CN111555088A - Safety timing switch socket for children - Google Patents
Safety timing switch socket for children Download PDFInfo
- Publication number
- CN111555088A CN111555088A CN202010456398.5A CN202010456398A CN111555088A CN 111555088 A CN111555088 A CN 111555088A CN 202010456398 A CN202010456398 A CN 202010456398A CN 111555088 A CN111555088 A CN 111555088A
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- cavity
- push rod
- wall body
- inserting sheet
- gear
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- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
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- 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
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- 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
- H01R13/66—Structural association with built-in electrical component
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Abstract
The invention discloses a safe timing switch socket for children, which comprises a machine body, wherein a partition plate for isolating a circuit is fixedly installed in the machine body, a double-joint communication circuit device for a switch for children is arranged on the upper side of the partition plate in the machine body, and comprises a power supply arranged on the upper side of the partition plate; the automatic timing switch device is arranged, and the power socket can be turned off at regular time by selecting any using time, so that the socket is safer and more reliable in the using process.
Description
Technical Field
The invention relates to the related technical field of electric appliances, in particular to a safe timing switch socket for children.
Background
The existing socket switch is also one of electric appliances, and a commonly used electric appliance socket can turn on a power supply when any one side of a right insertion piece and a left insertion piece is independently started, so that children are easy to touch the power supply by mistake when playing, and the danger of electric shock is caused; the general power socket can not perform timing switch power supply, so that the electric quantity of the socket is wasted to a certain extent in the using process, and therefore, a safety timing switch socket for children needs to be designed.
Disclosure of Invention
It is an object of the present invention to provide a safety time switch socket for children which overcomes the above-mentioned drawbacks of the prior art.
The safety timing switch socket for children comprises a body, a division plate fixedly arranged in the body and used for isolating circuits, a double-joint communication circuit device in a switch for children is arranged on the upper side of the division plate in the body and comprises a power supply arranged on the upper side of the division plate, a first electric wire is connected to the upper side of the power supply, a right side connecting device used for connecting a right side plug circuit is connected to the lower side of the first electric wire, a second electric wire is arranged on the lower side of the power supply, a left side connecting device used for connecting a left side plug circuit is connected to the other end of the second electric wire, a socket box is arranged between the left side connecting device and the right side connecting device, a left side inserting sheet cavity is arranged on the left side of the socket box, a left side inserting sheet is arranged in the left side inserting sheet cavity in, socket box right side is equipped with right side inserted sheet chamber, the right side inserted sheet intracavity slides and is equipped with the right side inserted sheet, only works as the right side inserted sheet with switching power supply intercommunication just can be guaranteed when the left side inserted sheet starts simultaneously to prevent that children from missing to bump the power and lead to the electric shock, the wall internal of fuselage downside sets firmly the controller that is used for regularly closing the power, controller left side electric connection has the motor, the motor upside is equipped with the automatic timing switching device who is used for time switch.
On the basis of the technical scheme, the right side connecting device comprises a right side inserting sheet cavity, a right side inserting sheet, a right side connecting cavity is arranged at the right side of the right side inserting sheet cavity, a right side first push rod is fixedly installed on the right side wall body of the right side inserting sheet between the right side inserting sheet cavity and the right connecting cavity, a right side first push rod is arranged between the right side inserting sheet cavity and the right connecting cavity in a sliding manner, a right side second push rod is arranged between the right side inserting sheet cavity and the right connecting cavity under the right side first push rod in a sliding manner, a right side third push rod is arranged between the right side inserting sheet cavity and the right connecting cavity under the right side second push rod in a sliding manner, a right side inserting sheet fixedly installed on the right side first push rod and the right side third push rod left side in the right side inserting sheet cavity, a right side auxiliary spring for resetting is arranged between the right side wall body of the right side inserting sheet cavity, the first push rod right side in right side is rotated and is equipped with the right side pole, right side third push rod upside is rotated and is equipped with the right side dwang, first electric wire downside is equipped with the third electric wire, in the right side wiring intracavity the third electric wire with be equipped with right side extension spring between the right side pole, in the right side wiring intracavity the first electric wire downside is equipped with the connection piece, the connection piece is used for when the right side inserted sheet slides to open with right side pole contact intercommunication, second electric wire right side is equipped with the fourth electric wire, in the connection piece right side second push rod right side downside with be equipped with right side expanding spring between the right side dwang, in the connection piece be equipped with the downside connection piece in the fourth electric wire downside wall body, the downside connection piece be used for when the right side inserted sheet slides to open with right side dwang.
