CN211731081U - Portable electric motor car charging device - Google Patents
Portable electric motor car charging device Download PDFInfo
- Publication number
- CN211731081U CN211731081U CN201922269284.5U CN201922269284U CN211731081U CN 211731081 U CN211731081 U CN 211731081U CN 201922269284 U CN201922269284 U CN 201922269284U CN 211731081 U CN211731081 U CN 211731081U
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- China
- Prior art keywords
- rack
- seat
- mounting
- electric vehicle
- charging
- 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.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to the technical field of charging piles, in particular to a movable electric vehicle charging device, a transversely extending guide post is fixedly arranged between two support plates, a guide hole matched with the guide post is arranged on a moving seat, a charging pile is fixedly arranged at the front side of the moving seat, a transversely extending large rack is fixedly arranged at the upper side of a cross beam, a small rack is movably arranged in a mounting groove up and down, a first spring is arranged between a slide way and a slide block, and a cam is fixedly arranged on the cross shaft; when the utility model is charged, the movable seat is moved left and right along the guide post to enable the charging pile to be close to the electric vehicle, thereby avoiding that when the electric vehicle is far away from the charging pile, the power line is too short to enable the charging plug of the electric vehicle to be connected to the electric vehicle; when upwards rotating the safety cover to ninety degrees, the cam promotes little rack and moves downwards to mesh mutually with big rack to make the removal seat can not remove about along the guide post, thereby remove the removal seat when avoiding charging by accident and make electric motor car charging plug and electric motor car separation.
Description
Technical Field
The utility model relates to a fill electric pile technical field, concretely relates to portable electric vehicle charging device.
Background
At present, two-wheeled electric vehicles become indispensable tools for people to go on and off duty daily, and because the traffic jam phenomenon is serious in cities and public transportation is blocked up, the number of the two-wheeled electric vehicles is more and more, so that a large number of electric vehicles are stored and charged in communities, restaurants or industrial parks. The electric pile is generally fixed to be set up on ground or wall in current electric motor car, if the former parks the electric motor car near filling electric pile and in time removes the electric motor car after finishing charging, the latter then can't park the electric motor car near filling electric pile and charge, it is not very convenient to use. In addition, the three-wheeled electric vehicle occupies a large space, and if the electric vehicle is parked poorly, the electric vehicle is difficult to be charged in direct cooperation with the fixed charging pile when being charged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portable electric motor car charging device is provided, fill electric pile and be convenient for remove, convenient to use to solve the problem in the background art.
In order to solve the technical problem, the technical scheme of the utility model is that: a movable electric vehicle charging device comprises two support plates which are oppositely arranged on the left and right, a guide post which extends transversely is fixedly arranged between the two support plates, a movable seat is also arranged between the two support plates, a guide hole which is matched with the guide post in the direction is formed in the movable seat, and a charging pile is fixedly arranged on the front side of the movable seat; a left and right through mounting groove is formed in the movable seat, a cross beam positioned in the mounting groove is fixedly mounted between the two support plates, and a transversely extending large rack is fixedly mounted on the upper side of the cross beam; a small rack meshed with the large rack is movably mounted in the mounting groove up and down, sliding blocks are fixedly mounted on the front side and the rear side of the small rack respectively, a sliding way matched with the sliding blocks is arranged in the mounting groove, and a first spring for separating the small rack from the large rack is arranged between the sliding way and the sliding blocks; the upper wall of mounting groove is equipped with the recess, the cross axle is installed to the recess internal rotation, fixed mounting has on the cross axle and is used for promoting little rack with the cam of big rack meshing, still be equipped with on the removal seat and drive cross axle pivoted interlock.
As a further improvement, a protective cover matched with the charging pile is arranged on the front side of the movable seat, and an opening for the charging pile to enter is formed in one side, close to the movable seat, of the protective cover; the upper end fixed mounting of safety cover has the installation axle of horizontal extension, relative fixed mounting has two auxiliary blocks about the front side of removing the seat, be equipped with on the auxiliary block with installation axle assorted mounting hole, both ends rotate respectively and install in corresponding about the installation axle in the mounting hole.
Preferably, the linkage mechanism includes a first sprocket coaxially and fixedly mounted on the transverse shaft, and the first sprocket is located outside the movable seat; the coaxial fixed mounting on the installation axle has the second sprocket, the second sprocket with first sprocket is located remove the same one side of seat, the second sprocket with be connected with the chain between the first sprocket.
Preferably, when the protective cover is completely buckled on the movable seat, the cam is not in contact with the small rack; when the safety cover upwards rotates ninety degrees, the installation axle drives the cross axle rotates and makes the big one side in cam wheel footpath with little rack contacts, just the cam promotes little rack move down to with big rack looks meshing.
As a preferred technical scheme, an installation cavity is arranged in the auxiliary block, the installation cavity is provided with a through hole which extends towards the installation hole and is communicated with the installation hole, a locking pin is movably arranged in the through hole, one end of the locking pin is fixedly provided with a baffle plate positioned in the installation cavity, and a second spring is arranged between one side of the baffle plate, which is far away from the installation hole, and the installation cavity; the fitting pin stretches into part in the mounting hole is the hemisphere, install epaxial be equipped with the fitting pin is to the locking groove of matching, the locking groove includes first locking groove and second locking groove, works as the fitting pin inserts during the first locking inslot, the complete lock of safety cover is in remove on the seat, works as the fitting pin inserts during the second locking inslot, the safety cover is the state of upwards rotating ninety degrees.
By adopting the technical scheme, the movable electric vehicle charging device comprises two support plates which are oppositely arranged at the left and right sides, a guide post which extends transversely is fixedly installed between the two support plates, a guide hole which is matched with the guide post in the direction is formed in the movable seat, a charging pile is fixedly installed at the front side of the movable seat, a cross beam which is located in the installation groove is fixedly installed between the two support plates, a large rack which extends transversely is fixedly installed at the upper side of the cross beam, a small rack which is meshed with the large rack is also movably installed in the installation groove up and down, a first spring which enables the small rack to be separated from the large rack is arranged between the slide way and the slide block, and a cam which is used for pushing the small rack to be meshed with the large rack is fixedly installed on the cross shaft; the utility model discloses a safety cover will fill electric pile and keep apart from the external world, has the advantage of extension charging pile's life; the utility model discloses when charging, through moving the seat about along the guide post, move the seat and drive the electric pile of charging and remove and make the electric pile of charging be close to the electric motor car to avoid when the electric motor car is far away from the electric pile of charging, the power cord is too short to make the electric motor car charging plug can't be connected to the electric motor car; the utility model discloses during charging, upwards rotate the safety cover and make to fill electric pile and expose completely in the safety cover outside ninety degrees, the installation axle drives first sprocket and cross axle through second sprocket and chain and rotates simultaneously, the cross axle drives the cam and rotates, one side that makes the cam wheel footpath big contacts with the pinion rack, and promote the pinion rack downstream to mesh mutually with big rack, thereby the messenger removes the seat and can not follow the guide post and removes, thereby remove the seat when avoiding charging by accident and make electric motor car charging plug and electric motor car separation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic left view of the movable base according to the embodiment of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
fig. 4 is a schematic structural diagram of the small rack and the large rack engaged with each other according to the embodiment of the present invention;
FIG. 5 is a cross-sectional view B-B of FIG. 1;
FIG. 6 is an enlarged view of a portion I of FIG. 5;
fig. 7 is a schematic structural view of the locking pin of the embodiment of the present invention being locked in the second locking groove.
In the figure: 1-a support plate; 2-a guide post; 3-moving the seat; 4-a guide hole; 5-charging pile; 51-a power line; 52-electric vehicle charging plug; 6-mounting grooves; 7-a cross beam; 8-big rack; 9-small rack; 10-a slide block; 11-a slide; 12-a first spring; 13-a groove; 14-horizontal axis; 15-a cam; 16-a protective cover; 17-mounting the shaft; 18-an auxiliary block; 19-mounting holes; 20-a first sprocket; 21-a second sprocket; 22-a chain; 23-a mounting cavity; 24-a via hole; 25-a locking pin; 26-a baffle; 27-a second spring; 28-locking groove; 281-first locking groove; 282-second locking groove.
Detailed Description
As shown in fig. 1 to 7, the movable electric vehicle charging device comprises two support plates 1 which are oppositely arranged at left and right sides, a guide post 2 which extends transversely is fixedly installed between the two support plates 1, a movable seat 3 is further arranged between the two support plates 1, a guide hole 4 which is matched with the guide post 2 in direction is formed in the movable seat 3, a charging pile 5 is fixedly installed on the front side of the movable seat 3, and the charging pile 5 is connected with an electric vehicle charging plug 52 through a power line 51; a left and right through mounting groove 6 is formed in the movable seat 3, a cross beam 7 positioned in the mounting groove 6 is fixedly mounted between the two support plates 1, and a transversely extending large rack 8 is fixedly mounted on the upper side of the cross beam 7; a small rack 9 meshed with the large rack 8 is further movably mounted in the mounting groove 6 up and down, sliding blocks 10 are fixedly mounted on the front side and the rear side of the small rack 9 respectively, a sliding way 11 matched with the sliding blocks 10 is arranged in the mounting groove 6, and a first spring 12 for separating the small rack 9 from the large rack 8 is arranged between the sliding way 11 and the sliding blocks 10; the upper wall of mounting groove 6 is equipped with recess 13, the cross axle 14 is installed to the recess 13 internal rotation, fixed mounting has on the cross axle 14 and is used for promoting the cam 15 of little rack 9 with big rack 8 meshing, still be equipped with on the removal seat 3 and drive the pivoted aggregate unit of cross axle 14.
A protective cover 16 matched with the charging pile 5 is arranged on the front side of the movable seat 3, and an opening for the charging pile 5 to enter is formed in one side, close to the movable seat 3, of the protective cover 16; the upper end fixed mounting of safety cover 16 has the installation axle 17 of horizontal extension, relative fixed mounting has two supplementary pieces 18 about the front side of removing seat 3, be equipped with on the supplementary piece 18 with installation axle 17 assorted mounting hole 19, install the axle 18 about both ends rotate respectively and install correspondingly in the mounting hole 19.
The linkage mechanism comprises a first chain wheel 20 coaxially and fixedly installed on the transverse shaft 14, and the first chain wheel 20 is positioned outside the movable seat 3; a second chain wheel 21 is coaxially and fixedly mounted on the mounting shaft 17, the second chain wheel 21 and the first chain wheel 20 are located on the same side of the movable seat 3, and a chain 22 is connected between the second chain wheel 21 and the first chain wheel 20.
When the protective cover 16 is completely buckled on the movable seat 3, the cam 15 is not in contact with the small rack 9; when the protective cover 16 rotates ninety degrees upwards, the mounting shaft drives the transverse shaft 14 to rotate, so that the side with the larger wheel diameter of the cam 15 is in contact with the small rack 9, and the cam 15 pushes the small rack 9 to move downwards to be meshed with the large rack 8.
A mounting cavity 23 is formed in the auxiliary block 18, a through hole 24 extending towards the mounting hole 19 and communicated with the mounting hole 19 is formed in the mounting cavity 23, a locking pin 25 is movably mounted in the through hole 24, a baffle 26 located in the mounting cavity 23 is fixedly mounted at one end of the locking pin 25, and a second spring 27 is arranged between one side, far away from the mounting hole 19, of the baffle 26 and the mounting cavity 23; the part that the locking pin 25 stretched into in the mounting hole 19 is the hemisphere, be equipped with on the installation axle 17 with locking pin 25 is to the locking groove 28 that matches, locking groove 28 includes first locking groove 281 and second locking groove 282, works as locking pin 25 inserts when first locking groove 281, the complete lock of safety cover 16 is in move on the seat 3, works as locking pin 25 inserts when the second locking groove 282, safety cover 16 is the state of upwards rotating ninety degrees.
The using method comprises the following steps: in an initial state, as shown in fig. 3 and 5, the protective cover 16 is fastened on the movable seat 3, and the protective cover 16 isolates the charging pile 5 from the outside, so that the service life of the charging pile 5 is prolonged; at the moment, the cam 15 is not contacted with the small rack 9, under the thrust action of the first spring 12, the sliding block 10 is positioned at the uppermost end of the slide rail 11, the small rack 9 is separated from the large rack 8, and therefore the moving seat 3 can move left and right along the guide column 2; and the locking pin 25 is located in the first locking groove 281, so that the mounting shaft 17 cannot be rotated freely, and the protection cover 16 cannot be opened freely.
During charging, park the electric motor car in the place ahead of filling electric pile 5, remove seat 3 through removing along the guide post 2 left and right sides, remove seat 3 and drive and fill electric pile 5 and remove and make and fill electric pile 5 and be close to the electric motor car to avoid filling electric pile 5 when far away when the electric motor car distance, power cord 51 makes electric motor car charging plug 52 can't be connected to the electric motor car too short.
Then, the protective cover 16 is rotated upwards by applying an external force, the protective cover 16 drives the mounting shaft 17 to rotate in the mounting hole 19, so that the first locking groove 281 and the locking pin 25 deviate, because the part of the locking pin 25 extending into the mounting hole 19 is hemispherical, when the first locking groove 281 deviates from the locking pin 25, the first locking groove 281 pushes the hemispherical end part of the locking pin 25 so that the locking pin 25 is retracted into the through hole 24, the locking pin 25 drives the baffle 26 to move to the side far away from the mounting hole 19 and compresses the second spring 27 until the protective cover 16 drives the mounting shaft 17 to rotate until the second locking groove 282 is aligned with the locking pin 25, and the compressed second spring 27 pushes the baffle 26 to drive the locking pin 25 to be clamped into the second locking groove 282, so that the protective cover 16 is prevented from rotating downwards under the action of gravity; at this time, the protection cover 16 is rotated upwards to a ninety degree state, and the charging pile 5 is completely exposed outside the protection cover 16, as shown in fig. 7, so that the power cord 51 can be conveniently taken out and connected with the electric vehicle through the electric vehicle charging plug 52 for charging.
In the process that the protective cover 16 rotates upwards to ninety degrees, the mounting shaft 17 drives the first chain wheel 20 and the transverse shaft 14 to rotate through the second chain wheel 21 and the chain 22, the transverse shaft 14 drives the cam 15 to rotate, so that one side with the large wheel diameter of the cam 15 is in contact with the small rack 9, and the small rack 9 is pushed to move downwards to be meshed with the large rack 8, as shown in fig. 4, the movable seat 3 cannot move left and right along the guide post 2, and the movable seat 3 is prevented from moving unintentionally to separate the electric vehicle charging plug 52 from the electric vehicle when charging is carried out.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a portable electric motor car charging device which characterized in that: the charging pile is characterized by comprising two support plates which are oppositely arranged on the left and right, a transversely extending guide post is fixedly arranged between the two support plates, a moving seat is also arranged between the two support plates, a guide hole which is matched with the guide post in the direction is formed in the moving seat, and a charging pile is fixedly arranged on the front side of the moving seat; a left and right through mounting groove is formed in the movable seat, a cross beam positioned in the mounting groove is fixedly mounted between the two support plates, and a transversely extending large rack is fixedly mounted on the upper side of the cross beam; a small rack meshed with the large rack is movably mounted in the mounting groove up and down, sliding blocks are fixedly mounted on the front side and the rear side of the small rack respectively, a sliding way matched with the sliding blocks is arranged in the mounting groove, and a first spring for separating the small rack from the large rack is arranged between the sliding way and the sliding blocks; the upper wall of mounting groove is equipped with the recess, the cross axle is installed to the recess internal rotation, fixed mounting has on the cross axle and is used for promoting little rack with the cam of big rack meshing, still be equipped with on the removal seat and drive cross axle pivoted interlock.
2. A mobile electric vehicle charging apparatus as recited in claim 1, wherein: a protective cover matched with the charging pile is arranged on the front side of the movable seat, and an opening for the charging pile to enter is formed in one side, close to the movable seat, of the protective cover; the upper end fixed mounting of safety cover has the installation axle of horizontal extension, relative fixed mounting has two auxiliary blocks about the front side of removing the seat, be equipped with on the auxiliary block with installation axle assorted mounting hole, both ends rotate respectively and install in corresponding about the installation axle in the mounting hole.
3. A mobile electric vehicle charging apparatus as recited in claim 2, wherein: the linkage mechanism comprises a first chain wheel coaxially and fixedly mounted on the transverse shaft, and the first chain wheel is positioned on the outer side of the movable seat; the coaxial fixed mounting on the installation axle has the second sprocket, the second sprocket with first sprocket is located remove the same one side of seat, the second sprocket with be connected with the chain between the first sprocket.
4. A mobile electric vehicle charging apparatus as recited in claim 3, wherein: when the protective cover is completely buckled on the movable seat, the cam is not contacted with the small rack; when the safety cover upwards rotates ninety degrees, the installation axle drives the cross axle rotates and makes the big one side in cam wheel footpath with little rack contacts, just the cam promotes little rack move down to with big rack looks meshing.
5. A mobile electric vehicle charging apparatus as recited in claim 4, wherein: a mounting cavity is arranged in the auxiliary block, the mounting cavity is provided with a through hole which extends towards the mounting hole and is communicated with the mounting hole, a locking pin is movably mounted in the through hole, one end of the locking pin is fixedly provided with a baffle plate positioned in the mounting cavity, and a second spring is arranged between one side of the baffle plate, which is far away from the mounting hole, and the mounting cavity; the fitting pin stretches into part in the mounting hole is the hemisphere, install epaxial be equipped with the fitting pin is to the locking groove of matching, the locking groove includes first locking groove and second locking groove, works as the fitting pin inserts during the first locking inslot, the complete lock of safety cover is in remove on the seat, works as the fitting pin inserts during the second locking inslot, the safety cover is the state of upwards rotating ninety degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269284.5U CN211731081U (en) | 2019-12-17 | 2019-12-17 | Portable electric motor car charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269284.5U CN211731081U (en) | 2019-12-17 | 2019-12-17 | Portable electric motor car charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731081U true CN211731081U (en) | 2020-10-23 |
Family
ID=72869971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922269284.5U Expired - Fee Related CN211731081U (en) | 2019-12-17 | 2019-12-17 | Portable electric motor car charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211731081U (en) |
-
2019
- 2019-12-17 CN CN201922269284.5U patent/CN211731081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |