CN108232748A - It is a kind of it is novel can protection against electric shock children's safety supply electric installation - Google Patents
It is a kind of it is novel can protection against electric shock children's safety supply electric installation Download PDFInfo
- Publication number
- CN108232748A CN108232748A CN201710828381.6A CN201710828381A CN108232748A CN 108232748 A CN108232748 A CN 108232748A CN 201710828381 A CN201710828381 A CN 201710828381A CN 108232748 A CN108232748 A CN 108232748A
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- China
- Prior art keywords
- slot
- block
- sliding
- top pressure
- power supply
- Prior art date
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Classifications
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- 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
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
-
- 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
- H01R13/717—Structural association with built-in electrical component with built-in light source
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses it is a kind of it is novel can protection against electric shock children's safety supply electric installation,What is be connected including the Power Block being fixedly mounted in wall and with electrical equipment supplies plug,Power Block right side is provided with central channel at center,Above and below central channel lock slots are symmetrically arranged in end wall,Central channel right end is provided with guiding surface,It is also symmetrical above and below in Power Block to be provided with slot and lower slot,Upper slot and lower slot are mounted on elasticity output power supply block close to the end face of central channel,Left and right extension and the sliding cavity of the upper slot of connection and lower slot are additionally provided in Power Block,Sliding rack can be slidingly installed in sliding cavity,The left and right transverse groove communicated and the cannelure communicated up and down are provided in sliding rack,Lower slider item is slidably fitted in cannelure,Opening up internal chute is provided in lower slider item,Slider bar is slidably fitted in internal chute,Sliding cavity left side is provided with and the matched fixed column of transverse groove,Fixed column right end is extend into transverse groove.
Description
Technical field
The present invention relates to household electrical equipment electrical domain, specifically it is a kind of it is novel can the children's safety of protection against electric shock supply
Electric installation.
Background technology
It is well known that traditional socket is easy to be arrived by the child getting in contact in family, due to the curiosity of children, they can make
It is inserted into slot with metal rod and electric shock accidents occurs, in order to prevent electric shock accidents, occur children's peace on the market as a result,
Full socket, this is a kind of socket for preventing teenage children from getting an electric shock, and aims at protection children's Electrical Safety and designs.The product
Operation principle is to can ensure that each jack is without electricity before electrical equipment plug is not inserted into the energized state, it can intelligence
It can identify whether insert is electrical equipment plug, jack can just be powered only when L, N pole are inserted into simultaneously, so being inserted separately into
Any pole will not get an electric shock, this socket can generally use various sensors, therefore its production cost is higher；And traditional confession
When electric seat is with for plug cooperation, the clamping of power supply piece is relied solely on to keep power supply state, but this state is not sufficiently stable,
When someone accidentally touch for can be caused during plug either electric wire for plug loosening or fall, therefore, can cause
Unexpected power-off, easily impacts household electrical appliances.
Invention content
For the deficiency of above-mentioned technology, the present invention propose it is a kind of it is novel can the children's safety of protection against electric shock supply electric installation.
