CN107069645A - A kind of power cable device of protection against electric shock - Google Patents
A kind of power cable device of protection against electric shock Download PDFInfo
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- CN107069645A CN107069645A CN201710449314.3A CN201710449314A CN107069645A CN 107069645 A CN107069645 A CN 107069645A CN 201710449314 A CN201710449314 A CN 201710449314A CN 107069645 A CN107069645 A CN 107069645A
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- 230000005611 electricity Effects 0.000 claims abstract description 119
- 230000005540 biological transmission Effects 0.000 claims abstract description 107
- 241000237858 Gastropoda Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of power cable device of protection against electric shock, the transmission of electricity termination being connected including shell and with electric equipment, mounting bracket is installed with the left part position of the front/rear end of the shell, mounting hole is provided with the mounting bracket, the housing top end is provided with projection portion, the first cunning fortune groove that left and right is expanded is provided with the shell, fortune groove left end is slided described first storehouse with teeth is set in the shell, the turbine groove being extended to upwards in the projection portion is additionally provided with the shell, be provided with the projection portion left and right communications and liaison and with the wears groove of the turbine groove UNICOM, the device overall structure of the present invention is simple, power supply safety is reliable, operation is simple to operate, effectively reduce the electric shock accidents caused at plug transmission of electricity termination, the life security of people is ensured, and can avoid due to the unexpected disconnection that personnel kick and cause electric equipment to be powered by mistake, effectively increase the service life of electric equipment, energy-conserving and environment-protective, it is adapted to promote the use of.
Description
Technical field
The present invention relates to power domain, the power cable device of more particularly to a kind of protection against electric shock.
Background technology
During power supply, traditional electrical equipment needs to push on the sending end head of electrical equipment when in use
Be powered in power supply unit, sending end head push into power supply unit carry out connect electricity when, due to traditional power supply unit
Transmission of electricity mouth is constantly in "on" position, when staff's misoperation, easily work occurs at plug transmission of electricity termination
The electric shock accidents of personnel occurs, in addition, in electrical equipment in use, the cable of electrical equipment is generally scattered in power supply unit week
Enclose, when thering is personnel's imprudence to kick to encounter cable by mistake by mistake, will result in the phenomenon that is spun off from power supply unit of transmission of electricity termination
Occur, so not only result in the damage of cable, also the service life of power supply unit can be caused to shorten, also have some power supplies in addition
The structure of equipment is extremely complex, the power supply unit for being capable of automatic takeup more directly with transmission of electricity termination, these power supplies
Equipment operationally needs just be controlled operation after being additionally powered by power supply, so will result in electric resources waste.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of power cable device of protection against electric shock, it can solve the problem that above-mentioned existing
In the art the problem of.
To solve the above problems, the present invention is adopted the following technical scheme that：A kind of power cable dress of protection against electric shock of the present invention
Put, including shell and the transmission of electricity termination that is connected with electric equipment, peace is fixed at the left part position of the front/rear end of the shell
Equipped with mounting bracket, mounting hole is provided with the mounting bracket, the housing top end is provided with projection portion, the shell and is provided with
Slide during fortune groove left end sets storehouse with teeth, the shell and also set described first in the first cunning fortune groove that left and right is expanded, the shell
It is equipped with the turbine groove being extended to upwards in the projection portion, the projection portion and is provided with left and right communications and liaison and joins with the turbine groove
In logical wears groove, the wears groove can left and right be smoothly provided with block piece, the block piece bottom face is provided with the first tooth edge strip, described
Be provided with the right side of shell with described first slide fortune groove it is relative be seated groove, described be seated in the bottom of groove is provided with lock
Attach together and put, described be seated in the left part of groove is provided with the first transmission of electricity mouthful, described first slide be provided with fortune groove can left and right it is smooth
First slide fortune block and slide the screw rod that is connected of threaded hole threaded engagement in fortune block, the screw rod right-hand member with described first
With described first slide fortune groove right part be rotatably connected, the screw rod left end to the left through the shell and with it is described
The left part in tooth storehouse is rotatably connected, and is provided with the second transmission of electricity mouthful on the first cunning fortune groove right part, described first slides
Fortune groove right-hand member bottom is provided with the 3rd transmission of electricity mouth, and the 3rd transmission of electricity mouth left end is the first oblique angle face, the 3rd transmission of electricity mouth bottom
End is provided with transmission of electricity dististyle, and described first, which slides fortune block bottom, is provided with transmission of electricity element, and first cunning is transported to be set on block right side
There is the first transmission of electricity handle relative with the described second transmission of electricity mouth, the first transmission of electricity handle right-hand member, which is provided with guidance part, the tooth storehouse, to be set
It is equipped with the first joint element, the turbine groove and is provided with the top of the second joint element, the shell that to be additionally provided with tabula rasa defeated
Air switch device is additionally provided with electric installation, the shell.
