CN107465021A - A kind of protection against electric shock electric supply installation - Google Patents
A kind of protection against electric shock electric supply installation Download PDFInfo
- Publication number
- CN107465021A CN107465021A CN201710124738.2A CN201710124738A CN107465021A CN 107465021 A CN107465021 A CN 107465021A CN 201710124738 A CN201710124738 A CN 201710124738A CN 107465021 A CN107465021 A CN 107465021A
- Authority
- CN
- China
- Prior art keywords
- slide slot
- screw rod
- receptacle portion
- protection against
- supply installation
- 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.)
- Withdrawn
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of protection against electric shock electric supply installation, including receptacle portion and intercalation part, receptacle portion inner bottom part is provided with cavity volume, cavity volume inner top zygomorphism is provided with the first slide slot, the spacer block for extending set downwards is provided between two the first slide slots, the downward extension of spacer block is put in cavity volume, first slide slot is equipped with the first manipulation chamber in the receptacle portion of spacer block side, first manipulation intracavitary is equipped with steering spindle, the first screw rod is equipped with each first slide slot, spiral lamination is connected with push block on first screw rod, it is connected on the inside of first screw rod with driving machine, the first toothed wheel is fixed with steering spindle, first toothed wheel upper end is ratcheting to be connected with the second toothed wheel, the second manipulation chamber is provided with the receptacle portion of first manipulation chamber upper end, second manipulation intracavitary side is provided with the second slide slot.
Description
Technical field
The present invention relates to technical field of electric power, more particularly to a kind of protection against electric shock electric supply installation.
Background technology
Power supply device is being important set composite part in power equipment, and it is mainly combined into by intercalation part and receptacle portion
And power supply is connected by way of grafting, existing inserting mode is typically all manually grafting, due to manual grafting not
Stability, it is larger or when hand speckles with water stain grafting in air humidity, electric shock accidents is easily induced, it is hidden to there is larger safety
Suffer from, meanwhile, existing inserting mode its to be seated dynamics limited, easily influenceed and cause grafting pine by pulling, the extraneous factor such as pull
It is dynamic, cause loose contact, can not normal power supply work, larger drawback be present, existing needs can not be met.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of protection against electric shock electric supply installation, and it can solve the problem that above-mentioned present skill
The problem of in art.
The present invention is achieved through the following technical solutions：A kind of protection against electric shock electric supply installation of the present invention, including socket
Portion and intercalation part, the receptacle portion inner bottom part are provided with cavity volume, and the cavity volume inner top zygomorphism is provided with the first slide slot, two
The spacer block for extending set downwards is provided between first slide slot, the downward extension of spacer block is put in the cavity volume, institute
State the first slide slot and the first manipulation chamber is equipped with the receptacle portion of the spacer block side, the first manipulation intracavitary is equal
Provided with steering spindle, the first screw rod is equipped with each first slide slot, spiral lamination is connected with first screw rod
Push block, it is connected with driving machine on the inside of first screw rod, is fixed with the first toothed wheel in the steering spindle, described first
Toothed wheel upper end is ratcheting to be connected with the second toothed wheel, and the second manipulation is provided with the receptacle portion of the first manipulation chamber upper end
Chamber, the second manipulation intracavitary side are provided with the second slide slot, and the second manipulation intracavitary is provided with the second screw rod, second spiral shell
Swing arm bottom penetrates the receptacle portion and is fixedly connected with second toothed wheel, second spiral shell of the second manipulation intracavitary
Spiral lamination is connected with sliding block on swing arm, is put on the inside of the sliding block in second slide slot and slides mating connection, institute
State and device of warning is additionally provided with receptacle portion, the device of warning includes sensor and warned with what the sensor electrically connected
Lamp, the intercalation part connect electric lead by supporting plate, the electrical equipment being fixedly connected with the supporting plate bottom and are fixedly installed on institute
State the plug connector at the top of supporting plate to be combined into, second is provided with the plug connector top center and inserts spring hole, described second inserts a spring hole left side
The 3rd slide slot is provided with the plug connector top end face of right both sides, guide rod, the guiding are provided with the 3rd slide slot
Slided on bar and be connected with locking member, end face matches provided with pressing lug at left and right sides of the supporting plate, the pressing lug with
The supporting plate fixed setting, the pressing lug outer surface are provided with lines.
Preferably technical scheme, the driving machine is in the spacer block and is fixedly connected, first screw rod
It is fixedly connected away from the driving machine side with the steering spindle.
Preferably technical scheme, first screw rod and right side described first in first slide slot of left side
The first screw rod spiral lamination in slide slot is set in the opposite direction.
Preferably technical scheme, the second slide slot inner roof wall be provided with power supply insert spring, it is described power supply insert spring to
The sliding block be provided with first and insert spring hole, the spacer block bottom face is provided with and connects electric mortiser spring, described to connect electric mortiser spring and described the
One inserts the electrical connection of spring hole.
Preferably technical scheme, the cavity volume left and right sides inwall of the first slide slot lower end match provided with convex
Closing piece, the convex closing piece upper end are provided with locking slot；Winding is provided with stage clip, the lock on the guide rod on the outside of the locking member
The top end face of the plug connector is passed at the top of tight part, the locking member is provided with the check lock lever outwards extended.
Preferably technical scheme, the size of the check lock lever are equal with the size of the locking slot, the spacer block bottom
End face is to flush setting with the convex closing piece bottom face.
Preferably technical scheme, is provided with ring body sealing ring at the top of the supporting plate, the ring body sealing ring to institute
State receptacle portion bottom face and be provided with seal groove.
Preferably technical scheme, the sensor are arranged on the bottom face of the convex closing piece, the sensor with
The convex closing piece is fixedly connected, and the warning light is fixedly installed on the left side of the receptacle portion, the warning light with it is described
Receptacle portion is fixedly connected.
The beneficial effects of the invention are as follows：
1. by being all provided with the first screw rod in the first slide slot, spiral lamination connection push block, the first screw rod on the first screw rod
Inner side is connected with driving machine, and so as to realize automatic locking grafting, driving machine is in spacer block and is fixedly connected, so as to realize driving
Machine operation stability.
2. set the second screw rod by the second manipulation intracavitary, the second screw rod bottom insertion receptacle portion and with the second tooth form
Wheel is fixedly connected, the second slide slot inner roof wall set power supply insert spring, power insert spring to sliding block on set first insert spring hole, it is described
Spacer block bottom face, which is provided with, connects electric mortiser spring, and the electric mortiser spring that connects electrically connects with the described first slotting spring hole, so as to realize locking simultaneously certainly
Dynamic power supply, unblock automatically power off simultaneously, improve the security of grafting process, prevent the generation of electric shock accidents.
3. by setting ring body sealing ring at the top of supporting plate, ring body sealing ring to the receptacle portion bottom face on set sealing
Groove, so as to improve dust and water protection performance, whole service life is improved, by sliding mating connection locking member on guide rod, the
Inwall, which matches, at left and right sides of the cavity volume of one slide slot lower end sets convex closing piece, and convex closing piece upper end sets locking slot, so as to realize that installation is tight
It is solidly connected, prevents the phenomenon that grafting loosens from occurring.
4. the present invention is simple in construction, grafting consolidates, safe, has anti-loosening and electroshock-proof function, improves power supply
The steadiness and security of connection.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of protection against electric shock electric supply installation internal structure schematic diagram of the present invention；
Fig. 2 is the structural representation when receptacle portion of the present invention connects with intercalation part；
Fig. 3 is the structural representation after a kind of protection against electric shock electric supply installation installation of the present invention；
Fig. 4 is that right view of the lug on supporting plate is pressed in the present invention.
Embodiment
As Figure 1-Figure 4, a kind of protection against electric shock electric supply installation of the invention, including receptacle portion 5 and intercalation part 6, it is described to insert
The inner bottom part of portions 5 is provided with cavity volume 51, and the inner top zygomorphism of cavity volume 51 is provided with the first slide slot 52, and two described first slide
The spacer block 56 for extending set downwards is provided between row groove 52, the 56 downward extension of spacer block is put in the cavity volume 51, described
First slide slot 52 is equipped with the first manipulation chamber 54, first manipulation in the receptacle portion 5 of the side of spacer block 56
Steering spindle 543 is equipped with chamber 54, the first screw rod 53, first screw rod are equipped with each first slide slot 52
Spiral lamination is connected with push block 531 on 53, and the inner side of the first screw rod 53 is connected with driving machine 561, in the steering spindle 543
The first toothed wheel 542 is fixed with, the upper end of the first toothed wheel 542 is ratcheting to be connected with the second toothed wheel 544, first behaviour
Control and the second manipulation chamber 55 is provided with the receptacle portion 5 of the upper end of chamber 54, the inner side of the second manipulation chamber 55 is provided with the second slide slot
551, the second manipulation chamber 55 is interior to be provided with the second screw rod 553, and the bottom of the second screw rod 553 penetrates the receptacle portion 5
And be fixedly connected with second toothed wheel 544, spiral lamination connects on second screw rod 553 in the second manipulation chamber 55
Sliding block 552 is connected to, the inner side of sliding block 552 puts in second slide slot 551 and slides mating connection, the socket
Device of warning is additionally provided with portion 5, the device of warning includes sensor 501 and shown with what the sensor 501 electrically connected
Warning lamp 502, the intercalation part 6 by supporting plate 61, the electrical equipment being fixedly connected with the bottom of supporting plate 61 connect electric lead 64 and
The plug connector 62 for being fixedly installed on the top of supporting plate 61 is combined into, and second is provided with the top center of plug connector 62 and inserts spring hole
66, the top end face of the plug connector 62 of the described second slotting left and right sides of spring hole 66 is interior to be provided with the 3rd slide slot 65, and the described 3rd slides
Guide rod 651 is provided with row groove 65, is slided on the guide rod 651 and is connected with locking member 653, the supporting plate 61 or so two
Side end face matches to be fixedly installed provided with pressing lug 611, the pressing lug 611 with the supporting plate 61, the pressing lug 611
Outer surface is provided with lines（It is not shown）, can have in grafting or extraction by the energy intercalation part 6 of pressing lug 611
The more preferable point of application so that operation is more laborsaving, can be effective by being arranged on the lines of pressing lug 611 outer surface
Increase contact area, cause the phenomenon of slippage because the palm of the hand is perspired when preventing from extracting.
Wherein, the driving machine 561 in the spacer block 56 and is fixedly connected, and first screw rod 53 is away from described
The side of driving machine 561 is fixedly connected with the steering spindle 543, so as to realize that automatic locking operation stability and autopatching supply
Electricity.
Wherein, in first screw rod 53 in first slide slot 52 of left side and right side first slide slot 52
The spiral lamination of the first screw rod 53 set in the opposite direction.
Wherein, the inner roof wall of the second slide slot 551 be provided with power supply insert spring 5511, it is described power supply insert spring 5511 to institute
State sliding block 552 and insert spring hole 5521 provided with first, the bottom face of spacer block 56 is provided with and connects electric mortiser spring 58, described to connect electric mortiser spring 58
Spring hole 5521 is inserted with described first to electrically connect, so as to realize locking automatic power simultaneously, unblock automatically powers off simultaneously, improves grafting
The security of process, prevent the generation of electric shock accidents.
Wherein, the left and right sides inwall of the cavity volume 51 of the lower end of the first slide slot 52 matches provided with convex closing piece 57, institute
State the convex upper end of closing piece 57 and be provided with locking slot 571；Winding is provided with stage clip on the guide rod 651 in the outside of locking member 653
652, the top of locking member 653 passes the top end face of the plug connector 62, and the locking member 653 is provided with the lock outwards extended
Tight bar 6531, so as to realize being fastenedly connected after locking, prevent the phenomenon that grafting loosens from occurring.
Wherein, the size of the check lock lever 6531 is equal with the size of the locking slot 571, steady after locking so as to improve
Solidity, prevent from producing after locking and rock, the bottom face of spacer block 56 is to flush setting with the convex bottom face of closing piece 57.
Wherein, the top of the supporting plate 61 is provided with ring body sealing ring 63, the ring body sealing ring 63 to the receptacle portion 5
Bottom face is provided with seal groove 59, so as to improve dust and water protection performance, improves whole service life.
Wherein, the sensor 501 is arranged on the bottom face of the convex closing piece 57, the sensor 501 with it is described convex
Closing piece 57 is fixedly connected, and the warning light 502 is fixedly installed on the left side of the receptacle portion 5, the warning light 502 and institute
Receptacle portion 5 is stated to be fixedly connected.
During original state, push block 531 is located at the most inner side of the first slide slot 52 and abutted against with spacer block 56, meanwhile, it is sliding
Row block 552 is positioned at the most bottom side of the second manipulation chamber 55, and now, first inserts spring hole 5521 inserts spring 5511 away from power supply, and the 3rd slides
Locking member 653 in groove 65 is located at the most inner side of the 3rd slide slot 65 by the top pressure active force of stage clip 652.
When needing to install and use, intercalation part 6 is moved to the lower end of receptacle portion 5 first, makes plug connector 62 and cavity volume 51
In to position, then pushing up intercalation part 6 by pinching pressing lug 611, plug connector 62 is gradually inserted cavity volume 51
It is interior and slide cooperation, until the top end face of plug connector 62 as shown in Figure 2 abuts against with the convex bottom face of closing piece 57, now, check lock lever
6531 top end faces and the bottom of the first slide slot 52 abut against and connect electric mortiser spring 58 fully-inserted second and insert in spring hole 66, meanwhile, ring
Body sealing ring 63 is in seal groove 59 and the top end face of supporting plate 61 abuts against with the bottom face of receptacle portion 5, when the top end face of connector 62
When being abutted against with the convex bottom face of closing piece 57, now, the top end face of connector 62 also connects with the sensor 501 on the convex bottom face of closing piece 57
Touching, sensor 501, which transmits signal after being contacted with the top end face of connector 62 and controls warning light 502 to work, sends the light of flicker,
The light that flicker is sent by the work of warning light 502 is now connect in the slotting spring hole 66 of electric mortiser spring 58 fully-inserted second to warn, ring
Body sealing ring 63 is also inserted into seal groove 59, is completed the cooperation of the sealing after the abutting between collet 61 and receptacle portion 5, is then controlled
Driving machine 561 processed drives the first screw rod 53 to rotate, and the first screw rod 53 is driven pushing away in the first slide slot 52 of the left and right sides
Block 531 is sent to be moved towards opposite side, now, push block 531 promotes locking member 653 towards moving in locking slot 571, while the first spiral
Bar 53 drive steering spindle 543 rotate, and by steering spindle 543 drive the first toothed wheel 542 and with 542 ratcheting company of the first toothed wheel
The second toothed wheel 544 connect rotates, and the second toothed wheel 544 rotates drives sliding block 552 along the second slide slot 551 to moving up simultaneously
It is dynamic, until in the fully-inserted locking slot 571 of check lock lever 6531 as shown in Figure 3, meanwhile, the top end of sliding block 552 and the second manipulation
The inner roof wall of chamber 55 abut against and first insert spring hole 5521 with power supply insert spring 551 be completely combined, now electric supply installation energization so as to for
Electrical equipment conveys electricity consumption.
The beneficial effects of the invention are as follows：
1. by being all provided with the first screw rod in the first slide slot, spiral lamination connection push block, the first screw rod on the first screw rod
Inner side is connected with driving machine, and so as to realize automatic locking grafting, driving machine is in spacer block and is fixedly connected, so as to realize driving
Machine operation stability.
2. set the second screw rod by the second manipulation intracavitary, the second screw rod bottom insertion receptacle portion and with the second tooth form
Wheel is fixedly connected, the second slide slot inner roof wall set power supply insert spring, power insert spring to sliding block on set first insert spring hole, it is described
Spacer block bottom face, which is provided with, connects electric mortiser spring, and the electric mortiser spring that connects electrically connects with the described first slotting spring hole, so as to realize locking simultaneously certainly
Dynamic power supply, unblock automatically power off simultaneously, improve the security of grafting process, prevent the generation of electric shock accidents.
3. by setting ring body sealing ring at the top of supporting plate, ring body sealing ring to the receptacle portion bottom face on set sealing
Groove, so as to improve dust and water protection performance, whole service life is improved, by sliding mating connection locking member on guide rod, the
Inwall, which matches, at left and right sides of the cavity volume of one slide slot lower end sets convex closing piece, and convex closing piece upper end sets locking slot, so as to realize that installation is tight
It is solidly connected, prevents the phenomenon that grafting loosens from occurring.
4. the present invention is simple in construction, grafting consolidates, safe, has anti-loosening and electroshock-proof function, improves power supply
The steadiness and security of connection.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of protection against electric shock electric supply installation, including receptacle portion and intercalation part, it is characterised in that：Receptacle portion inner bottom part is provided with cavity volume,
Cavity volume inner top zygomorphism is provided with the first slide slot, and the spacer block for extending set downwards is provided between two the first slide slots, every
The downward extension of block is put in cavity volume, and the first slide slot, which deviates from the receptacle portion of spacer block side, is equipped with the first manipulation chamber, and first
Manipulation intracavitary is equipped with steering spindle, and the first screw rod is equipped with each first slide slot, and spiral lamination connects on the first screw rod
There is push block, be connected on the inside of the first screw rod with driving machine, the first toothed wheel, the first toothed wheel upper end are fixed with steering spindle
It is ratcheting to be connected with the second toothed wheel, the second manipulation chamber is provided with the receptacle portion of the first manipulation chamber upper end, the second manipulation intracavitary side is set
Have the second slide slot, the second manipulation intracavitary is provided with the second screw rod, the second screw rod bottom penetrate receptacle portion and with the second tooth form
Wheel is fixedly connected, and spiral lamination is connected with sliding block on the second screw rod of the second manipulation intracavitary, and the second cunning is put on the inside of sliding block
In row groove and mating connection is slided, is additionally provided with device of warning in receptacle portion, device of warning includes sensor and and sensor
The warning light of electrical connection, intercalation part connect electric lead and fixed setting by supporting plate, the electrical equipment being fixedly connected with supporting plate bottom
Plug connector at the top of supporting plate is combined into, and second is provided with plug connector top center and inserts spring hole, second inserts at left and right sides of spring hole
The 3rd slide slot is provided with plug connector top end face, guide rod is provided with the 3rd slide slot, is slided on guide rod and be connected with lock
Tight part, supporting plate left and right sides end face matches to be set provided with pressing lug, pressing lug and supporting plate fixed setting, pressing lug outer surface
There is lines.
A kind of 2. protection against electric shock electric supply installation according to claim 1, it is characterised in that：The driving machine is located at the spacer block
Interior and be fixedly connected, first screw rod is fixedly connected away from the driving machine side with the steering spindle.
A kind of 3. protection against electric shock electric supply installation according to claim 1, it is characterised in that：In first slide slot of left side
First screw rod is set in the opposite direction with the first screw rod spiral lamination in first slide slot of right side.
A kind of 4. protection against electric shock electric supply installation according to claim 1, it is characterised in that：The second slide slot inner roof wall is set
Have power supply insert spring, it is described power supply insert spring to the sliding block be provided with first insert spring hole, the spacer block bottom face be provided with connect
Electric mortiser spring, the electric mortiser spring that connects electrically connect with the described first slotting spring hole.