The present invention it is a kind of it is novel can protection against electric shock children's safety for electric installation, including the confession being fixedly mounted in wall
Electric seat and what is be connected with electrical equipment supply plug, is provided with central channel, the center at the center of the Power Block right side
Lock slots are symmetrically arranged with above and below slot in end wall, the central channel right end is provided with guiding surface, is gone back up and down in the Power Block
Slot and lower slot are symmetrically arranged with, the upper slot and lower slot are mounted on elastic defeated close to the end face of the central channel
Go out block of powering, left and right extension is additionally provided in the Power Block and connects the sliding cavity of the upper slot and lower slot, the cunning
Sliding rack can be slidingly installed in dynamic chamber, be provided in the sliding rack and controlled the transverse groove communicated and communicate up and down
Cannelure, be slidably fitted with lower slider item in the cannelure, opening up internal chute be provided in the lower slider item,
Slider bar is slidably fitted in the internal chute, left and right communicates the is respectively arranged in the lower slider article and upper slider bar
The outboard end of one straight slot and the second straight slot, the lower slider item and upper slider bar be respectively arranged with the first compression inclined-plane and second by
Inclined-plane is pressed, the sliding cavity left side is provided with to be extend into the matched fixed column of the transverse groove, the fixed column right end
In the transverse groove, the sliding cavity left side is symmetrical above and below to be equipped with the input power supply block being electrically connected with city, and the input supplies
Opening is provided in electric block towards right groove, the sliding rack left side biography symmetrical above and below being provided with the fit depressions
Power supply block is led, the conduction power supply block is electrically connected with the elasticity output power supply block, and the sliding cavity left side is also up and down
Opening is symmetrically arranged with towards the right side and is located at the guide groove of the input power supply block outboard end, the sliding rack left side is symmetrical above and below
It is provided with and is stretched positioned at the conduction power supply block outboard end and the kicker baffle coordinated with the guide groove, the kicker baffle left end
Enter into the guide groove, the sliding rack upper and lower end face is fixedly installed the top extending into the upper slot and lower slot
Block；It is described to be provided with arcuate conducting prong elements for plug left side is symmetrical above and below, the arcuate conducting prong elements left end be provided with top pressure inclined-plane with
And top pressure end face, it is described to be additionally provided with and the central channel and the matched elongated insertion part group of lock slots for plug left side
Part is additionally provided with instruction device in the Power Block.
Further technical solution, the locking head assembly include being arranged on described for convex at the center of plug left side
Go out inserted block, it is symmetrical above and below in the protrusion inserted block to be provided with the telescopic chute of opening outwardly, it is slidably fitted with and stretches in the telescopic chute
Contracting clamping block, the flexible clamping block outboard end are provided with and the matched effect inclined-plane of the guiding surface, the telescopic chute
Limit sliding chutes are symmetrically arranged in the wall of the left and right sides, is slidably fitted in the limit sliding chutes and fixes company with the flexible clamping block
The limiting connect is protruded, and the first top pressure spring being connect with the flexible clamping block is also installed in the telescopic chute, described
Plug right side is provided with unlock sliding slot, solution lock slide, the solution can be slidingly installed in the unlock sliding slot
Lock slide right side has been fixed on unlock draw ring, is provided with and extends to the right simultaneously between two telescopic chutes in the protrusion inserted block
Through the mounting groove for plug, the mounting groove is connected with the unlock sliding slot, the telescopic chute and the installation
Through-hole is provided between slot, the mounting groove left end is rotatably mounted with fixed pulley, and the solution lock slide left end is fixedly mounted
There is rigid rope, the rigidity rope left end with the flexible clamping block is fixedly connected around the fixed pulley and across the through-hole.
Further technical solution, cannelure left and right sides end wall are provided with guide groove close to the lower slot, institute
The guiding protrusion for being slidably fitted in guide groove and being fixedly connected with the lower slider item is stated, is equipped in the guide groove
With second top pressure spring for being oriented to protrusion and offseting.
Further technical solution is installed with the third top pressure bullet to offset with the upper slider bar in the internal chute
Spring.
Further technical solution is equipped with the 4th top pressure spring, the 4th top pressure spring left end in the fixed column
It is fixedly mounted on the sliding cavity left end wall, right end is fixedly connected with the sliding rack.
Further technical solution, the instruction device include being fixedly mounted on the upper-lower position of the Power Block right side
The indicator light at place, the indicator light are electrically connected with the elasticity output power supply block.