As preferred technical scheme, the first joint element includes being arranged on top and left end and the institute in the tooth storehouse
State that tooth storehouse left part is rotatably connected, right-hand member is pushed into the turbine groove through the shell and with being arranged on the whirlpool
The first tooth roller is fixedly installed on the worm screw in the worm screw of motor connection in race right part, the tooth storehouse, it is described
The second tooth roller coordinated with first tooth roller, the second joint member are fixedly installed on the screw rod in tooth storehouse
Part includes the turbine being connected with the worm screw and the 3rd tooth roller being connected with the first tooth edge strip, described the
Three tooth rollers and the worm screw are rotatably connected by transfer rod with the leading section of the turbine groove and rearward end,
As preferred technical scheme, first tooth roller is identical with the size of second tooth roller, the 3rd teeth
The diameter of wheel is more than the diameter of the turbine and the front end positioned at the 3rd tooth roller, the 3rd tooth roller and described
Turbine is fixedly connected with the transfer rod, and the worm screw is identical with the diameter of the screw rod, and the length of the worm screw is more than institute
State the length of screw rod.
As preferred technical scheme, the transmission of electricity element includes second and slides fortune groove, and second cunning is transported to be provided with groove
Smooth second it can slide fortune block up and down, described second slides and be correspondingly arranged on neck in the left and right ends portion of fortune groove respectively, described the
The fixture block being connected with the neck neat fit is correspondingly arranged on respectively on the left and right ends face of two cunning fortune blocks, in the neck
The first spring being fixedly connected with the fixture block is provided with, the second cunning fortune block left end, which is provided with, to be used to and first oblique angle
Second oblique angle face of face neat fit connection.
As preferred technical scheme, described second slides fortune block and the described first transmission of electricity handle connection, and described second is defeated
Power port and the described first transmission of electricity mouth connection, the transmission of electricity dististyle of the 3rd transmission of electricity mouth bottom is with always electrically connecting.
As preferred technical scheme, the lock uint includes upper end and is seated the first heavy storehouse that groove is come round, institute with described
State and be seated the bottom in groove exit and be provided with and sink storehouse with the second of the first Chen Cang integral types UNICOM, in the described first heavy storehouse can above and below
Smoothly it is provided with the 3rd cunning fortune block, the described 3rd slides and right-hand member is fixedly installed on fortune block leans out the 4th cunning being seated outside groove
Block is transported, the 4th cunning fortune block top left side, which is provided with the second tooth edge strip, the first heavy storehouse, to be provided with and the described 3rd cunning fortune block
The second spring being fixedly connected, the described 4th slides depth of the height sum less than the described second heavy storehouse of fortune block and the second tooth edge strip
Degree.
As preferred technical scheme, the tabula rasa power transmitting device include be arranged on the cover top portion electro-optical package and
Battery in the housing is set, inverter, the electro-optical package position are connected between the electro-optical package and the battery
It is less than the bottom face of the block piece, the battery and the electricity in the left side in the projection portion and the top end face of the electro-optical package
Machine is relative and the battery and the motor connection.
As preferred technical scheme, the left and right ends of the block piece are correspondingly arranged on left lock pillar and right lock pillar, institute respectively
State that left lock pillar is identical with the volume of right lock pillar, it is bittiness that the top right side of the shell is provided with branch, the bittiness top end face of branch with
Mutually put down the bottom of the wears groove.
As preferred technical scheme, the transmission of electricity termination includes end arms, and the end arms left end sets transmission of electricity end head, the right side
End is connected by cable with connecting circuit equipment, and the end arms bottom right is provided with teeth groove, and the teeth groove is used to and institute
The cooperation of the second tooth edge strip is stated, so that the transmission of electricity termination is locked in into described be seated in groove.