A kind of 5. protection against electric shock electric supply installation according to claim 1, it is characterised in that：The institute of the first slide slot lower end
State inwall at left and right sides of cavity volume and match and be provided with locking slot provided with convex closing piece, the convex closing piece upper end；Institute on the outside of the locking member
State winding on guide rod and be provided with stage clip, the top end face of the plug connector is passed at the top of the locking member, the locking member is provided with
The check lock lever outwards extended.
A kind of 6. protection against electric shock electric supply installation according to claim 5, it is characterised in that：The size of the check lock lever with it is described
The size of locking slot is equal, and the spacer block bottom face is to flush setting with the convex closing piece bottom face.
A kind of 7. protection against electric shock electric supply installation according to claim 1, it is characterised in that：It is close that ring body is provided with the top of the supporting plate
Seal, the ring body sealing ring to the receptacle portion bottom face be provided with seal groove.
A kind of 8. protection against electric shock electric supply installation according to claim 1, it is characterised in that：The sensor is arranged on described convex
On the bottom face of closing piece, the sensor is fixedly connected with the convex closing piece, and the warning light is fixedly installed on the receptacle portion
Left side on, the warning light is fixedly connected with the receptacle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124738.2A CN107465021A (en) | 2017-03-03 | 2017-03-03 | A kind of protection against electric shock electric supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124738.2A CN107465021A (en) | 2017-03-03 | 2017-03-03 | A kind of protection against electric shock electric supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107465021A true CN107465021A (en) | 2017-12-12 |
Family
ID=60545032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124738.2A Withdrawn CN107465021A (en) | 2017-03-03 | 2017-03-03 | A kind of protection against electric shock electric supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465021A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203056240U (en) * | 2013-01-10 | 2013-07-10 | 温州西诺电工科技有限公司 | Locking structure of ground socket |
| CN105140706A (en) * | 2015-07-13 | 2015-12-09 | 楼国华 | Power supply device driven by solar power supplying and provided with contact sensor |
| CN105240359A (en) * | 2015-10-19 | 2016-01-13 | 肖锐 | Circuit board assembly driven by chain and provided with locking indicator lamp |
| CN106207634A (en) * | 2016-08-31 | 2016-12-07 | 孙露 | A kind of electric supply installation |
| CN106229752A (en) * | 2016-07-21 | 2016-12-14 | 广州市裘袋贸易有限公司 | One can be dispelled the heat interface device |
| CN205911560U (en) * | 2016-06-26 | 2017-01-25 | 苏州市吴中区欣鑫开关配件厂 | Anti -disengaging structure of socket and plug |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
-
2017
- 2017-03-03 CN CN201710124738.2A patent/CN107465021A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203056240U (en) * | 2013-01-10 | 2013-07-10 | 温州西诺电工科技有限公司 | Locking structure of ground socket |
| CN105140706A (en) * | 2015-07-13 | 2015-12-09 | 楼国华 | Power supply device driven by solar power supplying and provided with contact sensor |
| CN105240359A (en) * | 2015-10-19 | 2016-01-13 | 肖锐 | Circuit board assembly driven by chain and provided with locking indicator lamp |
| CN205911560U (en) * | 2016-06-26 | 2017-01-25 | 苏州市吴中区欣鑫开关配件厂 | Anti -disengaging structure of socket and plug |
| CN106229752A (en) * | 2016-07-21 | 2016-12-14 | 广州市裘袋贸易有限公司 | One can be dispelled the heat interface device |
| CN106207634A (en) * | 2016-08-31 | 2016-12-07 | 孙露 | A kind of electric supply installation |
| CN106410512A (en) * | 2016-11-01 | 2017-02-15 | 方丹 | Industrial power plug and socket mechanism capable of self locking |
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Application publication date: 20171212 |
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| WW01 | Invention patent application withdrawn after publication |