the distance from the outer wall 212 to the base circle 211 is a wall thickness, the wall thickness is gradually changed, the outer side of the transmission base 21 is provided with a sliding slot 213, the sliding slot 213 is connected end to end, one end of the magnet core 22 is provided with a convex block, the magnet core 22 is slidably connected with the sliding slot 213 through the convex block, the guide frame 24 is provided with a slot 241, the lower end of the magnet core 22 passes through the slot 241, the magnet core 22 is in transmission connection with the guide frame 24, the reset sliding slot 124 is disposed on two sides of the detection slot 123, the guide frame 24 is slidably connected with the reset sliding slot 124, the bottom end of the detection slot 123 is provided with an induction coil 23, and the axes of the magnetic core 22 and the induction coil 23 are superposed.

The detection groove 123 and the transmission groove 122 are respectively positioned at two sides of the air chamber 121 and are respectively communicated with the adjacent rotary grooves 111 for transmission, the rotating shaft 14 rotates to drive the transmission seat 21 to rotate along a fixed shaft, the rotating shaft 14 rotates to move in the vertical direction of the magnetic core 22 through the gradual wall thickness arrangement, the guide frame 24 limits the position of the magnetic core 22 through the clamping groove 241, the magnetic core 22 is connected with the sliding groove 213 through a convex block, the convex block slides in the sliding groove 213, the guide frame 24 slides and is guided through the reset sliding groove 124, when transmission is carried out, the induction coil 23 is positioned at the bottom of the detection groove 123 and is fixed through the detection groove 123, when the socket receives impacts of different degrees from the outside, the instantaneous descending speeds of the magnetic cores 22 are different, the sizes of generated induction currents are different, the mounting plate 13 is controlled to rotate through detection of the induction currents, when the impacts are smaller, the impacts are buffered through rotation, prevent to warp, the wall thickness of driving seat 21 is involute and sets up, and the tail end wall thickness is precipitous, and is equal with the base circle diameter, and the head and the tail links to each other, improves and slides the ride comfort.

As shown in fig. 2, 3, 6 to 8, the power device 4 further includes a micro-fan 43 and a connecting air duct 44, the micro-fan 43 is disposed in the air chamber 121, the air inlet end of the micro-fan 43 faces the bottom side of the air chamber 121, the transmission assembly 3 includes a fixing base 31, an air guide block 32 and a connection terminal 35, one side of the fixing base 31 is fastened to the mounting plate 13, a main air duct 311 is disposed on the fixing base 31, the connecting air duct 44 is disposed at the output end of the micro-fan 43, the connecting air duct 44 is communicated with the main air duct 311, branch air ducts 312 are disposed at both sides of the main air duct 311, the main air duct 311 is communicated with the branch air ducts 312 at both sides, one end of the air guide block 32 is disposed in a quarter-sphere shape, the spherical end of the air guide block 32 is disposed in the main air duct 311, the spherical ends of the two air guide blocks 32 are combined into a hemisphere, the other end of the air guide block 32 is disposed in the branch air duct 312, a rotation projection 33 is disposed on the fixing base 31, a guide groove 313 is disposed in the guide groove 313, the end, far away from the main air duct 311, of the rotary lug 33 is connected with the guide spring 34, an air duct 321 is arranged in the air guide block 32, two ends of the air duct 321 are respectively communicated with the main air duct 311 and the branch air duct 312, one end, far away from the main air duct 311, of the branch air duct 312 is gradually reduced, the two sides of the fixed seat 31 are provided with connecting terminals 35, and the tail end of the branch air duct 312 faces the connecting terminals 35.

The air in the air chamber 121 is guided by the micro-fan 43 to ensure the drying of the inside of the air chamber, the fixing seat 31 is fixed by the mounting plate 13, the micro-fan 43 is communicated with the main air passage 311 by the connecting air pipe 44, the hemispherical section formed by the two air guide blocks 32 is parallel to the vertical section of the main air passage 311 in a normal state, the local half of the flow area of the main air passage 311 is ensured, when the air is abnormally impacted, the hemispherical body rotates under the action of inertia, the hemispherical section is vertical to the vertical section of the main air passage 311, so that the local part of the main air passage 311 is completely blocked, the air enters the branch air passage 312 through the air guide passage 321, the instantaneous change rate of the air pressure is improved by reducing the tail end of the branch air passage 312, thereby the separation speed is improved, the air guide blocks 32 are limited by the rotary lug 33, the rotary lug 33 rotates to compress the guide spring 34, and the guide groove 313 is arranged in an arc shape, install spacing to guide spring 34, install binding post 35 through fixing base 31, prop up the terminal binding post 35 of air flue 312, be convenient for make binding post 35 break away from fast, when inside electrical module is impaired, can directly change.

