CN209328229U - Protrusion detector - Google Patents
Protrusion detector Download PDFInfo
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- CN209328229U CN209328229U CN201821710668.5U CN201821710668U CN209328229U CN 209328229 U CN209328229 U CN 209328229U CN 201821710668 U CN201821710668 U CN 201821710668U CN 209328229 U CN209328229 U CN 209328229U
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Abstract
This application involves protrusion detectors, including power supply unit, detection device, control device and manager.The power supply unit is electrically connected with the detection device and the control device simultaneously, for providing electric energy.The detection device is for detecting vehicle parking state.The control device and the detection device are electrically connected, for processing detection to information and the control detection device whether carry out warning note.The manager and the control device are wirelessly connected, for generating parking stall occupied state information.Protrusion detector provided by the present application and its method of detection can be realized the Real-Time Sharing on parking stall, easily collision during vehicle parking be prevented, thus high efficiency and safety that support vehicles are parked.
Description
Technical field
This application involves solar energy applications, more particularly to a kind of protrusion detector.
Background technique
With social continuous progress, huge variation is also had occurred in traffic transport industry, all kinds of trip tool kinds
Increasing and quantity increasingly increase all brings very big convenience for people's lives.
In recent years, with the continuous improvement of people's living standards, the quantity of private car is growing.In daily life
In, private car can offer convenience for people's trip, but people often waste time because that cannot find in time parking stall, and parking is tired
Difficult problem has become private car uses one big obstacle.
In traditional scheme, people can only learn vehicle parking numbers of states in parking lot by the display outside parking lot,
Vehicle parking quantity can not be learnt in real time.And traditional parking stall is that boundary is stopped to often result in especially at night with railing
The problem of easily being collided during vehicle parking.To sum up, there are parking stalls to know not in time for traditional scheme, and safe early warning difference is asked
Topic.
Utility model content
Based on this, it is necessary to know not in time for parking stall in traditional scheme, the problem of safe early warning difference provides one kind
Protrusion detector.
A kind of protrusion detector, comprising:
Power supply unit, for providing electric energy；
Detection device is electrically connected, for detecting vehicle parking state with the power supply unit；
Control device, while being electrically connected with the power supply unit and the detection device, the letter arrived for processing detection
Cease and control the detection device；
Manager is wirelessly connected, for generating parking stall occupied state information with the control device.
In a wherein embodiment, the power supply unit includes:
Solar battery, while being electrically connected with the detection device and the control device；
Energy-storage battery, while being electrically connected with the solar battery, the detection device and the control device.
In a wherein embodiment, the solar battery includes:
Lower insulating layer, covers the energy-storage battery and the control device；
Flexible thin film photovoltaic's chip covers the lower insulating layer；
The material of lower insulating layer, the upper insulating layer is light-transmitting materials, covers flexible thin film photovoltaic's chip.
In a wherein embodiment, the energy-storage battery is battery.
In a wherein embodiment, the detection device includes:
Apart from inductive probe, for detecting vehicle parking distance；
Alarm is electrically connected with the solar battery and the energy-storage battery respectively, and electric with the control device
Property connection, for prompting vehicle parking to cross the border.
In a wherein embodiment, the alarm includes sound alarm subsystem and light crossing-signal.
In a wherein embodiment, the control device includes:
Message handler is electrically connected with the solar battery and the energy-storage battery respectively, and is filled with the detection
Electric connection is set, for handling detection information；
Signal projector is electrically connected with the solar battery and the energy-storage battery respectively, and is filled with the detection
Electric connection is set, for emitting positioning signal.
In a wherein embodiment, comprising:
Cavity, the cavity are placed with the power supply unit, the detection device and the control device；
Frame, the frame are provided with the detection device.
In a wherein embodiment, the cavity is fixedly connected with the frame.
In a wherein embodiment, the control device further includes having charging-discharging controller, for controlling the power supply
The voltage and electric current of device charge and discharge.
Protrusion detector provided by the present application includes power supply unit, detection device, control device and manager.The power supply
Device is electrically connected with the detection device, the control device respectively, for providing electric energy.The detection device is for detecting
Vehicle parking state, the control device and the detection device are electrically connected, the information arrived for processing detection and control institute
State detection device.The manager and the control device are wirelessly connected, for generating parking stall occupied state information.The application mentions
The protrusion detector supplied can be realized the positioning on parking stall and share, and can play the work of safe early warning in vehicle parking
With to prevent the collision problem during vehicle parking conducive to car owner's timely learning parking stall.
Detailed description of the invention
Fig. 1 is the protrusion detector working principle diagram that one embodiment provides.
Fig. 2 is the protrusion panel detector structure schematic diagram that one embodiment provides.
Fig. 3 is the solar battery structure schematic diagram that one embodiment provides.
Fig. 4 is the flow diagram for the parking detection method that one embodiment provides.
Fig. 5 is the flow diagram for the parking detection method that one embodiment provides.
Fig. 6 is the flow diagram for the parking detection method that one embodiment provides.
Fig. 7 is the flow diagram for the parking detection method that one embodiment provides.
Description of symbols:
Power supply unit 100
Solar battery 101
Energy-storage battery 102
Lower insulating layer 103
Flexible thin-film solar photovoltaic chip 104
Upper insulating layer 105
Detection device 200
Apart from inductive probe 201
Alarm 202
Sound alarm subsystem 203
Light crossing-signal 204
Control device 300
Signal processor 301
Signal projector 302
Charging-discharging controller 303
Manager 400
Cavity 20
Frame 30
Specific embodiment
Currently, driving has become the major way of people.In order to ensure the high efficiency and safety of parking, need to carry out
Safe early warning in the Real-Time Sharing and docking process on parking stall.However, there are parking stalls to obtain for the parking scheme in traditional technology
Know not in time, the problem of safe early warning difference.Protrusion detector provided by the present application and its parking detection method, it is intended to solve tradition
Technical problem as above in technology.
Protrusion detector provided by the embodiments of the present application, suitable for parking for daily private car.It is appreciated that the application is real
The protrusion detector for applying example offer also can be applied to motor-car and the parking of other vehicles limits.Following embodiment is stopped with private car
For putting, protrusion detector is illustrated.
It is right with reference to the accompanying drawings and embodiments in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the application, not
For limiting the application.
Referring to Figure 1, the application one embodiment provides a kind of protrusion detector 10 comprising power supply unit 100, inspection
Survey device 200, control device 300 and manager 400.The power supply unit 100 is for providing electric energy, the detection device 200
It is electrically connected with the power supply unit 100, for detecting vehicle parking state.The control device 300 simultaneously with the power supply
Device 100 and the detection device 200 are electrically connected, the information and the control detection device 200 arrived for processing detection.Institute
It states manager 400 and the control device 300 is wirelessly connected, for generating parking stall occupied state information.
The protrusion detector 10 is set on the frame line of parking stall, for detecting the presence of vehicle parking and judging that vehicle stops
Whether correct put position.The protrusion detector 10 can be set on carrier, also can be set on the ground, can fix peace
It fills or is movably installed on carrier or ground.The protrusion detector 10 can be square, or sphere, centrum and
Other shapes, the application is without limitation.The size of the protrusion detector 10 can select according to actual needs, and the application is not done
It limits.
The protrusion detector 10 includes for providing the power supply unit 100 of electric energy.The power supply unit 100 is described
Detection device 200 and the control device 300 provide electric energy.The power supply unit 100 can be that can arbitrarily provide electricity
Device, such as battery, lithium battery, solar battery etc., or be other batteries, the application is without limitation.It is described for Denso
Setting 100 can be set in any part of the protrusion detector 10, can specifically select according to actual needs, the application does not limit
It is fixed.
The detection device 200 is for detecting vehicle parking state.The detection device 200 can detecte vehicle and parking
The approximate distance of position frame and vehicle and parking stall central point, to obtain detection information.The detection information includes that vehicle exists
Whether the stand in parking stall is correct, and whether there is or not vehicle parkings in parking stall.Parking stall includes parking stall frame line and parking
Position cross spider, during vehicle parking, the central point of vehicle need to be generally in parking stall cross spider, and the outside of vehicle can not surpass
More parking stall frame line.The detection device 200 can form virtual parking stall frame line and virtual parking stall central crossbar line,
Judge whether vehicle is parked using the relative distance of vehicle and virtual parking stall frame line and virtual parking stall cross spider to cross the border, or
In person parking stall whether there is or not vehicle stop into.
The control device 300 is used to handle the information that the detection device 200 detects and the control detection device
200.The effect of the control device 300 includes whether processing information, transmitting information and the control detection device 200 issue
Alarm sounds.When the detection device 200 detect vehicle parking position touch virtually stop normal frame line when, the control
The information of the vehicle parking positional fault of device 300.Then the control device 300 controls the detection device 200 and issues police
Report prompt, reminds vehicle parking positional fault.When the detection device 200 detects that vehicle parking is correct, the control dress
It sets 300 and obtains the information that parking stall has occupied, then the control device issues the information that parking stall has occupied to the manager.When
The detection device 200 detects in parking stall stops fashionable without vehicle, and the control device 300 obtains the unappropriated information in parking stall,
Then the control device issues the unappropriated information in parking stall to the manager.
The manager 400 is wirelessly connected with the control device 300, for generating parking stall occupied state information.It is described
Manager 400 can be mobile phone user end, can be computer user end or city traffic control department client or other
Client, as long as the information that the control device 300 is emitted can be received.The control device 300 issues parking stall and has accounted for
With or the unappropriated information in parking stall, parking stall is generated by the manager 400 and has been occupied or the vacant information in parking stall.The control dress
300 also capable of emitting location informations are set, are received by the manager 400, and show location information.
In the present embodiment, the protrusion detector 10 includes power supply unit 100, detection device 200,300 and of control device
Manager 400.The power supply unit 100 is electrically connected with the detection device 200, the control device 300 respectively, for mentioning
For electric energy.The detection device 200 is for detecting vehicle parking state, the control device 300 and 200 electricity of detection device
Property connection, the information that is arrived for processing detection and the control detection device 200.The manager 400 and the control device
300 are wirelessly connected, for generating parking stall occupied state information.The protrusion detector 10 provided by the present application can be realized parking
The positioning of position and shared, and safe early warning in vehicle parking can be played the role of, so that it is conducive to car owner's timely learning parking stall,
Prevent the collision problem during vehicle parking.
Fig. 2 and Fig. 3 are referred to, in one embodiment of the application, the power supply unit 100 includes solar battery
101 and energy-storage battery 102.The solar battery 101 is electrical with the detection device 200 and the control device 300 simultaneously
Connection.The energy-storage battery 102 simultaneously with the solar battery 101, the detection device 200 and the control device 300
It is electrically connected.The solar battery 101 includes lower insulating layer 103, flexible thin film photovoltaic's chip 104 and lower insulating layer 105.Institute
It states lower insulating layer 103 and covers the energy-storage battery 102 and the control device 300.The material of the lower insulating layer 103 can root
It is selected according to actual needs, as long as playing insulating effect.The effect of flexible thin film photovoltaic's chip 104 is to turn solar energy
It is changed to electric energy, flexible thin film photovoltaic's chip 104 is the core component of the solar battery 101.The upper insulating layer 105
Material be light-transmitting materials, cover flexible thin film photovoltaic's chip 104.The material of the upper insulating layer can be according to practical need
It selects, as long as playing insulating effect, and is transparent material.The thickness of the lower insulating layer 103 and the upper insulating layer 105
Degree can select according to actual needs, and the application is without limitation.The quantity of flexible thin film photovoltaic's chip 104 can be according to reality
Border needs to select, and the application is without limitation.
The energy-storage battery 102 is battery, and effect is to store the electric energy converted by the solar battery 101.It is described
Energy-storage battery 102 can also provide electric energy for the detection device 200 and the control device 300.The rule of the energy-storage battery 102
Lattice can select according to actual needs, and the application is without limitation.
In one embodiment of the application, the detection device 200 includes apart from inductive probe 201, alarm
202.It is described to be electrically connected respectively with the solar battery 101 and the energy-storage battery 102 apart from inductive probe 201, and
It is electrically connected with the control device 300, for detecting vehicle parking distance.It is described apart from inductive probe 201 be infrared sense
Detector is answered, is arranged by the position of the protrusion detector 10, it is described to form virtual parking stall side apart from inductive probe 201
Wire and virtual parking stall cross spider.It crosses the border when vehicle parking position and surmounts the virtual parking stall frame line, by the control
Device 300 processed controls the alarm 202 and issues warning note.The alarm 202 divides for acoustic alarm and light alarm, the report
Alert prompt includes acoustic alarm prompt and light warning note.Whether the effect of the virtual parking stall cross spider is stopped on detection parking stall
It is placed with vehicle, it is described to pass through central crossbar line and central intersection point apart from inductive probe 201 when on vehicle parking to parking stall
Detect vehicle stop into.The information detected by the inductive probe 201 is carried out as the control device 300 at this time
Processing, then the manager 400 is issued, generate parking stall occupied information.
In one embodiment of the application, the control device 300 includes message handler 301 and signal projector
302.The message handler 301 is electrically connected with the solar battery 101 and the energy-storage battery 102 respectively, and with institute
State the electric connection of detection device 300.The message handler 301 is used for the detection information of the detection device 200
Reason.The message handler 301 can be central processing unit, or other processors, the application are not specifically limited, only
It wants that information can be handled.The signal projector 302 is GPS (Global Positioning System) signal
Transmitter, main function are transmitting parking stall positioning signal.The specification of the signal projector can select according to actual needs, this Shen
Please without limitation.
The control device 300 further includes having charging-discharging controller 303.The charging-discharging controller 303 is for controlling institute
State the voltage and electric current of 100 charge and discharge of power supply unit.The power supply unit 100 includes the solar battery 101 and the storage
Energy device 102, in actual use, the solar battery 101 and the energy-storage battery 102 are automatically controlled by the charge and discharge
Device 303 processed controls the voltage of electric current output, and then provides electric energy for the detection device 200 and the control device 300.It is described
Solar battery 101 is that the energy-storage battery 102 provides electric energy by the charging-discharging controller 303.The charge and discharge control
Device 303 can be for containing the circuit for adjusting resistance, or the device of other adjustable voltages and electric current.
The protrusion detector 10 further includes cavity 20 and frame 30.The cavity 20 be placed with the power supply unit 100,
The detection device 200 and the control device 300.The frame is provided with the detection device 200.The cavity 20 can be with
For totally enclosed type cavity, or semi-enclosed cavity, but contact of the solar battery 101 with sunlight can not be hindered.
The frame 30 can surround the cavity 20 entirely, can also be not specifically limited with cavity 20 described in semi-surrounding, the application, and institute
The material the application for stating frame 30 is not particularly limited.The cavity 20 is fixedly connected with the frame 30, the side being fixedly connected
Formula can be to be spirally connected, or link, or be bonded using colloid.It can specifically select according to actual needs, the application is not done
It limits.
Fig. 4 is referred to, the application one embodiment provides a kind of use protrusion detector 10 as described above and carries out parking inspection
The method of survey.The described method includes:
S10, by the power supply unit (100) be the detection device (200) and the control device (300) provides
Electric energy.
The power supply unit 100 includes solar battery 101 and energy-storage battery 102.The solar battery 101 will be electric
Energy simultaneous transmission gives the energy-storage battery 102, the detection device 200 and the control device 300.The energy-storage battery 102
Electric energy can also be provided for the detection device 200 and the control device 300.
S20 detects vehicle parking state by the detection device 200, and carries out information by the control device 300
Reason, determines whether vehicle parking position is correct, whether parking stall is occupied.
The detection device 200 generates virtual parking stall frame line using infrared induction detector and virtual parking stall is handed over
Cross wires, when the car body of vehicle touches virtual parking stall frame line, the detection device 200 detects that vehicle parking is out of alignment
Really, then by the control device 300 judgement processing is carried out to information.It is handed over after vehicle parking generally in the virtual parking stall
When cross wires, the detection device 200 detects that parking stall has occupied, then carries out judgement processing to information by the control device 300
And emit parking stall occupied information and parking stall location information.It is described when being placed on the virtual parking stall cross spider without car body
Detection device 200 detects that parking stall is unoccupied, then carries out judging processing to information by the control device 300 and emit parking stall
Vacant information and parking stall location information.
S30, by treated, information radios to the manager 400, the manager to the control device 300
400 receive the signal that the control device 300 transmits, and generate information.
If the information that the control device 300 detects the detection device 200 is handled, then is transmitted to the pipe
Manage device 400.No matter the control device 300 all can be to the manager in the state that parking stall has occupied or parking stall is vacant
400 transmitting positioning signals, generate location information by the manager 400, check for people.If the control device 300 emits
Information be the parking stall vacant information of occupied information or parking stall, parking stall occupied information will be generated on the manager 400
Or the vacant information in parking stall.
Fig. 5 is referred to, in one embodiment of the application, S20 includes:
S210 obtains detection data by the control device 300, and the detection data includes parking stall data and limit number
According to the parking stall data are to characterize the data for whether parking vehicle in parking stall, and the limit data are to characterize the vehicle to exist
The data of stand in the parking stall；
The control device 300 generates virtual parking stall frame line and virtual parking stall by the distance-sensor 301
Cross spider generates limit data when vehicle touches the virtual parking stall frame line.The virtual parking stall cross spider passes through inspection
Whether survey has car body to stop into generation parking stall data.The parking stall data include that parking stall has been occupied and do not occupy data with parking stall.It is described
Limit data are the data whether car body contacts with the virtual parking stall frame line.
S230, after the S210 and the S220, by the control device 300 by the detection data with it is described
Standard limit data are matched, and identification vehicle parks type in parking stall.
The standard limit data are data of crossing the border, and the data of crossing the border refer to that car body touches virtual parking stall frame
Line.When the detection data is identical as the standard limit data, then the control device 300 identifies vehicle in parking stall
Parking type is to cross the border to park type, and the control device 300 controls the detection device 200 and sounds an alarm prompt.Work as institute
It is different from the standard limit data to state detection data, then the control device 300 identifies that vehicle parks class in parking stall
Type is accurately to park type.
Fig. 6 is referred to, in one embodiment of the application, S230 includes:
The detection data is crossed the border data and the standard is stopped with described simultaneously by the control device 300 by S231
It puts data to be matched, judges the vehicle parking as without parking type, cross the border and park type or accurate in the parking stall
Type is parked, the first judging result is obtained.
S232, the control device 300 control whether the detection device 200 prompts vehicle according to first judging result
It crosses the border and to park.
If the first judging result is to cross the border to park type, the detection device 200 is controlled by the control device 300 and is sent out
Warning note out prompts vehicle parking malposition.
S233, the control device 300 show that the parking stall data are that parking stall has occupied according to first judging result
The vacant type of type or parking stall, obtains the second judging result；
Data are crossed the border and the standard parks number with described simultaneously by the detection data in first judging result
According to being matched, obtained nothing parks type and accurate it is corresponding to park type is the second judging result.
S234, if first judging result is that nothing parks type, second judging result is the vacant class in parking stall
Type.
S235, if first judging result is to cross the border to park type or accurately park type, the control device
300 determine that second judging result is that parking stall has occupied type.
Fig. 7 is referred to, in one embodiment of the application, S30 includes:
S301, if the second judging result is the vacant type in parking stall, the control device 300 will be in the parking stall data
The vacant type information in parking stall carries out radioing to the manager 400, generates the vacant information in parking stall.
S302, if the second judging result is that parking stall has occupied type, the control device 300 will be in the parking stall data
Occupied information carries out radioing to the manager 400 for parking stall, generates parking stall occupied information.
User can be judged by the information that the manager 400 generates, and find empty parking stall, and by described
The location information that control device 300 issues carries out location navigation to the position of parking stall, so that more efficient finds parking stall.
In the present embodiment, the parking detection method detects vehicle parking state by the detection device 200, passes through control
Device processed determines whether vehicle parking position is correct, and whether parking stall is occupied.The control device can will treated information
It is transmitted to the manager and generates parking stall and vehicle parking information.The control device passes through detected by the detection device
Then vehicle parking position obtains the type of the corresponding standard limit of the limit, and obtain the mark with apart from limit is determined
Quasi- limit compares the limit and the standard limit, it is determined whether there are vehicle parkings to cross the border, vehicle parking is inaccurate or nothing
Vehicle parking.Method provided by the present application obtains the distance and location information of vehicle parking by the detection device, passes through
The control device be transmitted to the manager to obtain vehicle parking whether cross the border, the whether occupied information in parking stall, make
Vehicle parking position is more accurate, parking stall can timely sharing, and then can be with high efficiency and safety that support vehicles are parked.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Claims (10)
1. a kind of protrusion detector characterized by comprising
Power supply unit (100), for providing electric energy；
Detection device (200) is electrically connected, for detecting vehicle parking state with the power supply unit (100)；
Control device (300), while being electrically connected with the power supply unit (100) and the detection device (200), for handling
The information detected and the control detection device (200)；
Manager (400) is wirelessly connected, for generating parking stall occupied state information with the control device (300).
2. protrusion detector as described in claim 1, which is characterized in that the power supply unit (100) includes:
Solar battery (101), while being electrically connected with the detection device (200) and the control device (300)；
Energy-storage battery (102), at the same with the solar battery (101), the detection device (200) and the control device
(300) it is electrically connected.
3. protrusion detector as claimed in claim 2, which is characterized in that the solar battery (101) includes:
Lower insulating layer (103), covers the energy-storage battery (102) and the control device (300)；
Flexible thin film photovoltaic's chip (104) covers the lower insulating layer (103)；
The material of upper insulating layer (105), the upper insulating layer (105) is light-transmitting materials, covers flexible thin film photovoltaic's chip
(104)。
4. protrusion detector as claimed in claim 2, which is characterized in that the energy-storage battery (102) is battery.
5. protrusion detector as claimed in claim 2, which is characterized in that the detection device (200) includes:
Apart from inductive probe (201), it is electrically connected respectively with the solar battery (101) and the energy-storage battery (102),
And be electrically connected with the control device (300), for detecting vehicle parking distance；
Alarm (202) is electrically connected with the solar battery (101) and the energy-storage battery (102) respectively, and with it is described
Control device (300) is electrically connected, for prompting vehicle parking to cross the border.
6. protrusion detector as claimed in claim 5, which is characterized in that the alarm (202) includes sound alarm subsystem (203)
With light crossing-signal (204).
7. protrusion detector as claimed in claim 5, which is characterized in that the control device (300) includes:
Message handler (301) is electrically connected with the solar battery (101) and the energy-storage battery (102) respectively, and with
The detection device (200) is electrically connected, for handling detection information；
Signal projector (302) is electrically connected with the solar battery (101) and the energy-storage battery (102) respectively, and with
The detection device (200) is electrically connected, for emitting positioning signal.
8. protrusion detector as described in claim 1 characterized by comprising
Cavity (20), the cavity (20) are placed with the power supply unit (100), the detection device (200) and the control
Device (300)；
Frame (30), the frame (30) are provided with the detection device (200).
9. protrusion detector as claimed in claim 8, which is characterized in that the cavity (20) and the frame (30) fixed company
It connects.
10. protrusion detector as described in claim 1, which is characterized in that the control device (300) further includes having charge and discharge
Controller (305), for controlling the voltage and electric current of the power supply unit (100) charge and discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710668.5U CN209328229U (en) | 2018-10-22 | 2018-10-22 | Protrusion detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710668.5U CN209328229U (en) | 2018-10-22 | 2018-10-22 | Protrusion detector |
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| Publication Number | Publication Date |
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| CN209328229U true CN209328229U (en) | 2019-08-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081055A (en) * | 2018-10-22 | 2020-04-28 | 北京铂阳顶荣光伏科技有限公司 | Protrusion detector and parking detection method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081055A (en) * | 2018-10-22 | 2020-04-28 | 北京铂阳顶荣光伏科技有限公司 | Protrusion detector and parking detection method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Beijing Huihong Technology Co., Ltd Address before: 100176 Beijing Daxing District Beijing economic and Technological Development Zone Rongchang East Street 7 hospital 6 Building 3001 room. Patentee before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211103 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Beijing Huihong Technology Co., Ltd |