CN111883965A - Socket capable of preventing electric shock, plug falling and power-off protection - Google Patents
Socket capable of preventing electric shock, plug falling and power-off protection Download PDFInfo
- Publication number
- CN111883965A CN111883965A CN202010796752.9A CN202010796752A CN111883965A CN 111883965 A CN111883965 A CN 111883965A CN 202010796752 A CN202010796752 A CN 202010796752A CN 111883965 A CN111883965 A CN 111883965A
- Authority
- CN
- China
- Prior art keywords
- socket
- fixedly connected
- plug
- symmetrical
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a socket capable of preventing electric shock, preventing a plug from falling off and protecting power failure, which comprises a wall, wherein the wall is rotatably connected with a socket, the socket is internally provided with jacks which are symmetrical up and down and have leftward openings and take the central line of the socket as a symmetrical axis, a cavity is arranged in the socket, a moving plate is connected in the cavity in a sliding manner, the upper end and the lower end of the moving plate are hinged with clamping plates which are symmetrical up and down and take the central line of the moving plate as a symmetrical axis, the right end of the clamping plate is fixedly connected with the arc-shaped rod, the plug can be clamped from the outside to prevent the plug from falling off due to the fact that a passerby walks over and is caught, and inside also carries out the chucking with the plug piece, and the plug is difficult to drop during dual chucking to the socket can only make normal plug insert, and unilateral inserted object will block and can not insert, thereby has prevented the danger of electrocuteeing, and can not touch the plug during the electric leakage and realize the outage.
Description
Technical Field
The invention relates to the field related to plugs and sockets, in particular to a socket capable of preventing electric shock, preventing a plug from falling off and protecting power failure.
Background
The existing socket generally can not prevent the plug from falling off, sometimes the plug can directly fall off when the feet of a passerby trip the plug wire, if the plug falls off to cut off the power of other electrical appliances in office, the efficiency is influenced, in addition, the single side of the existing socket can allow any object to be inserted, the danger of electric shock can be caused when some children insert a conductive object, and the plug can not be directly pulled out when the plug leaks electricity.
Disclosure of Invention
In order to solve the problems, the socket with the functions of preventing electric shock and preventing plug from falling off and protecting power failure is designed in the embodiment, the socket with the functions of preventing electric shock and preventing plug from falling off and protecting power failure comprises a wall, the wall is rotationally connected with the socket, jacks with leftward openings and symmetrical up and down are arranged in the socket, a moving plate is connected in the cavity in a sliding mode, clamping plates with symmetrical up and down are hinged to the upper end and the lower end of the moving plate, the central line of the moving plate is used as the symmetrical axis, an arc-shaped rod is fixedly connected to the right end of each clamping plate, two arc-shaped grooves which are symmetrical up and down and are communicated with each other and are symmetrical up and down are arranged in the moving plate, the arc-shaped rods are connected in the arc-shaped grooves in a sliding mode, moving through grooves which are symmetrical up and down and are symmetrical up and down, the clamping plate is connected in the moving through groove in a sliding manner, when things are inserted into the insertion holes on one side, the clamping plate on one side is driven to rotate towards one end close to each other, the arc-shaped rods on one side are driven to rotate towards one end close to each other, when the arc-shaped rods on one side contact the left inner wall of the cavity, the moving plate is inclined due to one-side force, so that the moving plate cannot move rightwards, the clamping plate cannot be clamped and cannot swing, the danger of electric shock caused by the fact that a child inserts a key or other conducting objects into the insertion holes is prevented, when a normal plug is inserted into the insertion holes on two sides, the clamping plate is driven to swing towards one end close to each other, the arc-shaped rods are driven to rotate towards one end close to each other, and when the arc-shaped rods on two sides contact the inner wall of the cavity, the moving plate is driven to move right, the clamping plate and the arc-shaped rod rotate ninety degrees towards the end close to each other, so that the function of opening the jack is achieved, and a normal plug can be inserted; the upper side of the wall is provided with a gear cavity with a leftward opening, the gear cavity is internally and slidably connected with a rack, the left end of the rack is fixedly connected with a button block, the front end of the rack is meshed with a pinion, the upper end of the pinion is fixedly connected with a connecting shaft, the connecting shaft is fixedly connected with the upper inner wall of the gear cavity, the lower end of the pinion is fixedly connected with a worm, the front end of the worm is meshed with a worm wheel, the worm wheel is fixedly connected with a concentric rotating shaft, the rotating shaft is rotatably connected onto the left and right inner walls of the gear cavity, the rotating shaft is meshed with the upper end of a socket, the right end of the socket is fixedly connected with a connecting block, the periphery of the connecting block is fixedly connected with side lugs which are symmetrical up and down by taking the central line of the connecting block as a symmetrical shaft, the right end of the contact spring is fixedly connected with the right inner wall of the clamping groove, when the electric wire of the plug leaks electricity, the plug is directly held by a handle, so that the risk of electric shock is caused, the button block can be pressed down, the button block is driven to move rightwards, the rack is driven to move rightwards, the pinion is driven to rotate, the worm wheel is driven to rotate, the socket is driven to rotate, the connecting block is driven to rotate, the lugs are driven to rotate, the lugs reach the same position of the cross section of the left end of the clamping groove, the contact spring is stretched, the connecting block is pushed to move leftwards, the lugs are driven to move leftwards to move out of the clamping groove, the socket is driven to move leftwards, and the socket can be pulled out and powered, thereby playing the function of power-off protection.
Beneficially, the right end of the movable plate is fixedly connected with a contact rod, the right end of the cavity is slidably connected with a sliding rod, the left end of the sliding rod is fixedly connected with a contact block, the right end of the contact block is fixedly connected with a pushing block, the right side of the socket is provided with a connecting rod cavity, the pushing block is slidably connected in the connecting rod cavity, the front side and the rear side of the right end of the pushing block are in contact connection with long connecting rods which are symmetrical front and back and take the central line of the pushing block as a symmetrical shaft, a support is hinged in the middle of the long connecting rods and is fixedly connected with the inner wall of the right side of the connecting rod cavity, one end, away from each other, of the long connecting rods is hinged with a long push rod, the left end of the socket is fixedly connected with a fixed cylinder, an outer chute is arranged in the fixed cylinder, a movable column is fixedly connected at the left, the right end of the outer connecting rod is hinged to the upper end of the outer sliding groove, when a plug is inserted, the moving plate moves rightwards to drive the contact rod to move rightwards, so that the contact rod is contacted with the contact block to drive the contact block to move rightwards, the sliding rod is driven to move rightwards to drive the pushing block to move rightwards, the end, close to each other, of the long connecting rod is driven to swing rightwards to drive the long push rod to move leftwards, the moving column is driven to move leftwards along the outer sliding groove, the outer anti-falling plates are driven to swing towards the end, close to each other, the outer connecting rods are driven to swing towards the end, close to each other, the plug is clamped by the outer anti-falling plates outside, and therefore the plug is prevented from falling off due to the fact that a person passing by the plug kick.
Beneficially, an inner fixing cavity with a leftward opening is arranged on the right side of the jack, an inner clamping plate fixing cylinder is fixedly connected to the inner wall of the right side of the inner fixing cavity, a small sliding cavity is arranged in the inner clamping plate fixing cylinder, a small sliding plate is connected in the small sliding cavity in a sliding mode, small sliding grooves which are symmetrical up and down and take the central line of the inner clamping plate fixing cylinder as a symmetrical axis are arranged on the upper side and the lower side of the inner clamping plate fixing cylinder, thin connecting rods which are symmetrical up and down and take the central line of the small sliding plate as a symmetrical axis are hinged to the upper side and the lower side of each small sliding plate, an inner clamping plate is hinged to the left end of each thin connecting rod, a thin rod is fixedly connected to the left end of each small sliding plate, a small contact block is fixedly connected to the left end of each inner clamping plate fixing cylinder, a thin rod groove which is communicated left and right is arranged in each, and then the small contact block is driven to move rightwards, the thin rod is driven to move rightwards, and the small sliding plate is driven to move rightwards, so that the thin connecting rod is driven to swing towards one end close to each other, and the inner clamping plate is driven to swing towards one end close to each other, and therefore the plug sheet is clamped inside the inner clamping plate, the plug is fixed from the inside, and the function of preventing the plug from falling off is achieved.
