CN107871991A - A kind of power supply connector system of anti-power failure - Google Patents
A kind of power supply connector system of anti-power failure Download PDFInfo
- Publication number
- CN107871991A CN107871991A CN201710381356.8A CN201710381356A CN107871991A CN 107871991 A CN107871991 A CN 107871991A CN 201710381356 A CN201710381356 A CN 201710381356A CN 107871991 A CN107871991 A CN 107871991A
- Authority
- CN
- China
- Prior art keywords
- chamber
- power transmission
- block
- power
- described matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of power supply connector system of anti-power failure,The plug device being connected including the matrix in wall and with described matrix grafting,It is provided with described matrix and slides up and down chamber,The ft connection slided up and down on the right side of chamber with described matrix has slotting chamber,The block body being connected with described matrix integral type is provided with above the slotting chamber,The heavy chamber opened up upwards is provided with the block body,Chamber is slided up and down described in the left side connection of the heavy chamber,Right side connects the outside of described matrix,Lower section connects the slotting chamber,The first power transmission hole is provided with the top end wall slided up and down on the left of chamber,The containment chamber extended downwardly is provided with the base end wall for sliding up and down chamber,Overall structure of the present invention is simple,Production cost is low,Power supply safety is reliable,Run simple to operate,Effectively reduce the electric shock accidents in existing life,The life security of people is ensured,And it can avoid hitting by mistake due to kicking by mistake and causing the generation of the electrical equipment loss of power accident,It is adapted to promote the use of.
Description
Technical field
The present invention relates to power supply field, the power supply connector system of more particularly to a kind of anti-power failure.
Background technology
Nowadays the use of some electrical equipments such as household electrical appliance is required for just making after inserting a plug into socket power supply
With some household sockets are all provided in wall at present, and socket is directly electrically connected with city, and the plug of electrical equipment is inserted directly into
Can power use in socket, although the operation of this inserting mode is more convenient, socket because be constantly in power supply state,
If there are children in family in the case of unattended, finger or metal rod are directly inserted into socket, thus can
Cause electric shock accidents, and life danger can be caused to children, further, since plug to electric wire between electrical equipment length not
Together, when in use, often due to accidentally cause kicking for electric wire to hit by mistake by mistake, so as to cause the unexpected power-off of electrical equipment, with
As for the reduction for causing electrical equipment service life, the damage of burning of electrical equipment can be also directly contributed if serious, thus it is existing
With the presence of plug and socket between inserting mode potential safety hazard and grafting power supply connection unstability.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of power supply connector system of anti-power failure, and it can solve the problem that above-mentioned existing
In the art the problem of.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of power supply grafting system of anti-power failure of the present invention
System, including matrix in wall and the plug device that is connected with described matrix grafting, set in described matrix
Chamber is slided up and down, described slide up and down has slotting chamber with the ft connection of described matrix, be provided with above the slotting chamber on the right side of chamber
The block body being connected with described matrix integral type, the heavy chamber opened up upwards, the left side connection of the heavy chamber are provided with the block body
It is described to slide up and down chamber, the outside of right side connection described matrix, the lower section connection slotting chamber, the top slided up and down on the left of chamber
The first power transmission hole is provided with end wall, the containment chamber extended downwardly, the screening are provided with the base end wall for sliding up and down chamber
Cover bottom of chamber portion and be communicated with the driving chamber extended to the left, be provided with the containment chamber can slide up and down shield and with it is described
The first screwed hole screw thread in shield is connected and bottom is rotatably connected with the base end wall on the right side of the driving chamber
The first threaded rod, be provided with first pulley on first threaded rod in the driving chamber, it is described to slide up and down in chamber
Left side be provided with can slide up and down power transmission block and be connected with the second screwed hole screw thread in the power transmission block the
Two threaded rods, the second threaded rod top is rotatably connected with the top end wall for sliding up and down chamber, bottom is to downward
Stretch and slided up and down described in after the described matrix chamber and the driving chamber with the base end wall on the left of the driving chamber
Motor connection, be provided with the second belt wheel on second threaded rod in the driving chamber, the first pulley with it is described
Belt is connected between second belt wheel, be provided with the power transmission block top end face it is relative with the first power transmission hole and to institute
The first power transmission bar of the first power transmission hole mating connection is stated, the second power transmission hole, described matrix are provided with the power transmission block right side
In be additionally provided with earth leakage protective device.
