CN108232545A - A kind of safe power supply connecting element - Google Patents
A kind of safe power supply connecting element Download PDFInfo
- Publication number
- CN108232545A CN108232545A CN201710618893.XA CN201710618893A CN108232545A CN 108232545 A CN108232545 A CN 108232545A CN 201710618893 A CN201710618893 A CN 201710618893A CN 108232545 A CN108232545 A CN 108232545A
- Authority
- CN
- China
- Prior art keywords
- power supply
- lockplate
- rear end
- sliding groove
- column
- 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- Withdrawn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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/62—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—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 comprising a separated limit switch
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of safe power supply connecting elements,Power part including the power supply base being embedded in wall and to be connected with the power supply base,Plug is provided among the power part rear end,The power part rear end is symmetrically arranged at left and right sides of the plug there are two plate,Each plate rear end is provided with lock slots,The first power supply hole to be connected with the plug is provided among the power supply base front end,The power supply base front end is symmetrically arranged two slots to be connected with the plate at left and right sides of first power supply hole,Lock pillar sliding groove is provided in the outside end wall of each slot,The overall structure of the present invention is simple,Electrical stability is good,Reduce the generation of the electric shock accidents in existing life,The effective guarantee life security of people,And the energization and power-off of appliance automatically control realization by driving motor,It is simple to operate.
Description
Technical field
The present invention relates to power supply field, more particularly to a kind of safe power supply connecting element.
Background technology
Plug connected to it is substantially directly inserted into the first power supply hole of power supply base by the energization of appliance
Middle cooperation, and power supply base is electrically connected with city can be constantly in energized state, although the operation of this fit system is fairly simple,
It is more convenient, but the length of cable is different between plug and appliance, after plug is inserted into the first power supply hole
There is no other locking devices to lock plug, when cable is accidentally kicked and accidentally hit, will result in plug from the first power supply hole
It is detached from, so as to cause the unexpected power-off of appliance, the damage of appliance can be also directly contributed if serious, therefore existing
Fit system between plug and the first power supply hole exists for being electrically connected unstability, in addition, in appliance when not in use, inserting
What head was often extracted from the first power supply hole, the exposed of the first power supply hole is will result in this way, if having child in family by hand
Refer to or metallic rod is directly inserted into the first power supply hole, will result in electric shock accidents in this way, there are larger security risks.
Invention content
The technical problem to be solved in the present invention is to provide a kind of safe power supply connecting elements, can solve above-mentioned
The problems in present technology.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of safe power supply grafting of the present invention
Component, the power part including the power supply base being embedded in wall and to be connected with the power supply base are described to connect
It is provided with plug among electric portion rear end, the power part rear end is symmetrically arranged that there are two insert at left and right sides of the plug
Plate, each plate rear end are provided with lock slots, are provided with to match with the plug among the power supply base front end
The first power supply hole of connection is closed, the power supply base front end is symmetrically arranged useful at left and right sides of first power supply hole
With two slots being connected with the plate, lock pillar sliding groove is provided in the outside end wall of each slot, it is described
Lockplate sliding groove is provided in the aft bulkhead of lock pillar sliding groove, the lockplate sliding groove advances through the lock pillar sliding groove
And extend in the front bulkhead of the lock pillar sliding groove, slide strip slot is communicated between two lockplate sliding grooves, two
It is provided in the power supply base between a slot and connects electrical component accommodating chamber, it is described to connect electrical component accommodating chamber and the cunning
Locking column is communicated between bar groove, the lock pillar that can be horizontally slipped is provided in the lock pillar sliding groove, the lock pillar outboard end connects
Ejector spring is connected to, the lock pillar inner end is provided with the first arc sections, the locking of up/down perforation is provided among the lock pillar
Plate wears groove is provided on the outside of the lockplate wears groove in end wall and leads skewed slot, and described lead is provided with guiding incline in skewed slot, the draw runner
The draw runner that can be slid back and forth is provided in slot, has been symmetrically arranged at left and right sides of the draw runner front end face and the lockplate
The lockplate of sliding groove sliding connection, the centre of the draw runner front end face, which is kept right, to be provided at position and the locking column is slided
The dynamic rack being connected, it is described connect be provided with that control first power supply hole is powered power-off in electrical component accommodating chamber connect electric group
Part is provided with the drive component that the draw runner is driven to slide back and forth, the power supply base and the power part in the slide strip slot
In be additionally provided with matched magnetic devices.
As preferred technical solution, it is provided with the cable being connect with appliance among the power part front end, two
It is provided at each front end outer side in the lockplate to compress inclined-plane with what the guiding incline was slidably connected, it is described
It is identical with the angle of inclination of the guiding incline to compress inclined-plane.
As preferred technical solution, the electrical component that connects includes being fixedly connected with the electrical component accommodating chamber front bulkhead that connects
And be electrically connected with first power supply hole first power supply column and with it is described connect electrical component accommodating chamber aft bulkhead be fixedly connected and with
Second power supply column of city's electrical connection, the first power supply column rear end by first rotating shaft rotatably arranged with there is first gear, institute
It states and third power supply column is fixedly installed in first gear, the second power supply column front end is provided with for third power supply column
Rear end thereof is inserted into the second power supply hole being connected, and the first power supply column and the third column of powering are electrically connected, and described the
Second gear is engaged between one gear and the rack, the second gear is rotatably arranged in described by the second shaft
It connects in electrical component accommodating chamber, the second shaft upper and lower ends can turn respectively with the upper and lower ends wall for connecing electrical component accommodating chamber
It is dynamic to be connected.
As preferred technical solution, the described one end of third power supply column far from the first gear is provided with the second circular arc
Portion, the diameter of the first gear are less than the diameter of the diameter of the second gear, the first rotating shaft and second shaft
It is identical.
As preferred technical solution, the driving component includes the driving screw thread being connect with the draw runner thread fitting
Bar, the driving threaded rod front end are rotatably connected with the slide strip slot front bulkhead, and the driving screw thread rod rear end is with setting
The driving motor connection in the slide strip slot aft bulkhead is put, the driving motor is located at the interposition of the slide strip slot aft bulkhead
It puts.
As preferred technical solution, two lockplates, rack and draw runner integral structure, the length of the lockplate
Degree is more than the length of the rack.
As preferred technical solution, the magnetic devices, which include being fixedly mounted in the power supply base, is located at described insert
The magnet of slot rear end is located at the iron plate of the plate rear end with being fixedly mounted in the power part.
The beneficial effects of the invention are as follows：
1. the foremost position draw runner to be in slide strip slot is driven by driving motor so that rack front end is with connecing electrical component appearance
Chamber front bulkhead of receiving abuts, so that third power supply column is in the state for being tilted to the left and being detached from and being connected with the second power supply hole,
Lockplate overcome the pressure on top surface of ejector spring and across the front end face of lockplate wears groove and lockplate with before lockplate sliding groove
End wall abuts against, and lock pillar is in and is retracted in lock pillar sliding groove, so as to which the first power supply hole is in off-position, at this point, first
Power supply hole and slot are in opening state, even if there is child that finger or metallic rod are directly inserted into the first power supply hole in family
In, electric shock accidents will not be caused, increases the safety in utilization of the present apparatus.
2. by the way that plug is aligned with the first power supply hole, plate with slot is aligned, then pushes power part backward, when connecing
When the rear end face in electric portion and the front end face of power supply base abut against, plug is just connected with the first power supply hole, and plate is also firm
Good and slot is connected, at this point, appliance no power, then controls driving motor work to provide power drive draw runner backward
It slides, draw runner slides backward while drives lockplate and rack slides backward, and lockplate slides backward to be worn successively by lockplate
Slot leads skewed slot, and lock pillar due to the pressure on top surface of ejector spring, slide and be inserted into lock slots to lock power part by inside side
It is scheduled on position, rack slides backward so that third power supply column rotates clockwise to be inserted into be connected in the second power supply hole is powered, and makes
It obtains the first power supply hole and is in energized state, so as to be used for appliance power supply, when appliance does not need to energization, it is only necessary to
Driving motor work reversion is controlled so that the present apparatus is restored to initial position, so as to increase the peace of present apparatus driving
Quan Xing increases the stability of power supply, avoids and accidentally hits the unexpected power-off for leading to appliance due to accidentally kicking.