Beneficially, promote the piece right-hand member and linked firmly the little spring, the little spring right-hand member links firmly link the right inner wall of link chamber, little slide right-hand member has linked firmly the symmetrical spring, the symmetrical spring right-hand member links firmly little slide right side inner wall, the shifting board left end has linked firmly left spring, left side spring left end links firmly on the inner wall of cavity left side, the little spring has played when the plug is extracted, makes promote the piece and has reset to make outside outer anticreep board swing to the one end of keeping away from each other and not blocking outside plug, the symmetrical spring has played the messenger little slide function that resets, left side spring has played the messenger the function that the movable plate resets.
The invention has the beneficial effects that: can block the plug from the outside and prevent that passerby from walking stumble and leading to the plug to drop to inside also carries out the chucking with the plug piece, the plug is difficult to drop during dual chucking, and the socket can only make normal plug insert, and the unilateral inserts the object and will block and can not insert, thereby has prevented the danger of electrocuteeing, and can not touch the plug during the electric leakage and realize the outage.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view of an overall structure of a socket with power-off protection and electric shock protection;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of the "B" position of FIG. 1;
FIG. 4 is an enlarged schematic view of the "C" position of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a socket capable of preventing electric shock and plug from falling off and protecting power failure, which comprises a wall 11, wherein the wall 11 is rotationally connected with a socket 12, a jack 13 which is symmetrical up and down and has a leftward opening is arranged in the socket 12, the jack 12 is internally provided with a cavity 24, the cavity 24 is internally provided with a movable plate 17 in a sliding way, the upper end and the lower end of the movable plate 17 are hinged with clamping plates 14 which are symmetrical up and down and take the central line of the movable plate 17 as a symmetrical axis, the right end of each clamping plate 14 is fixedly connected with an arc-shaped rod 15, the movable plate 17 is internally provided with an upper arc-shaped groove 19 which is symmetrical up and down and has a left-right through and takes the central line of the movable plate 17 as a symmetrical axis, the arc-shaped rod 15 is connected in the arc-shaped groove 19 in a sliding way, the upper side, the clamping plate 14 is slidably connected in the moving through groove 16, when things are inserted into the insertion holes 13 on one side, the clamping plate 14 on one side is driven to rotate towards one end close to each other, the arc-shaped rods 15 on one side are driven to rotate towards one end close to each other, when the arc-shaped rods 15 on one side contact the left inner wall of the cavity 24, the moving plate 17 is inclined due to one-side force, so that the moving plate 17 cannot move rightwards, the clamping plate 14 is clamped and cannot swing, and therefore, the danger of electric shock caused by the fact that a child inserts a key or other conducting objects into the insertion holes 13 is prevented, when a normal plug is inserted into the insertion holes 13 on two sides, the clamping plate 14 is driven to swing towards one end close to each other, the arc-shaped rods 15 are driven to rotate towards one end close to each other, and when the arc-shaped rods 15 on two sides contact the inner wall of the cavity 24, the moving plate 17 is driven to move rightwards, so that the clamping plate 14 and the arc-shaped rod 15 rotate ninety degrees towards one end close to each other, the function of opening the jack 13 is achieved, and a normal plug can be inserted; the wall 11 upside is equipped with the left gear chamber 21 of opening, sliding connection has the rack 23 in the gear chamber 21, rack 23 left end rigid coupling has button block 22, rack 23 front end meshing is connected with pinion 35, pinion 35 upper end has linked firmly connecting axle 36, connecting axle 36 links firmly inner wall on the gear chamber 21, the pinion 35 lower extreme has linked firmly worm 34, worm 34 front end meshing is connected with worm wheel 20, worm wheel 20 has linked firmly concentric axis of rotation 32, axis of rotation 32 rotates to be connected on the inner wall about the gear chamber 21, axis of rotation 32 meshing is connected in the socket 12 upper end, the socket 12 right-hand member has linked firmly connecting block 37, connecting block 37 periphery has linked firmly with the connecting block 37 central line is the side ear 38 of upper and lower symmetry of symmetry axle, side ear 38 sliding connection has wall 11, be equipped with draw-in groove 39 in the wall 11, the side lugs 38 are slidably connected in the clamping grooves 39, the right end of the connecting block 37 is in contact connection with a contact spring 40, the right end of the contact spring 40 is fixedly connected to the inner wall of the right side of the clamping groove 39, when an electric wire of a plug leaks electricity, the plug is directly held by a hand, so that the risk of electric shock exists, the button block 22 can be pressed, the button block 22 is further driven to move rightwards, the rack 23 is further driven to move rightwards, the pinion 35 is further driven to rotate, the worm 34 is further driven to rotate, the worm wheel 20 is further driven to rotate, the socket 12 is further driven to rotate, the connecting block 37 is further driven to rotate, the side lugs 38 are further driven to rotate, the side lugs 38 reach the same position of the section of the left end of the clamping groove 39, the contact spring 40 is stretched, the connecting block 37 is pushed to move leftwards, and, and then the side lug 38 and the connecting block 37 are driven to move to the left out of the clamping groove 39, and further the socket 12 is driven to move to the left, so that the socket 12 can be pulled out and powered off, and the power-off protection function is achieved.