As preferable technical scheme, the plug device includes the intercalation part being slidably connected with the slotting chamber,
And be arranged on the intercalation part left side to the second power transmission bar being connected with the second power transmission hole, and set
To the clamping block being connected with the heavy chamber on the intercalation part right side, and it is arranged on the clamping block right side
Above and it is in round table-like pushing block, and one end is connected with electrical equipment, the other end is electrically connected with the second power transmission bar
Electric wire, guiding incline is provided with the periphery of the intercalation part left side, the clamping block is identical with the height of the intercalation part, institute
The width for stating clamping block is less than the width of the intercalation part.
As preferable technical scheme, the first power transmission Kong Yu cities are electrically connected, the second power transmission hole and described first
Power transmission bar is electrically connected with.
As preferable technical scheme, second threaded rod and the institute slided up and down between chamber and the driving chamber
State matrix to be rotatably connected, second threaded rod is identical with the first screw thread shank diameter.
As preferable technical scheme, the length sum of the intercalation part and the power transmission block and the chamber that slides up and down
Length is identical, and the power transmission block is identical with the height of the intercalation part, and the power transmission block is also identical with the height of the block body, institute
The height for stating power transmission block is equal to the half of the height for sliding up and down chamber.
As preferable technical scheme, the first pulley is identical with the diameter of second belt wheel, the shield
Highly it is more than the depth of the containment chamber, the height of the shield is also greater than the height of the slotting chamber, the length of the shield
Degree is identical with the slotting cavity length.
As preferable technical scheme, the earth leakage protective device includes the storage chamber for being arranged on described matrix left part,
Earth leakage protective device is installed, the earth leakage protective device outside is also openable to be provided with door-plate in the storage chamber.
The beneficial effects of the invention are as follows：
1. by the oscilaltion of power transmission block to control the mating connection of the first power transmission bar and the first power transmission hole, in addition, plug fills
The second power transmission bar and the second power transmission hole in putting are arranged to pluggable mating connection, and the most bottom for sliding up and down chamber is in power transmission block
Portion position, when the second power transmission hole is relative with slotting chamber, the second power transmission hole does not power, so as to add the safety of the second power transmission hole power supply
Stability, small children is avoided to be inserted into the second power transmission hole metal rod from slotting chamber by mistake and cause electric shock accidents, in power transmission
When block is in the top position for sliding up and down chamber, the first power transmission bar is just connected so that the second power transmission hole with the first power transmission hole
Power supply, i.e. power supply for electrical equipment, now, the clamping block in plug device is inserted into the heavy chamber and is connected, due to engaging
Block is identical with the height of intercalation part and the width of clamping block is less than the width of intercalation part, and therefore, plug device is by clamping lock upper and lower
It can not be extracted in sliding cavity, when can prevent that electric wire from being kicked and hitting by mistake by mistake, the second power transmission bar departs from the mating connection with the second power transmission hole
And the unexpected power-off of electrical equipment is caused, make it that electrical equipment burns damage to prevent power-off suddenly, while also increase second and send
The stability of electric hole power supply and the stability of the first power transmission hole power transmission.
2. the second threaded rod and the first threaded rod is driven to rotate simultaneously by the driving of motor, so as to realize that power transmission block is upward
Shield also upward sliding while slip, shield also slide downward, convenient plug device while power transmission block slide downward
Insertion inserts chamber and the second power transmission bar and the second power transmission hole grafting is connected, and grafting is convenient and swift, and is glided on shield
Its top end face abuts with the bottom face of clamping block always while dynamic, therefore, shield one while plug device slides up and down
Clamping block directly is support, so that plug device slides up and down more steadily, much time using is avoided and causes second to send
The fracture damage of electric pole.
3. overall structure of the present invention is simple, production cost is low, and power supply safety is reliable, and operation is simple to operate, effectively subtracts
The electric shock accidents in existing life is lacked, has ensured the life security of people, and can avoid hitting by mistake due to kicking by mistake and causing electricity consumption
The generation of device powers down accident, it is 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 required accompanying drawing used 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 the front view of matrix 1 in the present invention；
Fig. 2 is the internal structure schematic diagram of the direction of arrow in Fig. 1；
Fig. 3 is that plug device inserts later structural representation in Fig. 2；
Structural representation when Fig. 4 is the first power transmission bar and the mating connection of the first power transmission hole；
Fig. 5 is the overlooking the structure diagram of plug device in Fig. 3；
Fig. 6 is the structural representation of the direction of arrow in Fig. 5；
Fig. 7 is the structural representation of the direction of arrow in Fig. 2.
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 supply connector system of anti-power failure shown in Fig. 1-7, including matrix 1 in wall and with
The plug device 2 that the grafting of described matrix 1 is connected, it is provided with described matrix 1 and slides up and down chamber 3, it is described to slide up and down chamber 3
The ft connection of right side and described matrix 1 has slotting chamber 4, and the slotting top of chamber 4 is provided with the gear being connected with the integral type of described matrix 1
Body 11, the heavy chamber 12 opened up upwards is provided with the block body 11, slided up and down described in the left side connection of the heavy chamber 12 chamber 3,
Outside, the lower section of right side connection described matrix 1 connect the slotting chamber 4, are provided with the top end wall for sliding up and down the left side of chamber 3
First power transmission hole 8, the containment chamber 5 extended downwardly, the bottom of containment chamber 5 are provided with the base end wall for sliding up and down chamber 3
Be communicated with the driving chamber 6 extended to the left, be provided with the containment chamber 5 can slide up and down shield 7 and with the masking
The screw thread of the first screwed hole 71 in plate 7 is connected and the base end wall of bottom and the right side of driving chamber 6 is rotatably connected
The first threaded rod 72, be provided with first pulley 92, the upper downslide on first threaded rod 72 in the driving chamber 6
Left side in dynamic chamber 3 be provided with can slide up and down power transmission block 31 and with the screw thread of the second screwed hole 35 in the power transmission block 31
The second threaded rod 32 being connected, the top of the second threaded rod 32 is rotatably matched somebody with somebody with the top end wall for sliding up and down chamber 3
Close connection, bottom extend downward and through after the described matrix 1 slided up and down between chamber 3 and the driving chamber 6 with it is described
Motor 9 in the base end wall in the left side of driving chamber 6 is connected, and the is provided with second threaded rod 32 in the driving chamber 6
Two belt wheels 91, are connected with belt 93 between the first pulley 92 and second belt wheel 91, on the top end face of power transmission block 31
And first power transmission bar 34 with the first power transmission hole 8 to be connected relative with the first power transmission hole 8 is provided with, it is described
The second power transmission hole 33 is provided with the right side of power transmission block 31, earth leakage protective device is additionally provided with described matrix 1.
Wherein, the plug device 2 includes the intercalation part 21 being slidably connected with the slotting chamber 4, and is arranged on
To the second power transmission bar 22 being connected with the second power transmission hole 33 on the left side of intercalation part 21, and it is arranged on institute
State to the clamping block 23 being connected with the heavy chamber 12 on the right side of intercalation part 21, and be arranged on the right side of clamping block 23
On end face and it is in round table-like pushing block 24, and one end is connected with electrical equipment, the other end and the second power transmission bar 22 are electric
Property connection electric wire 25, be provided with guiding incline 26 at the periphery of the left side of intercalation part 21, pass through the convenience of guiding incline 26
The intercalation part 21 is rapidly inserted into the slotting chamber 4, and the clamping block 23 is identical with the height of the intercalation part 21, the card
The width for closing block 23 is less than the width of the intercalation part 21.
Wherein, the first power transmission hole 8 is electrically connected with city, and the second power transmission hole 33 and the first power transmission bar 34 are electrical
Connection, so as to which when the first power transmission bar 34 and the first power transmission hole 8 are connected, the second power transmission hole 33, which is in, to be supplied
Electricity condition.
Wherein, second threaded rod 32 and the described matrix 1 slided up and down between chamber 3 and the driving chamber 6 can
Be rotatably assorted connection, and second threaded rod 32 is identical with the diameter of the first threaded rod 72, so as to ensure the power transmission block 31
With the shield 7 oscilaltion simultaneously.
Wherein, the length sum of the intercalation part 21 and the power transmission block 31 is identical with the length for sliding up and down chamber 3,
The power transmission block 31 is identical with the height of the intercalation part 21, and the power transmission block 31 is also identical with the height of the block body 11, institute
The height for stating power transmission block 31 is equal to the half of the height for sliding up and down chamber 3.
Wherein, the first pulley 92 is identical with the diameter of second belt wheel 91, and the height of the shield 7 is more than institute
State the depth of containment chamber 5, the height of the shield 7 is also greater than the height of the slotting chamber 4, the length of the shield 7 and institute
It is identical to state the slotting length of chamber 4, so as to facilitate the shield 7 to be inserted into the slotting chamber 4.
Wherein, the earth leakage protective device includes the storage chamber 61 for being arranged on the left part of described matrix 1, the storage chamber 61
In earth leakage protective device 62 is installed, the outside of earth leakage protective device 62 is also openable to be provided with door-plate 63, when electric leakage thing occurs
Therefore when, tripped in time by earth leakage protective device 62 so as to carry out being protected from electrical equipment damage to electrical equipment.
During original state position, as shown in Fig. 2 the motor 8 is in stop working state, the shield 7 is retracted in
In the containment chamber 5, when the shield 7 is retracted in the containment chamber 5, the bottom of the shield 7 is stretched into institute
State in driving chamber 6, the top end face of the shield 7 is flushed with the base end wall of the slotting chamber 4, and the power transmission block 31 is in
The lowest position for sliding up and down chamber 3, the first power transmission hole 8 is relative with the first power transmission bar 34, and described second send
Electric hole 33 and the slotting chamber 4 are relative and the second power transmission hole 33 is in off-position；
When electrical equipment needs to power in use, being first directed at the plug device 2 with the slotting chamber 4, then pushed away by described
The intercalation part 21 is pushed into the slotting chamber 4 and is slidably connected by motion block 24 to the left, and continuation promotes the pushing block 24 to the left,
It is connected until the second power transmission bar 22 as shown in Figure 3 is inserted in the second power transmission hole 33, now, controlled motor 9
Work rotates forward, and the work of motor 9 drives second threaded rod 32 to rotate, and second threaded rod 32, which rotates, drives second band
Wheel 91 rotates and also drives the upward sliding of power transmission block 31, due between second belt wheel 91 and the first pulley 92
Belt 93 is connected with, second belt wheel 91 also can drive the first pulley 92 to rotate while rotation by belt 93, institute
Stating the rotation of first pulley 92 drives first threaded rod 72 to rotate, and first threaded rod 72 is rotated so as to drive the masking
The upward sliding of plate 7 and be inserted into the slotting chamber 4, now, the power transmission block 31 and the shield 7 simultaneously upward sliding, when
The power transmission block 31 slides up to described when sliding up and down the top position of chamber 3, and controlled motor 9 is stopped, now such as
Shown in Fig. 4, the intercalation part 21 is in the top position for sliding up and down chamber 3, and the clamping block 23 is inserted into described heavy
It is connected in chamber 12, the top end wall of the top end face of the shield 7 and the slotting chamber 4 abuts against and closes the slotting chamber 4,
The first power transmission bar 34, which is inserted into the first power transmission hole 8, to be connected, so that the second power transmission hole 33 powers,
Now, electrical equipment is in power supply state, and the plug device 2 can not be also extracted in chamber 3 by clamping lock in described slide up and down.
When electrical equipment need not power, the work reversion of first controlled motor 9, the power transmission block 31 is by driving and to downslide
Dynamic, the first power transmission bar 34 progressively disengages the mating connection with the first power transmission hole 8, and electrical equipment is de-energized, when described
Power transmission block 31 slide down to it is described controlled motor 9 is stopped when sliding up and down the lowest position of chamber 3, the plug dress
Put 2 and the shield 7 return to state as shown in Figure 3, now, the clamping lock of the plug device 2 is released from, and is then led to
Cross and pull the pushing block 24 so that the plug device 2 is extracted outside the slotting chamber 4, the second power transmission bar 22 depart from it is described
The mating connection in the second power transmission hole 33, to return to original state as shown in Figure 2, it is easy to the plug device 2 next time
Grafting uses.
The beneficial effects of the invention are as follows：
1. by the oscilaltion of power transmission block to control the mating connection of the first power transmission bar and the first power transmission hole, in addition, plug fills
The second power transmission bar and the second power transmission hole in putting are arranged to pluggable mating connection, and the most bottom for sliding up and down chamber is in power transmission block
Portion position, when the second power transmission hole is relative with slotting chamber, the second power transmission hole does not power, so as to add the safety of the second power transmission hole power supply
Stability, small children is avoided to be inserted into the second power transmission hole metal rod from slotting chamber by mistake and cause electric shock accidents, in power transmission
When block is in the top position for sliding up and down chamber, the first power transmission bar is just connected so that the second power transmission hole with the first power transmission hole
Power supply, i.e. power supply for electrical equipment, now, the clamping block in plug device is inserted into the heavy chamber and is connected, due to engaging
Block is identical with the height of intercalation part and the width of clamping block is less than the width of intercalation part, and therefore, plug device is by clamping lock upper and lower
It can not be extracted in sliding cavity, when can prevent that electric wire from being kicked and hitting by mistake by mistake, the second power transmission bar departs from the mating connection with the second power transmission hole
And the unexpected power-off of electrical equipment is caused, make it that electrical equipment burns damage to prevent power-off suddenly, while also increase second and send
The stability of electric hole power supply and the stability of the first power transmission hole power transmission.
2. the second threaded rod and the first threaded rod is driven to rotate simultaneously by the driving of motor, so as to realize that power transmission block is upward
Shield also upward sliding while slip, shield also slide downward, convenient plug device while power transmission block slide downward
Insertion inserts chamber and the second power transmission bar and the second power transmission hole grafting is connected, and grafting is convenient and swift, and is glided on shield
Its top end face abuts with the bottom face of clamping block always while dynamic, therefore, shield one while plug device slides up and down
Clamping block directly is support, so that plug device slides up and down more steadily, much time using is avoided and causes second to send
The fracture damage of electric pole.
3. overall structure of the present invention is simple, production cost is low, and power supply safety is reliable, and operation is simple to operate, effectively subtracts
The electric shock accidents in existing life is lacked, has ensured the life security of people, and can avoid hitting by mistake due to kicking by mistake and causing electricity consumption
The generation of device powers down accident, it is 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 defines.
Claims (7)
1. a kind of power supply connector system of anti-power failure, including matrix in wall and coordinating with described matrix grafting connects
The plug device connect, it is characterised in that：It is provided with described matrix and slides up and down chamber, it is described to slide up and down chamber right side and the base
The ft connection of body has slotting chamber, is provided with the block body being connected with described matrix integral type above the slotting chamber, is set in the block body
Be equipped with the heavy chamber opened up upwards, slided up and down described in the left side connection of the heavy chamber chamber, right side connection described matrix outside, under
Chamber is inserted described in Fang Liantong, it is provided with the first power transmission hole in the top end wall slided up and down on the left of chamber, the chamber that slides up and down
The containment chamber extended downwardly is provided with base end wall, the containment chamber bottom is communicated with the driving chamber extended to the left, the masking
Be provided with chamber can slide up and down shield and with the shield the first screwed hole screw thread be connected and bottom
The first threaded rod being rotatably connected with the base end wall on the right side of the driving chamber, first spiral shell in the driving chamber
Be provided with first pulley on rasp bar, the left side slided up and down in chamber be provided with can slide up and down power transmission block and with it is described
The second threaded rod that the second screwed hole screw thread in power transmission block is connected, the second threaded rod top slides up and down with described
The top end wall of chamber is rotatably connected, bottom extends downward and through the institute slided up and down between chamber and the driving chamber
State after matrix with the motor connection in the base end wall on the left of the driving chamber, on second threaded rod in the driving chamber
The second belt wheel is provided with, belt is connected between the first pulley and second belt wheel, is set on the power transmission block top end face
It is equipped with and first power transmission bar with the first power transmission hole to be connected relative with the first power transmission hole, the power transmission block
The second power transmission hole is provided with right side, earth leakage protective device is additionally provided with described matrix.
2. the power supply connector system of anti-power failure according to claim 1, it is characterised in that：The plug device includes and institute
State the intercalation part that slotting chamber is slidably connected, and be arranged on the intercalation part left side to the second power transmission hole
The second power transmission bar being connected, and it is arranged on the engaging on the intercalation part right side to be connected with the heavy chamber
Block, and be arranged on the clamping block right side and be in round table-like pushing block, and one end is connected with electrical equipment, is another
The electric wire being electrically connected with the second power transmission bar is held, guiding incline, the card are provided with the periphery of the intercalation part left side
Conjunction block is identical with the height of the intercalation part, and the width of the clamping block is less than the width of the intercalation part.
3. the power supply connector system of anti-power failure according to claim 1, it is characterised in that：The first power transmission hole and civil power
It is connected, the second power transmission hole is electrically connected with the first power transmission bar.
4. the power supply connector system of anti-power failure according to claim 1, it is characterised in that：Second threaded rod with it is described
The described matrix slided up and down between chamber and the driving chamber is rotatably connected, second threaded rod and first spiral shell
Rasp bar diameter is identical.
5. the power supply connector system of anti-power failure according to claim 1, it is characterised in that：The intercalation part and the power transmission
The length sum of block is identical with the length for sliding up and down chamber, and the power transmission block is identical with the height of the intercalation part, described
Power transmission block is also identical with the height of the block body, the height of the power transmission block be equal to the height for sliding up and down chamber two/
One.
6. the power supply connector system of anti-power failure according to claim 1, it is characterised in that：The first pulley and described the
The diameter of two belt wheels is identical, and the height of the shield is more than the depth of the containment chamber, the height of the shield also greater than
The height of the slotting chamber, the length of the shield are identical with the slotting cavity length.
7. the power supply connector system of anti-power failure according to claim 1, it is characterised in that：The earth leakage protective device includes
The storage chamber of described matrix left part is arranged on, earth leakage protective device is installed in the storage chamber, outside the earth leakage protective device
It is also openable to be provided with door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381356.8A CN107871991A (en) | 2017-05-25 | 2017-05-25 | A kind of power supply connector system of anti-power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381356.8A CN107871991A (en) | 2017-05-25 | 2017-05-25 | A kind of power supply connector system of anti-power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107871991A true CN107871991A (en) | 2018-04-03 |
Family
ID=61761527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710381356.8A Pending CN107871991A (en) | 2017-05-25 | 2017-05-25 | A kind of power supply connector system of anti-power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107871991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262168A (en) * | 2019-12-10 | 2020-06-09 | 国家电网有限公司 | Intelligent ring main unit based on distributed power distribution terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549265A (en) * | 2016-12-07 | 2017-03-29 | 张家港市优希宏达机电厂 | A kind of fixed socket of plug elastic spacing |
| CN106678565A (en) * | 2017-03-27 | 2017-05-17 | 东莞市格丹美五金工具有限公司 | LED lamp |
-
2017
- 2017-05-25 CN CN201710381356.8A patent/CN107871991A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549265A (en) * | 2016-12-07 | 2017-03-29 | 张家港市优希宏达机电厂 | A kind of fixed socket of plug elastic spacing |
| CN106678565A (en) * | 2017-03-27 | 2017-05-17 | 东莞市格丹美五金工具有限公司 | LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262168A (en) * | 2019-12-10 | 2020-06-09 | 国家电网有限公司 | Intelligent ring main unit based on distributed power distribution terminal |
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Application publication date: 20180403 |