3. the overall structure of the present invention is simple, electrical stability is good, reduces the generation of the electric shock accidents in existing life,
The effective guarantee life security of people, and the energization and power-off of appliance automatically control realization by driving motor,
It is simple to operate.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of the power supply connecting element of present invention safety；
Fig. 2 is the overall structure diagram that plug connects when being powered with the cooperation of the first power supply hole in Fig. 1；
Fig. 3 is the bottom view of power supply base in Fig. 1.
Specific embodiment
The preferred embodiment of the present invention is 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, so as to make a clearer definition of the protection scope of the present invention.
Refering to a kind of safe power supply connecting element shown in Fig. 1-3, including the power supply base being embedded in wall
10 and the power part 9 to be connected with the power supply base 10, plug 91 is provided among 9 rear end of power part,
9 rear end of power part is symmetrically arranged in the left and right sides of the plug 91 there are two plate 92, each plate 92
Rear end is provided with lock slots 93, be provided among 10 front end of power supply base to be connected with the plug 91
One power supply hole 11,10 front end of power supply base be symmetrically arranged in the left and right sides of first power supply hole 11 to
Two slots 12 that the plate 92 is connected each are provided with lock pillar sliding groove 13 in the outside end wall of the slot 12,
Lockplate sliding groove 20 is provided in the aft bulkhead of the lock pillar sliding groove 13, the lockplate sliding groove 20 advances through described
Lock pillar sliding groove 13 is simultaneously extended in the front bulkhead of the lock pillar sliding groove 13, is connected between two lockplate sliding grooves
There is slide strip slot 19, be provided in the power supply base 10 between two slots 12 and connect electrical component accommodating chamber 7, it is described to connect
Locking column 231 is communicated between electrical component accommodating chamber 7 and the slide strip slot 19, being provided in the lock pillar sliding groove 13 can control
The lock pillar 14 of slip, 14 outboard end of lock pillar are connected with ejector spring 15, and 14 inner end of lock pillar is provided with the first circular arc
Portion 27 facilitates the lock pillar 14 to be rapidly inserted into the lock slots 93, the lock pillar by first arc sections 27
The lockplate wears groove 16 of up/down perforation is provided among 14, is provided in the 16 outside end wall of lockplate wears groove and leads skewed slot 17,
Described lead is provided with guiding incline 18 in skewed slot 17, the draw runner 21 that can be slid back and forth, the draw runner are provided in the slide strip slot 19
The lockplate 22 being slidably connected with the lockplate sliding groove 20, institute are symmetrically arranged at left and right sides of 21 front end faces
The centre for stating 21 front end face of draw runner keeps right and is provided with the rack 23 being slidably connected with the locking column 231 at position, described
It connects and the electrical component that connects for controlling the energization of the first power supply hole 11 power-off is provided in electrical component accommodating chamber 7, in the slide strip slot 19
The drive component that the draw runner 21 is driven to slide back and forth is provided with, is additionally provided in the power supply base 10 and the power part 9
Matched magnetic devices.
Wherein, the cable 94 being connect with appliance, two lockplates 22 are provided among 9 front end of power part
In be provided at each front end outer side to compress inclined-plane 26 with what the guiding incline 18 was slidably connected, it is described to compress tiltedly
Face 26 is identical with the angle of inclination of the guiding incline 18.
Wherein, the electrical component that connects includes being fixedly connected and with described first with 7 front bulkhead of electrical component accommodating chamber that connects
The the first power supply column 3 and be fixedly connected and be electrically connected with city with 7 aft bulkhead of electrical component accommodating chamber that connects that power supply hole 11 is electrically connected
The second power supply column 1, first power supply 3 rear end of column by first rotating shaft rotatably arranged with there is a first gear 4, described first
Third power supply column 5 is fixedly installed on gear 4,1 front end of the second power supply column is provided with for third power supply column 5
Rear end thereof is inserted into the second power supply hole 2 being connected, and the first power supply column 3 is electrically connected with third power supply column 5, described
Second gear 6 is engaged between first gear 4 and the rack 23, the second gear 6 is rotationally set by the second shaft
Put and connect electrical component accommodating chamber 7 described, the second shaft upper and lower ends respectively with it is described connect electrical component accommodating chamber 7 up and down
End walls are rotatably connected.
Wherein, the described one end of third power supply column 5 far from the first gear 4 is provided with the second arc sections, by described
Second arc sections facilitate the rear end thereof of the third power supply column 5 to be inserted into second power supply hole 2, the first gear 4
Diameter be less than the diameter of the second gear 6, the first rotating shaft is identical with the diameter of second shaft.
Wherein, the driving component includes the driving threaded rod 25 being connect with 21 thread fitting of draw runner, the driving
25 front end of threaded rod is rotatably connected with 19 front bulkhead of slide strip slot, and driving 25 rear end of threaded rod is with being arranged on institute
The driving motor 24 stated in 19 aft bulkhead of slide strip slot connects, and the driving motor 24 is located at the centre of 19 aft bulkhead of slide strip slot
Position.
Wherein, two lockplates 22,21 integral structure of rack 23 and draw runner, the length of the lockplate 22 are more than
The length of the rack 23.
Wherein, the magnetic devices include being fixedly mounted in the power supply base 10 positioned at 12 rear end of slot
Magnet 121 is located at the iron plate 95 of 92 rear end of plate with being fixedly mounted in the power part 9, pass through magnet 121 and institute
The mutual absorption between iron plate 95 is stated, so as to effectively reduce the mating force that plate 92 is inserted into slot 12.
In initial position, the driving motor 24 is in stop working state, and the draw runner 21 is in the cunning
The foremost position of bar groove 19, at this point, 23 front end of the rack is abutted with 7 front bulkhead of electrical component accommodating chamber that connects, described
Three power supply columns 5 are in the state for being tilted to the left and being detached from and being connected with second power supply hole 2, and the lockplate 22 overcomes described
The pressure on top surface of ejector spring 15 and slided across the lockplate wears groove 16 and the front end face of the lockplate 22 and the lockplate
The front bulkhead of dynamic slot 20 abuts against, and the lock pillar 14 is in and is retracted in the lock pillar sliding groove 13, first power supply hole 11
In off-position；
When appliance needs to be powered, the plug 91 is aligned with first power supply hole 11, by the plate 92 and institute
It states slot 12 to be aligned, then pushes the power part 9 backward so that the plug 91 is gradually inserted first power supply hole 11
In, the plate 92 is gradually inserted in the slot 12, before the rear end face and the power supply base 10 of the power part 9
When end face abuts against, the plug 91 is just connected with first power supply hole 11, the plate 92 also just with it is described
Slot 12 is connected, and then controls the work operating of driving motor 24, and the work of driving motor 24 provides power and drives driving
Threaded rod 25 rotates, and the driving rotation of threaded rod 25 drives the draw runner 21 to slide backward, and the draw runner 21 slides backward while band
The lockplate 22 and rack 23 is moved to slide backward, the lockplate 22 slide backward successively by the lockplate wears groove 16,
Described to lead skewed slot 17 and continue to slide backward, during the lockplate 22 slides backward, the lock pillar 14 is due to the top
Go out the pressure on top surface of spring 15 and inwardly side is slided and is inserted into the lock slots 93, the rack 23 slides backward drive institute
It states second gear 6 to rotate counterclockwise, the second gear 6, which rotates counterclockwise, drives the first gear 4 to rotate clockwise, described
First gear 4, which rotates clockwise, drives the third power supply column 5 to rotate clockwise, and the third power supply column 5, which rotates clockwise, to be made
The rear end of third power supply column 5 gradually rotates and is inserted into second power supply hole 2, when the draw runner 21 is slid rearwardly to
Last end position in the slide strip slot 19 controls the driving motor 24 to be stopped, at this point, 14 inner end of the lock pillar
It is completely inserted into the lock slots 93 so that the power part 9 to be locked in place, the rear end of third power supply column 5 also rotates slotting
Enter into second power supply hole 2 to be connected and be powered, first power supply hole 11 is in energized state, so as to be appliance
Power supply uses, when appliance does not need to be powered and needs to extract the plug 91, it is only necessary to control the driving motor 24
Work inverts the present apparatus being restored to initial position, you can the power part 9 is pulled along, thus by the plug 91
Extract first power supply hole 11.
The beneficial effects of the invention are as follows：
1. the foremost position draw runner to be in slide strip slot is driven by driving motor so that rack front end is with connecing electrical component appearance
Chamber front bulkhead of receiving abuts, so that third power supply column is in the state for being tilted to the left and being detached from and being connected with the second power supply hole,
Lockplate overcome the pressure on top surface of ejector spring and across the front end face of lockplate wears groove and lockplate with before lockplate sliding groove
End wall abuts against, and lock pillar is in and is retracted in lock pillar sliding groove, so as to which the first power supply hole is in off-position, at this point, first
Power supply hole and slot are in opening state, even if there is child that finger or metallic rod are directly inserted into the first power supply hole in family
In, electric shock accidents will not be caused, increases the safety in utilization of the present apparatus.
2. by the way that plug is aligned with the first power supply hole, plate with slot is aligned, then pushes power part backward, when connecing
When the rear end face in electric portion and the front end face of power supply base abut against, plug is just connected with the first power supply hole, and plate is also firm
Good and slot is connected, at this point, appliance no power, then controls driving motor work to provide power drive draw runner backward
It slides, draw runner slides backward while drives lockplate and rack slides backward, and lockplate slides backward to be worn successively by lockplate
Slot leads skewed slot, and lock pillar due to the pressure on top surface of ejector spring, slide and be inserted into lock slots to lock power part by inside side
It is scheduled on position, rack slides backward so that third power supply column rotates clockwise to be inserted into be connected in the second power supply hole is powered, and makes
It obtains the first power supply hole and is in energized state, so as to be used for appliance power supply, when appliance does not need to energization, it is only necessary to
Driving motor work reversion is controlled so that the present apparatus is restored to initial position, so as to increase the peace of present apparatus driving
Quan Xing increases the stability of power supply, avoids and accidentally hits the unexpected power-off for leading to appliance due to accidentally kicking.
3. the overall structure of the present invention is simple, electrical stability is good, reduces the generation of the electric shock accidents in existing life,
The effective guarantee life security of people, and the energization and power-off of appliance automatically control realization by driving motor,
It is simple to operate.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention 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 safe power supply connecting element, including the power supply base that is embedded in wall and to the power supply
The power part that socket is connected, it is characterised in that：Plug is provided among the power part rear end, the power part rear end exists
It is symmetrically arranged at left and right sides of the plug there are two plate, each plate rear end is provided with lock slots, described
The first power supply hole to be connected with the plug is provided among power supply base front end, the power supply base front end is in institute
Two slots being symmetrically arranged at left and right sides of the first power supply hole to be connected with the plate are stated, it is each described
Lock pillar sliding groove is provided in the outside end wall of slot, lockplate sliding groove is provided in the aft bulkhead of the lock pillar sliding groove,
The lockplate sliding groove advances through the lock pillar sliding groove and extends in the front bulkhead of the lock pillar sliding groove, at two
Slide strip slot is communicated between the lockplate sliding groove, is provided in the power supply base between two slots and connects electricity
Component accommodating chamber, described connect are communicated with locking column, are set in the lock pillar sliding groove between electrical component accommodating chamber and the slide strip slot
The lock pillar that can be horizontally slipped is equipped with, the lock pillar outboard end is connected with ejector spring, and the lock pillar inner end is provided with the first circle
Arc portion, is provided with the lockplate wears groove of up/down perforation among the lock pillar, is provided with and leads in end wall on the outside of the lockplate wears groove
Skewed slot, described lead are provided with guiding incline in skewed slot, the draw runner that can be slid back and forth, the draw runner front end are provided in the slide strip slot
The lockplate being slidably connected with the lockplate sliding groove, the draw runner front end are symmetrically arranged at left and right sides of face
The centre in face keeps right and is provided with the rack being slidably connected with the locking column at position, and described connect in electrical component accommodating chamber sets
Be equipped with that control first power supply hole is powered power-off connects electrical component, is provided in the slide strip slot sliding before and after the driving draw runner
Matched magnetic devices are additionally provided in dynamic drive component, the power supply base and the power part.
2. safe power supply connecting element according to claim 1, it is characterised in that：Among the power part front end
It is provided with the cable being connect with appliance, is provided with to lead with described at each front end outer side in two lockplates
Inclined-plane sliding connection compresses inclined-plane, and described to compress inclined-plane identical with the angle of inclination of the guiding incline.
3. safe power supply connecting element according to claim 1, it is characterised in that：It is described connect electrical component include with
It is described connect the first power supply column that electrical component accommodating chamber front bulkhead is fixedly connected and is electrically connected with first power supply hole and with it is described
Connect the second power supply column that electrical component accommodating chamber aft bulkhead is fixedly connected and is electrically connected with city, the first power supply column rear end passes through the
One shaft is fixedly installed third power supply column, second power supply rotatably arranged with there is first gear in the first gear
Column front end is provided with so that third power supply column rear end thereof is inserted into the second power supply hole being connected, first power supply
Column is electrically connected with third power supply column, and second gear, second tooth are engaged between the first gear and the rack
Wheel by the second shaft be rotatably arranged in described in connect in electrical component accommodating chamber, the second shaft upper and lower ends respectively with institute
It states and connects the upper and lower ends wall of electrical component accommodating chamber and be rotatably connected.
4. safe power supply connecting element according to claim 3, it is characterised in that：The third power supply column is separate
One end of the first gear is provided with the second arc sections, and the diameter of the first gear is less than the diameter of the second gear,
The first rotating shaft is identical with the diameter of second shaft.
5. safe power supply connecting element according to claim 1, it is characterised in that：The driving component include with
The driving threaded rod of the draw runner thread fitting connection, the driving threaded rod front end are rotatably matched with the slide strip slot front bulkhead
Connection is closed, the driving screw thread rod rear end is connect with the driving motor being arranged in the slide strip slot aft bulkhead, the driving electricity
Machine is located at the centre position of the slide strip slot aft bulkhead.
6. safe power supply connecting element according to claim 1, it is characterised in that：Two lockplates, teeth
Item and draw runner integral structure, the length of the lockplate are more than the length of the rack.
7. safe power supply connecting element according to claim 1, it is characterised in that：The magnetic devices include solid
Dingan County, which is mounted in the power supply base magnet for being located at the slot rear end and is fixedly mounted in the power part, is located at institute
State the iron plate of plate rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618893.XA CN108232545A (en) | 2017-07-26 | 2017-07-26 | A kind of safe power supply connecting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618893.XA CN108232545A (en) | 2017-07-26 | 2017-07-26 | A kind of safe power supply connecting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232545A true CN108232545A (en) | 2018-06-29 |
Family
ID=62655097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618893.XA Withdrawn CN108232545A (en) | 2017-07-26 | 2017-07-26 | A kind of safe power supply connecting element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232545A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088280A (en) * | 2018-07-05 | 2018-12-25 | 深圳市安思科电子科技有限公司 | A kind of socket that safety coefficient is high |
| CN110635286A (en) * | 2019-10-09 | 2019-12-31 | 胡伟 | Plug and socket assembly with replaceable conducting strip |
| CN110635316A (en) * | 2019-10-09 | 2019-12-31 | 胡伟 | Novel plug and socket assembly |
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| CN106848754A (en) * | 2017-03-03 | 2017-06-13 | 陆佳浩 | A kind of lockable electric supply installation |
| CN106887744A (en) * | 2017-03-13 | 2017-06-23 | 戎传龙 | A kind of electric power safety engagement device |
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2017
- 2017-07-26 CN CN201710618893.XA patent/CN108232545A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848754A (en) * | 2017-03-03 | 2017-06-13 | 陆佳浩 | A kind of lockable electric supply installation |
| CN106887744A (en) * | 2017-03-13 | 2017-06-23 | 戎传龙 | A kind of electric power safety engagement device |
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| CN109088280A (en) * | 2018-07-05 | 2018-12-25 | 深圳市安思科电子科技有限公司 | A kind of socket that safety coefficient is high |
| CN109088280B (en) * | 2018-07-05 | 2020-06-23 | 瑞安市展瑞后勤服务有限公司 | Socket that factor of safety is high |
| CN110635286A (en) * | 2019-10-09 | 2019-12-31 | 胡伟 | Plug and socket assembly with replaceable conducting strip |
| CN110635316A (en) * | 2019-10-09 | 2019-12-31 | 胡伟 | Novel plug and socket assembly |
| CN110635286B (en) * | 2019-10-09 | 2020-09-18 | 国网山东省电力公司庆云县供电公司 | Plug and socket assembly with replaceable conducting strip |
| CN110635316B (en) * | 2019-10-09 | 2020-10-23 | 孙京 | Novel plug and socket assembly |
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Application publication date: 20180629 |
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