Beneficially, the right end of the moving plate 17 is fixedly connected with a contact rod 25, the right end of the cavity 24 is slidably connected with a sliding rod 27, the left end of the sliding rod 27 is fixedly connected with a contact block 26, the right end of the contact block 26 is fixedly connected with a pushing block 28, the right side of the socket 12 is provided with a connecting rod cavity 29, the pushing block 28 is slidably connected in the connecting rod cavity 29, the front side and the rear side of the right end of the pushing block 28 are in contact connection with long connecting rods 57 which are symmetrical front and rear and take the central line of the pushing block 28 as a symmetrical axis, the middle of each long connecting rod 57 is hinged with a support 56, the support 56 is fixedly connected on the inner wall of the right side of the connecting rod cavity 29, one end of the long connecting rods 57, which are far away from each other, is hinged with a long push rod 58, the left end of the socket 12 is fixedly connected with a fixed cylinder 44, an outer, an outer anti-falling plate 55 is hinged to the left end of the moving column 53, an outer connecting rod 54 is hinged to the middle of the right side of the outer anti-falling plate 55, the right end of the outer connecting rod 54 is hinged to the upper end of the outer sliding chute 33, when a plug is inserted, the moving plate 17 moves rightwards to drive the contact rod 25 to move rightwards, so that the contact rod 25 is contacted with the contact block 26, the contact block 26 is driven to move rightwards, the sliding rod 27 is driven to move rightwards, the pushing block 28 is driven to move rightwards, the end, close to each other, of the long connecting rod 57 is driven to swing rightwards, the long pushing rod 58 is driven to move leftwards, the moving column 53 is driven to move leftwards along the outer sliding chute 33, the outer anti-falling plate 55 is driven to swing towards the end, close to the end, and the outer connecting, thus, the plug is locked by the outer anti-drop plate 55, and the plug is prevented from being dropped by a passer-by kicking the plug cord.
Beneficially, an inner fixing cavity 31 with a leftward opening is arranged on the right side of the insertion hole 13, an inner splint fixing cylinder 52 is fixedly connected to the inner wall of the right side of the inner fixing cavity 31, a small sliding cavity 51 is arranged in the inner splint fixing cylinder 52, a small sliding plate 49 is slidably connected in the small sliding cavity 51, small sliding grooves 48 which are symmetrical up and down and take the central line of the inner splint fixing cylinder 52 as a symmetry axis are arranged on the upper side and the lower side of the inner splint fixing cylinder 52, thin connecting rods 47 which are symmetrical up and down and take the central line of the small sliding plate 49 as a symmetry axis are hinged on the upper side and the lower side of the small sliding plate 49, an inner splint 43 is hinged at the left end of the thin connecting rod 47, a thin rod 42 is fixedly connected at the left end of the small sliding plate 49, a small contact block 45 is fixedly connected at the left end of the thin rod 42, a fixing block 46 is fixedly connected at the left end of the inner splint fixing, when a plug is inserted, a plug sheet contacts the small contact block 45, so that the small contact block 45 is driven to move rightwards, the thin rod 42 is driven to move rightwards, the small sliding plate 49 is driven to move rightwards, the thin connecting rod 47 is driven to swing towards one end close to each other, and the inner clamping plate 43 is driven to swing towards one end close to each other, so that the plug sheet is clamped inside the inner clamping plate 43, the plug is fixed from the inside, and the function of preventing the plug from falling off is achieved.
