Socket anti-electric-shock device based on electromagnetic induction principle
阅读说明:本技术 一种基于电磁感应原理的插座防触电装置 (Socket anti-electric-shock device based on electromagnetic induction principle ) 是由 张彬 于 2020-07-23 设计创作,主要内容包括:本发明涉及日用百货的技术领域,且公开了一种基于电磁感应原理的插座防触电装置,包括外壳和转轴,所述外壳的内部活动连接有压板,外壳的内部活动连接有触块一,外壳的外部活动连接有软壳,软壳的外部活动连接有顶杆,顶杆的外部活动连接有卡杆,外壳的内部活动连接有N极;通过外壳、压板、触块一、软壳、顶杆、卡杆、N极、S极、连接杆、棘轮、弹簧条之间的相互作用下,可以使得插头从本装置的内部被拔出时,插头能够在弹簧条的回复力作用下被弹出,这样的插头拔出方式也会更为省力,并且在插头拔出的时候就可以通过电磁感应装置对电源进行关闭,这样避免发生触电的可能,更适合实际状况下的使用。(The invention relates to the technical field of daily sundries and discloses a socket anti-electric-shock device based on an electromagnetic induction principle, which comprises a shell and a rotating shaft, wherein the inside of the shell is movably connected with a pressing plate, the inside of the shell is movably connected with a first contact block, the outside of the shell is movably connected with a soft shell, the outside of the soft shell is movably connected with an ejector rod, the outside of the ejector rod is movably connected with a clamping rod, and the inside of the shell is movably connected with an N pole; through the shell, the clamp plate, feeler block one, the soft shell, the ejector pin, the kelly, the N utmost point, the S utmost point, the connecting rod, the ratchet, under the interact between the spring strip, can be so that the plug is drawn when this device' S inside is extracted, the plug can be popped out under the restoring force effect of spring strip, such plug extraction mode also can be more laborsaving, and just can close the power through electromagnetic induction device when the plug is extracted, avoid taking place the possibility of electrocuteeing like this, more be fit for the use under the actual conditions.)
1. The utility model provides a socket protection against electric shock device based on electromagnetic induction principle, includes shell (1) and pivot (2), its characterized in that: the inner part of the shell (1) is movably connected with a pressing plate (3), the inner part of the shell (1) is movably connected with a first contact block (4), the outer part of the shell (1) is movably connected with a soft shell (5), the outer part of the soft shell (5) is movably connected with a push rod (6), the outer part of the push rod (6) is movably connected with a clamping rod (7), the inner part of the shell (1) is movably connected with an N pole (8), the inner part of the shell (1) is movably connected with an S pole (9), the inner part of the shell (1) is movably connected with a connecting rod (10), the outer part of the rotating shaft (2) is fixedly connected with a ratchet wheel (11), the outer part of the ratchet wheel (11) is fixedly connected with a first rotating wheel (12), the outer part of the ratchet wheel (11) is movably connected with a spring strip (13), the outer part of the rotating shaft (2, the outer part of the second rotating wheel (15) is movably connected with a third rotating wheel (16), the inner part of the third rotating wheel (16) is movably connected with a buckle (17), and the outer part of the third rotating wheel (16) is movably connected with a second contact block (18).
2. An electric shock preventing device for socket based on electromagnetic induction principle as claimed in claim 1, wherein: the rotating shaft (2) is movably connected inside the shell (1), the surface of the shell (1) is provided with a jack, the outer portion of the pressing plate (3) is movably connected with a second spring, and one end, far away from the pressing plate (3), of the second spring is movably connected inside the shell (1).
3. An electric shock preventing device for socket based on electromagnetic induction principle as claimed in claim 1, wherein: the outer portion of the ejector rod (6) is movably connected with a spring III, the ejector rod (6) is movably connected with the inner portion of the shell (1), the clamping rod (7) is movably connected with the inner portion of the shell (1), the specification of the clamping rod (7) is matched with the ratchet wheel (11), and the clamping rod (7) is movably connected with the outer portion of the ratchet wheel (11).
4. An electric shock preventing device for socket based on electromagnetic induction principle as claimed in claim 1, wherein: the specification of the N utmost point (8) and the specification phase-match of the S utmost point (9), the outside swing joint of connecting rod (10) has spring four, the outside fixed connection of the top of connecting rod (10) and ejector pin (6), the bottom swing joint of connecting rod (10) has the bar copper, the specification of bar copper and the specification phase-match of the N utmost point (8), S utmost point (9).
5. An electric shock preventing device for socket based on electromagnetic induction principle as claimed in claim 1, wherein: one end, far away from the ratchet wheel (11), of the spring strip (13) is movably connected to the inner portion of the shell (1), the first rotating wheel (12) is fixed to the outer portion of the rotating shaft (2), the outer portion of the first rotating wheel (12) is movably connected with a rubber layer, and the specification of the first rotating wheel (12) is matched with the jack.
6. An electric shock preventing device for socket based on electromagnetic induction principle as claimed in claim 1, wherein: the utility model discloses a rotating wheel structure, including rotating shaft (2), the outside of rotating wheel two (15) swing joint in the outside of rotating shaft (2), the equal fixedly connected with dog in the inside of the outside of rotating wheel two (15) and rotating wheel three (16), and swing joint between the dog, the outside swing joint of rotating wheel two (15) has the fixture block, the specification and the rotating shaft (2) phase-match of fixture block, a draw-in groove has been seted up on the surface of rotating wheel two (15), the specification and buckle (17) phase-match of draw-in groove, the outside swing joint of buckle (17) has spring five, the one end swing joint that buckle (17) were kept away from to spring five is in the outside of rotating wheel three (16), the quantity and the position of buckle (17) and the specification phase-match of jack, feeler two (18) have two and position symmetry, the position and the specification and the feeler.
7. An electric shock preventing device for socket based on electromagnetic induction principle as claimed in claim 1, wherein: and the copper bar outside the connecting rod (10) is electrically connected with the power supply and the control center.
Technical Field
The invention relates to the technical field of daily sundries, in particular to an electric shock prevention device for a socket based on an electromagnetic induction principle.
Background
The daily department goods are the goods which are used and purchased by customers and generally have moderate value, and the customers select the goods according to good quality, moderate price or superior price, good feeling and rich varieties.
The article that daily general merchandise contained have a lot, and the socket is as the electric type product that people often used, almost every family or all can be by a large amount of uses in other places, this when just making people choose for use the socket, will select the socket that is fit for oneself to use, and current socket technique can be provided with the separation blade in the position of jack, with this situation of taking place to electrocute when preventing to use, but the emergence of the effectual electric shock that prevents of such setting up can not be, this still can have certain potential safety hazard to people's use, and because the plug is when injecting the socket, the plug can be by the spring leaf centre gripping, this just makes the plug can be comparatively hard when extracting, and then can cause the user to have not good use experience.
Therefore, in response to these problems, a socket anti-electric shock device based on the electromagnetic induction principle is needed to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an electromagnetic induction principle-based socket anti-electric-shock device, which has the advantages of electric shock prevention and easy plug extraction, and solves the problems that although the conventional socket technology is provided with a baffle plate at the position of a jack so as to prevent the electric shock during use, the arrangement can not effectively prevent the electric shock, certain potential safety hazards exist for people during use, and the plug can be clamped by a spring leaf when being inserted into the socket, so that the plug can be extracted with more labor.
(II) technical scheme
In order to achieve the purposes of preventing electric shock and easily pulling out the plug, the invention provides the following technical scheme: the utility model provides a socket protection against electric shock device based on electromagnetic induction principle, which comprises an outer shell and a rotating shaft, the inside swing joint of shell has the clamp plate, the inside swing joint of shell has feeler block one, the outside swing joint of shell has the soft shell, the outside swing joint of soft shell has the ejector pin, the outside swing joint of ejector pin has the kelly, the inside swing joint of shell has the N utmost point, the inside swing joint of shell has the S utmost point, the inside swing joint of shell has the connecting rod, the outside fixedly connected with ratchet of pivot, the outside fixedly connected with runner one of ratchet, the outside swing joint of ratchet has the spring strip, the outside swing joint of pivot has spring one, the one end swing joint that pivot was kept away from to spring one has runner two, the outside swing joint of runner two has runner three, the inside swing joint of runner three has the buckle, the.
Preferably, the rotating shaft is movably connected inside the shell, the surface of the shell is provided with a jack, the outer portion of the pressing plate is movably connected with a second spring, and one end, far away from the pressing plate, of the second spring is movably connected inside the shell.
Preferably, the outside swing joint of ejector pin has spring three, ejector pin swing joint in the inside of shell, and kelly swing joint is in the inside of shell, and the specification and the ratchet phase-match of kelly, kelly swing joint are in the outside of ratchet.
Preferably, the specification of the N pole is matched with that of the S pole, the outside of the connecting rod is movably connected with a spring IV, the top of the connecting rod is fixedly connected with the outside of the ejector rod, the bottom of the connecting rod is movably connected with a copper bar, and the specification of the copper bar is matched with that of the N pole and the S pole.
Preferably, one end, far away from the ratchet, of the spring strip is movably connected inside the shell, the first rotating wheel is fixed outside the rotating shaft, the rubber layer is movably connected outside the first rotating wheel, and the specification of the first rotating wheel is matched with the jack.
Preferably, two swing joint of runner are in the outside of pivot, the outside of two runner and the equal fixedly connected with dog in the inboard of three runners, and swing joint between the dog, the outside swing joint of two runner has the fixture block, the specification and the pivot phase-match of fixture block, a draw-in groove has been seted up on the surface of two runner, the specification and the buckle phase-match of draw-in groove, the outside swing joint of buckle has five springs, five one end swing joint of keeping away from the buckle of spring are in the outside of three runners, the quantity and the position of buckle and the specification phase-match of jack, the feeler two has two and position symmetry, the position and the specification and the feeler one of feeler two, the runner three-phase.
Preferably, the copper bar outside the connecting rod is electrically connected with the power supply and the control center.
Preferably, the fixture block movably connected to the outside of the second rotating wheel does not block the movement of the second rotating wheel when the rotating shaft rotates reversely, and blocks the movement of the second rotating wheel when the rotating shaft rotates positively.
(III) advantageous effects
Compared with the prior art, the invention provides an electric shock prevention device of a socket based on an electromagnetic induction principle, which has the following beneficial effects:
1. this socket protection against electric shock device based on electromagnetic induction principle, through the shell, the clamp plate, touch multitouch, the soft shell, the ejector pin, the kelly, the N utmost point, the S utmost point, the connecting rod, the ratchet, under the interact between the spring strip, can make the plug when being extracted from the inside of this device, the plug can be popped out under the restoring force effect of spring strip, such plug extract the mode also can be more laborsaving, and just can close the power through the electromagnetic induction device when the plug is extracted, avoid taking place the possibility of electrocuteeing like this, more be fit for the use under the actual conditions.
2. This socket protection against electric shock device based on electromagnetic induction principle, through the pivot, runner one, spring one, runner two, runner three, the buckle, under the interact between the touch multitouch two, can make this device can be when the plug is to shell inside motion, drive runner one and rotate, and then contact conducting structure and plug under the transmission between the structure, just so can guarantee the socket not by the plug when inserting, inside touch multitouch two can't conduct electricity, and the touch multitouch of circular telegram also is set up the place that can't touch at the user, guaranteed like this that the user can not take place to electrocute when using the socket.
Drawings
FIG. 1 is a schematic partial cross-sectional view of the inventive structure;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic structural view of a connection relationship among the housing, the rotating shaft, the ratchet, the first rotating wheel, the spring strip, the third rotating wheel and the second contact block;
FIG. 5 is a schematic structural view of a connection relationship among a first spring, a second rotating wheel, a third rotating wheel, a buckle and a second contact block.
In the figure: 1. a housing; 2. a rotating shaft; 3. pressing a plate; 4. a first contact block; 5. a soft shell; 6. a top rod; 7. a clamping rod; 8. an N pole; 9. an S pole; 10. a connecting rod; 11. a ratchet wheel; 12. a first rotating wheel; 13. a spring bar; 14. a first spring; 15. a second rotating wheel; 16. a third rotating wheel; 17. buckling; 18. and a second contact block.
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.
Referring to fig. 1-5, an electric shock preventing device for a socket based on an electromagnetic induction principle includes a
The inner part of the
A first rotating
A first spring 14 is movably connected to the outer part of the rotating
The working process and the principle are that when the device starts to be started, because the inner part of the
Because the inside swing joint of
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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