CN108206434A - A kind of power supply facilities of modified public place charging - Google Patents
A kind of power supply facilities of modified public place charging Download PDFInfo
- Publication number
- CN108206434A CN108206434A CN201711106281.9A CN201711106281A CN108206434A CN 108206434 A CN108206434 A CN 108206434A CN 201711106281 A CN201711106281 A CN 201711106281A CN 108206434 A CN108206434 A CN 108206434A
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- CN
- China
- Prior art keywords
- sliding groove
- central channel
- sliding
- slot
- power supply
- 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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- 230000001681 protective effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- 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
- H01R13/62—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
-
- 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
-
- H02J7/0027—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of power supply facilities of modified public place charging,Including the Power Block being fixedly mounted on wall,Central channel is provided in the Power Block,The first sliding groove for extending up and down and being connected with central channel is provided in the central channel upper end wall,It can slide up and down in first sliding groove and slider bar is installed,Opening up internal thread groove is provided in the slider bar,Thread fitting is equipped with threaded rod in the internal thread groove,The threaded rod and the lifting motor power connector being fixedly mounted in the first sliding groove roof,The conductive sleeve being fixedly connected with slider bar lower end is installed in the central channel,The front and rear slot connected is provided in the conductive sleeve,The second sliding groove extended up and down is symmetrically set in the Power Block,It can slide up and down in second sliding groove and sliding shoe is installed,The end face setting of the sliding shoe towards central channel is fluted,The groove, which is provided with, squeezes inclined-plane and limiting end face.
Description
Technical field
The present invention relates to power supplies to apply field, and in particular to a kind of power supply facilities of modified public place charging.
Background technology
With the improvement of living standards, the electronic products such as mobile phone, computer are more and more, and people also increasingly be unable to do without this
A little electronic products, also all can be often with these electronic products, so as to provide amenities for the people and handle official business, and at some when on business trips
Public place, such as station, airport, can coordinate various power supply facilities, so as to meet the charge requirement of people, and these public fields
It is above-mentioned use is socket common on the market mostly, the charging member in this socket be typically all directly with the external world even
It is logical, thus, it is easy to which the safety accident got an electric shock, this power supply facilities have very big security risk.
Invention content
The purpose of the present invention is to provide a kind of power supply facilities of modified public place charging, can overcome existing skill
The drawbacks described above of art.
According to the present invention, a kind of power supply facilities of modified public place charging of apparatus of the present invention is pacified including fixed
Power Block on wall is provided with central channel in the Power Block, is provided in the central channel upper end wall and extends up and down
And the first sliding groove connected with the central channel, it can slide up and down in first sliding groove and slider bar is installed, it is described
Opening up internal thread groove is provided in slider bar, thread fitting is equipped with threaded rod, the screw thread in the internal thread groove
Bar and the lifting motor power connector being fixedly mounted in the first sliding groove roof, be equipped in the central channel with it is described
The conductive sleeve that slider bar lower end is fixedly connected, is provided with the front and rear slot connected in the conductive sleeve, left and right in the Power Block
The second sliding groove extended up and down is symmetrically arranged with, can slide up and down in second sliding groove and sliding shoe is installed, it is described
The end face setting of sliding shoe towards the central channel is fluted, and the groove, which is provided with, squeezes inclined-plane and limiting end face, and described the
Third sliding groove is provided between two sliding grooves and the central channel, cunning can be slidingly installed in the third sliding groove
Lever, the one end of the sliding bar far from the central channel are rotatably mounted with scroll wheel, be provided in the central channel with
The power supply block that the sliding bar is fixedly connected, two opposite end faces of power supply block are provided with and the matched arc of the conductive sleeve
Slot is fixedly installed the power supply shrapnel being electrically connected with city on the arc slot, is symmetrical arranged in the first sliding groove left and right sidewall
There is the mounting groove connected with second sliding groove, be located in the mounting groove above second sliding groove and be rotatably mounted
There is the first fixed pulley, the second fixed pulley, the cunning are rotatably mounted at first sliding groove in the mounting groove
Motion block upper end is installed with transmission rope, the transmission rope around the first fixed pulley and the second fixed pulley and on the slider bar
End is fixedly connected, and earth leakage protective device is additionally provided in the Power Block, the earth leakage protective device includes deep gouge and electric leakage is protected
Protect device.
Further technical solution is provided with the through-hole and straight slot of connection outer end in the central channel front bulkhead, described logical
Slot is connected with the through-hole, and the straight slot is located at the through-hole lower end, and the width of the straight slot is less than the diameter of the through-hole.
Further technical solution, the diameter of the through-hole are equal with the diameter of the slot.
Further technical solution, the third sliding groove are symmetrically arranged with limiting slot, the limiting slot in end wall up and down
In be slidably fitted with the limited block being fixedly connected with the sliding bar, be also equipped with connecting with the limited block in the limiting slot
Top pressure spring, the top pressure spring towards the second sliding groove top pressure stretching the scroll wheel limited block
Enter into the groove.
Further technical solution is installed with and is fixed with the sliding shoe bottom face in the second slip groove bottom wall
The extension spring of connection, the extension spring make the limiting end face and the rolling the sliding shoe to be stretched downwards
Wheel offsets.
Further technical solution, the deep gouge be set in the Power Block below second sliding groove of left side and
It being connected with outside, the earth leakage protective device is fixedly installed in the deep gouge, and the earth leakage protective device is electrically connected with city, thus
The Power Block occurs to automatically power off, and then can improve Supply Security during fault.
The beneficial effects of the invention are as follows：
In original state, the slider bar is completely in first sliding groove apparatus of the present invention, the slot with it is described
Through-hole alignment, and the conducting block offsets with the central channel left and right sidewall, and the power supply shrapnel is not socketed with the conduction
It touches and is not exposed to the straight slot, can avoid electrification position exposed as a result, electrical safety can be increased；
Apparatus of the present invention when in use, since conductive head can move down, can be stuck at center in slot so as to conductive head, by
This, during charging, can be avoided pullling the phenomenon that supply lines causes power-off；
Apparatus of the present invention after charging, can lifting motor described in reverse starting, the lifting motor can drive the screw thread
Bar rotates backward, and the threaded rod can drive the slider bar upward sliding, during the slider bar upward sliding, in the drawing
Under the action of stretching spring, the sliding shoe slide downward, and under the action of the top pressure spring, the sliding bar slides in and out
And the power supply shrapnel is made, when the slider bar slides into described first sliding groove the top, to stop far from the conductive sleeve
The lifting motor, at this point, the slot and the through-hole alignment, allow conductive head to extract outward as a result,；
Apparatus of the present invention are simple in structure, easy to use, and electrical safety is high, can reduce the generation of electric shock accidents.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of the power supply facilities of a modification of the present invention type public place charging.
Fig. 2 is the structure diagram of arrow direction at A-A in Fig. 1.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is structure diagram when plug is inserted into slot.
Fig. 5 is structure diagram when plug is powered.
During Fig. 6 in Fig. 1 at B-B arrow direction structure diagram.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in figures 1 to 6, the power supply facilities of a modification of the present invention type public place charging, including being fixedly mounted on
Power Block 10 on wall is provided with central channel 22 in the Power Block 10, is provided in 22 upper end wall of central channel up and down
Extension and the first sliding groove 280 for being connected with the central channel 22 can slide up and down in first sliding groove 280 and be equipped with
Slider bar 28 is provided with opening up internal thread groove 281 in the slider bar 28, and thread fitting is installed in the internal thread groove
There is threaded rod 27, the threaded rod 27 and 23 power of lifting motor being fixedly mounted in 280 roof of the first sliding groove connect
It connects, the conductive sleeve 31 being fixedly connected with 28 lower end of slider bar in the central channel 22 is installed, is set in the conductive sleeve 31
The front and rear slot 32 connected is equipped with, the second sliding groove 12 extended up and down is symmetrically set in the Power Block 10, it is described
It can slide up and down in second sliding groove 12 and sliding shoe 16 is installed, the end face of the sliding shoe 16 towards the central channel 22 is set
Groove is equipped with, the groove, which is provided with, squeezes inclined-plane 15 and limiting end face 13, second sliding groove 12 and the central channel 22
Between be provided with third sliding groove, sliding bar 19, the sliding bar 19 can be slidingly installed in the third sliding groove
One end far from the central channel 22 is rotatably mounted with scroll wheel 14, is provided in the central channel 22 and the sliding bar
The 19 power supply blocks 29 being fixedly connected, two opposite end faces of power supply block 29 be provided with the 31 matched arc slot of conductive sleeve,
The power supply shrapnel 30 being electrically connected with city is fixedly installed on the arc slot, is symmetrically arranged in the first sliding groove left and right sidewall
It is rotatable to be located at 12 top of the second sliding groove in the mounting groove 11 for the mounting groove 11 connected with second sliding groove 12
Ground is equipped with the first fixed pulley 24, and second is rotatably mounted at first sliding groove 280 in the mounting groove 11
Fixed pulley 26,16 upper end of sliding shoe are installed with transmission rope 25, and the transmission rope 25 is around the first fixed pulley 24 and the
Two fixed pulleys 26 are simultaneously fixedly connected with 28 upper end of slider bar, and earth leakage protective device is additionally provided in the Power Block 10, described
Earth leakage protective device includes deep gouge 60 and earth leakage protective device 61.
Valuably, the connection through-hole 33 of outer end and straight slot 34, the straight slot 34 are provided in 22 front bulkhead of central channel
It is connected with the through-hole 33, and the straight slot 34 is located at 33 lower end of through-hole, the width of the straight slot 34 is less than the through-hole
33 diameter.
Valuably, the diameter of the through-hole 33 is equal with the diameter of the slot 32.
Valuably, limiting slot 18 is symmetrically arranged in end wall above and below the third sliding groove, is slided in the limiting slot 18
The limited block 20 being fixedly connected with the sliding bar 19 is installed, is also equipped with connecting with the limited block 20 in the limiting slot 18
The top pressure spring 21 connect, the top pressure spring 21 towards 12 top pressure of the second sliding groove by the limited block 20 making institute
Scroll wheel 14 is stated to extend into the groove.
Valuably, it is installed with what is be fixedly connected with 16 bottom face of sliding shoe on 12 bottom wall of the second sliding groove
Extension spring 17, the extension spring 17 make the limiting end face 13 and the rolling the sliding shoe 16 to be stretched downwards
Driving wheel 14 offsets.
Valuably, the deep gouge 60 be set in the Power Block 10 of 12 lower section of left side second sliding groove and with it is outer
Side connects, and the earth leakage protective device 61 is fixedly installed in the deep gouge 60, and the earth leakage protective device 61 is electrically connected with city, so as to
It can be automatically powered off, and then Supply Security can be improved when fault occurs for the Power Block 10.
During original state, the slider bar 28 is completely in first sliding groove 280, and the slot 32 leads to described
Hole 33 is aligned, and under the action of the top pressure spring 21, the scroll wheel 14 is extend into the groove, and in the stretching bullet
Under the action of spring 17, the sliding shoe 16, which is pulled downwardly, to be stretched and the limiting end face 13 is made to offset with the scroll wheel 14, and can
It is tensioned the transmission rope 25；
In use, conductive head 38 is inserted by the through-hole 33 in the slot 32, when the conductive head 38 is inserted completely
After entering into the slot 32, as shown in figure 4, starting the lifting motor 23, the lifting motor 23 can drive the screw thread
Bar 27 rotates, and the threaded rod 27 can drive 28 slide downward of slider bar when rotating, during 28 slide downward of slider bar,
On the one hand 38 slide downward of the conductive sleeve 32 and conductive head can be driven, and the supply lines 39 being connected with conductive head 38 can stretch into
Into the straight slot 34, on the other hand, the slider bar 28 can drive the sliding shoe 16 to slide up by the transmission rope 25
Dynamic, during 16 upward sliding of sliding shoe, the effect inclined-plane 15 may act on the scroll wheel 14, and the effect is oblique as a result,
Face 15 can drive 19 slid inward of sliding bar, when the power supply shrapnel 30 offsets with the conductive sleeve 32, such as Fig. 5 institutes
Show, stop the lifting motor 23, at this point, alternating current is transferred to the conductive sleeve 31 by the power supply shrapnel 30, and the conduction
Alternating current is transferred to the conductive head 38 by set 31, thus can be realized and be charged to electric appliance；
After charging, can lifting motor 23 described in reverse starting, the lifting motor 23 can drive the threaded rod 27 reversed
Rotation, and the threaded rod 27 can drive 28 upward sliding of slider bar, during 28 upward sliding of slider bar, in the drawing
Under the action of stretching spring 17,16 slide downward of sliding shoe, and under the action of the top pressure spring 21, the sliding bar 19
It slides in and out and makes the power supply shrapnel 30 far from the conductive sleeve 31, when the slider bar 28 slides into first sliding groove
During the top, stop the lifting motor 23, at this point, the slot 32 is aligned with the through-hole 33, allow conductive head as a result,
38 extract outward.