As shown in fig. 2 and 8, the transmission assembly 3 further includes a fixture block 36 and a clamping spring 37, the connection terminal 35 is rotatably connected to the fixture block 36, the fixing base 31 is provided with an ejection chute 314, the connection terminal 35 is clamped to the ejection chute 314 through the fixture block 36, one end of the fixture block 36 close to the branch air channel 312 is connected to the connection terminal 35 through the clamping spring 37, the ejection chute 314 is obliquely arranged, and one end of the ejection chute 314 close to the branch air channel 312 is farthest away from the connection terminal 35.

The fixing seat 31 is provided with a terminal mounting groove for facilitating mounting of the terminal 35, the terminal 35 is clamped with the ejection chute 314 through a clamping block 36, the terminal 35 is rotatably connected with the clamping block 36 through a shaft hole, a rotating shaft of the clamping block is positioned at the uppermost end of the ejection chute 314, the ejection chute 314 is obliquely arranged, one side of the clamping duct 312 is farthest away from the terminal 35, a pretightening force is kept through the clamping spring 37 in a working state, the clamping block 36 is pressed in the ejection chute 314 and fixes the terminal 35, when the main air duct 311 is blocked, gas enters the clamping duct 312 and increases the internal gas pressure, so that the clamping block 36 is pushed to overcome the elastic force of the clamping spring 37 and rotate along a fixed shaft, the clamping block 36 is separated from the ejection chute 314, along with the increase of the air pressure, the terminal 35 drives the plug to eject, and damage caused by dropping of a plug pulling electric appliance is avoided.

As shown in fig. 1, 9 and 10, a reversing device 5 is arranged on one side of the mounting plate 13, which is far away from the fixed seat 31, the reversing device 5 comprises a reversing plate 51 and a supporting column 52, the reversing plate 51 is fixedly connected with the mounting plate 13 through the supporting column 52, a flow passage 521 is arranged on the supporting column 52, a through hole is arranged on the mounting plate 13, the flow passage 521 is communicated with the main air passage 311 through the through hole, a reversing groove 511 is arranged on the lower side of the reversing plate 51, the reversing groove 511 is annularly arranged, a plurality of air outlets are arranged on the supporting column 52 along the circumferential direction, the flow passage 521 is communicated with the air outlets, and the air outlets face the reversing groove 511.

Mounting panel 13 supports switching-over board 51 through support column 52, switches on main gas passage 311 and runner 521 through the through-hole on mounting panel 13 to make gas blow to switching-over groove 511 through the gas outlet, setting through switching-over groove 511 arc, carrying out the water conservancy diversion, make gas form even air film on mounting panel 13 surface, prevent that the dust from dropping, influence mounting panel 13 and rotate, improve life.

Preferably, the reversing device 5 further comprises a reversing ring 53, the reversing ring 53 is fastened and connected with the cover plate 11, the reversing ring 53 is arranged along the outer ring of the installation groove 112, the inner ring of the reversing ring 53 is provided with an air guiding groove 531, and the air guiding groove 531 is arranged in an arc shape. Carry out gaseous water conservancy diversion through switching-over ring 53, through the arc setting, make partly gaseous along mounting groove 112 and mounting panel 13 clearance reentrant air chamber 121 between, carry out the socket heat that produces in the power transmission process and lead to air chamber 121 through the air current, dry inside, improve inside electric module life.

As an optimization, the wall roughness of the reset chute 124 is gradually changed. After the plug inserts binding post, the spout 124 wall roughness that resets from the top down reduces gradually, reduces leading truck 24 and the friction of spout 124 that resets, when the socket receives less striking, because upside roughness is great, the whereabouts speed is slower, and the instantaneous migration rate of magnet core 22 is slow, and it is less to produce induced-current, when the socket receives great impact, can carry out the high-speed whereabouts, and cutting magnetic induction linear velocity increases, reduces the influence of friction to leading truck 24, improves and detects the precision.

Preferably, the outer ring of the reversing ring 53 is arc-shaped. Through the arc setting of the outer ring of the reversing ring 53, the bearing performance is improved, and the reversing ring 53 is prevented from being concentrated by trampling stress, so that the air guide groove 531 is deformed to influence the gas guiding performance.

The working principle of the invention is as follows: when the socket is in a working state, the mounting plate 13 is driven to rotate by the driving motor 41, so that the wiring terminal 35 is turned to the ground, when the socket receives external impact, the rotating shaft 14 rotates to drive the transmission seat 21 to rotate along a fixed shaft, the rotating shaft 14 rotates to be moved in the vertical direction of the magnet core 22 through the outer wall 212, the magnet core 22 is connected with the sliding groove 213 through a bump, the magnet core 22 is enabled to have different instantaneous descending speeds through gradual wall thickness arrangement, the generated induced current is different in size, the mounting plate 13 is controlled to rotate by detecting the induced current, and when the impact is small, the impact is buffered through rotation, so that the socket is prevented from being deformed; after the plug is inserted into the wiring terminal, the roughness of the wall surface of the reset chute 124 is gradually reduced from top to bottom, the friction between the guide frame 24 and the reset chute 124 is reduced, when the socket is impacted slightly, the instantaneous moving speed of the magnetic core 22 is low due to the fact that the roughness of the upper side is large, the falling speed is low, the induced current is small, when the socket is impacted greatly, the socket can fall quickly, the linear speed of the cutting magnetic induction is increased, the impact is large, the rotating speed of the mounting plate 13 is high, and the damage degree of the socket is reduced; the micro-fan 43 is communicated with the main air channel 311 through the connecting air pipe 44, the hemispherical section formed by the two air guide blocks 32 is parallel to the vertical section of the main air channel 311 in a normal state, the local half flow area of the main air channel 311 is ensured, when the abnormal impact is received, the hemispherical body rotates under the action of inertia, the hemispherical section is perpendicular to the vertical section of the main air channel 311, the main air channel 311 is partially and completely blocked, the gas enters the branch air channel 312 through the air guide channel 321, the internal gas pressure is increased, the clamping block 36 is pushed to overcome the elasticity of the clamping spring 37 and rotates along a fixed axis, the clamping block 36 is separated from the ejection chute 314, along with the increase of the air pressure, the connecting terminal 35 drives the plug to eject, and the damage caused by the fact that the plug drops an electric appliance through the connection wire is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A ground socket with electrical modularization replacement function, its characterized in that: the ground socket comprises a fixing device (1), a detection device (2), a transmission assembly (3), a power device (4) and a reversing device (5), wherein the fixing device (1) is connected with the detection device (2), the transmission assembly (3) is connected with the fixing device (1), the power device (4) is connected with the fixing device (1), the transmission assembly (3) is connected with the power device (4), the reversing device (5) is connected with the fixing device (1), the fixing device (1) comprises a cover plate (11), a shell (12) and a mounting plate (13), the lower side of the cover plate (11) is fixedly connected with the shell (12), a mounting groove (112) is formed in the cover plate (11), an air chamber (121) is formed in the shell (12), an opening is formed in the upper side of the air chamber (121), and the mounting groove (112) is communicated with the air chamber (121), the improved energy-saving device is characterized in that rotating shafts (14) are arranged on two sides of the mounting plate (13), rotary grooves (111) are arranged on two sides of the mounting groove (112), the mounting plate (13) is rotatably connected with the rotary grooves (111) through the rotating shafts (14), the power device (4) comprises a driving motor (41) and a transmission gear pair (42), a transmission groove (122) is formed in the shell (12), the driving motor (41) is arranged in the transmission groove (122), a shell of the driving motor (41) is fixedly connected with the transmission groove (122), the output end of the driving motor (41) is in transmission connection with an input gear of the transmission gear pair (42), the transmission groove (122) is communicated with the rotary grooves (111) on one side, and an output gear of the transmission gear pair (42) is in transmission connection with the rotating shafts (14);

