CN209290184U - A kind of electric car and roof power receiving device - Google Patents
A kind of electric car and roof power receiving device Download PDFInfo
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- CN209290184U CN209290184U CN201920012838.0U CN201920012838U CN209290184U CN 209290184 U CN209290184 U CN 209290184U CN 201920012838 U CN201920012838 U CN 201920012838U CN 209290184 U CN209290184 U CN 209290184U
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- power receiving
- receiving device
- support
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Abstract
The utility model discloses a kind of roof power receiving devices, including by electric bracket and electrode plate, there is bottom bracket and top-support by electric bracket, bottom bracket and the setting of top-support interval, electrode plate is connected by the first insulator with top-support, and bottom bracket is connected by screw rod regulating mechanism with the second insulator, and the second insulator with roof for being connected, screw rod regulating mechanism includes: that one end is connected with the second insulator, and the other end passes through the screw rod of bottom bracket；It is combined on screw rod, and the first nut of the top surface for compressing bottom bracket；It is combined on screw rod, and is used to support the second nut of the bottom surface of bottom bracket.The roof power receiving device can be such that electrode plate is located in the same horizontal plane, and guarantee the electrode plate reliable contacts on the electrode plate and charging unit in power receiving device, eliminate the security risk in charging process.The invention also discloses a kind of electric cars using above-mentioned roof power receiving device.
Description
Technical field
The utility model relates to charge and discharge device design production technical field, more specifically to a kind of electric car and
Roof power receiving device.
Background technique
With the development of batteries of electric automobile technology, the capacity and charge power of battery are increasing, and quick charge can be with
Effectively shorten charging the waiting time, this seems most important for the electric car in urban public transport field.
The charging that electric car is realized by the cooperation of charging unit and power receiving device is a kind of novel high-power charging
Mode, this kind of charging modes need to use charging unit and power receiving device, and charging unit includes the charging bow that can be moved up and down
The top of electric car is arranged in head, power receiving device, and when vehicle, which enters charging parking stall, to be needed to charge, charging unit is automatically to vehicle
It is positioned, charging bow will slowly be fallen after completing positioning, the electrode in electrode plate and power receiving device on charging bow
Plate compresses, and after confirming reliable contacts, starts quick charge.
It is provided with multiple electrodes plate on power receiving device, is required according to mounting process, the multiple electrodes plate on power receiving device
It needs to be located in uniform level face；It is limited to mounting process and foozle, completes the multiple electrodes after installing on power receiving device
Plate is but not in same level, and there are certain inclinations, and any angle tune is not designed in current power receiving device
Regulating device, this causes after charging bow pushes, and some electrode plates on power receiving device can not be with the electrode on charging bow
Plate reliable contacts, there are security risks.
Utility model content
In view of this, the utility model discloses a kind of roof power receiving devices, so as to the electrode in power receiving device
Plate is adjusted, and is respectively positioned on the electrode plate in power receiving device in same level, so that guaranteeing can be with vehicle on charging unit
Push up the electrode plate reliable contacts in power receiving device.
In addition to this, a kind of electric car using above-mentioned roof power receiving device is also disclosed in the utility model.
In order to achieve the above objectives, the roof power receiving device disclosed in the utility model, including by electric bracket and electrode plate,
It is described that there is bottom bracket and top-support, the bottom bracket and top-support interval setting, the electricity by electric bracket
Pole plate is connected by the first insulator with the top-support, and the bottom bracket passes through screw rod regulating mechanism and the second insulator
It is connected, for being connected with roof, the screw rod regulating mechanism includes: second insulator
One end is connected with second insulator, and the other end passes through the screw rod of the bottom bracket；
It is combined on the screw rod, and the first nut of the top surface for compressing the bottom bracket；
It is combined on the screw rod, and is used to support the second nut of the bottom surface of the bottom bracket.
Preferably, the cover board for covering second insulator is additionally provided on the top-support.
Preferably, the bottom bracket and the top-support are in rectangle, and the four corners position of the bottom bracket is equal
It is provided with second insulator；The cover board includes the first cover board and being separately positioned at left and right sides of the top-support
Two cover boards.
Preferably, the electrode plate includes that guiding detecting electrode plate, grounding electrode plate, direct current positive electrode plate and direct current are negative
Electrode plate, wherein the direct current positive electrode plate and the direct current negative electrode plate are arranged in the top-support wherein one
Cornerwise both ends, the guiding detecting electrode plate and the grounding electrode plate are arranged in the top-support other one
Cornerwise both ends.
Preferably, the top-support includes two top boundary crossbeams for being parallel to lateral direction of car, and the electrode plate
It is separately positioned on two top boundary crossbeams.
Preferably, it is horizontal to be located therein the top boundary for the direct current positive electrode plate and the guiding detecting electrode plate
Liang Shang, the direct current negative electrode plate and the grounding electrode plate are located on the other one top boundary crossbeam.
Preferably, further include four the first anti-sticking bow insulating parts for preventing charging unit and the electrode plate from catching on,
And the first anti-sticking bow insulating part respectively close to the guiding detecting electrode plate, grounding electrode plate, direct current positive electrode plate and
The outer end of the direct current negative electrode plate is arranged.
Preferably, between the direct current positive electrode plate and the guiding detecting electrode plate and the direct current negative electrode plate
The second anti-sticking bow for preventing charging unit and the electrode plate from catching on is additionally provided between the grounding electrode plate to insulate
Part.
It preferably, further include the inter panel being arranged between first cover board and second cover board, the centre
The bottom of cover board is provided with wiring frame, and the cable being connected for the power supply with vehicle is fixed on the wiring frame, the electrode
Plate is connected by lead with the cable of the inter panel lower part.
Preferably, any one electrode plate, which passes through, is arranged in first insulator at itself both ends and is fixedly connected on
On the top-support.
Preferably, the support being equipped with for carrying out reinforcement to the electrode plate is padded in the bottom surface of any one electrode plate
Plate.
Preferably, the electrode plate is copper bar, and the surface of the electrode plate also passes through the plating of graphite silver plating process equipped with anti-
Rotten conductive layer.
Preferably, the electrode plate is graphite electrode plate.
Preferably, cushion is additionally provided between the bottom end of first insulator and the top of the top-support.
Preferably, the top of first insulator is bolted with the electrode plate, the bottom end of first insulator
It is bolted with the top-support.
Electric car disclosed in the utility model, is provided with roof power receiving device, and the roof power receiving device is upper
State the roof power receiving device disclosed in any one.
As can be seen from the above technical solutions, the roof power receiving device disclosed in the utility model include by electric bracket and
Electrode plate is had bottom bracket and top-support by electric bracket, and electrode plate is fixedly connected on top-support by the first insulator
On, and bottom bracket is connected by screw rod regulating mechanism with the second insulator, the effect of the second insulator is to be connected with roof,
Screw rod regulating mechanism includes screw rod, the first nut and the second nut, and one end of screw rod is connected with the second insulator, and the other end passes through
Bottom bracket, the first nut are combined on the top surface on screw rod and for compressing bottom bracket, and the second nut is combined on screw rod simultaneously
It is used to support the bottom surface of bottom bracket.
In fact, by the limit and support of electric bracket realized by the first nut and the second nut, the first nut limit
System is beated upwards by electric bracket, and the second nut is supported to by electric bracket, by adjusting the position of the first nut and the second nut
It sets, may be implemented to be risen or fallen by the local location of electric bracket, lowered on the electrode plate being connected with by electric bracket to drive
It is whole, by this kind of adjustment mode the electrode plate in power receiving device can be located in the same horizontal plane, guarantee in power receiving device
Electrode plate and charging unit reliable contacts, eliminate the security risk in charging process.
Electric car disclosed in the utility model, due to using above-mentioned roof power receiving device, the electronic vapour
Vehicle equally has above-mentioned technical advantage, is no longer repeated this herein.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic front view of roof power receiving device disclosed in an embodiment of the present invention；
Fig. 2 is the schematic top plan view of the roof power receiving device disclosed in Fig. 1
Fig. 3 is the left view schematic diagram of the roof power receiving device disclosed in Fig. 1.
Wherein, 1 is by electric bracket, and 2 be the first cover board, and 3 be the second cover board, and 4 be inter panel, and 5 be wiring frame, and 6 be the
One anti-sticking bow insulating part, 7 be the first insulator, and 8 be guiding detecting electrode plate, and 9 be grounding electrode plate, and 10 be direct current positive electrode
Plate, 11 be direct current negative electrode plate, and 12 be the second anti-sticking bow insulating part, and 13 be screw rod, and 14 be the first nut, and 15 be the second nut,
16 be the second insulator.
Specific embodiment
One of core of the utility model is to provide a kind of roof power receiving device, so as to the electrode in power receiving device
Plate is adjusted, and is respectively positioned on the electrode plate in power receiving device in same level, thus guarantee charging unit can with by electricity
Electrode plate reliable contacts in device.
Another core of the utility model is to provide a kind of electric car using above-mentioned roof power receiving device.
In order to make those skilled in the art better understand the scheme of the utility model, implement below with reference to the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
Referring to FIG. 1, the roof power receiving device disclosed in the utility model, including by electric bracket 1 and electrode plate, by electricity
Bracket 1 has bottom bracket and top-support, bottom bracket and the setting of top-support interval, between bottom bracket and top-support
It is provided with support column, so that bottom bracket and top-support are isolated to form routing gap, electrode plate passes through the first insulator 7 and top
Portion's bracket is fixedly linked, and bottom bracket is connected by screw rod regulating mechanism with the second insulator 16, and the second insulator 16 is used for will
It is connected by electric bracket 1 with the roof of vehicle, screw rod regulating mechanism includes: screw rod 13, the first nut 14 and the second nut 15, screw rod
13 one end is connected with the second insulator 16, and the other end enters the cloth bottom bracket and top-support after bottom bracket
In line gap, the first nut 14 is combined on screw rod 13, and the top surface for compressing bottom bracket；Second nut 15 is combined on
On screw rod 13, and it is used to support the bottom surface of bottom bracket, as shown in Figure 3.
Entire roof power receiving device need to be mounted on the roof of electric car, and Fig. 1 is station in headstock forward observation power receiving device
When schematic front view.
Limit and support it can be seen from above scheme by electric bracket 1 are by the first nut 14 and the second nut 15
It realizes, by electric bracket 1, bounce, the second nut 15 are supported the limitation of the first nut 14 to by electric bracket 1 upwards, by adjusting
The position of first nut 14 and the second nut 15 may be implemented to be risen or fallen by the local location of electric bracket 1, thus drive with
The electrode plate being connected by electric bracket 1 adjusts up and down, the electrode plate in power receiving device can be made to be located at by this kind of adjustment mode same
In one horizontal plane, guarantee the electrode plate and charging unit reliable contacts in power receiving device, the safety eliminated in charging process is hidden
Suffer from.
Further, in the roof power receiving device disclosed in above-described embodiment, being additionally provided on top-support can
Covering the cover board of the second insulator 16, the setting of cover board can effectively improve roof power receiving device in the insulation performance of sleet sky,
In sleet sky charging, since the second insulator 16 is coated under cover board, roof power receiving device and car body can be made
Remain state of insulation.
The shape of bottom bracket and top-support is unrestricted, it is contemplated that the convenience of actual use and manufacture, this implementation
Bottom bracket and top-support in example are in rectangle, and the four corners position of bottom bracket is provided with the second insulator 16,
One or more second insulators 16 can be set in each square position of bottom bracket, and cover board is needed bottom bracket quadrangle
Second insulator 16 at position all coverings, to guarantee insulation performance when rain and snow weather charging.Cover board can be integral cap
Plate can also be split type cover board, and in the present embodiment, cover board is split type cover board, and as shown in Figure 2, cover board includes interval setting
The first cover board 2 and the second cover board 3, and the first cover board 2 and the second cover board 3 are separately positioned on the left and right sides of top-support.
It needs to be illustrated, "front", "rear", "left", "right" define as follows in the utility model:
After roof power receiving device is mounted on vehicle roof, headstock direction is the front of roof power receiving device, and tailstock direction is vehicle
The rear for pushing up power receiving device, when people stands towards the front of roof power receiving device, left-hand side is the left side of roof power receiving device,
Right-hand side is the right side of roof power receiving device.
The involved noun of locality is similarly defined referring to aforesaid way in bottom bracket and top-support.
Electrode plate disclosed in the present embodiment specifically includes four, and four electrode plates are arranged in parallel and are respectively to guide
Detecting electrode plate 8, grounding electrode plate 9, direct current positive electrode plate 10 and direct current negative electrode plate 11, direct current positive electrode plate 10 and direct current
Negative electrode plate 11 arranges that guiding detecting electrode plate 8 and grounding electrode plate 9 are arranged in diagonal form, more in diagonal form
Specifically, direct current positive electrode plate 10 and direct current negative electrode plate 11 are arranged in a top-support wherein cornerwise both ends,
Guiding detecting electrode plate 8 and grounding electrode plate 9 are arranged in another cornerwise both ends of top-support.
Referring to FIG. 2, the front-end and back-end of top-support have two top boundary crossbeams for being parallel to lateral direction of car, and
And above-mentioned guiding detecting electrode plate 8, grounding electrode plate 9, direct current positive electrode plate 10 and direct current negative electrode plate 11 are separately positioned on
On two top boundary crossbeams, as preferred mode, direct current positive electrode plate 10 and guiding detecting electrode plate 8 are located therein one
On top boundary crossbeam, direct current negative electrode plate 11 and grounding electrode plate 9 are located on an other top boundary crossbeam.
It further include four in order to advanced optimize the technical solution in above-described embodiment, in the present embodiment for preventing from charging
The first anti-sticking bow insulating part 6 that device and electrode plate are caught on, this four the first anti-sticking bow insulating parts 6 are respectively close to guiding detection electricity
The outer end setting of pole plate 8, grounding electrode plate 9, direct current positive electrode plate 10 and direct current negative electrode plate 11, as shown in Figure 2.It is so-called
" outer end " specifically refers to electrode plate close to one end of two sides in the left and right of top-support, and the first anti-sticking bow insulating part 6 is L-type angle
Part, and a side of the first anti-sticking bow insulating part 6 is fixed on the cover board, another side state in a vertical shape, and to the greatest extent
It measures and is arranged close to the outer end of electrode plate, hooked to avoid charging unit and electrode plate.
Further, direct current positive electrode plate 10 and guiding detecting electrode between and direct current negative electrode plate 11 and ground connection
The second anti-sticking bow insulating part 12 for preventing charging unit and electrode plate from catching on is additionally provided between electrode plate 9, second is anti-sticking
It is identical as the structure of the first anti-sticking bow insulating part 6 and principle to bend insulating part 12, herein no longer to the second anti-sticking bow insulating part 12
Working principle repeated.
In conjunction with Fig. 1 to Fig. 3, the first cover board 2 is located under grounding electrode plate 9 and direct current positive electrode plate 10, and is located at first
Between insulator 7 and top-support；Second cover board 3 is located under guiding detecting electrode and direct current negative electrode, and is located at first absolutely
Between edge 7 and top-support, and there is gap, the first cover board 2 and the second cover board 3 between the first cover board 2 and the second cover board 3
Between gap location be provided with inter panel 4, the bottom of inter panel 4 is provided with wiring frame 5, is connected for the power supply with vehicle
Cable be fixed on wiring frame 5, electrode plate is connected by lead with the cable of 4 lower part of inter panel.
Since cable is located under inter panel 4, and electrode plate passes through lead and the cable for being located at 4 lower part of inter panel
It is connected, therefore does not will form continuous moisture film within the distance under electrode plate to inter panel 4, it in rain and snow can be with when charging
Direct current positive electrode plate 10 is effectively ensured and direct current negative electrode plate 11 arrives the insulating properties on ground.
Further, the lower part of inter panel 4 is flowed to along lead in order to avoid water flow, lead is in electrode plate and ties up
On segment between coil holder also have U-shaped bending structure, as shown in Figure 3, U-shaped bending structure it is opening up, which can
Effectively to avoid water flow from flowing to along lead the tie point between lead and cable, it is reliable to guarantee that entire roof power receiving device has
Insulation performance.
In actual application, it is found by the applicant that the electrode plate on roof power receiving device is in the process contacted with charging unit
In, due to needing to bear biggish pressure, the electrode plate in power receiving device is easy to happen plastic deformation, and gradually bending becomes
Arch, after long-time use, the faying surface of electrode plate and charging unit in power receiving device is substantially reduced, and faying surface will lose
Carry the ability of its rated current, thus the bottom surface of each electrode plate in the present embodiment pad be equipped with for electrode plate into
The support plate of row reinforcement.
As long as being able to satisfy the material that electric car requires charging current can be made into electrode plate, the electricity in the present embodiment
Pole plate specifically uses copper bar, since power receiving device follows vehicle mobile, is easy the corrosion by outdoor environment, therefore the present embodiment
In design is optimized to copper bar surface, by graphite silver plating process, on copper bar surface, plating sets protective layer, and the protective layer is practical
For the interior silver coating for mixing graphite, since graphite silver plating process is currently known plating process, the utility model embodiment
In the technique is not repeated, which forms anti-corrosion conductive layer, and one side can achieve etch-proof effect, another
Aspect can also improve the conductive capability of copper bar.
In addition to this, electrode plate can also use graphite electrode plate.
In view of the impact that may be present when being docked with charging unit of roof power receiving device, also set in the present embodiment
Cushion is set, cushion is located between the bottom end of the first insulator 7 and the top surface of top-support, the usually optional rubber of material
Glue, impact suffered by electrode plate passes to the first insulator 7 in docking operation, then passes through the slow of 7 bottom end of the first insulator
Punching pad cuts down the damping of shocks, this can effectively improve the service life of roof power receiving device.
It is bolted between the top and electrode plate of first insulator 7, certainly, if being provided on the bottom surface of electrode plate
Support plate, then the top of the first insulator 7 is bolted with electrode plate and support plate；The bottom end of first insulator 7 with
Top-support is also by being bolted.
It needs to be illustrated, "top", "bottom", "up" and "down" are according to this by electricity in the utility model embodiment
The state that device completes after installation is named, and "top" and "upper" refer specifically to the opposite direction of gravity direction；"bottom" and "lower" tool
Body refers to gravity direction, therefore for any one component, and the one side towards gravity direction is bottom surface, and another side is top
Face.
Electric car disclosed in an embodiment of the present invention is provided with roof power receiving device, and the power receiving device is
Roof power receiving device disclosed in above-mentioned any one embodiment.
Due to using above-mentioned roof power receiving device, which has both the above-mentioned corresponding skill of roof power receiving device
Art advantage, those skilled in the art can refer to above-described embodiment and understand, no longer repeated this herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (13)
1. a kind of roof power receiving device, which is characterized in that described to be had by electric bracket (1) including by electric bracket (1) and electrode plate
Bottom bracket and top-support, the bottom bracket and top-support interval setting, the electrode plate pass through the first insulation
Sub (7) are connected with the top-support, and the bottom bracket is connected by screw rod regulating mechanism with the second insulator (16), described
For being connected with roof, the screw rod regulating mechanism includes: second insulator (16)
One end is connected with second insulator (16), and the other end passes through the screw rod (13) of the bottom bracket；
It is combined on the screw rod (13), and the first nut (14) of the top surface for compressing the bottom bracket；
It is combined on the screw rod (13), and is used to support the second nut (15) of the bottom surface of the bottom bracket.
2. roof power receiving device as described in claim 1, which is characterized in that be additionally provided with described in covering on the top-support
The cover board of second insulator (16).
3. roof power receiving device as claimed in claim 2, which is characterized in that the bottom bracket and the top-support are in
Rectangle, and the four corners position of the bottom bracket is provided with second insulator (16)；The cover board includes being respectively set
The first cover board (2) and the second cover board (3) at left and right sides of the top-support.
4. roof power receiving device as claimed in claim 3, which is characterized in that the electrode plate includes guiding detecting electrode plate
(8), grounding electrode plate (9), direct current positive electrode plate (10) and direct current negative electrode plate (11), wherein the direct current positive electrode plate
(10) and the direct current negative electrode plate (11) is arranged in a top-support wherein cornerwise both ends, the guiding
Detecting electrode plate (8) and the grounding electrode plate (9) are arranged in the other cornerwise both ends of the top-support.
5. roof power receiving device as claimed in claim 4, which is characterized in that the top-support includes two and is parallel to vehicle
Lateral top boundary crossbeam, and the electrode plate is separately positioned on two top boundary crossbeams.
6. roof power receiving device as claimed in claim 5, which is characterized in that the direct current positive electrode plate (10) and the guiding
Detecting electrode plate (8) is located therein on the top boundary crossbeam, the direct current negative electrode plate (11) and ground connection electricity
Pole plate (9) is located on the other one top boundary crossbeam.
7. roof power receiving device as claimed in claim 6, which is characterized in that further include four for preventing charging unit and institute
The electrode plate is caught on first anti-sticking bow insulating part (6) is stated, and the first anti-sticking bow insulating part (6) is examined respectively close to the guiding
Survey the outer end setting of electrode plate (8), grounding electrode plate (9), direct current positive electrode plate (10) and the direct current negative electrode plate (11).
8. roof power receiving device as claimed in claim 6, which is characterized in that the direct current positive electrode plate (10) and the guiding
It is additionally provided between detecting electrode plate (8) and between the direct current negative electrode plate (11) and the grounding electrode plate (9) and is used for
The the second anti-sticking bow insulating part (12) for preventing charging unit and the electrode plate from catching on.
9. roof power receiving device as claimed in claim 3, which is characterized in that further include setting first cover board (2) with
The bottom of inter panel (4) between second cover board (3), the inter panel (4) is provided with wiring frame (5), for
The connected cable of the power supply of vehicle is fixed on the wiring frame (5), and the electrode plate passes through lead and the inter panel (4)
The cable of lower part is connected.
10. roof power receiving device as described in claim 1, which is characterized in that pad to be equipped with and be used in the bottom surface of the electrode plate
The support plate of reinforcement is carried out to the electrode plate.
11. roof power receiving device as described in claim 1, which is characterized in that the electrode plate is copper bar, and the electrode plate
Surface also pass through graphite silver plating process plating be equipped with anti-corrosion conductive layer.
12. roof power receiving device as described in claim 1, which is characterized in that the bottom end of first insulator (7) with it is described
Cushion is additionally provided between the top of top-support.
13. a kind of electric car is provided with roof power receiving device, which is characterized in that the roof power receiving device is as right is wanted
Seek roof power receiving device described in 1-12 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012838.0U CN209290184U (en) | 2019-01-04 | 2019-01-04 | A kind of electric car and roof power receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012838.0U CN209290184U (en) | 2019-01-04 | 2019-01-04 | A kind of electric car and roof power receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290184U true CN209290184U (en) | 2019-08-23 |
Family
ID=67641744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920012838.0U Active CN209290184U (en) | 2019-01-04 | 2019-01-04 | A kind of electric car and roof power receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290184U (en) |
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2019
- 2019-01-04 CN CN201920012838.0U patent/CN209290184U/en active Active
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