As preferred technical scheme, the air switch device includes being arranged on the lower position of the shell right part
Air switch is installed in placed cavity, the placed cavity.
The beneficial effects of the invention are as follows：
1. cause block piece or so smooth by the drive connection between turbine and worm, and the setting of left lock pillar and right lock pillar can rise
To preferable position-limiting action, anti-stop part or so is smooth towards journey, by the smooth opening to control electro-optical package of the effect of block piece and
Masking, so as to realize that electro-optical package generates electricity and not generate electricity, electro-optical package can also be protected when not generating electricity not by extraneous factor
Damage, play the effect of being effectively protected, reduce electric resources waste.
Cause the first cunning transports block or so smooth 2. being slided by screw rod and first and transporting the drive connection of block, it is first defeated to control
Electric handle, which is pushed into the second transmission of electricity mouthful, to be coordinated, or the first transmission of electricity handle smoothly departs from the cooperation with the second transmission of electricity mouth to the left so that the
One transmission of electricity mouth is powered or powered off, and connection cooperation stablizes accurate between all parts, so that the first transmission of electricity mouth is powered stable
Safety, realizes that automatic circuit is connected, the generation of accidental shock accident when preventing from plugging transmission of electricity termination.
3. coordinated by the teeth groove of the second tooth edge strip and end arms bottom right or the second tooth edge strip departs from and end arms bottom
Teeth groove on the right side of portion coordinates, so that the locking and unblock of transmission of electricity termination are realized, so as to ensure that transmission of electricity termination can stably lock
It is scheduled on and is seated in groove so that electric equipment energization safety and stability, prevents personnel from surprisingly kicking cable and cause sending end head process right
Depart from and be seated the mating connection of groove, it is to avoid the unexpected disconnection for causing electric equipment to be powered, the locking for termination of transmitting electricity and unblock behaviour
Facilitate.
4. the device overall structure of the present invention is simple, power supply safety is reliable, and operation is simple to operate, effectively reduces
The electric shock accidents caused during plug transmission of electricity termination, has ensured the life security of people, and can avoid because by mistake personnel kick and make
The unexpected disconnection being powered into electric equipment, effectively increases the service life of electric equipment, energy-conserving and environment-protective are adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the power cable device in original state of protection against electric shock of the present invention；
Fig. 2 is structural representation when heading into transmission of electricity termination in Fig. 1, wherein, transmission of electricity termination, which is locked in, to be seated in groove；
Fig. 3 is in "on" position for the first transmission of electricity mouth in Fig. 2, and electro-optical package is in structural representation during open mode；
Fig. 4 is the structural representation of transmission of electricity element in the present invention；
Fig. 5 is the mplifying structure schematic diagram of transmission of electricity termination in the present invention；
The left view that Fig. 6 is Fig. 1 in the present invention.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of power cable device of protection against electric shock shown in Fig. 1-6, including shell 1 and it is connected with electric equipment
It is installed with mounting bracket 111, the mounting bracket 111 and sets at transmission of electricity termination, the left part position of the front/rear end of the shell 1
Mounting hole 112 is equipped with, the mounting hole 112 by shell 1 conveniently to install fixation, and the top of shell 1 is provided with projection portion
10, be provided with that left and right expands in the shell 1 first, which is slided, to be slided the fortune left end of groove 3 described first in fortune groove 3, the shell 1 and sets
It is equipped with tooth storehouse 2, the shell 1 and is additionally provided with the turbine groove 4 being extended to upwards in the projection portion 10, in the projection portion 10
Be provided with left and right communications and liaison and with the wears groove 101 of the UNICOM of turbine groove 4, in the wears groove 101 can left and right be smoothly provided with gear
Part 13, the bottom face of block piece 13 is provided with the first tooth edge strip 14, the right side of the shell 1 to be provided with and slided with described first
Fortune groove 3 it is relative be seated groove 5, described be seated in the bottom of groove 5 is provided with lock uint, described to be seated in the left part of groove 5
Be provided with the first transmission of electricity mouthfuls 51, described first slide be provided with fortune groove 3 can left and right it is smooth first slide fortune block 31 and with it is described
First slides the screw rod 24 of the threaded engagement of threaded hole 25 connection in fortune block 31, and the right-hand member of screw rod 24 is slided with described first to be transported
The right part of groove 3 is rotatably connected, the left end of screw rod 24 to the left through the shell 1 and with the left side in the tooth storehouse 2
End is rotatably connected, and is provided with the second transmission of electricity mouthful 35 on the first cunning fortune groove 3 right part, described first slides fortune groove 3
Right-hand member bottom is provided with the 3rd transmission of electricity mouth 34, and the 3rd transmission of electricity mouth 34 left end is the first oblique angle face 37, the 3rd transmission of electricity mouth
34 bottoms are provided with transmission of electricity dististyle 36, and described first, which slides fortune block 31 bottom, is provided with transmission of electricity element, and the first cunning fortune block 31 is right
The first transmission of electricity handle 33 relative with the described second transmission of electricity mouth 35 is provided with end face, first transmission of electricity handle 33 right-hand member is provided with guiding
Portion 32, is connected so as to facilitate the first transmission of electricity handle 33 quickly to push into the second transmission of electricity mouth 35, in the tooth storehouse 2
It is provided with the first joint element, the turbine groove 4 and is provided with the second joint element, the top of the shell 1 is additionally provided with light
Air switch device is additionally provided with plate power transmitting device, the shell 1.
Wherein, the first joint element includes being arranged on the top in the tooth storehouse 2 and left end and the left part of tooth storehouse 2
Rotatable mating connection, right-hand member are pushed into the turbine groove 4 and with being arranged on the right-hand member of turbine groove 4 through the shell 1
The first tooth roller 21 is fixedly installed on the worm screw 23 in the worm screw 23 that motor 41 in portion is connected, the tooth storehouse 2, it is described
The second tooth roller 22 coordinated with first tooth roller 21, described the are fixedly installed on the screw rod 24 in tooth storehouse 2
Two joint elements include the turbine 42 being connected with the worm screw 23 and be connected with the first tooth edge strip 14 the
Three tooth rollers 402, the 3rd tooth roller 402 and the worm screw 23 by the leading section of transfer rod 43 and the turbine groove 4 and after
End is rotatably connected,
Wherein, first tooth roller 21 is identical with the size of second tooth roller 22, the diameter of the 3rd tooth roller 402
Diameter and the front end positioned at the 3rd tooth roller 402 more than the turbine 42, the 3rd tooth roller 402 and described
Turbine 42 is fixedly connected with the transfer rod 43, and the worm screw 23 is identical with the diameter of the screw rod 24, the worm screw 23
Length is more than the length of the screw rod 24.
Wherein, the transmission of electricity element is slided including second transports groove 60, and being provided with the second cunning fortune groove 60 can be smooth up and down
Second slide fortune block 61, described second slides in the left and right ends portion of fortune groove 60 and is correspondingly arranged on neck 62 respectively, and described second slides
The fixture block 63 being connected with the neat fit of neck 62 is correspondingly arranged on respectively on the left and right ends face for transporting block 61, in the neck
The first spring 64 being fixedly connected with the fixture block 63 is provided with 62, the second cunning fortune left end of block 61, which is provided with, to be used to and institute
The second oblique angle face 65 of the neat fit connection of the first oblique angle face 37 is stated, first spring 64 is to slide fortune block 61 to described second
Apply the pressure on top surface of downward top pressure, described second slides the fortune bottom of block 61 connects to push into coordinate in the 3rd transmission of electricity mouth 34
Connect.
Wherein, described second fortune block 61 and the described first transmission of electricity connection of handle 33, the second transmission of electricity mouth 35 and institute are slided
51 connections of the first transmission of electricity mouthful are stated, the transmission of electricity dististyle 36 of the 3rd transmission of electricity mouth 34 bottom is with always electrically connecting.
Wherein, the lock uint is seated the first heavy storehouse 52 that groove 5 is come round including upper end with described, and the groove 5 that is seated goes out
Bottom at mouthful is provided with can be smooth up and down in the second heavy storehouse 53 with the first heavy integral type UNICOM of storehouse 52, the described first heavy storehouse 52
Ground is provided with the 3rd cunning fortune block 54, the described 3rd slide be fixedly installed on fortune block 54 right-hand member lean out it is described be seated outside groove 5 the 4th
Sliding fortune block 55, the described 4th slide the fortune top left side of block 55 be provided with the second tooth edge strip 56, the first heavy storehouse 52 be provided with it is described
3rd slides the second spring 57 that fortune block 54 is fixedly connected, and second spring 57 applies upwards to slide fortune block 54 to the described 3rd
The pressure on top surface of top pressure, the described 4th height sum for sliding the fortune tooth edge strip 56 of block 55 and second is less than the depth in the described second heavy storehouse 53
Degree, so as to ensure that the 4th cunning fortune block 55 has enough smoothing ranges in the described second heavy storehouse 53.
Wherein, the tabula rasa power transmitting device includes being arranged on the electro-optical package 11 at the top of shell 1 and is arranged on described
Battery 12 in shell 1, is connected with inverter between the electro-optical package 11 and the battery 12, the electro-optical package 11 is located at
The left side in the projection portion 10 and the top end face of the electro-optical package 11 are less than the bottom face of the block piece 13, the battery 12 with
The motor 41 is relative and the battery 12 and the connection of motor 41.
Wherein, the left and right ends of the block piece 13 are correspondingly arranged on left lock pillar 15 and right lock pillar 16, the left lock pillar respectively
15 is identical with the volume of right lock pillar 16, and the top right side of the shell 1 is provided with branch bittiness 17, bittiness 17 top end face of branch with
Mutually put down the bottom of the wears groove 101.
Wherein, the transmission of electricity termination includes end arms, and the end arms left end sets transmission of electricity end head, right-hand member to pass through cable and company
Circuit closer equipment is connected, and the end arms bottom right is provided with teeth groove, and the teeth groove is used to and the second tooth edge strip 56
Coordinate, so that the transmission of electricity termination is locked in into described be seated in groove 5.
Wherein, the air switch device includes the placed cavity 71 for being arranged on the lower position of the right part of shell 1, described
Air switch 72 is installed in placed cavity 71, when occurring electric leakage accident, trips to enter electric equipment in time by air switch 72
Row is protected from electric equipment damage.
During original state position, the motor 41 is in the state that is stopped, the right lock pillar 16 and the projection portion 10
Abut, the left lock pillar 15 is away from the projection portion 10, and the block piece 13 is located at the top of the electro-optical package 11 by the photoelectricity
The state that plate 11 is blocked, described first, which slides fortune block 31, is located at the described first high order end position for sliding fortune groove 3, now, described second
Sliding fortune block 61 overcomes the pressure on top surface of first spring 64 and is contracted in described second and slides in fortune groove 60, and the described 3rd slides fortune block 54
It is seated described in being pushed into due to the pressure on top surface of second spring 57 in groove 5, the first transmission of electricity mouth 51 is in off-position；
When needing to be powered to electric equipment, first slide fortune block 55 by pressure the described 4th and cause the 3rd cunning to transport 54 grams of block
Take the pressure on top surface of second spring 57 and be retracted into the described first heavy storehouse 52, the described 4th slides the fortune tooth edge strip of block 55 and second
56 are also retracted into the described second heavy storehouse 53, and the sending end head then is pushed into described be seated in groove 5 causes the transmission of electricity
End head is pushed into be connected in the first transmission of electricity mouth 51, now, unclamps the described 4th and slides fortune block 55, the described 3rd slides fortune
Block 54 smoothly causes the second tooth edge strip 56 and the end arms bottom, right due to the pressure on top surface of second spring 57 upwards
The teeth groove of side coordinates, thus by the transmission of electricity termination be locked in it is described be seated in groove 5, the transmission of electricity termination now will not be because of
Someone kicks cable by mistake and departs from and be seated groove 5 with described, then controls the work of motor 41 to rotate, and the work of motor 41 turns
The dynamic driving worm screw 23 rotates, and the worm screw 23 rotates drives the turbine 42 and first tooth roller 21 to rotate simultaneously,
The turbine 42 rotates the driving block piece 13 to the right smoothly, and first tooth roller 21 rotates driving second tooth roller 22
Rotate, second tooth roller 22 rotates the driving screw rod 24 and rotated, the screw rod 24 rotates driving described first and slided
Transport block 31 smooth to the right, described first slide fortune block 31 it is smooth to the right during, first oblique angle face 37 is first with described second
The neat fit connection of oblique angle face 65, when the described first cunning fortune block 31 smooths to the right the described first low order end position for sliding fortune groove 3
When, the left lock pillar 15 is abutted with the projection portion 10, and the right lock pillar 16 is away from the projection portion 10, at the electro-optical package 11
In open mode, the first transmission of electricity handle 33 is pushed into be connected in the second transmission of electricity mouth 35, and described second slides fortune block 61
Leant out due to the pressure on top surface of first spring 64 it is described second slide fortune groove 60 and push into it is described 3rd transmission of electricity mouth 34 in
The transmission of electricity dististyle 36 is abutted, so that by city's connection into the described first transmission of electricity mouth 51 so that the first transmission of electricity mouth 51
It is powered, now the transmission of electricity termination is powered so as to be powered for electric equipment, and when electric equipment is powered, the electro-optical package 11 is received
Sunshine is generated electricity and electrical power storage is thought into the power supply of motor 41 is used in the battery 12, the left lock pillar 15
Abutted with the projection portion 10, the branch bittiness 17 is located at the state for supporting the block piece 13, and now, the block piece 13 can be played
The effect of sunshade, it is to avoid being exposed to the sun when the transmission of electricity termination is powered.