the detection device is characterized in that the shell (12) is provided with a detection groove (123), the detection groove (123) and the transmission groove (122) are respectively arranged on two sides of the air chamber (121), one side of the detection groove (111) is communicated with the detection groove (123), the detection device (2) comprises a transmission seat (21), a magnet core (22) and a guide frame (24), a rotating shaft (14) close to one side of the detection groove (123) is in transmission connection with the transmission seat (21), the outer side of the transmission seat (21) is in arc arrangement, the transmission seat (21) comprises a base circle (211) and an outer wall (212), the axes of the base circle (211) and the rotating shaft (14) are overlapped, the wall thickness of the outer wall (212) is gradually changed in the circumferential direction with the base circle (211) as the axis, the outer side of the transmission seat (21) is provided with a sliding groove (213), the sliding groove (213) is connected end to end, one end of the magnet core (22) is provided with a convex block, and the magnet core (22) is in sliding connection with the sliding groove (213) through the convex block, be equipped with draw-in groove (241) on leading truck (24), draw-in groove (241) is passed to magnet core (22) lower extreme, and magnet core (22) and leading truck (24) transmission are connected, it is equipped with spout (124) that reset to detect groove (123) both sides, leading truck (24) both ends and spout (124) sliding connection that resets, it is equipped with induction coil (23) to detect groove (123) bottom, magnet core (22) and induction coil (23) axis coincidence.

2. A floor socket with electrical modular replacement as claimed in claim 1, wherein: the power device (4) further comprises a micro fan (43) and a connecting air pipe (44), the micro fan (43) is arranged in the air chamber (121), the air inlet end of the micro fan (43) faces the bottom side of the air chamber (121), the transmission assembly (3) comprises a fixed seat (31), an air guide block (32) and a wiring terminal (35), one side of the fixed seat (31) is fixedly connected with the mounting plate (13), a main air passage (311) is arranged on the fixed seat (31), the output end of the micro fan (43) is provided with the connecting air pipe (44), the connecting air pipe (44) is communicated with the main air passage (311), branch air passages (312) are arranged on two sides of the main air passage (311), the main air passage (311) is communicated with the branch air passages (312) on two sides, one end of the air guide block (32) is arranged in a quarter of a sphere shape, and the spherical end of the air guide block (32) is arranged in the main air passage (311), the spherical ends of the two air guide blocks (32) form a hemisphere, the other end of each air guide block (32) is arranged in a branch air channel (312), a rotary lug (33) is arranged on each air guide block (32), a guide groove (313) is arranged on the fixing base (31), a guide spring (34) is arranged in each guide groove (313), one end, far away from each air guide block (32), of each rotary lug (33) is connected with the corresponding guide spring (34), an air guide channel (321) is arranged in each air guide block (32), two ends of each air guide channel (321) are respectively communicated with the corresponding main air channel (311) and the corresponding branch air channel (312), one end, far away from the corresponding main air channel (311), of each branch air channel (312) is arranged in a tapered mode, connecting terminals (35) are arranged on two sides of the fixing base (31), and the tail ends of the branch air channels (312) face the connecting terminals (35).

3. A floor socket with electrical modular replacement as claimed in claim 2, wherein: transmission unit (3) still include fixture block (36) and joint spring (37), binding post (35) and fixture block (36) rotate to be connected, be equipped with on fixing base (31) and launch spout (314), binding post (35) are through fixture block (36) and launch spout (314) joint, fixture block (36) are close to gas branch way (312) one end and are passed through joint spring (37) and binding post (35) and connect, launch spout (314) slope and arrange, launch spout (314) and be close to gas branch way (312) one end and binding post (35) distance farthest.

4. A floor socket with electrical modular replacement as claimed in claim 2, wherein: mounting panel (13) are kept away from fixing base (31) one side and are equipped with switching-over device (5), switching-over device (5) are including switching-over board (51) and support column (52), switching-over board (51) are through support column (52) and mounting panel (13) fastening connection, be equipped with runner (521) on support column (52), be equipped with the through-hole on mounting panel (13), runner (521) communicate through-hole and main gas duct (311), switching-over board (51) downside is equipped with switching-over groove (511), switching-over groove (511) annular sets up, support column (52) are equipped with a plurality of gas outlets along circumference, runner (521) and gas outlet intercommunication, the gas outlet is towards switching-over groove (511).

5. A floor socket with electrical modular replacement as claimed in claim 4, wherein: the reversing device (5) further comprises a reversing ring (53), the reversing ring (53) is fixedly connected with the cover plate (11), the reversing ring (53) is arranged along the outer ring of the mounting groove (112), an air guide groove (531) is formed in the inner ring of the reversing ring (53), and the air guide groove (531) is arranged in an arc shape.

6. A floor socket with electrical modular replacement as claimed in claim 1, wherein: the roughness of the wall surface of the reset sliding groove (124) is gradually changed, and the roughness of one side close to the cover plate (11) is the largest.

7. A floor socket with electrical modular replacement as claimed in claim 5, wherein: the outer ring of the reversing ring (53) is arc-shaped.

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