CN109935998A - A kind of electric power safety socket - Google Patents
A kind of electric power safety socket Download PDFInfo
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- CN109935998A CN109935998A CN201910337236.7A CN201910337236A CN109935998A CN 109935998 A CN109935998 A CN 109935998A CN 201910337236 A CN201910337236 A CN 201910337236A CN 109935998 A CN109935998 A CN 109935998A
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- mounting shell
- oscillating deck
- block
- spring
- socket
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Abstract
The invention belongs to jack technology field more particularly to a kind of electric power safety sockets, it includes the plate pedestal of protective door mechanism and installation protective door mechanism；When holding two inserted links or sheet metal or inserted sheet while the upper socket of insertion two if there is child, since child's strength is insufficient, inserted link or sheet metal or inserted sheet can be swung when insertion, cannot be inserted perpendicularly into；After the trigger ramp on inserted link or sheet metal or inserted sheet and triggering block contacts, the inserted link or sheet metal or inserted sheet that two upper sockets are inserted into will drive two tooth plates to a facing side oscillation by two drive blocks；Two tooth plates will make two position limitation arc blocks swing to facing side movement; the part of two lower sockets is blocked by the swing of two position limitation arc blocks; prevent the inserted link or sheet metal or inserted sheet of insertion are from continuing to move down; the socket is relative to traditional socket; even if child holds two upper sockets of two inserted sheets while insertion; to a certain extent will not be middle electric, protect child.
Description
Technical field
The invention belongs to jack technology field more particularly to a kind of electric power safety sockets.
Background technique
Safety utilization of electric power at present is the problem that people compare concern, especially has the family of child, Electrical Safety is very
It is important, and socket is one of essential equipment during the daily electricity consumption of people, the Electrical Safety of socket be also people more
One of the problem of concern；In order to improve the safety of socket in use, occur setting in the spigot of socket in market
The socket of socket protective door is set, currently, bolt can just be powered when newest jack technology ensure that two sockets while be inserted into；
And when one of socket is inserted into two sockets, bolt will not be powered；If there is child holds two sheet metals while inserting
When entering two sockets, child is with regard to abnormally dangerous.The present invention design a kind of electric power safety socket solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of electric power safety socket, it is using following skill
Art scheme is realized.
A kind of electric power safety socket, it is characterised in that: it includes the plate base of protective door mechanism and installation protective door mechanism
Seat.
Above-mentioned protective door mechanism includes mounting shell, regulating mechanism, trigger mechanism, is wherein provided with two on the upper side of mounting shell
A symmetrical upper socket, the effect of upper socket are inserted into for plug；It is symmetrical there are two being opened on the downside of mounting shell
Lower socket, the effect of lower socket is to be pierced by mounting shell for plug；And sockets and two lower socket consistencies from top to bottom on two；Installation
Shell is mounted in the square groove for installing protective door opened on plate pedestal, and for plug on two lower sockets and plate pedestal
By jack communicate, the conductive sheet on the downside of two lower sockets and plate pedestal, which corresponds, to be cooperated；Trigger mechanism and adjusting machine
Structure is mounted on the inside of mounting shell.
Above-mentioned regulating mechanism includes oscillating deck, triggering block, the first spring, leaf spring, wherein opens that there are two symmetrical on oscillating deck
The escape port of distribution, and the cross-sectional area of two escape ports is greater than the cross-sectional area of upper socket and lower socket；Its effect is easy for
Plug passes through oscillating deck, while it is pendulum that the cross-sectional area of two escape ports, which is greater than the effect of the cross-sectional area of upper socket and lower socket,
When slight oscillatory occurs for movable plate, plug can pass through oscillating deck, will not interfere with oscillating deck；Oscillating deck passes through rotation
It is fitted in mounting shell；There are two symmetrical leaf springs for installation between the side of oscillating deck and the side of mounting shell；Plate
The effect of spring is to play reset response to oscillating deck；There is trigger ramp, trigger ramp normal and oscillating deck are at 45 in triggering block
Spend angle, at the same trigger ramp normal in the projection of oscillating deck and ladder chute at 45 degree, the effect of trigger ramp is one side
After having inserted sheet to be inserted into mounting shell by the upper socket on mounting shell, and contact with triggering block, inserted sheet can be oblique by triggering
Face pushes triggering block to move along ladder chute, on the other hand can be pushed by trigger ramp after inserted sheet and triggering block contact
Triggering block makes triggering block that oscillating deck be driven to swing；Two triggering blocks with being slidably installed for oscillating deck respectively by swinging
The two sides of plate；And two are separately installed with two the first symmetrical springs between triggering block and oscillating deck；First spring
Effect is to play reset response to triggering block.
Above-mentioned trigger mechanism includes drive block, tooth plate, second spring, position limitation arc block, oscillating rod, and two of them drive block is logical
It crosses to be slidably matched and be symmetrically mounted on the inside of mounting shell, and the one side of drive block is right with above and below the one side of corresponding upper socket
Together；Two tooth plates are separately mounted on two drive blocks, and are equipped with second between one of tooth plate and mounting shell upper side
Spring；The effect of second spring is to play reset response to tooth plate；Two tooth plate synchronizing movings；Two position limitation arc blocks pass through swing
Bar connection, oscillating rod is mounted in mounting shell by being rotatably assorted, and two position limitation arc blocks and two lower socket corresponding matchings；Two
A tooth plate is mobile to transmit control oscillating rod swing by gear.
It is communicated on plate pedestal for the jack that plug passes through, the conductive sheet one on the downside of two lower sockets and plate pedestal is a pair of
It should cooperate；Plate pedestal uses the plate pedestal of conventional belt protective door, and plate base interior has conductive sheet, after plug insertion
It can be powered.
It is symmetrically opened as the further improvement of this technology, on above-mentioned oscillating deck there are two ladder chute, under triggering block
Side is equipped with a trapezoidal slide block, and two triggering blocks are fitted to oscillating deck by corresponding trapezoidal slide block and ladder chute
On, and the both ends of the first spring are separately mounted between corresponding trapezoidal slide block and ladder chute, pass through corresponding trapezoidal slide block
Cooperation with ladder chute plays guiding role to two triggering blocks.
There are two symmetrically being installed as the further improvement of this technology, between above-mentioned two trapezoidal slide block and ladder chute
First telescopic rod, and two the first telescopic rods are respectively nested on the inside of corresponding two the first springs；It can by the first telescopic rod
To prevent the first spring from leading to the first spring folding because pressure is excessive during compressed, the first spring is influenced to touching
Send out the reset of block.
As the further improvement of this technology, above-mentioned two tooth plate passes through two fixed supports respectively and is mounted on mounting shell
Interior, two drive blocks are mounted on one end of two tooth plates, and two fixed supports play guiding to two tooth plates and two drive blocks
Supporting role.
As the further improvement of this technology, one end of above-mentioned second spring is mounted on corresponding tooth plate, second spring
The other end be fixedly mounted in mounting shell by fixed block；Second telescopic rod is installed between tooth plate and fixed block and second stretches
Contracting bar is nested on the inside of second spring；It can prevent second spring during compressed because of pressure by the second telescopic rod
It is excessive and second spring is caused to fold, influence reset of the second spring to tooth plate.
As the further improvement of this technology, it is provided with the first mounting hole on above-mentioned mounting shell inner top side face, in mounting shell
The second mounting hole is provided on the lower end surface of side；The upper end of first rotating shaft is mounted in mounting shell by the first mounting hole, first rotating shaft
Lower end pass through the fixed shaft hole opened on oscillating deck and be located at oscillating deck downside；First gear be mounted on the upper end of first rotating shaft and
First gear is engaged with two tooth plates；Gear ring is mounted on the lower end of first rotating shaft；Second shaft is mounted on by the second mounting hole
In mounting shell；Third gear is mounted in the second shaft；Fixed plate is mounted in mounting shell by two fixed columns, three thirds
Shaft is circumferentially uniformly mounted to the upside of fixed plate, and three second gears are separately mounted to the periphery of three third shafts
On, and three second gears are engaged with gear ring and third gear respectively；When one of mobile in two tooth plates or opposite simultaneously
When mobile, tooth plate will drive the first gear rotation engaged, and first gear rotation will drive first rotating shaft and rotate, and first turn
Axis rotation drives ring gear against rotation, and ring gear against rotation drives three second gear rotations, and three second gear rotations drive third gear
Rotation, the rotation of third gear drive the rotation of the second shaft, and the rotation of the second shaft drives oscillating rod rotation, and oscillating rod rotation drives two
A position limitation arc block is swung.
As the further improvement of this technology, opens on the downside of above-mentioned mounting shell and trapezoidal led there are two symmetrical
Slot, the downside of oscillating deck symmetrically install there are two trapezoidal guide block, oscillating deck trapezoidal led by two trapezoidal guide blocks with two
Slot is fitted in mounting shell, and the cooperation for crossing two trapezoidal guide blocks and two trapezoidal guide grooves plays guide support to oscillating deck
Effect.
As the further improvement of this technology, above-mentioned first spring is compressed spring, and second spring is compressed spring.
As the further improvement of this technology, pass through axis between the fixed shaft hole opened in above-mentioned first rotating shaft and oscillating deck
Hold connection.
The plug that the present invention designs is the plug of no ground wire, i.e., the plug of two pieces.
Relative to traditional jack technology, the safety socket that the present invention designs, if there is child holds two inserted links or gold
When belonging to piece or inserted sheet and being inserted into two upper sockets simultaneously, since child's strength is insufficient, inserted link or sheet metal or inserted sheet can be sent out when insertion
It is raw to swing, it cannot be inserted perpendicularly into；After the trigger ramp on inserted link or sheet metal or inserted sheet and triggering block contacts, two upper sockets
The inserted link or sheet metal or inserted sheet of insertion will be swung in the opposite direction under the action of triggering block trigger ramp, inserted link or gold
Belong to piece or inserted sheet swings and two tooth plates will be driven to a facing side oscillation by two drive blocks；Two tooth plates are to practising physiognomy
Pair side movement two position limitation arc blocks will be made to swing, by the swings of two position limitation arc blocks by the part of two lower sockets
It blocks, prevent the inserted link or sheet metal or inserted sheet of insertion be from continuing to move down, to protect child；When child holds one
When a inserted link or sheet metal or inserted sheet are inserted into socket in one of them in two upper sockets, when inserted link or sheet metal or inserted sheet and touching
After sending out the trigger ramp contact on block, the inserted link or sheet metal or inserted sheet of upper socket insertion will be squeezed by trigger ramp to be triggered
Block, so that triggering block drives oscillating deck to swing, by the swing of oscillating deck so that the other side does not open the portion of escape port on oscillating deck
Position cooperates with socket on another, and the channel between socket on another and corresponding lower socket is blocked, simultaneously, insertion
One end is also blocked accordingly, prevents child upper slotting by one in an inserted link or the upper sockets of sheet metal or inserted sheet insertion two
Mouthful, or when being inserted into another after being inserted into one, so that corresponding inserted link or sheet metal or inserted sheet are powered, protect small
Child；The socket that the present invention designs is relative to traditional socket, even if child holds two inserted links or sheet metal or inserted sheet while inserting
, to a certain extent will not be middle electric when entering two upper sockets, and when adult's normal use, two triggering blocks can be horizontal simultaneously
It moves, jack is conceded, will not influence normal use.
Detailed description of the invention
Fig. 1 is global facility appearance diagram.
Fig. 2 is global facility distribution schematic diagram.
Fig. 3 is mounting shell internal structure cooperation schematic diagram.
Fig. 4 is mounting shell internal structure distribution schematic diagram.
Fig. 5 is leaf spring scheme of installation.
Fig. 6 is triggering block distribution schematic diagram.
Fig. 7 is mounting shell structural schematic diagram.
Fig. 8 is mounting shell internal structure scheme of installation.
Fig. 9 is tooth plate scheme of installation.
Figure 10 is triggering block structural schematic diagram.
Figure 11 is oscillating deck structural schematic diagram.
Figure 12 is position limitation arc block scheme of installation.
Figure 13 is second gear and third gear cooperation schematic diagram.
Figure 14 is second gear and third gear scheme of installation.
Figure 15 is third shaft scheme of installation.
Figure label title: 1, mounting shell；2, regulating mechanism；3, trigger mechanism；4, leaf spring；5, first rotating shaft；6, first
Gear；7, triggering block；8, the first spring；9, the first telescopic rod；10, gear ring；11, trapezoidal guide block；12, oscillating deck；13, the first peace
Fill hole；14, upper socket；15, trapezoidal guide groove；16, the second mounting hole；17, lower socket；18, position limitation arc block；19, tooth plate；20, solid
Fixed support；21, drive block；22, fixed block；23, second spring；24, the second telescopic rod；25, escape port；26, trigger ramp；
27, trapezoidal slide block；28, fixed shaft hole；29, ladder chute；30, the second shaft；31, fixed column；32, fixed plate；33, it swings
Bar；34, third shaft；35, second gear；36, third gear；37, protective door mechanism.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example or attached drawing are not intended to limit the scope of the invention for illustrating the present invention.
It includes the plate pedestal of protective door mechanism 37 and installation protective door mechanism 37.
As shown in Figure 1, 2, above-mentioned protective door mechanism 37 includes mounting shell 1, regulating mechanism 2, trigger mechanism 3, wherein such as Fig. 7
It is shown, it is opened on the upper side of mounting shell 1 there are two symmetrical upper socket 14, the effect of upper socket 14 is inserted into for plug；
Symmetrical lower socket 17 there are two opening on the downside of mounting shell 1, the effect of lower socket 17 is to be pierced by mounting shell for plug
1；And sockets 14 and two lower 17 consistencies from top to bottom of socket on two；Mounting shell 1 be mounted on opened on plate pedestal for installation protect
Protect in the square groove of door, and two lower sockets 17 are communicated on plate pedestal for the jack that plug passes through, two lower sockets 17 and
Conductive sheet on the downside of plate pedestal corresponds cooperation；As shown in Figure 3,4, trigger mechanism 3 and regulating mechanism 2 are mounted on mounting shell
1 inside.
As shown in figure 8, above-mentioned regulating mechanism 2 includes oscillating deck 12, triggering block 7, the first spring 8, leaf spring 4, wherein as schemed
It shown in 11, is opened on oscillating deck 12 there are two symmetrical escape port 25, and the cross-sectional area of two escape ports 25 is greater than upper insert
The cross-sectional area of mouth 14 and lower socket 17；It, which is acted on, is easy for plug by oscillating deck 12, while two escape ports 25 is transversal
When effect of the area greater than upper socket 14 and the cross-sectional area of lower socket 17 is that slight oscillatory occurs for oscillating deck 12, plug can be suitable
Benefit will not be interfered by oscillating deck 12 with oscillating deck 12；As shown in fig. 6, oscillating deck 12 is mounted on by being rotatably assorted
It fills in shell 1；As shown in figure 5, there are two symmetrical leaf springs 4 for installation between the side of oscillating deck 12 and the side of mounting shell 1；
The effect of leaf spring 4 is to play reset response to oscillating deck 12；As shown in Figure 10, there is trigger ramp 26, triggering is oblique in triggering block 7
Face normal and oscillating deck in angle of 45 degrees, while trigger ramp normal in the projection of oscillating deck and ladder chute at 45 degree, trigger
The effect on inclined-plane 26 be on the one hand when there is inserted sheet to be inserted into mounting shell 1 by the upper socket 14 on mounting shell 1, and with triggering block 7
After contact, inserted sheet can push triggering block 7 to move along ladder chute 29 by trigger ramp 26, on the other hand when inserted sheet and touching
Hair block 7 can push triggering block 7 to make triggering block 7 that oscillating deck 12 be driven to swing after contacting by trigger ramp 26；Such as Fig. 8 institute
Show, two triggering blocks 7 with oscillating deck 12 respectively by being slidably installed in the two sides of oscillating deck 12；And two triggering blocks 7
Two the first symmetrical springs 8 are separately installed between oscillating deck 12；The effect of first spring 8 is risen to triggering block 7
To reset response.
As shown in Fig. 9,12, above-mentioned trigger mechanism 3 include drive block 21, tooth plate 19, second spring 23, position limitation arc block 18,
Oscillating rod 33, wherein as shown in figure 8, two drive blocks 21 are symmetrically mounted at 1 inside of mounting shell by being slidably matched, and as schemed
Shown in 4, the one side consistency from top to bottom of the one side of drive block 21 and corresponding upper socket 14；As shown in figure 9, two tooth plates 19 divide
It is not mounted on two drive blocks 21, and second spring 23 is installed between 1 upper side of one of tooth plate 19 and mounting shell；The
The effect of two springs 23 is to play reset response to tooth plate 19；Two 19 synchronizing movings of tooth plate；As shown in figure 12, two limit arcs
Block 18 is connected by oscillating rod 33, and oscillating rod 33 is mounted in mounting shell 1 by being rotatably assorted, and two position limitation arc blocks 18 and two
A 17 corresponding matching of lower socket；Two tooth plates 19 are mobile to transmit the control swing of oscillating rod 33 by gear.
It is communicated on plate pedestal for the jack that plug passes through, the conductive sheet on the downside of two lower sockets 17 and plate pedestal is one by one
Corresponding matching；Plate pedestal uses the plate pedestal of conventional belt protective door, and plate base interior has conductive sheet, when plug is inserted into
After can be powered.
In summary:
It is that the present invention designs the utility model has the advantages that the safety socket, if there is child holds two inserted links or sheet metal or inserted sheet simultaneously
When the upper socket 14 of insertion two, since child's strength is insufficient, inserted link or sheet metal or inserted sheet can be swung when insertion, cannot be hung down
Straight cutting enters；After the trigger ramp 26 on inserted link or sheet metal or inserted sheet and triggering block 7 contacts, what two upper sockets 14 were inserted into is inserted
Bar or sheet metal or inserted sheet will be swung in the opposite direction under the action of 7 trigger ramp 26 of triggering block, inserted link or sheet metal
Or inserted sheet swings and two tooth plates 19 will be driven to a facing side oscillation by two drive blocks 21；Two tooth plates 19 are to phase
The side movement faced will make two position limitation arc blocks 18 swing, by the swings of two position limitation arc blocks 18 by two lower sockets
17 block, prevent the inserted link or sheet metal or inserted sheet of insertion be from continuing to move down, to protect child；When child holds
When one inserted link or sheet metal or inserted sheet are inserted into socket 14 in one of them in two upper sockets 14, when inserted link or sheet metal or insert
After piece is contacted with the trigger ramp 26 in triggering block 7, the inserted link or sheet metal or inserted sheet that upper socket 14 is inserted into will pass through triggering
Inclined-plane 26 squeezes triggering block 7, so that triggering block 7 drives oscillating deck 12 to swing, by the swing of oscillating deck 12 so that oscillating deck 12
The upper other side does not open the position of escape port 25 and socket 14 cooperates on another, by socket 14 on another and corresponding lower socket 17
Between channel block, simultaneously, one end of insertion is also blocked accordingly, prevent child take an inserted link or sheet metal or
Inserted sheet is inserted into a upper socket 14 in two upper sockets 14, or when being inserted into another after being inserted into one, so that accordingly
Inserted link or sheet metal or inserted sheet are powered, and protect child；The socket that the present invention designs is relative to traditional socket, even if child takes
Two inserted links or sheet metal or inserted sheet when being inserted into two upper sockets 14 simultaneously, will not in electricity, and work as adult's normal use
When, two triggering blocks 7 can be traversing simultaneously, and jack is conceded, will not influence normal use.
As shown in figure 11, ladder chute 29 there are two symmetrically being opened on above-mentioned oscillating deck 12, as shown in Figure 10, triggering block 7
Downside one trapezoidal slide block 27 is installed, as shown in figure 8, two triggering blocks 7 pass through corresponding trapezoidal slide block 27 and trapezoidal cunning
Slot 29 is fitted on oscillating deck 12, and the both ends of the first spring 8 be separately mounted to corresponding trapezoidal slide block 27 with it is trapezoidal
Between sliding slot 29, guiding role is played to two triggering blocks 7 by corresponding trapezoidal slide block 27 and the cooperation of ladder chute 29.
As shown in figure 8, symmetrically installation is flexible there are two first between above-mentioned two trapezoidal slide block 27 and ladder chute 29
Bar 9, and two the first telescopic rods 9 are respectively nested in corresponding two the first springs, 8 inside；It can be to prevent by the first telescopic rod 9
Only the first spring 8 causes the first spring 8 to fold during compressed because pressure is excessive, influences 8 pairs of the first spring touchings
Send out the reset of block 7.
As shown in Fig. 3,9, above-mentioned two tooth plate 19 is mounted in mounting shell 1 by two fixed supports 20 respectively, and two
Drive block 21 is mounted on one end of two tooth plates 19, and two 20 pairs of two tooth plates 19 of fixed support and two drive blocks 21 are played and led
To supporting role.
As shown in Fig. 3,9, one end of above-mentioned second spring 23 is mounted on corresponding tooth plate 19, second spring 23 it is another
End is fixedly mounted in mounting shell 1 by fixed block 22；Second telescopic rod 24 and are installed between tooth plate 19 and fixed block 22
Two telescopic rods 24 are nested in 23 inside of second spring；Second spring 23 can be prevented in compressed mistake by the second telescopic rod 24
Cause second spring 23 to fold because pressure is excessive in journey, influences reset of the second spring 23 to tooth plate 19.
As shown in fig. 7, the first mounting hole 13 is provided on above-mentioned 1 inner top side face of mounting shell, on 1 inside lower end face of mounting shell
It is provided with the second mounting hole 16；As shown in figure 3, the upper end of first rotating shaft 5 is mounted in mounting shell 1 by the first mounting hole 13, the
The lower end of one shaft 5 passes through the fixed shaft hole 28 opened on oscillating deck 12 and is located at 12 downside of oscillating deck；As shown in figure 9, the first tooth
Wheel 6 is mounted on the upper end of first rotating shaft 5 and first gear 6 is engaged with two tooth plates 19；Gear ring 10 is mounted under first rotating shaft 5
End；As shown in figure 3, the second shaft 30 is mounted in mounting shell 1 by the second mounting hole 16；As shown in Figure 13,14, third gear
36 are mounted in the second shaft 30；As shown in Fig. 3,12, fixed plate 32 is mounted in mounting shell 1 by two fixed columns 31, such as
Shown in Figure 15, the circumferential upside for being uniformly mounted to fixed plate 32 of three third shafts 34, as shown in Figure 14,15, three second
Gear 35 is separately mounted on three 34 peripheries of third shaft, as shown in figure 13, and three second gears 35 respectively with gear ring
10 and third gear 36 engage；When one of mobile in two tooth plates 19 or when relatively moving simultaneously, tooth plate 19 will drive with
Its first gear 6 engaged rotates, and the rotation of first gear 6 will drive the rotation of first rotating shaft 5, and the rotation of first rotating shaft 5 drives gear ring
10 rotations, the rotation of gear ring 10 drive three second gears 35 to rotate, and three rotations of second gear 35 drive third gear 36 to rotate,
The rotation of third gear 36 drives the rotation of the second shaft 30, and the rotation of the second shaft 30 drives oscillating rod 33 to rotate, and oscillating rod 33 rotates
Two position limitation arc blocks 18 are driven to swing.
As shown in fig. 7, opening on the downside of above-mentioned mounting shell 1, there are two symmetrical trapezoidal guide grooves 15, such as Figure 11 institute
Show, the downside of oscillating deck 12 symmetrically install there are two trapezoidal guide block 11, as shown in fig. 6, oscillating deck 12 by two it is trapezoidal
Being fitted in mounting shell 1 for guide block 11 and two trapezoidal guide grooves 15, crosses two trapezoidal guide blocks 11 and two trapezoidal guide grooves 15
Cooperation play the role of guide support to oscillating deck 12.
Above-mentioned first spring 8 is compressed spring, and second spring 23 is compressed spring.
It is connected between the fixed shaft hole 28 opened in above-mentioned first rotating shaft 5 and oscillating deck 12 by bearing.
Specific workflow: in normal use, plug is upper slotting by two when the socket designed using the present invention
Mouth 14 is inserted into mounting shells 1, and the inserted sheet at both ends will be pressed down against two triggering blocks 7 simultaneously, so that two triggering blocks 7 are horizontal simultaneously
To movement, after sockets 14 are staggered completely in two triggering blocks 7 and two, on the upper socket 14, oscillating deck 12 on mounting shell 1
Lower socket 17 in escape port 25 and mounting shell 1 just will form a channel, and inserted sheet can be inserted by the channel and be inserted at this time
Energization is contacted with conductive sheet in the jack of plate pedestal；When child holds an inserted link or sheet metal or the upper sockets of inserted sheet insertion two
It is upper to insert after the trigger ramp 26 on inserted link or sheet metal or inserted sheet and triggering block 7 contacts in one of them in 14 when socket 14
The inserted links or sheet metal or inserted sheet of 14 insertion of mouth will squeeze triggering block 7 by trigger ramp 26, swing so that triggering block 7 drives
Plate 12 is swung, by the swing of oscillating deck 12 so that the position that the other side does not open escape port 25 on oscillating deck 12 is inserted on another
Mouthfuls 14 cooperate, and the channel between socket 14 another on and corresponding time socket 17 is blocked, simultaneously, one end of insertion also phase
That answers is blocked, and prevents child from an inserted link or sheet metal or inserted sheet being taken to be inserted into a upper socket 14 in two upper sockets 14, or
Person, so that corresponding inserted link or sheet metal or inserted sheet are powered, protects child when being inserted into another after being inserted into one；When small
Child hold two inserted links or sheet metal or inserted sheet by upper socket 14 be inserted into mounting shell 1 in during, when two inserted links or gold
After belonging to the contact of incline plane in piece or inserted sheet and triggering block 7, since child's strength is insufficient, inserted link or sheet metal or inserted sheet meeting when insertion
It swings, cannot be inserted perpendicularly into；After the trigger ramp 26 on inserted link or sheet metal or inserted sheet and triggering block 7 contacts, two
The inserted link or sheet metal or inserted sheet that upper socket 14 is inserted into will be put in the opposite direction under the action of 7 trigger ramp 26 of triggering block
Dynamic, inserted link or sheet metal or inserted sheet, which are swung, to drive two tooth plates 19 to a facing side-sway by two drive blocks 21
It is dynamic；Two tooth plates 19 will make two position limitation arc blocks 18 swing to facing side movement, pass through two position limitation arc blocks 18
Swing blocking two lower sockets 17, prevent the inserted link or sheet metal or inserted sheet of insertion be from continuing to move down, thus
Protect child；It due to two triggering blocks 7 while being extruded during two upper sockets 14 are inserted into simultaneously, so two
Triggering block 7 can drive oscillating deck 12 to swing simultaneously under the action of trigger ramp 26, but swing since two triggering blocks 7 drive
Plate 12 is swung contrary, so the oscillatory forces that two triggering blocks 7 are transmitted on oscillating deck 12 will cancel out each other, oscillating deck
12 will not swing.
Claims (10)
1. a kind of electric power safety socket, it is characterised in that: it includes the plate pedestal of protective door mechanism and installation protective door mechanism；
Above-mentioned protective door mechanism includes mounting shell, regulating mechanism, trigger mechanism, wherein opens that there are two right on the upper side of mounting shell
The upper socket for claiming distribution, opens that there are two symmetrical lower sockets on the downside of mounting shell, and under two upper sockets and two
Socket consistency from top to bottom；Mounting shell is mounted in the square groove for installing protective door mechanism opened on plate pedestal, and under two
Socket is communicated on plate pedestal for the jack that plug passes through, and the conductive sheet on the downside of two lower sockets and plate pedestal corresponds
Cooperation；Trigger mechanism and regulating mechanism are mounted on the inside of mounting shell；
Above-mentioned regulating mechanism includes oscillating deck, triggering block, the first spring, leaf spring, wherein opens that there are two symmetrical on oscillating deck
Escape port, and the cross-sectional area of two escape ports be greater than upper socket and lower socket cross-sectional area；Oscillating deck is matched by rotation
Conjunction is mounted in mounting shell；There are two symmetrical leaf springs for installation between the side of oscillating deck and the side of mounting shell；Triggering
There is trigger ramp, two triggering blocks with oscillating deck respectively by being slidably installed in the two sides of oscillating deck on block；And two
Two the first symmetrical springs are separately installed between a triggering block and oscillating deck；
Above-mentioned trigger mechanism includes drive block, tooth plate, second spring, position limitation arc block, oscillating rod, and two of them drive block passes through cunning
Dynamic cooperation is symmetrically mounted on the inside of mounting shell, and the one side consistency from top to bottom of the one side of drive block and corresponding upper socket；
Two tooth plates are separately mounted on two drive blocks, and the second bullet is equipped between one of tooth plate and mounting shell upper side
Spring；Two tooth plate synchronizing movings；Two position limitation arc blocks are connected by oscillating rod, and oscillating rod is mounted on mounting shell by being rotatably assorted
It is interior, and two position limitation arc blocks and two lower socket corresponding matchings；Two tooth plates are mobile to transmit control oscillating rod swing by gear；
It is communicated on plate pedestal for the jack that plug passes through, two lower sockets are matched with the conductive sheet one-to-one correspondence on the downside of plate pedestal
It closes；Plate pedestal uses the plate pedestal of conventional belt protective door, and plate base interior has conductive sheet, logical after plug insertion
Electricity.
2. a kind of electric power safety socket according to claim 1, it is characterised in that: be symmetrically provided with two on above-mentioned oscillating deck
A ladder chute, is equipped with a trapezoidal slide block on the downside of triggering block, two triggering blocks by corresponding trapezoidal slide block with it is trapezoidal
Sliding slot is fitted on oscillating deck, and the both ends of the first spring be separately mounted to corresponding trapezoidal slide block and ladder chute it
Between.
3. a kind of electric power safety socket according to claim 2, it is characterised in that: above-mentioned two trapezoidal guide block is led with trapezoidal
Symmetrically there are two the first telescopic rods for installation between slot, and two the first telescopic rods are respectively nested in corresponding two the first springs
Inside.
4. a kind of electric power safety socket according to claim 1, it is characterised in that: above-mentioned two tooth plate passes through two respectively
Fixed support is mounted in mounting shell, and two drive blocks are mounted on one end of two tooth plates.
5. a kind of electric power safety socket according to claim 1, it is characterised in that: one end of above-mentioned second spring is mounted on
On corresponding tooth plate, the other end of second spring is fixedly mounted in mounting shell by fixed block；Pacify between tooth plate and fixed block
Equipped with the second telescopic rod and the second telescopic rod is nested on the inside of second spring.
6. a kind of electric power safety socket according to claim 1, it is characterised in that: above-mentioned mounting shell inner top side is opened on face
There is the first mounting hole, mounting shell inside lower end is provided with the second mounting hole on face；Pacified by the first mounting hole the upper end of first rotating shaft
In mounting shell, the lower end of first rotating shaft passes through the fixed shaft hole opened on oscillating deck and is located on the downside of oscillating deck；First gear
It is mounted on the upper end of first rotating shaft and first gear is engaged with two tooth plates；Gear ring is mounted on the lower end of first rotating shaft；Second turn
Axis is mounted in mounting shell by the second mounting hole；Third gear is mounted in the second shaft；Fixed plate passes through two fixed columns
It is mounted in mounting shell, three third shafts are circumferentially uniformly mounted to the upside of fixed plate, and three second gears are installed respectively
In three third shafts, and three second gears are engaged with gear ring and third gear respectively.
7. a kind of electric power safety socket according to claim 1, it is characterised in that: be provided on the downside of above-mentioned mounting shell
Two symmetrical trapezoidal guide grooves, the downside of oscillating deck symmetrically install there are two trapezoidal guide block, oscillating deck pass through two
Trapezoidal guide block and two trapezoidal guide grooves are fitted in mounting shell.
8. a kind of electric power safety socket according to claim 1, it is characterised in that: above-mentioned first spring is compressed spring,
Second spring is compressed spring.
9. a kind of electric power safety socket according to claim 6, it is characterised in that: institute in above-mentioned first rotating shaft and oscillating deck
It is connected between the fixed shaft hole opened by bearing.
10. a kind of electric power safety socket according to claim 1, it is characterised in that: above-mentioned trigger ramp normal and swing
Plate in angle of 45 degrees, while trigger ramp normal oscillating deck projection and ladder chute guide direction at 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337236.7A CN109935998A (en) | 2019-04-25 | 2019-04-25 | A kind of electric power safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337236.7A CN109935998A (en) | 2019-04-25 | 2019-04-25 | A kind of electric power safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109935998A true CN109935998A (en) | 2019-06-25 |
Family
ID=66990905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910337236.7A Withdrawn CN109935998A (en) | 2019-04-25 | 2019-04-25 | A kind of electric power safety socket |
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| Country | Link |
|---|---|
| CN (1) | CN109935998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224290A (en) * | 2020-03-13 | 2020-06-02 | 羊美仙 | Anti-loosening electric plug for Internet of things |
-
2019
- 2019-04-25 CN CN201910337236.7A patent/CN109935998A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224290A (en) * | 2020-03-13 | 2020-06-02 | 羊美仙 | Anti-loosening electric plug for Internet of things |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190625 |
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| WW01 | Invention patent application withdrawn after publication |