When that need not be powered to electric equipment, the first work of controlled motor 41 reversion, the turbine 42 rotates driving
The block piece 13 is smooth to the left, and the screw rod 24, which is rotated, drives the first cunning fortune block 31 smooth to the left, so that described
Block piece 13 blocks the electro-optical package 11, to protect the electro-optical package 11, prevents the electro-optical package 11 from being damaged because of extraneous factor, institute
The cooperation that the first transmission of electricity handle 33 departs from the second transmission of electricity mouth 35 is stated, so that the first transmission of electricity mouth 51 is powered off, is then pressed
Depress the described 4th and slide fortune block 55 so that the second tooth edge strip 56 disengaging and the teeth groove cooperation of the end arms bottom right, are pulled out
Go out the transmission of electricity termination, unclamp the described 4th and slide fortune block 55, the present apparatus has been then restored to initial installation, in order to next time
The sending end crown enters to connect electricity.
The beneficial effects of the invention are as follows：
1. cause block piece or so smooth by the drive connection between turbine and worm, and the setting of left lock pillar and right lock pillar can rise
To preferable position-limiting action, anti-stop part or so is smooth towards journey, by the smooth opening to control electro-optical package of the effect of block piece and
Masking, so as to realize that electro-optical package generates electricity and not generate electricity, electro-optical package can also be protected when not generating electricity not by extraneous factor
Damage, play the effect of being effectively protected, reduce electric resources waste.
Cause the first cunning transports block or so smooth 2. being slided by screw rod and first and transporting the drive connection of block, it is first defeated to control
Electric handle, which is pushed into the second transmission of electricity mouthful, to be coordinated, or the first transmission of electricity handle smoothly departs from the cooperation with the second transmission of electricity mouth to the left so that the
One transmission of electricity mouth is powered or powered off, and connection cooperation stablizes accurate between all parts, so that the first transmission of electricity mouth is powered stable
Safety, realizes that automatic circuit is connected, the generation of accidental shock accident when preventing from plugging transmission of electricity termination.
3. coordinated by the teeth groove of the second tooth edge strip and end arms bottom right or the second tooth edge strip departs from and end arms bottom
Teeth groove on the right side of portion coordinates, so that the locking and unblock of transmission of electricity termination are realized, so as to ensure that transmission of electricity termination can stably lock
It is scheduled on and is seated in groove so that electric equipment energization safety and stability, prevents personnel from surprisingly kicking cable and cause sending end head process right
Depart from and be seated the mating connection of groove, it is to avoid the unexpected disconnection for causing electric equipment to be powered, the locking for termination of transmitting electricity and unblock behaviour
Facilitate.
4. the device overall structure of the present invention is simple, power supply safety is reliable, and operation is simple to operate, effectively reduces
The electric shock accidents caused during plug transmission of electricity termination, has ensured the life security of people, and can avoid because by mistake personnel kick and make
The unexpected disconnection being powered into electric equipment, effectively increases the service life of electric equipment, energy-conserving and environment-protective are adapted to promote the use of.
General principle, principal character 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 the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent is defined.
Claims (9)
1. a kind of power cable device of protection against electric shock, including shell and the transmission of electricity termination that is connected with electric equipment, its feature exists
In：It is installed with the left part position of the front/rear end of the shell in mounting bracket, the mounting bracket and is provided with mounting hole, institute
Housing top end is stated to be provided with the first cunning fortune groove for being provided with left and right expansion in projection portion, the shell, the shell described
First cunning fortune groove left end, which is set in storehouse with teeth, the shell, is additionally provided with the turbine groove being extended to upwards in the projection portion, institute
State be provided with projection portion left and right communications and liaison and with the wears groove of the turbine groove UNICOM, in the wears groove can left and right be smoothly provided with
Block piece, the block piece bottom face is provided with the first tooth edge strip, the right side of the shell to be provided with slides fortune groove with described first
Relative is seated groove, and described be seated in the bottom of groove is provided with lock uint, and described be seated in the left part of groove is provided with
One transmission of electricity mouth, described first slides that be provided with fortune groove can left and right be smooth first slides fortune block and slided with described first in fortune block
The screw rod of threaded hole threaded engagement connection, the screw rod right-hand member rotatably coordinates company with the described first right part for sliding fortune groove
Connect, the screw rod left end is rotatably connected through the shell and with the left part in the tooth storehouse to the left, described first
It is provided with the second transmission of electricity mouthful on sliding fortune groove right part, described first, which slides fortune groove right-hand member bottom, is provided with the 3rd transmission of electricity mouth, described the
Three transmission of electricity mouth left ends are the first oblique angle face, and the 3rd transmission of electricity mouth bottom is provided with transmission of electricity dististyle, and described first slides fortune block bottom
It is provided with transmission of electricity element, the first cunning fortune block right side and is provided with the first transmission of electricity handle relative with the described second transmission of electricity mouth,
The first transmission of electricity handle right-hand member, which is provided with to be provided with the first joint element, the turbine groove in guidance part, the tooth storehouse, to be provided with
It is additionally provided with the top of second joint element, the shell in tabula rasa power transmitting device, the shell and is additionally provided with air switch device.
2. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The first joint element includes
The top and left end for being arranged on the tooth storehouse are rotatably connected with tooth storehouse left part, right-hand member is headed into through the shell
Into the turbine groove and with the worm screw for the motor connection being arranged in the turbine groove right part, the snail in the tooth storehouse
It is fixedly installed and matches somebody with somebody with first tooth roller on the screw rod being fixedly installed on bar in the first tooth roller, the tooth storehouse
Close the second tooth roller, the second joint element include with the worm screw be connected turbine and with the first tooth side
Article the 3rd tooth roller being connected, the 3rd tooth roller and the worm screw by the leading section of transfer rod and the turbine groove and
Rearward end is rotatably connected,
The power cable device of protection against electric shock according to claim 2, it is characterised in that：First tooth roller and described the
The size of two tooth rollers is identical, and the diameter of the 3rd tooth roller is more than the diameter of the turbine and described is located at the 3rd tooth
The front end of gear wheel, the 3rd tooth roller and the turbine are fixedly connected with the transfer rod, the worm screw and the screw rod
Diameter it is identical, the length of the worm screw is more than the length of the screw rod.
3. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The transmission of electricity element includes second
Sliding fortune groove, described second slides and is provided with fortune groove and smooth second can slide fortune block up and down, and described second slides the left and right ends of fortune groove
It is correspondingly arranged on to be correspondingly arranged on respectively on neck, the left and right ends face of the second cunning fortune block respectively in portion and is put down with the neck
The fixture block of sliding fit connection, is provided with the first spring being fixedly connected with the fixture block in the neck, and described second slides fortune
Block left end is provided with the second oblique angle face to be connected with first oblique angle face neat fit.
4. the power cable device of protection against electric shock according to claim 4, it is characterised in that：It is described second slide fortune block with it is described
First transmission of electricity handle connection, the second transmission of electricity mouth and the described first transmission of electricity mouth connection, the 3rd transmission of electricity mouth bottom
Transmission of electricity dististyle with always electrically connecting.
5. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The lock uint includes upper end
The first heavy storehouse that groove is come round is seated with described, the bottom for being seated groove exit is provided with and the first Chen Cang integral types UNICOM
It can smoothly be provided with the 3rd cunning fortune block, the 3rd cunning fortune block and be fixedly installed up and down in second heavy storehouse, the described first heavy storehouse
There is the be seated described in right-hand member outside groove the 4th to slide fortune block, the described 4th, which slides fortune block top left side, is provided with the second tooth edge strip, and first sinks
It is provided with storehouse and slides the second spring that fortune block is fixedly connected with the described 3rd, second spring is to slide fortune block to the described 3rd
Apply the pressure on top surface of upward top pressure, the described 4th slides depth of the height sum less than the described second heavy storehouse of fortune block and the second tooth edge strip
Degree.
6. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The tabula rasa power transmitting device includes
It is arranged on the battery of the electro-optical package and setting of the cover top portion in the housing, the electro-optical package and the battery
Between be connected with inverter, the electro-optical package is located at the left side in the projection portion and the top end face of the electro-optical package is less than the gear
The bottom face of part, the battery is relative with the motor and the battery and the motor connection.
7. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The left and right ends of the block piece point
Left lock pillar and right lock pillar are not correspondingly arranged on, and the left lock pillar is identical with the volume of right lock pillar, and the top right side of the shell is set
It is equipped with and props up bittiness, the bittiness top end face of branch and the bottom of the wears groove is mutually put down.
8. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The transmission of electricity termination includes end
Arm, the end arms left end sets transmission of electricity end head, right-hand member to be connected by cable with connecting circuit equipment, the end arms bottom right
It is provided with teeth.
9. the power cable device of protection against electric shock according to claim 1, it is characterised in that：The air switch device includes setting
Air switch is installed in the placed cavity of the lower position of the shell right part, the placed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449314.3A CN107069645B (en) | 2017-06-14 | 2017-06-14 | Power cable device of protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449314.3A CN107069645B (en) | 2017-06-14 | 2017-06-14 | Power cable device of protection against electric shock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069645A true CN107069645A (en) | 2017-08-18 |
| CN107069645B CN107069645B (en) | 2018-11-09 |
Family
ID=59594969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710449314.3A Active CN107069645B (en) | 2017-06-14 | 2017-06-14 | Power cable device of protection against electric shock |
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| Country | Link |
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| CN (1) | CN107069645B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270116A (en) * | 2017-12-20 | 2018-07-10 | 广州峥航机械设备有限公司 | A kind of new energy charging pile efficiently stablized |
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|---|---|---|---|---|
| US4300666A (en) * | 1978-08-07 | 1981-11-17 | Nissan Motor Company, Limited | Current collecting means in an aerial cableway system |
| CN2289314Y (en) * | 1996-08-24 | 1998-08-26 | 杨成建 | Plucking-free socket for TV set |
| US5957706A (en) * | 1998-06-17 | 1999-09-28 | General Motors Corporation | Ignition cable terminal assembly |
| JP2011222157A (en) * | 2010-04-05 | 2011-11-04 | Jst Mfg Co Ltd | Electric connector |
| CN205051040U (en) * | 2015-09-25 | 2016-02-24 | 惠州市加迈电器有限公司 | Sliding socket |
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2017
- 2017-06-14 CN CN201710449314.3A patent/CN107069645B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300666A (en) * | 1978-08-07 | 1981-11-17 | Nissan Motor Company, Limited | Current collecting means in an aerial cableway system |
| CN2289314Y (en) * | 1996-08-24 | 1998-08-26 | 杨成建 | Plucking-free socket for TV set |
| US5957706A (en) * | 1998-06-17 | 1999-09-28 | General Motors Corporation | Ignition cable terminal assembly |
| JP2011222157A (en) * | 2010-04-05 | 2011-11-04 | Jst Mfg Co Ltd | Electric connector |
| CN205051040U (en) * | 2015-09-25 | 2016-02-24 | 惠州市加迈电器有限公司 | Sliding socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108270116A (en) * | 2017-12-20 | 2018-07-10 | 广州峥航机械设备有限公司 | A kind of new energy charging pile efficiently stablized |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069645B (en) | 2018-11-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180929 Address after: 518001 electric power dispatching and communication building, 4020 Shennan East Road, Luohu District, Shenzhen, Guangdong Applicant after: Shenzhen Power Supply Co.,Ltd. Applicant after: SHENZHEN COMTOP INFORMATION TECHNOLOGY Co.,Ltd. Address before: 311800 81 orange Town, Shan Xia Town, Zhuji, Shaoxing, Zhejiang Applicant before: Zhan Hefang |
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