Beneficially, promote the piece 28 right-hand member and be linked firmly little spring 30, little spring 30 right-hand member is linked firmly link chamber 29 right inner wall, little slide 49 right-hand member is linked firmly symmetric spring 50, symmetric spring 50 right-hand member is linked firmly little slide chamber 51 right side inner wall, moving plate 17 left end is linked firmly left spring 18, left side spring 18 left end is linked firmly on the cavity 24 left inner wall, little spring 30 has played when the plug is extracted, makes promote the piece 28 and has reset to make outside outer anticreep board 55 to the one end swing of keeping away from each other and not blocking outside plug, symmetric spring 50 has played the messenger little slide 49 function that resets, left side spring 18 has played the function that makes moving plate 17 resets.
The following detailed description of the usage steps of an anti-electric shock plug-falling and power-off protection socket in this document is provided with reference to fig. 1 to 6: in the initial state, the arc-shaped rod 15 is not in contact with the inner wall of the cavity 24, and the clamping plate 14 is in a vertical state; when things are inserted into the jacks 13 on one side, the clamping plates 14 on one side are driven to rotate towards one ends close to each other, the arc-shaped rods 15 on one side are driven to rotate towards one ends close to each other, when the arc-shaped rods 15 on one side contact the left inner wall of the cavity 24, the moving plate 17 is inclined by one side force at the moment, so that the moving plate 17 cannot move rightwards, the clamping plates 14 are clamped and cannot swing, electric shock caused by the fact that a child inserts a key or other conducting objects into the jacks 13 is prevented, when a normal plug is inserted into the jacks 13 on two sides, the clamping plates 14 are driven to swing towards one ends close to each other, the arc-shaped rods 15 are driven to rotate towards one ends close to each other, when the arc-shaped rods 15 on two sides contact the inner wall of the cavity 24, the moving plate 17 is driven to move rightwards, and the clamping plates 14 and the arc-shaped rods 15 are, thereby playing a role of opening the jack 13 and enabling the normal plug to be inserted; when the electric wire of the plug leaks electricity, the plug is directly held by a handle, so that the risk of electric shock is caused, the button block 22 can be pressed, the button block 22 is driven to move rightwards, the rack 23 is driven to move rightwards, the pinion 35 is driven to rotate, the worm 34 is driven to rotate, the worm wheel 20 is driven to rotate, the socket 12 is driven to rotate, the connecting block 37 is driven to rotate, the side lug 38 is driven to rotate, the section of the left end of the clamping groove 39 is the same, the contact spring 40 is stretched, the connecting block 37 is driven to move leftwards, the side lug 38 and the connecting block 37 are driven to move leftwards to the outside of the clamping groove 39, the socket 12 is driven to move leftwards, the socket 12 can be pulled out; when a plug is inserted, the moving plate 17 moves rightwards, so as to drive the contact rod 25 to move rightwards, so as to enable the contact rod 25 to be in contact with the contact block 26, so as to drive the contact block 26 to move rightwards, so as to drive the sliding rod 27 to move rightwards, so as to drive the pushing block 28 to move rightwards, so as to drive the end, close to each other, of the long connecting rod 57 to swing rightwards, so as to drive the long push rod 58 to move leftwards, so as to drive the moving column 53 to move leftwards along the outer sliding chute 33, so as to drive the outer anti-dropping plate 55 to swing towards the end, close to each other, so as to drive the outer connecting rod 54 to swing towards the end, so that the outer anti-dropping plate 55 externally clamps the plug, thereby preventing a passing person from kicking the plug wire to drop off the plug, when the plug is inserted, the, and then the small sliding plate 49 is driven to move rightwards, and then the thin connecting rod 47 is driven to swing towards one end close to each other, and then the inner clamping plate 43 is driven to swing towards one end close to each other, so that the plug sheet is clamped inside the inner clamping plate 43, the plug is fixed from the inside, and the function of preventing the plug from falling off is achieved.
The invention has the beneficial effects that: can block the plug from the outside and prevent that passerby from walking stumble and leading to the plug to drop to inside also carries out the chucking with the plug piece, the plug is difficult to drop during dual chucking, and the socket can only make normal plug insert, and the unilateral inserts the object and will block and can not insert, thereby has prevented the danger of electrocuteeing, and can not touch the plug during the electric leakage and realize the outage.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (4)
1. The utility model provides a socket that electric shock protection plug drops and power-off protection, includes the wall, its characterized in that: the wall is rotationally connected with a socket, the socket is internally provided with jacks which are symmetrical up and down and have leftward openings, the jacks are provided with cavities, the cavities are connected with a moving plate in a sliding manner, the upper end and the lower end of the moving plate are hinged with clamping plates which are symmetrical up and down, the clamping plates are symmetrical up and down, the center line of the moving plate is used as the symmetry axis, the right end of each clamping plate is fixedly connected with an arc-shaped rod, the moving plate is internally provided with upper and lower arc-shaped grooves which are symmetrical up and down, the center line of the moving plate is used as the symmetry axis, the arc-shaped rods are connected in the arc-shaped grooves in a sliding manner, the upper side and the lower side of each cavity are provided with; the upper side of the wall is provided with a gear cavity with a leftward opening, the gear cavity is internally and slidably connected with a rack, the left end of the rack is fixedly connected with a button block, the front end of the rack is meshed with a pinion, the upper end of the pinion is fixedly connected with a connecting shaft, the connecting shaft is fixedly connected with the upper inner wall of the gear cavity, the lower end of the pinion is fixedly connected with a worm, the front end of the worm is meshed with a worm wheel, the worm wheel is fixedly connected with a concentric rotating shaft, the rotating shaft is rotatably connected onto the left and right inner walls of the gear cavity, the rotating shaft is meshed with the upper end of a socket, the right end of the socket is fixedly connected with a connecting block, the periphery of the connecting block is fixedly connected with side lugs which are symmetrical up and down by taking the central line of the connecting block as a symmetrical shaft, the right end of the contact spring is fixedly connected with the inner wall of the right side of the clamping groove.
2. The socket of claim 1, wherein the socket is characterized in that: the right end of the movable plate is fixedly connected with a contact rod, the right end of the cavity is slidably connected with a sliding rod, the left end of the sliding rod is fixedly connected with a contact block, the right end of the contact block is fixedly connected with a pushing block, the right side of the socket is provided with a connecting rod cavity, the pushing block is slidably connected in the connecting rod cavity, the front side and the rear side of the right end of the pushing block are in contact connection with long connecting rods which are symmetrical front and back by taking the central line of the pushing block as a symmetrical shaft, the middle of each long connecting rod is hinged with a support, the support is fixedly connected with the inner wall of the right side of the connecting rod cavity, one end of each long connecting rod, which is far away from each other, is hinged with a long push rod, the left end of the socket is fixedly connected with a fixed cylinder, an outer chute is arranged in the fixed cylinder, the left end of, the right end of the outer connecting rod is hinged to the upper end of the outer sliding chute.
3. The socket of claim 1, wherein the socket is characterized in that: the jack right side is equipped with the interior fixed chamber of opening left, interior fixed chamber right side inner wall has linked firmly the solid fixed cylinder of inner splint, be equipped with little smooth chamber in the solid fixed cylinder of inner splint, sliding connection has little slide in the little smooth chamber, both sides are equipped with about the solid fixed cylinder of inner splint central line is the little spout of the upper and lower symmetry of symmetry axis, both sides articulate about the little slide have with little slide central line is the thin connecting rod of the upper and lower symmetry of symmetry axis, thin connecting rod left end articulates there is the inner splint, little slide left end links firmly thin pole, thin pole left end links firmly has little contact patch, solid fixed cylinder left end links firmly has the fixed block, be equipped with about in the fixed block and link up thin pole groove, thin pole sliding connection be in the thin pole inslot.
4. The socket of claim 2, wherein the socket is characterized in that: promote the piece right-hand member and linked firmly little spring, little spring right-hand member links firmly link the right inner wall of connecting rod chamber, little slide right-hand member has linked firmly symmetrical spring, symmetrical spring right-hand member links firmly little slide chamber right side inner wall, the removal board left end has linked firmly left spring, left side spring left end is connected firmly on the inner wall of cavity left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796752.9A CN111883965A (en) | 2020-08-10 | 2020-08-10 | Socket capable of preventing electric shock, plug falling and power-off protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010796752.9A CN111883965A (en) | 2020-08-10 | 2020-08-10 | Socket capable of preventing electric shock, plug falling and power-off protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111883965A true CN111883965A (en) | 2020-11-03 |
Family
ID=73211336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010796752.9A Withdrawn CN111883965A (en) | 2020-08-10 | 2020-08-10 | Socket capable of preventing electric shock, plug falling and power-off protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111883965A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112287412A (en) * | 2020-11-05 | 2021-01-29 | 王高峰 | Computer information processing device for preventing data loss |
| CN112799481A (en) * | 2021-02-03 | 2021-05-14 | 乔万福 | Power-off device for preventing computer host power line from being kicked |
| CN113036548A (en) * | 2021-03-04 | 2021-06-25 | 徐良 | Extension socket capable of preventing electric shock and having overheat protection function |
| CN113097785A (en) * | 2021-04-21 | 2021-07-09 | 徐良 | Power supply cutting-off extension socket suitable for dustproof, waterproof and anti-drop |
-
2020
- 2020-08-10 CN CN202010796752.9A patent/CN111883965A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112287412A (en) * | 2020-11-05 | 2021-01-29 | 王高峰 | Computer information processing device for preventing data loss |
| CN112287412B (en) * | 2020-11-05 | 2022-11-18 | 重庆西南高科软件有限公司 | Computer information processing device for preventing data loss |
| CN112799481A (en) * | 2021-02-03 | 2021-05-14 | 乔万福 | Power-off device for preventing computer host power line from being kicked |
| CN113036548A (en) * | 2021-03-04 | 2021-06-25 | 徐良 | Extension socket capable of preventing electric shock and having overheat protection function |
| CN113097785A (en) * | 2021-04-21 | 2021-07-09 | 徐良 | Power supply cutting-off extension socket suitable for dustproof, waterproof and anti-drop |
| CN113097785B (en) * | 2021-04-21 | 2023-02-28 | 国网新疆电力有限公司奎屯供电公司 | Power supply cutting-off extension socket suitable for dustproof, waterproof and anti-drop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111883965A (en) | Socket capable of preventing electric shock, plug falling and power-off protection | |
| CN214850613U (en) | Portable small-size UPS uninterrupted power source | |
| CN212462248U (en) | Smart jack with prevent that child from bumping function by mistake | |
| CN111106476B (en) | Safety switch device for starting socket | |
| CN110596431A (en) | On-off device suitable for household appliance detection | |
| CN108400489B (en) | Floating type unlocking high-voltage connector | |
| CN112713637A (en) | Radiation-proof mobile phone charging cooling device | |
| CN110148851B (en) | Wall socket who prevents electric shock and be difficult for droing | |
| CN208723228U (en) | A kind of anti-child, which gets an electric shock, fixes lid with socket | |
| CN112072415B (en) | Informationized power transmission device | |
| CN207441519U (en) | A kind of breaker locking device | |
| CN111224259B (en) | Safety pull-free socket integrating power switch and pop-up control mechanism | |
| CN212542842U (en) | Connecting rod rotation unlocking structure | |
| CN207743093U (en) | A kind of plug-in switch | |
| CN112909673B (en) | Safety household socket | |
| CN110797696B (en) | Socket capable of changing angle of jack | |
| CN218482445U (en) | Power supply protection structure | |
| CN113013675A (en) | Outdoor socket thunderbolt auto-power-off protection equipment | |
| CN219087531U (en) | Lithium battery BMS safety monitoring device | |
| CN207731823U (en) | A kind of portable automatic lathe stops in emergency knob | |
| CN217937624U (en) | Drawer pushing mechanism for drawer cabinet | |
| CN217606716U (en) | Mode switching mechanism of external circuit breaker of electric energy meter | |
| CN213366912U (en) | Household multifunctional socket | |
| CN220382019U (en) | Structure is assembled to empty circuit breaker | |
| CN211238115U (en) | Plug-in circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |
|
| WW01 | Invention patent application withdrawn after publication |