The beneficial effects of the invention are as follows：
Since the Power Block of apparatus of the present invention is in original state, sliding rack quilt under the action of the 4th top pressure spring
To the right top pressure and the fixed column right end is made to leave the cannelure, and the conduction power supply block can be detached from the input power supply
Block, thus can make it is described elasticity output power supply block it is not charged, so as to when children be inserted into the slot with metal rod and with
Electric shock accidents will not occur during the elasticity output power supply block contact；
In use, the arcuate conducting prong elements are inserted into the upper slot and lower slot, since the top pressure inclined-plane can act on
The first compression inclined-plane and the second compression inclined-plane, so as to by the lower slider item and the inside top pressure of upper slider bar, when described
When first compression inclined-plane and the second compression inclined-plane leave the lower slot and upper slot completely respectively, first straight slot, second
Straight slot and the transverse groove on the same line, after continuation pushes the arcuate conducting prong elements to the left, the top pressure end face can with it is described
Jacking block offsets and the jacking block is driven to slide to the left, and the jacking block can drive the sliding rack to slide to the left, the protrusion inserted block
Can be inserted into the central channel during the arcuate conducting prong elements slide to the left, when the conduction power supply block be inserted into it is described
When in groove, alternating current is transferred to by the conduction power supply block on the elasticity output power supply block by the input power supply block, and
The arcuate conducting prong elements can contact when being inserted into the upper slot and lower slot with the elasticity output power supply block, therefore, can be real
Now to the power supply of electrical equipment；
And when the conduction power supply block is inserted into the groove, the flexible clamping block can be extend into the lock slots,
So as to which the arcuate conducting prong elements are locked in the upper slot and lower slot, can avoid that pine occurs when touching the confession plug
The phenomenon that moving or falling and cause to power off suddenly；
In apparatus of the present invention, using metal rod be inserted into upper slot either in lower slot when by upper slider bar or lower slider
After the inside top pressure of item, it is impossible to push sliding rack to the left, the conduction power supply block can not be inserted into groove, and the elasticity is defeated
The block that goes out to power will not charge, only left completely respectively on the first compression inclined-plane and the second compression inclined-plane the lower slot and
The sliding rack could be slided to the left, therefore substantially increase electrical safety during upper slot；
Apparatus of the present invention result is simple, easy to use, and production cost is low.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 be the present invention it is a kind of it is novel can protection against electric shock children's safety supply electric installation structure diagram；
Fig. 2 is the structure diagram of Power Block in Fig. 1；
Fig. 3 is the structure diagram that plug is supplied in Fig. 1；
Fig. 4 is structure diagram when electrical equipment is powered；
Fig. 5 is the enlarged structure schematic diagram that head assembly is locked in Fig. 3；
Fig. 6 is the right view of Power Block in the present invention.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 6, apparatus of the present invention it is a kind of it is novel can protection against electric shock children's safety for electric installation, including solid
The Power Block 10 that Dingan County is mounted in wall and the confession plug 20 being connected with electrical equipment, the 10 right side center of Power Block
Place is provided with central channel 14, and the central channel is symmetrically arranged with lock slots 15 in end wall about 14,14 right end of central channel is set
It is equipped with guiding surface 140, it is also symmetrical above and below in the Power Block 10 to be provided with slot 11 and lower slot 110, the upper slot
11 and lower slot 110 be mounted on elasticity output power supply block 16 close to the end face of the central channel 14, in the Power Block 10 also
It is provided with left and right extension and connects the sliding cavity 12 of the upper slot 11 and lower slot 110, cunning can be controlled in the sliding cavity 12
Sliding rack 17 is installed dynamicly, the left and right transverse groove 170 communicated and the longitudinal direction communicated up and down are provided in the sliding rack 17
Slot 171 is slidably fitted with lower slider item 30 in the cannelure 171, is provided in the lower slider item 30 opening up interior
Sliding slot 31 is slidably fitted with slider bar 40 in the internal chute 31, is set respectively in the lower slider item 30 and upper slider bar 40
It is equipped with left and right the first straight slot 33 and the second straight slot 41 that communicate, the outboard end of the lower slider item 30 and upper slider bar 40 is set respectively
The first compression inclined-plane 300 and the second compression inclined-plane 400 are equipped with, 12 left side of sliding cavity is provided with and the transverse groove 170
Matched fixed column 18,18 right end of fixed column are extend into the transverse groove 170, above and below 12 left side of sliding cavity
The input power supply block 19 being electrically connected with city is symmetrically installed with, is provided with and is open towards right groove 190 in the input power supply block 19,
Symmetrical above and below be provided in 17 left side of sliding rack supplies with the matched conduction power supply block 174 of the groove 190, the conduction
Electric block 174 is electrically connected with the elasticity output power supply block 16, and 12 left side of sliding cavity is also symmetrical above and below to be provided with out
Towards the right side and positioned at the guide groove 13 of input power supply 19 outboard end of block, 17 left side of sliding rack is symmetrical above and below to be provided with mouth
Positioned at conduction power supply 174 outboard end of block and the kicker baffle 173 coordinated with the guide groove 13, the kicker baffle 173
Left end is extend into the guide groove 13, and 17 upper and lower end face of sliding rack, which is fixedly installed, extend into the upper slot 11 under
Jacking block 172 in slot 110；It is described to be provided with arcuate conducting prong elements 21, the arcuate conducting prong elements for 20 left side of plug is symmetrical above and below
21 left ends are provided with top pressure inclined-plane 210 and top pressure end face 211, described to be additionally provided with and the center for 20 left side of plug
15 matched locking head assembly of slot 14 and lock slots is additionally provided with instruction device in the Power Block 10.
Valuably or illustratively, wherein, the locking head assembly includes being arranged in 20 left side for plug
Protrusion inserted block 22 at the heart, it is symmetrical above and below in the protrusion inserted block 22 to be provided with opening telescopic chute 28 outwardly, the telescopic chute
Flexible clamping block 280 is slidably fitted in 28, flexible 280 outboard end of clamping block is provided with and 140 phase of guiding surface
The effect inclined-plane 283 of cooperation is symmetrically arranged with limit sliding chutes 29, the limit sliding chutes 29 in 28 left and right sides wall of telescopic chute
In be slidably fitted with the limiting protrusion 281 being fixedly connected with the flexible clamping block 280, be also fixedly mounted in the telescopic chute 28
There is the first top pressure spring 282 being connect with the flexible clamping block 280, first top pressure spring 282 will be to will be described flexible
The outer top pressure of 280 phase of clamping block and the effect inclined-plane 283 is made to stretch out the telescopic chute 28, it is described for the setting of 20 right side of plug
There is unlock sliding slot, solution lock slide 24 can be slidingly installed in the unlock sliding slot, 24 right side of the solution lock slide is consolidated
Unlock draw ring 25 has been scheduled on, has been provided between two telescopic chutes 28 in the protrusion inserted block 22 described in extending through to the right
For the mounting groove 23 of plug 20, the mounting groove 23 is connected with the unlock sliding slot, the telescopic chute 28 and the installation
Through-hole is provided between slot 23,23 left end of mounting groove is rotatably mounted with fixed pulley 27, solution 24 left end of lock slide
Rigid rope 26 is installed with, rigidity 26 left ends of rope are around the fixed pulley and pass through the through-hole and the flexible locking
Block 280 is fixedly connected.
Valuably or illustratively, wherein, 171 left and right sides end wall of cannelure is set close to the lower slot 110
There is guide groove 175, the guiding protrusion 34 being fixedly connected with the lower slider item 30, institute are slidably fitted in the guide groove 175
It states and is equipped in guide groove 175 and second top pressure spring 176 for being oriented to protrusion 34 and offseting, the second top pressure bullet
Spring 176 is described extend into the first compression inclined-plane 300 towards lower 110 top pressure of slot the guiding protrusion 34
In lower slot 110.
Valuably or illustratively, wherein, it is installed with what is offseted with the upper slider bar 40 in the internal chute 31
Third top pressure spring 32, the third top pressure spring 32 is the upper slider bar 40 to be made towards upper 11 top pressure of slot
The second compression inclined-plane 400 is extend into the upper slot 11.
Valuably or illustratively, wherein, the 4th top pressure spring 180, the 4th top are installed in the fixed column 18
180 left end of pressing spring is fixedly mounted on the 12 left end wall of sliding cavity, and right end is fixedly connected with the sliding rack 17, and described
Four top pressure springs 180 to by the sliding rack 17 to the right top pressure and 18 right end of fixed column is made to leave the cannelure 171.
Valuably or illustratively, wherein, first straight slot 33, the second straight slot 41 and 170 size of transverse groove and
Shape is identical, and 300 and second compression inclined-plane 400 of the first compression inclined-plane leaves the lower slot 110 and upper completely respectively
During slot 11, first straight slot 33, the second straight slot 41 and the transverse groove 170 are on the same line.
Valuably or illustratively, wherein, the instruction device includes being fixedly mounted on 10 right side of Power Block
Indicator light 105 at upper-lower position, the indicator light 105 is electrically connected with the elasticity output power supply block 16, when the indicator light
105 when lighting, so as to indicate that the elasticity output power supply block 16 has charged.
The flexible clamping block 280 is in the first top pressure bullet in original state for the plug 20 that supplies of apparatus of the present invention
The effect inclined-plane 283 is made by outside top pressure to stretch out the telescopic chute 28 under the action of spring 282, and the rigidity rope 26 is by institute
Solution lock slide 24 is stated to be pulled completely into the unlock sliding slot；
For the Power Block 10 of apparatus of the present invention in original state, the sliding rack 17 is in the effect of the 4th top pressure spring 180
Lower that 18 right end of fixed column is made to leave the cannelure 171 by top pressure to the right, the protrusion 34 that is oriented to is on the described second top
The first compression inclined-plane 300 is made to extend into the lower slot 110 by outside top pressure under the action of pressing spring 176, it is described
Upper slider bar 40 extend into the second compression inclined-plane 400 under the action of the third top pressure spring 32 by outside top pressure
In the upper slot 11；
In use, the arcuate conducting prong elements 21 are inserted into the upper slot 11 and lower slot 110, the arcuate conducting prong elements 21 are inserted into
During, the top pressure inclined-plane 210 acts on the 300 and second compression inclined-plane 400 of the first compression inclined-plane, so as to by institute
40 inside top pressure of lower slider item 30 and upper slider bar is stated, when the 300 and second compression inclined-plane 400 of the first compression inclined-plane has been distinguished
When leaving the lower slot 110 and upper slot 11 entirely, first straight slot 33, the second straight slot 41 are with the transverse groove 170 same
On one straight line, after continuation pushes the arcuate conducting prong elements 21 to the left, the top pressure end face 211 can offset and drive with the jacking block 172
It moves the jacking block 172 to slide to the left, the jacking block 172 can drive the sliding rack 17 to slide to the left, and the fixed column 18 can insert
Enter into first straight slot 33, the second straight slot 41, so as to which the sliding rack 17 be allowed to slide, and the protrusion inserted block 22
It can be inserted into the central channel 14 during the arcuate conducting prong elements 21 slide to the left, when the conduction power supply block 174 is inserted
When entering into the groove 190, alternating current is transferred to the elasticity by the input power supply block 19 by the conduction power supply block 174
On output power supply block 16, and when arcuate conducting prong elements 21 are inserted into the upper slot 11 and lower slot 110, can be with the elasticity
Output power supply block 16 contacts, therefore, it can be achieved that power supply to electrical equipment, and is inserted into the conduction power supply block 174 described
When in groove 190, the flexible clamping block 280 can be extend into the lock slots 15, so as to which the arcuate conducting prong elements 21 are locked
It is scheduled in the upper slot 11 and lower slot 110.
After the completion of electricity consumption, the solution lock slide 24 is pulled to the right using the unlock draw ring 25, in the rigidity rope 26
Under the action of, the flexible clamping block 280 can be driven the effect inclined-plane 283 to be made to be retracted to the telescopic slot to contract
In 28, so as to which the protrusion inserted block 22 be allowed to pull out to the right, therefore the arcuate conducting prong elements 21 is allowed to extract outward, the arcuate conducting prong elements
After 21 extract, the Power Block 10 can return to original state again.
The beneficial effects of the invention are as follows：Since the Power Block of apparatus of the present invention is in original state, the sliding rack is in institute
State is made under the action of the 4th top pressure spring the fixed column right end leave the cannelure by top pressure to the right, and the conduction supplies
Electric block can be detached from the input power supply block, the elasticity output power supply block thus can be made not charged, so as to when children's metallic rod
Part is inserted into the slot and electric shock accidents will not occur when being contacted with the elasticity output power supply block；
In use, the arcuate conducting prong elements are inserted into the upper slot and lower slot, since the top pressure inclined-plane can act on
The first compression inclined-plane and the second compression inclined-plane, so as to by the lower slider item and the inside top pressure of upper slider bar, when described
When first compression inclined-plane and the second compression inclined-plane leave the lower slot and upper slot completely respectively, first straight slot, second
Straight slot and the transverse groove on the same line, after continuation pushes the arcuate conducting prong elements to the left, the top pressure end face can with it is described
Jacking block offsets and the jacking block is driven to slide to the left, and the jacking block can drive the sliding rack to slide to the left, the protrusion inserted block
Can be inserted into the central channel during the arcuate conducting prong elements slide to the left, when the conduction power supply block be inserted into it is described
When in groove, alternating current is transferred to by the conduction power supply block on the elasticity output power supply block by the input power supply block, and
The arcuate conducting prong elements can contact when being inserted into the upper slot and lower slot with the elasticity output power supply block, therefore, can be real
Now to the power supply of electrical equipment；
And when the conduction power supply block is inserted into the groove, the flexible clamping block can be extend into the lock slots,
So as to which the arcuate conducting prong elements are locked in the upper slot and lower slot, can avoid that pine occurs when touching the confession plug
The phenomenon that moving or falling and cause to power off suddenly；
In apparatus of the present invention, using metal rod be inserted into upper slot either in lower slot when by upper slider bar or lower slider
After the inside top pressure of item, it is impossible to push sliding rack to the left, the conduction power supply block can not be inserted into groove, and the elasticity is defeated
The block that goes out to power will not charge, only left completely respectively on the first compression inclined-plane and the second compression inclined-plane the lower slot and
The sliding rack could be slided to the left, therefore substantially increase electrical safety during upper slot；
Apparatus of the present invention result is simple, easy to use, and production cost is low.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. it is a kind of it is novel can protection against electric shock children's safety for electric installation, including the Power Block that is fixedly mounted in wall and with
What electric equipment was connected supplies plug, it is characterised in that：Central channel, the upper and lower end wall of central channel are provided at the center of Power Block right side
In be symmetrically arranged with lock slots, central channel right end is provided with guiding surface, in Power Block also it is symmetrical above and below be provided with slot and
Lower slot, upper slot and lower slot are mounted on elasticity output power supply block close to the end face of central channel, are additionally provided in Power Block
Left and right extends and the sliding cavity of the upper slot of connection and lower slot, and sliding rack, sliding rack can be slidingly equipped in sliding cavity
In be provided with the left and right transverse groove communicated the and cannelure communicated up and down, be slidably fitted with lower slider item in cannelure, glide
Opening up internal chute is provided in dynamic item, is slidably fitted with slider bar in internal chute, in lower slider item and upper slider bar
It is respectively arranged with left and right the first straight slot and the second straight slot that communicate, the outboard end of lower slider article and upper slider bar is respectively arranged with the
One compression inclined-plane and the second compression inclined-plane, sliding cavity left side are provided with and the matched fixed column of transverse groove, fixed column right end
It extend into transverse groove, sliding cavity left side is symmetrical above and below to be equipped with the input power supply block being electrically connected with city, and input is powered in block
Opening is provided with towards right groove, the sliding rack left side conduction power supply block symmetrical above and below being provided with fit depressions, conduction
Block of powering exports power supply block with elasticity and is electrically connected, and the sliding cavity left side opening also symmetrical above and below that is provided with is supplied towards the right side and positioned at input
The guide groove of electric block outboard end, sliding rack left side is symmetrical above and below to be provided with positioned at conduction power supply block outboard end and matches with guide groove
The kicker baffle of conjunction, kicker baffle left end are extend into guide groove, and sliding rack upper and lower end face, which is fixedly installed, extend into slot
With the jacking block in lower slot；Arcuate conducting prong elements are provided with for plug left side is symmetrical above and below, arcuate conducting prong elements left end is provided with top pressure
Inclined-plane and top pressure end face, for plug left side be additionally provided with central channel and the matched locking head assembly of lock slots,
Instruction device is additionally provided in Power Block.