On the basis of the technical scheme, the left side connecting device comprises a left side inserting piece cavity and a left side inserting piece. A left connecting cavity is arranged on the left side of the left inserting sheet cavity, a left first push rod is arranged between the left inserting sheet cavity and the left connecting cavity and fixedly installed on the left side wall body of the left inserting sheet, a left first push rod is arranged between the left inserting sheet cavity and the left connecting cavity in a sliding manner, a left second push rod is arranged between the left inserting sheet cavity and the left connecting cavity under the left first push rod in a sliding manner, a left third push rod is arranged between the left inserting sheet cavity and the left connecting cavity under the left second push rod, a left inserting sheet fixedly installed on the left side of the left first push rod and the left third push rod is arranged in the left inserting sheet cavity in a sliding manner, a left spring for resetting is arranged between the left wall body of the left inserting sheet cavity and the left side of the left second push rod, a left rotating rod is arranged on the left side of the left first push rod in a rotating manner, a left side lever is arranged on the left, the line intracavity of a left side the left side second push rod with be equipped with left side extension spring between the dwang of a left side, in the line intracavity of a left side the second electric wire upside is equipped with the connecting block, the connecting block is used for when the left side inserted sheet slides to open with left side pole contact intercommunication, in the connecting block the upper left side of fourth electric wire with be equipped with left side extension spring between the left side pole, in the connecting block be equipped with the upside connection piece in the side wall body of downside connection piece upside, the upside connection piece is used for when the left side inserted sheet slides to open with left side dwang contact intercommunication.
On the basis of the technical scheme, the automatic timing switch device comprises a timing cavity arranged on the lower side of the partition plate, a fixed shell is fixedly arranged on the lower side wall body of the timing cavity, a gear cavity is arranged in the fixed shell, a limit box is fixedly arranged on the lower side wall body of the partition plate on the upper side of the fixed shell, a limit cavity is arranged in the limit box, a driving shaft is rotatably arranged between the limit cavity and the gear cavity, a rotating gear is fixedly arranged on a power output shaft of the motor, the left side of the rotating gear is meshed and connected with a rotating gear in spline connection with the driving shaft, a one-way control rod meshed with the groove is rotatably arranged on the upper side wall body of the gear cavity, a push button is slidably arranged in the lower side wall body on the left side of the motor, a telescopic spring is arranged between the push button and the driving shaft, and, a torque spring is arranged between the bottom wall of the lower side of the rotating disc and the upper side wall body of the fixed shell, a manual switch device which is started at a fixed time is arranged on the upper side of the rotating disc, a left side gear rotating plate which is rotatably arranged with the lower side wall body of the division plate is connected in a meshing manner on the left side of the rotating disc, a fixed sliding plate is fixedly arranged on the wall body of the timing cavity on the lower side of the left side gear rotating plate, a rotating push rod which is rotatably arranged with the lower side wall body of the left side gear rotating plate is arranged on the fixed sliding plate in a sliding manner, a push box is fixedly arranged on the lower side wall body of the division plate on the upper side of the rotating push rod, a push cavity is arranged in the push box, a rotating shaft is rotatably arranged on the rear side wall body of the push cavity, a gear is fixedly arranged on the rotating shaft, an outer, the utility model discloses a lead wire drawing device, including division board, outer gear, slide bar, push chamber, slide bar, division board, pivot wall body, outer gear inboard be equipped with the slide bar chamber in the pivot wall body, be equipped with the rack on the outer gear inboard wall body with the trapezoidal slide bar butt that the slide bar intracavity slided and is equipped with, trapezoidal slide bar inboard with be equipped with the slide bar spring between the inboard diapire of slide bar chamber, promote the chamber with it passes to slide between the second electric wire the slide push rod of division board downside, the slide push rod upside is equipped with and is used for electrically conductive conducting block, be.
On the basis of the technical scheme, the manual switch device comprises the push button, a telescopic spring used for pushing the driving shaft to move upwards is arranged between the upper side of the push button and the driving shaft, an upper reset spring is arranged on the upper side of the limit cavity, a T-shaped push rod is arranged in the upper side wall body of the upper reset spring, a T-shaped push rod extending into the limit cavity and contacting with the upper side of the driving shaft is arranged in the T-shaped push rod in a sliding mode, a torsional spring capable of storing force is arranged between the lower side of the T-shaped push rod and the upper side wall body of the limit cavity, a driving gear is arranged between the upper side wall body of the T-shaped push rod and the upper side of the T-shaped push rod, a cam is fixedly arranged on the T-shaped push rod in the upper reset spring, a cam is connected with the right side, the connecting axle downside has set firmly the downside gear, downside gear meshing be connected with wall body rotates on the spacing chamber and is equipped with the runner, chucking pole rear side with be equipped with between the wall body behind the spacing chamber and be used for blocking the reset spring that the driving shaft prevents the gliding, spacing intracavity be equipped with on the driving shaft right side wall body and be used for spacing chucking recess.
The invention has the beneficial effects that: the double-connector connection circuit device is provided, a power supply cannot be started when any one of the right-side inserting piece and the left-side inserting piece is independently started, and the connection of the switching power supply can be ensured only when the right-side inserting piece and the left-side inserting piece are simultaneously started, so that electric shock caused by the fact that children touch the power supply by mistake is prevented; the automatic timing switch device is arranged, and the power socket can be turned off at regular time by selecting any using time, so that the socket is safer and more reliable in the using process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view showing the overall construction of a safety timer switch socket for children according to the present invention;
FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of a portion of the invention at B in FIG. 1;
FIG. 4 is a cross-sectional view taken at "C-C" of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at "D-D" of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of the invention at E in FIG. 1;
fig. 7 is an enlarged view of a portion of the invention at F in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: 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.
Referring to fig. 1 to 7, a safety time switch socket for children according to an embodiment of the present invention includes a body 10, a partition 16 for isolating lines is fixedly installed in the body 10, a dual terminal connection line device 901 for a switch for children's use is provided on an upper side of the partition 16 in the body 10, the dual terminal connection line device 901 includes a power supply 14 provided on an upper side of the partition 16, a first wire 12 is connected to an upper side of the power supply 14, a right connection device 902 for connecting a right plug line is connected to a lower side of the first wire 12, a second wire 15 is provided on a lower side of the power supply 14, a left connection device 903 for connecting a left plug line is connected to the other end of the second wire 15, a socket box 84 is provided between the left connection device 903 and the right connection device 902, socket box 84 left side is equipped with left side inserted sheet chamber 80, it is equipped with left side inserted sheet 69 to slide in left side inserted sheet chamber 80, socket box 84 right side is equipped with right side inserted sheet chamber 57, it is equipped with right side inserted sheet 61 to slide in right side inserted sheet chamber 57, only works as right side inserted sheet 61 with switching power supply intercommunication just can be guaranteed when left side inserted sheet 69 starts simultaneously to prevent that children from missing to bump the power and lead to electrocuteeing, the controller 22 that is used for regularly closing the power is set firmly in the wall body of fuselage 10 downside, controller 22 left side electric connection has motor 21, motor 21 upside is equipped with the automatic timing switching device 904 that is used for time switch.
In addition, in one embodiment, the right connecting device 902 includes a right insert cavity 57, a right insert 61, a right connecting cavity 65 disposed on the right side of the right insert cavity 57, a right first push rod 58 fixedly mounted to the right wall of the right insert 61 and disposed between the right insert cavity 57 and the right connecting cavity 65, a right first push rod 58 slidably disposed between the right insert cavity 57 and the right connecting cavity 65, a right second push rod 59 slidably disposed between the right insert cavity 57 and the right connecting cavity 65 under the right first push rod 58, a right third push rod 62 slidably disposed between the right insert cavity 57 and the right connecting cavity 65 under the right second push rod 59, a right insert 61 fixedly mounted to the left of the right first push rod 58 and the right third push rod 62 and slidably disposed in the right insert cavity 57, a right auxiliary spring 60 for resetting is arranged between the right side wall body of the right insert piece cavity 57 and the left side of the right second push rod 59, a right side rod 70 is arranged on the right side of the first push rod 58 in a rotating manner, a right side rotating rod 67 is arranged on the upper side of the right side third push rod 62 in a rotating manner, a third electric wire 13 is arranged on the lower side of the first electric wire 12, a right side extension spring 63 is arranged between the third electric wire 13 and the right side rod 70 in the right connecting line cavity 65, a connecting piece 64 is arranged on the lower side of the first electric wire 12 in the right connecting line cavity 65, the connecting piece 64 is used for communicating the right insert piece 61 with the right side rod 70 in a contact manner when the right insert piece 61 is opened in a sliding manner, a fourth electric wire 72 is arranged on the right side of the second electric wire 15, a right side extension spring 66 is arranged between the right lower side of the right second push rod 59 and the right side rotating, the lower connecting piece 68 is used for communicating with the right rotating rod 67 when the right insert 61 slides open.
Additionally, in one embodiment, the left side attachment 903 includes a left tab cavity 80, the left side tab 69. A left connecting line cavity 73 is arranged on the left side of the left inserting sheet cavity 80, a left first push rod 81 fixedly installed with the left wall body of the left inserting sheet 69 is arranged between the left inserting sheet cavity 80 and the left connecting line cavity 73, a left first push rod 81 is slidably arranged between the left inserting sheet cavity 80 and the left connecting line cavity 73, a left second push rod 78 is slidably arranged between the left inserting sheet cavity 80 and the left connecting line cavity 73 under the left first push rod 81, a left third push rod 77 is slidably arranged between the left inserting sheet cavity 80 and the left connecting line cavity 73 under the left second push rod 78, a left inserting sheet 69 fixedly installed on the left side of the left first push rod 81 and the left third push rod 77 is slidably arranged in the left inserting sheet cavity 80, a left spring 79 for resetting is arranged between the left wall body of the left inserting sheet cavity 80 and the left side of the left second push rod 78, first push rod 81 in left side rotates on the left side and is equipped with left side dwang 82, it is equipped with left side pole 76 to rotate on the third push rod 77 in left side, in the chamber 73 of connecting a left side second push rod 78 with be equipped with left side extension spring 83 between the dwang 82 in left side, in the chamber 73 of connecting a left side the 15 upside of second electric wire is equipped with connecting block 74, connecting block 74 is used for when left side inserted sheet 69 slides and opens with the contact of left side pole 76 communicates, in the connecting block 74 the upper left side of fourth electric wire 72 with be equipped with left side extension spring 75 between the left side pole 76, in the connecting block 74 be equipped with upside connection piece 71 in the upside wall body of downside connection piece 68, upside connection piece 71 is used for when left side inserted sheet 69 slides and opens with the contact of left side dwang 82.
In addition, in one embodiment, the automatic timing switch 904 includes a timing cavity 23 disposed at a lower side of the partition plate 16, a fixed casing 26 is fixedly disposed at a lower sidewall of the timing cavity 23, a gear cavity 25 is disposed in the fixed casing 26, a limiting box 37 is fixedly disposed at a lower sidewall of the partition plate 16 at an upper side of the fixed casing 26, a limiting cavity 36 is disposed in the limiting box 37, a driving shaft 20 is rotatably disposed between the limiting cavity 36 and the gear cavity 25, a rotating gear 30 is fixedly disposed at a power output shaft of the motor 21, a rotating gear 29 spline-connected to the driving shaft 20 is engaged at a left side of the rotating gear 30, a one-way control rod 28 engaged with the groove 39 is rotatably disposed at an upper sidewall of the gear cavity 25, a push button 18 is slidably disposed in the lower sidewall of the body 10 at a left side of the motor 21, and a telescopic spring 19 is disposed between the push button 18 and the, the upper side of the fixed shell 26 is provided with a rotating disc 45 in a rotating manner on the driving shaft 20, a torque spring 27 is arranged between the bottom wall of the lower side of the rotating disc 45 and the upper side wall body of the fixed shell 26, the upper side of the rotating disc 45 is provided with a manual switch device 905 which is started at fixed time, the left side of the rotating disc 45 is engaged and connected with a left side gear rotating plate 46 which is rotatably installed with the lower side wall body of the division plate 16, the wall body of the timing cavity 23 at the lower side of the left side gear rotating plate 46 is fixedly provided with a fixed sliding plate 48, the fixed sliding plate 48 is provided with a rotating push rod 47 which is rotatably installed with the lower side wall body of the left side gear rotating plate 46 in a sliding manner, the lower side wall body of the division plate 16 at the upper side of the rotating push rod 47 is fixedly provided with a push box 49, a push cavity 85 is, the rotating shaft 51 at the front side of the gear 52 is rotatably provided with an outer gear 53 which can only rotate clockwise to drive the rotating shaft 51 to rotate, the lower side of the outer gear 53 is connected with the upper side wall body of the rotating push rod 47 in a meshed manner, the rotating shaft 51 at the inner side of the outer gear 53 is internally provided with a slide rod cavity 55, the inner side wall body of the outer gear 53 is provided with a rack which is abutted to a trapezoidal slide rod 54 arranged in the slide rod cavity 55 in a sliding manner, a slide rod spring 56 is arranged between the inner side of the trapezoidal slide rod 54 and the inner side bottom wall of the slide rod cavity 55, a sliding push rod 50 penetrating through the upper side and the lower side of the partition plate 16 is arranged between the push cavity 85 and the second electric wire 15 in a sliding manner, the upper side of the sliding push rod 50 is provided with a conductive block 17 for conduction, the upper side wall body of the, the motor 21 rotates to drive the rotation gear 30 to rotate, the rotation gear 30 rotates to drive the rotation gear 29 to rotate, the rotation gear 29 rotates to drive the driving shaft 20 to rotate, the driving shaft 20 rotates to drive the torque spring 27 to accumulate force, the rotating disc 45 rotates to drive the left side gear rotating plate 46 to rotate, the left side gear rotating plate 46 rotates to drive the rotation push rod 47 to rotate to a certain position to be fixed, when the manual switch device 905 is started, the spline 24 is disconnected with the rotation gear 29, the upper powerful torque spring 27 starts to rotate, the torque spring 27 rotates to drive the rotating disc 45 to rotate, the rotating disc 45 rotates to drive the left side gear rotating plate 46 to rotate, the left side gear rotating plate 46 rotates to drive the rotation push rod 47 to rotate, when the time arrives, the rotation push rod 47 contacts with the push box 49 and continues to move towards the left side, the rotation push rod 47 moves to drive the outer gear 53 to rotate, the outer, the trapezoidal sliding rod 54 rotates to drive the rotating shaft 51 to rotate, the rotating shaft 51 rotates to drive the gear 52 to rotate, the gear 52 rotates to drive the sliding push rod 50 to move upwards, and therefore the conductive block 17 is pushed to move upwards, the second wire 15 is disconnected, and the power supply is turned off.
In addition, in an embodiment, the manual switch device 905 includes the push button 18, be equipped with between the push button 18 upside and the driving shaft 20 and be used for promoting the driving shaft 20 rebound expanding spring 19, spacing chamber 36 upside is equipped with upside reset spring 86, be equipped with T shape push rod 32 in the upside wall body of upside reset spring 86, it is equipped with in the T shape push rod 32 and stretches into in the spacing chamber 36 with the T shape push rod 38 of driving shaft 20 upside contact to slide, be equipped with torsional spring 40 that can hold power between the downside of T shape push rod 38 and the side wall body on the spacing chamber 36, be equipped with drive gear 33 between the side wall body on the T shape push rod 32 and the upside of T shape push rod 38, set firmly cam 31 on the T shape push rod 38 in the upside reset spring 86, cam 31 right side meshing is connected with cam 34, rotate between cam 31 and the spacing chamber 36 be equipped with connecting axle 35 of cam 34 fixed mounting The lower side of the connecting shaft 35 is fixedly provided with a lower side gear 44, the lower side gear 44 is connected with a rotating wheel 43 which is rotatably arranged on the upper wall body of the limit cavity 36 in a meshing manner, a return spring 42 which is used for clamping the driving shaft 20 to prevent the driving shaft 20 from sliding downwards is arranged between the rear side of the clamping rod 41 and the rear side wall body of the limit cavity 36, a limit clamping groove 39 is formed in the right side wall body of the driving shaft 20 in the limit cavity 36, when the push button 18 is pressed, the driving shaft 20 is driven to move upwards to be separated from the spline connection with the rotating gear 29, the driving shaft 20 moves upwards to drive, the T-shaped push rod 38 rotates to drive the cam 31 to rotate, the cam 31 rotates to drive the cam 34 to rotate, the cam 34 rotates to drive the connecting shaft 35 to rotate, the connecting shaft 35 rotates to drive the lower side gear 44 to rotate to drive the return spring 42 to rotate, the clamping rod 41 is clamped with the groove 39, thereby playing a role of preventing the driving shaft 20 from sliding downwards, and when the push button 18 is pushed again, the driving shaft 20 is restored to the original position.
In the initial state, the spline 24 is in spline connection with the rotating gear 29, the T-shaped push rod 38 is arranged at the lower side of the T-shaped push rod 32, the clamping rod 41 is not clamped with the groove 39, and the conductive block 17 is in contact with the second electric wire 15.
When the power uses, right side inserted sheet 61 is pushed to the inboard with left side inserted sheet 69 and is removed, right side inserted sheet 61 drives first push rod 58 in right side and right side third push rod 62 in right side when removing to the right side and removes to the right side, thereby drive right side pole 70 and connection piece 64 contact, thereby drive right side dwang 67 and the contact of downside connection piece 68, left side inserted sheet 69 drives first push rod 81 in left side and left side third push rod 77 and removes to the left side when removing to the left side, thereby drive left side dwang 82 and the contact of upside connection piece 71, left side pole 76 and connecting block 74 contact, thereby make the power intercommunication, can normal use, start right side inserted sheet 61 alone and left side inserted sheet 69 arbitrary one side and can not open the power, just can guarantee switching power supply intercommunication when only starting simultaneously, thereby prevent children from bumping the mistake power and leading to.
When the power is turned off at a set time in starting, the power-off time is set by the controller 22, then the controller 22 starts the motor 21, the motor 21 rotates to drive the rotating gear 30 to rotate, the rotating gear 30 rotates to drive the rotating gear 29 to rotate, the rotating gear 29 rotates to drive the driving shaft 20 to rotate, the driving shaft 20 rotates to drive the torque spring 27 to accumulate force, the rotating disc 45 rotates to drive the left gear rotating plate 46 to rotate, the left gear rotating plate 46 rotates to drive the rotating push rod 47 to rotate to a certain position for fixing, when the manual switch device 905 is started, the spline 24 is disconnected with the rotating gear 29, the powerful torque spring 27 starts to rotate, the torque spring 27 rotates to drive the rotating disc 45 to rotate, the rotating disc 45 rotates to drive the left gear rotating plate 46 to rotate, the left gear rotating plate 46 rotates to drive the rotating push rod 47 to rotate, when the time reaches, the rotating push rod 47 contacts with the push box 49 and continues to move, the rotating push rod 47 moves to drive the outer gear 53 to rotate, the outer gear 53 rotates to drive the trapezoidal slide rod 54 to rotate, the trapezoidal slide rod 54 rotates to drive the rotating shaft 51 to rotate, the rotating shaft 51 rotates to drive the gear 52 to rotate, the gear 52 rotates to drive the sliding push rod 50 to move upwards, and therefore the conductive block 17 is pushed to move upwards, the second wire 15 is disconnected, and the power supply is turned off.
The invention has the beneficial effects that: the double-connector connection circuit device is provided, a power supply cannot be started when any one of the right-side inserting piece and the left-side inserting piece is independently started, and the connection of the switching power supply can be ensured only when the right-side inserting piece and the left-side inserting piece are simultaneously started, so that electric shock caused by the fact that children touch the power supply by mistake is prevented; the automatic timing switch device is arranged, and the power socket can be turned off at regular time by selecting any using time, so that the socket is safer and more reliable in the using process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A safe time switch socket for children use, includes the fuselage, its characterized in that: the fixed mounting in the machine body is provided with a partition board for isolating a circuit, the upside of the partition board in the machine body is provided with a double-joint communication circuit device used in a child switch, the double-joint communication circuit device comprises a power supply arranged on the upside of the partition board, the upside of the power supply is connected with a first electric wire, the downside of the first electric wire is connected with a right side connecting device used for connecting a right side plug circuit, the downside of the power supply is provided with a second electric wire, the other end of the second electric wire is connected with a left side connecting device used for connecting a left side plug circuit, a socket box is arranged between the left side connecting device and the right side connecting device, the left side of the socket box is provided with a left side inserting sheet cavity, a left side inserting sheet is arranged in the left side inserting sheet cavity in a sliding manner, the, only work as the right side inserted sheet with switching power supply intercommunication just can be guaranteed when the left side inserted sheet starts simultaneously to prevent that children from missing to bump the power and lead to electrocuteeing, the wall internal of fuselage downside sets firmly the controller that is used for regularly closing the power, controller left side electric connection has the motor, the motor upside is equipped with the automatic timing switching device who is used for time switch.
2. A safety timing switch socket for children's use according to claim 1, wherein: the right side connecting device comprises a right side inserting sheet cavity, a right side inserting sheet, a right side connecting cavity is arranged on the right side of the right side inserting sheet cavity, a right side first push rod fixedly installed with a right side inserting sheet right side wall body is arranged between the right side inserting sheet cavity and the right side connecting cavity, a right side first push rod is slidably arranged between the right side inserting sheet cavity and the right side connecting cavity, a right side second push rod is slidably arranged between the right side inserting sheet cavity and the right side connecting cavity under the right side first push rod, a right side third push rod is slidably arranged between the right side inserting sheet cavity and the right side connecting cavity under the right side second push rod, a right side inserting sheet fixedly installed with the right side first push rod and the right side third push rod left side is slidably arranged in the right side inserting sheet cavity, a right side auxiliary spring for resetting is arranged between the right side wall body of the right side inserting sheet cavity and the left side, the first push rod right side in right side is rotated and is equipped with the right side pole, right side third push rod upside is rotated and is equipped with the right side dwang, first electric wire downside is equipped with the third electric wire, in the right side wiring intracavity the third electric wire with be equipped with right side extension spring between the right side pole, in the right side wiring intracavity the first electric wire downside is equipped with the connection piece, the connection piece is used for when the right side inserted sheet slides to open with right side pole contact intercommunication, second electric wire right side is equipped with the fourth electric wire, in the connection piece right side second push rod right side downside with be equipped with right side expanding spring between the right side dwang, in the connection piece be equipped with the downside connection piece in the fourth electric wire downside wall body, the downside connection piece be used for when the right side inserted sheet slides to open with right side dwang.
3. A safety timing switch socket for children's use according to claim 1, wherein: the left side connecting device comprises a left side inserting piece cavity and a left side inserting piece.
4. A left connecting cavity is arranged on the left side of the left inserting sheet cavity, a left first push rod fixedly mounted with the left wall body of the left inserting sheet is arranged between the left inserting sheet cavity and the left connecting cavity, a left first push rod is slidably arranged between the left inserting sheet cavity and the left connecting cavity, a left second push rod is slidably arranged between the left inserting sheet cavity and the left connecting cavity under the left first push rod, a left third push rod is slidably arranged between the left inserting sheet cavity and the left connecting cavity under the left second push rod, a left inserting sheet fixedly mounted with the left first push rod and the left third push rod is slidably arranged in the left inserting sheet cavity, a left spring for resetting is arranged between the left wall body of the left inserting sheet cavity and the left side of the left second push rod, and a left rotating rod is rotatably arranged on the left side of the left first push rod, rotate on the third push rod in left side and be equipped with the left side pole, a left side line intracavity the left side second push rod with be equipped with left side extension spring between the dwang in left side, a left side line intracavity the second electric wire upside is equipped with the connecting block, the connecting block is used for when the left side inserted sheet slides to open with left side pole contact intercommunication, in the connecting block the upper left side of fourth electric wire with be equipped with left side extension spring between the left side pole, in the connecting block be equipped with the upside connection piece in the lateral wall body on the downside connection piece, the upside connection piece is used for when the left side inserted sheet slides to open with left side dwang contact intercommunication.
5. A safety timing switch socket for children's use according to claim 1, wherein: the automatic timing switch device comprises a timing cavity arranged on the lower side of the partition plate, a fixed shell is fixedly arranged on the lower side wall body of the timing cavity, a gear cavity is arranged in the fixed shell, a limit box is fixedly arranged on the lower side wall body of the partition plate on the upper side of the fixed shell, a limit cavity is arranged in the limit box, a driving shaft is rotatably arranged between the limit cavity and the gear cavity, a rotating gear is fixedly arranged on a power output shaft of the motor, the left side of the rotating gear is meshed with a rotating gear connected with a driving shaft spline, a one-way control rod meshed with the groove is rotatably arranged on the upper side wall body of the gear cavity, a push button is slidably arranged in the lower side wall body on the left side of the motor body, a telescopic spring is arranged between the push button and the driving shaft, and a rotating disc, a torque spring is arranged between the bottom wall of the lower side of the rotating disc and the upper side wall body of the fixed shell, a manual switch device which is started at a fixed time is arranged on the upper side of the rotating disc, a left side gear rotating plate which is rotatably arranged with the lower side wall body of the division plate is connected in a meshing manner on the left side of the rotating disc, a fixed sliding plate is fixedly arranged on the wall body of the timing cavity on the lower side of the left side gear rotating plate, a rotating push rod which is rotatably arranged with the lower side wall body of the left side gear rotating plate is arranged on the fixed sliding plate in a sliding manner, a push box is fixedly arranged on the lower side wall body of the division plate on the upper side of the rotating push rod, a push cavity is arranged in the push box, a rotating shaft is rotatably arranged on the rear side wall body of the push cavity, a gear is fixedly arranged on the rotating shaft, an outer, the utility model discloses a lead wire drawing device, including division board, outer gear, slide bar, push chamber, slide bar, division board, pivot wall body, outer gear inboard be equipped with the slide bar chamber in the pivot wall body, be equipped with the rack on the outer gear inboard wall body with the trapezoidal slide bar butt that the slide bar intracavity slided and is equipped with, trapezoidal slide bar inboard with be equipped with the slide bar spring between the inboard diapire of slide bar chamber, promote the chamber with it passes to slide between the second electric wire the slide push rod of division board downside, the slide push rod upside is equipped with and is used for electrically conductive conducting block, be.
6. A safety timing switch socket for children's use according to claim 1, wherein: the manual switch device comprises the push button, a telescopic spring used for pushing the driving shaft to move upwards is arranged between the upper side of the push button and the driving shaft, an upper reset spring is arranged on the upper side of the limit cavity, a T-shaped push rod is arranged in the upper side wall body of the upper reset spring, a T-shaped push rod which extends into the limit cavity and contacts with the upper side of the driving shaft is arranged in the T-shaped push rod in a sliding mode, a torsion spring capable of storing force is arranged between the lower side of the T-shaped push rod and the upper side wall body of the limit cavity, a driving gear is arranged between the upper side wall body of the T-shaped push rod and the upper side of the T-shaped push rod, a cam is fixedly arranged on the T-shaped push rod in the upper reset spring, the right side of the cam is connected with a cam in a meshing mode, the lower side gear is connected with and the wall body rotates on the spacing chamber and is equipped with the runner, chucking pole rear side with be equipped with between the wall body behind the spacing chamber and be used for blocking the reset spring that the driving shaft prevented the gliding, spacing intracavity be equipped with on the driving shaft right side wall body and be used for spacing chucking recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010456398.5A CN111555088A (en) | 2020-05-26 | 2020-05-26 | Safety timing switch socket for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010456398.5A CN111555088A (en) | 2020-05-26 | 2020-05-26 | Safety timing switch socket for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111555088A true CN111555088A (en) | 2020-08-18 |
Family
ID=72006719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010456398.5A Withdrawn CN111555088A (en) | 2020-05-26 | 2020-05-26 | Safety timing switch socket for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111555088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018572A (en) * | 2020-08-25 | 2020-12-01 | 杭州伟洛科技有限公司 | Mistaken touch prevention device of computer power strip |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298076A (en) * | 1988-10-04 | 1990-04-10 | Shiojiri Kogyo Kk | Power supply branching device |
| CN201048212Y (en) * | 2007-06-19 | 2008-04-16 | 杨成 | Safety socket |
| CN201490419U (en) * | 2009-09-24 | 2010-05-26 | 慈溪市洪欣塑料电器有限公司 | Socket for protecting against electric shock |
| CN202550222U (en) * | 2012-03-20 | 2012-11-21 | 珠海格力电器股份有限公司 | Socket safety protection device and safety protection socket |
-
2020
- 2020-05-26 CN CN202010456398.5A patent/CN111555088A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298076A (en) * | 1988-10-04 | 1990-04-10 | Shiojiri Kogyo Kk | Power supply branching device |
| CN201048212Y (en) * | 2007-06-19 | 2008-04-16 | 杨成 | Safety socket |
| CN201490419U (en) * | 2009-09-24 | 2010-05-26 | 慈溪市洪欣塑料电器有限公司 | Socket for protecting against electric shock |
| CN202550222U (en) * | 2012-03-20 | 2012-11-21 | 珠海格力电器股份有限公司 | Socket safety protection device and safety protection socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018572A (en) * | 2020-08-25 | 2020-12-01 | 杭州伟洛科技有限公司 | Mistaken touch prevention device of computer power strip |
| CN112018572B (en) * | 2020-08-25 | 2021-12-07 | 深圳市中优图科技有限公司 | Mistaken touch prevention device of computer power strip |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200818 |
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| WW01 | Invention patent application withdrawn after publication |