CN203819060U - Direct current charging device for novel electric motor coach - Google Patents
Direct current charging device for novel electric motor coach Download PDFInfo
- Publication number
- CN203819060U CN203819060U CN201420214369.8U CN201420214369U CN203819060U CN 203819060 U CN203819060 U CN 203819060U CN 201420214369 U CN201420214369 U CN 201420214369U CN 203819060 U CN203819060 U CN 203819060U
- Authority
- CN
- China
- Prior art keywords
- charging
- side wall
- hatch door
- socket support
- steel plate
- 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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Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a direct current charging device for a novel electric motor coach. The direct current charging device comprises a charging socket support welded at a side wall frame and charging cabin doors hinged to side wall skin. Charging interfaces are formed in the charging socket support. The charging cabin doors are hinged to the side wall skin at one sides of the charging interfaces. The charging socket support, a U-shaped bending steel plate, comprises bending portions at two ends and connecting portions at the middles of the bending portions at two ends. The bending portions at two ends of the U-shaped bending steel plate are connected with the side wall frame by welding. The charging interfaces are formed at the connecting portions of the U-shaped bending steel plate. Water draining holes are formed at the side wall skin below the charging interfaces and bottoms flush with the bottom of the charging socket support. One side of each charging cabin door is hinged to the side wall skin via a hinge and the other side of each charging cabin door is provided with a protrusion and a magnet. As can be known from the above technical scheme, the direct current charging device for the novel electric motor coach is simple in structure and convenient in operation and is capable of eliminating potential safety hazards and improving aesthetical degrees of the overall electric motor coach.
Description
Technical field
The utility model relates to electrobus technical field, is specifically related to a kind of DC charging device of electric passenger vehicle.
Background technology
Existing electrobus DC charging socket is fixed in the middle of passenger vehicle battery flat, by weld a support in battery flat, charging socket is drawn.When electrobus is charged, need to first open the charging hatch door that secondary is offered on electrical equipment hatch door, more electric rifle be extend into completely to electrical equipment cabin is inner to be connected with charging socket.There is following shortcoming in existing electrobus DC charging socket fixed sturcture: the first, and because time opening electrical equipment hatch door in charging, easily make dust and other foreign matters enter in electrical equipment cabin, and secondary is offered charging hatch door and is affected the attractive in appearance of car load.The second, charging need to extend into electric rifle in electrical equipment cabin completely, and labour intensity is large, have potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of DC charging device of electric passenger vehicle, and this charging unit is simple to operation, safety factor is high, and is difficult for making dust and other foreign matters to enter in electrical equipment cabin, has improved car load aesthetics.
For achieving the above object, the utility model has adopted following technical scheme: a kind of DC charging device of electric passenger vehicle, comprise the charging socket support being welded on side wall frame and be hinged on the charging hatch door on side wall skin, on described charging socket support, offer charging inlet, described charging hatch door is hinged on the side wall skin of charging inlet one side.
Further, described charging socket support is U-shaped bending steel plate, and described U-shaped bending steel plate comprises the bending part at two ends and is positioned at the middle connecting portion of two ends bending part; Described U-shaped bending steel plate two ends bending part is weldingly connected with side wall frame respectively; Described charging inlet is opened on the connecting portion of U-shaped bending steel plate; Described charging inlet is circular, and with the corresponding setting of charging hatch door; Described charging inlet and charging hatch door are two.
Further, on the side wall skin of described charging hatch door below, offer drain gutter, the bottom of described drain gutter is concordant with charging socket frame bottom.Described drain gutter is 2, and each charging hatch door below is respectively provided with one.Described drain gutter is discharged for the rainwater that seepage is entered to charging socket support.
Further, described charging hatch door one side is hinged by hinge and side wall skin, and opposite side is respectively equipped with the projection for opening charging hatch door and hatch door is closely closed when ensureing Vehicle Driving Cycle magnet.Described projection is positioned at the centre of charging hatch door one side, and described magnet is 2, and is symmetricly set on respectively the both sides up and down of projection.By on charging hatch door, projection being set, for the unlatching of charging hatch door is provided convenience.By fixedly mount magnet on charging hatch door, can in Vehicle Driving Cycle process, make hatch door tight closure, prevent from causing hatch door to be opened because vehicle rocks.
From above technical scheme, the utility model, first by electrobus DC charging socket is fixed on charging socket support, in the time that electrobus is charged, only need be inserted into charging inlet place by electric rifle rifle head part, eliminate potential safety hazard, reduced labor content.Secondly, because only electric rifle rifle head need to be inserted into charging inlet place can charge, so compare with existing charging socket fixed sturcture, only need on passenger vehicle side wall skin, offer a very little charge port and can charge, this will improve the aesthetics of passenger vehicle entirety.Exactly because the charge port size of offering is dwindled greatly, charge without opening electrical equipment hatch door, avoid dust or foreign matter to enter in electrical equipment cabin electrical equipment cabin inner component has been caused to damage.Again, by offering two drain gutters on the side wall skin below charging inlet, can in time the liquid that infiltrates charging socket be discharged, ensure safety.In sum, the utility model is simple in structure, easy to operate, has eliminated potential safety hazard, has improved car load aesthetics.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model charging hatch door while opening;
Fig. 2 is the structural representation of the new charging of this practicality hatch door while closing;
Fig. 3 is the structural representation of charging socket support;
Fig. 4 is the birds-eye view of charging socket support.
Wherein: 1, charging hatch door, 2, charging socket support, 3, charging inlet, 4, for the mounting hole of fixing charging socket, 5, projection, 6, magnet, 7, drain gutter, 8, bending part, 9, connecting portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
The DC charging device of a kind of electric passenger vehicle as shown in Figure 1-Figure 3, comprise the charging socket support 2 being welded on side wall frame and be hinged on the charging hatch door 1 on side wall skin, on described charging socket support 2, offer charging inlet 3, described charging hatch door 1 is hinged on the side wall skin of charging inlet 3 one sides.
First, by charging socket support 2 is welded on side wall frame, open charging hatch door 1 on side wall skin, electrobus DC charging socket is fixed on charging socket support 2, opens charging hatch door and can see.In the time that electrobus is charged, only electric rifle rifle head part need be inserted into charging inlet 3 places, eliminate potential safety hazard, reduce labor content.Secondly, because only electric rifle rifle head need to be inserted into charging inlet 3 places can charge, so compare with existing charging socket fixed sturcture, only need on passenger vehicle side wall skin, offer a very little charge port and can charge, this will improve the aesthetics of passenger vehicle entirety.Exactly because the charge port size of offering is dwindled greatly, charge without opening electrical equipment hatch door, avoid dust or foreign matter to enter in electrical equipment cabin electrical equipment cabin inner component has been caused to damage.
Further, described charging socket support 2 is U-shaped bending steel plate, and described U-shaped bending steel plate comprises the bending part 8 at two ends and is positioned at the middle connecting portion 9 of two ends bending part.Preferably, described U-shaped bending steel plate thickness is 4mm.Described U-shaped bending steel plate two ends bending part 8 is weldingly connected with side wall frame respectively.Described charging inlet 3 is opened on the connecting portion 9 of U-shaped bending steel plate.Described charging inlet 3 is circular, and with the corresponding setting of charging hatch door 1; Described charging inlet 3 and charging hatch door 1 are two.
Further, on the side wall skin of described charging hatch door 1 below, offer drain gutter 7, the bottom of described drain gutter 7 is concordant with charging socket support 1 bottom.Described drain gutter 7 is 2, and each charging hatch door 1 below is respectively provided with one.Described drain gutter 7 is discharged for the rainwater that seepage is entered to charging socket support.
Further, described charging hatch door 1 one sides are hinged by hinge and side wall skin, and opposite side is respectively equipped with the projection 5 for opening charging hatch door and hatch door is closely closed when ensureing Vehicle Driving Cycle magnet 6.Described projection 5 is positioned at the centre of charging hatch door 1 one sides, and described magnet 6 is 2, and is symmetricly set on respectively the both sides up and down of projection 5.By on charging hatch door 1, projection being set, for the unlatching of charging hatch door 1 is provided convenience.Preferably, the elastic force≤15N of described hinge.Hinged with side wall skin by the hatch door 1 of charging, and at hinged opposite side, projection 5 is set, can be so that the opening and closing of charging hatch door 1.Be provided with magnet 6 at the upper and lower of projection 5 simultaneously, can adsorb hatch door and close, prevent that in vehicle traveling process, rocking the hatch door causing opens.When charging, fastening projection 5 can open charging hatch door 1, time saving and energy saving; Charge electricity, gently one push away charging hatch door can by charging hatch door close.Charging socket is played a good protection.
Concrete use procedure of the present utility model is:
First, charging socket body is placed on charging socket support 2, opens charging hatch door 1 and can see.Secondly, by mounting hole 4 by stable charging socket being fixed on charging socket support 2 and charging between hatch door 1.Again the high-voltage wiring harness that connects charging socket is passed with battery box for electric passenger car and is connected from charging inlet 3.
In the time that needs charge to electrobus, easily open charging hatch door 1 by projection 5, electric rifle rifle head is inserted into charging inlet 3 places and is connected with charging socket, can charge.After charging, electric rifle is taken away, promoting gently charging hatch door 1 can close charging hatch door 1, and while magnet 6 adsorbs hatch door 1 closes tightly.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (4)
1. the DC charging device of an electric passenger vehicle, it is characterized in that: comprise the charging socket support (2) being welded on side wall frame and be hinged on the charging hatch door (1) on side wall skin, on described charging socket support (2), offer charging inlet (3), described charging hatch door (1) is hinged on the side wall skin of charging inlet (3) one sides.
2. the DC charging device of a kind of electric passenger vehicle according to claim 1, it is characterized in that: described charging socket support (2) is U-shaped bending steel plate, described U-shaped bending steel plate comprises the bending part (8) at two ends and is positioned at the middle connecting portion (9) of two ends bending part; Described U-shaped bending steel plate two ends bending parts (8) are weldingly connected with side wall frame respectively; Described charging inlet (3) is opened on the connecting portion (9) of U-shaped bending steel plate; Described charging inlet (3) is circular, and with the corresponding setting of charging hatch door (1); Described charging inlet (3) and charging hatch door (1) are two.
3. the DC charging device of a kind of electric passenger vehicle according to claim 1, it is characterized in that: on the side wall skin of described charging inlet (3) below, offer drain gutter (7), the bottom of described drain gutter (7) is concordant with charging socket support (2) bottom.
4. the DC charging device of a kind of electric passenger vehicle according to claim 1, it is characterized in that: described charging hatch door (1) one side is hinged by hinge and side wall skin, opposite side is respectively equipped with the projection (5) for opening charging hatch door and hatch door is closely closed when ensureing Vehicle Driving Cycle magnet (6); Described projection (5) is positioned at the centre of charging hatch door (1) one side, and described magnet (6) is 2, and is symmetricly set on respectively the both sides up and down of projection (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214369.8U CN203819060U (en) | 2014-04-29 | 2014-04-29 | Direct current charging device for novel electric motor coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214369.8U CN203819060U (en) | 2014-04-29 | 2014-04-29 | Direct current charging device for novel electric motor coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819060U true CN203819060U (en) | 2014-09-10 |
Family
ID=51474593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214369.8U Expired - Fee Related CN203819060U (en) | 2014-04-29 | 2014-04-29 | Direct current charging device for novel electric motor coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553719A (en) * | 2014-12-29 | 2015-04-29 | 金龙联合汽车工业（苏州）有限公司 | Directly-connected driving pure electric passenger car for groups |
| WO2017206611A1 (en) * | 2016-06-03 | 2017-12-07 | 魏远卓 | Charging socket cover for electric automobile and method for removing water, ice, and dust |
-
2014
- 2014-04-29 CN CN201420214369.8U patent/CN203819060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553719A (en) * | 2014-12-29 | 2015-04-29 | 金龙联合汽车工业（苏州）有限公司 | Directly-connected driving pure electric passenger car for groups |
| WO2017206611A1 (en) * | 2016-06-03 | 2017-12-07 | 魏远卓 | Charging socket cover for electric automobile and method for removing water, ice, and dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190429 |