The beneficial effects of the invention are as follows：For apparatus of the present invention in original state, the slider bar is completely in described first
In sliding groove, the slot and the through-hole alignment, and the conducting block offsets with the central channel left and right sidewall, and the confession
Electric shrapnel does not contact with the conductive sleeve and is not exposed to the straight slot, can avoid electrification position exposed as a result, can increase electricity consumption
Safety；
Apparatus of the present invention when in use, since conductive head can move down, can be stuck at center in slot so as to conductive head, by
This, during charging, can be avoided pullling the phenomenon that supply lines causes power-off；
Apparatus of the present invention after charging, can lifting motor described in reverse starting, the lifting motor can drive the screw thread
Bar rotates backward, and the threaded rod can drive the slider bar upward sliding, during the slider bar upward sliding, in the drawing
Under the action of stretching spring, the sliding shoe slide downward, and under the action of the top pressure spring, the sliding bar slides in and out
And the power supply shrapnel is made, when the slider bar slides into described first sliding groove the top, to stop far from the conductive sleeve
The lifting motor, at this point, the slot and the through-hole alignment, allow conductive head to extract outward as a result,；
Apparatus of the present invention are simple in structure, easy to use, and electrical safety is high, can reduce the generation of electric shock accidents.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of power supply facilities of modified public place charging, including the Power Block being fixedly mounted on wall, feature
It is：Central channel is provided in the Power Block, be provided in the central channel upper end wall up and down extend and with the central channel
First sliding groove of connection can slide up and down in first sliding groove and be equipped with slider bar, is provided in the slider bar
Opening up internal thread groove, thread fitting is equipped with threaded rod in the internal thread groove, and the threaded rod is with being fixedly mounted on
Lifting motor power connector in the first sliding groove roof is equipped in the central channel and is fixed with the slider bar lower end
The conductive sleeve of connection is provided with the front and rear slot connected in the conductive sleeve, is symmetrically set with up and down in the Power Block
Second sliding groove of extension can slide up and down in second sliding groove and be equipped with sliding shoe, and the sliding shoe is described in
Central channel end face setting it is fluted, the groove be provided with squeeze inclined-plane and limiting end face, second sliding groove with it is described
Third sliding groove is provided between central channel, sliding bar, the slip can be slidingly installed in the third sliding groove
The one end of bar far from the central channel is rotatably mounted with scroll wheel, is provided in the central channel and is fixed with the sliding bar
The power supply block of connection, two opposite end faces of power supply block be provided with the matched arc slot of the conductive sleeve, it is solid on the arc slot
Surely the power supply shrapnel being electrically connected with city is provided with, is symmetrically arranged in the first sliding groove left and right sidewall and is slided with described second
The mounting groove of slot connection is located in the mounting groove above second sliding groove and is rotatably mounted with the first fixed pulley, institute
It states and is rotatably mounted with the second fixed pulley in mounting groove at first sliding groove, the sliding shoe upper end is fixedly mounted
There is transmission rope, the transmission rope is fixedly connected around the first fixed pulley and the second fixed pulley and with the slider bar upper end, described
Earth leakage protective device is additionally provided in Power Block, the earth leakage protective device includes deep gouge and earth leakage protective device.
2. the power supply facilities of modified public place as described in claim 1 charging, it is characterised in that：Before the central channel
The through-hole and straight slot of connection outer end are provided in end wall, the straight slot is connected with the through-hole, and the straight slot is located at described lead to
Hole lower end, the width of the straight slot are less than the diameter of the through-hole.
3. the power supply facilities of modified public place as described in claim 1 charging, it is characterised in that：The through-hole it is straight
Diameter is equal with the diameter of the slot.
4. the power supply facilities of modified public place as described in claim 1 charging, it is characterised in that：The third is slided
Limiting slot is symmetrically arranged in end wall above and below slot, the limiting being fixedly connected with the sliding bar is slidably fitted in the limiting slot
Block is also equipped with the top pressure spring being connect with the limited block in the limiting slot.
5. the power supply facilities of modified public place as described in claim 1 charging, it is characterised in that：Described second slides
The extension spring being fixedly connected with the sliding shoe bottom face is installed in groove bottom wall.
6. the power supply facilities of modified public place as described in claim 1 charging, it is characterised in that：The deep gouge setting
It is connected in the Power Block below second sliding groove of left side and with outside, the earth leakage protective device is fixedly installed on institute
It states in deep gouge, the earth leakage protective device is electrically connected with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106281.9A CN108206434A (en) | 2017-11-10 | 2017-11-10 | A kind of power supply facilities of modified public place charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106281.9A CN108206434A (en) | 2017-11-10 | 2017-11-10 | A kind of power supply facilities of modified public place charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108206434A true CN108206434A (en) | 2018-06-26 |
Family
ID=62604504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711106281.9A Withdrawn CN108206434A (en) | 2017-11-10 | 2017-11-10 | A kind of power supply facilities of modified public place charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108206434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667041A (en) * | 2023-07-25 | 2023-08-29 | 济南大智电力科技有限公司 | Shielding type separable connector for 66kV offshore cable |
-
2017
- 2017-11-10 CN CN201711106281.9A patent/CN108206434A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667041A (en) * | 2023-07-25 | 2023-08-29 | 济南大智电力科技有限公司 | Shielding type separable connector for 66kV offshore cable |
| CN116667041B (en) * | 2023-07-25 | 2023-10-10 | 济南大智电力科技有限公司 | Shielding type separable connector for 66kV offshore cable |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |