CN109693572A - A kind of portable type electric automobile charging pile with safeguard function - Google Patents
A kind of portable type electric automobile charging pile with safeguard function Download PDFInfo
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- CN109693572A CN109693572A CN201910073672.8A CN201910073672A CN109693572A CN 109693572 A CN109693572 A CN 109693572A CN 201910073672 A CN201910073672 A CN 201910073672A CN 109693572 A CN109693572 A CN 109693572A
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- charging pile
- main body
- rotation axis
- electric automobile
- type electric
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The present invention relates to a kind of portable type electric automobile charging pile with safeguard function, including main body, display screen, cable and charging head, it further include supporting mechanism and protection mechanism, the supporting mechanism includes fixed sleeving, rotation axis, support rod, first driving assembly, connecting line, connection ring and stop collar, the protection mechanism includes cover board, two drive rods and two the second driving assemblies, first driving assembly includes the second motor and wire spool, second driving assembly includes first motor, screw rod, drive block and two first bearings, in the portable type electric automobile charging pile with safeguard function, when operator's not operating display, display screen can be covered by protection mechanism, then reduce the accumulating amount of dust on display screen, improve the practicability of charging pile, under the supporting role of supporting mechanism pair , the vertical probability fallen to the ground of cable is reduced, then reduces the abrasion of cable, improves the practicability of charging pile.
Description
Technical field
The present invention relates to electric automobile charging pile field, in particular to a kind of portable type electric car with safeguard function
Charging pile.
Background technique
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
In building and residential area parking lot or charging station, it can be filled according to the electric car that different voltage class is various models
Electricity, input terminal and the AC network of charging pile are directly connected to, output end be equipped with charging plug for for electric car charging, fill
Electric stake generally provides two kinds of charging modes of normal charge and quick charge, and people can be used specific recharged card and mention in charging pile
For man-machine interactive interface on swipe the card use, carry out the behaviour such as corresponding charging modes, charging time, cost data printing
Make, charging pile display screen can show the data such as charge volume, expense, charging time.
During use, charging head is connect the charging pile of the prior art by user with automobile, and cable hangs at this time
On the ground, then the abrasion of cable is caused, the practicability of charging pile is reduced, moreover, the display of the charging pile of the prior art
Measure is not effectively protected in screen, after by prolonged use, a large amount of dust will be accumulated on display screen, is not only made
User can not see display screen clearly and show content, while accelerate the aging speed of display screen, further reduced the reality of charging pile
The property used.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with safeguard function
Portable type electric automobile charging pile.
The technical solution adopted by the present invention to solve the technical problems is: a kind of electronic vapour of portable type with safeguard function
The side of main body is arranged in vehicle charging pile, including main body, display screen, cable and charging head, the display screen, and the charging head is logical
It crosses cable to connect with main body, further includes supporting mechanism and protection mechanism, one end of main body is arranged in the supporting mechanism, described anti-
The side of the close display screen of main body is arranged in shield mechanism；
The supporting mechanism includes fixed sleeving, rotation axis, support rod, the first driving assembly, connecting line, connection ring and limit
Position ring, the fixed sleeving are fixed on one end of main body, the central axis of the fixed sleeving and the close fixed sleeving of main body
A side plane it is vertical, the rotation axis and fixed sleeving are coaxially disposed, and rotating casing is arranged in one end of the rotation axis
Inside, the support rod is vertical with rotation axis, and one end of the support rod is fixedly connected with the other end of rotation axis, and described first
Driving assembly is arranged on one end of close rotation axis of support rod, and the stop collar is fixed on the separate rotation axis of support rod
On one end, one end of the connecting line is connect with the first driving assembly, and the other end of the connecting line passes through stop collar, the company
It connects ring to be fixed on the other end of connecting line, the connection ring is set in the middle part of cable；
The protection mechanism includes cover board, two drive rods and two the second driving assemblies, and the cover board and rotation axis are flat
Row, the cover board are located at the side of the close fixed sleeving of display screen, and one end of the cover board and main body are hinged, two second drives
Dynamic component is separately positioned on the two sides of display screen, and one end of the drive rod is connect with the second driving assembly, the drive rod
The side of the other end of the other end and cover board is hinged.
Preferably, in order to improve the degree of automation of charging pile, the inside of the main body is equipped with wireless signal gimmick mould
Block and processor, the wireless signal transceiver module are electrically connected with processor.
Preferably, the folding and unfolding in order to realize connecting line, first driving assembly includes the second motor and wire spool, institute
It states the second motor to be fixed on one end of close rotation axis of support rod, second motor and wire spool are sequentially connected, described
One end of connecting line is on the periphery of wire spool.
Preferably, in order to improve the stability that connecting line is connect with wire spool, the periphery of the wire spool is equipped with ring
Shape slot, the connecting line is wound on the inside of annular groove.
Preferably, in order to cover board rotation provide power, second driving assembly include first motor, screw rod,
Drive block and two first bearings, the screw rod is parallel with rotation axis, and the both ends of the screw rod pass through first bearing and main body
Connection, the first motor are fixed in main body, and the first motor is connect with screw rod transmission, and the inside of the drive block is equipped with
Through-hole, the screw rod pass through drive block, and the screw rod is threadedly coupled with drive block, one end of the separate cover board of the drive rod and
Drive block is hinged.
Preferably, in order to improve the anti-dust performance of cover board, the side of the close display screen of the cover board is equipped with sealing ring.
Preferably, being coated with lubricating grease on the screw rod to improve drive block mobile smooth degree.
Preferably, consolidating on one end of the separate main body of the fixed sleeving to improve the sealing performance of fixed sleeving
Surely there is dust excluding plate, the material of the dust excluding plate is rubber, and the dust excluding plate is equipped with through-hole, and the rotation axis passes through dust excluding plate,
The fixed sleeving is connect by dust excluding plate with rotating shaft-seal.
Preferably, being cut with scissors on one end of the separate rotation axis of the support rod to improve connecting line mobile smooth degree
It is connected to fixed pulley, the connecting line bypasses fixed pulley.
Preferably, in order to improve the smooth degree of rotation axis rotation, on one end of the close fixed sleeving of the rotation axis
Equipped at least two second bearings, the second bearing and rotation axis are coaxially disposed, the inner ring and rotation axis of the second bearing
It is fixedly connected, the outer ring of the second bearing is fixedly connected with the inner wall of fixed sleeving.
The invention has the advantages that this has in the portable type electric automobile charging pile of safeguard function, work as operator
Not when operating display, display screen can be covered by protection mechanism, then reduce the accumulating amount of dust on display screen,
The practicability for improving charging pile, compared with existing protection mechanism, the protection mechanism structure is simple, reduces the mechanism-trouble point
Quantity, reduce the probability of the mechanism malfunction, moreover, under supporting role of the supporting mechanism to cable, reduce
Cable hangs down the probability fallen to the ground, then reduces the abrasion of cable, further improve the practicability of charging pile, and existing
Supporting mechanism is compared, which move freely cable, then improve while supporting cable not with ground face contact
The convenient degree that charging pile uses.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the portable type electric automobile charging pile with safeguard function of the invention；
Fig. 2 is the structural representation of the protection mechanism of the portable type electric automobile charging pile with safeguard function of the invention
Figure；
Fig. 3 is the structural representation of the supporting mechanism of the portable type electric automobile charging pile with safeguard function of the invention
Figure；
Fig. 4 is the fixed sleeving of the portable type electric automobile charging pile with safeguard function of the invention and the company of rotation axis
Connect structural schematic diagram；
In figure: 1. first motors, 2. main bodys, 3. screw rods, 4. display screens, 5. drive blocks, 6. drive rods, 7. cover boards, 8. is close
Seal, 9. fixed sleevings, 10. support rods, 11. cables, 12. charging heads, 13. wire spools, 14. second motors, 15. stop collars,
16. fixed pulley, 17. connecting lines, 18. connection rings, 19. dust excluding plates, 20. rotation axis, 21. second bearings, 22. first bearings.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of portable type electric automobile charging pile with safeguard function, including main body 2, display screen 4, electricity
The side of main body 2 is arranged in cable 11 and charging head 12, the display screen 4, and the charging head 12 is connected by cable 11 and main body 2
It connects, further includes supporting mechanism and protection mechanism, one end of main body 2 is arranged in the supporting mechanism, and the protection mechanism setting exists
The side of the close display screen 4 of main body 2；
When operator not operating display 4, display screen 4 can be covered, then reduced by protection mechanism
The accumulating amount of dust on display screen 4 improves the practicability of charging pile, while the supporting role in supporting mechanism to cable 11
Under, the vertical probability fallen to the ground of cable 11 is reduced, then reduces the abrasion of cable 11, further improves the reality of charging pile
The property used；
As shown in Figure 3-4, the supporting mechanism include fixed sleeving 9, rotation axis 20, support rod 10, the first driving assembly,
Connecting line 17, connection ring 18 and stop collar 15, the fixed sleeving 9 are fixed on one end of main body 2, in the fixed sleeving 9
Mandrel line is vertical with a side plane of close fixed sleeving 9 for main body 2, and the rotation axis 20 is coaxially disposed with fixed sleeving 9, institute
The inside of rotating casing is arranged in the one end for stating rotation axis 20, and the support rod 10 is vertical with rotation axis 20, the support rod 10
One end be fixedly connected with the other end of rotation axis 20, the close rotation axis 20 of support rod 10 is arranged in first driving assembly
One end on, the stop collar 15 is fixed on one end of separate rotation axis 20 of support rod 10, one end of the connecting line 17
It is connect with the first driving assembly, the other end of the connecting line 17 passes through stop collar 15, and the connection ring 18 is fixed on connecting line
On 17 other end, the connection ring 18 is set in the middle part of cable 11；
Under the supporting role of fixed sleeving 9, the stability of support rod 10 is not only increased by rotation axis 20, is made simultaneously
Support rod 10 can be rotated around rotation axis 20, then under the supporting role of support rod 10, allow user's removal cable 11, it
It afterwards under the guiding role of stop collar 15, moves connecting line 17 along stop collar 15, passes through the first driving assembly later
Power is provided, the folding and unfolding of connecting line 17 is realized, then under the action of connecting line 17, is pulled in cable 11 by connection ring 18
Portion's lifting, when user picks up charging head 12, the middle part of cable 11 is moved down, then makes operator can be with mobile charging
First 12, then Vehicular charging is given by charging head 12, after operator's charging complete, the middle part of cable 11 is raised, then is existed
Under the supporting role of connection ring 18, make cable 11 during use, always with surface separation, then reduces the mill of cable 11
Damage, improves the practicability of charging pile；
As shown in Fig. 2, the protection mechanism includes 7, two drive rods 6 of cover board and two the second driving assemblies, the lid
Plate 7 is parallel with rotation axis 20, and the cover board 7 is located at the side of the close fixed sleeving 9 of display screen 4, one end of the cover board 7 with
Main body 2 is hinged, and two the second driving assemblies are separately positioned on the two sides of display screen 4, one end of the drive rod 6 and the second driving
Component connection, the side of the other end and the other end of cover board 7 of the drive rod 6 are hinged；
By the second driving assembly provide power, under the transmission effect of drive rod 6, driving cover board 7 around with main body 2
Hinge joint rotation, display screen 4 when cover board 7 turns to vertical state, covered by cover board 7, then reduce display screen 4
On fall the quantity of ash, improve the practicability of charging pile, when the horizontality that cover board 7 rotates, then operator can be with
Normal operating charging pile.
Preferably, in order to improve the degree of automation of charging pile, the inside of the main body 2 is equipped with wireless signal gimmick mould
Block and processor, the wireless signal transceiver module are electrically connected with processor, make processor can by wireless signal transceiver module
It is communicated with being established with mobile device, later by mobile device remote control charging pile, then improves the automation journey of charging pile
Degree.
Preferably, the folding and unfolding in order to realize connecting line 17, first driving assembly includes the second motor 14 and coiling
Disk 13, second motor 14 are fixed on one end of close rotation axis 20 of support rod 10, second motor 14 and coiling
Disk 13 is sequentially connected, and one end of the connecting line 17 is on the periphery of wire spool 13；
It drives wire spool 13 to rotate by the second motor 14, then realizes the receipts of connecting line 17 under the action of wire spool 13
It puts.
Preferably, in order to improve the stability that connecting line 17 is connect with wire spool 13, on the periphery of the wire spool 13
Equipped with annular groove, the connecting line 17 is wound on the inside of annular groove；
By annular groove to the position-limiting action of connecting line 17, the stability that connecting line 17 is connect with wire spool 13 is improved.
Preferably, second driving assembly includes first motor 1, screw rod in order to provide power to the rotation of cover board 7
3, drive block 5 and two first bearings 22, the screw rod 3 is parallel with rotation axis 20, and the both ends of the screw rod 3 pass through first axle
It holds 22 to connect with main body 2, the first motor 1 is fixed on the body 2, and the first motor 1 is sequentially connected with screw rod 3, described
The inside of drive block 5 is equipped with through-hole, and the screw rod 3 passes through drive block 5, and the screw rod 3 is threadedly coupled with drive block 5, the biography
One end of the separate cover board 7 of lever 6 and drive block 5 are hinged；
It drives screw rod 3 to rotate by first motor 1, then drives drive block 5 to move along screw rod 3 by screw rod 3, then passing
Under the transmission effect of lever 6, cover board 7 is driven to rotate by drive block 5.
Preferably, in order to improve the anti-dust performance of cover board 7, the side of the close display screen 4 of the cover board 7 is equipped with sealing
Circle 8, reduces the gap between cover board 7 and main body 2 by sealing ring 8, then improves the anti-dust performance of cover board 7.
Preferably, being coated with lubricating grease in order to improve the mobile smooth degree of drive block 5 on the screw rod 3, passing through lubricating grease
The frictional force between drive block 5 and screw rod 3 is reduced, then improves the mobile smooth degree of drive block 5.
Preferably, in order to improve the sealing performance of fixed sleeving 9, on one end of the separate main body 2 of the fixed sleeving 9
It is fixed with dust excluding plate 19, the material of the dust excluding plate 19 is rubber, and the dust excluding plate 19 is equipped with through-hole, and the rotation axis 20 is worn
Dust excluding plate 19 is crossed, the fixed sleeving 9 is tightly connected by dust excluding plate 19 and rotation axis 20, is made by the protection of dust excluding plate 19
With reducing dust and enter probability inside fixed sleeving 9, then improve the sealing performance of fixed sleeving 9.
Preferably, in order to improve the mobile smooth degree of connecting line 17, the one of the separate rotation axis 20 of the support rod 10
Fixed pulley 16 is hinged on end, the connecting line 17 bypasses fixed pulley 16, passes through the rolling between fixed pulley 16 and connecting line 17
Friction, reduces the resistance in 17 moving process of connecting line, then improves the mobile smooth degree of connecting line 17.
Preferably, in order to improve rotation axis 20 rotation smooth degree, the one of the close fixed sleeving 9 of the rotation axis 20
End is equipped at least two second bearings 21, and the second bearing 21 is coaxially disposed with rotation axis 20, the second bearing 21
Inner ring is fixedly connected with rotation axis 20, and the outer ring of the second bearing 21 is fixedly connected with the inner wall of fixed sleeving 9, passes through second
The connection function of bearing 21 improves the stability that rotation axis 20 is connect with fixed sleeving 9, while improving the rotation of rotation axis 20
Smooth degree.
Under the supporting role of support rod 10, allow user's removal cable 11, is provided later by the first driving assembly
Power realizes the folding and unfolding of connecting line 17, then the middle part lifting of cable 11 is pulled by connection ring 18, when user picks up charging head
When 12, the middle part of cable 11 is moved down, then operator is made then can to give vehicle by charging head 12 with moving charging dateline 12
Charging, after operator's charging complete, the middle part of cable 11 is raised, then under the supporting role of connection ring 18, is made
Cable 11 during use, always with surface separation, then reduces the abrasion of cable 11, improves the practical of charging pile
Property, provide power by the second driving assembly, driving cover board 7 around with the rotation of the hinge joint of main body 2, when cover board 7 turn to it is perpendicular
When straight state, display screen 4 is covered by cover board 7, then reduces the quantity for falling ash on display screen 4, improves charging pile
Practicability.
Compared with prior art, this has in the portable type electric automobile charging pile of safeguard function, when operator does not grasp
When making display screen 4, display screen 4 can be covered by protection mechanism, then reduce the accumulating amount of dust on display screen 4,
The practicability for improving charging pile, compared with existing protection mechanism, the protection mechanism structure is simple, reduces the mechanism-trouble point
Quantity, reduce the probability of the mechanism malfunction, moreover, in supporting mechanism under the supporting role of cable 11, drop
Low cable 11 hangs down the probability fallen to the ground, then reduces the abrasion of cable 11, further improve the practicability of charging pile,
Compared with existing supporting mechanism, which keeps cable 11 free while supporting cable 11 not with ground face contact
It is mobile, then improve the convenient degree that charging pile uses.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of portable type electric automobile charging pile with safeguard function, including main body (2), display screen (4), cable (11) and
Charging head (12), in the side of main body (2), the charging head (12) passes through cable (11) and main body for display screen (4) setting
(2) it connects, which is characterized in that it further include supporting mechanism and protection mechanism, the supporting mechanism is arranged in one end of main body (2),
The side of close display screen (4) of the protection mechanism setting in main body (2)；
The supporting mechanism includes fixed sleeving (9), rotation axis (20), support rod (10), the first driving assembly, connecting line
(17), connection ring (18) and stop collar (15), the fixed sleeving (9) are fixed on one end of main body (2), the fixed sleeving
(9) central axis is vertical with a side plane of close fixed sleeving (9) for main body (2), the rotation axis (20) and fixing sleeve
(9) coaxial arrangement is managed, the inside of rotating casing, the support rod (10) and rotation axis is arranged in one end of the rotation axis (20)
(20) vertically, one end of the support rod (10) is fixedly connected with the other end of rotation axis (20), and first driving assembly is set
It sets on one end of the close rotation axis (20) of support rod (10), the stop collar (15) is fixed on the separate of support rod (10) and turns
On one end of moving axis (20), one end of the connecting line (17) is connect with the first driving assembly, the connecting line (17) it is another
End is across stop collar (15), and the connection ring (18) is fixed on the other end of connecting line (17), and the connection ring (18) is arranged
At the middle part of cable (11)；
The protection mechanism includes cover board (7), two drive rods (6) and two the second driving assemblies, the cover board (7) and rotation
In parallel, the cover board (7) is located at the side of the close fixed sleeving (9) of display screen (4), one end of the cover board (7) to axis (20)
Hingedly with main body (2), two the second driving assemblies are separately positioned on the two sides of display screen (4), one end of the drive rod (6) with
The connection of second driving assembly, the side of the other end and the other end of cover board (7) of the drive rod (6) are hinged.
2. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that the main body
(2) inside is equipped with wireless signal gimmick module and processor, and the wireless signal transceiver module is electrically connected with processor.
3. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that described first
Driving assembly includes the second motor (14) and wire spool (13), and second motor (14) is fixed on the close of support rod (10) and turns
On one end of moving axis (20), second motor (14) and wire spool (13) are sequentially connected, one end volume of the connecting line (17)
It is wound on the periphery of wire spool (13).
4. as claimed in claim 3 with the portable type electric automobile charging pile of safeguard function, which is characterized in that the coiling
The periphery of disk (13) is equipped with annular groove, and the connecting line (17) is wound on the inside of annular groove.
5. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that described second
Driving assembly includes first motor (1), screw rod (3), drive block (5) and two first bearings (22), the screw rod (3) and rotation
In parallel, the both ends of the screw rod (3) pass through first bearing (22) and connect with main body (2) axis (20), and the first motor (1) is solid
It is scheduled on main body (2), the first motor (1) and screw rod (3) are sequentially connected, and the inside of the drive block (5) is equipped with through-hole, institute
Screw rod (3) are stated across drive block (5), the screw rod (3) is threadedly coupled with drive block (5), the separate cover board of the drive rod (6)
(7) one end and drive block (5) is hinged.
6. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that the cover board
(7) side of close display screen (4) is equipped with sealing ring (8).
7. as claimed in claim 5 with the portable type electric automobile charging pile of safeguard function, which is characterized in that the screw rod
(3) lubricating grease is coated on.
8. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that the fixation
It is fixed with dust excluding plate (19) on one end of the separate main body (2) of casing (9), the material of the dust excluding plate (19) is rubber, described
Dust excluding plate (19) is equipped with through-hole, and the rotation axis (20) passes through dust excluding plate (19), and the fixed sleeving (9) passes through dust excluding plate
(19) it is tightly connected with rotation axis (20).
9. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that the support
It is hinged with fixed pulley (16) on one end of the separate rotation axis (20) of bar (10), the connecting line (17) bypasses fixed pulley (16).
10. as described in claim 1 with the portable type electric automobile charging pile of safeguard function, which is characterized in that described turn
One end of the close fixed sleeving (9) of moving axis (20) be equipped at least two second bearings (21), the second bearing (21) with
Rotation axis (20) coaxial arrangement, the inner ring of the second bearing (21) are fixedly connected with rotation axis (20), the second bearing
(21) outer ring is fixedly connected with the inner wall of fixed sleeving (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073672.8A CN109693572A (en) | 2019-01-25 | 2019-01-25 | A kind of portable type electric automobile charging pile with safeguard function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073672.8A CN109693572A (en) | 2019-01-25 | 2019-01-25 | A kind of portable type electric automobile charging pile with safeguard function |
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| CN109693572A true CN109693572A (en) | 2019-04-30 |
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| CN201910073672.8A Withdrawn CN109693572A (en) | 2019-01-25 | 2019-01-25 | A kind of portable type electric automobile charging pile with safeguard function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110409685A (en) * | 2019-07-23 | 2019-11-05 | 深圳市贝优通新能源技术开发有限公司 | A kind of solar carport that the water-resistant performance with snow removal function is good |
| CN110667424A (en) * | 2019-10-18 | 2020-01-10 | 汪东梅 | Fill electric pile with cable abrasionproof decreases function |
| CN112605566A (en) * | 2020-12-05 | 2021-04-06 | 海宁金茂五金有限公司 | Welding software module in welding device |
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| CN110409685A (en) * | 2019-07-23 | 2019-11-05 | 深圳市贝优通新能源技术开发有限公司 | A kind of solar carport that the water-resistant performance with snow removal function is good |
| CN110667424A (en) * | 2019-10-18 | 2020-01-10 | 汪东梅 | Fill electric pile with cable abrasionproof decreases function |
| CN112605566A (en) * | 2020-12-05 | 2021-04-06 | 海宁金茂五金有限公司 | Welding software module in welding device |
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Effective date of registration: 20210114 Address after: 9 / F, information hub building, No.1, Zhongliu Road, Guangzhou University City, Xiaoguwei, Panyu District, Guangzhou, Guangdong 510000 Applicant after: Wang Wentao Address before: 558300 Liuzhai village, Xiliang Township, Pingtang County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Applicant before: Lu Xiuquan |
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Application publication date: 20190430 |