2. it is according to claim 1 it is a kind of it is novel can protection against electric shock children's safety supply electric installation, it is characterised in that：The lock
Determine head assembly to include being arranged on the protrusion inserted block at the center of plug left side, it is described to protrude symmetrical above and below in inserted block set
The telescopic chute of opening outwardly is equipped with, is slidably fitted with flexible clamping block in the telescopic chute, the flexible clamping block outboard end is set
Be equipped with the matched effect inclined-plane of the guiding surface, be symmetrically arranged with limit sliding chutes in wall at left and right sides of the telescopic chute,
The limiting protrusion being fixedly connected with the flexible clamping block is slidably fitted in the limit sliding chutes, is also fixed in the telescopic chute
The first top pressure spring being connect with the flexible clamping block is installed, it is described that plug right side is provided with unlock sliding slot, institute
Solution lock slide can be slidingly equipped with by stating in unlock sliding slot, the solution lock slide right side has been fixed on unlock draw ring, institute
It states to be provided between two telescopic chutes in protrusion inserted block and extends through the mounting groove for plug, the peace to the right
Tankage is connected with the unlock sliding slot, and through-hole, the mounting groove left end are provided between the telescopic chute and the mounting groove
Fixed pulley is rotatably mounted with, the solution lock slide left end is installed with rigid rope, and the rigidity rope left end is around described
Fixed pulley is simultaneously fixedly connected across the through-hole with the flexible clamping block.
3. it is according to claim 1 it is a kind of it is novel can protection against electric shock children's safety supply electric installation, it is characterised in that：It is described vertical
The close lower slot of end wall at left and right sides of slot is provided with guide groove, is slidably fitted in the guide groove and the lower slider
The guiding that item is fixedly connected is protruded, and is equipped in the guide groove and the guiding protrudes the second top pressure bullet to offset
Spring.
4. it is according to claim 1 it is a kind of it is novel can protection against electric shock children's safety supply electric installation, it is characterised in that：In described
The third top pressure spring to offset with the upper slider bar is installed in sliding slot.
5. it is according to claim 1 it is a kind of it is novel can protection against electric shock children's safety supply electric installation, it is characterised in that：It is described solid
4th top pressure spring is installed, the 4th top pressure spring left end is fixedly mounted on the sliding cavity left end wall, right on fixed column
End is fixedly connected with the sliding rack.
6. it is according to claim 1 it is a kind of it is novel can protection against electric shock children's safety supply electric installation, it is characterised in that：The finger
Showing device includes being fixedly mounted on the indicator light at the upper-lower position of the Power Block right side, the indicator light and the elasticity
Output power supply block electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828381.6A CN108232748A (en) | 2017-09-14 | 2017-09-14 | It is a kind of it is novel can protection against electric shock children's safety supply electric installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828381.6A CN108232748A (en) | 2017-09-14 | 2017-09-14 | It is a kind of it is novel can protection against electric shock children's safety supply electric installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232748A true CN108232748A (en) | 2018-06-29 |
Family
ID=62654395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828381.6A Withdrawn CN108232748A (en) | 2017-09-14 | 2017-09-14 | It is a kind of it is novel can protection against electric shock children's safety supply electric installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232748A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963637A (en) * | 2018-07-26 | 2018-12-07 | 佛山驰博科技有限公司 | A kind of power-supply system |
| CN109119832A (en) * | 2018-07-26 | 2019-01-01 | 佛山驰博科技有限公司 | A kind of safe power-supply system |
-
2017
- 2017-09-14 CN CN201710828381.6A patent/CN108232748A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963637A (en) * | 2018-07-26 | 2018-12-07 | 佛山驰博科技有限公司 | A kind of power-supply system |
| CN109119832A (en) * | 2018-07-26 | 2019-01-01 | 佛山驰博科技有限公司 | A kind of safe power-supply system |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |